breditor

Dynamic Python edition/execution in the browser
git clone git://git.vgx.fr/breditor
Log | Files | Refs

commit 6ae6896601417291e696ad91c682c176d98610c6
Author: Léo Villeveygoux <l@vgx.fr>
Date:   Fri, 18 Dec 2020 02:32:08 +0100

Import des dépendances

Diffstat:
Alib/ace/ace.js | 18++++++++++++++++++
Alib/ace/mode-python.js | 9+++++++++
Alib/brython.js | 14009+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Alib/brython_stdlib.js | 3+++
4 files changed, 14039 insertions(+), 0 deletions(-)

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this.$element||this.$init()},this.setText=function(e){this.getElement().textContent=e},this.setHtml=function(e){this.getElement().innerHTML=e},this.setPosition=function(e,t){this.getElement().style.left=e+"px",this.getElement().style.top=t+"px"},this.setClassName=function(e){i.addCssClass(this.getElement(),e)},this.show=function(e,t,n){e!=null&&this.setText(e),t!=null&&n!=null&&this.setPosition(t,n),this.isOpen||(this.getElement().style.display="block",this.isOpen=!0)},this.hide=function(){this.isOpen&&(this.getElement().style.display="none",this.isOpen=!1)},this.getHeight=function(){return this.getElement().offsetHeight},this.getWidth=function(){return this.getElement().offsetWidth},this.destroy=function(){this.isOpen=!1,this.$element&&this.$element.parentNode&&this.$element.parentNode.removeChild(this.$element)}}).call(s.prototype),t.Tooltip=s}),define("ace/mouse/default_gutter_handler",["require","exports","module","ace/lib/dom","ace/lib/oop","ace/lib/event","ace/tooltip"],function(e,t,n){"use strict";function u(e){function l(){var r=u.getDocumentPosition().row,s=n.$annotations[r];if(!s)return c();var o=t.session.getLength();if(r==o){var a=t.renderer.pixelToScreenCoordinates(0,u.y).row,l=u.$pos;if(a>t.session.documentToScreenRow(l.row,l.column))return c()}if(f==s)return;f=s.text.join("<br/>"),i.setHtml(f),i.show(),t._signal("showGutterTooltip",i),t.on("mousewheel",c);if(e.$tooltipFollowsMouse)h(u);else{var p=u.domEvent.target,d=p.getBoundingClientRect(),v=i.getElement().style;v.left=d.right+"px",v.top=d.bottom+"px"}}function c(){o&&(o=clearTimeout(o)),f&&(i.hide(),f=null,t._signal("hideGutterTooltip",i),t.off("mousewheel",c))}function h(e){i.setPosition(e.x,e.y)}var t=e.editor,n=t.renderer.$gutterLayer,i=new a(t.container);e.editor.setDefaultHandler("guttermousedown",function(r){if(!t.isFocused()||r.getButton()!=0)return;var i=n.getRegion(r);if(i=="foldWidgets")return;var s=r.getDocumentPosition().row,o=t.session.selection;if(r.getShiftKey())o.selectTo(s,0);else{if(r.domEvent.detail==2)return t.selectAll(),r.preventDefault();e.$clickSelection=t.selection.getLineRange(s)}return e.setState("selectByLines"),e.captureMouse(r),r.preventDefault()});var o,u,f;e.editor.setDefaultHandler("guttermousemove",function(t){var n=t.domEvent.target||t.domEvent.srcElement;if(r.hasCssClass(n,"ace_fold-widget"))return c();f&&e.$tooltipFollowsMouse&&h(t),u=t;if(o)return;o=setTimeout(function(){o=null,u&&!e.isMousePressed?l():c()},50)}),s.addListener(t.renderer.$gutter,"mouseout",function(e){u=null;if(!f||o)return;o=setTimeout(function(){o=null,c()},50)},t),t.on("changeSession",c)}function a(e){o.call(this,e)}var r=e("../lib/dom"),i=e("../lib/oop"),s=e("../lib/event"),o=e("../tooltip").Tooltip;i.inherits(a,o),function(){this.setPosition=function(e,t){var n=window.innerWidth||document.documentElement.clientWidth,r=window.innerHeight||document.documentElement.clientHeight,i=this.getWidth(),s=this.getHeight();e+=15,t+=15,e+i>n&&(e-=e+i-n),t+s>r&&(t-=20+s),o.prototype.setPosition.call(this,e,t)}}.call(a.prototype),t.GutterHandler=u}),define("ace/mouse/mouse_event",["require","exports","module","ace/lib/event","ace/lib/useragent"],function(e,t,n){"use strict";var r=e("../lib/event"),i=e("../lib/useragent"),s=t.MouseEvent=function(e,t){this.domEvent=e,this.editor=t,this.x=this.clientX=e.clientX,this.y=this.clientY=e.clientY,this.$pos=null,this.$inSelection=null,this.propagationStopped=!1,this.defaultPrevented=!1};(function(){this.stopPropagation=function(){r.stopPropagation(this.domEvent),this.propagationStopped=!0},this.preventDefault=function(){r.preventDefault(this.domEvent),this.defaultPrevented=!0},this.stop=function(){this.stopPropagation(),this.preventDefault()},this.getDocumentPosition=function(){return this.$pos?this.$pos:(this.$pos=this.editor.renderer.screenToTextCoordinates(this.clientX,this.clientY),this.$pos)},this.inSelection=function(){if(this.$inSelection!==null)return this.$inSelection;var e=this.editor,t=e.getSelectionRange();if(t.isEmpty())this.$inSelection=!1;else{var n=this.getDocumentPosition();this.$inSelection=t.contains(n.row,n.column)}return this.$inSelection},this.getButton=function(){return r.getButton(this.domEvent)},this.getShiftKey=function(){return this.domEvent.shiftKey},this.getAccelKey=i.isMac?function(){return this.domEvent.metaKey}:function(){return this.domEvent.ctrlKey}}).call(s.prototype)}),define("ace/mouse/dragdrop_handler",["require","exports","module","ace/lib/dom","ace/lib/event","ace/lib/useragent"],function(e,t,n){"use strict";function f(e){function T(e,n){var r=Date.now(),i=!n||e.row!=n.row,s=!n||e.column!=n.column;if(!S||i||s)t.moveCursorToPosition(e),S=r,x={x:p,y:d};else{var o=l(x.x,x.y,p,d);o>a?S=null:r-S>=u&&(t.renderer.scrollCursorIntoView(),S=null)}}function N(e,n){var r=Date.now(),i=t.renderer.layerConfig.lineHeight,s=t.renderer.layerConfig.characterWidth,u=t.renderer.scroller.getBoundingClientRect(),a={x:{left:p-u.left,right:u.right-p},y:{top:d-u.top,bottom:u.bottom-d}},f=Math.min(a.x.left,a.x.right),l=Math.min(a.y.top,a.y.bottom),c={row:e.row,column:e.column};f/s<=2&&(c.column+=a.x.left<a.x.right?-3:2),l/i<=1&&(c.row+=a.y.top<a.y.bottom?-1:1);var h=e.row!=c.row,v=e.column!=c.column,m=!n||e.row!=n.row;h||v&&!m?E?r-E>=o&&t.renderer.scrollCursorIntoView(c):E=r:E=null}function C(){var e=g;g=t.renderer.screenToTextCoordinates(p,d),T(g,e),N(g,e)}function k(){m=t.selection.toOrientedRange(),h=t.session.addMarker(m,"ace_selection",t.getSelectionStyle()),t.clearSelection(),t.isFocused()&&t.renderer.$cursorLayer.setBlinking(!1),clearInterval(v),C(),v=setInterval(C,20),y=0,i.addListener(document,"mousemove",O)}function L(){clearInterval(v),t.session.removeMarker(h),h=null,t.selection.fromOrientedRange(m),t.isFocused()&&!w&&t.$resetCursorStyle(),m=null,g=null,y=0,E=null,S=null,i.removeListener(document,"mousemove",O)}function O(){A==null&&(A=setTimeout(function(){A!=null&&h&&L()},20))}function M(e){var t=e.types;return!t||Array.prototype.some.call(t,function(e){return e=="text/plain"||e=="Text"})}function _(e){var t=["copy","copymove","all","uninitialized"],n=["move","copymove","linkmove","all","uninitialized"],r=s.isMac?e.altKey:e.ctrlKey,i="uninitialized";try{i=e.dataTransfer.effectAllowed.toLowerCase()}catch(e){}var o="none";return r&&t.indexOf(i)>=0?o="copy":n.indexOf(i)>=0?o="move":t.indexOf(i)>=0&&(o="copy"),o}var t=e.editor,n=r.createElement("img");n.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",s.isOpera&&(n.style.cssText="width:1px;height:1px;position:fixed;top:0;left:0;z-index:2147483647;opacity:0;");var f=["dragWait","dragWaitEnd","startDrag","dragReadyEnd","onMouseDrag"];f.forEach(function(t){e[t]=this[t]},this),t.on("mousedown",this.onMouseDown.bind(e));var c=t.container,h,p,d,v,m,g,y=0,b,w,E,S,x;this.onDragStart=function(e){if(this.cancelDrag||!c.draggable){var r=this;return setTimeout(function(){r.startSelect(),r.captureMouse(e)},0),e.preventDefault()}m=t.getSelectionRange();var i=e.dataTransfer;i.effectAllowed=t.getReadOnly()?"copy":"copyMove",s.isOpera&&(t.container.appendChild(n),n.scrollTop=0),i.setDragImage&&i.setDragImage(n,0,0),s.isOpera&&t.container.removeChild(n),i.clearData(),i.setData("Text",t.session.getTextRange()),w=!0,this.setState("drag")},this.onDragEnd=function(e){c.draggable=!1,w=!1,this.setState(null);if(!t.getReadOnly()){var n=e.dataTransfer.dropEffect;!b&&n=="move"&&t.session.remove(t.getSelectionRange()),t.$resetCursorStyle()}this.editor.unsetStyle("ace_dragging"),this.editor.renderer.setCursorStyle("")},this.onDragEnter=function(e){if(t.getReadOnly()||!M(e.dataTransfer))return;return p=e.clientX,d=e.clientY,h||k(),y++,e.dataTransfer.dropEffect=b=_(e),i.preventDefault(e)},this.onDragOver=function(e){if(t.getReadOnly()||!M(e.dataTransfer))return;return p=e.clientX,d=e.clientY,h||(k(),y++),A!==null&&(A=null),e.dataTransfer.dropEffect=b=_(e),i.preventDefault(e)},this.onDragLeave=function(e){y--;if(y<=0&&h)return L(),b=null,i.preventDefault(e)},this.onDrop=function(e){if(!g)return;var n=e.dataTransfer;if(w)switch(b){case"move":m.contains(g.row,g.column)?m={start:g,end:g}:m=t.moveText(m,g);break;case"copy":m=t.moveText(m,g,!0)}else{var r=n.getData("Text");m={start:g,end:t.session.insert(g,r)},t.focus(),b=null}return L(),i.preventDefault(e)},i.addListener(c,"dragstart",this.onDragStart.bind(e),t),i.addListener(c,"dragend",this.onDragEnd.bind(e),t),i.addListener(c,"dragenter",this.onDragEnter.bind(e),t),i.addListener(c,"dragover",this.onDragOver.bind(e),t),i.addListener(c,"dragleave",this.onDragLeave.bind(e),t),i.addListener(c,"drop",this.onDrop.bind(e),t);var A=null}function l(e,t,n,r){return Math.sqrt(Math.pow(n-e,2)+Math.pow(r-t,2))}var r=e("../lib/dom"),i=e("../lib/event"),s=e("../lib/useragent"),o=200,u=200,a=5;(function(){this.dragWait=function(){var e=Date.now()-this.mousedownEvent.time;e>this.editor.getDragDelay()&&this.startDrag()},this.dragWaitEnd=function(){var e=this.editor.container;e.draggable=!1,this.startSelect(this.mousedownEvent.getDocumentPosition()),this.selectEnd()},this.dragReadyEnd=function(e){this.editor.$resetCursorStyle(),this.editor.unsetStyle("ace_dragging"),this.editor.renderer.setCursorStyle(""),this.dragWaitEnd()},this.startDrag=function(){this.cancelDrag=!1;var e=this.editor,t=e.container;t.draggable=!0,e.renderer.$cursorLayer.setBlinking(!1),e.setStyle("ace_dragging");var n=s.isWin?"default":"move";e.renderer.setCursorStyle(n),this.setState("dragReady")},this.onMouseDrag=function(e){var t=this.editor.container;if(s.isIE&&this.state=="dragReady"){var n=l(this.mousedownEvent.x,this.mousedownEvent.y,this.x,this.y);n>3&&t.dragDrop()}if(this.state==="dragWait"){var n=l(this.mousedownEvent.x,this.mousedownEvent.y,this.x,this.y);n>0&&(t.draggable=!1,this.startSelect(this.mousedownEvent.getDocumentPosition()))}},this.onMouseDown=function(e){if(!this.$dragEnabled)return;this.mousedownEvent=e;var t=this.editor,n=e.inSelection(),r=e.getButton(),i=e.domEvent.detail||1;if(i===1&&r===0&&n){if(e.editor.inMultiSelectMode&&(e.getAccelKey()||e.getShiftKey()))return;this.mousedownEvent.time=Date.now();var o=e.domEvent.target||e.domEvent.srcElement;"unselectable"in o&&(o.unselectable="on");if(t.getDragDelay()){if(s.isWebKit){this.cancelDrag=!0;var u=t.container;u.draggable=!0}this.setState("dragWait")}else this.startDrag();this.captureMouse(e,this.onMouseDrag.bind(this)),e.defaultPrevented=!0}}}).call(f.prototype),t.DragdropHandler=f}),define("ace/mouse/touch_handler",["require","exports","module","ace/mouse/mouse_event","ace/lib/event","ace/lib/dom"],function(e,t,n){"use strict";var r=e("./mouse_event").MouseEvent,i=e("../lib/event"),s=e("../lib/dom");t.addTouchListeners=function(e,t){function b(){var e=window.navigator&&window.navigator.clipboard,r=!1,i=function(){var n=t.getCopyText(),i=t.session.getUndoManager().hasUndo();y.replaceChild(s.buildDom(r?["span",!n&&["span",{"class":"ace_mobile-button",action:"selectall"},"Select 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S(){l=null,clearTimeout(l);var e=t.selection.getRange(),r=e.contains(p.row,p.column);if(e.isEmpty()||!r)t.selection.moveToPosition(p),t.selection.selectWord();n="wait",w()}function x(){l=null,clearTimeout(l),t.selection.moveToPosition(p);var e=d>=2?t.selection.getLineRange(p.row):t.session.getBracketRange(p);e&&!e.isEmpty()?t.selection.setRange(e):t.selection.selectWord(),n="wait"}function T(){h+=60,c=setInterval(function(){h--<=0&&(clearInterval(c),c=null),Math.abs(v)<.01&&(v=0),Math.abs(m)<.01&&(m=0),h<20&&(v=.9*v),h<20&&(m=.9*m);var e=t.session.getScrollTop();t.renderer.scrollBy(10*v,10*m),e==t.session.getScrollTop()&&(h=0)},10)}var n="scroll",o,u,a,f,l,c,h=0,p,d=0,v=0,m=0,g,y;i.addListener(e,"contextmenu",function(e){if(!g)return;var n=t.textInput.getElement();n.focus()},t),i.addListener(e,"touchstart",function(e){var i=e.touches;if(l||i.length>1){clearTimeout(l),l=null,a=-1,n="zoom";return}g=t.$mouseHandler.isMousePressed=!0;var s=t.renderer.layerConfig.lineHeight,c=t.renderer.layerConfig.lineHeight,y=e.timeStamp;f=y;var b=i[0],w=b.clientX,E=b.clientY;Math.abs(o-w)+Math.abs(u-E)>s&&(a=-1),o=e.clientX=w,u=e.clientY=E,v=m=0;var T=new r(e,t);p=T.getDocumentPosition();if(y-a<500&&i.length==1&&!h)d++,e.preventDefault(),e.button=0,x();else{d=0;var N=t.selection.cursor,C=t.selection.isEmpty()?N:t.selection.anchor,k=t.renderer.$cursorLayer.getPixelPosition(N,!0),L=t.renderer.$cursorLayer.getPixelPosition(C,!0),A=t.renderer.scroller.getBoundingClientRect(),O=t.renderer.layerConfig.offset,M=t.renderer.scrollLeft,_=function(e,t){return e/=c,t=t/s-.75,e*e+t*t};if(e.clientX<A.left){n="zoom";return}var 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r={},i=function(){this.propagationStopped=!0},s=function(){this.defaultPrevented=!0};r._emit=r._dispatchEvent=function(e,t){this._eventRegistry||(this._eventRegistry={}),this._defaultHandlers||(this._defaultHandlers={});var n=this._eventRegistry[e]||[],r=this._defaultHandlers[e];if(!n.length&&!r)return;if(typeof t!="object"||!t)t={};t.type||(t.type=e),t.stopPropagation||(t.stopPropagation=i),t.preventDefault||(t.preventDefault=s),n=n.slice();for(var o=0;o<n.length;o++){n[o](t,this);if(t.propagationStopped)break}if(r&&!t.defaultPrevented)return r(t,this)},r._signal=function(e,t){var n=(this._eventRegistry||{})[e];if(!n)return;n=n.slice();for(var r=0;r<n.length;r++)n[r](t,this)},r.once=function(e,t){var n=this;this.on(e,function r(){n.off(e,r),t.apply(null,arguments)});if(!t)return new Promise(function(e){t=e})},r.setDefaultHandler=function(e,t){var n=this._defaultHandlers;n||(n=this._defaultHandlers={_disabled_:{}});if(n[e]){var 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n&&e.setOption(t,n.value)})},this.setDefaultValue=function(e,t,n){if(!e){for(e in this.$defaultOptions)if(this.$defaultOptions[e][t])break;if(!this.$defaultOptions[e][t])return!1}var r=this.$defaultOptions[e]||(this.$defaultOptions[e]={});r[t]&&(r.forwardTo?this.setDefaultValue(r.forwardTo,t,n):r[t].value=n)},this.setDefaultValues=function(e,t){Object.keys(t).forEach(function(n){this.setDefaultValue(e,n,t[n])},this)},this.warn=o,this.reportError=u}).call(a.prototype),t.AppConfig=a}),define("ace/config",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/lib/net","ace/lib/app_config"],function(e,t,n){"no use strict";function l(r){if(!u||!u.document)return;a.packaged=r||e.packaged||n.packaged||u.define&&define.packaged;var i={},s="",o=document.currentScript||document._currentScript,f=o&&o.ownerDocument||document,l=f.getElementsByTagName("script");for(var h=0;h<l.length;h++){var p=l[h],d=p.src||p.getAttribute("src");if(!d)continue;var v=p.attributes;for(var m=0,g=v.length;m<g;m++){var y=v[m];y.name.indexOf("data-ace-")===0&&(i[c(y.name.replace(/^data-ace-/,""))]=y.value)}var b=d.match(/^(.*)\/ace(\-\w+)?\.js(\?|$)/);b&&(s=b[1])}s&&(i.base=i.base||s,i.packaged=!0),i.basePath=i.base,i.workerPath=i.workerPath||i.base,i.modePath=i.modePath||i.base,i.themePath=i.themePath||i.base,delete i.base;for(var w in i)typeof i[w]!="undefined"&&t.set(w,i[w])}function c(e){return e.replace(/-(.)/g,function(e,t){return t.toUpperCase()})}var r=e("./lib/lang"),i=e("./lib/oop"),s=e("./lib/net"),o=e("./lib/app_config").AppConfig;n.exports=t=new o;var u=function(){return this||typeof window!="undefined"&&window}(),a={packaged:!1,workerPath:null,modePath:null,themePath:null,basePath:"",suffix:".js",$moduleUrls:{},loadWorkerFromBlob:!0,sharedPopups:!1};t.get=function(e){if(!a.hasOwnProperty(e))throw new Error("Unknown config key: "+e);return a[e]},t.set=function(e,t){if(a.hasOwnProperty(e))a[e]=t;else if(this.setDefaultValue("",e,t)==0)throw new Error("Unknown 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f=function(){!a.basePath&&!a.workerPath&&!a.modePath&&!a.themePath&&!Object.keys(a.$moduleUrls).length&&(console.error("Unable to infer path to ace from script src,","use ace.config.set('basePath', 'path') to enable dynamic loading of modes and themes","or with webpack use ace/webpack-resolver"),f=function(){})};t.init=l,t.version="1.4.12"}),define("ace/mouse/mouse_handler",["require","exports","module","ace/lib/event","ace/lib/useragent","ace/mouse/default_handlers","ace/mouse/default_gutter_handler","ace/mouse/mouse_event","ace/mouse/dragdrop_handler","ace/mouse/touch_handler","ace/config"],function(e,t,n){"use strict";var r=e("../lib/event"),i=e("../lib/useragent"),s=e("./default_handlers").DefaultHandlers,o=e("./default_gutter_handler").GutterHandler,u=e("./mouse_event").MouseEvent,a=e("./dragdrop_handler").DragdropHandler,f=e("./touch_handler").addTouchListeners,l=e("../config"),c=function(e){var t=this;this.editor=e,new s(this),new o(this),new a(this);var n=function(t){var n=!document.hasFocus||!document.hasFocus()||!e.isFocused()&&document.activeElement==(e.textInput&&e.textInput.getElement());n&&window.focus(),e.focus()},u=e.renderer.getMouseEventTarget();r.addListener(u,"click",this.onMouseEvent.bind(this,"click"),e),r.addListener(u,"mousemove",this.onMouseMove.bind(this,"mousemove"),e),r.addMultiMouseDownListener([u,e.renderer.scrollBarV&&e.renderer.scrollBarV.inner,e.renderer.scrollBarH&&e.renderer.scrollBarH.inner,e.textInput&&e.textInput.getElement()].filter(Boolean),[400,300,250],this,"onMouseEvent",e),r.addMouseWheelListener(e.container,this.onMouseWheel.bind(this,"mousewheel"),e),f(e.container,e);var l=e.renderer.$gutter;r.addListener(l,"mousedown",this.onMouseEvent.bind(this,"guttermousedown"),e),r.addListener(l,"click",this.onMouseEvent.bind(this,"gutterclick"),e),r.addListener(l,"dblclick",this.onMouseEvent.bind(this,"gutterdblclick"),e),r.addListener(l,"mousemove",this.onMouseEvent.bind(this,"guttermousemove"),e),r.addListener(u,"mousedown",n,e),r.addListener(l,"mousedown",n,e),i.isIE&&e.renderer.scrollBarV&&(r.addListener(e.renderer.scrollBarV.element,"mousedown",n,e),r.addListener(e.renderer.scrollBarH.element,"mousedown",n,e)),e.on("mousemove",function(n){if(t.state||t.$dragDelay||!t.$dragEnabled)return;var r=e.renderer.screenToTextCoordinates(n.x,n.y),i=e.session.selection.getRange(),s=e.renderer;!i.isEmpty()&&i.insideStart(r.row,r.column)?s.setCursorStyle("default"):s.setCursorStyle("")},e)};(function(){this.onMouseEvent=function(e,t){this.editor._emit(e,new u(t,this.editor))},this.onMouseMove=function(e,t){var n=this.editor._eventRegistry&&this.editor._eventRegistry.mousemove;if(!n||!n.length)return;this.editor._emit(e,new u(t,this.editor))},this.onMouseWheel=function(e,t){var n=new u(t,this.editor);n.speed=this.$scrollSpeed*2,n.wheelX=t.wheelX,n.wheelY=t.wheelY,this.editor._emit(e,n)},this.setState=function(e){this.state=e},this.captureMouse=function(e,t){this.x=e.x,this.y=e.y,this.isMousePressed=!0;var n=this.editor,s=this.editor.renderer;s.$isMousePressed=!0;var o=this,a=function(e){if(!e)return;if(i.isWebKit&&!e.which&&o.releaseMouse)return o.releaseMouse();o.x=e.clientX,o.y=e.clientY,t&&t(e),o.mouseEvent=new 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o=t.domEvent&&t.domEvent.target;o&&r.hasCssClass(o,"ace_inline_button")&&r.hasCssClass(o,"ace_toggle_wrap")&&(i.setOption("wrap",!i.getUseWrapMode()),e.renderer.scrollCursorIntoView())}),e.on("gutterclick",function(t){var n=e.renderer.$gutterLayer.getRegion(t);if(n=="foldWidgets"){var r=t.getDocumentPosition().row,i=e.session;i.foldWidgets&&i.foldWidgets[r]&&e.session.onFoldWidgetClick(r,t),e.isFocused()||e.focus(),t.stop()}}),e.on("gutterdblclick",function(t){var n=e.renderer.$gutterLayer.getRegion(t);if(n=="foldWidgets"){var r=t.getDocumentPosition().row,i=e.session,s=i.getParentFoldRangeData(r,!0),o=s.range||s.firstRange;if(o){r=o.start.row;var u=i.getFoldAt(r,i.getLine(r).length,1);u?i.removeFold(u):(i.addFold("...",o),e.renderer.scrollCursorIntoView({row:o.start.row,column:0}))}t.stop()}})}var r=e("../lib/dom");t.FoldHandler=i}),define("ace/keyboard/keybinding",["require","exports","module","ace/lib/keys","ace/lib/event"],function(e,t,n){"use strict";var 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i=e.split(""),o=new Array(i.length),u=new Array(i.length),a=[];s=r?m:v,F(i,a,i.length,n);for(var f=0;f<o.length;o[f]=f,f++);I(2,a,o),I(1,a,o);for(var f=0;f<o.length-1;f++)n[f]===w?a[f]=t.AN:a[f]===y&&(n[f]>T&&n[f]<O||n[f]===E||n[f]===H)?a[f]=t.ON_R:f>0&&i[f-1]==="\u0644"&&/\u0622|\u0623|\u0625|\u0627/.test(i[f])&&(a[f-1]=a[f]=t.R_H,f++);i[i.length-1]===t.DOT&&(a[i.length-1]=t.B),i[0]==="\u202b"&&(a[0]=t.RLE);for(var f=0;f<o.length;f++)u[f]=a[o[f]];return{logicalFromVisual:o,bidiLevels:u}},t.hasBidiCharacters=function(e,t){var n=!1;for(var r=0;r<e.length;r++)t[r]=R(e.charAt(r)),!n&&(t[r]==y||t[r]==T||t[r]==w)&&(n=!0);return n},t.getVisualFromLogicalIdx=function(e,t){for(var n=0;n<t.logicalFromVisual.length;n++)if(t.logicalFromVisual[n]==e)return n;return 0}}),define("ace/bidihandler",["require","exports","module","ace/lib/bidiutil","ace/lib/lang"],function(e,t,n){"use strict";var r=e("./lib/bidiutil"),i=e("./lib/lang"),s=/[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac\u202B]/,o=function(e){this.session=e,this.bidiMap={},this.currentRow=null,this.bidiUtil=r,this.charWidths=[],this.EOL="\u00ac",this.showInvisibles=!0,this.isRtlDir=!1,this.$isRtl=!1,this.line="",this.wrapIndent=0,this.EOF="\u00b6",this.RLE="\u202b",this.contentWidth=0,this.fontMetrics=null,this.rtlLineOffset=0,this.wrapOffset=0,this.isMoveLeftOperation=!1,this.seenBidi=s.test(e.getValue())};(function(){this.isBidiRow=function(e,t,n){return this.seenBidi?(e!==this.currentRow&&(this.currentRow=e,this.updateRowLine(t,n),this.updateBidiMap()),this.bidiMap.bidiLevels):!1},this.onChange=function(e){this.seenBidi?this.currentRow=null:e.action=="insert"&&s.test(e.lines.join("\n"))&&(this.seenBidi=!0,this.currentRow=null)},this.getDocumentRow=function(){var e=0,t=this.session.$screenRowCache;if(t.length){var n=this.session.$getRowCacheIndex(t,this.currentRow);n>=0&&(e=this.session.$docRowCache[n])}return e},this.getSplitIndex=function(){var e=0,t=this.session.$screenRowCache;if(t.length){var n,r=this.session.$getRowCacheIndex(t,this.currentRow);while(this.currentRow-e>0){n=this.session.$getRowCacheIndex(t,this.currentRow-e-1);if(n!==r)break;r=n,e++}}else e=this.currentRow;return e},this.updateRowLine=function(e,t){e===undefined&&(e=this.getDocumentRow());var n=e===this.session.getLength()-1,s=n?this.EOF:this.EOL;this.wrapIndent=0,this.line=this.session.getLine(e),this.isRtlDir=this.$isRtl||this.line.charAt(0)===this.RLE;if(this.session.$useWrapMode){var o=this.session.$wrapData[e];o&&(t===undefined&&(t=this.getSplitIndex()),t>0&&o.length?(this.wrapIndent=o.indent,this.wrapOffset=this.wrapIndent*this.charWidths[r.L],this.line=t<o.length?this.line.substring(o[t-1],o[t]):this.line.substring(o[o.length-1])):this.line=this.line.substring(0,o[t])),t==o.length&&(this.line+=this.showInvisibles?s:r.DOT)}else this.line+=this.showInvisibles?s:r.DOT;var u=this.session,a=0,f;this.line=this.line.replace(/\t|[\u1100-\u2029, \u202F-\uFFE6]/g,function(e,t){return e===" "||u.isFullWidth(e.charCodeAt(0))?(f=e===" "?u.getScreenTabSize(t+a):2,a+=f-1,i.stringRepeat(r.DOT,f)):e}),this.isRtlDir&&(this.fontMetrics.$main.textContent=this.line.charAt(this.line.length-1)==r.DOT?this.line.substr(0,this.line.length-1):this.line,this.rtlLineOffset=this.contentWidth-this.fontMetrics.$main.getBoundingClientRect().width)},this.updateBidiMap=function(){var e=[];r.hasBidiCharacters(this.line,e)||this.isRtlDir?this.bidiMap=r.doBidiReorder(this.line,e,this.isRtlDir):this.bidiMap={}},this.markAsDirty=function(){this.currentRow=null},this.updateCharacterWidths=function(e){if(this.characterWidth===e.$characterSize.width)return;this.fontMetrics=e;var t=this.characterWidth=e.$characterSize.width,n=e.$measureCharWidth("\u05d4");this.charWidths[r.L]=this.charWidths[r.EN]=this.charWidths[r.ON_R]=t,this.charWidths[r.R]=this.charWidths[r.AN]=n,this.charWidths[r.R_H]=n*.45,this.charWidths[r.B]=this.charWidths[r.RLE]=0,this.currentRow=null},this.setShowInvisibles=function(e){this.showInvisibles=e,this.currentRow=null},this.setEolChar=function(e){this.EOL=e},this.setContentWidth=function(e){this.contentWidth=e},this.isRtlLine=function(e){return this.$isRtl?!0:e!=undefined?this.session.getLine(e).charAt(0)==this.RLE:this.isRtlDir},this.setRtlDirection=function(e,t){var n=e.getCursorPosition();for(var r=e.selection.getSelectionAnchor().row;r<=n.row;r++)!t&&e.session.getLine(r).charAt(0)===e.session.$bidiHandler.RLE?e.session.doc.removeInLine(r,0,1):t&&e.session.getLine(r).charAt(0)!==e.session.$bidiHandler.RLE&&e.session.doc.insert({column:0,row:r},e.session.$bidiHandler.RLE)},this.getPosLeft=function(e){e-=this.wrapIndent;var t=this.line.charAt(0)===this.RLE?1:0,n=e>t?this.session.getOverwrite()?e:e-1:t,i=r.getVisualFromLogicalIdx(n,this.bidiMap),s=this.bidiMap.bidiLevels,o=0;!this.session.getOverwrite()&&e<=t&&s[i]%2!==0&&i++;for(var u=0;u<i;u++)o+=this.charWidths[s[u]];return!this.session.getOverwrite()&&e>t&&s[i]%2===0&&(o+=this.charWidths[s[i]]),this.wrapIndent&&(o+=this.isRtlDir?-1*this.wrapOffset:this.wrapOffset),this.isRtlDir&&(o+=this.rtlLineOffset),o},this.getSelections=function(e,t){var n=this.bidiMap,r=n.bidiLevels,i,s=[],o=0,u=Math.min(e,t)-this.wrapIndent,a=Math.max(e,t)-this.wrapIndent,f=!1,l=!1,c=0;this.wrapIndent&&(o+=this.isRtlDir?-1*this.wrapOffset:this.wrapOffset);for(var h,p=0;p<r.length;p++)h=n.logicalFromVisual[p],i=r[p],f=h>=u&&h<a,f&&!l?c=o:!f&&l&&s.push({left:c,width:o-c}),o+=this.charWidths[i],l=f;f&&p===r.length&&s.push({left:c,width:o-c});if(this.isRtlDir)for(var d=0;d<s.length;d++)s[d].left+=this.rtlLineOffset;return s},this.offsetToCol=function(e){this.isRtlDir&&(e-=this.rtlLineOffset);var t=0,e=Math.max(e,0),n=0,r=0,i=this.bidiMap.bidiLevels,s=this.charWidths[i[r]];this.wrapIndent&&(e-=this.isRtlDir?-1*this.wrapOffset:this.wrapOffset);while(e>n+s/2){n+=s;if(r===i.length-1){s=0;break}s=this.charWidths[i[++r]]}return r>0&&i[r-1]%2!==0&&i[r]%2===0?(e<n&&r--,t=this.bidiMap.logicalFromVisual[r]):r>0&&i[r-1]%2===0&&i[r]%2!==0?t=1+(e>n?this.bidiMap.logicalFromVisual[r]:this.bidiMap.logicalFromVisual[r-1]):this.isRtlDir&&r===i.length-1&&s===0&&i[r-1]%2===0||!this.isRtlDir&&r===0&&i[r]%2!==0?t=1+this.bidiMap.logicalFromVisual[r]:(r>0&&i[r-1]%2!==0&&s!==0&&r--,t=this.bidiMap.logicalFromVisual[r]),t===0&&this.isRtlDir&&t++,t+this.wrapIndent}}).call(o.prototype),t.BidiHandler=o}),define("ace/selection",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter","ace/range"],function(e,t,n){"use strict";var r=e("./lib/oop"),i=e("./lib/lang"),s=e("./lib/event_emitter").EventEmitter,o=e("./range").Range,u=function(e){this.session=e,this.doc=e.getDocument(),this.clearSelection(),this.cursor=this.lead=this.doc.createAnchor(0,0),this.anchor=this.doc.createAnchor(0,0),this.$silent=!1;var t=this;this.cursor.on("change",function(e){t.$cursorChanged=!0,t.$silent||t._emit("changeCursor"),!t.$isEmpty&&!t.$silent&&t._emit("changeSelection"),!t.$keepDesiredColumnOnChange&&e.old.column!=e.value.column&&(t.$desiredColumn=null)}),this.anchor.on("change",function(){t.$anchorChanged=!0,!t.$isEmpty&&!t.$silent&&t._emit("changeSelection")})};(function(){r.implement(this,s),this.isEmpty=function(){return this.$isEmpty||this.anchor.row==this.lead.row&&this.anchor.column==this.lead.column},this.isMultiLine=function(){return!this.$isEmpty&&this.anchor.row!=this.cursor.row},this.getCursor=function(){return this.lead.getPosition()},this.setSelectionAnchor=function(e,t){this.$isEmpty=!1,this.anchor.setPosition(e,t)},this.getAnchor=this.getSelectionAnchor=function(){return this.$isEmpty?this.getSelectionLead():this.anchor.getPosition()},this.getSelectionLead=function(){return this.lead.getPosition()},this.isBackwards=function(){var e=this.anchor,t=this.lead;return e.row>t.row||e.row==t.row&&e.column>t.column},this.getRange=function(){var e=this.anchor,t=this.lead;return this.$isEmpty?o.fromPoints(t,t):this.isBackwards()?o.fromPoints(t,e):o.fromPoints(e,t)},this.clearSelection=function(){this.$isEmpty||(this.$isEmpty=!0,this._emit("changeSelection"))},this.selectAll=function(){this.$setSelection(0,0,Number.MAX_VALUE,Number.MAX_VALUE)},this.setRange=this.setSelectionRange=function(e,t){var n=t?e.end:e.start,r=t?e.start:e.end;this.$setSelection(n.row,n.column,r.row,r.column)},this.$setSelection=function(e,t,n,r){if(this.$silent)return;var i=this.$isEmpty,s=this.inMultiSelectMode;this.$silent=!0,this.$cursorChanged=this.$anchorChanged=!1,this.anchor.setPosition(e,t),this.cursor.setPosition(n,r),this.$isEmpty=!o.comparePoints(this.anchor,this.cursor),this.$silent=!1,this.$cursorChanged&&this._emit("changeCursor"),(this.$cursorChanged||this.$anchorChanged||i!=this.$isEmpty||s)&&this._emit("changeSelection")},this.$moveSelection=function(e){var t=this.lead;this.$isEmpty&&this.setSelectionAnchor(t.row,t.column),e.call(this)},this.selectTo=function(e,t){this.$moveSelection(function(){this.moveCursorTo(e,t)})},this.selectToPosition=function(e){this.$moveSelection(function(){this.moveCursorToPosition(e)})},this.moveTo=function(e,t){this.clearSelection(),this.moveCursorTo(e,t)},this.moveToPosition=function(e){this.clearSelection(),this.moveCursorToPosition(e)},this.selectUp=function(){this.$moveSelection(this.moveCursorUp)},this.selectDown=function(){this.$moveSelection(this.moveCursorDown)},this.selectRight=function(){this.$moveSelection(this.moveCursorRight)},this.selectLeft=function(){this.$moveSelection(this.moveCursorLeft)},this.selectLineStart=function(){this.$moveSelection(this.moveCursorLineStart)},this.selectLineEnd=function(){this.$moveSelection(this.moveCursorLineEnd)},this.selectFileEnd=function(){this.$moveSelection(this.moveCursorFileEnd)},this.selectFileStart=function(){this.$moveSelection(this.moveCursorFileStart)},this.selectWordRight=function(){this.$moveSelection(this.moveCursorWordRight)},this.selectWordLeft=function(){this.$moveSelection(this.moveCursorWordLeft)},this.getWordRange=function(e,t){if(typeof t=="undefined"){var n=e||this.lead;e=n.row,t=n.column}return this.session.getWordRange(e,t)},this.selectWord=function(){this.setSelectionRange(this.getWordRange())},this.selectAWord=function(){var e=this.getCursor(),t=this.session.getAWordRange(e.row,e.column);this.setSelectionRange(t)},this.getLineRange=function(e,t){var n=typeof e=="number"?e:this.lead.row,r,i=this.session.getFoldLine(n);return i?(n=i.start.row,r=i.end.row):r=n,t===!0?new o(n,0,r,this.session.getLine(r).length):new o(n,0,r+1,0)},this.selectLine=function(){this.setSelectionRange(this.getLineRange())},this.moveCursorUp=function(){this.moveCursorBy(-1,0)},this.moveCursorDown=function(){this.moveCursorBy(1,0)},this.wouldMoveIntoSoftTab=function(e,t,n){var r=e.column,i=e.column+t;return n<0&&(r=e.column-t,i=e.column),this.session.isTabStop(e)&&this.doc.getLine(e.row).slice(r,i).split(" ").length-1==t},this.moveCursorLeft=function(){var e=this.lead.getPosition(),t;if(t=this.session.getFoldAt(e.row,e.column,-1))this.moveCursorTo(t.start.row,t.start.column);else if(e.column===0)e.row>0&&this.moveCursorTo(e.row-1,this.doc.getLine(e.row-1).length);else{var n=this.session.getTabSize();this.wouldMoveIntoSoftTab(e,n,-1)&&!this.session.getNavigateWithinSoftTabs()?this.moveCursorBy(0,-n):this.moveCursorBy(0,-1)}},this.moveCursorRight=function(){var e=this.lead.getPosition(),t;if(t=this.session.getFoldAt(e.row,e.column,1))this.moveCursorTo(t.end.row,t.end.column);else if(this.lead.column==this.doc.getLine(this.lead.row).length)this.lead.row<this.doc.getLength()-1&&this.moveCursorTo(this.lead.row+1,0);else{var n=this.session.getTabSize(),e=this.lead;this.wouldMoveIntoSoftTab(e,n,1)&&!this.session.getNavigateWithinSoftTabs()?this.moveCursorBy(0,n):this.moveCursorBy(0,1)}},this.moveCursorLineStart=function(){var e=this.lead.row,t=this.lead.column,n=this.session.documentToScreenRow(e,t),r=this.session.screenToDocumentPosition(n,0),i=this.session.getDisplayLine(e,null,r.row,r.column),s=i.match(/^\s*/);s[0].length!=t&&!this.session.$useEmacsStyleLineStart&&(r.column+=s[0].length),this.moveCursorToPosition(r)},this.moveCursorLineEnd=function(){var e=this.lead,t=this.session.getDocumentLastRowColumnPosition(e.row,e.column);if(this.lead.column==t.column){var n=this.session.getLine(t.row);if(t.column==n.length){var r=n.search(/\s+$/);r>0&&(t.column=r)}}this.moveCursorTo(t.row,t.column)},this.moveCursorFileEnd=function(){var e=this.doc.getLength()-1,t=this.doc.getLine(e).length;this.moveCursorTo(e,t)},this.moveCursorFileStart=function(){this.moveCursorTo(0,0)},this.moveCursorLongWordRight=function(){var e=this.lead.row,t=this.lead.column,n=this.doc.getLine(e),r=n.substring(t);this.session.nonTokenRe.lastIndex=0,this.session.tokenRe.lastIndex=0;var i=this.session.getFoldAt(e,t,1);if(i){this.moveCursorTo(i.end.row,i.end.column);return}this.session.nonTokenRe.exec(r)&&(t+=this.session.nonTokenRe.lastIndex,this.session.nonTokenRe.lastIndex=0,r=n.substring(t));if(t>=n.length){this.moveCursorTo(e,n.length),this.moveCursorRight(),e<this.doc.getLength()-1&&this.moveCursorWordRight();return}this.session.tokenRe.exec(r)&&(t+=this.session.tokenRe.lastIndex,this.session.tokenRe.lastIndex=0),this.moveCursorTo(e,t)},this.moveCursorLongWordLeft=function(){var e=this.lead.row,t=this.lead.column,n;if(n=this.session.getFoldAt(e,t,-1)){this.moveCursorTo(n.start.row,n.start.column);return}var r=this.session.getFoldStringAt(e,t,-1);r==null&&(r=this.doc.getLine(e).substring(0,t));var s=i.stringReverse(r);this.session.nonTokenRe.lastIndex=0,this.session.tokenRe.lastIndex=0,this.session.nonTokenRe.exec(s)&&(t-=this.session.nonTokenRe.lastIndex,s=s.slice(this.session.nonTokenRe.lastIndex),this.session.nonTokenRe.lastIndex=0);if(t<=0){this.moveCursorTo(e,0),this.moveCursorLeft(),e>0&&this.moveCursorWordLeft();return}this.session.tokenRe.exec(s)&&(t-=this.session.tokenRe.lastIndex,this.session.tokenRe.lastIndex=0),this.moveCursorTo(e,t)},this.$shortWordEndIndex=function(e){var t=0,n,r=/\s/,i=this.session.tokenRe;i.lastIndex=0;if(this.session.tokenRe.exec(e))t=this.session.tokenRe.lastIndex;else{while((n=e[t])&&r.test(n))t++;if(t<1){i.lastIndex=0;while((n=e[t])&&!i.test(n)){i.lastIndex=0,t++;if(r.test(n)){if(t>2){t--;break}while((n=e[t])&&r.test(n))t++;if(t>2)break}}}}return i.lastIndex=0,t},this.moveCursorShortWordRight=function(){var e=this.lead.row,t=this.lead.column,n=this.doc.getLine(e),r=n.substring(t),i=this.session.getFoldAt(e,t,1);if(i)return this.moveCursorTo(i.end.row,i.end.column);if(t==n.length){var s=this.doc.getLength();do e++,r=this.doc.getLine(e);while(e<s&&/^\s*$/.test(r));/^\s+/.test(r)||(r=""),t=0}var o=this.$shortWordEndIndex(r);this.moveCursorTo(e,t+o)},this.moveCursorShortWordLeft=function(){var e=this.lead.row,t=this.lead.column,n;if(n=this.session.getFoldAt(e,t,-1))return this.moveCursorTo(n.start.row,n.start.column);var r=this.session.getLine(e).substring(0,t);if(t===0){do e--,r=this.doc.getLine(e);while(e>0&&/^\s*$/.test(r));t=r.length,/\s+$/.test(r)||(r="")}var s=i.stringReverse(r),o=this.$shortWordEndIndex(s);return this.moveCursorTo(e,t-o)},this.moveCursorWordRight=function(){this.session.$selectLongWords?this.moveCursorLongWordRight():this.moveCursorShortWordRight()},this.moveCursorWordLeft=function(){this.session.$selectLongWords?this.moveCursorLongWordLeft():this.moveCursorShortWordLeft()},this.moveCursorBy=function(e,t){var n=this.session.documentToScreenPosition(this.lead.row,this.lead.column),r;t===0&&(e!==0&&(this.session.$bidiHandler.isBidiRow(n.row,this.lead.row)?(r=this.session.$bidiHandler.getPosLeft(n.column),n.column=Math.round(r/this.session.$bidiHandler.charWidths[0])):r=n.column*this.session.$bidiHandler.charWidths[0]),this.$desiredColumn?n.column=this.$desiredColumn:this.$desiredColumn=n.column);if(e!=0&&this.session.lineWidgets&&this.session.lineWidgets[this.lead.row]){var i=this.session.lineWidgets[this.lead.row];e<0?e-=i.rowsAbove||0:e>0&&(e+=i.rowCount-(i.rowsAbove||0))}var s=this.session.screenToDocumentPosition(n.row+e,n.column,r);e!==0&&t===0&&s.row===this.lead.row&&s.column===this.lead.column,this.moveCursorTo(s.row,s.column+t,t===0)},this.moveCursorToPosition=function(e){this.moveCursorTo(e.row,e.column)},this.moveCursorTo=function(e,t,n){var r=this.session.getFoldAt(e,t,1);r&&(e=r.start.row,t=r.start.column),this.$keepDesiredColumnOnChange=!0;var i=this.session.getLine(e);/[\uDC00-\uDFFF]/.test(i.charAt(t))&&i.charAt(t-1)&&(this.lead.row==e&&this.lead.column==t+1?t-=1:t+=1),this.lead.setPosition(e,t),this.$keepDesiredColumnOnChange=!1,n||(this.$desiredColumn=null)},this.moveCursorToScreen=function(e,t,n){var r=this.session.screenToDocumentPosition(e,t);this.moveCursorTo(r.row,r.column,n)},this.detach=function(){this.lead.detach(),this.anchor.detach(),this.session=this.doc=null},this.fromOrientedRange=function(e){this.setSelectionRange(e,e.cursor==e.start),this.$desiredColumn=e.desiredColumn||this.$desiredColumn},this.toOrientedRange=function(e){var t=this.getRange();return e?(e.start.column=t.start.column,e.start.row=t.start.row,e.end.column=t.end.column,e.end.row=t.end.row):e=t,e.cursor=this.isBackwards()?e.start:e.end,e.desiredColumn=this.$desiredColumn,e},this.getRangeOfMovements=function(e){var t=this.getCursor();try{e(this);var n=this.getCursor();return o.fromPoints(t,n)}catch(r){return o.fromPoints(t,t)}finally{this.moveCursorToPosition(t)}},this.toJSON=function(){if(this.rangeCount)var e=this.ranges.map(function(e){var t=e.clone();return t.isBackwards=e.cursor==e.start,t});else{var e=this.getRange();e.isBackwards=this.isBackwards()}return e},this.fromJSON=function(e){if(e.start==undefined){if(this.rangeList&&e.length>1){this.toSingleRange(e[0]);for(var t=e.length;t--;){var n=o.fromPoints(e[t].start,e[t].end);e[t].isBackwards&&(n.cursor=n.start),this.addRange(n,!0)}return}e=e[0]}this.rangeList&&this.toSingleRange(e),this.setSelectionRange(e,e.isBackwards)},this.isEqual=function(e){if((e.length||this.rangeCount)&&e.length!=this.rangeCount)return!1;if(!e.length||!this.ranges)return this.getRange().isEqual(e);for(var t=this.ranges.length;t--;)if(!this.ranges[t].isEqual(e[t]))return!1;return!0}}).call(u.prototype),t.Selection=u}),define("ace/tokenizer",["require","exports","module","ace/config"],function(e,t,n){"use strict";var r=e("./config"),i=2e3,s=function(e){this.states=e,this.regExps={},this.matchMappings={};for(var t in this.states){var n=this.states[t],r=[],i=0,s=this.matchMappings[t]={defaultToken:"text"},o="g",u=[];for(var a=0;a<n.length;a++){var f=n[a];f.defaultToken&&(s.defaultToken=f.defaultToken),f.caseInsensitive&&(o="gi");if(f.regex==null)continue;f.regex instanceof RegExp&&(f.regex=f.regex.toString().slice(1,-1));var l=f.regex,c=(new RegExp("(?:("+l+")|(.))")).exec("a").length-2;Array.isArray(f.token)?f.token.length==1||c==1?f.token=f.token[0]:c-1!=f.token.length?(this.reportError("number of classes and regexp groups doesn't match",{rule:f,groupCount:c-1}),f.token=f.token[0]):(f.tokenArray=f.token,f.token=null,f.onMatch=this.$arrayTokens):typeof f.token=="function"&&!f.onMatch&&(c>1?f.onMatch=this.$applyToken:f.onMatch=f.token),c>1&&(/\\\d/.test(f.regex)?l=f.regex.replace(/\\([0-9]+)/g,function(e,t){return"\\"+(parseInt(t,10)+i+1)}):(c=1,l=this.removeCapturingGroups(f.regex)),!f.splitRegex&&typeof f.token!="string"&&u.push(f)),s[i]=a,i+=c,r.push(l),f.onMatch||(f.onMatch=null)}r.length||(s[0]=0,r.push("$")),u.forEach(function(e){e.splitRegex=this.createSplitterRegexp(e.regex,o)},this),this.regExps[t]=new RegExp("("+r.join(")|(")+")|($)",o)}};(function(){this.$setMaxTokenCount=function(e){i=e|0},this.$applyToken=function(e){var t=this.splitRegex.exec(e).slice(1),n=this.token.apply(this,t);if(typeof n=="string")return[{type:n,value:e}];var r=[];for(var i=0,s=n.length;i<s;i++)t[i]&&(r[r.length]={type:n[i],value:t[i]});return r},this.$arrayTokens=function(e){if(!e)return[];var t=this.splitRegex.exec(e);if(!t)return"text";var n=[],r=this.tokenArray;for(var i=0,s=r.length;i<s;i++)t[i+1]&&(n[n.length]={type:r[i],value:t[i+1]});return n},this.removeCapturingGroups=function(e){var t=e.replace(/\\.|\[(?:\\.|[^\\\]])*|\(\?[:=!]|(\()/g,function(e,t){return t?"(?:":e});return t},this.createSplitterRegexp=function(e,t){if(e.indexOf("(?=")!=-1){var n=0,r=!1,i={};e.replace(/(\\.)|(\((?:\?[=!])?)|(\))|([\[\]])/g,function(e,t,s,o,u,a){return r?r=u!="]":u?r=!0:o?(n==i.stack&&(i.end=a+1,i.stack=-1),n--):s&&(n++,s.length!=1&&(i.stack=n,i.start=a)),e}),i.end!=null&&/^\)*$/.test(e.substr(i.end))&&(e=e.substring(0,i.start)+e.substr(i.end))}return e.charAt(0)!="^"&&(e="^"+e),e.charAt(e.length-1)!="$"&&(e+="$"),new RegExp(e,(t||"").replace("g",""))},this.getLineTokens=function(e,t){if(t&&typeof t!="string"){var n=t.slice(0);t=n[0],t==="#tmp"&&(n.shift(),t=n.shift())}else var n=[];var r=t||"start",s=this.states[r];s||(r="start",s=this.states[r]);var o=this.matchMappings[r],u=this.regExps[r];u.lastIndex=0;var a,f=[],l=0,c=0,h={type:null,value:""};while(a=u.exec(e)){var p=o.defaultToken,d=null,v=a[0],m=u.lastIndex;if(m-v.length>l){var g=e.substring(l,m-v.length);h.type==p?h.value+=g:(h.type&&f.push(h),h={type:p,value:g})}for(var y=0;y<a.length-2;y++){if(a[y+1]===undefined)continue;d=s[o[y]],d.onMatch?p=d.onMatch(v,r,n,e):p=d.token,d.next&&(typeof d.next=="string"?r=d.next:r=d.next(r,n),s=this.states[r],s||(this.reportError("state doesn't exist",r),r="start",s=this.states[r]),o=this.matchMappings[r],l=m,u=this.regExps[r],u.lastIndex=m),d.consumeLineEnd&&(l=m);break}if(v)if(typeof p=="string")!!d&&d.merge===!1||h.type!==p?(h.type&&f.push(h),h={type:p,value:v}):h.value+=v;else if(p){h.type&&f.push(h),h={type:null,value:""};for(var y=0;y<p.length;y++)f.push(p[y])}if(l==e.length)break;l=m;if(c++>i){c>2*e.length&&this.reportError("infinite loop with in ace tokenizer",{startState:t,line:e});while(l<e.length)h.type&&f.push(h),h={value:e.substring(l,l+=500),type:"overflow"};r="start",n=[];break}}return h.type&&f.push(h),n.length>1&&n[0]!==r&&n.unshift("#tmp",r),{tokens:f,state:n.length?n:r}},this.reportError=r.reportError}).call(s.prototype),t.Tokenizer=s}),define("ace/mode/text_highlight_rules",["require","exports","module","ace/lib/lang"],function(e,t,n){"use strict";var r=e("../lib/lang"),i=function(){this.$rules={start:[{token:"empty_line",regex:"^$"},{defaultToken:"text"}]}};(function(){this.addRules=function(e,t){if(!t){for(var n in e)this.$rules[n]=e[n];return}for(var n in e){var r=e[n];for(var i=0;i<r.length;i++){var s=r[i];if(s.next||s.onMatch)typeof s.next=="string"&&s.next.indexOf(t)!==0&&(s.next=t+s.next),s.nextState&&s.nextState.indexOf(t)!==0&&(s.nextState=t+s.nextState)}this.$rules[t+n]=r}},this.getRules=function(){return this.$rules},this.embedRules=function(e,t,n,i,s){var o=typeof e=="function"?(new e).getRules():e;if(i)for(var u=0;u<i.length;u++)i[u]=t+i[u];else{i=[];for(var a in o)i.push(t+a)}this.addRules(o,t);if(n){var f=Array.prototype[s?"push":"unshift"];for(var u=0;u<i.length;u++)f.apply(this.$rules[i[u]],r.deepCopy(n))}this.$embeds||(this.$embeds=[]),this.$embeds.push(t)},this.getEmbeds=function(){return this.$embeds};var e=function(e,t){return(e!="start"||t.length)&&t.unshift(this.nextState,e),this.nextState},t=function(e,t){return t.shift(),t.shift()||"start"};this.normalizeRules=function(){function i(s){var o=r[s];o.processed=!0;for(var u=0;u<o.length;u++){var a=o[u],f=null;Array.isArray(a)&&(f=a,a={}),!a.regex&&a.start&&(a.regex=a.start,a.next||(a.next=[]),a.next.push({defaultToken:a.token},{token:a.token+".end",regex:a.end||a.start,next:"pop"}),a.token=a.token+".start",a.push=!0);var l=a.next||a.push;if(l&&Array.isArray(l)){var c=a.stateName;c||(c=a.token,typeof c!="string"&&(c=c[0]||""),r[c]&&(c+=n++)),r[c]=l,a.next=c,i(c)}else l=="pop"&&(a.next=t);a.push&&(a.nextState=a.next||a.push,a.next=e,delete a.push);if(a.rules)for(var h in a.rules)r[h]?r[h].push&&r[h].push.apply(r[h],a.rules[h]):r[h]=a.rules[h];var p=typeof a=="string"?a:a.include;p&&(Array.isArray(p)?f=p.map(function(e){return r[e]}):f=r[p]);if(f){var d=[u,1].concat(f);a.noEscape&&(d=d.filter(function(e){return!e.next})),o.splice.apply(o,d),u--}a.keywordMap&&(a.token=this.createKeywordMapper(a.keywordMap,a.defaultToken||"text",a.caseInsensitive),delete a.defaultToken)}}var n=0,r=this.$rules;Object.keys(r).forEach(i,this)},this.createKeywordMapper=function(e,t,n,r){var i=Object.create(null);return this.$keywordList=[],Object.keys(e).forEach(function(t){var s=e[t],o=s.split(r||"|");for(var u=o.length;u--;){var a=o[u];this.$keywordList.push(a),n&&(a=a.toLowerCase()),i[a]=t}},this),e=null,n?function(e){return i[e.toLowerCase()]||t}:function(e){return i[e]||t}},this.getKeywords=function(){return this.$keywords}}).call(i.prototype),t.TextHighlightRules=i}),define("ace/mode/behaviour",["require","exports","module"],function(e,t,n){"use strict";var r=function(){this.$behaviours={}};(function(){this.add=function(e,t,n){switch(undefined){case this.$behaviours:this.$behaviours={};case this.$behaviours[e]:this.$behaviours[e]={}}this.$behaviours[e][t]=n},this.addBehaviours=function(e){for(var t in e)for(var n in e[t])this.add(t,n,e[t][n])},this.remove=function(e){this.$behaviours&&this.$behaviours[e]&&delete this.$behaviours[e]},this.inherit=function(e,t){if(typeof e=="function")var n=(new e).getBehaviours(t);else var n=e.getBehaviours(t);this.addBehaviours(n)},this.getBehaviours=function(e){if(!e)return this.$behaviours;var t={};for(var n=0;n<e.length;n++)this.$behaviours[e[n]]&&(t[e[n]]=this.$behaviours[e[n]]);return t}}).call(r.prototype),t.Behaviour=r}),define("ace/token_iterator",["require","exports","module","ace/range"],function(e,t,n){"use strict";var r=e("./range").Range,i=function(e,t,n){this.$session=e,this.$row=t,this.$rowTokens=e.getTokens(t);var r=e.getTokenAt(t,n);this.$tokenIndex=r?r.index:-1};(function(){this.stepBackward=function(){this.$tokenIndex-=1;while(this.$tokenIndex<0){this.$row-=1;if(this.$row<0)return this.$row=0,null;this.$rowTokens=this.$session.getTokens(this.$row),this.$tokenIndex=this.$rowTokens.length-1}return this.$rowTokens[this.$tokenIndex]},this.stepForward=function(){this.$tokenIndex+=1;var e;while(this.$tokenIndex>=this.$rowTokens.length){this.$row+=1,e||(e=this.$session.getLength());if(this.$row>=e)return this.$row=e-1,null;this.$rowTokens=this.$session.getTokens(this.$row),this.$tokenIndex=0}return this.$rowTokens[this.$tokenIndex]},this.getCurrentToken=function(){return this.$rowTokens[this.$tokenIndex]},this.getCurrentTokenRow=function(){return this.$row},this.getCurrentTokenColumn=function(){var e=this.$rowTokens,t=this.$tokenIndex,n=e[t].start;if(n!==undefined)return n;n=0;while(t>0)t-=1,n+=e[t].value.length;return n},this.getCurrentTokenPosition=function(){return{row:this.$row,column:this.getCurrentTokenColumn()}},this.getCurrentTokenRange=function(){var e=this.$rowTokens[this.$tokenIndex],t=this.getCurrentTokenColumn();return new r(this.$row,t,this.$row,t+e.value.length)}}).call(i.prototype),t.TokenIterator=i}),define("ace/mode/behaviour/cstyle",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/token_iterator","ace/lib/lang"],function(e,t,n){"use strict";var r=e("../../lib/oop"),i=e("../behaviour").Behaviour,s=e("../../token_iterator").TokenIterator,o=e("../../lib/lang"),u=["text","paren.rparen","rparen","paren","punctuation.operator"],a=["text","paren.rparen","rparen","paren","punctuation.operator","comment"],f,l={},c={'"':'"',"'":"'"},h=function(e){var t=-1;e.multiSelect&&(t=e.selection.index,l.rangeCount!=e.multiSelect.rangeCount&&(l={rangeCount:e.multiSelect.rangeCount}));if(l[t])return f=l[t];f=l[t]={autoInsertedBrackets:0,autoInsertedRow:-1,autoInsertedLineEnd:"",maybeInsertedBrackets:0,maybeInsertedRow:-1,maybeInsertedLineStart:"",maybeInsertedLineEnd:""}},p=function(e,t,n,r){var i=e.end.row-e.start.row;return{text:n+t+r,selection:[0,e.start.column+1,i,e.end.column+(i?0:1)]}},d=function(e){this.add("braces","insertion",function(t,n,r,i,s){var u=r.getCursorPosition(),a=i.doc.getLine(u.row);if(s=="{"){h(r);var l=r.getSelectionRange(),c=i.doc.getTextRange(l);if(c!==""&&c!=="{"&&r.getWrapBehavioursEnabled())return p(l,c,"{","}");if(d.isSaneInsertion(r,i))return/[\]\}\)]/.test(a[u.column])||r.inMultiSelectMode||e&&e.braces?(d.recordAutoInsert(r,i,"}"),{text:"{}",selection:[1,1]}):(d.recordMaybeInsert(r,i,"{"),{text:"{",selection:[1,1]})}else if(s=="}"){h(r);var v=a.substring(u.column,u.column+1);if(v=="}"){var m=i.$findOpeningBracket("}",{column:u.column+1,row:u.row});if(m!==null&&d.isAutoInsertedClosing(u,a,s))return d.popAutoInsertedClosing(),{text:"",selection:[1,1]}}}else{if(s=="\n"||s=="\r\n"){h(r);var g="";d.isMaybeInsertedClosing(u,a)&&(g=o.stringRepeat("}",f.maybeInsertedBrackets),d.clearMaybeInsertedClosing());var v=a.substring(u.column,u.column+1);if(v==="}"){var y=i.findMatchingBracket({row:u.row,column:u.column+1},"}");if(!y)return null;var b=this.$getIndent(i.getLine(y.row))}else{if(!g){d.clearMaybeInsertedClosing();return}var b=this.$getIndent(a)}var w=b+i.getTabString();return{text:"\n"+w+"\n"+b+g,selection:[1,w.length,1,w.length]}}d.clearMaybeInsertedClosing()}}),this.add("braces","deletion",function(e,t,n,r,i){var s=r.doc.getTextRange(i);if(!i.isMultiLine()&&s=="{"){h(n);var o=r.doc.getLine(i.start.row),u=o.substring(i.end.column,i.end.column+1);if(u=="}")return i.end.column++,i;f.maybeInsertedBrackets--}}),this.add("parens","insertion",function(e,t,n,r,i){if(i=="("){h(n);var s=n.getSelectionRange(),o=r.doc.getTextRange(s);if(o!==""&&n.getWrapBehavioursEnabled())return p(s,o,"(",")");if(d.isSaneInsertion(n,r))return d.recordAutoInsert(n,r,")"),{text:"()",selection:[1,1]}}else if(i==")"){h(n);var u=n.getCursorPosition(),a=r.doc.getLine(u.row),f=a.substring(u.column,u.column+1);if(f==")"){var l=r.$findOpeningBracket(")",{column:u.column+1,row:u.row});if(l!==null&&d.isAutoInsertedClosing(u,a,i))return d.popAutoInsertedClosing(),{text:"",selection:[1,1]}}}}),this.add("parens","deletion",function(e,t,n,r,i){var s=r.doc.getTextRange(i);if(!i.isMultiLine()&&s=="("){h(n);var o=r.doc.getLine(i.start.row),u=o.substring(i.start.column+1,i.start.column+2);if(u==")")return i.end.column++,i}}),this.add("brackets","insertion",function(e,t,n,r,i){if(i=="["){h(n);var s=n.getSelectionRange(),o=r.doc.getTextRange(s);if(o!==""&&n.getWrapBehavioursEnabled())return p(s,o,"[","]");if(d.isSaneInsertion(n,r))return d.recordAutoInsert(n,r,"]"),{text:"[]",selection:[1,1]}}else if(i=="]"){h(n);var u=n.getCursorPosition(),a=r.doc.getLine(u.row),f=a.substring(u.column,u.column+1);if(f=="]"){var l=r.$findOpeningBracket("]",{column:u.column+1,row:u.row});if(l!==null&&d.isAutoInsertedClosing(u,a,i))return d.popAutoInsertedClosing(),{text:"",selection:[1,1]}}}}),this.add("brackets","deletion",function(e,t,n,r,i){var s=r.doc.getTextRange(i);if(!i.isMultiLine()&&s=="["){h(n);var o=r.doc.getLine(i.start.row),u=o.substring(i.start.column+1,i.start.column+2);if(u=="]")return i.end.column++,i}}),this.add("string_dquotes","insertion",function(e,t,n,r,i){var s=r.$mode.$quotes||c;if(i.length==1&&s[i]){if(this.lineCommentStart&&this.lineCommentStart.indexOf(i)!=-1)return;h(n);var o=i,u=n.getSelectionRange(),a=r.doc.getTextRange(u);if(a!==""&&(a.length!=1||!s[a])&&n.getWrapBehavioursEnabled())return p(u,a,o,o);if(!a){var f=n.getCursorPosition(),l=r.doc.getLine(f.row),d=l.substring(f.column-1,f.column),v=l.substring(f.column,f.column+1),m=r.getTokenAt(f.row,f.column),g=r.getTokenAt(f.row,f.column+1);if(d=="\\"&&m&&/escape/.test(m.type))return null;var y=m&&/string|escape/.test(m.type),b=!g||/string|escape/.test(g.type),w;if(v==o)w=y!==b,w&&/string\.end/.test(g.type)&&(w=!1);else{if(y&&!b)return null;if(y&&b)return null;var E=r.$mode.tokenRe;E.lastIndex=0;var S=E.test(d);E.lastIndex=0;var x=E.test(d);if(S||x)return null;if(v&&!/[\s;,.})\]\\]/.test(v))return null;var T=l[f.column-2];if(!(d!=o||T!=o&&!E.test(T)))return null;w=!0}return{text:w?o+o:"",selection:[1,1]}}}}),this.add("string_dquotes","deletion",function(e,t,n,r,i){var s=r.$mode.$quotes||c,o=r.doc.getTextRange(i);if(!i.isMultiLine()&&s.hasOwnProperty(o)){h(n);var u=r.doc.getLine(i.start.row),a=u.substring(i.start.column+1,i.start.column+2);if(a==o)return i.end.column++,i}})};d.isSaneInsertion=function(e,t){var n=e.getCursorPosition(),r=new s(t,n.row,n.column);if(!this.$matchTokenType(r.getCurrentToken()||"text",u)){if(/[)}\]]/.test(e.session.getLine(n.row)[n.column]))return!0;var i=new s(t,n.row,n.column+1);if(!this.$matchTokenType(i.getCurrentToken()||"text",u))return!1}return r.stepForward(),r.getCurrentTokenRow()!==n.row||this.$matchTokenType(r.getCurrentToken()||"text",a)},d.$matchTokenType=function(e,t){return t.indexOf(e.type||e)>-1},d.recordAutoInsert=function(e,t,n){var r=e.getCursorPosition(),i=t.doc.getLine(r.row);this.isAutoInsertedClosing(r,i,f.autoInsertedLineEnd[0])||(f.autoInsertedBrackets=0),f.autoInsertedRow=r.row,f.autoInsertedLineEnd=n+i.substr(r.column),f.autoInsertedBrackets++},d.recordMaybeInsert=function(e,t,n){var r=e.getCursorPosition(),i=t.doc.getLine(r.row);this.isMaybeInsertedClosing(r,i)||(f.maybeInsertedBrackets=0),f.maybeInsertedRow=r.row,f.maybeInsertedLineStart=i.substr(0,r.column)+n,f.maybeInsertedLineEnd=i.substr(r.column),f.maybeInsertedBrackets++},d.isAutoInsertedClosing=function(e,t,n){return f.autoInsertedBrackets>0&&e.row===f.autoInsertedRow&&n===f.autoInsertedLineEnd[0]&&t.substr(e.column)===f.autoInsertedLineEnd},d.isMaybeInsertedClosing=function(e,t){return f.maybeInsertedBrackets>0&&e.row===f.maybeInsertedRow&&t.substr(e.column)===f.maybeInsertedLineEnd&&t.substr(0,e.column)==f.maybeInsertedLineStart},d.popAutoInsertedClosing=function(){f.autoInsertedLineEnd=f.autoInsertedLineEnd.substr(1),f.autoInsertedBrackets--},d.clearMaybeInsertedClosing=function(){f&&(f.maybeInsertedBrackets=0,f.maybeInsertedRow=-1)},r.inherits(d,i),t.CstyleBehaviour=d}),define("ace/unicode",["require","exports","module"],function(e,t,n){"use strict";var r=[48,9,8,25,5,0,2,25,48,0,11,0,5,0,6,22,2,30,2,457,5,11,15,4,8,0,2,0,18,116,2,1,3,3,9,0,2,2,2,0,2,19,2,82,2,138,2,4,3,155,12,37,3,0,8,38,10,44,2,0,2,1,2,1,2,0,9,26,6,2,30,10,7,61,2,9,5,101,2,7,3,9,2,18,3,0,17,58,3,100,15,53,5,0,6,45,211,57,3,18,2,5,3,11,3,9,2,1,7,6,2,2,2,7,3,1,3,21,2,6,2,0,4,3,3,8,3,1,3,3,9,0,5,1,2,4,3,11,16,2,2,5,5,1,3,21,2,6,2,1,2,1,2,1,3,0,2,4,5,1,3,2,4,0,8,3,2,0,8,15,12,2,2,8,2,2,2,21,2,6,2,1,2,4,3,9,2,2,2,2,3,0,16,3,3,9,18,2,2,7,3,1,3,21,2,6,2,1,2,4,3,8,3,1,3,2,9,1,5,1,2,4,3,9,2,0,17,1,2,5,4,2,2,3,4,1,2,0,2,1,4,1,4,2,4,11,5,4,4,2,2,3,3,0,7,0,15,9,18,2,2,7,2,2,2,22,2,9,2,4,4,7,2,2,2,3,8,1,2,1,7,3,3,9,19,1,2,7,2,2,2,22,2,9,2,4,3,8,2,2,2,3,8,1,8,0,2,3,3,9,19,1,2,7,2,2,2,22,2,15,4,7,2,2,2,3,10,0,9,3,3,9,11,5,3,1,2,17,4,23,2,8,2,0,3,6,4,0,5,5,2,0,2,7,19,1,14,57,6,14,2,9,40,1,2,0,3,1,2,0,3,0,7,3,2,6,2,2,2,0,2,0,3,1,2,12,2,2,3,4,2,0,2,5,3,9,3,1,35,0,24,1,7,9,12,0,2,0,2,0,5,9,2,35,5,19,2,5,5,7,2,35,10,0,58,73,7,77,3,37,11,42,2,0,4,328,2,3,3,6,2,0,2,3,3,40,2,3,3,32,2,3,3,6,2,0,2,3,3,14,2,56,2,3,3,66,5,0,33,15,17,84,13,619,3,16,2,25,6,74,22,12,2,6,12,20,12,19,13,12,2,2,2,1,13,51,3,29,4,0,5,1,3,9,34,2,3,9,7,87,9,42,6,69,11,28,4,11,5,11,11,39,3,4,12,43,5,25,7,10,38,27,5,62,2,28,3,10,7,9,14,0,89,75,5,9,18,8,13,42,4,11,71,55,9,9,4,48,83,2,2,30,14,230,23,280,3,5,3,37,3,5,3,7,2,0,2,0,2,0,2,30,3,52,2,6,2,0,4,2,2,6,4,3,3,5,5,12,6,2,2,6,67,1,20,0,29,0,14,0,17,4,60,12,5,0,4,11,18,0,5,0,3,9,2,0,4,4,7,0,2,0,2,0,2,3,2,10,3,3,6,4,5,0,53,1,2684,46,2,46,2,132,7,6,15,37,11,53,10,0,17,22,10,6,2,6,2,6,2,6,2,6,2,6,2,6,2,6,2,31,48,0,470,1,36,5,2,4,6,1,5,85,3,1,3,2,2,89,2,3,6,40,4,93,18,23,57,15,513,6581,75,20939,53,1164,68,45,3,268,4,27,21,31,3,13,13,1,2,24,9,69,11,1,38,8,3,102,3,1,111,44,25,51,13,68,12,9,7,23,4,0,5,45,3,35,13,28,4,64,15,10,39,54,10,13,3,9,7,22,4,1,5,66,25,2,227,42,2,1,3,9,7,11171,13,22,5,48,8453,301,3,61,3,105,39,6,13,4,6,11,2,12,2,4,2,0,2,1,2,1,2,107,34,362,19,63,3,53,41,11,5,15,17,6,13,1,25,2,33,4,2,134,20,9,8,25,5,0,2,25,12,88,4,5,3,5,3,5,3,2],i=0,s=[];for(var o=0;o<r.length;o+=2)s.push(i+=r[o]),r[o+1]&&s.push(45,i+=r[o+1]);t.wordChars=String.fromCharCode.apply(null,s)}),define("ace/mode/text",["require","exports","module","ace/config","ace/tokenizer","ace/mode/text_highlight_rules","ace/mode/behaviour/cstyle","ace/unicode","ace/lib/lang","ace/token_iterator","ace/range"],function(e,t,n){"use strict";var r=e("../config"),i=e("../tokenizer").Tokenizer,s=e("./text_highlight_rules").TextHighlightRules,o=e("./behaviour/cstyle").CstyleBehaviour,u=e("../unicode"),a=e("../lib/lang"),f=e("../token_iterator").TokenIterator,l=e("../range").Range,c=function(){this.HighlightRules=s};(function(){this.$defaultBehaviour=new o,this.tokenRe=new RegExp("^["+u.wordChars+"\\$_]+","g"),this.nonTokenRe=new RegExp("^(?:[^"+u.wordChars+"\\$_]|\\s])+","g"),this.getTokenizer=function(){return this.$tokenizer||(this.$highlightRules=this.$highlightRules||new this.HighlightRules(this.$highlightRuleConfig),this.$tokenizer=new i(this.$highlightRules.getRules())),this.$tokenizer},this.lineCommentStart="",this.blockComment="",this.toggleCommentLines=function(e,t,n,r){function w(e){for(var t=n;t<=r;t++)e(i.getLine(t),t)}var i=t.doc,s=!0,o=!0,u=Infinity,f=t.getTabSize(),l=!1;if(!this.lineCommentStart){if(!this.blockComment)return!1;var c=this.blockComment.start,h=this.blockComment.end,p=new RegExp("^(\\s*)(?:"+a.escapeRegExp(c)+")"),d=new RegExp("(?:"+a.escapeRegExp(h)+")\\s*$"),v=function(e,t){if(g(e,t))return;if(!s||/\S/.test(e))i.insertInLine({row:t,column:e.length},h),i.insertInLine({row:t,column:u},c)},m=function(e,t){var n;(n=e.match(d))&&i.removeInLine(t,e.length-n[0].length,e.length),(n=e.match(p))&&i.removeInLine(t,n[1].length,n[0].length)},g=function(e,n){if(p.test(e))return!0;var r=t.getTokens(n);for(var i=0;i<r.length;i++)if(r[i].type==="comment")return!0}}else{if(Array.isArray(this.lineCommentStart))var p=this.lineCommentStart.map(a.escapeRegExp).join("|"),c=this.lineCommentStart[0];else var p=a.escapeRegExp(this.lineCommentStart),c=this.lineCommentStart;p=new RegExp("^(\\s*)(?:"+p+") ?"),l=t.getUseSoftTabs();var m=function(e,t){var n=e.match(p);if(!n)return;var r=n[1].length,s=n[0].length;!b(e,r,s)&&n[0][s-1]==" "&&s--,i.removeInLine(t,r,s)},y=c+" ",v=function(e,t){if(!s||/\S/.test(e))b(e,u,u)?i.insertInLine({row:t,column:u},y):i.insertInLine({row:t,column:u},c)},g=function(e,t){return p.test(e)},b=function(e,t,n){var r=0;while(t--&&e.charAt(t)==" ")r++;if(r%f!=0)return!1;var r=0;while(e.charAt(n++)==" ")r++;return f>2?r%f!=f-1:r%f==0}}var E=Infinity;w(function(e,t){var n=e.search(/\S/);n!==-1?(n<u&&(u=n),o&&!g(e,t)&&(o=!1)):E>e.length&&(E=e.length)}),u==Infinity&&(u=E,s=!1,o=!1),l&&u%f!=0&&(u=Math.floor(u/f)*f),w(o?m:v)},this.toggleBlockComment=function(e,t,n,r){var i=this.blockComment;if(!i)return;!i.start&&i[0]&&(i=i[0]);var s=new f(t,r.row,r.column),o=s.getCurrentToken(),u=t.selection,a=t.selection.toOrientedRange(),c,h;if(o&&/comment/.test(o.type)){var p,d;while(o&&/comment/.test(o.type)){var v=o.value.indexOf(i.start);if(v!=-1){var m=s.getCurrentTokenRow(),g=s.getCurrentTokenColumn()+v;p=new l(m,g,m,g+i.start.length);break}o=s.stepBackward()}var s=new f(t,r.row,r.column),o=s.getCurrentToken();while(o&&/comment/.test(o.type)){var v=o.value.indexOf(i.end);if(v!=-1){var m=s.getCurrentTokenRow(),g=s.getCurrentTokenColumn()+v;d=new l(m,g,m,g+i.end.length);break}o=s.stepForward()}d&&t.remove(d),p&&(t.remove(p),c=p.start.row,h=-i.start.length)}else h=i.start.length,c=n.start.row,t.insert(n.end,i.end),t.insert(n.start,i.start);a.start.row==c&&(a.start.column+=h),a.end.row==c&&(a.end.column+=h),t.selection.fromOrientedRange(a)},this.getNextLineIndent=function(e,t,n){return this.$getIndent(t)},this.checkOutdent=function(e,t,n){return!1},this.autoOutdent=function(e,t,n){},this.$getIndent=function(e){return e.match(/^\s*/)[0]},this.createWorker=function(e){return null},this.createModeDelegates=function(e){this.$embeds=[],this.$modes={};for(var t in e)if(e[t]){var n=e[t],i=n.prototype.$id,s=r.$modes[i];s||(r.$modes[i]=s=new n),r.$modes[t]||(r.$modes[t]=s),this.$embeds.push(t),this.$modes[t]=s}var o=["toggleBlockComment","toggleCommentLines","getNextLineIndent","checkOutdent","autoOutdent","transformAction","getCompletions"];for(var t=0;t<o.length;t++)(function(e){var n=o[t],r=e[n];e[o[t]]=function(){return this.$delegator(n,arguments,r)}})(this)},this.$delegator=function(e,t,n){var r=t[0]||"start";if(typeof r!="string"){if(Array.isArray(r[2])){var i=r[2][r[2].length-1],s=this.$modes[i];if(s)return s[e].apply(s,[r[1]].concat([].slice.call(t,1)))}r=r[0]||"start"}for(var o=0;o<this.$embeds.length;o++){if(!this.$modes[this.$embeds[o]])continue;var u=r.split(this.$embeds[o]);if(!u[0]&&u[1]){t[0]=u[1];var s=this.$modes[this.$embeds[o]];return s[e].apply(s,t)}}var a=n.apply(this,t);return n?a:undefined},this.transformAction=function(e,t,n,r,i){if(this.$behaviour){var s=this.$behaviour.getBehaviours();for(var o in s)if(s[o][t]){var u=s[o][t].apply(this,arguments);if(u)return u}}},this.getKeywords=function(e){if(!this.completionKeywords){var t=this.$tokenizer.rules,n=[];for(var r in t){var i=t[r];for(var s=0,o=i.length;s<o;s++)if(typeof i[s].token=="string")/keyword|support|storage/.test(i[s].token)&&n.push(i[s].regex);else if(typeof i[s].token=="object")for(var u=0,a=i[s].token.length;u<a;u++)if(/keyword|support|storage/.test(i[s].token[u])){var r=i[s].regex.match(/\(.+?\)/g)[u];n.push(r.substr(1,r.length-2))}}this.completionKeywords=n}return e?n.concat(this.$keywordList||[]):this.$keywordList},this.$createKeywordList=function(){return this.$highlightRules||this.getTokenizer(),this.$keywordList=this.$highlightRules.$keywordList||[]},this.getCompletions=function(e,t,n,r){var i=this.$keywordList||this.$createKeywordList();return i.map(function(e){return{name:e,value:e,score:0,meta:"keyword"}})},this.$id="ace/mode/text"}).call(c.prototype),t.Mode=c}),define("ace/apply_delta",["require","exports","module"],function(e,t,n){"use strict";function r(e,t){throw console.log("Invalid Delta:",e),"Invalid Delta: "+t}function i(e,t){return t.row>=0&&t.row<e.length&&t.column>=0&&t.column<=e[t.row].length}function s(e,t){t.action!="insert"&&t.action!="remove"&&r(t,"delta.action must be 'insert' or 'remove'"),t.lines instanceof Array||r(t,"delta.lines must be an Array"),(!t.start||!t.end)&&r(t,"delta.start/end must be an present");var n=t.start;i(e,t.start)||r(t,"delta.start must be contained in document");var s=t.end;t.action=="remove"&&!i(e,s)&&r(t,"delta.end must contained in document for 'remove' actions");var o=s.row-n.row,u=s.column-(o==0?n.column:0);(o!=t.lines.length-1||t.lines[o].length!=u)&&r(t,"delta.range must match delta lines")}t.applyDelta=function(e,t,n){var r=t.start.row,i=t.start.column,s=e[r]||"";switch(t.action){case"insert":var o=t.lines;if(o.length===1)e[r]=s.substring(0,i)+t.lines[0]+s.substring(i);else{var u=[r,1].concat(t.lines);e.splice.apply(e,u),e[r]=s.substring(0,i)+e[r],e[r+t.lines.length-1]+=s.substring(i)}break;case"remove":var a=t.end.column,f=t.end.row;r===f?e[r]=s.substring(0,i)+s.substring(a):e.splice(r,f-r+1,s.substring(0,i)+e[f].substring(a))}}}),define("ace/anchor",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"],function(e,t,n){"use strict";var r=e("./lib/oop"),i=e("./lib/event_emitter").EventEmitter,s=t.Anchor=function(e,t,n){this.$onChange=this.onChange.bind(this),this.attach(e),typeof n=="undefined"?this.setPosition(t.row,t.column):this.setPosition(t,n)};(function(){function e(e,t,n){var r=n?e.column<=t.column:e.column<t.column;return e.row<t.row||e.row==t.row&&r}function t(t,n,r){var i=t.action=="insert",s=(i?1:-1)*(t.end.row-t.start.row),o=(i?1:-1)*(t.end.column-t.start.column),u=t.start,a=i?u:t.end;return e(n,u,r)?{row:n.row,column:n.column}:e(a,n,!r)?{row:n.row+s,column:n.column+(n.row==a.row?o:0)}:{row:u.row,column:u.column}}r.implement(this,i),this.getPosition=function(){return this.$clipPositionToDocument(this.row,this.column)},this.getDocument=function(){return this.document},this.$insertRight=!1,this.onChange=function(e){if(e.start.row==e.end.row&&e.start.row!=this.row)return;if(e.start.row>this.row)return;var n=t(e,{row:this.row,column:this.column},this.$insertRight);this.setPosition(n.row,n.column,!0)},this.setPosition=function(e,t,n){var r;n?r={row:e,column:t}:r=this.$clipPositionToDocument(e,t);if(this.row==r.row&&this.column==r.column)return;var i={row:this.row,column:this.column};this.row=r.row,this.column=r.column,this._signal("change",{old:i,value:r})},this.detach=function(){this.document.off("change",this.$onChange)},this.attach=function(e){this.document=e||this.document,this.document.on("change",this.$onChange)},this.$clipPositionToDocument=function(e,t){var n={};return e>=this.document.getLength()?(n.row=Math.max(0,this.document.getLength()-1),n.column=this.document.getLine(n.row).length):e<0?(n.row=0,n.column=0):(n.row=e,n.column=Math.min(this.document.getLine(n.row).length,Math.max(0,t))),t<0&&(n.column=0),n}}).call(s.prototype)}),define("ace/document",["require","exports","module","ace/lib/oop","ace/apply_delta","ace/lib/event_emitter","ace/range","ace/anchor"],function(e,t,n){"use strict";var r=e("./lib/oop"),i=e("./apply_delta").applyDelta,s=e("./lib/event_emitter").EventEmitter,o=e("./range").Range,u=e("./anchor").Anchor,a=function(e){this.$lines=[""],e.length===0?this.$lines=[""]:Array.isArray(e)?this.insertMergedLines({row:0,column:0},e):this.insert({row:0,column:0},e)};(function(){r.implement(this,s),this.setValue=function(e){var t=this.getLength()-1;this.remove(new o(0,0,t,this.getLine(t).length)),this.insert({row:0,column:0},e)},this.getValue=function(){return this.getAllLines().join(this.getNewLineCharacter())},this.createAnchor=function(e,t){return new u(this,e,t)},"aaa".split(/a/).length===0?this.$split=function(e){return e.replace(/\r\n|\r/g,"\n").split("\n")}:this.$split=function(e){return e.split(/\r\n|\r|\n/)},this.$detectNewLine=function(e){var t=e.match(/^.*?(\r\n|\r|\n)/m);this.$autoNewLine=t?t[1]:"\n",this._signal("changeNewLineMode")},this.getNewLineCharacter=function(){switch(this.$newLineMode){case"windows":return"\r\n";case"unix":return"\n";default:return this.$autoNewLine||"\n"}},this.$autoNewLine="",this.$newLineMode="auto",this.setNewLineMode=function(e){if(this.$newLineMode===e)return;this.$newLineMode=e,this._signal("changeNewLineMode")},this.getNewLineMode=function(){return this.$newLineMode},this.isNewLine=function(e){return e=="\r\n"||e=="\r"||e=="\n"},this.getLine=function(e){return this.$lines[e]||""},this.getLines=function(e,t){return this.$lines.slice(e,t+1)},this.getAllLines=function(){return this.getLines(0,this.getLength())},this.getLength=function(){return this.$lines.length},this.getTextRange=function(e){return this.getLinesForRange(e).join(this.getNewLineCharacter())},this.getLinesForRange=function(e){var t;if(e.start.row===e.end.row)t=[this.getLine(e.start.row).substring(e.start.column,e.end.column)];else{t=this.getLines(e.start.row,e.end.row),t[0]=(t[0]||"").substring(e.start.column);var n=t.length-1;e.end.row-e.start.row==n&&(t[n]=t[n].substring(0,e.end.column))}return t},this.insertLines=function(e,t){return console.warn("Use of document.insertLines is deprecated. Use the insertFullLines method instead."),this.insertFullLines(e,t)},this.removeLines=function(e,t){return console.warn("Use of document.removeLines is deprecated. Use the removeFullLines method instead."),this.removeFullLines(e,t)},this.insertNewLine=function(e){return console.warn("Use of document.insertNewLine is deprecated. Use insertMergedLines(position, ['', '']) instead."),this.insertMergedLines(e,["",""])},this.insert=function(e,t){return this.getLength()<=1&&this.$detectNewLine(t),this.insertMergedLines(e,this.$split(t))},this.insertInLine=function(e,t){var n=this.clippedPos(e.row,e.column),r=this.pos(e.row,e.column+t.length);return this.applyDelta({start:n,end:r,action:"insert",lines:[t]},!0),this.clonePos(r)},this.clippedPos=function(e,t){var n=this.getLength();e===undefined?e=n:e<0?e=0:e>=n&&(e=n-1,t=undefined);var r=this.getLine(e);return t==undefined&&(t=r.length),t=Math.min(Math.max(t,0),r.length),{row:e,column:t}},this.clonePos=function(e){return{row:e.row,column:e.column}},this.pos=function(e,t){return{row:e,column:t}},this.$clipPosition=function(e){var t=this.getLength();return e.row>=t?(e.row=Math.max(0,t-1),e.column=this.getLine(t-1).length):(e.row=Math.max(0,e.row),e.column=Math.min(Math.max(e.column,0),this.getLine(e.row).length)),e},this.insertFullLines=function(e,t){e=Math.min(Math.max(e,0),this.getLength());var n=0;e<this.getLength()?(t=t.concat([""]),n=0):(t=[""].concat(t),e--,n=this.$lines[e].length),this.insertMergedLines({row:e,column:n},t)},this.insertMergedLines=function(e,t){var n=this.clippedPos(e.row,e.column),r={row:n.row+t.length-1,column:(t.length==1?n.column:0)+t[t.length-1].length};return this.applyDelta({start:n,end:r,action:"insert",lines:t}),this.clonePos(r)},this.remove=function(e){var t=this.clippedPos(e.start.row,e.start.column),n=this.clippedPos(e.end.row,e.end.column);return this.applyDelta({start:t,end:n,action:"remove",lines:this.getLinesForRange({start:t,end:n})}),this.clonePos(t)},this.removeInLine=function(e,t,n){var r=this.clippedPos(e,t),i=this.clippedPos(e,n);return this.applyDelta({start:r,end:i,action:"remove",lines:this.getLinesForRange({start:r,end:i})},!0),this.clonePos(r)},this.removeFullLines=function(e,t){e=Math.min(Math.max(0,e),this.getLength()-1),t=Math.min(Math.max(0,t),this.getLength()-1);var n=t==this.getLength()-1&&e>0,r=t<this.getLength()-1,i=n?e-1:e,s=n?this.getLine(i).length:0,u=r?t+1:t,a=r?0:this.getLine(u).length,f=new o(i,s,u,a),l=this.$lines.slice(e,t+1);return this.applyDelta({start:f.start,end:f.end,action:"remove",lines:this.getLinesForRange(f)}),l},this.removeNewLine=function(e){e<this.getLength()-1&&e>=0&&this.applyDelta({start:this.pos(e,this.getLine(e).length),end:this.pos(e+1,0),action:"remove",lines:["",""]})},this.replace=function(e,t){e instanceof o||(e=o.fromPoints(e.start,e.end));if(t.length===0&&e.isEmpty())return e.start;if(t==this.getTextRange(e))return e.end;this.remove(e);var n;return t?n=this.insert(e.start,t):n=e.start,n},this.applyDeltas=function(e){for(var t=0;t<e.length;t++)this.applyDelta(e[t])},this.revertDeltas=function(e){for(var t=e.length-1;t>=0;t--)this.revertDelta(e[t])},this.applyDelta=function(e,t){var n=e.action=="insert";if(n?e.lines.length<=1&&!e.lines[0]:!o.comparePoints(e.start,e.end))return;n&&e.lines.length>2e4?this.$splitAndapplyLargeDelta(e,2e4):(i(this.$lines,e,t),this._signal("change",e))},this.$safeApplyDelta=function(e){var t=this.$lines.length;(e.action=="remove"&&e.start.row<t&&e.end.row<t||e.action=="insert"&&e.start.row<=t)&&this.applyDelta(e)},this.$splitAndapplyLargeDelta=function(e,t){var n=e.lines,r=n.length-t+1,i=e.start.row,s=e.start.column;for(var o=0,u=0;o<r;o=u){u+=t-1;var a=n.slice(o,u);a.push(""),this.applyDelta({start:this.pos(i+o,s),end:this.pos(i+u,s=0),action:e.action,lines:a},!0)}e.lines=n.slice(o),e.start.row=i+o,e.start.column=s,this.applyDelta(e,!0)},this.revertDelta=function(e){this.$safeApplyDelta({start:this.clonePos(e.start),end:this.clonePos(e.end),action:e.action=="insert"?"remove":"insert",lines:e.lines.slice()})},this.indexToPosition=function(e,t){var n=this.$lines||this.getAllLines(),r=this.getNewLineCharacter().length;for(var i=t||0,s=n.length;i<s;i++){e-=n[i].length+r;if(e<0)return{row:i,column:e+n[i].length+r}}return{row:s-1,column:e+n[s-1].length+r}},this.positionToIndex=function(e,t){var n=this.$lines||this.getAllLines(),r=this.getNewLineCharacter().length,i=0,s=Math.min(e.row,n.length);for(var o=t||0;o<s;++o)i+=n[o].length+r;return i+e.column}}).call(a.prototype),t.Document=a}),define("ace/background_tokenizer",["require","exports","module","ace/lib/oop","ace/lib/event_emitter"],function(e,t,n){"use strict";var r=e("./lib/oop"),i=e("./lib/event_emitter").EventEmitter,s=function(e,t){this.running=!1,this.lines=[],this.states=[],this.currentLine=0,this.tokenizer=e;var n=this;this.$worker=function(){if(!n.running)return;var e=new Date,t=n.currentLine,r=-1,i=n.doc,s=t;while(n.lines[t])t++;var o=i.getLength(),u=0;n.running=!1;while(t<o){n.$tokenizeRow(t),r=t;do t++;while(n.lines[t]);u++;if(u%5===0&&new Date-e>20){n.running=setTimeout(n.$worker,20);break}}n.currentLine=t,r==-1&&(r=t),s<=r&&n.fireUpdateEvent(s,r)}};(function(){r.implement(this,i),this.setTokenizer=function(e){this.tokenizer=e,this.lines=[],this.states=[],this.start(0)},this.setDocument=function(e){this.doc=e,this.lines=[],this.states=[],this.stop()},this.fireUpdateEvent=function(e,t){var n={first:e,last:t};this._signal("update",{data:n})},this.start=function(e){this.currentLine=Math.min(e||0,this.currentLine,this.doc.getLength()),this.lines.splice(this.currentLine,this.lines.length),this.states.splice(this.currentLine,this.states.length),this.stop(),this.running=setTimeout(this.$worker,700)},this.scheduleStart=function(){this.running||(this.running=setTimeout(this.$worker,700))},this.$updateOnChange=function(e){var t=e.start.row,n=e.end.row-t;if(n===0)this.lines[t]=null;else if(e.action=="remove")this.lines.splice(t,n+1,null),this.states.splice(t,n+1,null);else{var r=Array(n+1);r.unshift(t,1),this.lines.splice.apply(this.lines,r),this.states.splice.apply(this.states,r)}this.currentLine=Math.min(t,this.currentLine,this.doc.getLength()),this.stop()},this.stop=function(){this.running&&clearTimeout(this.running),this.running=!1},this.getTokens=function(e){return this.lines[e]||this.$tokenizeRow(e)},this.getState=function(e){return this.currentLine==e&&this.$tokenizeRow(e),this.states[e]||"start"},this.$tokenizeRow=function(e){var t=this.doc.getLine(e),n=this.states[e-1],r=this.tokenizer.getLineTokens(t,n,e);return this.states[e]+""!=r.state+""?(this.states[e]=r.state,this.lines[e+1]=null,this.currentLine>e+1&&(this.currentLine=e+1)):this.currentLine==e&&(this.currentLine=e+1),this.lines[e]=r.tokens}}).call(s.prototype),t.BackgroundTokenizer=s}),define("ace/search_highlight",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"],function(e,t,n){"use strict";var r=e("./lib/lang"),i=e("./lib/oop"),s=e("./range").Range,o=function(e,t,n){this.setRegexp(e),this.clazz=t,this.type=n||"text"};(function(){this.MAX_RANGES=500,this.setRegexp=function(e){if(this.regExp+""==e+"")return;this.regExp=e,this.cache=[]},this.update=function(e,t,n,i){if(!this.regExp)return;var o=i.firstRow,u=i.lastRow;for(var a=o;a<=u;a++){var f=this.cache[a];f==null&&(f=r.getMatchOffsets(n.getLine(a),this.regExp),f.length>this.MAX_RANGES&&(f=f.slice(0,this.MAX_RANGES)),f=f.map(function(e){return new s(a,e.offset,a,e.offset+e.length)}),this.cache[a]=f.length?f:"");for(var l=f.length;l--;)t.drawSingleLineMarker(e,f[l].toScreenRange(n),this.clazz,i)}}}).call(o.prototype),t.SearchHighlight=o}),define("ace/edit_session/fold_line",["require","exports","module","ace/range"],function(e,t,n){"use strict";function i(e,t){this.foldData=e,Array.isArray(t)?this.folds=t:t=this.folds=[t];var n=t[t.length-1];this.range=new r(t[0].start.row,t[0].start.column,n.end.row,n.end.column),this.start=this.range.start,this.end=this.range.end,this.folds.forEach(function(e){e.setFoldLine(this)},this)}var r=e("../range").Range;(function(){this.shiftRow=function(e){this.start.row+=e,this.end.row+=e,this.folds.forEach(function(t){t.start.row+=e,t.end.row+=e})},this.addFold=function(e){if(e.sameRow){if(e.start.row<this.startRow||e.endRow>this.endRow)throw new Error("Can't add a fold to this FoldLine as it has no connection");this.folds.push(e),this.folds.sort(function(e,t){return-e.range.compareEnd(t.start.row,t.start.column)}),this.range.compareEnd(e.start.row,e.start.column)>0?(this.end.row=e.end.row,this.end.column=e.end.column):this.range.compareStart(e.end.row,e.end.column)<0&&(this.start.row=e.start.row,this.start.column=e.start.column)}else if(e.start.row==this.end.row)this.folds.push(e),this.end.row=e.end.row,this.end.column=e.end.column;else{if(e.end.row!=this.start.row)throw new Error("Trying to add fold to FoldRow that doesn't have a matching row");this.folds.unshift(e),this.start.row=e.start.row,this.start.column=e.start.column}e.foldLine=this},this.containsRow=function(e){return e>=this.start.row&&e<=this.end.row},this.walk=function(e,t,n){var r=0,i=this.folds,s,o,u,a=!0;t==null&&(t=this.end.row,n=this.end.column);for(var f=0;f<i.length;f++){s=i[f],o=s.range.compareStart(t,n);if(o==-1){e(null,t,n,r,a);return}u=e(null,s.start.row,s.start.column,r,a),u=!u&&e(s.placeholder,s.start.row,s.start.column,r);if(u||o===0)return;a=!s.sameRow,r=s.end.column}e(null,t,n,r,a)},this.getNextFoldTo=function(e,t){var n,r;for(var i=0;i<this.folds.length;i++){n=this.folds[i],r=n.range.compareEnd(e,t);if(r==-1)return{fold:n,kind:"after"};if(r===0)return{fold:n,kind:"inside"}}return null},this.addRemoveChars=function(e,t,n){var r=this.getNextFoldTo(e,t),i,s;if(r){i=r.fold;if(r.kind=="inside"&&i.start.column!=t&&i.start.row!=e)window.console&&window.console.log(e,t,i);else if(i.start.row==e){s=this.folds;var o=s.indexOf(i);o===0&&(this.start.column+=n);for(o;o<s.length;o++){i=s[o],i.start.column+=n;if(!i.sameRow)return;i.end.column+=n}this.end.column+=n}}},this.split=function(e,t){var n=this.getNextFoldTo(e,t);if(!n||n.kind=="inside")return null;var r=n.fold,s=this.folds,o=this.foldData,u=s.indexOf(r),a=s[u-1];this.end.row=a.end.row,this.end.column=a.end.column,s=s.splice(u,s.length-u);var f=new i(o,s);return o.splice(o.indexOf(this)+1,0,f),f},this.merge=function(e){var t=e.folds;for(var n=0;n<t.length;n++)this.addFold(t[n]);var r=this.foldData;r.splice(r.indexOf(e),1)},this.toString=function(){var e=[this.range.toString()+": ["];return this.folds.forEach(function(t){e.push(" "+t.toString())}),e.push("]"),e.join("\n")},this.idxToPosition=function(e){var t=0;for(var n=0;n<this.folds.length;n++){var r=this.folds[n];e-=r.start.column-t;if(e<0)return{row:r.start.row,column:r.start.column+e};e-=r.placeholder.length;if(e<0)return r.start;t=r.end.column}return{row:this.end.row,column:this.end.column+e}}}).call(i.prototype),t.FoldLine=i}),define("ace/range_list",["require","exports","module","ace/range"],function(e,t,n){"use strict";var r=e("./range").Range,i=r.comparePoints,s=function(){this.ranges=[],this.$bias=1};(function(){this.comparePoints=i,this.pointIndex=function(e,t,n){var r=this.ranges;for(var s=n||0;s<r.length;s++){var o=r[s],u=i(e,o.end);if(u>0)continue;var a=i(e,o.start);return u===0?t&&a!==0?-s-2:s:a>0||a===0&&!t?s:-s-1}return-s-1},this.add=function(e){var t=!e.isEmpty(),n=this.pointIndex(e.start,t);n<0&&(n=-n-1);var r=this.pointIndex(e.end,t,n);return r<0?r=-r-1:r++,this.ranges.splice(n,r-n,e)},this.addList=function(e){var t=[];for(var n=e.length;n--;)t.push.apply(t,this.add(e[n]));return t},this.substractPoint=function(e){var t=this.pointIndex(e);if(t>=0)return this.ranges.splice(t,1)},this.merge=function(){var e=[],t=this.ranges;t=t.sort(function(e,t){return i(e.start,t.start)});var n=t[0],r;for(var s=1;s<t.length;s++){r=n,n=t[s];var o=i(r.end,n.start);if(o<0)continue;if(o==0&&!r.isEmpty()&&!n.isEmpty())continue;i(r.end,n.end)<0&&(r.end.row=n.end.row,r.end.column=n.end.column),t.splice(s,1),e.push(n),n=r,s--}return this.ranges=t,e},this.contains=function(e,t){return this.pointIndex({row:e,column:t})>=0},this.containsPoint=function(e){return this.pointIndex(e)>=0},this.rangeAtPoint=function(e){var t=this.pointIndex(e);if(t>=0)return this.ranges[t]},this.clipRows=function(e,t){var n=this.ranges;if(n[0].start.row>t||n[n.length-1].start.row<e)return[];var r=this.pointIndex({row:e,column:0});r<0&&(r=-r-1);var i=this.pointIndex({row:t,column:0},r);i<0&&(i=-i-1);var s=[];for(var o=r;o<i;o++)s.push(n[o]);return s},this.removeAll=function(){return this.ranges.splice(0,this.ranges.length)},this.attach=function(e){this.session&&this.detach(),this.session=e,this.onChange=this.$onChange.bind(this),this.session.on("change",this.onChange)},this.detach=function(){if(!this.session)return;this.session.removeListener("change",this.onChange),this.session=null},this.$onChange=function(e){var t=e.start,n=e.end,r=t.row,i=n.row,s=this.ranges;for(var o=0,u=s.length;o<u;o++){var a=s[o];if(a.end.row>=r)break}if(e.action=="insert"){var f=i-r,l=-t.column+n.column;for(;o<u;o++){var a=s[o];if(a.start.row>r)break;a.start.row==r&&a.start.column>=t.column&&(a.start.column==t.column&&this.$bias<=0||(a.start.column+=l,a.start.row+=f));if(a.end.row==r&&a.end.column>=t.column){if(a.end.column==t.column&&this.$bias<0)continue;a.end.column==t.column&&l>0&&o<u-1&&a.end.column>a.start.column&&a.end.column==s[o+1].start.column&&(a.end.column-=l),a.end.column+=l,a.end.row+=f}}}else{var f=r-i,l=t.column-n.column;for(;o<u;o++){var a=s[o];if(a.start.row>i)break;if(a.end.row<i&&(r<a.end.row||r==a.end.row&&t.column<a.end.column))a.end.row=r,a.end.column=t.column;else if(a.end.row==i)if(a.end.column<=n.column){if(f||a.end.column>t.column)a.end.column=t.column,a.end.row=t.row}else a.end.column+=l,a.end.row+=f;else a.end.row>i&&(a.end.row+=f);if(a.start.row<i&&(r<a.start.row||r==a.start.row&&t.column<a.start.column))a.start.row=r,a.start.column=t.column;else if(a.start.row==i)if(a.start.column<=n.column){if(f||a.start.column>t.column)a.start.column=t.column,a.start.row=t.row}else a.start.column+=l,a.start.row+=f;else a.start.row>i&&(a.start.row+=f)}}if(f!=0&&o<u)for(;o<u;o++){var a=s[o];a.start.row+=f,a.end.row+=f}}}).call(s.prototype),t.RangeList=s}),define("ace/edit_session/fold",["require","exports","module","ace/range_list","ace/lib/oop"],function(e,t,n){"use strict";function o(e,t){e.row-=t.row,e.row==0&&(e.column-=t.column)}function u(e,t){o(e.start,t),o(e.end,t)}function a(e,t){e.row==0&&(e.column+=t.column),e.row+=t.row}function f(e,t){a(e.start,t),a(e.end,t)}var r=e("../range_list").RangeList,i=e("../lib/oop"),s=t.Fold=function(e,t){this.foldLine=null,this.placeholder=t,this.range=e,this.start=e.start,this.end=e.end,this.sameRow=e.start.row==e.end.row,this.subFolds=this.ranges=[]};i.inherits(s,r),function(){this.toString=function(){return'"'+this.placeholder+'" '+this.range.toString()},this.setFoldLine=function(e){this.foldLine=e,this.subFolds.forEach(function(t){t.setFoldLine(e)})},this.clone=function(){var e=this.range.clone(),t=new s(e,this.placeholder);return this.subFolds.forEach(function(e){t.subFolds.push(e.clone())}),t.collapseChildren=this.collapseChildren,t},this.addSubFold=function(e){if(this.range.isEqual(e))return;u(e,this.start);var t=e.start.row,n=e.start.column;for(var r=0,i=-1;r<this.subFolds.length;r++){i=this.subFolds[r].range.compare(t,n);if(i!=1)break}var s=this.subFolds[r],o=0;if(i==0){if(s.range.containsRange(e))return s.addSubFold(e);o=1}var t=e.range.end.row,n=e.range.end.column;for(var a=r,i=-1;a<this.subFolds.length;a++){i=this.subFolds[a].range.compare(t,n);if(i!=1)break}i==0&&a++;var f=this.subFolds.splice(r,a-r,e),l=i==0?f.length-1:f.length;for(var c=o;c<l;c++)e.addSubFold(f[c]);return e.setFoldLine(this.foldLine),e},this.restoreRange=function(e){return f(e,this.start)}}.call(s.prototype)}),define("ace/edit_session/folding",["require","exports","module","ace/range","ace/edit_session/fold_line","ace/edit_session/fold","ace/token_iterator"],function(e,t,n){"use strict";function u(){this.getFoldAt=function(e,t,n){var r=this.getFoldLine(e);if(!r)return null;var i=r.folds;for(var s=0;s<i.length;s++){var o=i[s].range;if(o.contains(e,t)){if(n==1&&o.isEnd(e,t)&&!o.isEmpty())continue;if(n==-1&&o.isStart(e,t)&&!o.isEmpty())continue;return i[s]}}},this.getFoldsInRange=function(e){var t=e.start,n=e.end,r=this.$foldData,i=[];t.column+=1,n.column-=1;for(var s=0;s<r.length;s++){var o=r[s].range.compareRange(e);if(o==2)continue;if(o==-2)break;var u=r[s].folds;for(var a=0;a<u.length;a++){var f=u[a];o=f.range.compareRange(e);if(o==-2)break;if(o==2)continue;if(o==42)break;i.push(f)}}return t.column-=1,n.column+=1,i},this.getFoldsInRangeList=function(e){if(Array.isArray(e)){var t=[];e.forEach(function(e){t=t.concat(this.getFoldsInRange(e))},this)}else var t=this.getFoldsInRange(e);return t},this.getAllFolds=function(){var e=[],t=this.$foldData;for(var n=0;n<t.length;n++)for(var r=0;r<t[n].folds.length;r++)e.push(t[n].folds[r]);return e},this.getFoldStringAt=function(e,t,n,r){r=r||this.getFoldLine(e);if(!r)return null;var i={end:{column:0}},s,o;for(var u=0;u<r.folds.length;u++){o=r.folds[u];var a=o.range.compareEnd(e,t);if(a==-1){s=this.getLine(o.start.row).substring(i.end.column,o.start.column);break}if(a===0)return null;i=o}return s||(s=this.getLine(o.start.row).substring(i.end.column)),n==-1?s.substring(0,t-i.end.column):n==1?s.substring(t-i.end.column):s},this.getFoldLine=function(e,t){var n=this.$foldData,r=0;t&&(r=n.indexOf(t)),r==-1&&(r=0);for(r;r<n.length;r++){var i=n[r];if(i.start.row<=e&&i.end.row>=e)return i;if(i.end.row>e)return null}return null},this.getNextFoldLine=function(e,t){var n=this.$foldData,r=0;t&&(r=n.indexOf(t)),r==-1&&(r=0);for(r;r<n.length;r++){var i=n[r];if(i.end.row>=e)return i}return null},this.getFoldedRowCount=function(e,t){var n=this.$foldData,r=t-e+1;for(var i=0;i<n.length;i++){var s=n[i],o=s.end.row,u=s.start.row;if(o>=t){u<t&&(u>=e?r-=t-u:r=0);break}o>=e&&(u>=e?r-=o-u:r-=o-e+1)}return r},this.$addFoldLine=function(e){return this.$foldData.push(e),this.$foldData.sort(function(e,t){return e.start.row-t.start.row}),e},this.addFold=function(e,t){var n=this.$foldData,r=!1,o;e instanceof s?o=e:(o=new s(t,e),o.collapseChildren=t.collapseChildren),this.$clipRangeToDocument(o.range);var u=o.start.row,a=o.start.column,f=o.end.row,l=o.end.column,c=this.getFoldAt(u,a,1),h=this.getFoldAt(f,l,-1);if(c&&h==c)return c.addSubFold(o);c&&!c.range.isStart(u,a)&&this.removeFold(c),h&&!h.range.isEnd(f,l)&&this.removeFold(h);var p=this.getFoldsInRange(o.range);p.length>0&&(this.removeFolds(p),o.collapseChildren||p.forEach(function(e){o.addSubFold(e)}));for(var d=0;d<n.length;d++){var v=n[d];if(f==v.start.row){v.addFold(o),r=!0;break}if(u==v.end.row){v.addFold(o),r=!0;if(!o.sameRow){var m=n[d+1];if(m&&m.start.row==f){v.merge(m);break}}break}if(f<=v.start.row)break}return r||(v=this.$addFoldLine(new i(this.$foldData,o))),this.$useWrapMode?this.$updateWrapData(v.start.row,v.start.row):this.$updateRowLengthCache(v.start.row,v.start.row),this.$modified=!0,this._signal("changeFold",{data:o,action:"add"}),o},this.addFolds=function(e){e.forEach(function(e){this.addFold(e)},this)},this.removeFold=function(e){var t=e.foldLine,n=t.start.row,r=t.end.row,i=this.$foldData,s=t.folds;if(s.length==1)i.splice(i.indexOf(t),1);else if(t.range.isEnd(e.end.row,e.end.column))s.pop(),t.end.row=s[s.length-1].end.row,t.end.column=s[s.length-1].end.column;else if(t.range.isStart(e.start.row,e.start.column))s.shift(),t.start.row=s[0].start.row,t.start.column=s[0].start.column;else if(e.sameRow)s.splice(s.indexOf(e),1);else{var o=t.split(e.start.row,e.start.column);s=o.folds,s.shift(),o.start.row=s[0].start.row,o.start.column=s[0].start.column}this.$updating||(this.$useWrapMode?this.$updateWrapData(n,r):this.$updateRowLengthCache(n,r)),this.$modified=!0,this._signal("changeFold",{data:e,action:"remove"})},this.removeFolds=function(e){var t=[];for(var n=0;n<e.length;n++)t.push(e[n]);t.forEach(function(e){this.removeFold(e)},this),this.$modified=!0},this.expandFold=function(e){this.removeFold(e),e.subFolds.forEach(function(t){e.restoreRange(t),this.addFold(t)},this),e.collapseChildren>0&&this.foldAll(e.start.row+1,e.end.row,e.collapseChildren-1),e.subFolds=[]},this.expandFolds=function(e){e.forEach(function(e){this.expandFold(e)},this)},this.unfold=function(e,t){var n,i;e==null?(n=new r(0,0,this.getLength(),0),t==null&&(t=!0)):typeof e=="number"?n=new r(e,0,e,this.getLine(e).length):"row"in e?n=r.fromPoints(e,e):n=e,i=this.getFoldsInRangeList(n),t!=0?this.removeFolds(i):this.expandFolds(i);if(i.length)return i},this.isRowFolded=function(e,t){return!!this.getFoldLine(e,t)},this.getRowFoldEnd=function(e,t){var n=this.getFoldLine(e,t);return n?n.end.row:e},this.getRowFoldStart=function(e,t){var n=this.getFoldLine(e,t);return n?n.start.row:e},this.getFoldDisplayLine=function(e,t,n,r,i){r==null&&(r=e.start.row),i==null&&(i=0),t==null&&(t=e.end.row),n==null&&(n=this.getLine(t).length);var s=this.doc,o="";return e.walk(function(e,t,n,u){if(t<r)return;if(t==r){if(n<i)return;u=Math.max(i,u)}e!=null?o+=e:o+=s.getLine(t).substring(u,n)},t,n),o},this.getDisplayLine=function(e,t,n,r){var i=this.getFoldLine(e);if(!i){var s;return s=this.doc.getLine(e),s.substring(r||0,t||s.length)}return this.getFoldDisplayLine(i,e,t,n,r)},this.$cloneFoldData=function(){var e=[];return e=this.$foldData.map(function(t){var n=t.folds.map(function(e){return e.clone()});return new i(e,n)}),e},this.toggleFold=function(e){var t=this.selection,n=t.getRange(),r,i;if(n.isEmpty()){var s=n.start;r=this.getFoldAt(s.row,s.column);if(r){this.expandFold(r);return}(i=this.findMatchingBracket(s))?n.comparePoint(i)==1?n.end=i:(n.start=i,n.start.column++,n.end.column--):(i=this.findMatchingBracket({row:s.row,column:s.column+1}))?(n.comparePoint(i)==1?n.end=i:n.start=i,n.start.column++):n=this.getCommentFoldRange(s.row,s.column)||n}else{var o=this.getFoldsInRange(n);if(e&&o.length){this.expandFolds(o);return}o.length==1&&(r=o[0])}r||(r=this.getFoldAt(n.start.row,n.start.column));if(r&&r.range.toString()==n.toString()){this.expandFold(r);return}var u="...";if(!n.isMultiLine()){u=this.getTextRange(n);if(u.length<4)return;u=u.trim().substring(0,2)+".."}this.addFold(u,n)},this.getCommentFoldRange=function(e,t,n){var i=new o(this,e,t),s=i.getCurrentToken(),u=s&&s.type;if(s&&/^comment|string/.test(u)){u=u.match(/comment|string/)[0],u=="comment"&&(u+="|doc-start");var a=new RegExp(u),f=new r;if(n!=1){do s=i.stepBackward();while(s&&a.test(s.type));i.stepForward()}f.start.row=i.getCurrentTokenRow(),f.start.column=i.getCurrentTokenColumn()+2,i=new o(this,e,t);if(n!=-1){var l=-1;do{s=i.stepForward();if(l==-1){var c=this.getState(i.$row);a.test(c)||(l=i.$row)}else if(i.$row>l)break}while(s&&a.test(s.type));s=i.stepBackward()}else s=i.getCurrentToken();return f.end.row=i.getCurrentTokenRow(),f.end.column=i.getCurrentTokenColumn()+s.value.length-2,f}},this.foldAll=function(e,t,n,r){n==undefined&&(n=1e5);var i=this.foldWidgets;if(!i)return;t=t||this.getLength(),e=e||0;for(var s=e;s<t;s++){i[s]==null&&(i[s]=this.getFoldWidget(s));if(i[s]!="start")continue;if(r&&!r(s))continue;var o=this.getFoldWidgetRange(s);o&&o.isMultiLine()&&o.end.row<=t&&o.start.row>=e&&(s=o.end.row,o.collapseChildren=n,this.addFold("...",o))}},this.foldToLevel=function(e){this.foldAll();while(e-->0)this.unfold(null,!1)},this.foldAllComments=function(){var e=this;this.foldAll(null,null,null,function(t){var n=e.getTokens(t);for(var r=0;r<n.length;r++){var i=n[r];if(i.type=="text"&&/^\s+$/.test(i.value))continue;return/comment/.test(i.type)?!0:!1}})},this.$foldStyles={manual:1,markbegin:1,markbeginend:1},this.$foldStyle="markbegin",this.setFoldStyle=function(e){if(!this.$foldStyles[e])throw new Error("invalid fold style: "+e+"["+Object.keys(this.$foldStyles).join(", ")+"]");if(this.$foldStyle==e)return;this.$foldStyle=e,e=="manual"&&this.unfold();var t=this.$foldMode;this.$setFolding(null),this.$setFolding(t)},this.$setFolding=function(e){if(this.$foldMode==e)return;this.$foldMode=e,this.off("change",this.$updateFoldWidgets),this.off("tokenizerUpdate",this.$tokenizerUpdateFoldWidgets),this._signal("changeAnnotation");if(!e||this.$foldStyle=="manual"){this.foldWidgets=null;return}this.foldWidgets=[],this.getFoldWidget=e.getFoldWidget.bind(e,this,this.$foldStyle),this.getFoldWidgetRange=e.getFoldWidgetRange.bind(e,this,this.$foldStyle),this.$updateFoldWidgets=this.updateFoldWidgets.bind(this),this.$tokenizerUpdateFoldWidgets=this.tokenizerUpdateFoldWidgets.bind(this),this.on("change",this.$updateFoldWidgets),this.on("tokenizerUpdate",this.$tokenizerUpdateFoldWidgets)},this.getParentFoldRangeData=function(e,t){var n=this.foldWidgets;if(!n||t&&n[e])return{};var r=e-1,i;while(r>=0){var s=n[r];s==null&&(s=n[r]=this.getFoldWidget(r));if(s=="start"){var o=this.getFoldWidgetRange(r);i||(i=o);if(o&&o.end.row>=e)break}r--}return{range:r!==-1&&o,firstRange:i}},this.onFoldWidgetClick=function(e,t){t=t.domEvent;var n={children:t.shiftKey,all:t.ctrlKey||t.metaKey,siblings:t.altKey},r=this.$toggleFoldWidget(e,n);if(!r){var i=t.target||t.srcElement;i&&/ace_fold-widget/.test(i.className)&&(i.className+=" ace_invalid")}},this.$toggleFoldWidget=function(e,t){if(!this.getFoldWidget)return;var n=this.getFoldWidget(e),r=this.getLine(e),i=n==="end"?-1:1,s=this.getFoldAt(e,i===-1?0:r.length,i);if(s)return t.children||t.all?this.removeFold(s):this.expandFold(s),s;var o=this.getFoldWidgetRange(e,!0);if(o&&!o.isMultiLine()){s=this.getFoldAt(o.start.row,o.start.column,1);if(s&&o.isEqual(s.range))return this.removeFold(s),s}if(t.siblings){var u=this.getParentFoldRangeData(e);if(u.range)var a=u.range.start.row+1,f=u.range.end.row;this.foldAll(a,f,t.all?1e4:0)}else t.children?(f=o?o.end.row:this.getLength(),this.foldAll(e+1,f,t.all?1e4:0)):o&&(t.all&&(o.collapseChildren=1e4),this.addFold("...",o));return o},this.toggleFoldWidget=function(e){var t=this.selection.getCursor().row;t=this.getRowFoldStart(t);var n=this.$toggleFoldWidget(t,{});if(n)return;var r=this.getParentFoldRangeData(t,!0);n=r.range||r.firstRange;if(n){t=n.start.row;var i=this.getFoldAt(t,this.getLine(t).length,1);i?this.removeFold(i):this.addFold("...",n)}},this.updateFoldWidgets=function(e){var t=e.start.row,n=e.end.row-t;if(n===0)this.foldWidgets[t]=null;else if(e.action=="remove")this.foldWidgets.splice(t,n+1,null);else{var r=Array(n+1);r.unshift(t,1),this.foldWidgets.splice.apply(this.foldWidgets,r)}},this.tokenizerUpdateFoldWidgets=function(e){var t=e.data;t.first!=t.last&&this.foldWidgets.length>t.first&&this.foldWidgets.splice(t.first,this.foldWidgets.length)}}var r=e("../range").Range,i=e("./fold_line").FoldLine,s=e("./fold").Fold,o=e("../token_iterator").TokenIterator;t.Folding=u}),define("ace/edit_session/bracket_match",["require","exports","module","ace/token_iterator","ace/range"],function(e,t,n){"use strict";function s(){this.findMatchingBracket=function(e,t){if(e.column==0)return null;var n=t||this.getLine(e.row).charAt(e.column-1);if(n=="")return null;var r=n.match(/([\(\[\{])|([\)\]\}])/);return r?r[1]?this.$findClosingBracket(r[1],e):this.$findOpeningBracket(r[2],e):null},this.getBracketRange=function(e){var t=this.getLine(e.row),n=!0,r,s=t.charAt(e.column-1),o=s&&s.match(/([\(\[\{])|([\)\]\}])/);o||(s=t.charAt(e.column),e={row:e.row,column:e.column+1},o=s&&s.match(/([\(\[\{])|([\)\]\}])/),n=!1);if(!o)return null;if(o[1]){var u=this.$findClosingBracket(o[1],e);if(!u)return null;r=i.fromPoints(e,u),n||(r.end.column++,r.start.column--),r.cursor=r.end}else{var u=this.$findOpeningBracket(o[2],e);if(!u)return null;r=i.fromPoints(u,e),n||(r.start.column++,r.end.column--),r.cursor=r.start}return r},this.getMatchingBracketRanges=function(e){var t=this.getLine(e.row),n=t.charAt(e.column-1),r=n&&n.match(/([\(\[\{])|([\)\]\}])/);r||(n=t.charAt(e.column),e={row:e.row,column:e.column+1},r=n&&n.match(/([\(\[\{])|([\)\]\}])/));if(!r)return null;var s=new i(e.row,e.column-1,e.row,e.column),o=r[1]?this.$findClosingBracket(r[1],e):this.$findOpeningBracket(r[2],e);if(!o)return[s];var u=new i(o.row,o.column,o.row,o.column+1);return[s,u]},this.$brackets={")":"(","(":")","]":"[","[":"]","{":"}","}":"{","<":">",">":"<"},this.$findOpeningBracket=function(e,t,n){var i=this.$brackets[e],s=1,o=new r(this,t.row,t.column),u=o.getCurrentToken();u||(u=o.stepForward());if(!u)return;n||(n=new RegExp("(\\.?"+u.type.replace(".","\\.").replace("rparen",".paren").replace(/\b(?:end)\b/,"(?:start|begin|end)")+")+"));var a=t.column-o.getCurrentTokenColumn()-2,f=u.value;for(;;){while(a>=0){var l=f.charAt(a);if(l==i){s-=1;if(s==0)return{row:o.getCurrentTokenRow(),column:a+o.getCurrentTokenColumn()}}else l==e&&(s+=1);a-=1}do u=o.stepBackward();while(u&&!n.test(u.type));if(u==null)break;f=u.value,a=f.length-1}return null},this.$findClosingBracket=function(e,t,n){var i=this.$brackets[e],s=1,o=new r(this,t.row,t.column),u=o.getCurrentToken();u||(u=o.stepForward());if(!u)return;n||(n=new RegExp("(\\.?"+u.type.replace(".","\\.").replace("lparen",".paren").replace(/\b(?:start|begin)\b/,"(?:start|begin|end)")+")+"));var a=t.column-o.getCurrentTokenColumn();for(;;){var f=u.value,l=f.length;while(a<l){var c=f.charAt(a);if(c==i){s-=1;if(s==0)return{row:o.getCurrentTokenRow(),column:a+o.getCurrentTokenColumn()}}else c==e&&(s+=1);a+=1}do u=o.stepForward();while(u&&!n.test(u.type));if(u==null)break;a=0}return null}}var r=e("../token_iterator").TokenIterator,i=e("../range").Range;t.BracketMatch=s}),define("ace/edit_session",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/bidihandler","ace/config","ace/lib/event_emitter","ace/selection","ace/mode/text","ace/range","ace/document","ace/background_tokenizer","ace/search_highlight","ace/edit_session/folding","ace/edit_session/bracket_match"],function(e,t,n){"use strict";var r=e("./lib/oop"),i=e("./lib/lang"),s=e("./bidihandler").BidiHandler,o=e("./config"),u=e("./lib/event_emitter").EventEmitter,a=e("./selection").Selection,f=e("./mode/text").Mode,l=e("./range").Range,c=e("./document").Document,h=e("./background_tokenizer").BackgroundTokenizer,p=e("./search_highlight").SearchHighlight,d=function(e,t){this.$breakpoints=[],this.$decorations=[],this.$frontMarkers={},this.$backMarkers={},this.$markerId=1,this.$undoSelect=!0,this.$foldData=[],this.id="session"+ ++d.$uid,this.$foldData.toString=function(){return this.join("\n")},this.on("changeFold",this.onChangeFold.bind(this)),this.$onChange=this.onChange.bind(this);if(typeof e!="object"||!e.getLine)e=new c(e);this.setDocument(e),this.selection=new a(this),this.$bidiHandler=new s(this),o.resetOptions(this),this.setMode(t),o._signal("session",this)};d.$uid=0,function(){function m(e){return e<4352?!1:e>=4352&&e<=4447||e>=4515&&e<=4519||e>=4602&&e<=4607||e>=9001&&e<=9002||e>=11904&&e<=11929||e>=11931&&e<=12019||e>=12032&&e<=12245||e>=12272&&e<=12283||e>=12288&&e<=12350||e>=12353&&e<=12438||e>=12441&&e<=12543||e>=12549&&e<=12589||e>=12593&&e<=12686||e>=12688&&e<=12730||e>=12736&&e<=12771||e>=12784&&e<=12830||e>=12832&&e<=12871||e>=12880&&e<=13054||e>=13056&&e<=19903||e>=19968&&e<=42124||e>=42128&&e<=42182||e>=43360&&e<=43388||e>=44032&&e<=55203||e>=55216&&e<=55238||e>=55243&&e<=55291||e>=63744&&e<=64255||e>=65040&&e<=65049||e>=65072&&e<=65106||e>=65108&&e<=65126||e>=65128&&e<=65131||e>=65281&&e<=65376||e>=65504&&e<=65510}r.implement(this,u),this.setDocument=function(e){this.doc&&this.doc.removeListener("change",this.$onChange),this.doc=e,e.on("change",this.$onChange),this.bgTokenizer&&this.bgTokenizer.setDocument(this.getDocument()),this.resetCaches()},this.getDocument=function(){return this.doc},this.$resetRowCache=function(e){if(!e){this.$docRowCache=[],this.$screenRowCache=[];return}var t=this.$docRowCache.length,n=this.$getRowCacheIndex(this.$docRowCache,e)+1;t>n&&(this.$docRowCache.splice(n,t),this.$screenRowCache.splice(n,t))},this.$getRowCacheIndex=function(e,t){var n=0,r=e.length-1;while(n<=r){var i=n+r>>1,s=e[i];if(t>s)n=i+1;else{if(!(t<s))return i;r=i-1}}return n-1},this.resetCaches=function(){this.$modified=!0,this.$wrapData=[],this.$rowLengthCache=[],this.$resetRowCache(0),this.bgTokenizer&&this.bgTokenizer.start(0)},this.onChangeFold=function(e){var t=e.data;this.$resetRowCache(t.start.row)},this.onChange=function(e){this.$modified=!0,this.$bidiHandler.onChange(e),this.$resetRowCache(e.start.row);var t=this.$updateInternalDataOnChange(e);!this.$fromUndo&&this.$undoManager&&(t&&t.length&&(this.$undoManager.add({action:"removeFolds",folds:t},this.mergeUndoDeltas),this.mergeUndoDeltas=!0),this.$undoManager.add(e,this.mergeUndoDeltas),this.mergeUndoDeltas=!0,this.$informUndoManager.schedule()),this.bgTokenizer&&this.bgTokenizer.$updateOnChange(e),this._signal("change",e)},this.setValue=function(e){this.doc.setValue(e),this.selection.moveTo(0,0),this.$resetRowCache(0),this.setUndoManager(this.$undoManager),this.getUndoManager().reset()},this.getValue=this.toString=function(){return this.doc.getValue()},this.getSelection=function(){return this.selection},this.getState=function(e){return this.bgTokenizer.getState(e)},this.getTokens=function(e){return this.bgTokenizer.getTokens(e)},this.getTokenAt=function(e,t){var n=this.bgTokenizer.getTokens(e),r,i=0;if(t==null){var s=n.length-1;i=this.getLine(e).length}else for(var s=0;s<n.length;s++){i+=n[s].value.length;if(i>=t)break}return r=n[s],r?(r.index=s,r.start=i-r.value.length,r):null},this.setUndoManager=function(e){this.$undoManager=e,this.$informUndoManager&&this.$informUndoManager.cancel();if(e){var t=this;e.addSession(this),this.$syncInformUndoManager=function(){t.$informUndoManager.cancel(),t.mergeUndoDeltas=!1},this.$informUndoManager=i.delayedCall(this.$syncInformUndoManager)}else this.$syncInformUndoManager=function(){}},this.markUndoGroup=function(){this.$syncInformUndoManager&&this.$syncInformUndoManager()},this.$defaultUndoManager={undo:function(){},redo:function(){},hasUndo:function(){},hasRedo:function(){},reset:function(){},add:function(){},addSelection:function(){},startNewGroup:function(){},addSession:function(){}},this.getUndoManager=function(){return this.$undoManager||this.$defaultUndoManager},this.getTabString=function(){return this.getUseSoftTabs()?i.stringRepeat(" ",this.getTabSize()):" "},this.setUseSoftTabs=function(e){this.setOption("useSoftTabs",e)},this.getUseSoftTabs=function(){return this.$useSoftTabs&&!this.$mode.$indentWithTabs},this.setTabSize=function(e){this.setOption("tabSize",e)},this.getTabSize=function(){return this.$tabSize},this.isTabStop=function(e){return this.$useSoftTabs&&e.column%this.$tabSize===0},this.setNavigateWithinSoftTabs=function(e){this.setOption("navigateWithinSoftTabs",e)},this.getNavigateWithinSoftTabs=function(){return this.$navigateWithinSoftTabs},this.$overwrite=!1,this.setOverwrite=function(e){this.setOption("overwrite",e)},this.getOverwrite=function(){return this.$overwrite},this.toggleOverwrite=function(){this.setOverwrite(!this.$overwrite)},this.addGutterDecoration=function(e,t){this.$decorations[e]||(this.$decorations[e]=""),this.$decorations[e]+=" "+t,this._signal("changeBreakpoint",{})},this.removeGutterDecoration=function(e,t){this.$decorations[e]=(this.$decorations[e]||"").replace(" "+t,""),this._signal("changeBreakpoint",{})},this.getBreakpoints=function(){return this.$breakpoints},this.setBreakpoints=function(e){this.$breakpoints=[];for(var t=0;t<e.length;t++)this.$breakpoints[e[t]]="ace_breakpoint";this._signal("changeBreakpoint",{})},this.clearBreakpoints=function(){this.$breakpoints=[],this._signal("changeBreakpoint",{})},this.setBreakpoint=function(e,t){t===undefined&&(t="ace_breakpoint"),t?this.$breakpoints[e]=t:delete this.$breakpoints[e],this._signal("changeBreakpoint",{})},this.clearBreakpoint=function(e){delete this.$breakpoints[e],this._signal("changeBreakpoint",{})},this.addMarker=function(e,t,n,r){var i=this.$markerId++,s={range:e,type:n||"line",renderer:typeof n=="function"?n:null,clazz:t,inFront:!!r,id:i};return r?(this.$frontMarkers[i]=s,this._signal("changeFrontMarker")):(this.$backMarkers[i]=s,this._signal("changeBackMarker")),i},this.addDynamicMarker=function(e,t){if(!e.update)return;var n=this.$markerId++;return e.id=n,e.inFront=!!t,t?(this.$frontMarkers[n]=e,this._signal("changeFrontMarker")):(this.$backMarkers[n]=e,this._signal("changeBackMarker")),e},this.removeMarker=function(e){var t=this.$frontMarkers[e]||this.$backMarkers[e];if(!t)return;var n=t.inFront?this.$frontMarkers:this.$backMarkers;delete n[e],this._signal(t.inFront?"changeFrontMarker":"changeBackMarker")},this.getMarkers=function(e){return e?this.$frontMarkers:this.$backMarkers},this.highlight=function(e){if(!this.$searchHighlight){var t=new p(null,"ace_selected-word","text");this.$searchHighlight=this.addDynamicMarker(t)}this.$searchHighlight.setRegexp(e)},this.highlightLines=function(e,t,n,r){typeof t!="number"&&(n=t,t=e),n||(n="ace_step");var i=new l(e,0,t,Infinity);return i.id=this.addMarker(i,n,"fullLine",r),i},this.setAnnotations=function(e){this.$annotations=e,this._signal("changeAnnotation",{})},this.getAnnotations=function(){return this.$annotations||[]},this.clearAnnotations=function(){this.setAnnotations([])},this.$detectNewLine=function(e){var t=e.match(/^.*?(\r?\n)/m);t?this.$autoNewLine=t[1]:this.$autoNewLine="\n"},this.getWordRange=function(e,t){var n=this.getLine(e),r=!1;t>0&&(r=!!n.charAt(t-1).match(this.tokenRe)),r||(r=!!n.charAt(t).match(this.tokenRe));if(r)var i=this.tokenRe;else if(/^\s+$/.test(n.slice(t-1,t+1)))var i=/\s/;else var i=this.nonTokenRe;var s=t;if(s>0){do s--;while(s>=0&&n.charAt(s).match(i));s++}var o=t;while(o<n.length&&n.charAt(o).match(i))o++;return new l(e,s,e,o)},this.getAWordRange=function(e,t){var n=this.getWordRange(e,t),r=this.getLine(n.end.row);while(r.charAt(n.end.column).match(/[ \t]/))n.end.column+=1;return n},this.setNewLineMode=function(e){this.doc.setNewLineMode(e)},this.getNewLineMode=function(){return this.doc.getNewLineMode()},this.setUseWorker=function(e){this.setOption("useWorker",e)},this.getUseWorker=function(){return this.$useWorker},this.onReloadTokenizer=function(e){var t=e.data;this.bgTokenizer.start(t.first),this._signal("tokenizerUpdate",e)},this.$modes=o.$modes,this.$mode=null,this.$modeId=null,this.setMode=function(e,t){if(e&&typeof e=="object"){if(e.getTokenizer)return this.$onChangeMode(e);var n=e,r=n.path}else r=e||"ace/mode/text";this.$modes["ace/mode/text"]||(this.$modes["ace/mode/text"]=new f);if(this.$modes[r]&&!n){this.$onChangeMode(this.$modes[r]),t&&t();return}this.$modeId=r,o.loadModule(["mode",r],function(e){if(this.$modeId!==r)return t&&t();this.$modes[r]&&!n?this.$onChangeMode(this.$modes[r]):e&&e.Mode&&(e=new e.Mode(n),n||(this.$modes[r]=e,e.$id=r),this.$onChangeMode(e)),t&&t()}.bind(this)),this.$mode||this.$onChangeMode(this.$modes["ace/mode/text"],!0)},this.$onChangeMode=function(e,t){t||(this.$modeId=e.$id);if(this.$mode===e)return;var n=this.$mode;this.$mode=e,this.$stopWorker(),this.$useWorker&&this.$startWorker();var r=e.getTokenizer();if(r.on!==undefined){var i=this.onReloadTokenizer.bind(this);r.on("update",i)}if(!this.bgTokenizer){this.bgTokenizer=new h(r);var s=this;this.bgTokenizer.on("update",function(e){s._signal("tokenizerUpdate",e)})}else this.bgTokenizer.setTokenizer(r);this.bgTokenizer.setDocument(this.getDocument()),this.tokenRe=e.tokenRe,this.nonTokenRe=e.nonTokenRe,t||(e.attachToSession&&e.attachToSession(this),this.$options.wrapMethod.set.call(this,this.$wrapMethod),this.$setFolding(e.foldingRules),this.bgTokenizer.start(0),this._emit("changeMode",{oldMode:n,mode:e}))},this.$stopWorker=function(){this.$worker&&(this.$worker.terminate(),this.$worker=null)},this.$startWorker=function(){try{this.$worker=this.$mode.createWorker(this)}catch(e){o.warn("Could not load worker",e),this.$worker=null}},this.getMode=function(){return this.$mode},this.$scrollTop=0,this.setScrollTop=function(e){if(this.$scrollTop===e||isNaN(e))return;this.$scrollTop=e,this._signal("changeScrollTop",e)},this.getScrollTop=function(){return this.$scrollTop},this.$scrollLeft=0,this.setScrollLeft=function(e){if(this.$scrollLeft===e||isNaN(e))return;this.$scrollLeft=e,this._signal("changeScrollLeft",e)},this.getScrollLeft=function(){return this.$scrollLeft},this.getScreenWidth=function(){return this.$computeWidth(),this.lineWidgets?Math.max(this.getLineWidgetMaxWidth(),this.screenWidth):this.screenWidth},this.getLineWidgetMaxWidth=function(){if(this.lineWidgetsWidth!=null)return this.lineWidgetsWidth;var e=0;return this.lineWidgets.forEach(function(t){t&&t.screenWidth>e&&(e=t.screenWidth)}),this.lineWidgetWidth=e},this.$computeWidth=function(e){if(this.$modified||e){this.$modified=!1;if(this.$useWrapMode)return this.screenWidth=this.$wrapLimit;var t=this.doc.getAllLines(),n=this.$rowLengthCache,r=0,i=0,s=this.$foldData[i],o=s?s.start.row:Infinity,u=t.length;for(var a=0;a<u;a++){if(a>o){a=s.end.row+1;if(a>=u)break;s=this.$foldData[i++],o=s?s.start.row:Infinity}n[a]==null&&(n[a]=this.$getStringScreenWidth(t[a])[0]),n[a]>r&&(r=n[a])}this.screenWidth=r}},this.getLine=function(e){return this.doc.getLine(e)},this.getLines=function(e,t){return this.doc.getLines(e,t)},this.getLength=function(){return this.doc.getLength()},this.getTextRange=function(e){return this.doc.getTextRange(e||this.selection.getRange())},this.insert=function(e,t){return this.doc.insert(e,t)},this.remove=function(e){return this.doc.remove(e)},this.removeFullLines=function(e,t){return this.doc.removeFullLines(e,t)},this.undoChanges=function(e,t){if(!e.length)return;this.$fromUndo=!0;for(var n=e.length-1;n!=-1;n--){var r=e[n];r.action=="insert"||r.action=="remove"?this.doc.revertDelta(r):r.folds&&this.addFolds(r.folds)}!t&&this.$undoSelect&&(e.selectionBefore?this.selection.fromJSON(e.selectionBefore):this.selection.setRange(this.$getUndoSelection(e,!0))),this.$fromUndo=!1},this.redoChanges=function(e,t){if(!e.length)return;this.$fromUndo=!0;for(var n=0;n<e.length;n++){var r=e[n];(r.action=="insert"||r.action=="remove")&&this.doc.$safeApplyDelta(r)}!t&&this.$undoSelect&&(e.selectionAfter?this.selection.fromJSON(e.selectionAfter):this.selection.setRange(this.$getUndoSelection(e,!1))),this.$fromUndo=!1},this.setUndoSelect=function(e){this.$undoSelect=e},this.$getUndoSelection=function(e,t){function n(e){return t?e.action!=="insert":e.action==="insert"}var r,i;for(var s=0;s<e.length;s++){var o=e[s];if(!o.start)continue;if(!r){n(o)?r=l.fromPoints(o.start,o.end):r=l.fromPoints(o.start,o.start);continue}n(o)?(i=o.start,r.compare(i.row,i.column)==-1&&r.setStart(i),i=o.end,r.compare(i.row,i.column)==1&&r.setEnd(i)):(i=o.start,r.compare(i.row,i.column)==-1&&(r=l.fromPoints(o.start,o.start)))}return r},this.replace=function(e,t){return this.doc.replace(e,t)},this.moveText=function(e,t,n){var r=this.getTextRange(e),i=this.getFoldsInRange(e),s=l.fromPoints(t,t);if(!n){this.remove(e);var o=e.start.row-e.end.row,u=o?-e.end.column:e.start.column-e.end.column;u&&(s.start.row==e.end.row&&s.start.column>e.end.column&&(s.start.column+=u),s.end.row==e.end.row&&s.end.column>e.end.column&&(s.end.column+=u)),o&&s.start.row>=e.end.row&&(s.start.row+=o,s.end.row+=o)}s.end=this.insert(s.start,r);if(i.length){var a=e.start,f=s.start,o=f.row-a.row,u=f.column-a.column;this.addFolds(i.map(function(e){return e=e.clone(),e.start.row==a.row&&(e.start.column+=u),e.end.row==a.row&&(e.end.column+=u),e.start.row+=o,e.end.row+=o,e}))}return s},this.indentRows=function(e,t,n){n=n.replace(/\t/g,this.getTabString());for(var r=e;r<=t;r++)this.doc.insertInLine({row:r,column:0},n)},this.outdentRows=function(e){var t=e.collapseRows(),n=new l(0,0,0,0),r=this.getTabSize();for(var i=t.start.row;i<=t.end.row;++i){var s=this.getLine(i);n.start.row=i,n.end.row=i;for(var o=0;o<r;++o)if(s.charAt(o)!=" ")break;o<r&&s.charAt(o)==" "?(n.start.column=o,n.end.column=o+1):(n.start.column=0,n.end.column=o),this.remove(n)}},this.$moveLines=function(e,t,n){e=this.getRowFoldStart(e),t=this.getRowFoldEnd(t);if(n<0){var r=this.getRowFoldStart(e+n);if(r<0)return 0;var i=r-e}else if(n>0){var r=this.getRowFoldEnd(t+n);if(r>this.doc.getLength()-1)return 0;var i=r-t}else{e=this.$clipRowToDocument(e),t=this.$clipRowToDocument(t);var i=t-e+1}var s=new l(e,0,t,Number.MAX_VALUE),o=this.getFoldsInRange(s).map(function(e){return e=e.clone(),e.start.row+=i,e.end.row+=i,e}),u=n==0?this.doc.getLines(e,t):this.doc.removeFullLines(e,t);return this.doc.insertFullLines(e+i,u),o.length&&this.addFolds(o),i},this.moveLinesUp=function(e,t){return this.$moveLines(e,t,-1)},this.moveLinesDown=function(e,t){return this.$moveLines(e,t,1)},this.duplicateLines=function(e,t){return this.$moveLines(e,t,0)},this.$clipRowToDocument=function(e){return Math.max(0,Math.min(e,this.doc.getLength()-1))},this.$clipColumnToRow=function(e,t){return t<0?0:Math.min(this.doc.getLine(e).length,t)},this.$clipPositionToDocument=function(e,t){t=Math.max(0,t);if(e<0)e=0,t=0;else{var n=this.doc.getLength();e>=n?(e=n-1,t=this.doc.getLine(n-1).length):t=Math.min(this.doc.getLine(e).length,t)}return{row:e,column:t}},this.$clipRangeToDocument=function(e){e.start.row<0?(e.start.row=0,e.start.column=0):e.start.column=this.$clipColumnToRow(e.start.row,e.start.column);var t=this.doc.getLength()-1;return e.end.row>t?(e.end.row=t,e.end.column=this.doc.getLine(t).length):e.end.column=this.$clipColumnToRow(e.end.row,e.end.column),e},this.$wrapLimit=80,this.$useWrapMode=!1,this.$wrapLimitRange={min:null,max:null},this.setUseWrapMode=function(e){if(e!=this.$useWrapMode){this.$useWrapMode=e,this.$modified=!0,this.$resetRowCache(0);if(e){var t=this.getLength();this.$wrapData=Array(t),this.$updateWrapData(0,t-1)}this._signal("changeWrapMode")}},this.getUseWrapMode=function(){return this.$useWrapMode},this.setWrapLimitRange=function(e,t){if(this.$wrapLimitRange.min!==e||this.$wrapLimitRange.max!==t)this.$wrapLimitRange={min:e,max:t},this.$modified=!0,this.$bidiHandler.markAsDirty(),this.$useWrapMode&&this._signal("changeWrapMode")},this.adjustWrapLimit=function(e,t){var n=this.$wrapLimitRange;n.max<0&&(n={min:t,max:t});var r=this.$constrainWrapLimit(e,n.min,n.max);return r!=this.$wrapLimit&&r>1?(this.$wrapLimit=r,this.$modified=!0,this.$useWrapMode&&(this.$updateWrapData(0,this.getLength()-1),this.$resetRowCache(0),this._signal("changeWrapLimit")),!0):!1},this.$constrainWrapLimit=function(e,t,n){return t&&(e=Math.max(t,e)),n&&(e=Math.min(n,e)),e},this.getWrapLimit=function(){return this.$wrapLimit},this.setWrapLimit=function(e){this.setWrapLimitRange(e,e)},this.getWrapLimitRange=function(){return{min:this.$wrapLimitRange.min,max:this.$wrapLimitRange.max}},this.$updateInternalDataOnChange=function(e){var t=this.$useWrapMode,n=e.action,r=e.start,i=e.end,s=r.row,o=i.row,u=o-s,a=null;this.$updating=!0;if(u!=0)if(n==="remove"){this[t?"$wrapData":"$rowLengthCache"].splice(s,u);var f=this.$foldData;a=this.getFoldsInRange(e),this.removeFolds(a);var l=this.getFoldLine(i.row),c=0;if(l){l.addRemoveChars(i.row,i.column,r.column-i.column),l.shiftRow(-u);var h=this.getFoldLine(s);h&&h!==l&&(h.merge(l),l=h),c=f.indexOf(l)+1}for(c;c<f.length;c++){var l=f[c];l.start.row>=i.row&&l.shiftRow(-u)}o=s}else{var p=Array(u);p.unshift(s,0);var d=t?this.$wrapData:this.$rowLengthCache;d.splice.apply(d,p);var f=this.$foldData,l=this.getFoldLine(s),c=0;if(l){var v=l.range.compareInside(r.row,r.column);v==0?(l=l.split(r.row,r.column),l&&(l.shiftRow(u),l.addRemoveChars(o,0,i.column-r.column))):v==-1&&(l.addRemoveChars(s,0,i.column-r.column),l.shiftRow(u)),c=f.indexOf(l)+1}for(c;c<f.length;c++){var l=f[c];l.start.row>=s&&l.shiftRow(u)}}else{u=Math.abs(e.start.column-e.end.column),n==="remove"&&(a=this.getFoldsInRange(e),this.removeFolds(a),u=-u);var l=this.getFoldLine(s);l&&l.addRemoveChars(s,r.column,u)}return t&&this.$wrapData.length!=this.doc.getLength()&&console.error("doc.getLength() and $wrapData.length have to be the same!"),this.$updating=!1,t?this.$updateWrapData(s,o):this.$updateRowLengthCache(s,o),a},this.$updateRowLengthCache=function(e,t,n){this.$rowLengthCache[e]=null,this.$rowLengthCache[t]=null},this.$updateWrapData=function(e,t){var r=this.doc.getAllLines(),i=this.getTabSize(),o=this.$wrapData,u=this.$wrapLimit,a,f,l=e;t=Math.min(t,r.length-1);while(l<=t)f=this.getFoldLine(l,f),f?(a=[],f.walk(function(e,t,i,o){var u;if(e!=null){u=this.$getDisplayTokens(e,a.length),u[0]=n;for(var f=1;f<u.length;f++)u[f]=s}else u=this.$getDisplayTokens(r[t].substring(o,i),a.length);a=a.concat(u)}.bind(this),f.end.row,r[f.end.row].length+1),o[f.start.row]=this.$computeWrapSplits(a,u,i),l=f.end.row+1):(a=this.$getDisplayTokens(r[l]),o[l]=this.$computeWrapSplits(a,u,i),l++)};var e=1,t=2,n=3,s=4,a=9,c=10,d=11,v=12;this.$computeWrapSplits=function(e,r,i){function g(){var t=0;if(m===0)return t;if(p)for(var n=0;n<e.length;n++){var r=e[n];if(r==c)t+=1;else{if(r!=d){if(r==v)continue;break}t+=i}}return h&&p!==!1&&(t+=i),Math.min(t,m)}function y(t){var n=t-f;for(var r=f;r<t;r++){var i=e[r];if(i===12||i===2)n-=1}o.length||(b=g(),o.indent=b),l+=n,o.push(l),f=t}if(e.length==0)return[];var o=[],u=e.length,f=0,l=0,h=this.$wrapAsCode,p=this.$indentedSoftWrap,m=r<=Math.max(2*i,8)||p===!1?0:Math.floor(r/2),b=0;while(u-f>r-b){var w=f+r-b;if(e[w-1]>=c&&e[w]>=c){y(w);continue}if(e[w]==n||e[w]==s){for(w;w!=f-1;w--)if(e[w]==n)break;if(w>f){y(w);continue}w=f+r;for(w;w<e.length;w++)if(e[w]!=s)break;if(w==e.length)break;y(w);continue}var E=Math.max(w-(r-(r>>2)),f-1);while(w>E&&e[w]<n)w--;if(h){while(w>E&&e[w]<n)w--;while(w>E&&e[w]==a)w--}else while(w>E&&e[w]<c)w--;if(w>E){y(++w);continue}w=f+r,e[w]==t&&w--,y(w-b)}return o},this.$getDisplayTokens=function(n,r){var i=[],s;r=r||0;for(var o=0;o<n.length;o++){var u=n.charCodeAt(o);if(u==9){s=this.getScreenTabSize(i.length+r),i.push(d);for(var f=1;f<s;f++)i.push(v)}else u==32?i.push(c):u>39&&u<48||u>57&&u<64?i.push(a):u>=4352&&m(u)?i.push(e,t):i.push(e)}return i},this.$getStringScreenWidth=function(e,t,n){if(t==0)return[0,0];t==null&&(t=Infinity),n=n||0;var r,i;for(i=0;i<e.length;i++){r=e.charCodeAt(i),r==9?n+=this.getScreenTabSize(n):r>=4352&&m(r)?n+=2:n+=1;if(n>t)break}return[n,i]},this.lineWidgets=null,this.getRowLength=function(e){var t=1;return this.lineWidgets&&(t+=this.lineWidgets[e]&&this.lineWidgets[e].rowCount||0),!this.$useWrapMode||!this.$wrapData[e]?t:this.$wrapData[e].length+t},this.getRowLineCount=function(e){return!this.$useWrapMode||!this.$wrapData[e]?1:this.$wrapData[e].length+1},this.getRowWrapIndent=function(e){if(this.$useWrapMode){var t=this.screenToDocumentPosition(e,Number.MAX_VALUE),n=this.$wrapData[t.row];return n.length&&n[0]<t.column?n.indent:0}return 0},this.getScreenLastRowColumn=function(e){var t=this.screenToDocumentPosition(e,Number.MAX_VALUE);return this.documentToScreenColumn(t.row,t.column)},this.getDocumentLastRowColumn=function(e,t){var n=this.documentToScreenRow(e,t);return this.getScreenLastRowColumn(n)},this.getDocumentLastRowColumnPosition=function(e,t){var n=this.documentToScreenRow(e,t);return this.screenToDocumentPosition(n,Number.MAX_VALUE/10)},this.getRowSplitData=function(e){return this.$useWrapMode?this.$wrapData[e]:undefined},this.getScreenTabSize=function(e){return this.$tabSize-(e%this.$tabSize|0)},this.screenToDocumentRow=function(e,t){return this.screenToDocumentPosition(e,t).row},this.screenToDocumentColumn=function(e,t){return this.screenToDocumentPosition(e,t).column},this.screenToDocumentPosition=function(e,t,n){if(e<0)return{row:0,column:0};var r,i=0,s=0,o,u=0,a=0,f=this.$screenRowCache,l=this.$getRowCacheIndex(f,e),c=f.length;if(c&&l>=0)var u=f[l],i=this.$docRowCache[l],h=e>f[c-1];else var h=!c;var p=this.getLength()-1,d=this.getNextFoldLine(i),v=d?d.start.row:Infinity;while(u<=e){a=this.getRowLength(i);if(u+a>e||i>=p)break;u+=a,i++,i>v&&(i=d.end.row+1,d=this.getNextFoldLine(i,d),v=d?d.start.row:Infinity),h&&(this.$docRowCache.push(i),this.$screenRowCache.push(u))}if(d&&d.start.row<=i)r=this.getFoldDisplayLine(d),i=d.start.row;else{if(u+a<=e||i>p)return{row:p,column:this.getLine(p).length};r=this.getLine(i),d=null}var m=0,g=Math.floor(e-u);if(this.$useWrapMode){var y=this.$wrapData[i];y&&(o=y[g],g>0&&y.length&&(m=y.indent,s=y[g-1]||y[y.length-1],r=r.substring(s)))}return n!==undefined&&this.$bidiHandler.isBidiRow(u+g,i,g)&&(t=this.$bidiHandler.offsetToCol(n)),s+=this.$getStringScreenWidth(r,t-m)[1],this.$useWrapMode&&s>=o&&(s=o-1),d?d.idxToPosition(s):{row:i,column:s}},this.documentToScreenPosition=function(e,t){if(typeof t=="undefined")var n=this.$clipPositionToDocument(e.row,e.column);else n=this.$clipPositionToDocument(e,t);e=n.row,t=n.column;var r=0,i=null,s=null;s=this.getFoldAt(e,t,1),s&&(e=s.start.row,t=s.start.column);var o,u=0,a=this.$docRowCache,f=this.$getRowCacheIndex(a,e),l=a.length;if(l&&f>=0)var u=a[f],r=this.$screenRowCache[f],c=e>a[l-1];else var c=!l;var h=this.getNextFoldLine(u),p=h?h.start.row:Infinity;while(u<e){if(u>=p){o=h.end.row+1;if(o>e)break;h=this.getNextFoldLine(o,h),p=h?h.start.row:Infinity}else o=u+1;r+=this.getRowLength(u),u=o,c&&(this.$docRowCache.push(u),this.$screenRowCache.push(r))}var d="";h&&u>=p?(d=this.getFoldDisplayLine(h,e,t),i=h.start.row):(d=this.getLine(e).substring(0,t),i=e);var v=0;if(this.$useWrapMode){var m=this.$wrapData[i];if(m){var g=0;while(d.length>=m[g])r++,g++;d=d.substring(m[g-1]||0,d.length),v=g>0?m.indent:0}}return this.lineWidgets&&this.lineWidgets[u]&&this.lineWidgets[u].rowsAbove&&(r+=this.lineWidgets[u].rowsAbove),{row:r,column:v+this.$getStringScreenWidth(d)[0]}},this.documentToScreenColumn=function(e,t){return this.documentToScreenPosition(e,t).column},this.documentToScreenRow=function(e,t){return this.documentToScreenPosition(e,t).row},this.getScreenLength=function(){var e=0,t=null;if(!this.$useWrapMode){e=this.getLength();var n=this.$foldData;for(var r=0;r<n.length;r++)t=n[r],e-=t.end.row-t.start.row}else{var i=this.$wrapData.length,s=0,r=0,t=this.$foldData[r++],o=t?t.start.row:Infinity;while(s<i){var u=this.$wrapData[s];e+=u?u.length+1:1,s++,s>o&&(s=t.end.row+1,t=this.$foldData[r++],o=t?t.start.row:Infinity)}}return this.lineWidgets&&(e+=this.$getWidgetScreenLength()),e},this.$setFontMetrics=function(e){if(!this.$enableVarChar)return;this.$getStringScreenWidth=function(t,n,r){if(n===0)return[0,0];n||(n=Infinity),r=r||0;var i,s;for(s=0;s<t.length;s++){i=t.charAt(s),i===" "?r+=this.getScreenTabSize(r):r+=e.getCharacterWidth(i);if(r>n)break}return[r,s]}},this.destroy=function(){this.bgTokenizer&&(this.bgTokenizer.setDocument(null),this.bgTokenizer=null),this.$stopWorker(),this.removeAllListeners(),this.selection.detach()},this.isFullWidth=m}.call(d.prototype),e("./edit_session/folding").Folding.call(d.prototype),e("./edit_session/bracket_match").BracketMatch.call(d.prototype),o.defineOptions(d.prototype,"session",{wrap:{set:function(e){!e||e=="off"?e=!1:e=="free"?e=!0:e=="printMargin"?e=-1:typeof e=="string"&&(e=parseInt(e,10)||!1);if(this.$wrap==e)return;this.$wrap=e;if(!e)this.setUseWrapMode(!1);else{var t=typeof e=="number"?e:null;this.setWrapLimitRange(t,t),this.setUseWrapMode(!0)}},get:function(){return this.getUseWrapMode()?this.$wrap==-1?"printMargin":this.getWrapLimitRange().min?this.$wrap:"free":"off"},handlesSet:!0},wrapMethod:{set:function(e){e=e=="auto"?this.$mode.type!="text":e!="text",e!=this.$wrapAsCode&&(this.$wrapAsCode=e,this.$useWrapMode&&(this.$useWrapMode=!1,this.setUseWrapMode(!0)))},initialValue:"auto"},indentedSoftWrap:{set:function(){this.$useWrapMode&&(this.$useWrapMode=!1,this.setUseWrapMode(!0))},initialValue:!0},firstLineNumber:{set:function(){this._signal("changeBreakpoint")},initialValue:1},useWorker:{set:function(e){this.$useWorker=e,this.$stopWorker(),e&&this.$startWorker()},initialValue:!0},useSoftTabs:{initialValue:!0},tabSize:{set:function(e){e=parseInt(e),e>0&&this.$tabSize!==e&&(this.$modified=!0,this.$rowLengthCache=[],this.$tabSize=e,this._signal("changeTabSize"))},initialValue:4,handlesSet:!0},navigateWithinSoftTabs:{initialValue:!1},foldStyle:{set:function(e){this.setFoldStyle(e)},handlesSet:!0},overwrite:{set:function(e){this._signal("changeOverwrite")},initialValue:!1},newLineMode:{set:function(e){this.doc.setNewLineMode(e)},get:function(){return this.doc.getNewLineMode()},handlesSet:!0},mode:{set:function(e){this.setMode(e)},get:function(){return this.$modeId},handlesSet:!0}}),t.EditSession=d}),define("ace/search",["require","exports","module","ace/lib/lang","ace/lib/oop","ace/range"],function(e,t,n){"use strict";function u(e,t){function n(e){return/\w/.test(e)||t.regExp?"\\b":""}return n(e[0])+e+n(e[e.length-1])}var r=e("./lib/lang"),i=e("./lib/oop"),s=e("./range").Range,o=function(){this.$options={}};(function(){this.set=function(e){return i.mixin(this.$options,e),this},this.getOptions=function(){return r.copyObject(this.$options)},this.setOptions=function(e){this.$options=e},this.find=function(e){var t=this.$options,n=this.$matchIterator(e,t);if(!n)return!1;var r=null;return n.forEach(function(e,n,i,o){return r=new s(e,n,i,o),n==o&&t.start&&t.start.start&&t.skipCurrent!=0&&r.isEqual(t.start)?(r=null,!1):!0}),r},this.findAll=function(e){var t=this.$options;if(!t.needle)return[];this.$assembleRegExp(t);var n=t.range,i=n?e.getLines(n.start.row,n.end.row):e.doc.getAllLines(),o=[],u=t.re;if(t.$isMultiLine){var a=u.length,f=i.length-a,l;e:for(var c=u.offset||0;c<=f;c++){for(var h=0;h<a;h++)if(i[c+h].search(u[h])==-1)continue e;var p=i[c],d=i[c+a-1],v=p.length-p.match(u[0])[0].length,m=d.match(u[a-1])[0].length;if(l&&l.end.row===c&&l.end.column>v)continue;o.push(l=new s(c,v,c+a-1,m)),a>2&&(c=c+a-2)}}else for(var g=0;g<i.length;g++){var y=r.getMatchOffsets(i[g],u);for(var h=0;h<y.length;h++){var b=y[h];o.push(new s(g,b.offset,g,b.offset+b.length))}}if(n){var w=n.start.column,E=n.start.column,g=0,h=o.length-1;while(g<h&&o[g].start.column<w&&o[g].start.row==n.start.row)g++;while(g<h&&o[h].end.column>E&&o[h].end.row==n.end.row)h--;o=o.slice(g,h+1);for(g=0,h=o.length;g<h;g++)o[g].start.row+=n.start.row,o[g].end.row+=n.start.row}return o},this.replace=function(e,t){var n=this.$options,r=this.$assembleRegExp(n);if(n.$isMultiLine)return t;if(!r)return;var i=r.exec(e);if(!i||i[0].length!=e.length)return null;t=e.replace(r,t);if(n.preserveCase){t=t.split("");for(var s=Math.min(e.length,e.length);s--;){var o=e[s];o&&o.toLowerCase()!=o?t[s]=t[s].toUpperCase():t[s]=t[s].toLowerCase()}t=t.join("")}return t},this.$assembleRegExp=function(e,t){if(e.needle instanceof RegExp)return e.re=e.needle;var n=e.needle;if(!e.needle)return e.re=!1;e.regExp||(n=r.escapeRegExp(n)),e.wholeWord&&(n=u(n,e));var i=e.caseSensitive?"gm":"gmi";e.$isMultiLine=!t&&/[\n\r]/.test(n);if(e.$isMultiLine)return e.re=this.$assembleMultilineRegExp(n,i);try{var s=new RegExp(n,i)}catch(o){s=!1}return e.re=s},this.$assembleMultilineRegExp=function(e,t){var n=e.replace(/\r\n|\r|\n/g,"$\n^").split("\n"),r=[];for(var i=0;i<n.length;i++)try{r.push(new RegExp(n[i],t))}catch(s){return!1}return r},this.$matchIterator=function(e,t){var n=this.$assembleRegExp(t);if(!n)return!1;var r=t.backwards==1,i=t.skipCurrent!=0,s=t.range,o=t.start;o||(o=s?s[r?"end":"start"]:e.selection.getRange()),o.start&&(o=o[i!=r?"end":"start"]);var u=s?s.start.row:0,a=s?s.end.row:e.getLength()-1;if(r)var f=function(e){var n=o.row;if(c(n,o.column,e))return;for(n--;n>=u;n--)if(c(n,Number.MAX_VALUE,e))return;if(t.wrap==0)return;for(n=a,u=o.row;n>=u;n--)if(c(n,Number.MAX_VALUE,e))return};else var f=function(e){var n=o.row;if(c(n,o.column,e))return;for(n+=1;n<=a;n++)if(c(n,0,e))return;if(t.wrap==0)return;for(n=u,a=o.row;n<=a;n++)if(c(n,0,e))return};if(t.$isMultiLine)var l=n.length,c=function(t,i,s){var o=r?t-l+1:t;if(o<0)return;var u=e.getLine(o),a=u.search(n[0]);if(!r&&a<i||a===-1)return;for(var f=1;f<l;f++){u=e.getLine(o+f);if(u.search(n[f])==-1)return}var c=u.match(n[l-1])[0].length;if(r&&c>i)return;if(s(o,a,o+l-1,c))return!0};else if(r)var c=function(t,r,i){var s=e.getLine(t),o=[],u,a=0;n.lastIndex=0;while(u=n.exec(s)){var f=u[0].length;a=u.index;if(!f){if(a>=s.length)break;n.lastIndex=a+=1}if(u.index+f>r)break;o.push(u.index,f)}for(var l=o.length-1;l>=0;l-=2){var c=o[l-1],f=o[l];if(i(t,c,t,c+f))return!0}};else var c=function(t,r,i){var s=e.getLine(t),o,u;n.lastIndex=r;while(u=n.exec(s)){var a=u[0].length;o=u.index;if(i(t,o,t,o+a))return!0;if(!a){n.lastIndex=o+=1;if(o>=s.length)return!1}}};return{forEach:f}}}).call(o.prototype),t.Search=o}),define("ace/keyboard/hash_handler",["require","exports","module","ace/lib/keys","ace/lib/useragent"],function(e,t,n){"use strict";function o(e,t){this.platform=t||(i.isMac?"mac":"win"),this.commands={},this.commandKeyBinding={},this.addCommands(e),this.$singleCommand=!0}function u(e,t){o.call(this,e,t),this.$singleCommand=!1}var r=e("../lib/keys"),i=e("../lib/useragent"),s=r.KEY_MODS;u.prototype=o.prototype,function(){function e(e){return typeof e=="object"&&e.bindKey&&e.bindKey.position||(e.isDefault?-100:0)}this.addCommand=function(e){this.commands[e.name]&&this.removeCommand(e),this.commands[e.name]=e,e.bindKey&&this._buildKeyHash(e)},this.removeCommand=function(e,t){var n=e&&(typeof e=="string"?e:e.name);e=this.commands[n],t||delete this.commands[n];var r=this.commandKeyBinding;for(var i in r){var s=r[i];if(s==e)delete r[i];else if(Array.isArray(s)){var o=s.indexOf(e);o!=-1&&(s.splice(o,1),s.length==1&&(r[i]=s[0]))}}},this.bindKey=function(e,t,n){typeof e=="object"&&e&&(n==undefined&&(n=e.position),e=e[this.platform]);if(!e)return;if(typeof t=="function")return this.addCommand({exec:t,bindKey:e,name:t.name||e});e.split("|").forEach(function(e){var r="";if(e.indexOf(" ")!=-1){var i=e.split(/\s+/);e=i.pop(),i.forEach(function(e){var t=this.parseKeys(e),n=s[t.hashId]+t.key;r+=(r?" ":"")+n,this._addCommandToBinding(r,"chainKeys")},this),r+=" "}var o=this.parseKeys(e),u=s[o.hashId]+o.key;this._addCommandToBinding(r+u,t,n)},this)},this._addCommandToBinding=function(t,n,r){var i=this.commandKeyBinding,s;if(!n)delete i[t];else if(!i[t]||this.$singleCommand)i[t]=n;else{Array.isArray(i[t])?(s=i[t].indexOf(n))!=-1&&i[t].splice(s,1):i[t]=[i[t]],typeof r!="number"&&(r=e(n));var o=i[t];for(s=0;s<o.length;s++){var u=o[s],a=e(u);if(a>r)break}o.splice(s,0,n)}},this.addCommands=function(e){e&&Object.keys(e).forEach(function(t){var n=e[t];if(!n)return;if(typeof n=="string")return this.bindKey(n,t);typeof n=="function"&&(n={exec:n});if(typeof n!="object")return;n.name||(n.name=t),this.addCommand(n)},this)},this.removeCommands=function(e){Object.keys(e).forEach(function(t){this.removeCommand(e[t])},this)},this.bindKeys=function(e){Object.keys(e).forEach(function(t){this.bindKey(t,e[t])},this)},this._buildKeyHash=function(e){this.bindKey(e.bindKey,e)},this.parseKeys=function(e){var t=e.toLowerCase().split(/[\-\+]([\-\+])?/).filter(function(e){return e}),n=t.pop(),i=r[n];if(r.FUNCTION_KEYS[i])n=r.FUNCTION_KEYS[i].toLowerCase();else{if(!t.length)return{key:n,hashId:-1};if(t.length==1&&t[0]=="shift")return{key:n.toUpperCase(),hashId:-1}}var s=0;for(var o=t.length;o--;){var u=r.KEY_MODS[t[o]];if(u==null)return typeof console!="undefined"&&console.error("invalid modifier "+t[o]+" in "+e),!1;s|=u}return{key:n,hashId:s}},this.findKeyCommand=function(t,n){var r=s[t]+n;return this.commandKeyBinding[r]},this.handleKeyboard=function(e,t,n,r){if(r<0)return;var i=s[t]+n,o=this.commandKeyBinding[i];e.$keyChain&&(e.$keyChain+=" "+i,o=this.commandKeyBinding[e.$keyChain]||o);if(o)if(o=="chainKeys"||o[o.length-1]=="chainKeys")return e.$keyChain=e.$keyChain||i,{command:"null"};if(e.$keyChain)if(!!t&&t!=4||n.length!=1){if(t==-1||r>0)e.$keyChain=""}else e.$keyChain=e.$keyChain.slice(0,-i.length-1);return{command:o}},this.getStatusText=function(e,t){return t.$keyChain||""}}.call(o.prototype),t.HashHandler=o,t.MultiHashHandler=u}),define("ace/commands/command_manager",["require","exports","module","ace/lib/oop","ace/keyboard/hash_handler","ace/lib/event_emitter"],function(e,t,n){"use strict";var r=e("../lib/oop"),i=e("../keyboard/hash_handler").MultiHashHandler,s=e("../lib/event_emitter").EventEmitter,o=function(e,t){i.call(this,t,e),this.byName=this.commands,this.setDefaultHandler("exec",function(e){return e.command.exec(e.editor,e.args||{})})};r.inherits(o,i),function(){r.implement(this,s),this.exec=function(e,t,n){if(Array.isArray(e)){for(var r=e.length;r--;)if(this.exec(e[r],t,n))return!0;return!1}typeof e=="string"&&(e=this.commands[e]);if(!e)return!1;if(t&&t.$readOnly&&!e.readOnly)return!1;if(this.$checkCommandState!=0&&e.isAvailable&&!e.isAvailable(t))return!1;var i={editor:t,command:e,args:n};return i.returnValue=this._emit("exec",i),this._signal("afterExec",i),i.returnValue===!1?!1:!0},this.toggleRecording=function(e){if(this.$inReplay)return;return e&&e._emit("changeStatus"),this.recording?(this.macro.pop(),this.off("exec",this.$addCommandToMacro),this.macro.length||(this.macro=this.oldMacro),this.recording=!1):(this.$addCommandToMacro||(this.$addCommandToMacro=function(e){this.macro.push([e.command,e.args])}.bind(this)),this.oldMacro=this.macro,this.macro=[],this.on("exec",this.$addCommandToMacro),this.recording=!0)},this.replay=function(e){if(this.$inReplay||!this.macro)return;if(this.recording)return this.toggleRecording(e);try{this.$inReplay=!0,this.macro.forEach(function(t){typeof t=="string"?this.exec(t,e):this.exec(t[0],e,t[1])},this)}finally{this.$inReplay=!1}},this.trimMacro=function(e){return e.map(function(e){return typeof e[0]!="string"&&(e[0]=e[0].name),e[1]||(e=e[0]),e})}}.call(o.prototype),t.CommandManager=o}),define("ace/commands/default_commands",["require","exports","module","ace/lib/lang","ace/config","ace/range"],function(e,t,n){"use strict";function o(e,t){return{win:e,mac:t}}var r=e("../lib/lang"),i=e("../config"),s=e("../range").Range;t.commands=[{name:"showSettingsMenu",bindKey:o("Ctrl-,","Command-,"),exec:function(e){i.loadModule("ace/ext/settings_menu",function(t){t.init(e),e.showSettingsMenu()})},readOnly:!0},{name:"goToNextError",bindKey:o("Alt-E","F4"),exec:function(e){i.loadModule("./ext/error_marker",function(t){t.showErrorMarker(e,1)})},scrollIntoView:"animate",readOnly:!0},{name:"goToPreviousError",bindKey:o("Alt-Shift-E","Shift-F4"),exec:function(e){i.loadModule("./ext/error_marker",function(t){t.showErrorMarker(e,-1)})},scrollIntoView:"animate",readOnly:!0},{name:"selectall",description:"Select all",bindKey:o("Ctrl-A","Command-A"),exec:function(e){e.selectAll()},readOnly:!0},{name:"centerselection",description:"Center selection",bindKey:o(null,"Ctrl-L"),exec:function(e){e.centerSelection()},readOnly:!0},{name:"gotoline",description:"Go to line...",bindKey:o("Ctrl-L","Command-L"),exec:function(e,t){typeof t=="number"&&!isNaN(t)&&e.gotoLine(t),e.prompt({$type:"gotoLine"})},readOnly:!0},{name:"fold",bindKey:o("Alt-L|Ctrl-F1","Command-Alt-L|Command-F1"),exec:function(e){e.session.toggleFold(!1)},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"unfold",bindKey:o("Alt-Shift-L|Ctrl-Shift-F1","Command-Alt-Shift-L|Command-Shift-F1"),exec:function(e){e.session.toggleFold(!0)},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"toggleFoldWidget",bindKey:o("F2","F2"),exec:function(e){e.session.toggleFoldWidget()},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"toggleParentFoldWidget",bindKey:o("Alt-F2","Alt-F2"),exec:function(e){e.session.toggleFoldWidget(!0)},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"foldall",description:"Fold all",bindKey:o(null,"Ctrl-Command-Option-0"),exec:function(e){e.session.foldAll()},scrollIntoView:"center",readOnly:!0},{name:"foldAllComments",description:"Fold all comments",bindKey:o(null,"Ctrl-Command-Option-0"),exec:function(e){e.session.foldAllComments()},scrollIntoView:"center",readOnly:!0},{name:"foldOther",description:"Fold other",bindKey:o("Alt-0","Command-Option-0"),exec:function(e){e.session.foldAll(),e.session.unfold(e.selection.getAllRanges())},scrollIntoView:"center",readOnly:!0},{name:"unfoldall",description:"Unfold all",bindKey:o("Alt-Shift-0","Command-Option-Shift-0"),exec:function(e){e.session.unfold()},scrollIntoView:"center",readOnly:!0},{name:"findnext",description:"Find next",bindKey:o("Ctrl-K","Command-G"),exec:function(e){e.findNext()},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"findprevious",description:"Find previous",bindKey:o("Ctrl-Shift-K","Command-Shift-G"),exec:function(e){e.findPrevious()},multiSelectAction:"forEach",scrollIntoView:"center",readOnly:!0},{name:"selectOrFindNext",description:"Select or find next",bindKey:o("Alt-K","Ctrl-G"),exec:function(e){e.selection.isEmpty()?e.selection.selectWord():e.findNext()},readOnly:!0},{name:"selectOrFindPrevious",description:"Select or find previous",bindKey:o("Alt-Shift-K","Ctrl-Shift-G"),exec:function(e){e.selection.isEmpty()?e.selection.selectWord():e.findPrevious()},readOnly:!0},{name:"find",description:"Find",bindKey:o("Ctrl-F","Command-F"),exec:function(e){i.loadModule("ace/ext/searchbox",function(t){t.Search(e)})},readOnly:!0},{name:"overwrite",description:"Overwrite",bindKey:"Insert",exec:function(e){e.toggleOverwrite()},readOnly:!0},{name:"selecttostart",description:"Select to start",bindKey:o("Ctrl-Shift-Home","Command-Shift-Home|Command-Shift-Up"),exec:function(e){e.getSelection().selectFileStart()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"gotostart",description:"Go to start",bindKey:o("Ctrl-Home","Command-Home|Command-Up"),exec:function(e){e.navigateFileStart()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"selectup",description:"Select up",bindKey:o("Shift-Up","Shift-Up|Ctrl-Shift-P"),exec:function(e){e.getSelection().selectUp()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"golineup",description:"Go line up",bindKey:o("Up","Up|Ctrl-P"),exec:function(e,t){e.navigateUp(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selecttoend",description:"Select to end",bindKey:o("Ctrl-Shift-End","Command-Shift-End|Command-Shift-Down"),exec:function(e){e.getSelection().selectFileEnd()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"gotoend",description:"Go to end",bindKey:o("Ctrl-End","Command-End|Command-Down"),exec:function(e){e.navigateFileEnd()},multiSelectAction:"forEach",readOnly:!0,scrollIntoView:"animate",aceCommandGroup:"fileJump"},{name:"selectdown",description:"Select down",bindKey:o("Shift-Down","Shift-Down|Ctrl-Shift-N"),exec:function(e){e.getSelection().selectDown()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"golinedown",description:"Go line down",bindKey:o("Down","Down|Ctrl-N"),exec:function(e,t){e.navigateDown(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectwordleft",description:"Select word left",bindKey:o("Ctrl-Shift-Left","Option-Shift-Left"),exec:function(e){e.getSelection().selectWordLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotowordleft",description:"Go to word left",bindKey:o("Ctrl-Left","Option-Left"),exec:function(e){e.navigateWordLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selecttolinestart",description:"Select to line start",bindKey:o("Alt-Shift-Left","Command-Shift-Left|Ctrl-Shift-A"),exec:function(e){e.getSelection().selectLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotolinestart",description:"Go to line start",bindKey:o("Alt-Left|Home","Command-Left|Home|Ctrl-A"),exec:function(e){e.navigateLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectleft",description:"Select left",bindKey:o("Shift-Left","Shift-Left|Ctrl-Shift-B"),exec:function(e){e.getSelection().selectLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotoleft",description:"Go to left",bindKey:o("Left","Left|Ctrl-B"),exec:function(e,t){e.navigateLeft(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectwordright",description:"Select word right",bindKey:o("Ctrl-Shift-Right","Option-Shift-Right"),exec:function(e){e.getSelection().selectWordRight()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotowordright",description:"Go to word right",bindKey:o("Ctrl-Right","Option-Right"),exec:function(e){e.navigateWordRight()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selecttolineend",description:"Select to line end",bindKey:o("Alt-Shift-Right","Command-Shift-Right|Shift-End|Ctrl-Shift-E"),exec:function(e){e.getSelection().selectLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotolineend",description:"Go to line end",bindKey:o("Alt-Right|End","Command-Right|End|Ctrl-E"),exec:function(e){e.navigateLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectright",description:"Select right",bindKey:o("Shift-Right","Shift-Right"),exec:function(e){e.getSelection().selectRight()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"gotoright",description:"Go to right",bindKey:o("Right","Right|Ctrl-F"),exec:function(e,t){e.navigateRight(t.times)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectpagedown",description:"Select page down",bindKey:"Shift-PageDown",exec:function(e){e.selectPageDown()},readOnly:!0},{name:"pagedown",description:"Page down",bindKey:o(null,"Option-PageDown"),exec:function(e){e.scrollPageDown()},readOnly:!0},{name:"gotopagedown",description:"Go to page down",bindKey:o("PageDown","PageDown|Ctrl-V"),exec:function(e){e.gotoPageDown()},readOnly:!0},{name:"selectpageup",description:"Select page up",bindKey:"Shift-PageUp",exec:function(e){e.selectPageUp()},readOnly:!0},{name:"pageup",description:"Page up",bindKey:o(null,"Option-PageUp"),exec:function(e){e.scrollPageUp()},readOnly:!0},{name:"gotopageup",description:"Go to page up",bindKey:"PageUp",exec:function(e){e.gotoPageUp()},readOnly:!0},{name:"scrollup",description:"Scroll up",bindKey:o("Ctrl-Up",null),exec:function(e){e.renderer.scrollBy(0,-2*e.renderer.layerConfig.lineHeight)},readOnly:!0},{name:"scrolldown",description:"Scroll down",bindKey:o("Ctrl-Down",null),exec:function(e){e.renderer.scrollBy(0,2*e.renderer.layerConfig.lineHeight)},readOnly:!0},{name:"selectlinestart",description:"Select line start",bindKey:"Shift-Home",exec:function(e){e.getSelection().selectLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"selectlineend",description:"Select line end",bindKey:"Shift-End",exec:function(e){e.getSelection().selectLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"togglerecording",description:"Toggle recording",bindKey:o("Ctrl-Alt-E","Command-Option-E"),exec:function(e){e.commands.toggleRecording(e)},readOnly:!0},{name:"replaymacro",description:"Replay macro",bindKey:o("Ctrl-Shift-E","Command-Shift-E"),exec:function(e){e.commands.replay(e)},readOnly:!0},{name:"jumptomatching",description:"Jump to matching",bindKey:o("Ctrl-\\|Ctrl-P","Command-\\"),exec:function(e){e.jumpToMatching()},multiSelectAction:"forEach",scrollIntoView:"animate",readOnly:!0},{name:"selecttomatching",description:"Select to matching",bindKey:o("Ctrl-Shift-\\|Ctrl-Shift-P","Command-Shift-\\"),exec:function(e){e.jumpToMatching(!0)},multiSelectAction:"forEach",scrollIntoView:"animate",readOnly:!0},{name:"expandToMatching",description:"Expand to matching",bindKey:o("Ctrl-Shift-M","Ctrl-Shift-M"),exec:function(e){e.jumpToMatching(!0,!0)},multiSelectAction:"forEach",scrollIntoView:"animate",readOnly:!0},{name:"passKeysToBrowser",description:"Pass keys to browser",bindKey:o(null,null),exec:function(){},passEvent:!0,readOnly:!0},{name:"copy",description:"Copy",exec:function(e){},readOnly:!0},{name:"cut",description:"Cut",exec:function(e){var t=e.$copyWithEmptySelection&&e.selection.isEmpty(),n=t?e.selection.getLineRange():e.selection.getRange();e._emit("cut",n),n.isEmpty()||e.session.remove(n),e.clearSelection()},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"paste",description:"Paste",exec:function(e,t){e.$handlePaste(t)},scrollIntoView:"cursor"},{name:"removeline",description:"Remove line",bindKey:o("Ctrl-D","Command-D"),exec:function(e){e.removeLines()},scrollIntoView:"cursor",multiSelectAction:"forEachLine"},{name:"duplicateSelection",description:"Duplicate selection",bindKey:o("Ctrl-Shift-D","Command-Shift-D"),exec:function(e){e.duplicateSelection()},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"sortlines",description:"Sort lines",bindKey:o("Ctrl-Alt-S","Command-Alt-S"),exec:function(e){e.sortLines()},scrollIntoView:"selection",multiSelectAction:"forEachLine"},{name:"togglecomment",description:"Toggle comment",bindKey:o("Ctrl-/","Command-/"),exec:function(e){e.toggleCommentLines()},multiSelectAction:"forEachLine",scrollIntoView:"selectionPart"},{name:"toggleBlockComment",description:"Toggle block comment",bindKey:o("Ctrl-Shift-/","Command-Shift-/"),exec:function(e){e.toggleBlockComment()},multiSelectAction:"forEach",scrollIntoView:"selectionPart"},{name:"modifyNumberUp",description:"Modify number up",bindKey:o("Ctrl-Shift-Up","Alt-Shift-Up"),exec:function(e){e.modifyNumber(1)},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"modifyNumberDown",description:"Modify number down",bindKey:o("Ctrl-Shift-Down","Alt-Shift-Down"),exec:function(e){e.modifyNumber(-1)},scrollIntoView:"cursor",multiSelectAction:"forEach"},{name:"replace",description:"Replace",bindKey:o("Ctrl-H","Command-Option-F"),exec:function(e){i.loadModule("ace/ext/searchbox",function(t){t.Search(e,!0)})}},{name:"undo",description:"Undo",bindKey:o("Ctrl-Z","Command-Z"),exec:function(e){e.undo()}},{name:"redo",description:"Redo",bindKey:o("Ctrl-Shift-Z|Ctrl-Y","Command-Shift-Z|Command-Y"),exec:function(e){e.redo()}},{name:"copylinesup",description:"Copy lines up",bindKey:o("Alt-Shift-Up","Command-Option-Up"),exec:function(e){e.copyLinesUp()},scrollIntoView:"cursor"},{name:"movelinesup",description:"Move lines up",bindKey:o("Alt-Up","Option-Up"),exec:function(e){e.moveLinesUp()},scrollIntoView:"cursor"},{name:"copylinesdown",description:"Copy lines down",bindKey:o("Alt-Shift-Down","Command-Option-Down"),exec:function(e){e.copyLinesDown()},scrollIntoView:"cursor"},{name:"movelinesdown",description:"Move lines down",bindKey:o("Alt-Down","Option-Down"),exec:function(e){e.moveLinesDown()},scrollIntoView:"cursor"},{name:"del",description:"Delete",bindKey:o("Delete","Delete|Ctrl-D|Shift-Delete"),exec:function(e){e.remove("right")},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"backspace",description:"Backspace",bindKey:o("Shift-Backspace|Backspace","Ctrl-Backspace|Shift-Backspace|Backspace|Ctrl-H"),exec:function(e){e.remove("left")},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"cut_or_delete",description:"Cut or delete",bindKey:o("Shift-Delete",null),exec:function(e){if(!e.selection.isEmpty())return!1;e.remove("left")},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removetolinestart",description:"Remove to line start",bindKey:o("Alt-Backspace","Command-Backspace"),exec:function(e){e.removeToLineStart()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removetolineend",description:"Remove to line end",bindKey:o("Alt-Delete","Ctrl-K|Command-Delete"),exec:function(e){e.removeToLineEnd()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removetolinestarthard",description:"Remove to line start hard",bindKey:o("Ctrl-Shift-Backspace",null),exec:function(e){var t=e.selection.getRange();t.start.column=0,e.session.remove(t)},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removetolineendhard",description:"Remove to line end hard",bindKey:o("Ctrl-Shift-Delete",null),exec:function(e){var t=e.selection.getRange();t.end.column=Number.MAX_VALUE,e.session.remove(t)},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removewordleft",description:"Remove word left",bindKey:o("Ctrl-Backspace","Alt-Backspace|Ctrl-Alt-Backspace"),exec:function(e){e.removeWordLeft()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"removewordright",description:"Remove word right",bindKey:o("Ctrl-Delete","Alt-Delete"),exec:function(e){e.removeWordRight()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"outdent",description:"Outdent",bindKey:o("Shift-Tab","Shift-Tab"),exec:function(e){e.blockOutdent()},multiSelectAction:"forEach",scrollIntoView:"selectionPart"},{name:"indent",description:"Indent",bindKey:o("Tab","Tab"),exec:function(e){e.indent()},multiSelectAction:"forEach",scrollIntoView:"selectionPart"},{name:"blockoutdent",description:"Block outdent",bindKey:o("Ctrl-[","Ctrl-["),exec:function(e){e.blockOutdent()},multiSelectAction:"forEachLine",scrollIntoView:"selectionPart"},{name:"blockindent",description:"Block indent",bindKey:o("Ctrl-]","Ctrl-]"),exec:function(e){e.blockIndent()},multiSelectAction:"forEachLine",scrollIntoView:"selectionPart"},{name:"insertstring",description:"Insert string",exec:function(e,t){e.insert(t)},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"inserttext",description:"Insert text",exec:function(e,t){e.insert(r.stringRepeat(t.text||"",t.times||1))},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"splitline",description:"Split line",bindKey:o(null,"Ctrl-O"),exec:function(e){e.splitLine()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"transposeletters",description:"Transpose letters",bindKey:o("Alt-Shift-X","Ctrl-T"),exec:function(e){e.transposeLetters()},multiSelectAction:function(e){e.transposeSelections(1)},scrollIntoView:"cursor"},{name:"touppercase",description:"To uppercase",bindKey:o("Ctrl-U","Ctrl-U"),exec:function(e){e.toUpperCase()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"tolowercase",description:"To lowercase",bindKey:o("Ctrl-Shift-U","Ctrl-Shift-U"),exec:function(e){e.toLowerCase()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"autoindent",description:"Auto Indent",bindKey:o(null,null),exec:function(e){e.autoIndent()},multiSelectAction:"forEachLine",scrollIntoView:"animate"},{name:"expandtoline",description:"Expand to line",bindKey:o("Ctrl-Shift-L","Command-Shift-L"),exec:function(e){var t=e.selection.getRange();t.start.column=t.end.column=0,t.end.row++,e.selection.setRange(t,!1)},multiSelectAction:"forEach",scrollIntoView:"cursor",readOnly:!0},{name:"joinlines",description:"Join lines",bindKey:o(null,null),exec:function(e){var t=e.selection.isBackwards(),n=t?e.selection.getSelectionLead():e.selection.getSelectionAnchor(),i=t?e.selection.getSelectionAnchor():e.selection.getSelectionLead(),o=e.session.doc.getLine(n.row).length,u=e.session.doc.getTextRange(e.selection.getRange()),a=u.replace(/\n\s*/," ").length,f=e.session.doc.getLine(n.row);for(var l=n.row+1;l<=i.row+1;l++){var c=r.stringTrimLeft(r.stringTrimRight(e.session.doc.getLine(l)));c.length!==0&&(c=" "+c),f+=c}i.row+1<e.session.doc.getLength()-1&&(f+=e.session.doc.getNewLineCharacter()),e.clearSelection(),e.session.doc.replace(new s(n.row,0,i.row+2,0),f),a>0?(e.selection.moveCursorTo(n.row,n.column),e.selection.selectTo(n.row,n.column+a)):(o=e.session.doc.getLine(n.row).length>o?o+1:o,e.selection.moveCursorTo(n.row,o))},multiSelectAction:"forEach",readOnly:!0},{name:"invertSelection",description:"Invert selection",bindKey:o(null,null),exec:function(e){var t=e.session.doc.getLength()-1,n=e.session.doc.getLine(t).length,r=e.selection.rangeList.ranges,i=[];r.length<1&&(r=[e.selection.getRange()]);for(var o=0;o<r.length;o++)o==r.length-1&&(r[o].end.row!==t||r[o].end.column!==n)&&i.push(new s(r[o].end.row,r[o].end.column,t,n)),o===0?(r[o].start.row!==0||r[o].start.column!==0)&&i.push(new s(0,0,r[o].start.row,r[o].start.column)):i.push(new s(r[o-1].end.row,r[o-1].end.column,r[o].start.row,r[o].start.column));e.exitMultiSelectMode(),e.clearSelection();for(var o=0;o<i.length;o++)e.selection.addRange(i[o],!1)},readOnly:!0,scrollIntoView:"none"},{name:"addLineAfter",exec:function(e){e.selection.clearSelection(),e.navigateLineEnd(),e.insert("\n")},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"addLineBefore",exec:function(e){e.selection.clearSelection();var t=e.getCursorPosition();e.selection.moveTo(t.row-1,Number.MAX_VALUE),e.insert("\n"),t.row===0&&e.navigateUp()},multiSelectAction:"forEach",scrollIntoView:"cursor"},{name:"openCommandPallete",description:"Open command pallete",bindKey:o("F1","F1"),exec:function(e){e.prompt({$type:"commands"})},readOnly:!0},{name:"modeSelect",description:"Change language mode...",bindKey:o(null,null),exec:function(e){e.prompt({$type:"modes"})},readOnly:!0}];for(var u=1;u<9;u++)t.commands.push({name:"foldToLevel"+u,description:"Fold To Level "+u,level:u,exec:function(e){e.session.foldToLevel(this.level)},scrollIntoView:"center",readOnly:!0})}),define("ace/editor",["require","exports","module","ace/lib/fixoldbrowsers","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/useragent","ace/keyboard/textinput","ace/mouse/mouse_handler","ace/mouse/fold_handler","ace/keyboard/keybinding","ace/edit_session","ace/search","ace/range","ace/lib/event_emitter","ace/commands/command_manager","ace/commands/default_commands","ace/config","ace/token_iterator","ace/clipboard"],function(e,t,n){"use strict";e("./lib/fixoldbrowsers");var r=e("./lib/oop"),i=e("./lib/dom"),s=e("./lib/lang"),o=e("./lib/useragent"),u=e("./keyboard/textinput").TextInput,a=e("./mouse/mouse_handler").MouseHandler,f=e("./mouse/fold_handler").FoldHandler,l=e("./keyboard/keybinding").KeyBinding,c=e("./edit_session").EditSession,h=e("./search").Search,p=e("./range").Range,d=e("./lib/event_emitter").EventEmitter,v=e("./commands/command_manager").CommandManager,m=e("./commands/default_commands").commands,g=e("./config"),y=e("./token_iterator").TokenIterator,b=e("./clipboard"),w=function(e,t,n){this.$toDestroy=[];var r=e.getContainerElement();this.container=r,this.renderer=e,this.id="editor"+ ++w.$uid,this.commands=new v(o.isMac?"mac":"win",m),typeof document=="object"&&(this.textInput=new u(e.getTextAreaContainer(),this),this.renderer.textarea=this.textInput.getElement(),this.$mouseHandler=new a(this),new f(this)),this.keyBinding=new l(this),this.$search=(new h).set({wrap:!0}),this.$historyTracker=this.$historyTracker.bind(this),this.commands.on("exec",this.$historyTracker),this.$initOperationListeners(),this._$emitInputEvent=s.delayedCall(function(){this._signal("input",{}),this.session&&this.session.bgTokenizer&&this.session.bgTokenizer.scheduleStart()}.bind(this)),this.on("change",function(e,t){t._$emitInputEvent.schedule(31)}),this.setSession(t||n&&n.session||new c("")),g.resetOptions(this),n&&this.setOptions(n),g._signal("editor",this)};w.$uid=0,function(){r.implement(this,d),this.$initOperationListeners=function(){this.commands.on("exec",this.startOperation.bind(this),!0),this.commands.on("afterExec",this.endOperation.bind(this),!0),this.$opResetTimer=s.delayedCall(this.endOperation.bind(this,!0)),this.on("change",function(){this.curOp||(this.startOperation(),this.curOp.selectionBefore=this.$lastSel),this.curOp.docChanged=!0}.bind(this),!0),this.on("changeSelection",function(){this.curOp||(this.startOperation(),this.curOp.selectionBefore=this.$lastSel),this.curOp.selectionChanged=!0}.bind(this),!0)},this.curOp=null,this.prevOp={},this.startOperation=function(e){if(this.curOp){if(!e||this.curOp.command)return;this.prevOp=this.curOp}e||(this.previousCommand=null,e={}),this.$opResetTimer.schedule(),this.curOp=this.session.curOp={command:e.command||{},args:e.args,scrollTop:this.renderer.scrollTop},this.curOp.selectionBefore=this.selection.toJSON()},this.endOperation=function(e){if(this.curOp&&this.session){if(e&&e.returnValue===!1||!this.session)return this.curOp=null;if(e==1&&this.curOp.command&&this.curOp.command.name=="mouse")return;this._signal("beforeEndOperation");if(!this.curOp)return;var t=this.curOp.command,n=t&&t.scrollIntoView;if(n){switch(n){case"center-animate":n="animate";case"center":this.renderer.scrollCursorIntoView(null,.5);break;case"animate":case"cursor":this.renderer.scrollCursorIntoView();break;case"selectionPart":var r=this.selection.getRange(),i=this.renderer.layerConfig;(r.start.row>=i.lastRow||r.end.row<=i.firstRow)&&this.renderer.scrollSelectionIntoView(this.selection.anchor,this.selection.lead);break;default:}n=="animate"&&this.renderer.animateScrolling(this.curOp.scrollTop)}var s=this.selection.toJSON();this.curOp.selectionAfter=s,this.$lastSel=this.selection.toJSON(),this.session.getUndoManager().addSelection(s),this.prevOp=this.curOp,this.curOp=null}},this.$mergeableCommands=["backspace","del","insertstring"],this.$historyTracker=function(e){if(!this.$mergeUndoDeltas)return;var t=this.prevOp,n=this.$mergeableCommands,r=t.command&&e.command.name==t.command.name;if(e.command.name=="insertstring"){var i=e.args;this.mergeNextCommand===undefined&&(this.mergeNextCommand=!0),r=r&&this.mergeNextCommand&&(!/\s/.test(i)||/\s/.test(t.args)),this.mergeNextCommand=!0}else r=r&&n.indexOf(e.command.name)!==-1;this.$mergeUndoDeltas!="always"&&Date.now()-this.sequenceStartTime>2e3&&(r=!1),r?this.session.mergeUndoDeltas=!0:n.indexOf(e.command.name)!==-1&&(this.sequenceStartTime=Date.now())},this.setKeyboardHandler=function(e,t){if(e&&typeof e=="string"&&e!="ace"){this.$keybindingId=e;var n=this;g.loadModule(["keybinding",e],function(r){n.$keybindingId==e&&n.keyBinding.setKeyboardHandler(r&&r.handler),t&&t()})}else this.$keybindingId=null,this.keyBinding.setKeyboardHandler(e),t&&t()},this.getKeyboardHandler=function(){return this.keyBinding.getKeyboardHandler()},this.setSession=function(e){if(this.session==e)return;this.curOp&&this.endOperation(),this.curOp={};var t=this.session;if(t){this.session.off("change",this.$onDocumentChange),this.session.off("changeMode",this.$onChangeMode),this.session.off("tokenizerUpdate",this.$onTokenizerUpdate),this.session.off("changeTabSize",this.$onChangeTabSize),this.session.off("changeWrapLimit",this.$onChangeWrapLimit),this.session.off("changeWrapMode",this.$onChangeWrapMode),this.session.off("changeFold",this.$onChangeFold),this.session.off("changeFrontMarker",this.$onChangeFrontMarker),this.session.off("changeBackMarker",this.$onChangeBackMarker),this.session.off("changeBreakpoint",this.$onChangeBreakpoint),this.session.off("changeAnnotation",this.$onChangeAnnotation),this.session.off("changeOverwrite",this.$onCursorChange),this.session.off("changeScrollTop",this.$onScrollTopChange),this.session.off("changeScrollLeft",this.$onScrollLeftChange);var n=this.session.getSelection();n.off("changeCursor",this.$onCursorChange),n.off("changeSelection",this.$onSelectionChange)}this.session=e,e?(this.$onDocumentChange=this.onDocumentChange.bind(this),e.on("change",this.$onDocumentChange),this.renderer.setSession(e),this.$onChangeMode=this.onChangeMode.bind(this),e.on("changeMode",this.$onChangeMode),this.$onTokenizerUpdate=this.onTokenizerUpdate.bind(this),e.on("tokenizerUpdate",this.$onTokenizerUpdate),this.$onChangeTabSize=this.renderer.onChangeTabSize.bind(this.renderer),e.on("changeTabSize",this.$onChangeTabSize),this.$onChangeWrapLimit=this.onChangeWrapLimit.bind(this),e.on("changeWrapLimit",this.$onChangeWrapLimit),this.$onChangeWrapMode=this.onChangeWrapMode.bind(this),e.on("changeWrapMode",this.$onChangeWrapMode),this.$onChangeFold=this.onChangeFold.bind(this),e.on("changeFold",this.$onChangeFold),this.$onChangeFrontMarker=this.onChangeFrontMarker.bind(this),this.session.on("changeFrontMarker",this.$onChangeFrontMarker),this.$onChangeBackMarker=this.onChangeBackMarker.bind(this),this.session.on("changeBackMarker",this.$onChangeBackMarker),this.$onChangeBreakpoint=this.onChangeBreakpoint.bind(this),this.session.on("changeBreakpoint",this.$onChangeBreakpoint),this.$onChangeAnnotation=this.onChangeAnnotation.bind(this),this.session.on("changeAnnotation",this.$onChangeAnnotation),this.$onCursorChange=this.onCursorChange.bind(this),this.session.on("changeOverwrite",this.$onCursorChange),this.$onScrollTopChange=this.onScrollTopChange.bind(this),this.session.on("changeScrollTop",this.$onScrollTopChange),this.$onScrollLeftChange=this.onScrollLeftChange.bind(this),this.session.on("changeScrollLeft",this.$onScrollLeftChange),this.selection=e.getSelection(),this.selection.on("changeCursor",this.$onCursorChange),this.$onSelectionChange=this.onSelectionChange.bind(this),this.selection.on("changeSelection",this.$onSelectionChange),this.onChangeMode(),this.onCursorChange(),this.onScrollTopChange(),this.onScrollLeftChange(),this.onSelectionChange(),this.onChangeFrontMarker(),this.onChangeBackMarker(),this.onChangeBreakpoint(),this.onChangeAnnotation(),this.session.getUseWrapMode()&&this.renderer.adjustWrapLimit(),this.renderer.updateFull()):(this.selection=null,this.renderer.setSession(e)),this._signal("changeSession",{session:e,oldSession:t}),this.curOp=null,t&&t._signal("changeEditor",{oldEditor:this}),e&&e._signal("changeEditor",{editor:this}),e&&e.bgTokenizer&&e.bgTokenizer.scheduleStart()},this.getSession=function(){return this.session},this.setValue=function(e,t){return this.session.doc.setValue(e),t?t==1?this.navigateFileEnd():t==-1&&this.navigateFileStart():this.selectAll(),e},this.getValue=function(){return this.session.getValue()},this.getSelection=function(){return this.selection},this.resize=function(e){this.renderer.onResize(e)},this.setTheme=function(e,t){this.renderer.setTheme(e,t)},this.getTheme=function(){return this.renderer.getTheme()},this.setStyle=function(e){this.renderer.setStyle(e)},this.unsetStyle=function(e){this.renderer.unsetStyle(e)},this.getFontSize=function(){return this.getOption("fontSize")||i.computedStyle(this.container).fontSize},this.setFontSize=function(e){this.setOption("fontSize",e)},this.$highlightBrackets=function(){if(this.$highlightPending)return;var e=this;this.$highlightPending=!0,setTimeout(function(){e.$highlightPending=!1;var t=e.session;if(!t||!t.bgTokenizer)return;t.$bracketHighlight&&(t.$bracketHighlight.markerIds.forEach(function(e){t.removeMarker(e)}),t.$bracketHighlight=null);var n=t.getMatchingBracketRanges(e.getCursorPosition());!n&&t.$mode.getMatching&&(n=t.$mode.getMatching(e.session));if(!n)return;var r="ace_bracket";Array.isArray(n)?n.length==1&&(r="ace_error_bracket"):n=[n],n.length==2&&(p.comparePoints(n[0].end,n[1].start)==0?n=[p.fromPoints(n[0].start,n[1].end)]:p.comparePoints(n[0].start,n[1].end)==0&&(n=[p.fromPoints(n[1].start,n[0].end)])),t.$bracketHighlight={ranges:n,markerIds:n.map(function(e){return t.addMarker(e,r,"text")})}},50)},this.$highlightTags=function(){if(this.$highlightTagPending)return;var e=this;this.$highlightTagPending=!0,setTimeout(function(){e.$highlightTagPending=!1;var t=e.session;if(!t||!t.bgTokenizer)return;var n=e.getCursorPosition(),r=new y(e.session,n.row,n.column),i=r.getCurrentToken();if(!i||!/\b(?:tag-open|tag-name)/.test(i.type)){t.removeMarker(t.$tagHighlight),t.$tagHighlight=null;return}if(i.type.indexOf("tag-open")!==-1){i=r.stepForward();if(!i)return}var s=i.value,o=i.value,u=0,a=r.stepBackward();if(a.value==="<"){do a=i,i=r.stepForward(),i&&(i.type.indexOf("tag-name")!==-1?(o=i.value,s===o&&(a.value==="<"?u++:a.value==="</"&&u--)):s===o&&i.value==="/>"&&u--);while(i&&u>=0)}else{do{i=a,a=r.stepBackward();if(i)if(i.type.indexOf("tag-name")!==-1)s===i.value&&(a.value==="<"?u++:a.value==="</"&&u--);else if(i.value==="/>"){var f=0,l=a;while(l){if(l.type.indexOf("tag-name")!==-1&&l.value===s){u--;break}if(l.value==="<")break;l=r.stepBackward(),f++}for(var c=0;c<f;c++)r.stepForward()}}while(a&&u<=0);r.stepForward()}if(!i){t.removeMarker(t.$tagHighlight),t.$tagHighlight=null;return}var h=r.getCurrentTokenRow(),d=r.getCurrentTokenColumn(),v=new p(h,d,h,d+i.value.length),m=t.$backMarkers[t.$tagHighlight];t.$tagHighlight&&m!=undefined&&v.compareRange(m.range)!==0&&(t.removeMarker(t.$tagHighlight),t.$tagHighlight=null),t.$tagHighlight||(t.$tagHighlight=t.addMarker(v,"ace_bracket","text"))},50)},this.focus=function(){var e=this;setTimeout(function(){e.isFocused()||e.textInput.focus()}),this.textInput.focus()},this.isFocused=function(){return this.textInput.isFocused()},this.blur=function(){this.textInput.blur()},this.onFocus=function(e){if(this.$isFocused)return;this.$isFocused=!0,this.renderer.showCursor(),this.renderer.visualizeFocus(),this._emit("focus",e)},this.onBlur=function(e){if(!this.$isFocused)return;this.$isFocused=!1,this.renderer.hideCursor(),this.renderer.visualizeBlur(),this._emit("blur",e)},this.$cursorChange=function(){this.renderer.updateCursor(),this.$highlightBrackets(),this.$highlightTags(),this.$updateHighlightActiveLine()},this.onDocumentChange=function(e){var t=this.session.$useWrapMode,n=e.start.row==e.end.row?e.end.row:Infinity;this.renderer.updateLines(e.start.row,n,t),this._signal("change",e),this.$cursorChange()},this.onTokenizerUpdate=function(e){var t=e.data;this.renderer.updateLines(t.first,t.last)},this.onScrollTopChange=function(){this.renderer.scrollToY(this.session.getScrollTop())},this.onScrollLeftChange=function(){this.renderer.scrollToX(this.session.getScrollLeft())},this.onCursorChange=function(){this.$cursorChange(),this._signal("changeSelection")},this.$updateHighlightActiveLine=function(){var e=this.getSession(),t;if(this.$highlightActiveLine){if(this.$selectionStyle!="line"||!this.selection.isMultiLine())t=this.getCursorPosition();this.renderer.theme&&this.renderer.theme.$selectionColorConflict&&!this.selection.isEmpty()&&(t=!1),this.renderer.$maxLines&&this.session.getLength()===1&&!(this.renderer.$minLines>1)&&(t=!1)}if(e.$highlightLineMarker&&!t)e.removeMarker(e.$highlightLineMarker.id),e.$highlightLineMarker=null;else if(!e.$highlightLineMarker&&t){var n=new p(t.row,t.column,t.row,Infinity);n.id=e.addMarker(n,"ace_active-line","screenLine"),e.$highlightLineMarker=n}else t&&(e.$highlightLineMarker.start.row=t.row,e.$highlightLineMarker.end.row=t.row,e.$highlightLineMarker.start.column=t.column,e._signal("changeBackMarker"))},this.onSelectionChange=function(e){var t=this.session;t.$selectionMarker&&t.removeMarker(t.$selectionMarker),t.$selectionMarker=null;if(!this.selection.isEmpty()){var n=this.selection.getRange(),r=this.getSelectionStyle();t.$selectionMarker=t.addMarker(n,"ace_selection",r)}else this.$updateHighlightActiveLine();var i=this.$highlightSelectedWord&&this.$getSelectionHighLightRegexp();this.session.highlight(i),this._signal("changeSelection")},this.$getSelectionHighLightRegexp=function(){var e=this.session,t=this.getSelectionRange();if(t.isEmpty()||t.isMultiLine())return;var n=t.start.column,r=t.end.column,i=e.getLine(t.start.row),s=i.substring(n,r);if(s.length>5e3||!/[\w\d]/.test(s))return;var o=this.$search.$assembleRegExp({wholeWord:!0,caseSensitive:!0,needle:s}),u=i.substring(n-1,r+1);if(!o.test(u))return;return o},this.onChangeFrontMarker=function(){this.renderer.updateFrontMarkers()},this.onChangeBackMarker=function(){this.renderer.updateBackMarkers()},this.onChangeBreakpoint=function(){this.renderer.updateBreakpoints()},this.onChangeAnnotation=function(){this.renderer.setAnnotations(this.session.getAnnotations())},this.onChangeMode=function(e){this.renderer.updateText(),this._emit("changeMode",e)},this.onChangeWrapLimit=function(){this.renderer.updateFull()},this.onChangeWrapMode=function(){this.renderer.onResize(!0)},this.onChangeFold=function(){this.$updateHighlightActiveLine(),this.renderer.updateFull()},this.getSelectedText=function(){return this.session.getTextRange(this.getSelectionRange())},this.getCopyText=function(){var e=this.getSelectedText(),t=this.session.doc.getNewLineCharacter(),n=!1;if(!e&&this.$copyWithEmptySelection){n=!0;var r=this.selection.getAllRanges();for(var i=0;i<r.length;i++){var s=r[i];if(i&&r[i-1].start.row==s.start.row)continue;e+=this.session.getLine(s.start.row)+t}}var o={text:e};return this._signal("copy",o),b.lineMode=n?o.text:"",o.text},this.onCopy=function(){this.commands.exec("copy",this)},this.onCut=function(){this.commands.exec("cut",this)},this.onPaste=function(e,t){var n={text:e,event:t};this.commands.exec("paste",this,n)},this.$handlePaste=function(e){typeof e=="string"&&(e={text:e}),this._signal("paste",e);var t=e.text,n=t==b.lineMode,r=this.session;if(!this.inMultiSelectMode||this.inVirtualSelectionMode)n?r.insert({row:this.selection.lead.row,column:0},t):this.insert(t);else if(n)this.selection.rangeList.ranges.forEach(function(e){r.insert({row:e.start.row,column:0},t)});else{var i=t.split(/\r\n|\r|\n/),s=this.selection.rangeList.ranges,o=i.length==2&&(!i[0]||!i[1]);if(i.length!=s.length||o)return this.commands.exec("insertstring",this,t);for(var u=s.length;u--;){var a=s[u];a.isEmpty()||r.remove(a),r.insert(a.start,i[u])}}},this.execCommand=function(e,t){return this.commands.exec(e,this,t)},this.insert=function(e,t){var n=this.session,r=n.getMode(),i=this.getCursorPosition();if(this.getBehavioursEnabled()&&!t){var s=r.transformAction(n.getState(i.row),"insertion",this,n,e);s&&(e!==s.text&&(this.inVirtualSelectionMode||(this.session.mergeUndoDeltas=!1,this.mergeNextCommand=!1)),e=s.text)}e==" "&&(e=this.session.getTabString());if(!this.selection.isEmpty()){var o=this.getSelectionRange();i=this.session.remove(o),this.clearSelection()}else if(this.session.getOverwrite()&&e.indexOf("\n")==-1){var o=new p.fromPoints(i,i);o.end.column+=e.length,this.session.remove(o)}if(e=="\n"||e=="\r\n"){var u=n.getLine(i.row);if(i.column>u.search(/\S|$/)){var a=u.substr(i.column).search(/\S|$/);n.doc.removeInLine(i.row,i.column,i.column+a)}}this.clearSelection();var f=i.column,l=n.getState(i.row),u=n.getLine(i.row),c=r.checkOutdent(l,u,e);n.insert(i,e),s&&s.selection&&(s.selection.length==2?this.selection.setSelectionRange(new p(i.row,f+s.selection[0],i.row,f+s.selection[1])):this.selection.setSelectionRange(new p(i.row+s.selection[0],s.selection[1],i.row+s.selection[2],s.selection[3])));if(this.$enableAutoIndent){if(n.getDocument().isNewLine(e)){var h=r.getNextLineIndent(l,u.slice(0,i.column),n.getTabString());n.insert({row:i.row+1,column:0},h)}c&&r.autoOutdent(l,n,i.row)}},this.autoIndent=function(){var e=this.session,t=e.getMode(),n,r;if(this.selection.isEmpty())n=0,r=e.doc.getLength()-1;else{var i=this.getSelectionRange();n=i.start.row,r=i.end.row}var s="",o="",u="",a,f,l,c=e.getTabString();for(var h=n;h<=r;h++)h>0&&(s=e.getState(h-1),o=e.getLine(h-1),u=t.getNextLineIndent(s,o,c)),a=e.getLine(h),f=t.$getIndent(a),u!==f&&(f.length>0&&(l=new p(h,0,h,f.length),e.remove(l)),u.length>0&&e.insert({row:h,column:0},u)),t.autoOutdent(s,e,h)},this.onTextInput=function(e,t){if(!t)return this.keyBinding.onTextInput(e);this.startOperation({command:{name:"insertstring"}});var n=this.applyComposition.bind(this,e,t);this.selection.rangeCount?this.forEachSelection(n):n(),this.endOperation()},this.applyComposition=function(e,t){if(t.extendLeft||t.extendRight){var n=this.selection.getRange();n.start.column-=t.extendLeft,n.end.column+=t.extendRight,n.start.column<0&&(n.start.row--,n.start.column+=this.session.getLine(n.start.row).length+1),this.selection.setRange(n),!e&&!n.isEmpty()&&this.remove()}(e||!this.selection.isEmpty())&&this.insert(e,!0);if(t.restoreStart||t.restoreEnd){var n=this.selection.getRange();n.start.column-=t.restoreStart,n.end.column-=t.restoreEnd,this.selection.setRange(n)}},this.onCommandKey=function(e,t,n){return this.keyBinding.onCommandKey(e,t,n)},this.setOverwrite=function(e){this.session.setOverwrite(e)},this.getOverwrite=function(){return this.session.getOverwrite()},this.toggleOverwrite=function(){this.session.toggleOverwrite()},this.setScrollSpeed=function(e){this.setOption("scrollSpeed",e)},this.getScrollSpeed=function(){return this.getOption("scrollSpeed")},this.setDragDelay=function(e){this.setOption("dragDelay",e)},this.getDragDelay=function(){return this.getOption("dragDelay")},this.setSelectionStyle=function(e){this.setOption("selectionStyle",e)},this.getSelectionStyle=function(){return this.getOption("selectionStyle")},this.setHighlightActiveLine=function(e){this.setOption("highlightActiveLine",e)},this.getHighlightActiveLine=function(){return this.getOption("highlightActiveLine")},this.setHighlightGutterLine=function(e){this.setOption("highlightGutterLine",e)},this.getHighlightGutterLine=function(){return this.getOption("highlightGutterLine")},this.setHighlightSelectedWord=function(e){this.setOption("highlightSelectedWord",e)},this.getHighlightSelectedWord=function(){return this.$highlightSelectedWord},this.setAnimatedScroll=function(e){this.renderer.setAnimatedScroll(e)},this.getAnimatedScroll=function(){return this.renderer.getAnimatedScroll()},this.setShowInvisibles=function(e){this.renderer.setShowInvisibles(e)},this.getShowInvisibles=function(){return this.renderer.getShowInvisibles()},this.setDisplayIndentGuides=function(e){this.renderer.setDisplayIndentGuides(e)},this.getDisplayIndentGuides=function(){return this.renderer.getDisplayIndentGuides()},this.setShowPrintMargin=function(e){this.renderer.setShowPrintMargin(e)},this.getShowPrintMargin=function(){return this.renderer.getShowPrintMargin()},this.setPrintMarginColumn=function(e){this.renderer.setPrintMarginColumn(e)},this.getPrintMarginColumn=function(){return this.renderer.getPrintMarginColumn()},this.setReadOnly=function(e){this.setOption("readOnly",e)},this.getReadOnly=function(){return this.getOption("readOnly")},this.setBehavioursEnabled=function(e){this.setOption("behavioursEnabled",e)},this.getBehavioursEnabled=function(){return this.getOption("behavioursEnabled")},this.setWrapBehavioursEnabled=function(e){this.setOption("wrapBehavioursEnabled",e)},this.getWrapBehavioursEnabled=function(){return this.getOption("wrapBehavioursEnabled")},this.setShowFoldWidgets=function(e){this.setOption("showFoldWidgets",e)},this.getShowFoldWidgets=function(){return this.getOption("showFoldWidgets")},this.setFadeFoldWidgets=function(e){this.setOption("fadeFoldWidgets",e)},this.getFadeFoldWidgets=function(){return this.getOption("fadeFoldWidgets")},this.remove=function(e){this.selection.isEmpty()&&(e=="left"?this.selection.selectLeft():this.selection.selectRight());var t=this.getSelectionRange();if(this.getBehavioursEnabled()){var n=this.session,r=n.getState(t.start.row),i=n.getMode().transformAction(r,"deletion",this,n,t);if(t.end.column===0){var s=n.getTextRange(t);if(s[s.length-1]=="\n"){var o=n.getLine(t.end.row);/^\s+$/.test(o)&&(t.end.column=o.length)}}i&&(t=i)}this.session.remove(t),this.clearSelection()},this.removeWordRight=function(){this.selection.isEmpty()&&this.selection.selectWordRight(),this.session.remove(this.getSelectionRange()),this.clearSelection()},this.removeWordLeft=function(){this.selection.isEmpty()&&this.selection.selectWordLeft(),this.session.remove(this.getSelectionRange()),this.clearSelection()},this.removeToLineStart=function(){this.selection.isEmpty()&&this.selection.selectLineStart(),this.selection.isEmpty()&&this.selection.selectLeft(),this.session.remove(this.getSelectionRange()),this.clearSelection()},this.removeToLineEnd=function(){this.selection.isEmpty()&&this.selection.selectLineEnd();var e=this.getSelectionRange();e.start.column==e.end.column&&e.start.row==e.end.row&&(e.end.column=0,e.end.row++),this.session.remove(e),this.clearSelection()},this.splitLine=function(){this.selection.isEmpty()||(this.session.remove(this.getSelectionRange()),this.clearSelection());var e=this.getCursorPosition();this.insert("\n"),this.moveCursorToPosition(e)},this.transposeLetters=function(){if(!this.selection.isEmpty())return;var e=this.getCursorPosition(),t=e.column;if(t===0)return;var n=this.session.getLine(e.row),r,i;t<n.length?(r=n.charAt(t)+n.charAt(t-1),i=new p(e.row,t-1,e.row,t+1)):(r=n.charAt(t-1)+n.charAt(t-2),i=new p(e.row,t-2,e.row,t)),this.session.replace(i,r),this.session.selection.moveToPosition(i.end)},this.toLowerCase=function(){var e=this.getSelectionRange();this.selection.isEmpty()&&this.selection.selectWord();var t=this.getSelectionRange(),n=this.session.getTextRange(t);this.session.replace(t,n.toLowerCase()),this.selection.setSelectionRange(e)},this.toUpperCase=function(){var e=this.getSelectionRange();this.selection.isEmpty()&&this.selection.selectWord();var t=this.getSelectionRange(),n=this.session.getTextRange(t);this.session.replace(t,n.toUpperCase()),this.selection.setSelectionRange(e)},this.indent=function(){var e=this.session,t=this.getSelectionRange();if(t.start.row<t.end.row){var n=this.$getSelectedRows();e.indentRows(n.first,n.last," ");return}if(t.start.column<t.end.column){var r=e.getTextRange(t);if(!/^\s+$/.test(r)){var n=this.$getSelectedRows();e.indentRows(n.first,n.last," ");return}}var i=e.getLine(t.start.row),o=t.start,u=e.getTabSize(),a=e.documentToScreenColumn(o.row,o.column);if(this.session.getUseSoftTabs())var f=u-a%u,l=s.stringRepeat(" ",f);else{var f=a%u;while(i[t.start.column-1]==" "&&f)t.start.column--,f--;this.selection.setSelectionRange(t),l=" "}return this.insert(l)},this.blockIndent=function(){var e=this.$getSelectedRows();this.session.indentRows(e.first,e.last," ")},this.blockOutdent=function(){var e=this.session.getSelection();this.session.outdentRows(e.getRange())},this.sortLines=function(){var e=this.$getSelectedRows(),t=this.session,n=[];for(var r=e.first;r<=e.last;r++)n.push(t.getLine(r));n.sort(function(e,t){return e.toLowerCase()<t.toLowerCase()?-1:e.toLowerCase()>t.toLowerCase()?1:0});var i=new p(0,0,0,0);for(var r=e.first;r<=e.last;r++){var s=t.getLine(r);i.start.row=r,i.end.row=r,i.end.column=s.length,t.replace(i,n[r-e.first])}},this.toggleCommentLines=function(){var e=this.session.getState(this.getCursorPosition().row),t=this.$getSelectedRows();this.session.getMode().toggleCommentLines(e,this.session,t.first,t.last)},this.toggleBlockComment=function(){var e=this.getCursorPosition(),t=this.session.getState(e.row),n=this.getSelectionRange();this.session.getMode().toggleBlockComment(t,this.session,n,e)},this.getNumberAt=function(e,t){var n=/[\-]?[0-9]+(?:\.[0-9]+)?/g;n.lastIndex=0;var r=this.session.getLine(e);while(n.lastIndex<t){var i=n.exec(r);if(i.index<=t&&i.index+i[0].length>=t){var s={value:i[0],start:i.index,end:i.index+i[0].length};return s}}return null},this.modifyNumber=function(e){var t=this.selection.getCursor().row,n=this.selection.getCursor().column,r=new p(t,n-1,t,n),i=this.session.getTextRange(r);if(!isNaN(parseFloat(i))&&isFinite(i)){var s=this.getNumberAt(t,n);if(s){var o=s.value.indexOf(".")>=0?s.start+s.value.indexOf(".")+1:s.end,u=s.start+s.value.length-o,a=parseFloat(s.value);a*=Math.pow(10,u),o!==s.end&&n<o?e*=Math.pow(10,s.end-n-1):e*=Math.pow(10,s.end-n),a+=e,a/=Math.pow(10,u);var f=a.toFixed(u),l=new p(t,s.start,t,s.end);this.session.replace(l,f),this.moveCursorTo(t,Math.max(s.start+1,n+f.length-s.value.length))}}else this.toggleWord()},this.$toggleWordPairs=[["first","last"],["true","false"],["yes","no"],["width","height"],["top","bottom"],["right","left"],["on","off"],["x","y"],["get","set"],["max","min"],["horizontal","vertical"],["show","hide"],["add","remove"],["up","down"],["before","after"],["even","odd"],["in","out"],["inside","outside"],["next","previous"],["increase","decrease"],["attach","detach"],["&&","||"],["==","!="]],this.toggleWord=function(){var e=this.selection.getCursor().row,t=this.selection.getCursor().column;this.selection.selectWord();var n=this.getSelectedText(),r=this.selection.getWordRange().start.column,i=n.replace(/([a-z]+|[A-Z]+)(?=[A-Z_]|$)/g,"$1 ").split(/\s/),o=t-r-1;o<0&&(o=0);var u=0,a=0,f=this;n.match(/[A-Za-z0-9_]+/)&&i.forEach(function(t,i){a=u+t.length,o>=u&&o<=a&&(n=t,f.selection.clearSelection(),f.moveCursorTo(e,u+r),f.selection.selectTo(e,a+r)),u=a});var l=this.$toggleWordPairs,c;for(var h=0;h<l.length;h++){var p=l[h];for(var d=0;d<=1;d++){var v=+!d,m=n.match(new RegExp("^\\s?_?("+s.escapeRegExp(p[d])+")\\s?$","i"));if(m){var g=n.match(new RegExp("([_]|^|\\s)("+s.escapeRegExp(m[1])+")($|\\s)","g"));g&&(c=n.replace(new RegExp(s.escapeRegExp(p[d]),"i"),function(e){var t=p[v];return e.toUpperCase()==e?t=t.toUpperCase():e.charAt(0).toUpperCase()==e.charAt(0)&&(t=t.substr(0,0)+p[v].charAt(0).toUpperCase()+t.substr(1)),t}),this.insert(c),c="")}}}},this.removeLines=function(){var e=this.$getSelectedRows();this.session.removeFullLines(e.first,e.last),this.clearSelection()},this.duplicateSelection=function(){var e=this.selection,t=this.session,n=e.getRange(),r=e.isBackwards();if(n.isEmpty()){var i=n.start.row;t.duplicateLines(i,i)}else{var s=r?n.start:n.end,o=t.insert(s,t.getTextRange(n),!1);n.start=s,n.end=o,e.setSelectionRange(n,r)}},this.moveLinesDown=function(){this.$moveLines(1,!1)},this.moveLinesUp=function(){this.$moveLines(-1,!1)},this.moveText=function(e,t,n){return this.session.moveText(e,t,n)},this.copyLinesUp=function(){this.$moveLines(-1,!0)},this.copyLinesDown=function(){this.$moveLines(1,!0)},this.$moveLines=function(e,t){var n,r,i=this.selection;if(!i.inMultiSelectMode||this.inVirtualSelectionMode){var s=i.toOrientedRange();n=this.$getSelectedRows(s),r=this.session.$moveLines(n.first,n.last,t?0:e),t&&e==-1&&(r=0),s.moveBy(r,0),i.fromOrientedRange(s)}else{var o=i.rangeList.ranges;i.rangeList.detach(this.session),this.inVirtualSelectionMode=!0;var u=0,a=0,f=o.length;for(var l=0;l<f;l++){var c=l;o[l].moveBy(u,0),n=this.$getSelectedRows(o[l]);var h=n.first,p=n.last;while(++l<f){a&&o[l].moveBy(a,0);var d=this.$getSelectedRows(o[l]);if(t&&d.first!=p)break;if(!t&&d.first>p+1)break;p=d.last}l--,u=this.session.$moveLines(h,p,t?0:e),t&&e==-1&&(c=l+1);while(c<=l)o[c].moveBy(u,0),c++;t||(u=0),a+=u}i.fromOrientedRange(i.ranges[0]),i.rangeList.attach(this.session),this.inVirtualSelectionMode=!1}},this.$getSelectedRows=function(e){return e=(e||this.getSelectionRange()).collapseRows(),{first:this.session.getRowFoldStart(e.start.row),last:this.session.getRowFoldEnd(e.end.row)}},this.onCompositionStart=function(e){this.renderer.showComposition(e)},this.onCompositionUpdate=function(e){this.renderer.setCompositionText(e)},this.onCompositionEnd=function(){this.renderer.hideComposition()},this.getFirstVisibleRow=function(){return this.renderer.getFirstVisibleRow()},this.getLastVisibleRow=function(){return this.renderer.getLastVisibleRow()},this.isRowVisible=function(e){return e>=this.getFirstVisibleRow()&&e<=this.getLastVisibleRow()},this.isRowFullyVisible=function(e){return e>=this.renderer.getFirstFullyVisibleRow()&&e<=this.renderer.getLastFullyVisibleRow()},this.$getVisibleRowCount=function(){return this.renderer.getScrollBottomRow()-this.renderer.getScrollTopRow()+1},this.$moveByPage=function(e,t){var n=this.renderer,r=this.renderer.layerConfig,i=e*Math.floor(r.height/r.lineHeight);t===!0?this.selection.$moveSelection(function(){this.moveCursorBy(i,0)}):t===!1&&(this.selection.moveCursorBy(i,0),this.selection.clearSelection());var s=n.scrollTop;n.scrollBy(0,i*r.lineHeight),t!=null&&n.scrollCursorIntoView(null,.5),n.animateScrolling(s)},this.selectPageDown=function(){this.$moveByPage(1,!0)},this.selectPageUp=function(){this.$moveByPage(-1,!0)},this.gotoPageDown=function(){this.$moveByPage(1,!1)},this.gotoPageUp=function(){this.$moveByPage(-1,!1)},this.scrollPageDown=function(){this.$moveByPage(1)},this.scrollPageUp=function(){this.$moveByPage(-1)},this.scrollToRow=function(e){this.renderer.scrollToRow(e)},this.scrollToLine=function(e,t,n,r){this.renderer.scrollToLine(e,t,n,r)},this.centerSelection=function(){var e=this.getSelectionRange(),t={row:Math.floor(e.start.row+(e.end.row-e.start.row)/2),column:Math.floor(e.start.column+(e.end.column-e.start.column)/2)};this.renderer.alignCursor(t,.5)},this.getCursorPosition=function(){return this.selection.getCursor()},this.getCursorPositionScreen=function(){return this.session.documentToScreenPosition(this.getCursorPosition())},this.getSelectionRange=function(){return this.selection.getRange()},this.selectAll=function(){this.selection.selectAll()},this.clearSelection=function(){this.selection.clearSelection()},this.moveCursorTo=function(e,t){this.selection.moveCursorTo(e,t)},this.moveCursorToPosition=function(e){this.selection.moveCursorToPosition(e)},this.jumpToMatching=function(e,t){var n=this.getCursorPosition(),r=new y(this.session,n.row,n.column),i=r.getCurrentToken(),s=i||r.stepForward();if(!s)return;var o,u=!1,a={},f=n.column-s.start,l,c={")":"(","(":"(","]":"[","[":"[","{":"{","}":"{"};do{if(s.value.match(/[{}()\[\]]/g))for(;f<s.value.length&&!u;f++){if(!c[s.value[f]])continue;l=c[s.value[f]]+"."+s.type.replace("rparen","lparen"),isNaN(a[l])&&(a[l]=0);switch(s.value[f]){case"(":case"[":case"{":a[l]++;break;case")":case"]":case"}":a[l]--,a[l]===-1&&(o="bracket",u=!0)}}else s.type.indexOf("tag-name")!==-1&&(isNaN(a[s.value])&&(a[s.value]=0),i.value==="<"?a[s.value]++:i.value==="</"&&a[s.value]--,a[s.value]===-1&&(o="tag",u=!0));u||(i=s,s=r.stepForward(),f=0)}while(s&&!u);if(!o)return;var h,d;if(o==="bracket"){h=this.session.getBracketRange(n);if(!h){h=new p(r.getCurrentTokenRow(),r.getCurrentTokenColumn()+f-1,r.getCurrentTokenRow(),r.getCurrentTokenColumn()+f-1),d=h.start;if(t||d.row===n.row&&Math.abs(d.column-n.column)<2)h=this.session.getBracketRange(d)}}else if(o==="tag"){if(!s||s.type.indexOf("tag-name")===-1)return;var v=s.value;h=new p(r.getCurrentTokenRow(),r.getCurrentTokenColumn()-2,r.getCurrentTokenRow(),r.getCurrentTokenColumn()-2);if(h.compare(n.row,n.column)===0){u=!1;do s=i,i=r.stepBackward(),i&&(i.type.indexOf("tag-close")!==-1&&h.setEnd(r.getCurrentTokenRow(),r.getCurrentTokenColumn()+1),s.value===v&&s.type.indexOf("tag-name")!==-1&&(i.value==="<"?a[v]++:i.value==="</"&&a[v]--,a[v]===0&&(u=!0)));while(i&&!u)}s&&s.type.indexOf("tag-name")&&(d=h.start,d.row==n.row&&Math.abs(d.column-n.column)<2&&(d=h.end))}d=h&&h.cursor||d,d&&(e?h&&t?this.selection.setRange(h):h&&h.isEqual(this.getSelectionRange())?this.clearSelection():this.selection.selectTo(d.row,d.column):this.selection.moveTo(d.row,d.column))},this.gotoLine=function(e,t,n){this.selection.clearSelection(),this.session.unfold({row:e-1,column:t||0}),this.exitMultiSelectMode&&this.exitMultiSelectMode(),this.moveCursorTo(e-1,t||0),this.isRowFullyVisible(e-1)||this.scrollToLine(e-1,!0,n)},this.navigateTo=function(e,t){this.selection.moveTo(e,t)},this.navigateUp=function(e){if(this.selection.isMultiLine()&&!this.selection.isBackwards()){var t=this.selection.anchor.getPosition();return this.moveCursorToPosition(t)}this.selection.clearSelection(),this.selection.moveCursorBy(-e||-1,0)},this.navigateDown=function(e){if(this.selection.isMultiLine()&&this.selection.isBackwards()){var t=this.selection.anchor.getPosition();return this.moveCursorToPosition(t)}this.selection.clearSelection(),this.selection.moveCursorBy(e||1,0)},this.navigateLeft=function(e){if(!this.selection.isEmpty()){var t=this.getSelectionRange().start;this.moveCursorToPosition(t)}else{e=e||1;while(e--)this.selection.moveCursorLeft()}this.clearSelection()},this.navigateRight=function(e){if(!this.selection.isEmpty()){var t=this.getSelectionRange().end;this.moveCursorToPosition(t)}else{e=e||1;while(e--)this.selection.moveCursorRight()}this.clearSelection()},this.navigateLineStart=function(){this.selection.moveCursorLineStart(),this.clearSelection()},this.navigateLineEnd=function(){this.selection.moveCursorLineEnd(),this.clearSelection()},this.navigateFileEnd=function(){this.selection.moveCursorFileEnd(),this.clearSelection()},this.navigateFileStart=function(){this.selection.moveCursorFileStart(),this.clearSelection()},this.navigateWordRight=function(){this.selection.moveCursorWordRight(),this.clearSelection()},this.navigateWordLeft=function(){this.selection.moveCursorWordLeft(),this.clearSelection()},this.replace=function(e,t){t&&this.$search.set(t);var n=this.$search.find(this.session),r=0;return n?(this.$tryReplace(n,e)&&(r=1),this.selection.setSelectionRange(n),this.renderer.scrollSelectionIntoView(n.start,n.end),r):r},this.replaceAll=function(e,t){t&&this.$search.set(t);var n=this.$search.findAll(this.session),r=0;if(!n.length)return r;var i=this.getSelectionRange();this.selection.moveTo(0,0);for(var s=n.length-1;s>=0;--s)this.$tryReplace(n[s],e)&&r++;return this.selection.setSelectionRange(i),r},this.$tryReplace=function(e,t){var n=this.session.getTextRange(e);return t=this.$search.replace(n,t),t!==null?(e.end=this.session.replace(e,t),e):null},this.getLastSearchOptions=function(){return this.$search.getOptions()},this.find=function(e,t,n){t||(t={}),typeof e=="string"||e instanceof RegExp?t.needle=e:typeof e=="object"&&r.mixin(t,e);var i=this.selection.getRange();t.needle==null&&(e=this.session.getTextRange(i)||this.$search.$options.needle,e||(i=this.session.getWordRange(i.start.row,i.start.column),e=this.session.getTextRange(i)),this.$search.set({needle:e})),this.$search.set(t),t.start||this.$search.set({start:i});var s=this.$search.find(this.session);if(t.preventScroll)return s;if(s)return this.revealRange(s,n),s;t.backwards?i.start=i.end:i.end=i.start,this.selection.setRange(i)},this.findNext=function(e,t){this.find({skipCurrent:!0,backwards:!1},e,t)},this.findPrevious=function(e,t){this.find(e,{skipCurrent:!0,backwards:!0},t)},this.revealRange=function(e,t){this.session.unfold(e),this.selection.setSelectionRange(e);var n=this.renderer.scrollTop;this.renderer.scrollSelectionIntoView(e.start,e.end,.5),t!==!1&&this.renderer.animateScrolling(n)},this.undo=function(){this.session.getUndoManager().undo(this.session),this.renderer.scrollCursorIntoView(null,.5)},this.redo=function(){this.session.getUndoManager().redo(this.session),this.renderer.scrollCursorIntoView(null,.5)},this.destroy=function(){this.$toDestroy&&(this.$toDestroy.forEach(function(e){e.destroy()}),this.$toDestroy=null),this.$mouseHandler&&this.$mouseHandler.destroy(),this.renderer.destroy(),this._signal("destroy",this),this.session&&this.session.destroy(),this._$emitInputEvent&&this._$emitInputEvent.cancel(),this.removeAllListeners()},this.setAutoScrollEditorIntoView=function(e){if(!e)return;var t,n=this,r=!1;this.$scrollAnchor||(this.$scrollAnchor=document.createElement("div"));var i=this.$scrollAnchor;i.style.cssText="position:absolute",this.container.insertBefore(i,this.container.firstChild);var s=this.on("changeSelection",function(){r=!0}),o=this.renderer.on("beforeRender",function(){r&&(t=n.renderer.container.getBoundingClientRect())}),u=this.renderer.on("afterRender",function(){if(r&&t&&(n.isFocused()||n.searchBox&&n.searchBox.isFocused())){var e=n.renderer,s=e.$cursorLayer.$pixelPos,o=e.layerConfig,u=s.top-o.offset;s.top>=0&&u+t.top<0?r=!0:s.top<o.height&&s.top+t.top+o.lineHeight>window.innerHeight?r=!1:r=null,r!=null&&(i.style.top=u+"px",i.style.left=s.left+"px",i.style.height=o.lineHeight+"px",i.scrollIntoView(r)),r=t=null}});this.setAutoScrollEditorIntoView=function(e){if(e)return;delete this.setAutoScrollEditorIntoView,this.off("changeSelection",s),this.renderer.off("afterRender",u),this.renderer.off("beforeRender",o)}},this.$resetCursorStyle=function(){var e=this.$cursorStyle||"ace",t=this.renderer.$cursorLayer;if(!t)return;t.setSmoothBlinking(/smooth/.test(e)),t.isBlinking=!this.$readOnly&&e!="wide",i.setCssClass(t.element,"ace_slim-cursors",/slim/.test(e))},this.prompt=function(e,t,n){var r=this;g.loadModule("./ext/prompt",function(i){i.prompt(r,e,t,n)})}}.call(w.prototype),g.defineOptions(w.prototype,"editor",{selectionStyle:{set:function(e){this.onSelectionChange(),this._signal("changeSelectionStyle",{data:e})},initialValue:"line"},highlightActiveLine:{set:function(){this.$updateHighlightActiveLine()},initialValue:!0},highlightSelectedWord:{set:function(e){this.$onSelectionChange()},initialValue:!0},readOnly:{set:function(e){this.textInput.setReadOnly(e),this.$resetCursorStyle()},initialValue:!1},copyWithEmptySelection:{set:function(e){this.textInput.setCopyWithEmptySelection(e)},initialValue:!1},cursorStyle:{set:function(e){this.$resetCursorStyle()},values:["ace","slim","smooth","wide"],initialValue:"ace"},mergeUndoDeltas:{values:[!1,!0,"always"],initialValue:!0},behavioursEnabled:{initialValue:!0},wrapBehavioursEnabled:{initialValue:!0},enableAutoIndent:{initialValue:!0},autoScrollEditorIntoView:{set:function(e){this.setAutoScrollEditorIntoView(e)}},keyboardHandler:{set:function(e){this.setKeyboardHandler(e)},get:function(){return this.$keybindingId},handlesSet:!0},value:{set:function(e){this.session.setValue(e)},get:function(){return this.getValue()},handlesSet:!0,hidden:!0},session:{set:function(e){this.setSession(e)},get:function(){return this.session},handlesSet:!0,hidden:!0},showLineNumbers:{set:function(e){this.renderer.$gutterLayer.setShowLineNumbers(e),this.renderer.$loop.schedule(this.renderer.CHANGE_GUTTER),e&&this.$relativeLineNumbers?E.attach(this):E.detach(this)},initialValue:!0},relativeLineNumbers:{set:function(e){this.$showLineNumbers&&e?E.attach(this):E.detach(this)}},placeholder:{set:function(e){this.$updatePlaceholder||(this.$updatePlaceholder=function(){var e=this.session&&(this.renderer.$composition||this.getValue());if(e&&this.renderer.placeholderNode)this.renderer.off("afterRender",this.$updatePlaceholder),i.removeCssClass(this.container,"ace_hasPlaceholder"),this.renderer.placeholderNode.remove(),this.renderer.placeholderNode=null;else if(!e&&!this.renderer.placeholderNode){this.renderer.on("afterRender",this.$updatePlaceholder),i.addCssClass(this.container,"ace_hasPlaceholder");var t=i.createElement("div");t.className="ace_placeholder",t.textContent=this.$placeholder||"",this.renderer.placeholderNode=t,this.renderer.content.appendChild(this.renderer.placeholderNode)}else!e&&this.renderer.placeholderNode&&(this.renderer.placeholderNode.textContent=this.$placeholder||"")}.bind(this),this.on("input",this.$updatePlaceholder)),this.$updatePlaceholder()}},hScrollBarAlwaysVisible:"renderer",vScrollBarAlwaysVisible:"renderer",highlightGutterLine:"renderer",animatedScroll:"renderer",showInvisibles:"renderer",showPrintMargin:"renderer",printMarginColumn:"renderer",printMargin:"renderer",fadeFoldWidgets:"renderer",showFoldWidgets:"renderer",displayIndentGuides:"renderer",showGutter:"renderer",fontSize:"renderer",fontFamily:"renderer",maxLines:"renderer",minLines:"renderer",scrollPastEnd:"renderer",fixedWidthGutter:"renderer",theme:"renderer",hasCssTransforms:"renderer",maxPixelHeight:"renderer",useTextareaForIME:"renderer",scrollSpeed:"$mouseHandler",dragDelay:"$mouseHandler",dragEnabled:"$mouseHandler",focusTimeout:"$mouseHandler",tooltipFollowsMouse:"$mouseHandler",firstLineNumber:"session",overwrite:"session",newLineMode:"session",useWorker:"session",useSoftTabs:"session",navigateWithinSoftTabs:"session",tabSize:"session",wrap:"session",indentedSoftWrap:"session",foldStyle:"session",mode:"session"});var E={getText:function(e,t){return(Math.abs(e.selection.lead.row-t)||t+1+(t<9?"\u00b7":""))+""},getWidth:function(e,t,n){return Math.max(t.toString().length,(n.lastRow+1).toString().length,2)*n.characterWidth},update:function(e,t){t.renderer.$loop.schedule(t.renderer.CHANGE_GUTTER)},attach:function(e){e.renderer.$gutterLayer.$renderer=this,e.on("changeSelection",this.update),this.update(null,e)},detach:function(e){e.renderer.$gutterLayer.$renderer==this&&(e.renderer.$gutterLayer.$renderer=null),e.off("changeSelection",this.update),this.update(null,e)}};t.Editor=w}),define("ace/undomanager",["require","exports","module","ace/range"],function(e,t,n){"use strict";function i(e,t){for(var n=t;n--;){var r=e[n];if(r&&!r[0].ignore){while(n<t-1){var i=d(e[n],e[n+1]);e[n]=i[0],e[n+1]=i[1],n++}return!0}}}function a(e){var t=e.action=="insert",n=e.start,r=e.end,i=(r.row-n.row)*(t?1:-1),s=(r.column-n.column)*(t?1:-1);t&&(r=n);for(var o in this.marks){var a=this.marks[o],f=u(a,n);if(f<0)continue;if(f===0&&t){if(a.bias!=1){a.bias==-1;continue}f=1}var l=t?f:u(a,r);if(l>0){a.row+=i,a.column+=a.row==r.row?s:0;continue}!t&&l<=0&&(a.row=n.row,a.column=n.column,l===0&&(a.bias=1))}}function f(e){return{row:e.row,column:e.column}}function l(e){return{start:f(e.start),end:f(e.end),action:e.action,lines:e.lines.slice()}}function c(e){e=e||this;if(Array.isArray(e))return e.map(c).join("\n");var t="";e.action?(t=e.action=="insert"?"+":"-",t+="["+e.lines+"]"):e.value&&(Array.isArray(e.value)?t=e.value.map(h).join("\n"):t=h(e.value)),e.start&&(t+=h(e));if(e.id||e.rev)t+=" ("+(e.id||e.rev)+")";return t}function h(e){return e.start.row+":"+e.start.column+"=>"+e.end.row+":"+e.end.column}function p(e,t){var n=e.action=="insert",r=t.action=="insert";if(n&&r)if(o(t.start,e.end)>=0)m(t,e,-1);else{if(!(o(t.start,e.start)<=0))return null;m(e,t,1)}else if(n&&!r)if(o(t.start,e.end)>=0)m(t,e,-1);else{if(!(o(t.end,e.start)<=0))return null;m(e,t,-1)}else if(!n&&r)if(o(t.start,e.start)>=0)m(t,e,1);else{if(!(o(t.start,e.start)<=0))return null;m(e,t,1)}else if(!n&&!r)if(o(t.start,e.start)>=0)m(t,e,1);else{if(!(o(t.end,e.start)<=0))return null;m(e,t,-1)}return[t,e]}function d(e,t){for(var n=e.length;n--;)for(var r=0;r<t.length;r++)if(!p(e[n],t[r])){while(n<e.length){while(r--)p(t[r],e[n]);r=t.length,n++}return[e,t]}return e.selectionBefore=t.selectionBefore=e.selectionAfter=t.selectionAfter=null,[t,e]}function v(e,t){var n=e.action=="insert",r=t.action=="insert";if(n&&r)o(e.start,t.start)<0?m(t,e,1):m(e,t,1);else if(n&&!r)o(e.start,t.end)>=0?m(e,t,-1):o(e.start,t.start)<=0?m(t,e,1):(m(e,s.fromPoints(t.start,e.start),-1),m(t,e,1));else if(!n&&r)o(t.start,e.end)>=0?m(t,e,-1):o(t.start,e.start)<=0?m(e,t,1):(m(t,s.fromPoints(e.start,t.start),-1),m(e,t,1));else if(!n&&!r)if(o(t.start,e.end)>=0)m(t,e,-1);else{if(!(o(t.end,e.start)<=0)){var i,u;return o(e.start,t.start)<0&&(i=e,e=y(e,t.start)),o(e.end,t.end)>0&&(u=y(e,t.end)),g(t.end,e.start,e.end,-1),u&&!i&&(e.lines=u.lines,e.start=u.start,e.end=u.end,u=e),[t,i,u].filter(Boolean)}m(e,t,-1)}return[t,e]}function m(e,t,n){g(e.start,t.start,t.end,n),g(e.end,t.start,t.end,n)}function g(e,t,n,r){e.row==(r==1?t:n).row&&(e.column+=r*(n.column-t.column)),e.row+=r*(n.row-t.row)}function y(e,t){var n=e.lines,r=e.end;e.end=f(t);var i=e.end.row-e.start.row,s=n.splice(i,n.length),o=i?t.column:t.column-e.start.column;n.push(s[0].substring(0,o)),s[0]=s[0].substr(o);var u={start:f(t),end:r,lines:s,action:e.action};return u}function b(e,t){t=l(t);for(var n=e.length;n--;){var r=e[n];for(var i=0;i<r.length;i++){var s=r[i],o=v(s,t);t=o[0],o.length!=2&&(o[2]?(r.splice(i+1,1,o[1],o[2]),i++):o[1]||(r.splice(i,1),i--))}r.length||e.splice(n,1)}return e}function w(e,t){for(var n=0;n<t.length;n++){var r=t[n];for(var i=0;i<r.length;i++)b(e,r[i])}}var r=function(){this.$maxRev=0,this.$fromUndo=!1,this.reset()};(function(){this.addSession=function(e){this.$session=e},this.add=function(e,t,n){if(this.$fromUndo)return;if(e==this.$lastDelta)return;this.$keepRedoStack||(this.$redoStack.length=0);if(t===!1||!this.lastDeltas)this.lastDeltas=[],this.$undoStack.push(this.lastDeltas),e.id=this.$rev=++this.$maxRev;if(e.action=="remove"||e.action=="insert")this.$lastDelta=e;this.lastDeltas.push(e)},this.addSelection=function(e,t){this.selections.push({value:e,rev:t||this.$rev})},this.startNewGroup=function(){return this.lastDeltas=null,this.$rev},this.markIgnored=function(e,t){t==null&&(t=this.$rev+1);var n=this.$undoStack;for(var r=n.length;r--;){var i=n[r][0];if(i.id<=e)break;i.id<t&&(i.ignore=!0)}this.lastDeltas=null},this.getSelection=function(e,t){var n=this.selections;for(var r=n.length;r--;){var i=n[r];if(i.rev<e)return t&&(i=n[r+1]),i}},this.getRevision=function(){return this.$rev},this.getDeltas=function(e,t){t==null&&(t=this.$rev+1);var n=this.$undoStack,r=null,i=0;for(var s=n.length;s--;){var o=n[s][0];o.id<t&&!r&&(r=s+1);if(o.id<=e){i=s+1;break}}return n.slice(i,r)},this.getChangedRanges=function(e,t){t==null&&(t=this.$rev+1)},this.getChangedLines=function(e,t){t==null&&(t=this.$rev+1)},this.undo=function(e,t){this.lastDeltas=null;var n=this.$undoStack;if(!i(n,n.length))return;e||(e=this.$session),this.$redoStackBaseRev!==this.$rev&&this.$redoStack.length&&(this.$redoStack=[]),this.$fromUndo=!0;var r=n.pop(),s=null;return r&&(s=e.undoChanges(r,t),this.$redoStack.push(r),this.$syncRev()),this.$fromUndo=!1,s},this.redo=function(e,t){this.lastDeltas=null,e||(e=this.$session),this.$fromUndo=!0;if(this.$redoStackBaseRev!=this.$rev){var n=this.getDeltas(this.$redoStackBaseRev,this.$rev+1);w(this.$redoStack,n),this.$redoStackBaseRev=this.$rev,this.$redoStack.forEach(function(e){e[0].id=++this.$maxRev},this)}var r=this.$redoStack.pop(),i=null;return r&&(i=e.redoChanges(r,t),this.$undoStack.push(r),this.$syncRev()),this.$fromUndo=!1,i},this.$syncRev=function(){var e=this.$undoStack,t=e[e.length-1],n=t&&t[0].id||0;this.$redoStackBaseRev=n,this.$rev=n},this.reset=function(){this.lastDeltas=null,this.$lastDelta=null,this.$undoStack=[],this.$redoStack=[],this.$rev=0,this.mark=0,this.$redoStackBaseRev=this.$rev,this.selections=[]},this.canUndo=function(){return this.$undoStack.length>0},this.canRedo=function(){return this.$redoStack.length>0},this.bookmark=function(e){e==undefined&&(e=this.$rev),this.mark=e},this.isAtBookmark=function(){return this.$rev===this.mark},this.toJSON=function(){},this.fromJSON=function(){},this.hasUndo=this.canUndo,this.hasRedo=this.canRedo,this.isClean=this.isAtBookmark,this.markClean=this.bookmark,this.$prettyPrint=function(e){return e?c(e):c(this.$undoStack)+"\n---\n"+c(this.$redoStack)}}).call(r.prototype);var s=e("./range").Range,o=s.comparePoints,u=s.comparePoints;t.UndoManager=r}),define("ace/layer/lines",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";var r=e("../lib/dom"),i=function(e,t){this.element=e,this.canvasHeight=t||5e5,this.element.style.height=this.canvasHeight*2+"px",this.cells=[],this.cellCache=[],this.$offsetCoefficient=0};(function(){this.moveContainer=function(e){r.translate(this.element,0,-(e.firstRowScreen*e.lineHeight%this.canvasHeight)-e.offset*this.$offsetCoefficient)},this.pageChanged=function(e,t){return Math.floor(e.firstRowScreen*e.lineHeight/this.canvasHeight)!==Math.floor(t.firstRowScreen*t.lineHeight/this.canvasHeight)},this.computeLineTop=function(e,t,n){var r=t.firstRowScreen*t.lineHeight,i=Math.floor(r/this.canvasHeight),s=n.documentToScreenRow(e,0)*t.lineHeight;return s-i*this.canvasHeight},this.computeLineHeight=function(e,t,n){return t.lineHeight*n.getRowLineCount(e)},this.getLength=function(){return this.cells.length},this.get=function(e){return this.cells[e]},this.shift=function(){this.$cacheCell(this.cells.shift())},this.pop=function(){this.$cacheCell(this.cells.pop())},this.push=function(e){if(Array.isArray(e)){this.cells.push.apply(this.cells,e);var t=r.createFragment(this.element);for(var n=0;n<e.length;n++)t.appendChild(e[n].element);this.element.appendChild(t)}else this.cells.push(e),this.element.appendChild(e.element)},this.unshift=function(e){if(Array.isArray(e)){this.cells.unshift.apply(this.cells,e);var t=r.createFragment(this.element);for(var n=0;n<e.length;n++)t.appendChild(e[n].element);this.element.firstChild?this.element.insertBefore(t,this.element.firstChild):this.element.appendChild(t)}else this.cells.unshift(e),this.element.insertAdjacentElement("afterbegin",e.element)},this.last=function(){return this.cells.length?this.cells[this.cells.length-1]:null},this.$cacheCell=function(e){if(!e)return;e.element.remove(),this.cellCache.push(e)},this.createCell=function(e,t,n,i){var s=this.cellCache.pop();if(!s){var o=r.createElement("div");i&&i(o),this.element.appendChild(o),s={element:o,text:"",row:e}}return s.row=e,s}}).call(i.prototype),t.Lines=i}),define("ace/layer/gutter",["require","exports","module","ace/lib/dom","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter","ace/layer/lines"],function(e,t,n){"use strict";function f(e){var t=document.createTextNode("");e.appendChild(t);var n=r.createElement("span");return e.appendChild(n),e}var r=e("../lib/dom"),i=e("../lib/oop"),s=e("../lib/lang"),o=e("../lib/event_emitter").EventEmitter,u=e("./lines").Lines,a=function(e){this.element=r.createElement("div"),this.element.className="ace_layer ace_gutter-layer",e.appendChild(this.element),this.setShowFoldWidgets(this.$showFoldWidgets),this.gutterWidth=0,this.$annotations=[],this.$updateAnnotations=this.$updateAnnotations.bind(this),this.$lines=new u(this.element),this.$lines.$offsetCoefficient=1};(function(){i.implement(this,o),this.setSession=function(e){this.session&&this.session.off("change",this.$updateAnnotations),this.session=e,e&&e.on("change",this.$updateAnnotations)},this.addGutterDecoration=function(e,t){window.console&&console.warn&&console.warn("deprecated use session.addGutterDecoration"),this.session.addGutterDecoration(e,t)},this.removeGutterDecoration=function(e,t){window.console&&console.warn&&console.warn("deprecated use session.removeGutterDecoration"),this.session.removeGutterDecoration(e,t)},this.setAnnotations=function(e){this.$annotations=[];for(var t=0;t<e.length;t++){var n=e[t],r=n.row,i=this.$annotations[r];i||(i=this.$annotations[r]={text:[]});var o=n.text;o=o?s.escapeHTML(o):n.html||"",i.text.indexOf(o)===-1&&i.text.push(o);var u=n.type;u=="error"?i.className=" ace_error":u=="warning"&&i.className!=" ace_error"?i.className=" ace_warning":u=="info"&&!i.className&&(i.className=" ace_info")}},this.$updateAnnotations=function(e){if(!this.$annotations.length)return;var t=e.start.row,n=e.end.row-t;if(n!==0)if(e.action=="remove")this.$annotations.splice(t,n+1,null);else{var r=new Array(n+1);r.unshift(t,1),this.$annotations.splice.apply(this.$annotations,r)}},this.update=function(e){this.config=e;var t=this.session,n=e.firstRow,r=Math.min(e.lastRow+e.gutterOffset,t.getLength()-1);this.oldLastRow=r,this.config=e,this.$lines.moveContainer(e),this.$updateCursorRow();var i=t.getNextFoldLine(n),s=i?i.start.row:Infinity,o=null,u=-1,a=n;for(;;){a>s&&(a=i.end.row+1,i=t.getNextFoldLine(a,i),s=i?i.start.row:Infinity);if(a>r){while(this.$lines.getLength()>u+1)this.$lines.pop();break}o=this.$lines.get(++u),o?o.row=a:(o=this.$lines.createCell(a,e,this.session,f),this.$lines.push(o)),this.$renderCell(o,e,i,a),a++}this._signal("afterRender"),this.$updateGutterWidth(e)},this.$updateGutterWidth=function(e){var t=this.session,n=t.gutterRenderer||this.$renderer,r=t.$firstLineNumber,i=this.$lines.last()?this.$lines.last().text:"";if(this.$fixedWidth||t.$useWrapMode)i=t.getLength()+r-1;var s=n?n.getWidth(t,i,e):i.toString().length*e.characterWidth,o=this.$padding||this.$computePadding();s+=o.left+o.right,s!==this.gutterWidth&&!isNaN(s)&&(this.gutterWidth=s,this.element.parentNode.style.width=this.element.style.width=Math.ceil(this.gutterWidth)+"px",this._signal("changeGutterWidth",s))},this.$updateCursorRow=function(){if(!this.$highlightGutterLine)return;var e=this.session.selection.getCursor();if(this.$cursorRow===e.row)return;this.$cursorRow=e.row},this.updateLineHighlight=function(){if(!this.$highlightGutterLine)return;var e=this.session.selection.cursor.row;this.$cursorRow=e;if(this.$cursorCell&&this.$cursorCell.row==e)return;this.$cursorCell&&(this.$cursorCell.element.className=this.$cursorCell.element.className.replace("ace_gutter-active-line ",""));var t=this.$lines.cells;this.$cursorCell=null;for(var n=0;n<t.length;n++){var r=t[n];if(r.row>=this.$cursorRow){if(r.row>this.$cursorRow){var i=this.session.getFoldLine(this.$cursorRow);if(!(n>0&&i&&i.start.row==t[n-1].row))break;r=t[n-1]}r.element.className="ace_gutter-active-line "+r.element.className,this.$cursorCell=r;break}}},this.scrollLines=function(e){var t=this.config;this.config=e,this.$updateCursorRow();if(this.$lines.pageChanged(t,e))return this.update(e);this.$lines.moveContainer(e);var n=Math.min(e.lastRow+e.gutterOffset,this.session.getLength()-1),r=this.oldLastRow;this.oldLastRow=n;if(!t||r<e.firstRow)return this.update(e);if(n<t.firstRow)return this.update(e);if(t.firstRow<e.firstRow)for(var i=this.session.getFoldedRowCount(t.firstRow,e.firstRow-1);i>0;i--)this.$lines.shift();if(r>n)for(var i=this.session.getFoldedRowCount(n+1,r);i>0;i--)this.$lines.pop();e.firstRow<t.firstRow&&this.$lines.unshift(this.$renderLines(e,e.firstRow,t.firstRow-1)),n>r&&this.$lines.push(this.$renderLines(e,r+1,n)),this.updateLineHighlight(),this._signal("afterRender"),this.$updateGutterWidth(e)},this.$renderLines=function(e,t,n){var r=[],i=t,s=this.session.getNextFoldLine(i),o=s?s.start.row:Infinity;for(;;){i>o&&(i=s.end.row+1,s=this.session.getNextFoldLine(i,s),o=s?s.start.row:Infinity);if(i>n)break;var u=this.$lines.createCell(i,e,this.session,f);this.$renderCell(u,e,s,i),r.push(u),i++}return r},this.$renderCell=function(e,t,n,i){var s=e.element,o=this.session,u=s.childNodes[0],a=s.childNodes[1],f=o.$firstLineNumber,l=o.$breakpoints,c=o.$decorations,h=o.gutterRenderer||this.$renderer,p=this.$showFoldWidgets&&o.foldWidgets,d=n?n.start.row:Number.MAX_VALUE,v="ace_gutter-cell ";this.$highlightGutterLine&&(i==this.$cursorRow||n&&i<this.$cursorRow&&i>=d&&this.$cursorRow<=n.end.row)&&(v+="ace_gutter-active-line ",this.$cursorCell!=e&&(this.$cursorCell&&(this.$cursorCell.element.className=this.$cursorCell.element.className.replace("ace_gutter-active-line ","")),this.$cursorCell=e)),l[i]&&(v+=l[i]),c[i]&&(v+=c[i]),this.$annotations[i]&&(v+=this.$annotations[i].className),s.className!=v&&(s.className=v);if(p){var m=p[i];m==null&&(m=p[i]=o.getFoldWidget(i))}if(m){var v="ace_fold-widget ace_"+m;m=="start"&&i==d&&i<n.end.row?v+=" ace_closed":v+=" ace_open",a.className!=v&&(a.className=v);var g=t.lineHeight+"px";r.setStyle(a.style,"height",g),r.setStyle(a.style,"display","inline-block")}else a&&r.setStyle(a.style,"display","none");var y=(h?h.getText(o,i):i+f).toString();return y!==u.data&&(u.data=y),r.setStyle(e.element.style,"height",this.$lines.computeLineHeight(i,t,o)+"px"),r.setStyle(e.element.style,"top",this.$lines.computeLineTop(i,t,o)+"px"),e.text=y,e},this.$fixedWidth=!1,this.$highlightGutterLine=!0,this.$renderer="",this.setHighlightGutterLine=function(e){this.$highlightGutterLine=e},this.$showLineNumbers=!0,this.$renderer="",this.setShowLineNumbers=function(e){this.$renderer=!e&&{getWidth:function(){return 0},getText:function(){return""}}},this.getShowLineNumbers=function(){return this.$showLineNumbers},this.$showFoldWidgets=!0,this.setShowFoldWidgets=function(e){e?r.addCssClass(this.element,"ace_folding-enabled"):r.removeCssClass(this.element,"ace_folding-enabled"),this.$showFoldWidgets=e,this.$padding=null},this.getShowFoldWidgets=function(){return this.$showFoldWidgets},this.$computePadding=function(){if(!this.element.firstChild)return{left:0,right:0};var e=r.computedStyle(this.element.firstChild);return this.$padding={},this.$padding.left=(parseInt(e.borderLeftWidth)||0)+(parseInt(e.paddingLeft)||0)+1,this.$padding.right=(parseInt(e.borderRightWidth)||0)+(parseInt(e.paddingRight)||0),this.$padding},this.getRegion=function(e){var t=this.$padding||this.$computePadding(),n=this.element.getBoundingClientRect();if(e.x<t.left+n.left)return"markers";if(this.$showFoldWidgets&&e.x>n.right-t.right)return"foldWidgets"}}).call(a.prototype),t.Gutter=a}),define("ace/layer/marker",["require","exports","module","ace/range","ace/lib/dom"],function(e,t,n){"use strict";var r=e("../range").Range,i=e("../lib/dom"),s=function(e){this.element=i.createElement("div"),this.element.className="ace_layer ace_marker-layer",e.appendChild(this.element)};(function(){function e(e,t,n,r){return(e?1:0)|(t?2:0)|(n?4:0)|(r?8:0)}this.$padding=0,this.setPadding=function(e){this.$padding=e},this.setSession=function(e){this.session=e},this.setMarkers=function(e){this.markers=e},this.elt=function(e,t){var n=this.i!=-1&&this.element.childNodes[this.i];n?this.i++:(n=document.createElement("div"),this.element.appendChild(n),this.i=-1),n.style.cssText=t,n.className=e},this.update=function(e){if(!e)return;this.config=e,this.i=0;var t;for(var n in this.markers){var r=this.markers[n];if(!r.range){r.update(t,this,this.session,e);continue}var i=r.range.clipRows(e.firstRow,e.lastRow);if(i.isEmpty())continue;i=i.toScreenRange(this.session);if(r.renderer){var s=this.$getTop(i.start.row,e),o=this.$padding+i.start.column*e.characterWidth;r.renderer(t,i,o,s,e)}else r.type=="fullLine"?this.drawFullLineMarker(t,i,r.clazz,e):r.type=="screenLine"?this.drawScreenLineMarker(t,i,r.clazz,e):i.isMultiLine()?r.type=="text"?this.drawTextMarker(t,i,r.clazz,e):this.drawMultiLineMarker(t,i,r.clazz,e):this.drawSingleLineMarker(t,i,r.clazz+" ace_start"+" ace_br15",e)}if(this.i!=-1)while(this.i<this.element.childElementCount)this.element.removeChild(this.element.lastChild)},this.$getTop=function(e,t){return(e-t.firstRowScreen)*t.lineHeight},this.drawTextMarker=function(t,n,i,s,o){var u=this.session,a=n.start.row,f=n.end.row,l=a,c=0,h=0,p=u.getScreenLastRowColumn(l),d=new r(l,n.start.column,l,h);for(;l<=f;l++)d.start.row=d.end.row=l,d.start.column=l==a?n.start.column:u.getRowWrapIndent(l),d.end.column=p,c=h,h=p,p=l+1<f?u.getScreenLastRowColumn(l+1):l==f?0:n.end.column,this.drawSingleLineMarker(t,d,i+(l==a?" ace_start":"")+" ace_br"+e(l==a||l==a+1&&n.start.column,c<h,h>p,l==f),s,l==f?0:1,o)},this.drawMultiLineMarker=function(e,t,n,r,i){var s=this.$padding,o=r.lineHeight,u=this.$getTop(t.start.row,r),a=s+t.start.column*r.characterWidth;i=i||"";if(this.session.$bidiHandler.isBidiRow(t.start.row)){var f=t.clone();f.end.row=f.start.row,f.end.column=this.session.getLine(f.start.row).length,this.drawBidiSingleLineMarker(e,f,n+" ace_br1 ace_start",r,null,i)}else this.elt(n+" ace_br1 ace_start","height:"+o+"px;"+"right:0;"+"top:"+u+"px;left:"+a+"px;"+(i||""));if(this.session.$bidiHandler.isBidiRow(t.end.row)){var f=t.clone();f.start.row=f.end.row,f.start.column=0,this.drawBidiSingleLineMarker(e,f,n+" ace_br12",r,null,i)}else{u=this.$getTop(t.end.row,r);var l=t.end.column*r.characterWidth;this.elt(n+" ace_br12","height:"+o+"px;"+"width:"+l+"px;"+"top:"+u+"px;"+"left:"+s+"px;"+(i||""))}o=(t.end.row-t.start.row-1)*r.lineHeight;if(o<=0)return;u=this.$getTop(t.start.row+1,r);var c=(t.start.column?1:0)|(t.end.column?0:8);this.elt(n+(c?" ace_br"+c:""),"height:"+o+"px;"+"right:0;"+"top:"+u+"px;"+"left:"+s+"px;"+(i||""))},this.drawSingleLineMarker=function(e,t,n,r,i,s){if(this.session.$bidiHandler.isBidiRow(t.start.row))return this.drawBidiSingleLineMarker(e,t,n,r,i,s);var o=r.lineHeight,u=(t.end.column+(i||0)-t.start.column)*r.characterWidth,a=this.$getTop(t.start.row,r),f=this.$padding+t.start.column*r.characterWidth;this.elt(n,"height:"+o+"px;"+"width:"+u+"px;"+"top:"+a+"px;"+"left:"+f+"px;"+(s||""))},this.drawBidiSingleLineMarker=function(e,t,n,r,i,s){var o=r.lineHeight,u=this.$getTop(t.start.row,r),a=this.$padding,f=this.session.$bidiHandler.getSelections(t.start.column,t.end.column);f.forEach(function(e){this.elt(n,"height:"+o+"px;"+"width:"+e.width+(i||0)+"px;"+"top:"+u+"px;"+"left:"+(a+e.left)+"px;"+(s||""))},this)},this.drawFullLineMarker=function(e,t,n,r,i){var s=this.$getTop(t.start.row,r),o=r.lineHeight;t.start.row!=t.end.row&&(o+=this.$getTop(t.end.row,r)-s),this.elt(n,"height:"+o+"px;"+"top:"+s+"px;"+"left:0;right:0;"+(i||""))},this.drawScreenLineMarker=function(e,t,n,r,i){var s=this.$getTop(t.start.row,r),o=r.lineHeight;this.elt(n,"height:"+o+"px;"+"top:"+s+"px;"+"left:0;right:0;"+(i||""))}}).call(s.prototype),t.Marker=s}),define("ace/layer/text",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/layer/lines","ace/lib/event_emitter"],function(e,t,n){"use strict";var r=e("../lib/oop"),i=e("../lib/dom"),s=e("../lib/lang"),o=e("./lines").Lines,u=e("../lib/event_emitter").EventEmitter,a=function(e){this.dom=i,this.element=this.dom.createElement("div"),this.element.className="ace_layer ace_text-layer",e.appendChild(this.element),this.$updateEolChar=this.$updateEolChar.bind(this),this.$lines=new o(this.element)};(function(){r.implement(this,u),this.EOF_CHAR="\u00b6",this.EOL_CHAR_LF="\u00ac",this.EOL_CHAR_CRLF="\u00a4",this.EOL_CHAR=this.EOL_CHAR_LF,this.TAB_CHAR="\u2014",this.SPACE_CHAR="\u00b7",this.$padding=0,this.MAX_LINE_LENGTH=1e4,this.$updateEolChar=function(){var e=this.session.doc,t=e.getNewLineCharacter()=="\n"&&e.getNewLineMode()!="windows",n=t?this.EOL_CHAR_LF:this.EOL_CHAR_CRLF;if(this.EOL_CHAR!=n)return this.EOL_CHAR=n,!0},this.setPadding=function(e){this.$padding=e,this.element.style.margin="0 "+e+"px"},this.getLineHeight=function(){return this.$fontMetrics.$characterSize.height||0},this.getCharacterWidth=function(){return this.$fontMetrics.$characterSize.width||0},this.$setFontMetrics=function(e){this.$fontMetrics=e,this.$fontMetrics.on("changeCharacterSize",function(e){this._signal("changeCharacterSize",e)}.bind(this)),this.$pollSizeChanges()},this.checkForSizeChanges=function(){this.$fontMetrics.checkForSizeChanges()},this.$pollSizeChanges=function(){return this.$pollSizeChangesTimer=this.$fontMetrics.$pollSizeChanges()},this.setSession=function(e){this.session=e,e&&this.$computeTabString()},this.showInvisibles=!1,this.showSpaces=!1,this.showTabs=!1,this.showEOL=!1,this.setShowInvisibles=function(e){return this.showInvisibles==e?!1:(this.showInvisibles=e,typeof e=="string"?(this.showSpaces=/tab/i.test(e),this.showTabs=/space/i.test(e),this.showEOL=/eol/i.test(e)):this.showSpaces=this.showTabs=this.showEOL=e,this.$computeTabString(),!0)},this.displayIndentGuides=!0,this.setDisplayIndentGuides=function(e){return this.displayIndentGuides==e?!1:(this.displayIndentGuides=e,this.$computeTabString(),!0)},this.$tabStrings=[],this.onChangeTabSize=this.$computeTabString=function(){var e=this.session.getTabSize();this.tabSize=e;var t=this.$tabStrings=[0];for(var n=1;n<e+1;n++)if(this.showTabs){var r=this.dom.createElement("span");r.className="ace_invisible ace_invisible_tab",r.textContent=s.stringRepeat(this.TAB_CHAR,n),t.push(r)}else t.push(this.dom.createTextNode(s.stringRepeat(" ",n),this.element));if(this.displayIndentGuides){this.$indentGuideRe=/\s\S| \t|\t |\s$/;var i="ace_indent-guide",o=this.showSpaces?" ace_invisible ace_invisible_space":"",u=this.showSpaces?s.stringRepeat(this.SPACE_CHAR,this.tabSize):s.stringRepeat(" ",this.tabSize),a=this.showTabs?" ace_invisible ace_invisible_tab":"",f=this.showTabs?s.stringRepeat(this.TAB_CHAR,this.tabSize):u,r=this.dom.createElement("span");r.className=i+o,r.textContent=u,this.$tabStrings[" "]=r;var r=this.dom.createElement("span");r.className=i+a,r.textContent=f,this.$tabStrings[" "]=r}},this.updateLines=function(e,t,n){if(this.config.lastRow!=e.lastRow||this.config.firstRow!=e.firstRow)return this.update(e);this.config=e;var r=Math.max(t,e.firstRow),i=Math.min(n,e.lastRow),s=this.element.childNodes,o=0;for(var u=e.firstRow;u<r;u++){var a=this.session.getFoldLine(u);if(a){if(a.containsRow(r)){r=a.start.row;break}u=a.end.row}o++}var f=!1,u=r,a=this.session.getNextFoldLine(u),l=a?a.start.row:Infinity;for(;;){u>l&&(u=a.end.row+1,a=this.session.getNextFoldLine(u,a),l=a?a.start.row:Infinity);if(u>i)break;var c=s[o++];if(c){this.dom.removeChildren(c),this.$renderLine(c,u,u==l?a:!1),f&&(c.style.top=this.$lines.computeLineTop(u,e,this.session)+"px");var h=e.lineHeight*this.session.getRowLength(u)+"px";c.style.height!=h&&(f=!0,c.style.height=h)}u++}if(f)while(o<this.$lines.cells.length){var p=this.$lines.cells[o++];p.element.style.top=this.$lines.computeLineTop(p.row,e,this.session)+"px"}},this.scrollLines=function(e){var t=this.config;this.config=e;if(this.$lines.pageChanged(t,e))return this.update(e);this.$lines.moveContainer(e);var n=e.lastRow,r=t?t.lastRow:-1;if(!t||r<e.firstRow)return this.update(e);if(n<t.firstRow)return this.update(e);if(!t||t.lastRow<e.firstRow)return this.update(e);if(e.lastRow<t.firstRow)return this.update(e);if(t.firstRow<e.firstRow)for(var i=this.session.getFoldedRowCount(t.firstRow,e.firstRow-1);i>0;i--)this.$lines.shift();if(t.lastRow>e.lastRow)for(var i=this.session.getFoldedRowCount(e.lastRow+1,t.lastRow);i>0;i--)this.$lines.pop();e.firstRow<t.firstRow&&this.$lines.unshift(this.$renderLinesFragment(e,e.firstRow,t.firstRow-1)),e.lastRow>t.lastRow&&this.$lines.push(this.$renderLinesFragment(e,t.lastRow+1,e.lastRow))},this.$renderLinesFragment=function(e,t,n){var r=[],s=t,o=this.session.getNextFoldLine(s),u=o?o.start.row:Infinity;for(;;){s>u&&(s=o.end.row+1,o=this.session.getNextFoldLine(s,o),u=o?o.start.row:Infinity);if(s>n)break;var a=this.$lines.createCell(s,e,this.session),f=a.element;this.dom.removeChildren(f),i.setStyle(f.style,"height",this.$lines.computeLineHeight(s,e,this.session)+"px"),i.setStyle(f.style,"top",this.$lines.computeLineTop(s,e,this.session)+"px"),this.$renderLine(f,s,s==u?o:!1),this.$useLineGroups()?f.className="ace_line_group":f.className="ace_line",r.push(a),s++}return r},this.update=function(e){this.$lines.moveContainer(e),this.config=e;var t=e.firstRow,n=e.lastRow,r=this.$lines;while(r.getLength())r.pop();r.push(this.$renderLinesFragment(e,t,n))},this.$textToken={text:!0,rparen:!0,lparen:!0},this.$renderToken=function(e,t,n,r){var i=this,o=/(\t)|( +)|([\x00-\x1f\x80-\xa0\xad\u1680\u180E\u2000-\u200f\u2028\u2029\u202F\u205F\uFEFF\uFFF9-\uFFFC]+)|(\u3000)|([\u1100-\u115F\u11A3-\u11A7\u11FA-\u11FF\u2329-\u232A\u2E80-\u2E99\u2E9B-\u2EF3\u2F00-\u2FD5\u2FF0-\u2FFB\u3001-\u303E\u3041-\u3096\u3099-\u30FF\u3105-\u312D\u3131-\u318E\u3190-\u31BA\u31C0-\u31E3\u31F0-\u321E\u3220-\u3247\u3250-\u32FE\u3300-\u4DBF\u4E00-\uA48C\uA490-\uA4C6\uA960-\uA97C\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFAFF\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE66\uFE68-\uFE6B\uFF01-\uFF60\uFFE0-\uFFE6]|[\uD800-\uDBFF][\uDC00-\uDFFF])/g,u=this.dom.createFragment(this.element),a,f=0;while(a=o.exec(r)){var l=a[1],c=a[2],h=a[3],p=a[4],d=a[5];if(!i.showSpaces&&c)continue;var v=f!=a.index?r.slice(f,a.index):"";f=a.index+a[0].length,v&&u.appendChild(this.dom.createTextNode(v,this.element));if(l){var m=i.session.getScreenTabSize(t+a.index);u.appendChild(i.$tabStrings[m].cloneNode(!0)),t+=m-1}else if(c)if(i.showSpaces){var g=this.dom.createElement("span");g.className="ace_invisible ace_invisible_space",g.textContent=s.stringRepeat(i.SPACE_CHAR,c.length),u.appendChild(g)}else u.appendChild(this.com.createTextNode(c,this.element));else if(h){var g=this.dom.createElement("span");g.className="ace_invisible ace_invisible_space ace_invalid",g.textContent=s.stringRepeat(i.SPACE_CHAR,h.length),u.appendChild(g)}else if(p){t+=1;var g=this.dom.createElement("span");g.style.width=i.config.characterWidth*2+"px",g.className=i.showSpaces?"ace_cjk ace_invisible ace_invisible_space":"ace_cjk",g.textContent=i.showSpaces?i.SPACE_CHAR:p,u.appendChild(g)}else if(d){t+=1;var g=this.dom.createElement("span");g.style.width=i.config.characterWidth*2+"px",g.className="ace_cjk",g.textContent=d,u.appendChild(g)}}u.appendChild(this.dom.createTextNode(f?r.slice(f):r,this.element));if(!this.$textToken[n.type]){var y="ace_"+n.type.replace(/\./g," ace_"),g=this.dom.createElement("span");n.type=="fold"&&(g.style.width=n.value.length*this.config.characterWidth+"px"),g.className=y,g.appendChild(u),e.appendChild(g)}else e.appendChild(u);return t+r.length},this.renderIndentGuide=function(e,t,n){var r=t.search(this.$indentGuideRe);if(r<=0||r>=n)return t;if(t[0]==" "){r-=r%this.tabSize;var i=r/this.tabSize;for(var s=0;s<i;s++)e.appendChild(this.$tabStrings[" "].cloneNode(!0));return t.substr(r)}if(t[0]==" "){for(var s=0;s<r;s++)e.appendChild(this.$tabStrings[" "].cloneNode(!0));return t.substr(r)}return t},this.$createLineElement=function(e){var t=this.dom.createElement("div");return t.className="ace_line",t.style.height=this.config.lineHeight+"px",t},this.$renderWrappedLine=function(e,t,n){var r=0,i=0,o=n[0],u=0,a=this.$createLineElement();e.appendChild(a);for(var f=0;f<t.length;f++){var l=t[f],c=l.value;if(f==0&&this.displayIndentGuides){r=c.length,c=this.renderIndentGuide(a,c,o);if(!c)continue;r-=c.length}if(r+c.length<o)u=this.$renderToken(a,u,l,c),r+=c.length;else{while(r+c.length>=o)u=this.$renderToken(a,u,l,c.substring(0,o-r)),c=c.substring(o-r),r=o,a=this.$createLineElement(),e.appendChild(a),a.appendChild(this.dom.createTextNode(s.stringRepeat("\u00a0",n.indent),this.element)),i++,u=0,o=n[i]||Number.MAX_VALUE;c.length!=0&&(r+=c.length,u=this.$renderToken(a,u,l,c))}}n[n.length-1]>this.MAX_LINE_LENGTH&&this.$renderOverflowMessage(a,u,null,"",!0)},this.$renderSimpleLine=function(e,t){var n=0,r=t[0],i=r.value;this.displayIndentGuides&&(i=this.renderIndentGuide(e,i)),i&&(n=this.$renderToken(e,n,r,i));for(var s=1;s<t.length;s++){r=t[s],i=r.value;if(n+i.length>this.MAX_LINE_LENGTH)return this.$renderOverflowMessage(e,n,r,i);n=this.$renderToken(e,n,r,i)}},this.$renderOverflowMessage=function(e,t,n,r,i){n&&this.$renderToken(e,t,n,r.slice(0,this.MAX_LINE_LENGTH-t));var s=this.dom.createElement("span");s.className="ace_inline_button ace_keyword ace_toggle_wrap",s.textContent=i?"<hide>":"<click to see more...>",e.appendChild(s)},this.$renderLine=function(e,t,n){!n&&n!=0&&(n=this.session.getFoldLine(t));if(n)var r=this.$getFoldLineTokens(t,n);else var r=this.session.getTokens(t);var i=e;if(r.length){var s=this.session.getRowSplitData(t);if(s&&s.length){this.$renderWrappedLine(e,r,s);var i=e.lastChild}else{var i=e;this.$useLineGroups()&&(i=this.$createLineElement(),e.appendChild(i)),this.$renderSimpleLine(i,r)}}else this.$useLineGroups()&&(i=this.$createLineElement(),e.appendChild(i));if(this.showEOL&&i){n&&(t=n.end.row);var o=this.dom.createElement("span");o.className="ace_invisible ace_invisible_eol",o.textContent=t==this.session.getLength()-1?this.EOF_CHAR:this.EOL_CHAR,i.appendChild(o)}},this.$getFoldLineTokens=function(e,t){function i(e,t,n){var i=0,s=0;while(s+e[i].value.length<t){s+=e[i].value.length,i++;if(i==e.length)return}if(s!=t){var o=e[i].value.substring(t-s);o.length>n-t&&(o=o.substring(0,n-t)),r.push({type:e[i].type,value:o}),s=t+o.length,i+=1}while(s<n&&i<e.length){var o=e[i].value;o.length+s>n?r.push({type:e[i].type,value:o.substring(0,n-s)}):r.push(e[i]),s+=o.length,i+=1}}var n=this.session,r=[],s=n.getTokens(e);return t.walk(function(e,t,o,u,a){e!=null?r.push({type:"fold",value:e}):(a&&(s=n.getTokens(t)),s.length&&i(s,u,o))},t.end.row,this.session.getLine(t.end.row).length),r},this.$useLineGroups=function(){return this.session.getUseWrapMode()},this.destroy=function(){}}).call(a.prototype),t.Text=a}),define("ace/layer/cursor",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";var r=e("../lib/dom"),i=function(e){this.element=r.createElement("div"),this.element.className="ace_layer ace_cursor-layer",e.appendChild(this.element),this.isVisible=!1,this.isBlinking=!0,this.blinkInterval=1e3,this.smoothBlinking=!1,this.cursors=[],this.cursor=this.addCursor(),r.addCssClass(this.element,"ace_hidden-cursors"),this.$updateCursors=this.$updateOpacity.bind(this)};(function(){this.$updateOpacity=function(e){var t=this.cursors;for(var n=t.length;n--;)r.setStyle(t[n].style,"opacity",e?"":"0")},this.$startCssAnimation=function(){var e=this.cursors;for(var t=e.length;t--;)e[t].style.animationDuration=this.blinkInterval+"ms";setTimeout(function(){r.addCssClass(this.element,"ace_animate-blinking")}.bind(this))},this.$stopCssAnimation=function(){r.removeCssClass(this.element,"ace_animate-blinking")},this.$padding=0,this.setPadding=function(e){this.$padding=e},this.setSession=function(e){this.session=e},this.setBlinking=function(e){e!=this.isBlinking&&(this.isBlinking=e,this.restartTimer())},this.setBlinkInterval=function(e){e!=this.blinkInterval&&(this.blinkInterval=e,this.restartTimer())},this.setSmoothBlinking=function(e){e!=this.smoothBlinking&&(this.smoothBlinking=e,r.setCssClass(this.element,"ace_smooth-blinking",e),this.$updateCursors(!0),this.restartTimer())},this.addCursor=function(){var e=r.createElement("div");return e.className="ace_cursor",this.element.appendChild(e),this.cursors.push(e),e},this.removeCursor=function(){if(this.cursors.length>1){var e=this.cursors.pop();return e.parentNode.removeChild(e),e}},this.hideCursor=function(){this.isVisible=!1,r.addCssClass(this.element,"ace_hidden-cursors"),this.restartTimer()},this.showCursor=function(){this.isVisible=!0,r.removeCssClass(this.element,"ace_hidden-cursors"),this.restartTimer()},this.restartTimer=function(){var e=this.$updateCursors;clearInterval(this.intervalId),clearTimeout(this.timeoutId),this.$stopCssAnimation(),this.smoothBlinking&&r.removeCssClass(this.element,"ace_smooth-blinking"),e(!0);if(!this.isBlinking||!this.blinkInterval||!this.isVisible){this.$stopCssAnimation();return}this.smoothBlinking&&setTimeout(function(){r.addCssClass(this.element,"ace_smooth-blinking")}.bind(this));if(r.HAS_CSS_ANIMATION)this.$startCssAnimation();else{var t=function(){this.timeoutId=setTimeout(function(){e(!1)},.6*this.blinkInterval)}.bind(this);this.intervalId=setInterval(function(){e(!0),t()},this.blinkInterval),t()}},this.getPixelPosition=function(e,t){if(!this.config||!this.session)return{left:0,top:0};e||(e=this.session.selection.getCursor());var n=this.session.documentToScreenPosition(e),r=this.$padding+(this.session.$bidiHandler.isBidiRow(n.row,e.row)?this.session.$bidiHandler.getPosLeft(n.column):n.column*this.config.characterWidth),i=(n.row-(t?this.config.firstRowScreen:0))*this.config.lineHeight;return{left:r,top:i}},this.isCursorInView=function(e,t){return e.top>=0&&e.top<t.maxHeight},this.update=function(e){this.config=e;var t=this.session.$selectionMarkers,n=0,i=0;if(t===undefined||t.length===0)t=[{cursor:null}];for(var n=0,s=t.length;n<s;n++){var o=this.getPixelPosition(t[n].cursor,!0);if((o.top>e.height+e.offset||o.top<0)&&n>1)continue;var u=this.cursors[i++]||this.addCursor(),a=u.style;this.drawCursor?this.drawCursor(u,o,e,t[n],this.session):this.isCursorInView(o,e)?(r.setStyle(a,"display","block"),r.translate(u,o.left,o.top),r.setStyle(a,"width",Math.round(e.characterWidth)+"px"),r.setStyle(a,"height",e.lineHeight+"px")):r.setStyle(a,"display","none")}while(this.cursors.length>i)this.removeCursor();var f=this.session.getOverwrite();this.$setOverwrite(f),this.$pixelPos=o,this.restartTimer()},this.drawCursor=null,this.$setOverwrite=function(e){e!=this.overwrite&&(this.overwrite=e,e?r.addCssClass(this.element,"ace_overwrite-cursors"):r.removeCssClass(this.element,"ace_overwrite-cursors"))},this.destroy=function(){clearInterval(this.intervalId),clearTimeout(this.timeoutId)}}).call(i.prototype),t.Cursor=i}),define("ace/scrollbar",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/event","ace/lib/event_emitter"],function(e,t,n){"use strict";var r=e("./lib/oop"),i=e("./lib/dom"),s=e("./lib/event"),o=e("./lib/event_emitter").EventEmitter,u=32768,a=function(e){this.element=i.createElement("div"),this.element.className="ace_scrollbar ace_scrollbar"+this.classSuffix,this.inner=i.createElement("div"),this.inner.className="ace_scrollbar-inner",this.inner.textContent="\u00a0",this.element.appendChild(this.inner),e.appendChild(this.element),this.setVisible(!1),this.skipEvent=!1,s.addListener(this.element,"scroll",this.onScroll.bind(this)),s.addListener(this.element,"mousedown",s.preventDefault)};(function(){r.implement(this,o),this.setVisible=function(e){this.element.style.display=e?"":"none",this.isVisible=e,this.coeff=1}}).call(a.prototype);var f=function(e,t){a.call(this,e),this.scrollTop=0,this.scrollHeight=0,t.$scrollbarWidth=this.width=i.scrollbarWidth(e.ownerDocument),this.inner.style.width=this.element.style.width=(this.width||15)+5+"px",this.$minWidth=0};r.inherits(f,a),function(){this.classSuffix="-v",this.onScroll=function(){if(!this.skipEvent){this.scrollTop=this.element.scrollTop;if(this.coeff!=1){var e=this.element.clientHeight/this.scrollHeight;this.scrollTop=this.scrollTop*(1-e)/(this.coeff-e)}this._emit("scroll",{data:this.scrollTop})}this.skipEvent=!1},this.getWidth=function(){return Math.max(this.isVisible?this.width:0,this.$minWidth||0)},this.setHeight=function(e){this.element.style.height=e+"px"},this.setInnerHeight=this.setScrollHeight=function(e){this.scrollHeight=e,e>u?(this.coeff=u/e,e=u):this.coeff!=1&&(this.coeff=1),this.inner.style.height=e+"px"},this.setScrollTop=function(e){this.scrollTop!=e&&(this.skipEvent=!0,this.scrollTop=e,this.element.scrollTop=e*this.coeff)}}.call(f.prototype);var l=function(e,t){a.call(this,e),this.scrollLeft=0,this.height=t.$scrollbarWidth,this.inner.style.height=this.element.style.height=(this.height||15)+5+"px"};r.inherits(l,a),function(){this.classSuffix="-h",this.onScroll=function(){this.skipEvent||(this.scrollLeft=this.element.scrollLeft,this._emit("scroll",{data:this.scrollLeft})),this.skipEvent=!1},this.getHeight=function(){return this.isVisible?this.height:0},this.setWidth=function(e){this.element.style.width=e+"px"},this.setInnerWidth=function(e){this.inner.style.width=e+"px"},this.setScrollWidth=function(e){this.inner.style.width=e+"px"},this.setScrollLeft=function(e){this.scrollLeft!=e&&(this.skipEvent=!0,this.scrollLeft=this.element.scrollLeft=e)}}.call(l.prototype),t.ScrollBar=f,t.ScrollBarV=f,t.ScrollBarH=l,t.VScrollBar=f,t.HScrollBar=l}),define("ace/renderloop",["require","exports","module","ace/lib/event"],function(e,t,n){"use strict";var r=e("./lib/event"),i=function(e,t){this.onRender=e,this.pending=!1,this.changes=0,this.$recursionLimit=2,this.window=t||window;var n=this;this._flush=function(e){n.pending=!1;var t=n.changes;t&&(r.blockIdle(100),n.changes=0,n.onRender(t));if(n.changes){if(n.$recursionLimit--<0)return;n.schedule()}else n.$recursionLimit=2}};(function(){this.schedule=function(e){this.changes=this.changes|e,this.changes&&!this.pending&&(r.nextFrame(this._flush),this.pending=!0)},this.clear=function(e){var t=this.changes;return this.changes=0,t}}).call(i.prototype),t.RenderLoop=i}),define("ace/layer/font_metrics",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/lib/lang","ace/lib/event","ace/lib/useragent","ace/lib/event_emitter"],function(e,t,n){var r=e("../lib/oop"),i=e("../lib/dom"),s=e("../lib/lang"),o=e("../lib/event"),u=e("../lib/useragent"),a=e("../lib/event_emitter").EventEmitter,f=256,l=typeof ResizeObserver=="function",c=200,h=t.FontMetrics=function(e){this.el=i.createElement("div"),this.$setMeasureNodeStyles(this.el.style,!0),this.$main=i.createElement("div"),this.$setMeasureNodeStyles(this.$main.style),this.$measureNode=i.createElement("div"),this.$setMeasureNodeStyles(this.$measureNode.style),this.el.appendChild(this.$main),this.el.appendChild(this.$measureNode),e.appendChild(this.el),this.$measureNode.textContent=s.stringRepeat("X",f),this.$characterSize={width:0,height:0},l?this.$addObserver():this.checkForSizeChanges()};(function(){r.implement(this,a),this.$characterSize={width:0,height:0},this.$setMeasureNodeStyles=function(e,t){e.width=e.height="auto",e.left=e.top="0px",e.visibility="hidden",e.position="absolute",e.whiteSpace="pre",u.isIE<8?e["font-family"]="inherit":e.font="inherit",e.overflow=t?"hidden":"visible"},this.checkForSizeChanges=function(e){e===undefined&&(e=this.$measureSizes());if(e&&(this.$characterSize.width!==e.width||this.$characterSize.height!==e.height)){this.$measureNode.style.fontWeight="bold";var t=this.$measureSizes();this.$measureNode.style.fontWeight="",this.$characterSize=e,this.charSizes=Object.create(null),this.allowBoldFonts=t&&t.width===e.width&&t.height===e.height,this._emit("changeCharacterSize",{data:e})}},this.$addObserver=function(){var e=this;this.$observer=new window.ResizeObserver(function(t){e.checkForSizeChanges()}),this.$observer.observe(this.$measureNode)},this.$pollSizeChanges=function(){if(this.$pollSizeChangesTimer||this.$observer)return this.$pollSizeChangesTimer;var e=this;return this.$pollSizeChangesTimer=o.onIdle(function t(){e.checkForSizeChanges(),o.onIdle(t,500)},500)},this.setPolling=function(e){e?this.$pollSizeChanges():this.$pollSizeChangesTimer&&(clearInterval(this.$pollSizeChangesTimer),this.$pollSizeChangesTimer=0)},this.$measureSizes=function(e){var t={height:(e||this.$measureNode).clientHeight,width:(e||this.$measureNode).clientWidth/f};return t.width===0||t.height===0?null:t},this.$measureCharWidth=function(e){this.$main.textContent=s.stringRepeat(e,f);var t=this.$main.getBoundingClientRect();return t.width/f},this.getCharacterWidth=function(e){var t=this.charSizes[e];return t===undefined&&(t=this.charSizes[e]=this.$measureCharWidth(e)/this.$characterSize.width),t},this.destroy=function(){clearInterval(this.$pollSizeChangesTimer),this.$observer&&this.$observer.disconnect(),this.el&&this.el.parentNode&&this.el.parentNode.removeChild(this.el)},this.$getZoom=function e(t){return!t||!t.parentElement?1:(window.getComputedStyle(t).zoom||1)*e(t.parentElement)},this.$initTransformMeasureNodes=function(){var e=function(e,t){return["div",{style:"position: absolute;top:"+e+"px;left:"+t+"px;"}]};this.els=i.buildDom([e(0,0),e(c,0),e(0,c),e(c,c)],this.el)},this.transformCoordinates=function(e,t){function r(e,t,n){var r=e[1]*t[0]-e[0]*t[1];return[(-t[1]*n[0]+t[0]*n[1])/r,(+e[1]*n[0]-e[0]*n[1])/r]}function i(e,t){return[e[0]-t[0],e[1]-t[1]]}function s(e,t){return[e[0]+t[0],e[1]+t[1]]}function o(e,t){return[e*t[0],e*t[1]]}function u(e){var t=e.getBoundingClientRect();return[t.left,t.top]}if(e){var n=this.$getZoom(this.el);e=o(1/n,e)}this.els||this.$initTransformMeasureNodes();var a=u(this.els[0]),f=u(this.els[1]),l=u(this.els[2]),h=u(this.els[3]),p=r(i(h,f),i(h,l),i(s(f,l),s(h,a))),d=o(1+p[0],i(f,a)),v=o(1+p[1],i(l,a));if(t){var m=t,g=p[0]*m[0]/c+p[1]*m[1]/c+1,y=s(o(m[0],d),o(m[1],v));return s(o(1/g/c,y),a)}var b=i(e,a),w=r(i(d,o(p[0],b)),i(v,o(p[1],b)),b);return o(c,w)}}).call(h.prototype)}),define("ace/virtual_renderer",["require","exports","module","ace/lib/oop","ace/lib/dom","ace/config","ace/layer/gutter","ace/layer/marker","ace/layer/text","ace/layer/cursor","ace/scrollbar","ace/scrollbar","ace/renderloop","ace/layer/font_metrics","ace/lib/event_emitter","ace/lib/useragent"],function(e,t,n){"use strict";var r=e("./lib/oop"),i=e("./lib/dom"),s=e("./config"),o=e("./layer/gutter").Gutter,u=e("./layer/marker").Marker,a=e("./layer/text").Text,f=e("./layer/cursor").Cursor,l=e("./scrollbar").HScrollBar,c=e("./scrollbar").VScrollBar,h=e("./renderloop").RenderLoop,p=e("./layer/font_metrics").FontMetrics,d=e("./lib/event_emitter").EventEmitter,v='.ace_br1 {border-top-left-radius : 3px;}.ace_br2 {border-top-right-radius : 3px;}.ace_br3 {border-top-left-radius : 3px; border-top-right-radius: 3px;}.ace_br4 {border-bottom-right-radius: 3px;}.ace_br5 {border-top-left-radius : 3px; border-bottom-right-radius: 3px;}.ace_br6 {border-top-right-radius : 3px; border-bottom-right-radius: 3px;}.ace_br7 {border-top-left-radius : 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px;}.ace_br8 {border-bottom-left-radius : 3px;}.ace_br9 {border-top-left-radius : 3px; border-bottom-left-radius: 3px;}.ace_br10{border-top-right-radius : 3px; border-bottom-left-radius: 3px;}.ace_br11{border-top-left-radius : 3px; border-top-right-radius: 3px; border-bottom-left-radius: 3px;}.ace_br12{border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}.ace_br13{border-top-left-radius : 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}.ace_br14{border-top-right-radius : 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}.ace_br15{border-top-left-radius : 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}.ace_editor {position: relative;overflow: hidden;padding: 0;font: 12px/normal \'Monaco\', \'Menlo\', \'Ubuntu Mono\', \'Consolas\', \'source-code-pro\', monospace;direction: ltr;text-align: left;-webkit-tap-highlight-color: rgba(0, 0, 0, 0);}.ace_scroller {position: absolute;overflow: hidden;top: 0;bottom: 0;background-color: inherit;-ms-user-select: none;-moz-user-select: none;-webkit-user-select: none;user-select: none;cursor: text;}.ace_content {position: absolute;box-sizing: border-box;min-width: 100%;contain: style size layout;font-variant-ligatures: no-common-ligatures;}.ace_dragging .ace_scroller:before{position: absolute;top: 0;left: 0;right: 0;bottom: 0;content: \'\';background: rgba(250, 250, 250, 0.01);z-index: 1000;}.ace_dragging.ace_dark .ace_scroller:before{background: rgba(0, 0, 0, 0.01);}.ace_selecting, .ace_selecting * {cursor: text !important;}.ace_gutter {position: absolute;overflow : hidden;width: auto;top: 0;bottom: 0;left: 0;cursor: default;z-index: 4;-ms-user-select: none;-moz-user-select: none;-webkit-user-select: none;user-select: none;contain: style size layout;}.ace_gutter-active-line {position: absolute;left: 0;right: 0;}.ace_scroller.ace_scroll-left {box-shadow: 17px 0 16px -16px rgba(0, 0, 0, 0.4) inset;}.ace_gutter-cell {position: absolute;top: 0;left: 0;right: 0;padding-left: 19px;padding-right: 6px;background-repeat: no-repeat;}.ace_gutter-cell.ace_error {background-image: url("data:image/png;base64,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");background-repeat: no-repeat;background-position: 2px center;}.ace_gutter-cell.ace_warning {background-image: url("data:image/png;base64,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");background-position: 2px center;}.ace_gutter-cell.ace_info {background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAAAAAA6mKC9AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAAJ0Uk5TAAB2k804AAAAPklEQVQY02NgIB68QuO3tiLznjAwpKTgNyDbMegwisCHZUETUZV0ZqOquBpXj2rtnpSJT1AEnnRmL2OgGgAAIKkRQap2htgAAAAASUVORK5CYII=");background-position: 2px center;}.ace_dark .ace_gutter-cell.ace_info {background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQBAMAAADt3eJSAAAAJFBMVEUAAAChoaGAgIAqKiq+vr6tra1ZWVmUlJSbm5s8PDxubm56enrdgzg3AAAAAXRSTlMAQObYZgAAAClJREFUeNpjYMAPdsMYHegyJZFQBlsUlMFVCWUYKkAZMxZAGdxlDMQBAG+TBP4B6RyJAAAAAElFTkSuQmCC");}.ace_scrollbar {contain: strict;position: absolute;right: 0;bottom: 0;z-index: 6;}.ace_scrollbar-inner {position: absolute;cursor: text;left: 0;top: 0;}.ace_scrollbar-v{overflow-x: hidden;overflow-y: scroll;top: 0;}.ace_scrollbar-h {overflow-x: scroll;overflow-y: hidden;left: 0;}.ace_print-margin {position: absolute;height: 100%;}.ace_text-input {position: absolute;z-index: 0;width: 0.5em;height: 1em;opacity: 0;background: transparent;-moz-appearance: none;appearance: none;border: none;resize: none;outline: none;overflow: hidden;font: inherit;padding: 0 1px;margin: 0 -1px;contain: strict;-ms-user-select: text;-moz-user-select: text;-webkit-user-select: text;user-select: text;white-space: pre!important;}.ace_text-input.ace_composition {background: transparent;color: inherit;z-index: 1000;opacity: 1;}.ace_composition_placeholder { color: transparent }.ace_composition_marker { border-bottom: 1px solid;position: absolute;border-radius: 0;margin-top: 1px;}[ace_nocontext=true] {transform: none!important;filter: none!important;clip-path: none!important;mask : none!important;contain: none!important;perspective: none!important;mix-blend-mode: initial!important;z-index: auto;}.ace_layer {z-index: 1;position: absolute;overflow: hidden;word-wrap: normal;white-space: pre;height: 100%;width: 100%;box-sizing: border-box;pointer-events: none;}.ace_gutter-layer {position: relative;width: auto;text-align: right;pointer-events: auto;height: 1000000px;contain: style size layout;}.ace_text-layer {font: inherit !important;position: absolute;height: 1000000px;width: 1000000px;contain: style size layout;}.ace_text-layer > .ace_line, .ace_text-layer > .ace_line_group {contain: style size layout;position: absolute;top: 0;left: 0;right: 0;}.ace_hidpi .ace_text-layer,.ace_hidpi .ace_gutter-layer,.ace_hidpi .ace_content,.ace_hidpi .ace_gutter {contain: strict;will-change: transform;}.ace_hidpi .ace_text-layer > .ace_line, .ace_hidpi .ace_text-layer > .ace_line_group {contain: strict;}.ace_cjk {display: inline-block;text-align: center;}.ace_cursor-layer {z-index: 4;}.ace_cursor {z-index: 4;position: absolute;box-sizing: border-box;border-left: 2px solid;transform: translatez(0);}.ace_multiselect .ace_cursor {border-left-width: 1px;}.ace_slim-cursors .ace_cursor {border-left-width: 1px;}.ace_overwrite-cursors .ace_cursor {border-left-width: 0;border-bottom: 1px solid;}.ace_hidden-cursors .ace_cursor {opacity: 0.2;}.ace_hasPlaceholder .ace_hidden-cursors .ace_cursor {opacity: 0;}.ace_smooth-blinking .ace_cursor {transition: opacity 0.18s;}.ace_animate-blinking .ace_cursor {animation-duration: 1000ms;animation-timing-function: step-end;animation-name: blink-ace-animate;animation-iteration-count: infinite;}.ace_animate-blinking.ace_smooth-blinking .ace_cursor {animation-duration: 1000ms;animation-timing-function: ease-in-out;animation-name: blink-ace-animate-smooth;}@keyframes blink-ace-animate {from, to { opacity: 1; }60% { opacity: 0; }}@keyframes blink-ace-animate-smooth {from, to { opacity: 1; }45% { opacity: 1; }60% { opacity: 0; }85% { opacity: 0; }}.ace_marker-layer .ace_step, .ace_marker-layer .ace_stack {position: absolute;z-index: 3;}.ace_marker-layer .ace_selection {position: absolute;z-index: 5;}.ace_marker-layer .ace_bracket {position: absolute;z-index: 6;}.ace_marker-layer .ace_error_bracket {position: absolute;border-bottom: 1px solid #DE5555;border-radius: 0;}.ace_marker-layer .ace_active-line {position: absolute;z-index: 2;}.ace_marker-layer .ace_selected-word {position: absolute;z-index: 4;box-sizing: border-box;}.ace_line .ace_fold {box-sizing: border-box;display: inline-block;height: 11px;margin-top: -2px;vertical-align: middle;background-image:url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABEAAAAJCAYAAADU6McMAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAJpJREFUeNpi/P//PwOlgAXGYGRklAVSokD8GmjwY1wasKljQpYACtpCFeADcHVQfQyMQAwzwAZI3wJKvCLkfKBaMSClBlR7BOQikCFGQEErIH0VqkabiGCAqwUadAzZJRxQr/0gwiXIal8zQQPnNVTgJ1TdawL0T5gBIP1MUJNhBv2HKoQHHjqNrA4WO4zY0glyNKLT2KIfIMAAQsdgGiXvgnYAAAAASUVORK5CYII="),url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAA3CAYAAADNNiA5AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAACJJREFUeNpi+P//fxgTAwPDBxDxD078RSX+YeEyDFMCIMAAI3INmXiwf2YAAAAASUVORK5CYII=");background-repeat: no-repeat, repeat-x;background-position: center center, top left;color: 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border-box;cursor: default;white-space: pre;word-wrap: break-word;line-height: normal;font-style: normal;font-weight: normal;letter-spacing: normal;pointer-events: none;}.ace_folding-enabled > .ace_gutter-cell {padding-right: 13px;}.ace_fold-widget {box-sizing: border-box;margin: 0 -12px 0 1px;display: none;width: 11px;vertical-align: top;background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42mWKsQ0AMAzC8ixLlrzQjzmBiEjp0A6WwBCSPgKAXoLkqSot7nN3yMwR7pZ32NzpKkVoDBUxKAAAAABJRU5ErkJggg==");background-repeat: no-repeat;background-position: center;border-radius: 3px;border: 1px solid transparent;cursor: pointer;}.ace_folding-enabled .ace_fold-widget {display: inline-block; }.ace_fold-widget.ace_end {background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42m3HwQkAMAhD0YzsRchFKI7sAikeWkrxwScEB0nh5e7KTPWimZki4tYfVbX+MNl4pyZXejUO1QAAAABJRU5ErkJggg==");}.ace_fold-widget.ace_closed {background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAGCAYAAAAG5SQMAAAAOUlEQVR42jXKwQkAMAgDwKwqKD4EwQ26sSOkVWjgIIHAzPiCgaqiqnJHZnKICBERHN194O5b9vbLuAVRL+l0YWnZAAAAAElFTkSuQmCCXA==");}.ace_fold-widget:hover {border: 1px solid rgba(0, 0, 0, 0.3);background-color: rgba(255, 255, 255, 0.2);box-shadow: 0 1px 1px rgba(255, 255, 255, 0.7);}.ace_fold-widget:active {border: 1px solid rgba(0, 0, 0, 0.4);background-color: rgba(0, 0, 0, 0.05);box-shadow: 0 1px 1px rgba(255, 255, 255, 0.8);}.ace_dark .ace_fold-widget {background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHklEQVQIW2P4//8/AzoGEQ7oGCaLLAhWiSwB146BAQCSTPYocqT0AAAAAElFTkSuQmCC");}.ace_dark .ace_fold-widget.ace_end {background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAH0lEQVQIW2P4//8/AxQ7wNjIAjDMgC4AxjCVKBirIAAF0kz2rlhxpAAAAABJRU5ErkJggg==");}.ace_dark .ace_fold-widget.ace_closed {background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAHElEQVQIW2P4//+/AxAzgDADlOOAznHAKgPWAwARji8UIDTfQQAAAABJRU5ErkJggg==");}.ace_dark .ace_fold-widget:hover {box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);background-color: rgba(255, 255, 255, 0.1);}.ace_dark .ace_fold-widget:active {box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);}.ace_inline_button {border: 1px solid lightgray;display: inline-block;margin: -1px 8px;padding: 0 5px;pointer-events: auto;cursor: pointer;}.ace_inline_button:hover {border-color: gray;background: rgba(200,200,200,0.2);display: inline-block;pointer-events: auto;}.ace_fold-widget.ace_invalid {background-color: #FFB4B4;border-color: #DE5555;}.ace_fade-fold-widgets .ace_fold-widget {transition: opacity 0.4s ease 0.05s;opacity: 0;}.ace_fade-fold-widgets:hover .ace_fold-widget {transition: opacity 0.05s ease 0.05s;opacity:1;}.ace_underline {text-decoration: underline;}.ace_bold {font-weight: bold;}.ace_nobold .ace_bold {font-weight: normal;}.ace_italic {font-style: italic;}.ace_error-marker {background-color: rgba(255, 0, 0,0.2);position: absolute;z-index: 9;}.ace_highlight-marker {background-color: rgba(255, 255, 0,0.2);position: absolute;z-index: 8;}.ace_mobile-menu {position: absolute;line-height: 1.5;border-radius: 4px;-ms-user-select: none;-moz-user-select: none;-webkit-user-select: none;user-select: none;background: white;box-shadow: 1px 3px 2px grey;border: 1px solid #dcdcdc;color: black;}.ace_dark > .ace_mobile-menu {background: #333;color: #ccc;box-shadow: 1px 3px 2px grey;border: 1px solid #444;}.ace_mobile-button {padding: 2px;cursor: pointer;overflow: hidden;}.ace_mobile-button:hover {background-color: #eee;opacity:1;}.ace_mobile-button:active {background-color: #ddd;}.ace_placeholder {font-family: arial;transform: scale(0.9);transform-origin: left;white-space: pre;opacity: 0.7;margin: 0 10px;}',m=e("./lib/useragent"),g=m.isIE;i.importCssString(v,"ace_editor.css");var y=function(e,t){var n=this;this.container=e||i.createElement("div"),i.addCssClass(this.container,"ace_editor"),i.HI_DPI&&i.addCssClass(this.container,"ace_hidpi"),this.setTheme(t),this.$gutter=i.createElement("div"),this.$gutter.className="ace_gutter",this.container.appendChild(this.$gutter),this.$gutter.setAttribute("aria-hidden",!0),this.scroller=i.createElement("div"),this.scroller.className="ace_scroller",this.container.appendChild(this.scroller),this.content=i.createElement("div"),this.content.className="ace_content",this.scroller.appendChild(this.content),this.$gutterLayer=new o(this.$gutter),this.$gutterLayer.on("changeGutterWidth",this.onGutterResize.bind(this)),this.$markerBack=new u(this.content);var r=this.$textLayer=new a(this.content);this.canvas=r.element,this.$markerFront=new u(this.content),this.$cursorLayer=new f(this.content),this.$horizScroll=!1,this.$vScroll=!1,this.scrollBar=this.scrollBarV=new c(this.container,this),this.scrollBarH=new l(this.container,this),this.scrollBarV.on("scroll",function(e){n.$scrollAnimation||n.session.setScrollTop(e.data-n.scrollMargin.top)}),this.scrollBarH.on("scroll",function(e){n.$scrollAnimation||n.session.setScrollLeft(e.data-n.scrollMargin.left)}),this.scrollTop=0,this.scrollLeft=0,this.cursorPos={row:0,column:0},this.$fontMetrics=new p(this.container),this.$textLayer.$setFontMetrics(this.$fontMetrics),this.$textLayer.on("changeCharacterSize",function(e){n.updateCharacterSize(),n.onResize(!0,n.gutterWidth,n.$size.width,n.$size.height),n._signal("changeCharacterSize",e)}),this.$size={width:0,height:0,scrollerHeight:0,scrollerWidth:0,$dirty:!0},this.layerConfig={width:1,padding:0,firstRow:0,firstRowScreen:0,lastRow:0,lineHeight:0,characterWidth:0,minHeight:1,maxHeight:1,offset:0,height:1,gutterOffset:1},this.scrollMargin={left:0,right:0,top:0,bottom:0,v:0,h:0},this.margin={left:0,right:0,top:0,bottom:0,v:0,h:0},this.$keepTextAreaAtCursor=!m.isIOS,this.$loop=new h(this.$renderChanges.bind(this),this.container.ownerDocument.defaultView),this.$loop.schedule(this.CHANGE_FULL),this.updateCharacterSize(),this.setPadding(4),s.resetOptions(this),s._signal("renderer",this)};(function(){this.CHANGE_CURSOR=1,this.CHANGE_MARKER=2,this.CHANGE_GUTTER=4,this.CHANGE_SCROLL=8,this.CHANGE_LINES=16,this.CHANGE_TEXT=32,this.CHANGE_SIZE=64,this.CHANGE_MARKER_BACK=128,this.CHANGE_MARKER_FRONT=256,this.CHANGE_FULL=512,this.CHANGE_H_SCROLL=1024,r.implement(this,d),this.updateCharacterSize=function(){this.$textLayer.allowBoldFonts!=this.$allowBoldFonts&&(this.$allowBoldFonts=this.$textLayer.allowBoldFonts,this.setStyle("ace_nobold",!this.$allowBoldFonts)),this.layerConfig.characterWidth=this.characterWidth=this.$textLayer.getCharacterWidth(),this.layerConfig.lineHeight=this.lineHeight=this.$textLayer.getLineHeight(),this.$updatePrintMargin(),i.setStyle(this.scroller.style,"line-height",this.lineHeight+"px")},this.setSession=function(e){this.session&&this.session.doc.off("changeNewLineMode",this.onChangeNewLineMode),this.session=e,e&&this.scrollMargin.top&&e.getScrollTop()<=0&&e.setScrollTop(-this.scrollMargin.top),this.$cursorLayer.setSession(e),this.$markerBack.setSession(e),this.$markerFront.setSession(e),this.$gutterLayer.setSession(e),this.$textLayer.setSession(e);if(!e)return;this.$loop.schedule(this.CHANGE_FULL),this.session.$setFontMetrics(this.$fontMetrics),this.scrollBarH.scrollLeft=this.scrollBarV.scrollTop=null,this.onChangeNewLineMode=this.onChangeNewLineMode.bind(this),this.onChangeNewLineMode(),this.session.doc.on("changeNewLineMode",this.onChangeNewLineMode)},this.updateLines=function(e,t,n){t===undefined&&(t=Infinity),this.$changedLines?(this.$changedLines.firstRow>e&&(this.$changedLines.firstRow=e),this.$changedLines.lastRow<t&&(this.$changedLines.lastRow=t)):this.$changedLines={firstRow:e,lastRow:t};if(this.$changedLines.lastRow<this.layerConfig.firstRow){if(!n)return;this.$changedLines.lastRow=this.layerConfig.lastRow}if(this.$changedLines.firstRow>this.layerConfig.lastRow)return;this.$loop.schedule(this.CHANGE_LINES)},this.onChangeNewLineMode=function(){this.$loop.schedule(this.CHANGE_TEXT),this.$textLayer.$updateEolChar(),this.session.$bidiHandler.setEolChar(this.$textLayer.EOL_CHAR)},this.onChangeTabSize=function(){this.$loop.schedule(this.CHANGE_TEXT|this.CHANGE_MARKER),this.$textLayer.onChangeTabSize()},this.updateText=function(){this.$loop.schedule(this.CHANGE_TEXT)},this.updateFull=function(e){e?this.$renderChanges(this.CHANGE_FULL,!0):this.$loop.schedule(this.CHANGE_FULL)},this.updateFontSize=function(){this.$textLayer.checkForSizeChanges()},this.$changes=0,this.$updateSizeAsync=function(){this.$loop.pending?this.$size.$dirty=!0:this.onResize()},this.onResize=function(e,t,n,r){if(this.resizing>2)return;this.resizing>0?this.resizing++:this.resizing=e?1:0;var i=this.container;r||(r=i.clientHeight||i.scrollHeight),n||(n=i.clientWidth||i.scrollWidth);var s=this.$updateCachedSize(e,t,n,r);if(!this.$size.scrollerHeight||!n&&!r)return this.resizing=0;e&&(this.$gutterLayer.$padding=null),e?this.$renderChanges(s|this.$changes,!0):this.$loop.schedule(s|this.$changes),this.resizing&&(this.resizing=0),this.scrollBarV.scrollLeft=this.scrollBarV.scrollTop=null},this.$updateCachedSize=function(e,t,n,r){r-=this.$extraHeight||0;var s=0,o=this.$size,u={width:o.width,height:o.height,scrollerHeight:o.scrollerHeight,scrollerWidth:o.scrollerWidth};r&&(e||o.height!=r)&&(o.height=r,s|=this.CHANGE_SIZE,o.scrollerHeight=o.height,this.$horizScroll&&(o.scrollerHeight-=this.scrollBarH.getHeight()),this.scrollBarV.element.style.bottom=this.scrollBarH.getHeight()+"px",s|=this.CHANGE_SCROLL);if(n&&(e||o.width!=n)){s|=this.CHANGE_SIZE,o.width=n,t==null&&(t=this.$showGutter?this.$gutter.offsetWidth:0),this.gutterWidth=t,i.setStyle(this.scrollBarH.element.style,"left",t+"px"),i.setStyle(this.scroller.style,"left",t+this.margin.left+"px"),o.scrollerWidth=Math.max(0,n-t-this.scrollBarV.getWidth()-this.margin.h),i.setStyle(this.$gutter.style,"left",this.margin.left+"px");var a=this.scrollBarV.getWidth()+"px";i.setStyle(this.scrollBarH.element.style,"right",a),i.setStyle(this.scroller.style,"right",a),i.setStyle(this.scroller.style,"bottom",this.scrollBarH.getHeight());if(this.session&&this.session.getUseWrapMode()&&this.adjustWrapLimit()||e)s|=this.CHANGE_FULL}return o.$dirty=!n||!r,s&&this._signal("resize",u),s},this.onGutterResize=function(e){var t=this.$showGutter?e:0;t!=this.gutterWidth&&(this.$changes|=this.$updateCachedSize(!0,t,this.$size.width,this.$size.height)),this.session.getUseWrapMode()&&this.adjustWrapLimit()?this.$loop.schedule(this.CHANGE_FULL):this.$size.$dirty?this.$loop.schedule(this.CHANGE_FULL):this.$computeLayerConfig()},this.adjustWrapLimit=function(){var e=this.$size.scrollerWidth-this.$padding*2,t=Math.floor(e/this.characterWidth);return this.session.adjustWrapLimit(t,this.$showPrintMargin&&this.$printMarginColumn)},this.setAnimatedScroll=function(e){this.setOption("animatedScroll",e)},this.getAnimatedScroll=function(){return this.$animatedScroll},this.setShowInvisibles=function(e){this.setOption("showInvisibles",e),this.session.$bidiHandler.setShowInvisibles(e)},this.getShowInvisibles=function(){return this.getOption("showInvisibles")},this.getDisplayIndentGuides=function(){return this.getOption("displayIndentGuides")},this.setDisplayIndentGuides=function(e){this.setOption("displayIndentGuides",e)},this.setShowPrintMargin=function(e){this.setOption("showPrintMargin",e)},this.getShowPrintMargin=function(){return this.getOption("showPrintMargin")},this.setPrintMarginColumn=function(e){this.setOption("printMarginColumn",e)},this.getPrintMarginColumn=function(){return this.getOption("printMarginColumn")},this.getShowGutter=function(){return this.getOption("showGutter")},this.setShowGutter=function(e){return this.setOption("showGutter",e)},this.getFadeFoldWidgets=function(){return this.getOption("fadeFoldWidgets")},this.setFadeFoldWidgets=function(e){this.setOption("fadeFoldWidgets",e)},this.setHighlightGutterLine=function(e){this.setOption("highlightGutterLine",e)},this.getHighlightGutterLine=function(){return this.getOption("highlightGutterLine")},this.$updatePrintMargin=function(){if(!this.$showPrintMargin&&!this.$printMarginEl)return;if(!this.$printMarginEl){var e=i.createElement("div");e.className="ace_layer ace_print-margin-layer",this.$printMarginEl=i.createElement("div"),this.$printMarginEl.className="ace_print-margin",e.appendChild(this.$printMarginEl),this.content.insertBefore(e,this.content.firstChild)}var t=this.$printMarginEl.style;t.left=Math.round(this.characterWidth*this.$printMarginColumn+this.$padding)+"px",t.visibility=this.$showPrintMargin?"visible":"hidden",this.session&&this.session.$wrap==-1&&this.adjustWrapLimit()},this.getContainerElement=function(){return this.container},this.getMouseEventTarget=function(){return this.scroller},this.getTextAreaContainer=function(){return this.container},this.$moveTextAreaToCursor=function(){if(this.$isMousePressed)return;var e=this.textarea.style,t=this.$composition;if(!this.$keepTextAreaAtCursor&&!t){i.translate(this.textarea,-100,0);return}var n=this.$cursorLayer.$pixelPos;if(!n)return;t&&t.markerRange&&(n=this.$cursorLayer.getPixelPosition(t.markerRange.start,!0));var r=this.layerConfig,s=n.top,o=n.left;s-=r.offset;var u=t&&t.useTextareaForIME?this.lineHeight:g?0:1;if(s<0||s>r.height-u){i.translate(this.textarea,0,0);return}var a=1,f=this.$size.height-u;if(!t)s+=this.lineHeight;else if(t.useTextareaForIME){var l=this.textarea.value;a=this.characterWidth*this.session.$getStringScreenWidth(l)[0]}else s+=this.lineHeight+2;o-=this.scrollLeft,o>this.$size.scrollerWidth-a&&(o=this.$size.scrollerWidth-a),o+=this.gutterWidth+this.margin.left,i.setStyle(e,"height",u+"px"),i.setStyle(e,"width",a+"px"),i.translate(this.textarea,Math.min(o,this.$size.scrollerWidth-a),Math.min(s,f))},this.getFirstVisibleRow=function(){return this.layerConfig.firstRow},this.getFirstFullyVisibleRow=function(){return this.layerConfig.firstRow+(this.layerConfig.offset===0?0:1)},this.getLastFullyVisibleRow=function(){var e=this.layerConfig,t=e.lastRow,n=this.session.documentToScreenRow(t,0)*e.lineHeight;return n-this.session.getScrollTop()>e.height-e.lineHeight?t-1:t},this.getLastVisibleRow=function(){return this.layerConfig.lastRow},this.$padding=null,this.setPadding=function(e){this.$padding=e,this.$textLayer.setPadding(e),this.$cursorLayer.setPadding(e),this.$markerFront.setPadding(e),this.$markerBack.setPadding(e),this.$loop.schedule(this.CHANGE_FULL),this.$updatePrintMargin()},this.setScrollMargin=function(e,t,n,r){var i=this.scrollMargin;i.top=e|0,i.bottom=t|0,i.right=r|0,i.left=n|0,i.v=i.top+i.bottom,i.h=i.left+i.right,i.top&&this.scrollTop<=0&&this.session&&this.session.setScrollTop(-i.top),this.updateFull()},this.setMargin=function(e,t,n,r){var i=this.margin;i.top=e|0,i.bottom=t|0,i.right=r|0,i.left=n|0,i.v=i.top+i.bottom,i.h=i.left+i.right,this.$updateCachedSize(!0,this.gutterWidth,this.$size.width,this.$size.height),this.updateFull()},this.getHScrollBarAlwaysVisible=function(){return this.$hScrollBarAlwaysVisible},this.setHScrollBarAlwaysVisible=function(e){this.setOption("hScrollBarAlwaysVisible",e)},this.getVScrollBarAlwaysVisible=function(){return this.$vScrollBarAlwaysVisible},this.setVScrollBarAlwaysVisible=function(e){this.setOption("vScrollBarAlwaysVisible",e)},this.$updateScrollBarV=function(){var e=this.layerConfig.maxHeight,t=this.$size.scrollerHeight;!this.$maxLines&&this.$scrollPastEnd&&(e-=(t-this.lineHeight)*this.$scrollPastEnd,this.scrollTop>e-t&&(e=this.scrollTop+t,this.scrollBarV.scrollTop=null)),this.scrollBarV.setScrollHeight(e+this.scrollMargin.v),this.scrollBarV.setScrollTop(this.scrollTop+this.scrollMargin.top)},this.$updateScrollBarH=function(){this.scrollBarH.setScrollWidth(this.layerConfig.width+2*this.$padding+this.scrollMargin.h),this.scrollBarH.setScrollLeft(this.scrollLeft+this.scrollMargin.left)},this.$frozen=!1,this.freeze=function(){this.$frozen=!0},this.unfreeze=function(){this.$frozen=!1},this.$renderChanges=function(e,t){this.$changes&&(e|=this.$changes,this.$changes=0);if(!this.session||!this.container.offsetWidth||this.$frozen||!e&&!t){this.$changes|=e;return}if(this.$size.$dirty)return this.$changes|=e,this.onResize(!0);this.lineHeight||this.$textLayer.checkForSizeChanges(),this._signal("beforeRender",e),this.session&&this.session.$bidiHandler&&this.session.$bidiHandler.updateCharacterWidths(this.$fontMetrics);var n=this.layerConfig;if(e&this.CHANGE_FULL||e&this.CHANGE_SIZE||e&this.CHANGE_TEXT||e&this.CHANGE_LINES||e&this.CHANGE_SCROLL||e&this.CHANGE_H_SCROLL){e|=this.$computeLayerConfig()|this.$loop.clear();if(n.firstRow!=this.layerConfig.firstRow&&n.firstRowScreen==this.layerConfig.firstRowScreen){var r=this.scrollTop+(n.firstRow-this.layerConfig.firstRow)*this.lineHeight;r>0&&(this.scrollTop=r,e|=this.CHANGE_SCROLL,e|=this.$computeLayerConfig()|this.$loop.clear())}n=this.layerConfig,this.$updateScrollBarV(),e&this.CHANGE_H_SCROLL&&this.$updateScrollBarH(),i.translate(this.content,-this.scrollLeft,-n.offset);var s=n.width+2*this.$padding+"px",o=n.minHeight+"px";i.setStyle(this.content.style,"width",s),i.setStyle(this.content.style,"height",o)}e&this.CHANGE_H_SCROLL&&(i.translate(this.content,-this.scrollLeft,-n.offset),this.scroller.className=this.scrollLeft<=0?"ace_scroller":"ace_scroller ace_scroll-left");if(e&this.CHANGE_FULL){this.$changedLines=null,this.$textLayer.update(n),this.$showGutter&&this.$gutterLayer.update(n),this.$markerBack.update(n),this.$markerFront.update(n),this.$cursorLayer.update(n),this.$moveTextAreaToCursor(),this._signal("afterRender",e);return}if(e&this.CHANGE_SCROLL){this.$changedLines=null,e&this.CHANGE_TEXT||e&this.CHANGE_LINES?this.$textLayer.update(n):this.$textLayer.scrollLines(n),this.$showGutter&&(e&this.CHANGE_GUTTER||e&this.CHANGE_LINES?this.$gutterLayer.update(n):this.$gutterLayer.scrollLines(n)),this.$markerBack.update(n),this.$markerFront.update(n),this.$cursorLayer.update(n),this.$moveTextAreaToCursor(),this._signal("afterRender",e);return}e&this.CHANGE_TEXT?(this.$changedLines=null,this.$textLayer.update(n),this.$showGutter&&this.$gutterLayer.update(n)):e&this.CHANGE_LINES?(this.$updateLines()||e&this.CHANGE_GUTTER&&this.$showGutter)&&this.$gutterLayer.update(n):e&this.CHANGE_TEXT||e&this.CHANGE_GUTTER?this.$showGutter&&this.$gutterLayer.update(n):e&this.CHANGE_CURSOR&&this.$highlightGutterLine&&this.$gutterLayer.updateLineHighlight(n),e&this.CHANGE_CURSOR&&(this.$cursorLayer.update(n),this.$moveTextAreaToCursor()),e&(this.CHANGE_MARKER|this.CHANGE_MARKER_FRONT)&&this.$markerFront.update(n),e&(this.CHANGE_MARKER|this.CHANGE_MARKER_BACK)&&this.$markerBack.update(n),this._signal("afterRender",e)},this.$autosize=function(){var e=this.session.getScreenLength()*this.lineHeight,t=this.$maxLines*this.lineHeight,n=Math.min(t,Math.max((this.$minLines||1)*this.lineHeight,e))+this.scrollMargin.v+(this.$extraHeight||0);this.$horizScroll&&(n+=this.scrollBarH.getHeight()),this.$maxPixelHeight&&n>this.$maxPixelHeight&&(n=this.$maxPixelHeight);var r=n<=2*this.lineHeight,i=!r&&e>t;if(n!=this.desiredHeight||this.$size.height!=this.desiredHeight||i!=this.$vScroll){i!=this.$vScroll&&(this.$vScroll=i,this.scrollBarV.setVisible(i));var s=this.container.clientWidth;this.container.style.height=n+"px",this.$updateCachedSize(!0,this.$gutterWidth,s,n),this.desiredHeight=n,this._signal("autosize")}},this.$computeLayerConfig=function(){var e=this.session,t=this.$size,n=t.height<=2*this.lineHeight,r=this.session.getScreenLength(),i=r*this.lineHeight,s=this.$getLongestLine(),o=!n&&(this.$hScrollBarAlwaysVisible||t.scrollerWidth-s-2*this.$padding<0),u=this.$horizScroll!==o;u&&(this.$horizScroll=o,this.scrollBarH.setVisible(o));var a=this.$vScroll;this.$maxLines&&this.lineHeight>1&&this.$autosize();var f=t.scrollerHeight+this.lineHeight,l=!this.$maxLines&&this.$scrollPastEnd?(t.scrollerHeight-this.lineHeight)*this.$scrollPastEnd:0;i+=l;var c=this.scrollMargin;this.session.setScrollTop(Math.max(-c.top,Math.min(this.scrollTop,i-t.scrollerHeight+c.bottom))),this.session.setScrollLeft(Math.max(-c.left,Math.min(this.scrollLeft,s+2*this.$padding-t.scrollerWidth+c.right)));var h=!n&&(this.$vScrollBarAlwaysVisible||t.scrollerHeight-i+l<0||this.scrollTop>c.top),p=a!==h;p&&(this.$vScroll=h,this.scrollBarV.setVisible(h));var d=this.scrollTop%this.lineHeight,v=Math.ceil(f/this.lineHeight)-1,m=Math.max(0,Math.round((this.scrollTop-d)/this.lineHeight)),g=m+v,y,b,w=this.lineHeight;m=e.screenToDocumentRow(m,0);var E=e.getFoldLine(m);E&&(m=E.start.row),y=e.documentToScreenRow(m,0),b=e.getRowLength(m)*w,g=Math.min(e.screenToDocumentRow(g,0),e.getLength()-1),f=t.scrollerHeight+e.getRowLength(g)*w+b,d=this.scrollTop-y*w;var S=0;if(this.layerConfig.width!=s||u)S=this.CHANGE_H_SCROLL;if(u||p)S|=this.$updateCachedSize(!0,this.gutterWidth,t.width,t.height),this._signal("scrollbarVisibilityChanged"),p&&(s=this.$getLongestLine());return this.layerConfig={width:s,padding:this.$padding,firstRow:m,firstRowScreen:y,lastRow:g,lineHeight:w,characterWidth:this.characterWidth,minHeight:f,maxHeight:i,offset:d,gutterOffset:w?Math.max(0,Math.ceil((d+t.height-t.scrollerHeight)/w)):0,height:this.$size.scrollerHeight},this.session.$bidiHandler&&this.session.$bidiHandler.setContentWidth(s-this.$padding),S},this.$updateLines=function(){if(!this.$changedLines)return;var e=this.$changedLines.firstRow,t=this.$changedLines.lastRow;this.$changedLines=null;var n=this.layerConfig;if(e>n.lastRow+1)return;if(t<n.firstRow)return;if(t===Infinity){this.$showGutter&&this.$gutterLayer.update(n),this.$textLayer.update(n);return}return this.$textLayer.updateLines(n,e,t),!0},this.$getLongestLine=function(){var e=this.session.getScreenWidth();return this.showInvisibles&&!this.session.$useWrapMode&&(e+=1),this.$textLayer&&e>this.$textLayer.MAX_LINE_LENGTH&&(e=this.$textLayer.MAX_LINE_LENGTH+30),Math.max(this.$size.scrollerWidth-2*this.$padding,Math.round(e*this.characterWidth))},this.updateFrontMarkers=function(){this.$markerFront.setMarkers(this.session.getMarkers(!0)),this.$loop.schedule(this.CHANGE_MARKER_FRONT)},this.updateBackMarkers=function(){this.$markerBack.setMarkers(this.session.getMarkers()),this.$loop.schedule(this.CHANGE_MARKER_BACK)},this.addGutterDecoration=function(e,t){this.$gutterLayer.addGutterDecoration(e,t)},this.removeGutterDecoration=function(e,t){this.$gutterLayer.removeGutterDecoration(e,t)},this.updateBreakpoints=function(e){this.$loop.schedule(this.CHANGE_GUTTER)},this.setAnnotations=function(e){this.$gutterLayer.setAnnotations(e),this.$loop.schedule(this.CHANGE_GUTTER)},this.updateCursor=function(){this.$loop.schedule(this.CHANGE_CURSOR)},this.hideCursor=function(){this.$cursorLayer.hideCursor()},this.showCursor=function(){this.$cursorLayer.showCursor()},this.scrollSelectionIntoView=function(e,t,n){this.scrollCursorIntoView(e,n),this.scrollCursorIntoView(t,n)},this.scrollCursorIntoView=function(e,t,n){if(this.$size.scrollerHeight===0)return;var r=this.$cursorLayer.getPixelPosition(e),i=r.left,s=r.top,o=n&&n.top||0,u=n&&n.bottom||0,a=this.$scrollAnimation?this.session.getScrollTop():this.scrollTop;a+o>s?(t&&a+o>s+this.lineHeight&&(s-=t*this.$size.scrollerHeight),s===0&&(s=-this.scrollMargin.top),this.session.setScrollTop(s)):a+this.$size.scrollerHeight-u<s+this.lineHeight&&(t&&a+this.$size.scrollerHeight-u<s-this.lineHeight&&(s+=t*this.$size.scrollerHeight),this.session.setScrollTop(s+this.lineHeight+u-this.$size.scrollerHeight));var f=this.scrollLeft;f>i?(i<this.$padding+2*this.layerConfig.characterWidth&&(i=-this.scrollMargin.left),this.session.setScrollLeft(i)):f+this.$size.scrollerWidth<i+this.characterWidth?this.session.setScrollLeft(Math.round(i+this.characterWidth-this.$size.scrollerWidth)):f<=this.$padding&&i-f<this.characterWidth&&this.session.setScrollLeft(0)},this.getScrollTop=function(){return this.session.getScrollTop()},this.getScrollLeft=function(){return this.session.getScrollLeft()},this.getScrollTopRow=function(){return this.scrollTop/this.lineHeight},this.getScrollBottomRow=function(){return Math.max(0,Math.floor((this.scrollTop+this.$size.scrollerHeight)/this.lineHeight)-1)},this.scrollToRow=function(e){this.session.setScrollTop(e*this.lineHeight)},this.alignCursor=function(e,t){typeof e=="number"&&(e={row:e,column:0});var n=this.$cursorLayer.getPixelPosition(e),r=this.$size.scrollerHeight-this.lineHeight,i=n.top-r*(t||0);return this.session.setScrollTop(i),i},this.STEPS=8,this.$calcSteps=function(e,t){var n=0,r=this.STEPS,i=[],s=function(e,t,n){return n*(Math.pow(e-1,3)+1)+t};for(n=0;n<r;++n)i.push(s(n/this.STEPS,e,t-e));return i},this.scrollToLine=function(e,t,n,r){var i=this.$cursorLayer.getPixelPosition({row:e,column:0}),s=i.top;t&&(s-=this.$size.scrollerHeight/2);var o=this.scrollTop;this.session.setScrollTop(s),n!==!1&&this.animateScrolling(o,r)},this.animateScrolling=function(e,t){var n=this.scrollTop;if(!this.$animatedScroll)return;var r=this;if(e==n)return;if(this.$scrollAnimation){var i=this.$scrollAnimation.steps;if(i.length){e=i[0];if(e==n)return}}var s=r.$calcSteps(e,n);this.$scrollAnimation={from:e,to:n,steps:s},clearInterval(this.$timer),r.session.setScrollTop(s.shift()),r.session.$scrollTop=n,this.$timer=setInterval(function(){if(!r.session)return clearInterval(r.$timer);s.length?(r.session.setScrollTop(s.shift()),r.session.$scrollTop=n):n!=null?(r.session.$scrollTop=-1,r.session.setScrollTop(n),n=null):(r.$timer=clearInterval(r.$timer),r.$scrollAnimation=null,t&&t())},10)},this.scrollToY=function(e){this.scrollTop!==e&&(this.$loop.schedule(this.CHANGE_SCROLL),this.scrollTop=e)},this.scrollToX=function(e){this.scrollLeft!==e&&(this.scrollLeft=e),this.$loop.schedule(this.CHANGE_H_SCROLL)},this.scrollTo=function(e,t){this.session.setScrollTop(t),this.session.setScrollLeft(t)},this.scrollBy=function(e,t){t&&this.session.setScrollTop(this.session.getScrollTop()+t),e&&this.session.setScrollLeft(this.session.getScrollLeft()+e)},this.isScrollableBy=function(e,t){if(t<0&&this.session.getScrollTop()>=1-this.scrollMargin.top)return!0;if(t>0&&this.session.getScrollTop()+this.$size.scrollerHeight-this.layerConfig.maxHeight<-1+this.scrollMargin.bottom)return!0;if(e<0&&this.session.getScrollLeft()>=1-this.scrollMargin.left)return!0;if(e>0&&this.session.getScrollLeft()+this.$size.scrollerWidth-this.layerConfig.width<-1+this.scrollMargin.right)return!0},this.pixelToScreenCoordinates=function(e,t){var n;if(this.$hasCssTransforms){n={top:0,left:0};var r=this.$fontMetrics.transformCoordinates([e,t]);e=r[1]-this.gutterWidth-this.margin.left,t=r[0]}else n=this.scroller.getBoundingClientRect();var i=e+this.scrollLeft-n.left-this.$padding,s=i/this.characterWidth,o=Math.floor((t+this.scrollTop-n.top)/this.lineHeight),u=this.$blockCursor?Math.floor(s):Math.round(s);return{row:o,column:u,side:s-u>0?1:-1,offsetX:i}},this.screenToTextCoordinates=function(e,t){var n;if(this.$hasCssTransforms){n={top:0,left:0};var r=this.$fontMetrics.transformCoordinates([e,t]);e=r[1]-this.gutterWidth-this.margin.left,t=r[0]}else n=this.scroller.getBoundingClientRect();var i=e+this.scrollLeft-n.left-this.$padding,s=i/this.characterWidth,o=this.$blockCursor?Math.floor(s):Math.round(s),u=Math.floor((t+this.scrollTop-n.top)/this.lineHeight);return this.session.screenToDocumentPosition(u,Math.max(o,0),i)},this.textToScreenCoordinates=function(e,t){var n=this.scroller.getBoundingClientRect(),r=this.session.documentToScreenPosition(e,t),i=this.$padding+(this.session.$bidiHandler.isBidiRow(r.row,e)?this.session.$bidiHandler.getPosLeft(r.column):Math.round(r.column*this.characterWidth)),s=r.row*this.lineHeight;return{pageX:n.left+i-this.scrollLeft,pageY:n.top+s-this.scrollTop}},this.visualizeFocus=function(){i.addCssClass(this.container,"ace_focus")},this.visualizeBlur=function(){i.removeCssClass(this.container,"ace_focus")},this.showComposition=function(e){this.$composition=e,e.cssText||(e.cssText=this.textarea.style.cssText),e.useTextareaForIME==undefined&&(e.useTextareaForIME=this.$useTextareaForIME),this.$useTextareaForIME?(i.addCssClass(this.textarea,"ace_composition"),this.textarea.style.cssText="",this.$moveTextAreaToCursor(),this.$cursorLayer.element.style.display="none"):e.markerId=this.session.addMarker(e.markerRange,"ace_composition_marker","text")},this.setCompositionText=function(e){var t=this.session.selection.cursor;this.addToken(e,"composition_placeholder",t.row,t.column),this.$moveTextAreaToCursor()},this.hideComposition=function(){if(!this.$composition)return;this.$composition.markerId&&this.session.removeMarker(this.$composition.markerId),i.removeCssClass(this.textarea,"ace_composition"),this.textarea.style.cssText=this.$composition.cssText;var e=this.session.selection.cursor;this.removeExtraToken(e.row,e.column),this.$composition=null,this.$cursorLayer.element.style.display=""},this.addToken=function(e,t,n,r){var i=this.session;i.bgTokenizer.lines[n]=null;var s={type:t,value:e},o=i.getTokens(n);if(r==null)o.push(s);else{var u=0;for(var a=0;a<o.length;a++){var f=o[a];u+=f.value.length;if(r<=u){var l=f.value.length-(u-r),c=f.value.slice(0,l),h=f.value.slice(l);o.splice(a,1,{type:f.type,value:c},s,{type:f.type,value:h});break}}}this.updateLines(n,n)},this.removeExtraToken=function(e,t){this.updateLines(e,e)},this.setTheme=function(e,t){function o(r){if(n.$themeId!=e)return t&&t();if(!r||!r.cssClass)throw new Error("couldn't load module "+e+" or it didn't call define");r.$id&&(n.$themeId=r.$id),i.importCssString(r.cssText,r.cssClass,n.container),n.theme&&i.removeCssClass(n.container,n.theme.cssClass);var s="padding"in r?r.padding:"padding"in(n.theme||{})?4:n.$padding;n.$padding&&s!=n.$padding&&n.setPadding(s),n.$theme=r.cssClass,n.theme=r,i.addCssClass(n.container,r.cssClass),i.setCssClass(n.container,"ace_dark",r.isDark),n.$size&&(n.$size.width=0,n.$updateSizeAsync()),n._dispatchEvent("themeLoaded",{theme:r}),t&&t()}var n=this;this.$themeId=e,n._dispatchEvent("themeChange",{theme:e});if(!e||typeof e=="string"){var r=e||this.$options.theme.initialValue;s.loadModule(["theme",r],o)}else o(e)},this.getTheme=function(){return this.$themeId},this.setStyle=function(e,t){i.setCssClass(this.container,e,t!==!1)},this.unsetStyle=function(e){i.removeCssClass(this.container,e)},this.setCursorStyle=function(e){i.setStyle(this.scroller.style,"cursor",e)},this.setMouseCursor=function(e){i.setStyle(this.scroller.style,"cursor",e)},this.attachToShadowRoot=function(){i.importCssString(v,"ace_editor.css",this.container)},this.destroy=function(){this.freeze(),this.$fontMetrics.destroy(),this.$cursorLayer.destroy(),this.removeAllListeners(),this.container.textContent=""}}).call(y.prototype),s.defineOptions(y.prototype,"renderer",{animatedScroll:{initialValue:!1},showInvisibles:{set:function(e){this.$textLayer.setShowInvisibles(e)&&this.$loop.schedule(this.CHANGE_TEXT)},initialValue:!1},showPrintMargin:{set:function(){this.$updatePrintMargin()},initialValue:!0},printMarginColumn:{set:function(){this.$updatePrintMargin()},initialValue:80},printMargin:{set:function(e){typeof e=="number"&&(this.$printMarginColumn=e),this.$showPrintMargin=!!e,this.$updatePrintMargin()},get:function(){return this.$showPrintMargin&&this.$printMarginColumn}},showGutter:{set:function(e){this.$gutter.style.display=e?"block":"none",this.$loop.schedule(this.CHANGE_FULL),this.onGutterResize()},initialValue:!0},fadeFoldWidgets:{set:function(e){i.setCssClass(this.$gutter,"ace_fade-fold-widgets",e)},initialValue:!1},showFoldWidgets:{set:function(e){this.$gutterLayer.setShowFoldWidgets(e),this.$loop.schedule(this.CHANGE_GUTTER)},initialValue:!0},displayIndentGuides:{set:function(e){this.$textLayer.setDisplayIndentGuides(e)&&this.$loop.schedule(this.CHANGE_TEXT)},initialValue:!0},highlightGutterLine:{set:function(e){this.$gutterLayer.setHighlightGutterLine(e),this.$loop.schedule(this.CHANGE_GUTTER)},initialValue:!0},hScrollBarAlwaysVisible:{set:function(e){(!this.$hScrollBarAlwaysVisible||!this.$horizScroll)&&this.$loop.schedule(this.CHANGE_SCROLL)},initialValue:!1},vScrollBarAlwaysVisible:{set:function(e){(!this.$vScrollBarAlwaysVisible||!this.$vScroll)&&this.$loop.schedule(this.CHANGE_SCROLL)},initialValue:!1},fontSize:{set:function(e){typeof e=="number"&&(e+="px"),this.container.style.fontSize=e,this.updateFontSize()},initialValue:12},fontFamily:{set:function(e){this.container.style.fontFamily=e,this.updateFontSize()}},maxLines:{set:function(e){this.updateFull()}},minLines:{set:function(e){this.$minLines<562949953421311||(this.$minLines=0),this.updateFull()}},maxPixelHeight:{set:function(e){this.updateFull()},initialValue:0},scrollPastEnd:{set:function(e){e=+e||0;if(this.$scrollPastEnd==e)return;this.$scrollPastEnd=e,this.$loop.schedule(this.CHANGE_SCROLL)},initialValue:0,handlesSet:!0},fixedWidthGutter:{set:function(e){this.$gutterLayer.$fixedWidth=!!e,this.$loop.schedule(this.CHANGE_GUTTER)}},theme:{set:function(e){this.setTheme(e)},get:function(){return this.$themeId||this.theme},initialValue:"./theme/textmate",handlesSet:!0},hasCssTransforms:{},useTextareaForIME:{initialValue:!m.isMobile&&!m.isIE}}),t.VirtualRenderer=y}),define("ace/worker/worker_client",["require","exports","module","ace/lib/oop","ace/lib/net","ace/lib/event_emitter","ace/config"],function(e,t,n){"use strict";function u(e){var t="importScripts('"+i.qualifyURL(e)+"');";try{return new Blob([t],{type:"application/javascript"})}catch(n){var r=window.BlobBuilder||window.WebKitBlobBuilder||window.MozBlobBuilder,s=new r;return s.append(t),s.getBlob("application/javascript")}}function a(e){if(typeof Worker=="undefined")return{postMessage:function(){},terminate:function(){}};if(o.get("loadWorkerFromBlob")){var t=u(e),n=window.URL||window.webkitURL,r=n.createObjectURL(t);return new Worker(r)}return new Worker(e)}var r=e("../lib/oop"),i=e("../lib/net"),s=e("../lib/event_emitter").EventEmitter,o=e("../config"),f=function(e){e.postMessage||(e=this.$createWorkerFromOldConfig.apply(this,arguments)),this.$worker=e,this.$sendDeltaQueue=this.$sendDeltaQueue.bind(this),this.changeListener=this.changeListener.bind(this),this.onMessage=this.onMessage.bind(this),this.callbackId=1,this.callbacks={},this.$worker.onmessage=this.onMessage};(function(){r.implement(this,s),this.$createWorkerFromOldConfig=function(t,n,r,i,s){e.nameToUrl&&!e.toUrl&&(e.toUrl=e.nameToUrl);if(o.get("packaged")||!e.toUrl)i=i||o.moduleUrl(n,"worker");else{var u=this.$normalizePath;i=i||u(e.toUrl("ace/worker/worker.js",null,"_"));var f={};t.forEach(function(t){f[t]=u(e.toUrl(t,null,"_").replace(/(\.js)?(\?.*)?$/,""))})}return this.$worker=a(i),s&&this.send("importScripts",s),this.$worker.postMessage({init:!0,tlns:f,module:n,classname:r}),this.$worker},this.onMessage=function(e){var t=e.data;switch(t.type){case"event":this._signal(t.name,{data:t.data});break;case"call":var n=this.callbacks[t.id];n&&(n(t.data),delete this.callbacks[t.id]);break;case"error":this.reportError(t.data);break;case"log":window.console&&console.log&&console.log.apply(console,t.data)}},this.reportError=function(e){window.console&&console.error&&console.error(e)},this.$normalizePath=function(e){return i.qualifyURL(e)},this.terminate=function(){this._signal("terminate",{}),this.deltaQueue=null,this.$worker.terminate(),this.$worker=null,this.$doc&&this.$doc.off("change",this.changeListener),this.$doc=null},this.send=function(e,t){this.$worker.postMessage({command:e,args:t})},this.call=function(e,t,n){if(n){var r=this.callbackId++;this.callbacks[r]=n,t.push(r)}this.send(e,t)},this.emit=function(e,t){try{t.data&&t.data.err&&(t.data.err={message:t.data.err.message,stack:t.data.err.stack,code:t.data.err.code}),this.$worker.postMessage({event:e,data:{data:t.data}})}catch(n){console.error(n.stack)}},this.attachToDocument=function(e){this.$doc&&this.terminate(),this.$doc=e,this.call("setValue",[e.getValue()]),e.on("change",this.changeListener)},this.changeListener=function(e){this.deltaQueue||(this.deltaQueue=[],setTimeout(this.$sendDeltaQueue,0)),e.action=="insert"?this.deltaQueue.push(e.start,e.lines):this.deltaQueue.push(e.start,e.end)},this.$sendDeltaQueue=function(){var e=this.deltaQueue;if(!e)return;this.deltaQueue=null,e.length>50&&e.length>this.$doc.getLength()>>1?this.call("setValue",[this.$doc.getValue()]):this.emit("change",{data:e})}}).call(f.prototype);var l=function(e,t,n){var r=null,i=!1,u=Object.create(s),a=[],l=new f({messageBuffer:a,terminate:function(){},postMessage:function(e){a.push(e);if(!r)return;i?setTimeout(c):c()}});l.setEmitSync=function(e){i=e};var c=function(){var e=a.shift();e.command?r[e.command].apply(r,e.args):e.event&&u._signal(e.event,e.data)};return u.postMessage=function(e){l.onMessage({data:e})},u.callback=function(e,t){this.postMessage({type:"call",id:t,data:e})},u.emit=function(e,t){this.postMessage({type:"event",name:e,data:t})},o.loadModule(["worker",t],function(e){r=new e[n](u);while(a.length)c()}),l};t.UIWorkerClient=l,t.WorkerClient=f,t.createWorker=a}),define("ace/placeholder",["require","exports","module","ace/range","ace/lib/event_emitter","ace/lib/oop"],function(e,t,n){"use strict";var r=e("./range").Range,i=e("./lib/event_emitter").EventEmitter,s=e("./lib/oop"),o=function(e,t,n,r,i,s){var o=this;this.length=t,this.session=e,this.doc=e.getDocument(),this.mainClass=i,this.othersClass=s,this.$onUpdate=this.onUpdate.bind(this),this.doc.on("change",this.$onUpdate),this.$others=r,this.$onCursorChange=function(){setTimeout(function(){o.onCursorChange()})},this.$pos=n;var u=e.getUndoManager().$undoStack||e.getUndoManager().$undostack||{length:-1};this.$undoStackDepth=u.length,this.setup(),e.selection.on("changeCursor",this.$onCursorChange)};(function(){s.implement(this,i),this.setup=function(){var e=this,t=this.doc,n=this.session;this.selectionBefore=n.selection.toJSON(),n.selection.inMultiSelectMode&&n.selection.toSingleRange(),this.pos=t.createAnchor(this.$pos.row,this.$pos.column);var i=this.pos;i.$insertRight=!0,i.detach(),i.markerId=n.addMarker(new r(i.row,i.column,i.row,i.column+this.length),this.mainClass,null,!1),this.others=[],this.$others.forEach(function(n){var r=t.createAnchor(n.row,n.column);r.$insertRight=!0,r.detach(),e.others.push(r)}),n.setUndoSelect(!1)},this.showOtherMarkers=function(){if(this.othersActive)return;var e=this.session,t=this;this.othersActive=!0,this.others.forEach(function(n){n.markerId=e.addMarker(new r(n.row,n.column,n.row,n.column+t.length),t.othersClass,null,!1)})},this.hideOtherMarkers=function(){if(!this.othersActive)return;this.othersActive=!1;for(var e=0;e<this.others.length;e++)this.session.removeMarker(this.others[e].markerId)},this.onUpdate=function(e){if(this.$updating)return this.updateAnchors(e);var t=e;if(t.start.row!==t.end.row)return;if(t.start.row!==this.pos.row)return;this.$updating=!0;var n=e.action==="insert"?t.end.column-t.start.column:t.start.column-t.end.column,i=t.start.column>=this.pos.column&&t.start.column<=this.pos.column+this.length+1,s=t.start.column-this.pos.column;this.updateAnchors(e),i&&(this.length+=n);if(i&&!this.session.$fromUndo)if(e.action==="insert")for(var o=this.others.length-1;o>=0;o--){var u=this.others[o],a={row:u.row,column:u.column+s};this.doc.insertMergedLines(a,e.lines)}else if(e.action==="remove")for(var o=this.others.length-1;o>=0;o--){var u=this.others[o],a={row:u.row,column:u.column+s};this.doc.remove(new r(a.row,a.column,a.row,a.column-n))}this.$updating=!1,this.updateMarkers()},this.updateAnchors=function(e){this.pos.onChange(e);for(var t=this.others.length;t--;)this.others[t].onChange(e);this.updateMarkers()},this.updateMarkers=function(){if(this.$updating)return;var e=this,t=this.session,n=function(n,i){t.removeMarker(n.markerId),n.markerId=t.addMarker(new r(n.row,n.column,n.row,n.column+e.length),i,null,!1)};n(this.pos,this.mainClass);for(var i=this.others.length;i--;)n(this.others[i],this.othersClass)},this.onCursorChange=function(e){if(this.$updating||!this.session)return;var t=this.session.selection.getCursor();t.row===this.pos.row&&t.column>=this.pos.column&&t.column<=this.pos.column+this.length?(this.showOtherMarkers(),this._emit("cursorEnter",e)):(this.hideOtherMarkers(),this._emit("cursorLeave",e))},this.detach=function(){this.session.removeMarker(this.pos&&this.pos.markerId),this.hideOtherMarkers(),this.doc.off("change",this.$onUpdate),this.session.selection.off("changeCursor",this.$onCursorChange),this.session.setUndoSelect(!0),this.session=null},this.cancel=function(){if(this.$undoStackDepth===-1)return;var e=this.session.getUndoManager(),t=(e.$undoStack||e.$undostack).length-this.$undoStackDepth;for(var n=0;n<t;n++)e.undo(this.session,!0);this.selectionBefore&&this.session.selection.fromJSON(this.selectionBefore)}}).call(o.prototype),t.PlaceHolder=o}),define("ace/mouse/multi_select_handler",["require","exports","module","ace/lib/event","ace/lib/useragent"],function(e,t,n){function s(e,t){return e.row==t.row&&e.column==t.column}function o(e){var t=e.domEvent,n=t.altKey,o=t.shiftKey,u=t.ctrlKey,a=e.getAccelKey(),f=e.getButton();u&&i.isMac&&(f=t.button);if(e.editor.inMultiSelectMode&&f==2){e.editor.textInput.onContextMenu(e.domEvent);return}if(!u&&!n&&!a){f===0&&e.editor.inMultiSelectMode&&e.editor.exitMultiSelectMode();return}if(f!==0)return;var l=e.editor,c=l.selection,h=l.inMultiSelectMode,p=e.getDocumentPosition(),d=c.getCursor(),v=e.inSelection()||c.isEmpty()&&s(p,d),m=e.x,g=e.y,y=function(e){m=e.clientX,g=e.clientY},b=l.session,w=l.renderer.pixelToScreenCoordinates(m,g),E=w,S;if(l.$mouseHandler.$enableJumpToDef)u&&n||a&&n?S=o?"block":"add":n&&l.$blockSelectEnabled&&(S="block");else if(a&&!n){S="add";if(!h&&o)return}else n&&l.$blockSelectEnabled&&(S="block");S&&i.isMac&&t.ctrlKey&&l.$mouseHandler.cancelContextMenu();if(S=="add"){if(!h&&v)return;if(!h){var x=c.toOrientedRange();l.addSelectionMarker(x)}var T=c.rangeList.rangeAtPoint(p);l.inVirtualSelectionMode=!0,o&&(T=null,x=c.ranges[0]||x,l.removeSelectionMarker(x)),l.once("mouseup",function(){var e=c.toOrientedRange();T&&e.isEmpty()&&s(T.cursor,e.cursor)?c.substractPoint(e.cursor):(o?c.substractPoint(x.cursor):x&&(l.removeSelectionMarker(x),c.addRange(x)),c.addRange(e)),l.inVirtualSelectionMode=!1})}else if(S=="block"){e.stop(),l.inVirtualSelectionMode=!0;var N,C=[],k=function(){var e=l.renderer.pixelToScreenCoordinates(m,g),t=b.screenToDocumentPosition(e.row,e.column,e.offsetX);if(s(E,e)&&s(t,c.lead))return;E=e,l.selection.moveToPosition(t),l.renderer.scrollCursorIntoView(),l.removeSelectionMarkers(C),C=c.rectangularRangeBlock(E,w),l.$mouseHandler.$clickSelection&&C.length==1&&C[0].isEmpty()&&(C[0]=l.$mouseHandler.$clickSelection.clone()),C.forEach(l.addSelectionMarker,l),l.updateSelectionMarkers()};h&&!a?c.toSingleRange():!h&&a&&(N=c.toOrientedRange(),l.addSelectionMarker(N)),o?w=b.documentToScreenPosition(c.lead):c.moveToPosition(p),E={row:-1,column:-1};var L=function(e){k(),clearInterval(O),l.removeSelectionMarkers(C),C.length||(C=[c.toOrientedRange()]),N&&(l.removeSelectionMarker(N),c.toSingleRange(N));for(var t=0;t<C.length;t++)c.addRange(C[t]);l.inVirtualSelectionMode=!1,l.$mouseHandler.$clickSelection=null},A=k;r.capture(l.container,y,L);var O=setInterval(function(){A()},20);return e.preventDefault()}}var r=e("../lib/event"),i=e("../lib/useragent");t.onMouseDown=o}),define("ace/commands/multi_select_commands",["require","exports","module","ace/keyboard/hash_handler"],function(e,t,n){t.defaultCommands=[{name:"addCursorAbove",description:"Add cursor above",exec:function(e){e.selectMoreLines(-1)},bindKey:{win:"Ctrl-Alt-Up",mac:"Ctrl-Alt-Up"},scrollIntoView:"cursor",readOnly:!0},{name:"addCursorBelow",description:"Add cursor below",exec:function(e){e.selectMoreLines(1)},bindKey:{win:"Ctrl-Alt-Down",mac:"Ctrl-Alt-Down"},scrollIntoView:"cursor",readOnly:!0},{name:"addCursorAboveSkipCurrent",description:"Add cursor above (skip current)",exec:function(e){e.selectMoreLines(-1,!0)},bindKey:{win:"Ctrl-Alt-Shift-Up",mac:"Ctrl-Alt-Shift-Up"},scrollIntoView:"cursor",readOnly:!0},{name:"addCursorBelowSkipCurrent",description:"Add cursor below (skip current)",exec:function(e){e.selectMoreLines(1,!0)},bindKey:{win:"Ctrl-Alt-Shift-Down",mac:"Ctrl-Alt-Shift-Down"},scrollIntoView:"cursor",readOnly:!0},{name:"selectMoreBefore",description:"Select more before",exec:function(e){e.selectMore(-1)},bindKey:{win:"Ctrl-Alt-Left",mac:"Ctrl-Alt-Left"},scrollIntoView:"cursor",readOnly:!0},{name:"selectMoreAfter",description:"Select more after",exec:function(e){e.selectMore(1)},bindKey:{win:"Ctrl-Alt-Right",mac:"Ctrl-Alt-Right"},scrollIntoView:"cursor",readOnly:!0},{name:"selectNextBefore",description:"Select next before",exec:function(e){e.selectMore(-1,!0)},bindKey:{win:"Ctrl-Alt-Shift-Left",mac:"Ctrl-Alt-Shift-Left"},scrollIntoView:"cursor",readOnly:!0},{name:"selectNextAfter",description:"Select next after",exec:function(e){e.selectMore(1,!0)},bindKey:{win:"Ctrl-Alt-Shift-Right",mac:"Ctrl-Alt-Shift-Right"},scrollIntoView:"cursor",readOnly:!0},{name:"toggleSplitSelectionIntoLines",description:"Split into lines",exec:function(e){e.multiSelect.rangeCount>1?e.multiSelect.joinSelections():e.multiSelect.splitIntoLines()},bindKey:{win:"Ctrl-Alt-L",mac:"Ctrl-Alt-L"},readOnly:!0},{name:"splitSelectionIntoLines",description:"Split into lines",exec:function(e){e.multiSelect.splitIntoLines()},readOnly:!0},{name:"alignCursors",description:"Align cursors",exec:function(e){e.alignCursors()},bindKey:{win:"Ctrl-Alt-A",mac:"Ctrl-Alt-A"},scrollIntoView:"cursor"},{name:"findAll",description:"Find all",exec:function(e){e.findAll()},bindKey:{win:"Ctrl-Alt-K",mac:"Ctrl-Alt-G"},scrollIntoView:"cursor",readOnly:!0}],t.multiSelectCommands=[{name:"singleSelection",description:"Single selection",bindKey:"esc",exec:function(e){e.exitMultiSelectMode()},scrollIntoView:"cursor",readOnly:!0,isAvailable:function(e){return e&&e.inMultiSelectMode}}];var r=e("../keyboard/hash_handler").HashHandler;t.keyboardHandler=new r(t.multiSelectCommands)}),define("ace/multi_select",["require","exports","module","ace/range_list","ace/range","ace/selection","ace/mouse/multi_select_handler","ace/lib/event","ace/lib/lang","ace/commands/multi_select_commands","ace/search","ace/edit_session","ace/editor","ace/config"],function(e,t,n){function h(e,t,n){return c.$options.wrap=!0,c.$options.needle=t,c.$options.backwards=n==-1,c.find(e)}function v(e,t){return e.row==t.row&&e.column==t.column}function m(e){if(e.$multiselectOnSessionChange)return;e.$onAddRange=e.$onAddRange.bind(e),e.$onRemoveRange=e.$onRemoveRange.bind(e),e.$onMultiSelect=e.$onMultiSelect.bind(e),e.$onSingleSelect=e.$onSingleSelect.bind(e),e.$multiselectOnSessionChange=t.onSessionChange.bind(e),e.$checkMultiselectChange=e.$checkMultiselectChange.bind(e),e.$multiselectOnSessionChange(e),e.on("changeSession",e.$multiselectOnSessionChange),e.on("mousedown",o),e.commands.addCommands(f.defaultCommands),g(e)}function g(e){function r(t){n&&(e.renderer.setMouseCursor(""),n=!1)}if(!e.textInput)return;var t=e.textInput.getElement(),n=!1;u.addListener(t,"keydown",function(t){var i=t.keyCode==18&&!(t.ctrlKey||t.shiftKey||t.metaKey);e.$blockSelectEnabled&&i?n||(e.renderer.setMouseCursor("crosshair"),n=!0):n&&r()},e),u.addListener(t,"keyup",r,e),u.addListener(t,"blur",r,e)}var r=e("./range_list").RangeList,i=e("./range").Range,s=e("./selection").Selection,o=e("./mouse/multi_select_handler").onMouseDown,u=e("./lib/event"),a=e("./lib/lang"),f=e("./commands/multi_select_commands");t.commands=f.defaultCommands.concat(f.multiSelectCommands);var l=e("./search").Search,c=new l,p=e("./edit_session").EditSession;(function(){this.getSelectionMarkers=function(){return this.$selectionMarkers}}).call(p.prototype),function(){this.ranges=null,this.rangeList=null,this.addRange=function(e,t){if(!e)return;if(!this.inMultiSelectMode&&this.rangeCount===0){var n=this.toOrientedRange();this.rangeList.add(n),this.rangeList.add(e);if(this.rangeList.ranges.length!=2)return this.rangeList.removeAll(),t||this.fromOrientedRange(e);this.rangeList.removeAll(),this.rangeList.add(n),this.$onAddRange(n)}e.cursor||(e.cursor=e.end);var r=this.rangeList.add(e);return this.$onAddRange(e),r.length&&this.$onRemoveRange(r),this.rangeCount>1&&!this.inMultiSelectMode&&(this._signal("multiSelect"),this.inMultiSelectMode=!0,this.session.$undoSelect=!1,this.rangeList.attach(this.session)),t||this.fromOrientedRange(e)},this.toSingleRange=function(e){e=e||this.ranges[0];var t=this.rangeList.removeAll();t.length&&this.$onRemoveRange(t),e&&this.fromOrientedRange(e)},this.substractPoint=function(e){var t=this.rangeList.substractPoint(e);if(t)return this.$onRemoveRange(t),t[0]},this.mergeOverlappingRanges=function(){var e=this.rangeList.merge();e.length&&this.$onRemoveRange(e)},this.$onAddRange=function(e){this.rangeCount=this.rangeList.ranges.length,this.ranges.unshift(e),this._signal("addRange",{range:e})},this.$onRemoveRange=function(e){this.rangeCount=this.rangeList.ranges.length;if(this.rangeCount==1&&this.inMultiSelectMode){var t=this.rangeList.ranges.pop();e.push(t),this.rangeCount=0}for(var n=e.length;n--;){var r=this.ranges.indexOf(e[n]);this.ranges.splice(r,1)}this._signal("removeRange",{ranges:e}),this.rangeCount===0&&this.inMultiSelectMode&&(this.inMultiSelectMode=!1,this._signal("singleSelect"),this.session.$undoSelect=!0,this.rangeList.detach(this.session)),t=t||this.ranges[0],t&&!t.isEqual(this.getRange())&&this.fromOrientedRange(t)},this.$initRangeList=function(){if(this.rangeList)return;this.rangeList=new r,this.ranges=[],this.rangeCount=0},this.getAllRanges=function(){return this.rangeCount?this.rangeList.ranges.concat():[this.getRange()]},this.splitIntoLines=function(){var e=this.ranges.length?this.ranges:[this.getRange()],t=[];for(var n=0;n<e.length;n++){var r=e[n],s=r.start.row,o=r.end.row;if(s===o)t.push(r.clone());else{t.push(new i(s,r.start.column,s,this.session.getLine(s).length));while(++s<o)t.push(this.getLineRange(s,!0));t.push(new i(o,0,o,r.end.column))}n==0&&!this.isBackwards()&&(t=t.reverse())}this.toSingleRange();for(var n=t.length;n--;)this.addRange(t[n])},this.joinSelections=function(){var e=this.rangeList.ranges,t=e[e.length-1],n=i.fromPoints(e[0].start,t.end);this.toSingleRange(),this.setSelectionRange(n,t.cursor==t.start)},this.toggleBlockSelection=function(){if(this.rangeCount>1){var e=this.rangeList.ranges,t=e[e.length-1],n=i.fromPoints(e[0].start,t.end);this.toSingleRange(),this.setSelectionRange(n,t.cursor==t.start)}else{var r=this.session.documentToScreenPosition(this.cursor),s=this.session.documentToScreenPosition(this.anchor),o=this.rectangularRangeBlock(r,s);o.forEach(this.addRange,this)}},this.rectangularRangeBlock=function(e,t,n){var r=[],s=e.column<t.column;if(s)var o=e.column,u=t.column,a=e.offsetX,f=t.offsetX;else var o=t.column,u=e.column,a=t.offsetX,f=e.offsetX;var l=e.row<t.row;if(l)var c=e.row,h=t.row;else var c=t.row,h=e.row;o<0&&(o=0),c<0&&(c=0),c==h&&(n=!0);var p;for(var d=c;d<=h;d++){var m=i.fromPoints(this.session.screenToDocumentPosition(d,o,a),this.session.screenToDocumentPosition(d,u,f));if(m.isEmpty()){if(p&&v(m.end,p))break;p=m.end}m.cursor=s?m.start:m.end,r.push(m)}l&&r.reverse();if(!n){var g=r.length-1;while(r[g].isEmpty()&&g>0)g--;if(g>0){var y=0;while(r[y].isEmpty())y++}for(var b=g;b>=y;b--)r[b].isEmpty()&&r.splice(b,1)}return r}}.call(s.prototype);var d=e("./editor").Editor;(function(){this.updateSelectionMarkers=function(){this.renderer.updateCursor(),this.renderer.updateBackMarkers()},this.addSelectionMarker=function(e){e.cursor||(e.cursor=e.end);var t=this.getSelectionStyle();return e.marker=this.session.addMarker(e,"ace_selection",t),this.session.$selectionMarkers.push(e),this.session.selectionMarkerCount=this.session.$selectionMarkers.length,e},this.removeSelectionMarker=function(e){if(!e.marker)return;this.session.removeMarker(e.marker);var t=this.session.$selectionMarkers.indexOf(e);t!=-1&&this.session.$selectionMarkers.splice(t,1),this.session.selectionMarkerCount=this.session.$selectionMarkers.length},this.removeSelectionMarkers=function(e){var t=this.session.$selectionMarkers;for(var n=e.length;n--;){var r=e[n];if(!r.marker)continue;this.session.removeMarker(r.marker);var i=t.indexOf(r);i!=-1&&t.splice(i,1)}this.session.selectionMarkerCount=t.length},this.$onAddRange=function(e){this.addSelectionMarker(e.range),this.renderer.updateCursor(),this.renderer.updateBackMarkers()},this.$onRemoveRange=function(e){this.removeSelectionMarkers(e.ranges),this.renderer.updateCursor(),this.renderer.updateBackMarkers()},this.$onMultiSelect=function(e){if(this.inMultiSelectMode)return;this.inMultiSelectMode=!0,this.setStyle("ace_multiselect"),this.keyBinding.addKeyboardHandler(f.keyboardHandler),this.commands.setDefaultHandler("exec",this.$onMultiSelectExec),this.renderer.updateCursor(),this.renderer.updateBackMarkers()},this.$onSingleSelect=function(e){if(this.session.multiSelect.inVirtualMode)return;this.inMultiSelectMode=!1,this.unsetStyle("ace_multiselect"),this.keyBinding.removeKeyboardHandler(f.keyboardHandler),this.commands.removeDefaultHandler("exec",this.$onMultiSelectExec),this.renderer.updateCursor(),this.renderer.updateBackMarkers(),this._emit("changeSelection")},this.$onMultiSelectExec=function(e){var t=e.command,n=e.editor;if(!n.multiSelect)return;if(!t.multiSelectAction){var r=t.exec(n,e.args||{});n.multiSelect.addRange(n.multiSelect.toOrientedRange()),n.multiSelect.mergeOverlappingRanges()}else t.multiSelectAction=="forEach"?r=n.forEachSelection(t,e.args):t.multiSelectAction=="forEachLine"?r=n.forEachSelection(t,e.args,!0):t.multiSelectAction=="single"?(n.exitMultiSelectMode(),r=t.exec(n,e.args||{})):r=t.multiSelectAction(n,e.args||{});return r},this.forEachSelection=function(e,t,n){if(this.inVirtualSelectionMode)return;var r=n&&n.keepOrder,i=n==1||n&&n.$byLines,o=this.session,u=this.selection,a=u.rangeList,f=(r?u:a).ranges,l;if(!f.length)return e.exec?e.exec(this,t||{}):e(this,t||{});var c=u._eventRegistry;u._eventRegistry={};var h=new s(o);this.inVirtualSelectionMode=!0;for(var p=f.length;p--;){if(i)while(p>0&&f[p].start.row==f[p-1].end.row)p--;h.fromOrientedRange(f[p]),h.index=p,this.selection=o.selection=h;var d=e.exec?e.exec(this,t||{}):e(this,t||{});!l&&d!==undefined&&(l=d),h.toOrientedRange(f[p])}h.detach(),this.selection=o.selection=u,this.inVirtualSelectionMode=!1,u._eventRegistry=c,u.mergeOverlappingRanges(),u.ranges[0]&&u.fromOrientedRange(u.ranges[0]);var v=this.renderer.$scrollAnimation;return this.onCursorChange(),this.onSelectionChange(),v&&v.from==v.to&&this.renderer.animateScrolling(v.from),l},this.exitMultiSelectMode=function(){if(!this.inMultiSelectMode||this.inVirtualSelectionMode)return;this.multiSelect.toSingleRange()},this.getSelectedText=function(){var e="";if(this.inMultiSelectMode&&!this.inVirtualSelectionMode){var t=this.multiSelect.rangeList.ranges,n=[];for(var r=0;r<t.length;r++)n.push(this.session.getTextRange(t[r]));var i=this.session.getDocument().getNewLineCharacter();e=n.join(i),e.length==(n.length-1)*i.length&&(e="")}else this.selection.isEmpty()||(e=this.session.getTextRange(this.getSelectionRange()));return e},this.$checkMultiselectChange=function(e,t){if(this.inMultiSelectMode&&!this.inVirtualSelectionMode){var n=this.multiSelect.ranges[0];if(this.multiSelect.isEmpty()&&t==this.multiSelect.anchor)return;var r=t==this.multiSelect.anchor?n.cursor==n.start?n.end:n.start:n.cursor;r.row!=t.row||this.session.$clipPositionToDocument(r.row,r.column).column!=t.column?this.multiSelect.toSingleRange(this.multiSelect.toOrientedRange()):this.multiSelect.mergeOverlappingRanges()}},this.findAll=function(e,t,n){t=t||{},t.needle=e||t.needle;if(t.needle==undefined){var r=this.selection.isEmpty()?this.selection.getWordRange():this.selection.getRange();t.needle=this.session.getTextRange(r)}this.$search.set(t);var i=this.$search.findAll(this.session);if(!i.length)return 0;var s=this.multiSelect;n||s.toSingleRange(i[0]);for(var o=i.length;o--;)s.addRange(i[o],!0);return r&&s.rangeList.rangeAtPoint(r.start)&&s.addRange(r,!0),i.length},this.selectMoreLines=function(e,t){var n=this.selection.toOrientedRange(),r=n.cursor==n.end,s=this.session.documentToScreenPosition(n.cursor);this.selection.$desiredColumn&&(s.column=this.selection.$desiredColumn);var o=this.session.screenToDocumentPosition(s.row+e,s.column);if(!n.isEmpty())var u=this.session.documentToScreenPosition(r?n.end:n.start),a=this.session.screenToDocumentPosition(u.row+e,u.column);else var a=o;if(r){var f=i.fromPoints(o,a);f.cursor=f.start}else{var f=i.fromPoints(a,o);f.cursor=f.end}f.desiredColumn=s.column;if(!this.selection.inMultiSelectMode)this.selection.addRange(n);else if(t)var l=n.cursor;this.selection.addRange(f),l&&this.selection.substractPoint(l)},this.transposeSelections=function(e){var t=this.session,n=t.multiSelect,r=n.ranges;for(var i=r.length;i--;){var s=r[i];if(s.isEmpty()){var o=t.getWordRange(s.start.row,s.start.column);s.start.row=o.start.row,s.start.column=o.start.column,s.end.row=o.end.row,s.end.column=o.end.column}}n.mergeOverlappingRanges();var u=[];for(var i=r.length;i--;){var s=r[i];u.unshift(t.getTextRange(s))}e<0?u.unshift(u.pop()):u.push(u.shift());for(var i=r.length;i--;){var s=r[i],o=s.clone();t.replace(s,u[i]),s.start.row=o.start.row,s.start.column=o.start.column}n.fromOrientedRange(n.ranges[0])},this.selectMore=function(e,t,n){var r=this.session,i=r.multiSelect,s=i.toOrientedRange();if(s.isEmpty()){s=r.getWordRange(s.start.row,s.start.column),s.cursor=e==-1?s.start:s.end,this.multiSelect.addRange(s);if(n)return}var o=r.getTextRange(s),u=h(r,o,e);u&&(u.cursor=e==-1?u.start:u.end,this.session.unfold(u),this.multiSelect.addRange(u),this.renderer.scrollCursorIntoView(null,.5)),t&&this.multiSelect.substractPoint(s.cursor)},this.alignCursors=function(){var e=this.session,t=e.multiSelect,n=t.ranges,r=-1,s=n.filter(function(e){if(e.cursor.row==r)return!0;r=e.cursor.row});if(!n.length||s.length==n.length-1){var o=this.selection.getRange(),u=o.start.row,f=o.end.row,l=u==f;if(l){var c=this.session.getLength(),h;do h=this.session.getLine(f);while(/[=:]/.test(h)&&++f<c);do h=this.session.getLine(u);while(/[=:]/.test(h)&&--u>0);u<0&&(u=0),f>=c&&(f=c-1)}var p=this.session.removeFullLines(u,f);p=this.$reAlignText(p,l),this.session.insert({row:u,column:0},p.join("\n")+"\n"),l||(o.start.column=0,o.end.column=p[p.length-1].length),this.selection.setRange(o)}else{s.forEach(function(e){t.substractPoint(e.cursor)});var d=0,v=Infinity,m=n.map(function(t){var n=t.cursor,r=e.getLine(n.row),i=r.substr(n.column).search(/\S/g);return i==-1&&(i=0),n.column>d&&(d=n.column),i<v&&(v=i),i});n.forEach(function(t,n){var r=t.cursor,s=d-r.column,o=m[n]-v;s>o?e.insert(r,a.stringRepeat(" ",s-o)):e.remove(new i(r.row,r.column,r.row,r.column-s+o)),t.start.column=t.end.column=d,t.start.row=t.end.row=r.row,t.cursor=t.end}),t.fromOrientedRange(n[0]),this.renderer.updateCursor(),this.renderer.updateBackMarkers()}},this.$reAlignText=function(e,t){function u(e){return a.stringRepeat(" ",e)}function f(e){return e[2]?u(i)+e[2]+u(s-e[2].length+o)+e[4].replace(/^([=:])\s+/,"$1 "):e[0]}function l(e){return e[2]?u(i+s-e[2].length)+e[2]+u(o)+e[4].replace(/^([=:])\s+/,"$1 "):e[0]}function c(e){return e[2]?u(i)+e[2]+u(o)+e[4].replace(/^([=:])\s+/,"$1 "):e[0]}var n=!0,r=!0,i,s,o;return e.map(function(e){var t=e.match(/(\s*)(.*?)(\s*)([=:].*)/);return t?i==null?(i=t[1].length,s=t[2].length,o=t[3].length,t):(i+s+o!=t[1].length+t[2].length+t[3].length&&(r=!1),i!=t[1].length&&(n=!1),i>t[1].length&&(i=t[1].length),s<t[2].length&&(s=t[2].length),o>t[3].length&&(o=t[3].length),t):[e]}).map(t?f:n?r?l:f:c)}}).call(d.prototype),t.onSessionChange=function(e){var t=e.session;t&&!t.multiSelect&&(t.$selectionMarkers=[],t.selection.$initRangeList(),t.multiSelect=t.selection),this.multiSelect=t&&t.multiSelect;var n=e.oldSession;n&&(n.multiSelect.off("addRange",this.$onAddRange),n.multiSelect.off("removeRange",this.$onRemoveRange),n.multiSelect.off("multiSelect",this.$onMultiSelect),n.multiSelect.off("singleSelect",this.$onSingleSelect),n.multiSelect.lead.off("change",this.$checkMultiselectChange),n.multiSelect.anchor.off("change",this.$checkMultiselectChange)),t&&(t.multiSelect.on("addRange",this.$onAddRange),t.multiSelect.on("removeRange",this.$onRemoveRange),t.multiSelect.on("multiSelect",this.$onMultiSelect),t.multiSelect.on("singleSelect",this.$onSingleSelect),t.multiSelect.lead.on("change",this.$checkMultiselectChange),t.multiSelect.anchor.on("change",this.$checkMultiselectChange)),t&&this.inMultiSelectMode!=t.selection.inMultiSelectMode&&(t.selection.inMultiSelectMode?this.$onMultiSelect():this.$onSingleSelect())},t.MultiSelect=m,e("./config").defineOptions(d.prototype,"editor",{enableMultiselect:{set:function(e){m(this),e?(this.on("changeSession",this.$multiselectOnSessionChange),this.on("mousedown",o)):(this.off("changeSession",this.$multiselectOnSessionChange),this.off("mousedown",o))},value:!0},enableBlockSelect:{set:function(e){this.$blockSelectEnabled=e},value:!0}})}),define("ace/mode/folding/fold_mode",["require","exports","module","ace/range"],function(e,t,n){"use strict";var r=e("../../range").Range,i=t.FoldMode=function(){};(function(){this.foldingStartMarker=null,this.foldingStopMarker=null,this.getFoldWidget=function(e,t,n){var r=e.getLine(n);return this.foldingStartMarker.test(r)?"start":t=="markbeginend"&&this.foldingStopMarker&&this.foldingStopMarker.test(r)?"end":""},this.getFoldWidgetRange=function(e,t,n){return null},this.indentationBlock=function(e,t,n){var i=/\S/,s=e.getLine(t),o=s.search(i);if(o==-1)return;var u=n||s.length,a=e.getLength(),f=t,l=t;while(++t<a){var c=e.getLine(t).search(i);if(c==-1)continue;if(c<=o){var h=e.getTokenAt(t,0);if(!h||h.type!=="string")break}l=t}if(l>f){var p=e.getLine(l).length;return new r(f,u,l,p)}},this.openingBracketBlock=function(e,t,n,i,s){var o={row:n,column:i+1},u=e.$findClosingBracket(t,o,s);if(!u)return;var a=e.foldWidgets[u.row];return a==null&&(a=e.getFoldWidget(u.row)),a=="start"&&u.row>o.row&&(u.row--,u.column=e.getLine(u.row).length),r.fromPoints(o,u)},this.closingBracketBlock=function(e,t,n,i,s){var o={row:n,column:i},u=e.$findOpeningBracket(t,o);if(!u)return;return u.column++,o.column--,r.fromPoints(u,o)}}).call(i.prototype)}),define("ace/theme/textmate",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";t.isDark=!1,t.cssClass="ace-tm",t.cssText='.ace-tm .ace_gutter {background: #f0f0f0;color: #333;}.ace-tm .ace_print-margin {width: 1px;background: #e8e8e8;}.ace-tm .ace_fold {background-color: #6B72E6;}.ace-tm {background-color: #FFFFFF;color: black;}.ace-tm .ace_cursor {color: black;}.ace-tm .ace_invisible {color: rgb(191, 191, 191);}.ace-tm .ace_storage,.ace-tm .ace_keyword {color: blue;}.ace-tm .ace_constant {color: rgb(197, 6, 11);}.ace-tm .ace_constant.ace_buildin {color: rgb(88, 72, 246);}.ace-tm .ace_constant.ace_language {color: rgb(88, 92, 246);}.ace-tm .ace_constant.ace_library {color: rgb(6, 150, 14);}.ace-tm .ace_invalid {background-color: rgba(255, 0, 0, 0.1);color: red;}.ace-tm .ace_support.ace_function {color: rgb(60, 76, 114);}.ace-tm .ace_support.ace_constant {color: rgb(6, 150, 14);}.ace-tm .ace_support.ace_type,.ace-tm .ace_support.ace_class {color: rgb(109, 121, 222);}.ace-tm .ace_keyword.ace_operator {color: rgb(104, 118, 135);}.ace-tm .ace_string {color: rgb(3, 106, 7);}.ace-tm .ace_comment {color: rgb(76, 136, 107);}.ace-tm .ace_comment.ace_doc {color: rgb(0, 102, 255);}.ace-tm .ace_comment.ace_doc.ace_tag {color: rgb(128, 159, 191);}.ace-tm .ace_constant.ace_numeric {color: rgb(0, 0, 205);}.ace-tm .ace_variable {color: rgb(49, 132, 149);}.ace-tm .ace_xml-pe {color: rgb(104, 104, 91);}.ace-tm .ace_entity.ace_name.ace_function {color: #0000A2;}.ace-tm .ace_heading {color: rgb(12, 7, 255);}.ace-tm .ace_list {color:rgb(185, 6, 144);}.ace-tm .ace_meta.ace_tag {color:rgb(0, 22, 142);}.ace-tm .ace_string.ace_regex {color: rgb(255, 0, 0)}.ace-tm .ace_marker-layer .ace_selection {background: rgb(181, 213, 255);}.ace-tm.ace_multiselect .ace_selection.ace_start {box-shadow: 0 0 3px 0px white;}.ace-tm .ace_marker-layer .ace_step {background: rgb(252, 255, 0);}.ace-tm .ace_marker-layer .ace_stack {background: rgb(164, 229, 101);}.ace-tm .ace_marker-layer .ace_bracket {margin: -1px 0 0 -1px;border: 1px solid rgb(192, 192, 192);}.ace-tm .ace_marker-layer .ace_active-line {background: rgba(0, 0, 0, 0.07);}.ace-tm .ace_gutter-active-line {background-color : #dcdcdc;}.ace-tm .ace_marker-layer .ace_selected-word {background: rgb(250, 250, 255);border: 1px solid rgb(200, 200, 250);}.ace-tm .ace_indent-guide {background: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAAE0lEQVQImWP4////f4bLly//BwAmVgd1/w11/gAAAABJRU5ErkJggg==") right repeat-y;}',t.$id="ace/theme/textmate";var r=e("../lib/dom");r.importCssString(t.cssText,t.cssClass)}),define("ace/line_widgets",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";function i(e){this.session=e,this.session.widgetManager=this,this.session.getRowLength=this.getRowLength,this.session.$getWidgetScreenLength=this.$getWidgetScreenLength,this.updateOnChange=this.updateOnChange.bind(this),this.renderWidgets=this.renderWidgets.bind(this),this.measureWidgets=this.measureWidgets.bind(this),this.session._changedWidgets=[],this.$onChangeEditor=this.$onChangeEditor.bind(this),this.session.on("change",this.updateOnChange),this.session.on("changeFold",this.updateOnFold),this.session.on("changeEditor",this.$onChangeEditor)}var r=e("./lib/dom");(function(){this.getRowLength=function(e){var t;return this.lineWidgets?t=this.lineWidgets[e]&&this.lineWidgets[e].rowCount||0:t=0,!this.$useWrapMode||!this.$wrapData[e]?1+t:this.$wrapData[e].length+1+t},this.$getWidgetScreenLength=function(){var e=0;return this.lineWidgets.forEach(function(t){t&&t.rowCount&&!t.hidden&&(e+=t.rowCount)}),e},this.$onChangeEditor=function(e){this.attach(e.editor)},this.attach=function(e){e&&e.widgetManager&&e.widgetManager!=this&&e.widgetManager.detach();if(this.editor==e)return;this.detach(),this.editor=e,e&&(e.widgetManager=this,e.renderer.on("beforeRender",this.measureWidgets),e.renderer.on("afterRender",this.renderWidgets))},this.detach=function(e){var t=this.editor;if(!t)return;this.editor=null,t.widgetManager=null,t.renderer.off("beforeRender",this.measureWidgets),t.renderer.off("afterRender",this.renderWidgets);var n=this.session.lineWidgets;n&&n.forEach(function(e){e&&e.el&&e.el.parentNode&&(e._inDocument=!1,e.el.parentNode.removeChild(e.el))})},this.updateOnFold=function(e,t){var n=t.lineWidgets;if(!n||!e.action)return;var r=e.data,i=r.start.row,s=r.end.row,o=e.action=="add";for(var u=i+1;u<s;u++)n[u]&&(n[u].hidden=o);n[s]&&(o?n[i]?n[s].hidden=o:n[i]=n[s]:(n[i]==n[s]&&(n[i]=undefined),n[s].hidden=o))},this.updateOnChange=function(e){var t=this.session.lineWidgets;if(!t)return;var n=e.start.row,r=e.end.row-n;if(r!==0)if(e.action=="remove"){var i=t.splice(n+1,r);!t[n]&&i[i.length-1]&&(t[n]=i.pop()),i.forEach(function(e){e&&this.removeLineWidget(e)},this),this.$updateRows()}else{var s=new Array(r);t[n]&&t[n].column!=null&&e.start.column>t[n].column&&n++,s.unshift(n,0),t.splice.apply(t,s),this.$updateRows()}},this.$updateRows=function(){var e=this.session.lineWidgets;if(!e)return;var t=!0;e.forEach(function(e,n){if(e){t=!1,e.row=n;while(e.$oldWidget)e.$oldWidget.row=n,e=e.$oldWidget}}),t&&(this.session.lineWidgets=null)},this.$registerLineWidget=function(e){this.session.lineWidgets||(this.session.lineWidgets=new Array(this.session.getLength()));var t=this.session.lineWidgets[e.row];return t&&(e.$oldWidget=t,t.el&&t.el.parentNode&&(t.el.parentNode.removeChild(t.el),t._inDocument=!1)),this.session.lineWidgets[e.row]=e,e},this.addLineWidget=function(e){this.$registerLineWidget(e),e.session=this.session;if(!this.editor)return e;var t=this.editor.renderer;e.html&&!e.el&&(e.el=r.createElement("div"),e.el.innerHTML=e.html),e.el&&(r.addCssClass(e.el,"ace_lineWidgetContainer"),e.el.style.position="absolute",e.el.style.zIndex=5,t.container.appendChild(e.el),e._inDocument=!0,e.coverGutter||(e.el.style.zIndex=3),e.pixelHeight==null&&(e.pixelHeight=e.el.offsetHeight)),e.rowCount==null&&(e.rowCount=e.pixelHeight/t.layerConfig.lineHeight);var n=this.session.getFoldAt(e.row,0);e.$fold=n;if(n){var i=this.session.lineWidgets;e.row==n.end.row&&!i[n.start.row]?i[n.start.row]=e:e.hidden=!0}return this.session._emit("changeFold",{data:{start:{row:e.row}}}),this.$updateRows(),this.renderWidgets(null,t),this.onWidgetChanged(e),e},this.removeLineWidget=function(e){e._inDocument=!1,e.session=null,e.el&&e.el.parentNode&&e.el.parentNode.removeChild(e.el);if(e.editor&&e.editor.destroy)try{e.editor.destroy()}catch(t){}if(this.session.lineWidgets){var n=this.session.lineWidgets[e.row];if(n==e)this.session.lineWidgets[e.row]=e.$oldWidget,e.$oldWidget&&this.onWidgetChanged(e.$oldWidget);else while(n){if(n.$oldWidget==e){n.$oldWidget=e.$oldWidget;break}n=n.$oldWidget}}this.session._emit("changeFold",{data:{start:{row:e.row}}}),this.$updateRows()},this.getWidgetsAtRow=function(e){var t=this.session.lineWidgets,n=t&&t[e],r=[];while(n)r.push(n),n=n.$oldWidget;return r},this.onWidgetChanged=function(e){this.session._changedWidgets.push(e),this.editor&&this.editor.renderer.updateFull()},this.measureWidgets=function(e,t){var n=this.session._changedWidgets,r=t.layerConfig;if(!n||!n.length)return;var i=Infinity;for(var s=0;s<n.length;s++){var o=n[s];if(!o||!o.el)continue;if(o.session!=this.session)continue;if(!o._inDocument){if(this.session.lineWidgets[o.row]!=o)continue;o._inDocument=!0,t.container.appendChild(o.el)}o.h=o.el.offsetHeight,o.fixedWidth||(o.w=o.el.offsetWidth,o.screenWidth=Math.ceil(o.w/r.characterWidth));var u=o.h/r.lineHeight;o.coverLine&&(u-=this.session.getRowLineCount(o.row),u<0&&(u=0)),o.rowCount!=u&&(o.rowCount=u,o.row<i&&(i=o.row))}i!=Infinity&&(this.session._emit("changeFold",{data:{start:{row:i}}}),this.session.lineWidgetWidth=null),this.session._changedWidgets=[]},this.renderWidgets=function(e,t){var n=t.layerConfig,r=this.session.lineWidgets;if(!r)return;var i=Math.min(this.firstRow,n.firstRow),s=Math.max(this.lastRow,n.lastRow,r.length);while(i>0&&!r[i])i--;this.firstRow=n.firstRow,this.lastRow=n.lastRow,t.$cursorLayer.config=n;for(var o=i;o<=s;o++){var u=r[o];if(!u||!u.el)continue;if(u.hidden){u.el.style.top=-100-(u.pixelHeight||0)+"px";continue}u._inDocument||(u._inDocument=!0,t.container.appendChild(u.el));var a=t.$cursorLayer.getPixelPosition({row:o,column:0},!0).top;u.coverLine||(a+=n.lineHeight*this.session.getRowLineCount(u.row)),u.el.style.top=a-n.offset+"px";var f=u.coverGutter?0:t.gutterWidth;u.fixedWidth||(f-=t.scrollLeft),u.el.style.left=f+"px",u.fullWidth&&u.screenWidth&&(u.el.style.minWidth=n.width+2*n.padding+"px"),u.fixedWidth?u.el.style.right=t.scrollBar.getWidth()+"px":u.el.style.right=""}}}).call(i.prototype),t.LineWidgets=i}),define("ace/ext/error_marker",["require","exports","module","ace/line_widgets","ace/lib/dom","ace/range"],function(e,t,n){"use strict";function o(e,t,n){var r=0,i=e.length-1;while(r<=i){var s=r+i>>1,o=n(t,e[s]);if(o>0)r=s+1;else{if(!(o<0))return s;i=s-1}}return-(r+1)}function u(e,t,n){var r=e.getAnnotations().sort(s.comparePoints);if(!r.length)return;var i=o(r,{row:t,column:-1},s.comparePoints);i<0&&(i=-i-1),i>=r.length?i=n>0?0:r.length-1:i===0&&n<0&&(i=r.length-1);var u=r[i];if(!u||!n)return;if(u.row===t){do u=r[i+=n];while(u&&u.row===t);if(!u)return r.slice()}var a=[];t=u.row;do a[n<0?"unshift":"push"](u),u=r[i+=n];while(u&&u.row==t);return a.length&&a}var r=e("../line_widgets").LineWidgets,i=e("../lib/dom"),s=e("../range").Range;t.showErrorMarker=function(e,t){var n=e.session;n.widgetManager||(n.widgetManager=new r(n),n.widgetManager.attach(e));var s=e.getCursorPosition(),o=s.row,a=n.widgetManager.getWidgetsAtRow(o).filter(function(e){return e.type=="errorMarker"})[0];a?a.destroy():o-=t;var f=u(n,o,t),l;if(f){var c=f[0];s.column=(c.pos&&typeof c.column!="number"?c.pos.sc:c.column)||0,s.row=c.row,l=e.renderer.$gutterLayer.$annotations[s.row]}else{if(a)return;l={text:["Looks good!"],className:"ace_ok"}}e.session.unfold(s.row),e.selection.moveToPosition(s);var h={row:s.row,fixedWidth:!0,coverGutter:!0,el:i.createElement("div"),type:"errorMarker"},p=h.el.appendChild(i.createElement("div")),d=h.el.appendChild(i.createElement("div"));d.className="error_widget_arrow "+l.className;var v=e.renderer.$cursorLayer.getPixelPosition(s).left;d.style.left=v+e.renderer.gutterWidth-5+"px",h.el.className="error_widget_wrapper",p.className="error_widget "+l.className,p.innerHTML=l.text.join("<br>"),p.appendChild(i.createElement("div"));var m=function(e,t,n){if(t===0&&(n==="esc"||n==="return"))return h.destroy(),{command:"null"}};h.destroy=function(){if(e.$mouseHandler.isMousePressed)return;e.keyBinding.removeKeyboardHandler(m),n.widgetManager.removeLineWidget(h),e.off("changeSelection",h.destroy),e.off("changeSession",h.destroy),e.off("mouseup",h.destroy),e.off("change",h.destroy)},e.keyBinding.addKeyboardHandler(m),e.on("changeSelection",h.destroy),e.on("changeSession",h.destroy),e.on("mouseup",h.destroy),e.on("change",h.destroy),e.session.widgetManager.addLineWidget(h),h.el.onmousedown=e.focus.bind(e),e.renderer.scrollCursorIntoView(null,.5,{bottom:h.el.offsetHeight})},i.importCssString(" .error_widget_wrapper { background: inherit; color: inherit; border:none } .error_widget { border-top: solid 2px; border-bottom: solid 2px; margin: 5px 0; padding: 10px 40px; white-space: pre-wrap; } .error_widget.ace_error, .error_widget_arrow.ace_error{ border-color: #ff5a5a } .error_widget.ace_warning, .error_widget_arrow.ace_warning{ border-color: #F1D817 } .error_widget.ace_info, .error_widget_arrow.ace_info{ border-color: #5a5a5a } .error_widget.ace_ok, .error_widget_arrow.ace_ok{ border-color: #5aaa5a } .error_widget_arrow { position: absolute; border: solid 5px; border-top-color: transparent!important; border-right-color: transparent!important; border-left-color: transparent!important; top: -5px; }","")}),define("ace/ace",["require","exports","module","ace/lib/fixoldbrowsers","ace/lib/dom","ace/lib/event","ace/range","ace/editor","ace/edit_session","ace/undomanager","ace/virtual_renderer","ace/worker/worker_client","ace/keyboard/hash_handler","ace/placeholder","ace/multi_select","ace/mode/folding/fold_mode","ace/theme/textmate","ace/ext/error_marker","ace/config"],function(e,t,n){"use strict";e("./lib/fixoldbrowsers");var r=e("./lib/dom"),i=e("./lib/event"),s=e("./range").Range,o=e("./editor").Editor,u=e("./edit_session").EditSession,a=e("./undomanager").UndoManager,f=e("./virtual_renderer").VirtualRenderer;e("./worker/worker_client"),e("./keyboard/hash_handler"),e("./placeholder"),e("./multi_select"),e("./mode/folding/fold_mode"),e("./theme/textmate"),e("./ext/error_marker"),t.config=e("./config"),t.require=e,typeof define=="function"&&(t.define=define),t.edit=function(e,n){if(typeof e=="string"){var s=e;e=document.getElementById(s);if(!e)throw new Error("ace.edit can't find div #"+s)}if(e&&e.env&&e.env.editor instanceof o)return e.env.editor;var u="";if(e&&/input|textarea/i.test(e.tagName)){var a=e;u=a.value,e=r.createElement("pre"),a.parentNode.replaceChild(e,a)}else e&&(u=e.textContent,e.innerHTML="");var l=t.createEditSession(u),c=new o(new f(e),l,n),h={document:l,editor:c,onResize:c.resize.bind(c,null)};return a&&(h.textarea=a),i.addListener(window,"resize",h.onResize),c.on("destroy",function(){i.removeListener(window,"resize",h.onResize),h.editor.container.env=null}),c.container.env=c.env=h,c},t.createEditSession=function(e,t){var n=new u(e,t);return n.setUndoManager(new a),n},t.Range=s,t.Editor=o,t.EditSession=u,t.UndoManager=a,t.VirtualRenderer=f,t.version=t.config.version}); (function() { + window.require(["ace/ace"], function(a) { + if (a) { + a.config.init(true); + a.define = window.define; + } + if (!window.ace) + window.ace = a; + for (var key in a) if (a.hasOwnProperty(key)) + window.ace[key] = a[key]; + window.ace["default"] = window.ace; + if (typeof module == "object" && typeof exports == "object" && module) { + module.exports = window.ace; + } + }); + })(); + + \ No newline at end of file diff --git a/lib/ace/mode-python.js b/lib/ace/mode-python.js @@ -0,0 +1,8 @@ +define("ace/mode/python_highlight_rules",["require","exports","module","ace/lib/oop","ace/mode/text_highlight_rules"],function(e,t,n){"use strict";var r=e("../lib/oop"),i=e("./text_highlight_rules").TextHighlightRules,s=function(){var 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+pnode.bindings=pnode.bindings ||{} +for(attr in repl){replace_with=replace_with.replace(new RegExp("\\b"+attr+"\\b",'g'),repl[attr]) +pnode.bindings[repl[attr]]=true} +$tokenize(pnode,replace_with) +var params={iter_name:repl._i,result_var_name:repl._r,yield_expr:yield_ctx,} +if(yield_ctx.parent.type==='assign'){params.save_result=true +params.assign_ctx=yield_ctx.parent +params.save_result_rank=pnode.parent.children.length- +pnode.parent.children.indexOf(pnode)} +var new_node=new $YieldFromMarkerNode(params) +replace_node(pnode,new_node)} +var chained_comp_num=0 +var $_SyntaxError=$B.parser.$_SyntaxError=function(C,msg,indent){ +var ctx_node=C +while(ctx_node.type !=='node'){ctx_node=ctx_node.parent} +var tree_node=ctx_node.node,root=tree_node +while(root.parent !==undefined){root=root.parent} +var module=tree_node.module,src=root.src,line_num=tree_node.line_num +if(src){line_num=src.substr(0,$pos).split("\n").length} +if(root.line_info){line_num=root.line_info} +if(indent===undefined ||typeof indent !="number"){if(Array.isArray(msg)){$B.$SyntaxError(module,msg[0],src,$pos,line_num,root)} +if(msg==="Triple string end not found"){ +$B.$SyntaxError(module,'invalid syntax : triple string end not found',src,$pos,line_num,root)} +var message='invalid syntax' +if(!(msg.startsWith("token "))){message+=' ('+msg+')'} +$B.$SyntaxError(module,message,src,$pos,line_num,root)}else{throw $B.$IndentationError(module,msg,src,$pos,line_num,root)}} +function check_assignment(C){var ctx=C,forbidden=['assert','del','import','raise','return'] +while(ctx){if(forbidden.indexOf(ctx.type)>-1){$_SyntaxError(C,'invalid syntax - assign')}else if(ctx.type=="expr" && +ctx.tree[0].type=="op"){if($B.op2method.comparisons[ctx.tree[0].op]!==undefined){$_SyntaxError(C,["cannot assign to comparison"])}else{$_SyntaxError(C,["cannot assign to operator"])}} +ctx=ctx.parent}} +var $Node=$B.parser.$Node=function(type){this.type=type +this.children=[] +this.yield_atoms=[] +this.add=function(child){ +this.children[this.children.length]=child +child.parent=this +child.module=this.module} +this.insert=function(pos,child){ +this.children.splice(pos,0,child) +child.parent=this +child.module=this.module} +this.toString=function(){return "<object 'Node'>"} +this.show=function(indent){ +var res='' +if(this.type==='module'){this.children.forEach(function(child){res+=child.show(indent)}) +return res} +indent=indent ||0 +res+=' '.repeat(indent) +res+=this.C +if(this.children.length > 0){res+='{'} +res+='\n' +this.children.forEach(function(child){res+='['+i+'] '+child.show(indent+4)}) +if(this.children.length > 0){res+=' '.repeat(indent) +res+='}\n'} +return res} +this.to_js=function(indent){ +if(this.js !==undefined){return this.js} +this.res=[] +this.unbound=[] +if(this.type==='module'){this.children.forEach(function(child){this.res.push(child.to_js())},this) +this.js=this.res.join('') +return this.js} +indent=indent ||0 +var ctx_js=this.C.to_js() +if(ctx_js){ +this.res.push(' '.repeat(indent)) +this.res.push(ctx_js) +if(this.children.length > 0){this.res.push('{')} +this.res.push('\n') +this.children.forEach(function(child){this.res.push(child.to_js(indent+4))},this) +if(this.children.length > 0){this.res.push(' '.repeat(indent)) +this.res.push('}\n')}} +this.js=this.res.join('') +return this.js} +this.transform=function(rank){ +if(this.yield_atoms.length > 0){ +this.parent.children.splice(rank,1) +var offset=0 +this.yield_atoms.forEach(function(atom){ +var temp_node=new $Node(),loop_num=$loop_num, +var_name='$yield_value'+loop_num,js='var '+var_name +js+=' = '+(atom.to_js()||'None') +new $NodeJSCtx(temp_node,js) +this.parent.insert(rank+offset,temp_node) +var yield_node=new $Node() +this.parent.insert(rank+offset+1,yield_node) +var yield_expr=new $YieldCtx(new $NodeCtx(yield_node)) +new $StringCtx(yield_expr,var_name) +var set_yield=new $Node() +set_yield.line_num=this.line_num +set_yield.indent=this.indent +set_yield.is_set_yield_value=true +set_yield.after_yield=true +js=loop_num +new $NodeJSCtx(set_yield,js) +this.parent.insert(rank+offset+2,set_yield) +atom.to_js=(function(x){return function(){return '$yield_value'+x}})(loop_num) +$loop_num++ +offset+=3},this) +this.parent.insert(rank+offset,this) +this.yield_atoms=[] +return offset} +if(this.type==='module'){ +this.__doc__=$get_docstring(this) +var i=0 +while(i < this.children.length){var offset=this.children[i].transform(i) +if(offset===undefined){offset=1} +i+=offset}}else{var elt=this.C.tree[0],ctx_offset +if(elt===undefined){console.log(this)} +if(elt.transform !==undefined){ctx_offset=elt.transform(this,rank)} +var i=0 +while(i < this.children.length){var offset=this.children[i].transform(i) +if(offset===undefined){offset=1} +i+=offset} +if(ctx_offset===undefined){ctx_offset=1} +if(this.C && this.C.tree !==undefined && +this.C.tree[0].type=="generator"){var def_node=this,def_ctx=def_node.C.tree[0] +var blocks=[],node=def_node.parent_block,is_comp=node.is_comp +while(true){var node_id=node.id.replace(/\./g,'_'),block='"$locals_'+node_id+'": ' +if(is_comp){block+='$B.clone($locals_'+node_id+')'}else{block+='$locals_'+node_id} +blocks.push(block) +node=node.parent_block +if(node===undefined ||node.id=='__builtins__'){break}} +blocks='{'+blocks+'}' +var parent=this.parent +while(parent !==undefined && parent.id===undefined){parent=parent.parent} +var g=$B.$BRgenerator(def_ctx.name,blocks,def_ctx.id,def_node),block_id=parent.id.replace(/\./g,'_'),name=def_ctx.decorated ? def_ctx.alias : +def_ctx.name+def_ctx.num,res='var '+def_ctx.name+def_ctx.num+' = '+ +'$locals_'+block_id+'["'+def_ctx.name+ +'"] = $B.genfunc("'+ +def_ctx.name+'", '+blocks+',['+g+'],'+ +def_ctx.default_str+')' +var new_node=$NodeJS(res) +new_node.bindings=this.bindings +this.parent.children.splice(rank,1) +this.parent.insert(rank+offset-1,new_node)} +return ctx_offset}} +this.clone=function(){var res=new $Node(this.type) +for(var attr in this){res[attr]=this[attr]} +return res} +this.clone_tree=function(){var res=new $Node(this.type) +for(var attr in this){res[attr]=this[attr]} +res.children=[] +for(var i=0,len=this.children.length;i < len;i++){res.add(this.children[i].clone_tree())} +return res}} +var $YieldFromMarkerNode=$B.parser.$YieldFromMarkerNode=function(params){$Node.apply(this,['marker']) +new $NodeCtx(this) +this.params=params +this.tree +this.transform=function(rank){add_identnode(this.parent,rank,params.iter_name,new $JSCode('$B.$iter('+params.yield_expr.tree[0].to_js()+ +')') +) +if(params.save_result){var assign_ctx=params.assign_ctx +assign_ctx.tree.pop() +var expr_ctx=new $ExprCtx(assign_ctx,'id',true) +var idctx=new $IdCtx(expr_ctx,params.result_var_name) +assign_ctx.tree[1]=expr_ctx +var node=new $Node() +node.C=assign_ctx +assign_ctx.node=node +var new_rank=params.save_result_rank+rank+1 +this.parent.insert(new_rank,node) +assign_ctx.transform(node,new_rank)} +return 2}} +var $MarkerNode=$B.parser.$MarkerNode=function(name){$Node.apply(this,['marker']) +new $NodeCtx(this) +this._name=name +this.transform=function(rank){return 1} +this.to_js=function(){return ''}} +var $AbstractExprCtx=$B.parser.$AbstractExprCtx=function(C,with_commas){this.type='abstract_expr' +this.with_commas=with_commas +this.parent=C +this.tree=[] +C.tree[C.tree.length]=this +this.toString=function(){return '(abstract_expr '+with_commas+') '+this.tree} +this.to_js=function(){this.js_processed=true +if(this.type==='list')return '['+$to_js(this.tree)+']' +return $to_js(this.tree)}} +var $AliasCtx=$B.parser.$AliasCtx=function(C){ +this.type='ctx_manager_alias' +this.parent=C +this.tree=[] +C.tree[C.tree.length-1].alias=this} +var $AnnotationCtx=$B.parser.$AnnotationCtx=function(C){ +this.type='annotation' +this.parent=C +this.tree=[] +C.annotation=this +var scope=$get_scope(C) +if(scope.binding.__annotations__===undefined){ +scope.binding.__annotations__=true +C.create_annotations=true} +if(scope.ntype=="def" && C.tree && C.tree.length > 0 && +C.tree[0].type=="id"){var name=C.tree[0].value +if(scope.globals && scope.globals.has(name)>-1){$_SyntaxError(C,["annotated name '"+name+ +"' can't be global"])} +scope.annotations=scope.annotations ||new Set() +scope.annotations.add(name) +if(! C.$in_parens){scope.binding=scope.binding ||{} +scope.binding[name]=true}} +this.toString=function(){return '(annotation) '+this.tree} +this.to_js=function(){return $to_js(this.tree)}} +var $AssertCtx=$B.parser.$AssertCtx=function(C){ +this.type='assert' +this.parent=C +this.tree=[] +C.tree[C.tree.length]=this +this.toString=function(){return '(assert) '+this.tree} +this.transform=function(node,rank){if(this.tree[0].type=='list_or_tuple'){ +var condition=this.tree[0].tree[0] +var message=this.tree[0].tree[1]}else{var condition=this.tree[0] +var message=null} +var new_ctx=new $ConditionCtx(node.C,'if') +var not_ctx=new $NotCtx(new_ctx) +not_ctx.tree=[condition] +node.C=new_ctx +var new_node=new $Node() +var js='throw AssertionError.$factory("AssertionError")' +if(message !==null){js='throw AssertionError.$factory(str.$factory('+ +message.to_js()+'))'} +new $NodeJSCtx(new_node,js) +node.add(new_node)}} +var $AssignCtx=$B.parser.$AssignCtx=function(C,expression){ +check_assignment(C) +if(C.type=="expr" && C.tree[0].type=="lambda"){$_SyntaxError(C,["cannot assign to lambda"])} +this.type='assign' +if(expression=='expression'){this.expression=true +console.log("parent of assign expr",C.parent)} +C.parent.tree.pop() +C.parent.tree[C.parent.tree.length]=this +this.parent=C.parent +this.tree=[C] +var scope=$get_scope(this) +if(C.type=='expr' && C.tree[0].type=='call'){$_SyntaxError(C,["cannot assign to function call "])}else if(C.type=='list_or_tuple' || +(C.type=='expr' && C.tree[0].type=='list_or_tuple')){if(C.type=='expr'){C=C.tree[0]} +C.bind_ids(scope)}else if(C.type=='assign'){C.tree.forEach(function(elt){var assigned=elt.tree[0] +if(assigned.type=='id'){$bind(assigned.value,scope,this)}},this)}else{var assigned=C.tree[0] +if(assigned && assigned.type=='id'){if(noassign[assigned.value]===true){$_SyntaxError(C,["cannot assign to keyword"])} +assigned.bound=true +if(!scope.globals ||!scope.globals.has(assigned.value)){ +var node=$get_node(this) +node.bound_before=Object.keys(scope.binding) +$bind(assigned.value,scope,this)}else{ +var module=$get_module(C) +$bind(assigned.value,module,this)}}else if(["str","int","float","complex"].indexOf(assigned.type)>-1){$_SyntaxError(C,["cannot assign to literal"])}else if(assigned.type=="unary"){$_SyntaxError(C,["cannot assign to operator"])}} +this.guess_type=function(){return} +this.toString=function(){return '(assign) '+this.tree[0]+'='+this.tree[1]} +this.transform=function(node,rank){ +var scope=$get_scope(this) +var left=this.tree[0],right=this.tree[1],assigned=[] +while(left.type=='assign'){assigned.push(left.tree[1]) +left=left.tree[0]} +if(assigned.length > 0){assigned.push(left) +var ctx=node.C +ctx.tree=[] +var nleft=new $RawJSCtx(ctx,'var $temp'+$loop_num) +nleft.tree=ctx.tree +var nassign=new $AssignCtx(nleft) +nassign.tree[1]=right +assigned.forEach(function(elt){var new_node=new $Node(),node_ctx=new $NodeCtx(new_node) +new_node.locals=node.locals +new_node.line_num=node.line_num +node.parent.insert(rank+1,new_node) +elt.parent=node_ctx +var assign=new $AssignCtx(elt) +new $RawJSCtx(assign,'$temp'+$loop_num)}) +$loop_num++ +this.tree[0]=left +return} +var left_items=null +switch(left.type){case 'expr': +if(left.tree.length > 1){left_items=left.tree}else if(left.tree[0].type=='list_or_tuple' || +left.tree[0].type=='target_list'){left_items=left.tree[0].tree}else if(left.tree[0].type=='id'){ +var name=left.tree[0].value +if(scope.globals && scope.globals.has(name)){}else{left.tree[0].bound=true}} +break +case 'target_list': +case 'list_or_tuple': +left_items=left.tree} +var right=this.tree[1] +if(left_items===null){if(left.tree[0].bound){if(right.type=="expr" && right.name=="int"){node.bindings=node.bindings ||{} +node.bindings[left.tree[0].value]="int"}} +return} +var right_items=null +if(right.type=='list' ||right.type=='tuple'|| +(right.type=='expr' && right.tree.length > 1)){right_items=right.tree} +if(right_items !==null){ +if(right_items.length > left_items.length){throw Error('ValueError : too many values to unpack (expected '+ +left_items.length+')')}else if(right_items.length < left_items.length){throw Error('ValueError : need more than '+ +right_items.length+' to unpack')} +var new_nodes=[],pos=0 +var new_node=new $Node() +new_node.line_num=node.line_num +new $NodeJSCtx(new_node,'void(0)') +new_nodes[pos++]=new_node +var $var='$temp'+$loop_num +var new_node=new $Node() +new_node.line_num=node.line_num +new $NodeJSCtx(new_node,'var '+$var+' = [], $pos = 0') +new_nodes[pos++]=new_node +right_items.forEach(function(right_item){var js=$var+'[$pos++] = '+right_item.to_js() +var new_node=new $Node() +new_node.line_num=node.line_num +new $NodeJSCtx(new_node,js) +new_nodes[pos++]=new_node}) +var this_node=$get_node(this) +left_items.forEach(function(left_item){var new_node=new $Node() +new_node.id=this_node.module +new_node.locals=this_node.locals +new_node.line_num=node.line_num +var C=new $NodeCtx(new_node) +left_item.parent=C +var assign=new $AssignCtx(left_item,false) +assign.tree[1]=new $JSCode($var+'['+i+']') +new_nodes[pos++]=new_node},this) +node.parent.children.splice(rank,1) +for(var i=new_nodes.length-1;i >=0;i--){node.parent.insert(rank,new_nodes[i])} +$loop_num++}else{ +node.parent.children.splice(rank,1) +var rname=create_temp_name('$right') +var rlname=create_temp_name('$rlist'); +var new_node=$NodeJS('var '+rname+' = '+ +'$B.$getattr($B.$iter('+right.to_js()+ +'), "__next__");') +new_node.line_num=node.line_num +node.parent.insert(rank++,new_node) +node.parent.insert(rank++,$NodeJS('var '+rlname+'=[], $pos=0;'+ +'while(1){'+ +'try{'+ +rlname+'[$pos++] = '+rname+'()'+ +'}catch(err){'+ +'break'+ +'}'+ +'}') +) +var packed=null +var min_length=left_items.length +for(var i=0;i < left_items.length;i++){var expr=left_items[i] +if(expr.type=='packed' || +(expr.type=='expr' && expr.tree[0].type=='packed')){packed=i +min_length-- +break}} +node.parent.insert(rank++,$NodeJS('if('+rlname+'.length<'+min_length+'){'+ +'throw ValueError.$factory('+ +'"need more than " +'+rlname+ +'.length + " value" + ('+rlname+ +'.length > 1 ?'+' "s" : "") + " to unpack")}' +) +) +if(packed==null){node.parent.insert(rank++,$NodeJS('if('+rlname+'.length>'+min_length+'){'+ +'throw ValueError.$factory('+ +'"too many values to unpack '+ +'(expected '+left_items.length+')"'+ +')'+ +'}') +)} +left_items.forEach(function(left_item,i){var new_node=new $Node() +new_node.id=scope.id +new_node.line_num=node.line_num +node.parent.insert(rank++,new_node) +var C=new $NodeCtx(new_node) +left_item.parent=C +var assign=new $AssignCtx(left_item,false) +var js=rlname +if(packed==null ||i < packed){js+='['+i+']'}else if(i==packed){js+='.slice('+i+','+rlname+'.length-'+ +(left_items.length-i-1)+')'}else{js+='['+rlname+'.length-'+(left_items.length-i)+']'} +assign.tree[1]=new $JSCode(js)}) +$loop_num++}} +this.to_js=function(){this.js_processed=true +if(this.parent.type=='call'){ +return '{$nat:"kw",name:'+this.tree[0].to_js()+ +',value:'+this.tree[1].to_js()+'}'} +var left=this.tree[0] +while(left.type=='expr'){left=left.tree[0]} +var right=this.tree[1] +if(left.type=='attribute' ||left.type=='sub'){ +var right_js=right.to_js() +var res='',rvar='',$var='$temp'+$loop_num +if(right.type=='expr' && right.tree[0]!==undefined && +right.tree[0].type=='call' && +('eval'==right.tree[0].func.value || +'exec'==right.tree[0].func.value)){res+='var '+$var+' = '+right_js+';\n' +rvar=$var}else if(right.type=='expr' && right.tree[0]!==undefined && +right.tree[0].type=='sub'){res+='var '+$var+' = '+right_js+';\n' +rvar=$var}else{rvar=right_js} +if(left.type=='attribute'){ +$loop_num++ +left.func='setattr' +var left_to_js=left.to_js() +left.func='getattr' +if(left.assign_self){return res+left_to_js[0]+rvar+left_to_js[1]+rvar+')'} +res+=left_to_js +res=res.substr(0,res.length-1) +return res+','+rvar+');None;'} +if(left.type=='sub'){ +var seq=left.value.to_js(),temp='$temp'+$loop_num,type +if(left.value.type=='id'){type=$get_node(this).locals[left.value.value]} +$loop_num++ +var res='var '+temp+' = '+seq+'\n' +if(type !=='list'){res+='if(Array.isArray('+temp+') && !'+ +temp+'.__class__){'} +if(left.tree.length==1){res+='$B.set_list_key('+temp+','+ +(left.tree[0].to_js()+'' ||'null')+','+ +right.to_js()+')'}else if(left.tree.length==2){res+='$B.set_list_slice('+temp+','+ +(left.tree[0].to_js()+'' ||'null')+','+ +(left.tree[1].to_js()+'' ||'null')+','+ +right.to_js()+')'}else if(left.tree.length==3){res+='$B.set_list_slice_step('+temp+','+ +(left.tree[0].to_js()+'' ||'null')+','+ +(left.tree[1].to_js()+'' ||'null')+','+ +(left.tree[2].to_js()+'' ||'null')+','+ +right.to_js()+')'} +if(type=='list'){return res} +res+='\n}else{' +if(left.tree.length==1){res+='$B.$setitem('+left.value.to_js()+ +','+left.tree[0].to_js()+','+right_js+')};None;'}else{left.func='setitem' +res+=left.to_js() +res=res.substr(0,res.length-1) +left.func='getitem' +res+=','+right_js+')};None;'} +return res}} +return left.to_js()+' = '+right.to_js()}} +var $AsyncCtx=$B.parser.$AsyncCtx=function(C){ +this.type='async' +this.parent=C +C.async=true +this.toString=function(){return '(async)'}} +var $AttrCtx=$B.parser.$AttrCtx=function(C){ +this.type='attribute' +this.value=C.tree[0] +this.parent=C +C.tree.pop() +C.tree[C.tree.length]=this +this.tree=[] +this.func='getattr' +this.toString=function(){return '(attr) '+this.value+'.'+this.name} +this.to_js=function(){this.js_processed=true +var js=this.value.to_js() +if(this.func=="setattr" && this.value.type=="id"){var scope=$get_scope(this),parent=scope.parent +if(scope.ntype=="def"){if(parent.ntype=="class"){var params=scope.C.tree[0].positional_list +if(this.value.value==params[0]&& parent.C && +parent.C.tree[0].args===undefined){ +this.assign_self=true +return[js+".__class__ && "+js+".__dict__ && !"+ +js+".__class__.$has_setattr && ! "+js+ +".$is_class ? _b_.dict.$setitem("+js+ +".__dict__, '"+this.name+ +"', ",") : $B.$setattr("+js+ +', "'+this.name+'", ']}}}} +if(this.func=='setattr'){ +return '$B.$setattr('+js+',"'+this.name+'")'}else{return '$B.$getattr('+js+',"'+this.name+'")'}}} +var $AugmentedAssignCtx=$B.parser.$AugmentedAssignCtx=function(C,op){ +check_assignment(C) +this.type='augm_assign' +this.parent=C.parent +C.parent.tree.pop() +C.parent.tree[C.parent.tree.length]=this +this.op=op +this.tree=[C] +var scope=this.scope=$get_scope(this) +if(C.type=='expr'){var assigned=C.tree[0] +if(assigned.type=='id'){var name=assigned.value +if(noassign[name]===true){$_SyntaxError(C,["cannot assign to keyword"])}else if((scope.ntype=='def' ||scope.ntype=='generator')&& +(scope.binding[name]===undefined)){if(scope.globals===undefined || +! scope.globals.has(name)){ +assigned.unbound=true}}}else if(['str','int','float','complex'].indexOf(assigned.type)>-1){$_SyntaxError(C,["cannot assign to literal"])}} +$get_node(this).bound_before=Object.keys(scope.binding) +this.module=scope.module +this.toString=function(){return '(augm assign) '+this.tree} +this.transform=function(node,rank){var func='__'+$operators[op]+'__',offset=0,parent=node.parent,line_num=node.line_num,lnum_set=false +parent.children.splice(rank,1) +var left_is_id=(this.tree[0].type=='expr' && +this.tree[0].tree[0].type=='id') +if(left_is_id){var left_bound_to_int= +this.tree[0].tree[0].bindingType(this.scope)=="int" +this.tree[0].tree[0].augm_assign=true +if($B.debug > 0){var check_node=$NodeJS('if('+this.tree[0].to_js()+ +' === undefined){throw NameError.$factory("name \'' + + this.tree[0].tree[0].value + '\' is not defined")}') +node.parent.insert(rank,check_node) +offset++} +var left_id=this.tree[0].tree[0].value,was_bound=this.scope.binding[left_id]!==undefined,left_id_unbound=this.tree[0].tree[0].unbound} +var right_is_int=(this.tree[1].type=='expr' && +this.tree[1].tree[0].type=='int') +var right=right_is_int ? this.tree[1].tree[0].to_js():'$temp' +if(!right_is_int){ +var new_node=new $Node() +new_node.line_num=line_num +lnum_set=true +new $NodeJSCtx(new_node,'var $temp,$left;') +parent.insert(rank,new_node) +offset++ +var new_node=new $Node() +new_node.id=this.scope.id +var new_ctx=new $NodeCtx(new_node) +var new_expr=new $ExprCtx(new_ctx,'js',false) +var _id=new $RawJSCtx(new_expr,'$temp') +var assign=new $AssignCtx(new_expr) +assign.tree[1]=this.tree[1] +_id.parent=assign +parent.insert(rank+offset,new_node) +offset++} +var prefix='',in_class=false +switch(op){case '+=': +case '-=': +case '*=': +case '/=': +if(left_is_id){var scope=this.scope,global_ns='$local_'+scope.module.replace(/\./g,'_') +switch(scope.ntype){case 'module': +prefix=global_ns +break +case 'def': +case 'generator': +if(scope.globals && +scope.globals.has(C.tree[0].value)){prefix=global_ns}else{prefix='$locals'} +break +case 'class': +var new_node=new $Node() +if(!lnum_set){new_node.line_num=line_num +lnum_set=true} +new $NodeJSCtx(new_node,'var $left = '+ +C.to_js()) +parent.insert(rank+offset,new_node) +in_class=true +offset++}}} +var left=C.tree[0].to_js() +if(C.tree[0].type=="id"){var binding_scope=C.tree[0].firstBindingScopeId(),left_value=C.tree[0].value +if(binding_scope){left="$locals_"+binding_scope.replace(/\./g,'_')+ +'["'+left_value+'"]'}else{left='$locals["'+left_value+'"]'}} +if(left_bound_to_int && right_is_int){parent.insert(rank+offset,$NodeJS(left+" "+op+" "+right)) +return offset++} +prefix=prefix && !C.tree[0].unknown_binding && !left_id_unbound +var op1=op.charAt(0) +if(prefix){var left1=in_class ? '$left' :left +var new_node=new $Node() +if(!lnum_set){new_node.line_num=line_num;lnum_set=true} +js=right_is_int ? 'if(' :'if(typeof $temp.valueOf() == "number" && ' +js+=left1+'.constructor === Number' +js+=' && Number.isSafeInteger('+left+op1+right+')){'+ +(right_is_int ? '(' :'(typeof $temp == "number" && ')+ +'typeof '+left1+' == "number") ? ' +js+=left+op+right +js+=' : '+left+' = new Number('+left+op1+ +(right_is_int ? right :right+'.valueOf()')+')}' +new $NodeJSCtx(new_node,js) +parent.insert(rank+offset,new_node) +offset++} +var aaops={'+=':'add','-=':'sub','*=':'mul'} +if(C.tree[0].type=='sub' && +('+='==op ||'-='==op ||'*='==op)&& +C.tree[0].tree.length==1){var js1='$B.augm_item_'+aaops[op]+'('+ +C.tree[0].value.to_js()+','+ +C.tree[0].tree[0].to_js()+','+right+');None;' +var new_node=new $Node() +if(!lnum_set){new_node.line_num=line_num;lnum_set=true} +new $NodeJSCtx(new_node,js1) +parent.insert(rank+offset,new_node) +offset++ +return} +var new_node=new $Node() +if(!lnum_set){new_node.line_num=line_num;lnum_set=true} +var js='' +if(prefix){js+='else '} +js+='if(!hasattr('+C.to_js()+',"'+func+'"))' +new $NodeJSCtx(new_node,js) +parent.insert(rank+offset,new_node) +offset++ +var aa1=new $Node() +aa1.id=this.scope.id +aa1.line_num=node.line_num +new_node.add(aa1) +var ctx1=new $NodeCtx(aa1) +var expr1=new $ExprCtx(ctx1,'clone',false) +if(left_id_unbound){new $RawJSCtx(expr1,left)}else{expr1.tree=C.tree +expr1.tree.forEach(function(elt){elt.parent=expr1})} +var assign1=new $AssignCtx(expr1) +var new_op=new $OpCtx(expr1,op.substr(0,op.length-1)) +new_op.parent=assign1 +new $RawJSCtx(new_op,right) +assign1.tree.push(new_op) +expr1.parent.tree.pop() +expr1.parent.tree.push(assign1) +var else_node=$NodeJS("else") +parent.insert(rank+offset,else_node) +var aa2=new $Node() +aa2.line_num=node.line_num +else_node.add(aa2) +var ctx2=new $NodeCtx(aa2) +var expr2=new $ExprCtx(ctx2,'clone',false) +if(left_id_unbound){var js=left +if(! binding_scope){js='$B.$local_search("'+left_value+'");'+left} +new $RawJSCtx(expr2,js)}else{expr2.tree=C.tree +expr2.tree.forEach(function(elt){elt.parent=expr2})} +var assign2=new $AssignCtx(expr2) +assign2.tree.push($NodeJS('$B.$getattr('+C.to_js()+',"'+ +func+'")('+right+')')) +expr2.parent.tree.pop() +expr2.parent.tree.push(assign2) +if(left_is_id && !was_bound && !this.scope.blurred){this.scope.binding[left_id]=undefined} +return offset} +this.to_js=function(){return ''}} +var $AwaitCtx=$B.parser.$AwaitCtx=function(C){ +this.type='await' +this.parent=C +this.tree=[] +C.tree.push(this) +var p=C +while(p){if(p.type=="list_or_tuple"){p.is_await=true} +p=p.parent} +this.to_js=function(){return 'await ($B.promise('+$to_js(this.tree)+'))'}} +var $BodyCtx=$B.parser.$BodyCtx=function(C){ +var ctx_node=C.parent +while(ctx_node.type !=='node'){ctx_node=ctx_node.parent} +var tree_node=ctx_node.node +var body_node=new $Node() +body_node.is_body_node=true +body_node.line_num=tree_node.line_num +tree_node.insert(0,body_node) +return new $NodeCtx(body_node)} +var set_loop_context=$B.parser.set_loop_context=function(C,kw){ +var ctx_node=C +while(ctx_node.type !=='node'){ctx_node=ctx_node.parent} +var tree_node=ctx_node.node +var loop_node=tree_node.parent +var break_flag=false +while(1){if(loop_node.type=='module'){ +$_SyntaxError(C,kw+' outside of a loop')}else{var ctx=loop_node.C.tree[0] +if(ctx.type=='condition' && ctx.token=='while'){this.loop_ctx=ctx +ctx['has_'+kw]=true +break} +switch(ctx.type){case 'for': +this.loop_ctx=ctx +ctx['has_'+kw]=true +break_flag=true +break +case 'def': +case 'generator': +case 'class': +$_SyntaxError(C,kw+' outside of a loop') +default: +loop_node=loop_node.parent} +if(break_flag){break}}}} +var $BreakCtx=$B.parser.$BreakCtx=function(C){ +this.type='break' +this.parent=C +C.tree[C.tree.length]=this +set_loop_context.apply(this,[C,'break']) +this.toString=function(){return 'break '} +this.to_js=function(){this.js_processed=true +var scope=$get_scope(this) +var res=';$locals_'+scope.id.replace(/\./g,'_')+ +'["$no_break'+this.loop_ctx.loop_num+'"] = false' +if(this.loop_ctx.type !='asyncfor'){res+=';break'}else{res+=';throw StopIteration.$factory('+ +this.loop_ctx.loop_num+')'} +return res}} +var $CallArgCtx=$B.parser.$CallArgCtx=function(C){ +this.type='call_arg' +this.parent=C +this.start=$pos +this.tree=[] +C.tree.push(this) +this.expect='id' +this.toString=function(){return 'call_arg '+this.tree} +this.to_js=function(){this.js_processed=true +return $to_js(this.tree)}} +var $CallCtx=$B.parser.$CallCtx=function(C){ +this.type='call' +this.func=C.tree[0] +if(this.func !==undefined){ +this.func.parent=this} +this.parent=C +if(C.type !='class'){C.tree.pop() +C.tree[C.tree.length]=this}else{ +C.args=this} +this.expect='id' +this.tree=[] +this.start=$pos +this.toString=function(){return '(call) '+this.func+'('+this.tree+')'} +if(this.func && this.func.type=="attribute" && this.func.name=="wait" +&& this.func.value.type=="id" && this.func.value.value=="time"){console.log('call',this.func) +$get_node(this).blocking={'type':'wait','call':this}} +if(this.func && this.func.value=='input'){$get_node(this).blocking={'type':'input'}} +this.to_js=function(){this.js_processed=true +if(this.tree.length > 0){if(this.tree[this.tree.length-1].tree.length==0){ +this.tree.pop()}} +var func_js=this.func.to_js() +if(this.func !==undefined){switch(this.func.value){case 'classmethod': +return 'classmethod.$factory('+$to_js(this.tree)+')' +case '$$super': +if(this.tree.length==0){ +var scope=$get_scope(this) +if(scope.ntype=='def' ||scope.ntype=='generator'){var def_scope=$get_scope(scope.C.tree[0]) +if(def_scope.ntype=='class'){new $IdCtx(this,def_scope.C.tree[0].name)}}} +if(this.tree.length==1){ +var scope=$get_scope(this) +if(scope.ntype=='def' ||scope.ntype=='generator'){var args=scope.C.tree[0].args +if(args.length > 0){var missing_id=new $IdCtx(this,args[0]) +missing_id.to_js=function(){return "[$locals['"+args[0]+"']]"}}}} +break +default: +if(this.func.type=='unary'){ +var res='$B.$getattr('+$to_js(this.tree) +switch(this.func.op){case '+': +return res+',"__pos__")()' +case '-': +return res+',"__neg__")()' +case '~': +return res+',"__invert__")()'}}} +var _block=false +var positional=[],kw_args=[],star_args=false,dstar_args=[] +this.tree.forEach(function(arg){var type +switch(arg.type){case 'star_arg': +star_args=true +positional.push([arg.tree[0].tree[0].to_js(),'*']) +break +case 'double_star_arg': +dstar_args.push(arg.tree[0].tree[0].to_js()) +break +case 'id': +positional.push([arg.to_js(),'s']) +break +default: +type=arg.tree[0].type +switch(type){case 'expr': +positional.push([arg.to_js(),'s']) +break +case 'kwarg': +kw_args.push(arg.tree[0].tree[0].value+ +':'+arg.tree[0].tree[1].to_js()) +break +case 'list_or_tuple': +case 'op': +positional.push([arg.to_js(),'s']) +break +case 'star_arg': +star_args=true +positional.push([arg.tree[0].tree[0].to_js(),'*']) +break +case 'double_star_arg': +dstar_args.push(arg.tree[0].tree[0].to_js()) +break +default: +positional.push([arg.to_js(),'s']) +break} +break}}) +var args_str +if(star_args){ +var p=[] +for(var i=0,len=positional.length;i < len;i++){arg=positional[i] +if(arg[1]=='*'){ +p.push('_b_.list.$factory('+arg[0]+')')}else{var elt=[positional[i][0]] +i++ +while(i < len && positional[i][1]=='s'){elt.push(positional[i][0]) +i++} +i-- +p.push('['+elt.join(',')+']')}} +args_str=p[0] +for(var i=1;i < p.length;i++){args_str+='.concat('+p[i]+')'}}else{for(var i=0,len=positional.length;i < len;i++){positional[i]=positional[i][0]} +args_str=positional.join(', ')} +var kw_args_str='{'+kw_args.join(', ')+'}' +if(dstar_args.length){kw_args_str='{$nat:"kw",kw:['+kw_args_str+','+ +dstar_args.join(', ')+']}'}else if(kw_args_str !='{}'){kw_args_str='{$nat:"kw",kw:'+kw_args_str+'}'}else{kw_args_str=''} +if(star_args && kw_args_str){args_str+='.concat(['+kw_args_str+'])'}else{if(args_str && kw_args_str){args_str+=','+kw_args_str} +else if(!args_str){args_str=kw_args_str}} +if(star_args){ +args_str='.apply(null,'+args_str+')'}else{args_str='('+args_str+')'} +var default_res="$B.$call("+func_js+")"+args_str +if(this.tree.length >-1 && this.func.type=='id' && +this.func.is_builtin){ +var classes=["complex","bytes","bytearray","object","memoryview","int","float","str","list","tuple","dict","set","frozenset","range","slice","zip","bool","type","classmethod","staticmethod","enumerate","reversed","property","$$super","zip","map","filter"] +if($B.builtin_funcs[this.func.value]!==undefined){if(classes.indexOf(this.func.value)==-1){ +return func_js+args_str}else{ +return func_js+".$factory"+args_str}}} +return default_res}}} +var $ClassCtx=$B.parser.$ClassCtx=function(C){ +this.type='class' +this.parent=C +this.tree=[] +C.tree[C.tree.length]=this +this.expect='id' +var scope=this.scope=$get_scope(this) +this.parent.node.parent_block=scope +this.parent.node.bound={} +this.parent.node.binding={__annotations__:true} +this.toString=function(){return '(class) '+this.name+' '+this.tree+' args '+this.args} +this.set_name=function(name){this.random=$B.UUID() +this.name=name +this.id=C.node.module+'_'+name+'_'+this.random +this.binding={} +this.parent.node.id=this.id +var parent_block=scope +while(parent_block.C && +parent_block.C.tree[0].type=='class'){parent_block=parent_block.parent} +while(parent_block.C && +'def' !=parent_block.C.tree[0].type && +'generator' !=parent_block.C.tree[0].type){parent_block=parent_block.parent} +this.parent.node.parent_block=parent_block +$bind(name,this.scope,this) +if(scope.is_function){if(scope.C.tree[0].locals.indexOf(name)==-1){scope.C.tree[0].locals.push(name)}}} +this.transform=function(node,rank){ +this.doc_string=$get_docstring(node) +this.module=$get_module(this).module.replace(/\./g,'_') +var indent='\n'+' '.repeat(node.indent+12),instance_decl=new $Node(),local_ns='$locals_'+this.id.replace(/\./g,'_'),js='var '+local_ns+' = {'+ +'__annotations__: _b_.dict.$factory()}, '+ +indent+'$locals = '+local_ns+', '+ +indent+'$local_name = "'+local_ns+'"' +new $NodeJSCtx(instance_decl,js) +node.insert(0,instance_decl) +var global_scope=this.scope +while(global_scope.parent_block.id !=='__builtins__'){global_scope=global_scope.parent_block} +var global_ns='$locals_'+global_scope.id.replace(/\./g,'_') +var js=' '.repeat(node.indent+4)+ +'$locals.$name = "'+this.name+'"'+indent+ +'$locals.$line_info = "'+node.line_num+','+ +this.module+'";'+indent+ +'var $top_frame = [$local_name, $locals,'+'"'+ +global_scope.id+'", '+global_ns+']'+ +indent+'$locals.$f_trace = $B.enter_frame($top_frame);'+ +indent+'if($locals.$f_trace !== _b_.None){'+ +'$locals.$f_trace = $B.trace_line()}' +node.insert(1,$NodeJS(js)) +node.add($NodeJS('if($locals.$f_trace !== _b_.None){'+ +'$B.trace_return(_b_.None)}')) +node.add($NodeJS('$B.leave_frame()')) +var ret_obj=new $Node() +new $NodeJSCtx(ret_obj,'return '+local_ns+';') +node.insert(node.children.length,ret_obj) +var run_func=new $Node() +new $NodeJSCtx(run_func,')();') +node.parent.insert(rank+1,run_func) +var module_name='$locals_'+ +this.module+'.__name__' +rank++ +node.parent.insert(rank+1,$NodeJS('$'+this.name+'_'+this.random+".__module__ = "+ +module_name)) +var scope=$get_scope(this) +var name_ref=';$locals_'+scope.id.replace(/\./g,'_') +name_ref+='["'+this.name+'"]' +var js=[name_ref+' = $B.$class_constructor("'+this.name],pos=1 +js[pos++]='", $'+this.name+'_'+this.random +if(this.args !==undefined){ +var arg_tree=this.args.tree,args=[],kw=[] +arg_tree.forEach(function(_tmp){if(_tmp.tree[0].type=='kwarg'){kw.push(_tmp.tree[0])} +else{args.push(_tmp.to_js())}}) +js[pos++]=',tuple.$factory(['+args.join(',')+']),[' +var _re=new RegExp('"','g'),_r=[],rpos=0 +args.forEach(function(arg){_r[rpos++]='"'+arg.replace(_re,'\\"')+'"'}) +js[pos++]=_r.join(',')+']' +_r=[] +rpos=0 +kw.forEach(function(_tmp){_r[rpos++]='["'+_tmp.tree[0].value+'",'+ +_tmp.tree[1].to_js()+']'}) +js[pos++]=',['+_r.join(',')+']'}else{ +js[pos++]=',tuple.$factory([]),[],[]'} +js[pos++]=')' +var cl_cons=new $Node() +new $NodeJSCtx(cl_cons,js.join('')) +rank++ +node.parent.insert(rank+1,cl_cons) +rank++ +var ds_node=new $Node() +js=name_ref+'.__doc__ = '+(this.doc_string ||'None')+';' +new $NodeJSCtx(ds_node,js) +node.parent.insert(rank+1,ds_node) +if(scope.ntype=='module'){var w_decl=new $Node() +new $NodeJSCtx(w_decl,'$locals["'+this.name+'"] = '+ +this.name)} +node.parent.insert(rank+2,$NodeJS("None;")) +this.transformed=true} +this.to_js=function(){this.js_processed=true +return 'var $'+this.name+'_'+this.random+' = (function()'}} +var $CompIfCtx=$B.parser.$CompIfCtx=function(C){ +this.type='comp_if' +C.parent.intervals.push($pos) +this.parent=C +this.tree=[] +C.tree[C.tree.length]=this +this.toString=function(){return '(comp if) '+this.tree} +this.to_js=function(){this.js_processed=true +return $to_js(this.tree)}} +var $ComprehensionCtx=$B.parser.$ComprehensionCtx=function(C){ +this.type='comprehension' +this.parent=C +this.tree=[] +C.tree[C.tree.length]=this +this.toString=function(){return '(comprehension) '+this.tree} +this.to_js=function(){this.js_processed=true +var intervals=[] +this.tree.forEach(function(elt){intervals.push(elt.start)}) +return intervals}} +var $CompForCtx=$B.parser.$CompForCtx=function(C){ +this.type='comp_for' +C.parent.intervals.push($pos) +this.parent=C +this.tree=[] +this.expect='in' +C.tree[C.tree.length]=this +this.toString=function(){return '(comp for) '+this.tree} +this.to_js=function(){this.js_processed=true +return $to_js(this.tree)}} +var $CompIterableCtx=$B.parser.$CompIterableCtx=function(C){ +this.type='comp_iterable' +this.parent=C +this.tree=[] +C.tree[C.tree.length]=this +this.toString=function(){return '(comp iter) '+this.tree} +this.to_js=function(){this.js_processed=true +return $to_js(this.tree)}} +var $ConditionCtx=$B.parser.$ConditionCtx=function(C,token){ +this.type='condition' +this.token=token +this.parent=C +this.tree=[] +this.scope=$get_scope(this) +if(token=='while'){this.loop_num=$loop_num++ +$get_node(this).loop_start=this.loop_num} +C.tree[C.tree.length]=this +this.toString=function(){return this.token+' '+this.tree} +this.transform=function(node,rank){var scope=$get_scope(this) +if(this.token=="while"){node.parent.insert(rank,$NodeJS('$locals["$no_break'+this.loop_num+'"] = true')) +var module=$get_module(this).module +if($B.last(node.children).C.tree[0].type !="return"){var js='$locals.$line_info = "'+node.line_num+ +','+module+'";if($locals.$f_trace !== _b_.None){'+ +'$B.trace_line()};None;' +node.add($NodeJS(js))} +return 2}} +this.to_js=function(){this.js_processed=true +var tok=this.token +if(tok=='elif'){tok='else if'} +var res=[tok+'($B.$bool('] +if(tok=='while'){res.push('$locals["$no_break'+this.loop_num+'"] && ')}else if(tok=='else if'){var line_info=$get_node(this).line_num+','+ +$get_scope(this).id +res.push('($B.set_line("'+line_info+'")) && ')} +if(this.tree.length==1){res.push($to_js(this.tree)+'))')}else{ +res.push(this.tree[0].to_js()+'))') +if(this.tree[1].tree.length > 0){res.push('{'+this.tree[1].to_js()+'}')}} +return res.join('')}} +var $ContinueCtx=$B.parser.$ContinueCtx=function(C){ +this.type='continue' +this.parent=C +$get_node(this).is_continue=true +C.tree[C.tree.length]=this +set_loop_context.apply(this,[C,'continue']) +this.toString=function(){return '(continue)'} +this.to_js=function(){this.js_processed=true +return 'continue'}} +var $DebuggerCtx=$B.parser.$DebuggerCtx=function(C){ +this.type='continue' +this.parent=C +C.tree[C.tree.length]=this +this.toString=function(){return '(debugger)'} +this.to_js=function(){this.js_processed=true +return 'debugger'}} +var $DecoratorCtx=$B.parser.$DecoratorCtx=function(C){ +this.type='decorator' +this.parent=C +C.tree[C.tree.length]=this +this.tree=[] +this.toString=function(){return '(decorator) '+this.tree} +this.transform=function(node,rank){var func_rank=rank+1,children=node.parent.children,decorators=[this.tree] +while(1){if(func_rank >=children.length){$_SyntaxError(C,['decorator expects function'])} +else if(children[func_rank].C.type=='node_js'){func_rank++}else if(children[func_rank].C.tree[0].type== +'decorator'){decorators.push(children[func_rank].C.tree[0].tree) +children.splice(func_rank,1)}else{break}} +this.dec_ids=[] +var pos=0 +decorators.forEach(function(){this.dec_ids.push('$id'+$B.UUID())},this) +var obj=children[func_rank].C.tree[0] +if(obj.type=='def'){obj.decorated=true +obj.alias='$dec'+$B.UUID()} +var tail='',scope=$get_scope(this),ref='$locals["' +if(scope.globals && scope.globals.has(obj.name)){var module=$get_module(this) +ref='$locals_'+module.id+'["'} +ref+=obj.name+'"]' +var res=ref+' = ' +decorators.forEach(function(elt,i){res+='$B.$call('+this.dec_ids[i]+')(' +tail+=')'},this) +res+=(obj.decorated ? obj.alias :ref)+tail+';' +$bind(obj.name,scope,this) +node.parent.insert(func_rank+1,$NodeJS(res)) +this.decorators=decorators} +this.to_js=function(){this.js_processed=true +var res=[] +this.decorators.forEach(function(decorator,i){res.push('var '+this.dec_ids[i]+' = '+ +$to_js(decorator)+';')},this) +return res.join('')}} +var $DecoratorExprCtx=$B.parser.$DecoratorExprCtx=function(C){ +this.type='decorator_expression' +this.parent=C +C.tree[C.tree.length]=this +this.names=[] +this.tree=[] +this.is_call=false +this.toString=function(){return '(decorator expression)'} +this.to_js=function(){this.js_processed=true +var func=new $IdCtx(this,this.names[0]) +var obj=func.to_js() +this.names.slice(1).forEach(function(name){obj="_b_.getattr("+obj+", '"+name+"')"}) +if(this.tree.length > 1){ +this.tree[0].func={to_js:function(){return obj}} +return this.tree[0].to_js()} +return obj}} +var $DefCtx=$B.parser.$DefCtx=function(C){this.type='def' +this.name=null +this.parent=C +this.tree=[] +this.async=C.async +this.locals=[] +this.yields=[] +C.tree[C.tree.length]=this +this.enclosing=[] +var scope=this.scope=$get_scope(this) +if(scope.C && scope.C.tree[0].type=="class"){this.class_name=scope.C.tree[0].name} +C.node.binding={} +var parent_block=scope +while(parent_block.C && +parent_block.C.tree[0].type=='class'){parent_block=parent_block.parent} +while(parent_block.C && +'def' !=parent_block.C.tree[0].type && +'generator' !=parent_block.C.tree[0].type){parent_block=parent_block.parent} +this.parent.node.parent_block=parent_block +var pb=parent_block +while(pb && pb.C){if(pb.C.tree[0].type=='def'){this.inside_function=true +break} +pb=pb.parent_block} +this.module=scope.module +this.root=$get_module(this) +this.num=$loop_num +$loop_num++ +this.positional_list=[] +this.default_list=[] +this.other_args=null +this.other_kw=null +this.after_star=[] +this.set_name=function(name){try{name=$mangle(name,this.parent.tree[0])}catch(err){console.log(err) +console.log('parent',this.parent) +throw err} +var id_ctx=new $IdCtx(this,name) +this.name=name +this.id=this.scope.id+'_'+name +this.id=this.id.replace(/\./g,'_') +this.id+='_'+$B.UUID() +this.parent.node.id=this.id +this.parent.node.module=this.module +this.binding={} +if(this.scope.globals !==undefined && +this.scope.globals.has(name)){ +$bind(name,this.root,this)}else{$bind(name,this.scope,this)} +id_ctx.bound=true +if(scope.is_function){if(scope.C.tree[0].locals.indexOf(name)==-1){scope.C.tree[0].locals.push(name)}}} +this.toString=function(){return 'def '+this.name+'('+this.tree+')'} +this.transform=function(node,rank){ +if(this.transformed !==undefined){return} +var scope=this.scope +this.doc_string=$get_docstring(node) +this.rank=rank +var indent=node.indent+12 +if(this.name.substr(0,15)=='lambda_'+$B.lambda_magic){var pblock=scope.parent_block +if(pblock.C && pblock.C.tree[0].type=="def"){this.enclosing.push(pblock)}} +var pnode=this.parent.node +while(pnode.parent && pnode.parent.is_def_func){this.enclosing.push(pnode.parent.parent) +pnode=pnode.parent.parent} +var defaults=[],defs1=[],has_end_pos=false +this.argcount=0 +this.kwonlyargcount=0 +this.kwonlyargsdefaults=[] +this.otherdefaults=[] +this.varnames={} +this.args=[] +this.__defaults__=[] +this.slots=[] +var slot_list=[],slot_init=[],annotations=[] +if(this.annotation){annotations.push('"return":'+this.annotation.to_js())} +this.func_name=this.tree[0].to_js() +var func_name1=this.func_name +if(this.decorated){this.func_name='var '+this.alias +func_name1=this.alias} +var func_args=this.tree[1].tree +func_args.forEach(function(arg){if(arg.type=='end_positional'){this.args.push("/") +slot_list.push('"/"') +has_end_pos=true}else{this.args.push(arg.name) +this.varnames[arg.name]=true} +if(arg.type=='func_arg_id'){if(this.star_arg){this.kwonlyargcount++ +if(arg.has_default){this.kwonlyargsdefaults.push(arg.name)}} +else{this.argcount++ +if(arg.has_default){this.otherdefaults.push(arg.name)}} +this.slots.push(arg.name+':null') +slot_list.push('"'+arg.name+'"') +slot_init.push(arg.name+':'+arg.name) +if(arg.tree.length > 0){defaults.push('"'+arg.name+'"') +defs1.push(arg.name+':'+$to_js(arg.tree)) +this.__defaults__.push($to_js(arg.tree))}}else if(arg.type=='func_star_arg'){if(arg.op=='*'){this.star_arg=arg.name} +else if(arg.op=='**'){this.kw_arg=arg.name}} +if(arg.annotation){annotations.push(arg.name+': '+arg.annotation.to_js())}},this) +slot_init='{'+slot_init.join(", ")+'}' +var flags=67 +if(this.star_arg){flags |=4} +if(this.kw_arg){flags |=8} +if(this.type=='generator'){flags |=32} +if(this.async){flags |=128} +var nodes=[],js +var global_scope=scope +while(global_scope.parent_block && +global_scope.parent_block.id !=='__builtins__'){global_scope=global_scope.parent_block} +var global_ns='$locals_'+global_scope.id.replace(/\./g,'_') +var name=this.name+this.num +var local_ns='$locals_'+this.id,h='\n'+' '.repeat(indent) +js='var '+local_ns+' = {},'+ +h+'$local_name = "'+this.id+ +'",'+h+'$locals = '+local_ns+';' +var new_node=new $Node() +new_node.locals_def=true +new_node.func_node=node +new $NodeJSCtx(new_node,js) +nodes.push(new_node) +var enter_frame_nodes=[$NodeJS('$locals.$line_info = "'+node.line_num+','+ +this.module+'"'),$NodeJS('var $top_frame = [$local_name, $locals,'+ +'"'+global_scope.id+'", '+global_ns+', '+name+']'),$NodeJS('$locals.$f_trace = $B.enter_frame($top_frame)'),$NodeJS('var $stack_length = $B.frames_stack.length;') +] +if(this.async){enter_frame_nodes.push($NodeJS("var $stack = "+ +"$B.frames_stack.slice()"))} +enter_frame_nodes.forEach(function(node){node.enter_frame=true}) +nodes.push($NodeJS("var $nb_defaults = Object.keys($defaults).length,")) +nodes.push($NodeJS(" $parent = $locals.$parent")) +this.env=[] +var make_args_nodes=[] +var js=this.type=='def' ? local_ns+' = $locals' :'var $ns' +js+=' = $B.args("'+this.name+'", '+ +this.argcount+', {'+this.slots.join(', ')+'}, '+ +'['+slot_list.join(', ')+'], arguments, $defaults, '+ +this.other_args+', '+this.other_kw+');' +var new_node=new $Node() +new $NodeJSCtx(new_node,js) +make_args_nodes.push(new_node) +if(this.type=='generator'){ +js='for(var $var in $ns){$locals[$var] = $ns[$var]};' +make_args_nodes.push($NodeJS(js))} +var only_positional=false +if(this.other_args===null && this.other_kw===null && +this.after_star.length==0 && !has_end_pos){ +only_positional=true +nodes.push($NodeJS('var $len = arguments.length;')) +var new_node=new $Node() +var js='if($len > 0 && arguments[$len - 1].$nat !== undefined)' +new $NodeJSCtx(new_node,js) +nodes.push(new_node) +make_args_nodes.forEach(function(item){new_node.add(item)}) +var else_node=new $Node() +new $NodeJSCtx(else_node,'else') +nodes.push(else_node) +var pos_len=this.slots.length +var test_node=$NodeJS('if($len == '+pos_len+')') +else_node.add(test_node) +if(this.type=='generator'){if(this.args.length==0){test_node.add($NodeJS('//'))} +else{this.args.forEach(function(arg){test_node.add($NodeJS('$locals["'+arg+'"] = '+ +arg))})}}else{test_node.add($NodeJS(local_ns+ +' = $locals = '+slot_init))} +else_node.add($NodeJS('else if($len > '+pos_len+ +'){$B.wrong_nb_args("'+this.name+'", $len, '+ +pos_len+', ['+slot_list+'])}')) +if(pos_len > 0){ +else_node.add($NodeJS('else if($len + $nb_defaults < '+ +pos_len+'){$B.wrong_nb_args("'+this.name+ +'", $len, '+pos_len+', ['+slot_list+'])}')) +subelse_node=$NodeJS("else") +else_node.add(subelse_node) +if(this.type=='generator'){this.args.forEach(function(arg){subelse_node.add($NodeJS('$locals["'+arg+'"] = '+ +arg))})}else{subelse_node.add($NodeJS(local_ns+ +' = $locals = '+slot_init))} +subelse_node.add($NodeJS("var defparams = ["+slot_list+"]")) +subelse_node.add($NodeJS("for(var i=$len; i < defparams.length"+ +";i++){$locals[defparams[i]] = $defaults[defparams[i]]}"))}}else{nodes.push(make_args_nodes[0]) +if(make_args_nodes.length > 1){nodes.push(make_args_nodes[1])}} +nodes=nodes.concat(enter_frame_nodes) +nodes.push($NodeJS('$locals.__annotations__ = _b_.dict.$factory()')) +nodes.push($NodeJS('$top_frame[1] = $locals')) +nodes.push($NodeJS('$locals.$parent = $parent')) +var is_method=scope.ntype=="class" +if(is_method){var class_name=scope.C.tree[0].name,class_block=scope.parent_block,class_ref="$locals_"+class_block.id.replace(/\./g,'_')+ +'["'+class_name+'"]' +this.parent.node.binding["__class__"]=true +nodes.push($NodeJS("$locals.__class__ = "+class_ref))} +nodes.push($NodeJS('$B.js_this = this;')) +if(this.type=="generator"){var suspension_node=$NodeJS("// suspension") +suspension_node.is_set_yield_value=true +suspension_node.parent=node +suspension_node.num=node.num +suspension_node.line_num=node.line_num +nodes.push(suspension_node)} +for(var i=nodes.length-1;i >=0;i--){node.children.splice(0,0,nodes[i])} +var def_func_node=new $Node() +this.params='' +if(only_positional){this.params=Object.keys(this.varnames).join(', ')} +new $NodeJSCtx(def_func_node,'') +def_func_node.is_def_func=true +def_func_node.module=this.module +var last_instr=node.children[node.children.length-1].C.tree[0] +if(last_instr.type !='return' && this.type !='generator'){ +js='if($locals.$f_trace !== _b_.None){\n'+ +' '.repeat(indent+4)+'$B.trace_return(_b_.None)\n'+ +' '.repeat(indent)+'}\n'+' '.repeat(indent) +js+='$B.leave_frame' +if(this.id.substr(0,5)=='$exec'){js+='_exec'} +js+='();return _b_.None' +node.add($NodeJS(js))} +node.add(def_func_node) +var offset=1,indent=node.indent +node.parent.insert(rank+offset++,$NodeJS(name+'.$is_func = true')) +node.parent.insert(rank+offset++,$NodeJS(name+'.$infos = {')) +var __name__=this.name +if(this.name.substr(0,2)=="$$"){__name__=__name__.substr(2)} +if(__name__.substr(0,15)=='lambda_'+$B.lambda_magic){__name__="<lambda>"} +js=' __name__:"'+__name__+'",' +node.parent.insert(rank+offset++,$NodeJS(js)) +var __qualname__=__name__ +if(this.class_name){__qualname__=this.class_name+'.'+__name__} +js=' __qualname__:"'+__qualname__+'",' +node.parent.insert(rank+offset++,$NodeJS(js)) +if(this.type !="generator"){ +if(this.otherdefaults.length > 0){var def_names=[] +this.otherdefaults.forEach(function(_default){def_names.push('$defaults.'+_default)}) +node.parent.insert(rank+offset++,$NodeJS(' __defaults__ : '+ +'$B.fast_tuple(['+def_names.join(', ')+']),'))}else{node.parent.insert(rank+offset++,$NodeJS(' __defaults__ : '+ +'_b_.None,'))} +if(this.kwonlyargsdefaults.lengh > 0){var def_names=[] +this.kwonlyargsdefaults.forEach(function(_default){def_names.push('$defaults.'+_default)}) +node.parent.insert(rank+offset++,$NodeJS(' __kwdefaults__ : '+ +'$B.fast_tuple(['+def_names.join(', ')+']),'))}else{node.parent.insert(rank+offset++,$NodeJS(' __kwdefaults__ : '+ +'_b_.None,'))}} +node.parent.insert(rank+offset++,$NodeJS(' __annotations__: {'+annotations.join(',')+'},')) +node.parent.insert(rank+offset++,$NodeJS(' __dict__: _b_.dict.__new__(_b_.dict),')) +node.parent.insert(rank+offset++,$NodeJS(' __doc__: '+(this.doc_string ||'None')+',')) +var root=$get_module(this) +node.parent.insert(rank+offset++,$NodeJS(' __module__ : "'+root.module+'",')) +for(var attr in this.binding){this.varnames[attr]=true} +var co_varnames=[] +for(var attr in this.varnames){co_varnames.push('"'+$B.from_alias(attr)+'"')} +var free_vars=[] +if(this.parent.node.referenced){for(var attr in this.parent.node.referenced){if(! this.parent.node.binding[attr]){free_vars.push('"'+attr+'"')}}} +var CODE_MARKER='___%%%-CODE-%%%___'+this.name+this.num; +var h='\n'+' '.repeat(indent+8) +js=' __code__:{'+h+' co_argcount:'+this.argcount +var h1=','+h+' '.repeat(4) +var module=$get_module(this).module +js+=h1+'co_filename:$locals_'+module.replace(/\./g,'_')+ +'["__file__"]'+ +h1+'co_firstlineno:'+node.line_num+ +h1+'co_flags:'+flags+ +h1+'co_freevars: ['+free_vars+']'+ +h1+'co_kwonlyargcount:'+this.kwonlyargcount+ +h1+'co_name: "'+this.name+'"'+ +h1+'co_nlocals: '+co_varnames.length+ +h1+'co_posonlyargcount: '+(this.pos_only ||0)+ +h1+'co_varnames: $B.fast_tuple(['+co_varnames.join(', ')+']'+ +h+')}\n'+' '.repeat(indent+4)+'};' +js+='None;' +node.parent.insert(rank+offset++,$NodeJS(js)) +this.default_str='{'+defs1.join(', ')+'}' +if(this.type=="def"){ +node.parent.insert(rank+offset++,new $MarkerNode('func_end:'+ +CODE_MARKER)) +var res='return '+name +if(this.async){res='return $B.make_async('+name+')'} +node.parent.insert(rank+offset++,$NodeJS(res+'}')) +node.parent.insert(rank+offset++,$NodeJS( +this.func_name+" = "+this.name+'$'+this.num+ +'('+this.default_str+')')) +node.parent.insert(rank+offset++,$NodeJS( +func_name1+".$set_defaults = function(value){return "+ +func_name1+" = "+this.name+"$"+this.num+ +"(value)}"))} +if(this.type=='def'){var parent=node +for(var pos=0;pos < parent.children.length && +parent.children[pos]!==$B.last(enter_frame_nodes);pos++){} +var try_node=$NodeJS('try'),children=parent.children.slice(pos+1) +parent.insert(pos+1,try_node) +children.forEach(function(child){if(child.is_def_func){child.children.forEach(function(grand_child){try_node.add(grand_child)})}else{try_node.add(child)}}) +parent.children.splice(pos+2,parent.children.length) +var except_node=$NodeJS('catch(err)') +if(this.async){except_node.add($NodeJS('err.$stack = $stack'))} +except_node.add($NodeJS('$B.set_exc(err)')) +except_node.add($NodeJS('if($locals.$f_trace !== _b_.None){'+ +'$locals.$f_trace = $B.trace_exception()}')) +except_node.add($NodeJS('$B.leave_frame();throw err')) +parent.add(except_node)} +this.transformed=true +return offset} +this.to_js=function(func_name){this.js_processed=true +func_name=func_name ||this.tree[0].to_js() +if(this.decorated){func_name='var '+this.alias} +return "var "+this.name+'$'+this.num+ +' = function($defaults){'+ +(this.async ? 'async ' :'')+'function '+ +this.name+this.num+'('+this.params+')'}} +var $DelCtx=$B.parser.$DelCtx=function(C){ +this.type='del' +this.parent=C +C.tree[C.tree.length]=this +this.tree=[] +this.toString=function(){return 'del '+this.tree} +this.to_js=function(){this.js_processed=true +if(this.tree[0].type=='list_or_tuple'){ +var res=[] +this.tree[0].tree.forEach(function(elt){var subdel=new $DelCtx(C) +subdel.tree=[elt] +res.push(subdel.to_js()) +C.tree.pop()}) +this.tree=[] +return res.join(';')}else if(this.tree[0].type=='expr' && +this.tree[0].tree[0].type=='list_or_tuple'){ +this.tree[0]=this.tree[0].tree[0] +return this.to_js()}else{var expr=this.tree[0].tree[0] +switch(expr.type){case 'id': +var scope=$get_scope(this),is_global=false +if((scope.ntype=="def" ||scope.ntype=="generator")&& +scope.globals && scope.globals.has(expr.value)){ +scope=scope.parent +while(scope.parent && +scope.parent.id !=="__builtins__"){scope=scope.parent} +is_global=true} +var res='$B.$delete("'+expr.value+'"'+ +(is_global ? ', "global"' :'')+');' +delete scope.binding[expr.value] +return res +case 'list_or_tuple': +var res=[] +expr.tree.forEach(function(elt){res.push('delete '+elt.to_js())}) +return res.join(';') +case 'sub': +expr.func='delitem' +js=expr.to_js() +expr.func='getitem' +return js +case 'op': +$_SyntaxError(this,["cannot delete operator"]) +case 'call': +$_SyntaxError(this,["cannot delete function call"]) +case 'attribute': +return 'delattr('+expr.value.to_js()+',"'+ +expr.name+'")' +default: +$_SyntaxError(this,["cannot delete "+expr.type])}}}} +var $DictOrSetCtx=$B.parser.$DictOrSetCtx=function(C){ +this.type='dict_or_set' +this.real='dict_or_set' +this.expect='id' +this.closed=false +this.start=$pos +this.parent=C +this.tree=[] +C.tree[C.tree.length]=this +this.toString=function(){switch(this.real){case 'dict': +return '(dict) {'+this.items+'}' +case 'set': +return '(set) {'+this.tree+'}'} +return '(dict_or_set) {'+this.tree+'}'} +this.nb_dict_items=function(){var nb=0 +this.tree.forEach(function(item){if(item.packed){nb+=2} +else{nb++}}) +return nb} +this.packed_indices=function(){var ixs=[] +this.items.forEach(function(t,i){if(t.type=="expr" && t.packed){ixs.push(i)}}) +return ixs} +this.unpack_dict=function(packed){var js="",res,first,i=0,item,elts=[] +while(i < this.items.length){item=this.items[i] +first=i==0 +if(item.type=="expr" && item.packed){res="_b_.list.$factory(_b_.dict.items("+item.to_js()+"))" +i++}else{res="[["+item.to_js()+","+ +this.items[i+1].to_js()+"]]" +i+=2} +if(! first){res=".concat("+res+")"} +js+=res} +return js} +this.unpack_set=function(packed){var js="",res +this.items.forEach(function(t,i){if(packed.indexOf(i)>-1){res="_b_.list.$factory("+t.to_js()+")"}else{res="["+t.to_js()+"]"} +if(i > 0){res=".concat("+res+")"} +js+=res}) +return js} +this.to_js=function(){this.js_processed=true +switch(this.real){case 'dict': +var packed=this.packed_indices() +if(packed.length > 0){return '_b_.dict.$factory('+this.unpack_dict(packed)+ +')'+$to_js(this.tree)} +var res=[] +for(var i=0;i < this.items.length;i+=2){res.push('['+this.items[i].to_js()+','+ +this.items[i+1].to_js()+']')} +return '_b_.dict.$factory(['+res.join(',')+'])'+ +$to_js(this.tree) +case 'set_comp': +return '_b_.set.$factory('+$to_js(this.items)+')'+ +$to_js(this.tree) +case 'dict_comp': +return '_b_.dict.$factory('+$to_js(this.items)+')'+ +$to_js(this.tree)} +var packed=this.packed_indices() +if(packed.length > 0){return 'set.$factory('+this.unpack_set(packed)+')'} +return 'set.$factory(['+$to_js(this.items)+'])'+$to_js(this.tree)}} +var $DoubleStarArgCtx=$B.parser.$DoubleStarArgCtx=function(C){ +this.type='double_star_arg' +this.parent=C +this.tree=[] +C.tree[C.tree.length]=this +this.toString=function(){return '**'+this.tree} +this.to_js=function(){this.js_processed=true +return '{$nat:"pdict",arg:'+$to_js(this.tree)+'}'}} +var $EllipsisCtx=$B.parser.$EllipsisCtx=function(C){ +this.type='ellipsis' +this.parent=C +this.nbdots=1 +this.start=$pos +C.tree[C.tree.length]=this +this.toString=function(){return 'ellipsis'} +this.to_js=function(){this.js_processed=true +return '$B.builtins["Ellipsis"]'}} +var $EndOfPositionalCtx=$B.parser.$EndOfConditionalCtx=function(C){ +this.type="end_positional" +this.parent=C +C.has_end_positional=true +C.parent.pos_only=C.tree.length +C.tree.push(this) +this.to_js=function(){return "/"}} +var $ExceptCtx=$B.parser.$ExceptCtx=function(C){ +this.type='except' +this.parent=C +C.tree[C.tree.length]=this +this.tree=[] +this.expect='id' +this.scope=$get_scope(this) +this.toString=function(){return '(except) '} +this.set_alias=function(alias){this.tree[0].alias=$mangle(alias,this) +$bind(alias,this.scope,this)} +this.transform=function(node,rank){ +var linenum_node=$NodeJS("void(0)") +linenum_node.line_num=node.line_num +node.insert(0,linenum_node) +var last_child=$B.last(node.children) +if(last_child.C.tree && last_child.C.tree[0]&& +last_child.C.tree[0].type=="return"){} +else{node.add($NodeJS("$B.del_exc()"))}} +this.to_js=function(){ +this.js_processed=true +switch(this.tree.length){case 0: +return 'else' +case 1: +if(this.tree[0].name=='Exception'){return 'else if(1)'}} +var res=[] +this.tree.forEach(function(elt){res.push(elt.to_js())}) +var lnum='' +if($B.debug > 0){var module=$get_module(this) +lnum='($locals.$line_info = "'+$get_node(this).line_num+ +','+module.id+'") && '} +return 'else if('+lnum+'$B.is_exc('+this.error_name+ +',['+res.join(',')+']))'}} +var $ExprCtx=$B.parser.$ExprCtx=function(C,name,with_commas){ +this.type='expr' +this.name=name +this.with_commas=with_commas +this.expect=',' +this.parent=C +if(C.packed){this.packed=C.packed} +if(C.is_await){this.is_await=C.is_await} +if(C.assign){ +this.assign=C.assign} +this.tree=[] +C.tree[C.tree.length]=this +this.toString=function(){return '(expr '+with_commas+') '+this.tree} +this.to_js=function(arg){var res +this.js_processed=true +if(this.type=='list'){res='['+$to_js(this.tree)+']'}else if(this.tree.length==1){res=this.tree[0].to_js(arg)}else{res='_b_.tuple.$factory(['+$to_js(this.tree)+'])'} +if(this.is_await){res="await ($B.promise("+res+"))"} +if(this.assign){ +var scope=$get_scope(this) +while(scope.is_comp){scope=scope.parent_block} +if(scope.globals && scope.globals.has(this.assign.value)){ +while(scope.parent_block && +scope.parent_block.id !=="__builtins__"){scope=scope.parent_block}}else if(scope.nonlocals && +scope.nonlocals[this.assign.value]){ +scope=scope.parent_block} +res="($locals_"+scope.id.replace(/\./g,'_')+'["'+ +this.assign.value+'"] = '+res+')'} +return res}} +var $ExprNot=$B.parser.$ExprNot=function(C){ +this.type='expr_not' +this.parent=C +this.tree=[] +C.tree[C.tree.length]=this +this.toString=function(){return '(expr_not)'}} +var $FloatCtx=$B.parser.$FloatCtx=function(C,value){ +this.type='float' +this.value=value +this.parent=C +this.tree=[] +C.tree[C.tree.length]=this +this.toString=function(){return 'float '+this.value} +this.to_js=function(){this.js_processed=true +if(/^\d+$/.exec(this.value)|| +/^\d+\.\d*$/.exec(this.value)){return '(new Number('+this.value+'))'} +return 'float.$factory('+this.value+')'}} +var $ForExpr=$B.parser.$ForExpr=function(C){ +this.type='for' +this.parent=C +this.tree=[] +C.tree[C.tree.length]=this +this.loop_num=$loop_num +this.module=$get_scope(this).module +$loop_num++ +this.toString=function(){return '(for) '+this.tree} +this.transform=function(node,rank){if(this.async){return this.transform_async(node,rank)} +var scope=$get_scope(this),target=this.tree[0],target_is_1_tuple=target.tree.length==1 && target.expect=='id',iterable=this.tree[1],num=this.loop_num,local_ns='$locals_'+scope.id.replace(/\./g,'_'),h='\n'+' '.repeat(node.indent+4) +var $range=false +if(target.tree.length==1 && +! scope.blurred && +target.expct !='id' && +iterable.type=='expr' && +iterable.tree[0].type=='expr' && +iterable.tree[0].tree[0].type=='call'){var call=iterable.tree[0].tree[0] +if(call.func.type=='id'){var func_name=call.func.value +if(func_name=='range' && call.tree.length < 3 && +call.tree.length > 0){ +$range=call}}} +var new_nodes=[],pos=0 +var children=node.children +var offset=1 +if($range && scope.ntype !='generator'){if(this.has_break){ +new_node=new $Node() +new $NodeJSCtx(new_node,local_ns+'["$no_break'+num+'"] = true') +new_nodes[pos++]=new_node} +var range_is_builtin=false,_scope=$get_scope(this),found=[] +while(1){if(_scope.binding["range"]){found.push(_scope.id)} +if(_scope.parent_block){_scope=_scope.parent_block} +else{break}} +range_is_builtin=found.length==1 && +found[0]=="__builtins__" +var test_range_node=new $Node() +test_range_node.module=node.parent.module +if(range_is_builtin){new $NodeJSCtx(test_range_node,'if(1)')}else{new $NodeJSCtx(test_range_node,'if('+call.func.to_js()+' === $B.builtins.range)')} +new_nodes[pos++]=test_range_node +var idt=target.to_js(),shortcut=false +if($range.tree.length==1){var stop=$range.tree[0].tree[0] +if(stop.tree[0].type=="int"){stop=parseInt(stop.to_js()) +if(0 < stop < $B.max_int){shortcut=true +var varname="$i"+$B.UUID() +var for_node=$NodeJS("for (var "+varname+" = 0; "+ +varname+" < "+stop+"; "+varname+"++)") +for_node.add($NodeJS(idt+" = "+varname))}} +var start=0,stop=$range.tree[0].to_js()}else{var start=$range.tree[0].to_js(),stop=$range.tree[1].to_js()} +if(!shortcut){var js='var $stop_'+num+' = $B.int_or_bool('+stop+'),'+ +h+' $next'+num+" = "+start+','+ +h+' $safe'+num+' = typeof $next'+num+ +' == "number" && typeof '+'$stop_'+num+' == "number";'+ +h+' while(true)' +var for_node=new $Node() +new $NodeJSCtx(for_node,js) +for_node.add($NodeJS('if($safe'+num+' && $next'+num+ +'>= $stop_'+num+'){break}')) +for_node.add($NodeJS('else if(!$safe'+num+' && $B.ge($next'+ +num+', $stop_'+num+')){break}')) +for_node.add($NodeJS(idt+' = $next'+num)) +for_node.add($NodeJS('if($safe'+num+'){$next'+num+ +' += 1}')) +for_node.add($NodeJS('else{$next'+num+' = $B.add($next'+ +num+',1)}'))} +children.forEach(function(child){for_node.add(child.clone_tree())}) +if($B.last(node.children).C.tree[0].type !="return"){var js='$locals.$line_info = "'+node.line_num+ +','+this.module+'";if($locals.$f_trace !== _b_.None){'+ +'$B.trace_line()};None;' +for_node.add($NodeJS(js))} +var in_loop=false +if(scope.ntype=='module'){var pnode=node.parent +while(pnode){if(pnode.for_wrapper){in_loop=true;break} +pnode=pnode.parent}} +if(scope.ntype=='module' && !in_loop){var func_node=new $Node() +func_node.for_wrapper=true +js='function $f'+num+'(' +if(this.has_break){js+='$no_break'+num} +js+=')' +new $NodeJSCtx(func_node,js) +test_range_node.add(func_node) +func_node.add(for_node) +if(this.has_break){func_node.add($NodeJS('return $no_break'+num))} +test_range_node.add($NodeJS('var $res'+num+' = $f'+num+ +'();')) +if(this.has_break){test_range_node.add($NodeJS('var $no_break'+num+ +' = $res'+num))}}else{ +test_range_node.add(for_node)} +if(range_is_builtin){node.parent.children.splice(rank,1) +var k=0 +if(this.has_break){node.parent.insert(rank,new_nodes[0]) +k++} +new_nodes[k].children.forEach(function(child){node.parent.insert(rank+k,child)}) +node.parent.children[rank].line_num=node.line_num +node.parent.children[rank].bindings=node.bindings +node.children=[] +return 0} +var else_node=$NodeJS("else") +new_nodes[pos++]=else_node +for(var i=new_nodes.length-1;i >=0;i--){node.parent.insert(rank+1,new_nodes[i])} +this.test_range=true +new_nodes=[],pos=0} +var new_node=new $Node() +new_node.line_num=$get_node(this).line_num +var it_js=iterable.to_js(),iterable_name='$iter'+num,js='var '+iterable_name+' = '+it_js+';'+ +'$locals["$next'+num+'"]'+' = $B.$getattr($B.$iter('+ +iterable_name+'),"__next__")' +new $NodeJSCtx(new_node,js) +new_nodes[pos++]=new_node +if(this.has_break){ +new_nodes[pos++]=$NodeJS(local_ns+'["$no_break'+num+ +'"] = true;')} +var while_node=new $Node() +if(this.has_break){js='while('+local_ns+'["$no_break'+num+'"])'}else{js='while(true)'} +new $NodeJSCtx(while_node,js) +while_node.C.loop_num=num +while_node.C.type='for' +if(scope.ntype=='generator'){ +while_node.loop_start=num} +new_nodes[pos++]=while_node +node.parent.children.splice(rank,1) +if(this.test_range){for(var i=new_nodes.length-1;i >=0;i--){else_node.insert(0,new_nodes[i])}}else{for(var i=new_nodes.length-1;i >=0;i--){node.parent.insert(rank,new_nodes[i]) +offset+=new_nodes.length}} +var try_node=$NodeJS("try") +try_node.bindings=node.bindings +while_node.add(try_node) +var iter_node=new $Node() +iter_node.id=this.module +var C=new $NodeCtx(iter_node) +var target_expr=new $ExprCtx(C,'left',true) +if(target_is_1_tuple){ +var t=new $ListOrTupleCtx(target_expr) +t.real='tuple' +t.tree=target.tree}else{target_expr.tree=target.tree} +var assign=new $AssignCtx(target_expr) +assign.tree[1]=new $JSCode('$locals["$next'+num+'"]()') +try_node.add(iter_node) +while_node.add( +$NodeJS('catch($err){if($B.is_exc($err, [StopIteration]))'+ +'{break;}else{throw($err)}}')) +children.forEach(function(child){ +while_node.add(child.clone())}) +if($B.last(node.children).C.tree[0].type !="return"){var js='$locals.$line_info = "'+node.line_num+ +','+this.module+'";if($locals.$f_trace !== _b_.None){'+ +'$B.trace_line()};None;' +while_node.add($NodeJS(js))} +node.children=[] +return 0} +this.transform_async=function(node,rank){ +var scope=$get_scope(this),target=this.tree[0],target_is_1_tuple=target.tree.length==1 && target.expect=='id',iterable=this.tree[1],num=this.loop_num,local_ns='$locals_'+scope.id.replace(/\./g,'_'),h='\n'+' '.repeat(node.indent+4) +var new_nodes=[] +var it_js=iterable.to_js(),iterable_name='$iter'+num,type_name='$type'+num,running_name='$running'+num,anext_name='$anext'+num,target_name='$target'+num,js='var '+iterable_name+' = '+it_js +new_nodes.push($NodeJS(js)) +new_nodes.push($NodeJS('var '+type_name+' = _b_.type.$factory( '+ +iterable_name+')')) +js=iterable_name+' = $B.$call($B.$getattr('+type_name+ +', "__aiter__"))('+iterable_name+')' +new_nodes.push($NodeJS(js)) +new_nodes.push($NodeJS('var '+running_name+' = true')) +new_nodes.push($NodeJS('var '+anext_name+ +' = $B.$call($B.$getattr('+type_name+', "__anext__"))')) +var while_node=$NodeJS('while('+running_name+')') +new_nodes.push(while_node) +var try_node=$NodeJS('try') +while_node.add(try_node) +if(target.tree.length==1){var js=target.to_js()+' = await ($B.promise('+ +anext_name+'('+iterable_name+')))' +try_node.add($NodeJS(js))}else{var new_node=new $Node(),ctx=new $NodeCtx(new_node),expr=new $ExprCtx(ctx,"left",false) +expr.tree.push(target) +target.parent=expr +var assign=new $AssignCtx(expr) +new $RawJSCtx(assign,'await ($B.promise('+ +anext_name+'('+iterable_name+')))') +try_node.add(new_node)} +var catch_node=$NodeJS('catch(err)') +while_node.add(catch_node) +var js='if(err.__class__ === _b_.StopAsyncIteration)'+ +'{'+running_name+' = false; continue}else{throw err}' +catch_node.add($NodeJS(js)) +node.children.forEach(function(child){while_node.add(child)}) +node.parent.children.splice(rank,1) +for(var i=new_nodes.length-1;i >=0;i--){node.parent.insert(rank,new_nodes[i])} +node.children=[] +return 0} +this.to_js=function(){this.js_processed=true +var iterable=this.tree.pop() +return 'for ('+$to_js(this.tree)+' in '+iterable.to_js()+')'}} +var $FromCtx=$B.parser.$FromCtx=function(C){ +this.type='from' +this.parent=C +this.module='' +this.names=[] +C.tree[C.tree.length]=this +this.expect='module' +this.scope=$get_scope(this) +this.add_name=function(name){this.names[this.names.length]=name +if(name=='*'){this.scope.blurred=true}} +this.bind_names=function(){ +var scope=$get_scope(this) +this.names.forEach(function(name){if(Array.isArray(name)){name=name[1]} +$bind(name,scope,this)},this)} +this.toString=function(){return '(from) '+this.module+' (import) '+this.names} +this.to_js=function(){this.js_processed=true +var scope=$get_scope(this),module=$get_module(this),mod=module.module,res=[],pos=0,indent=$get_node(this).indent,head=' '.repeat(indent) +if(mod.startsWith("$exec")){var frame=$B.last($B.frames_stack)[1] +if(frame.module && frame.module.__name__){mod=frame.module.__name__}} +var mod_elts=this.module.split(".") +for(var i=0;i < mod_elts.length;i++){module.imports[mod_elts.slice(0,i+1).join(".")]=true} +var _mod=this.module.replace(/\$/g,''),$package,packages=[] +while(_mod.length > 0){if(_mod.charAt(0)=='.'){if($package===undefined){if($B.imported[mod]!==undefined){$package=$B.imported[mod].__package__ +packages=$package.split('.')}}else{$package=$B.imported[$package] +packages.pop()} +if($package===undefined){return 'throw SystemError.$factory("Parent module \'\' '+ +'not loaded, cannot perform relative import")'}else if($package=='None'){console.log('package is None !')} +_mod=_mod.substr(1)}else{break}} +if(_mod){packages.push(_mod)} +this.module=packages.join('.') +var mod_name=this.module.replace(/\$/g,'') +res[pos++]='var module = $B.$import("' +res[pos++]=mod_name+'",["' +var names=[] +for(var i=0,len=this.names.length;i < len;i++){if(Array.isArray(this.names[i])){names.push(this.names[i][0])}else{names.push(this.names[i])}} +res[pos++]=names.join('","')+'"], {' +var sep='' +for(var attr in this.aliases){res[pos++]=sep+'"'+attr+'": "'+this.aliases[attr]+'"' +sep=','} +res[pos++]='}, {}, true);' +if(this.names[0]=='*'){ +scope.blurred=true +res[pos++]='\n'+head+'$B.import_all($locals, module);'}else{this.names.forEach(function(name){var alias=name +if(Array.isArray(name)){alias=name[1] +name=name[0]} +module.imports[this.module+'.'+name]=true +res[pos++]='\n'+head+'$locals["'+ +alias+'"] = $B.$getattr($B.imported["'+ +mod_name+'"], "'+name+'");'},this)} +res[pos++]='\n'+head+'None;' +return res.join('');}} +var $FuncArgs=$B.parser.$FuncArgs=function(C){ +this.type='func_args' +this.parent=C +this.tree=[] +this.names=[] +C.tree[C.tree.length]=this +this.expect='id' +this.has_default=false +this.has_star_arg=false +this.has_kw_arg=false +this.toString=function(){return 'func args '+this.tree} +this.to_js=function(){this.js_processed=true +return $to_js(this.tree)}} +var $FuncArgIdCtx=$B.parser.$FuncArgIdCtx=function(C,name){ +this.type='func_arg_id' +this.name=name +this.parent=C +if(C.has_star_arg){C.parent.after_star.push(name)}else{C.parent.positional_list.push(name)} +var node=$get_node(this) +if(node.binding[name]){$_SyntaxError(C,["duplicate argument '"+name+"' in function definition"])} +$bind(name,node,this) +this.tree=[] +C.tree[C.tree.length]=this +var ctx=C +while(ctx.parent !==undefined){if(ctx.type=='def'){ctx.locals.push(name) +break} +ctx=ctx.parent} +this.expect='=' +this.toString=function(){return 'func arg id '+this.name+'='+this.tree} +this.to_js=function(){this.js_processed=true +return this.name+$to_js(this.tree)}} +var $FuncStarArgCtx=$B.parser.$FuncStarArgCtx=function(C,op){ +this.type='func_star_arg' +this.op=op +this.parent=C +this.node=$get_node(this) +C.has_star_arg=op=='*' +C.has_kw_arg=op=='**' +C.tree[C.tree.length]=this +this.toString=function(){return '(func star arg '+this.op+') '+this.name} +this.set_name=function(name){this.name=name +if(this.node.binding[name]){$_SyntaxError(C,["duplicate argument '"+name+"' in function definition"])} +$bind(name,this.node,this) +var ctx=C +while(ctx.parent !==undefined){if(ctx.type=='def'){ctx.locals.push(name) +break} +ctx=ctx.parent} +if(op=='*'){ctx.other_args='"'+name+'"'} +else{ctx.other_kw='"'+name+'"'}}} +var $GlobalCtx=$B.parser.$GlobalCtx=function(C){ +this.type='global' +this.parent=C +this.tree=[] +C.tree[C.tree.length]=this +this.expect='id' +this.scope=$get_scope(this) +this.scope.globals=this.scope.globals ||new Set() +this.module=$get_module(this) +this.module.binding=this.module.binding ||{} +this.toString=function(){return 'global '+this.tree} +this.add=function(name){if(this.scope.annotations && this.scope.annotations.has(name)){$_SyntaxError(C,["annotated name '"+name+ +"' can't be global"])} +this.scope.globals.add(name) +this.module.binding[name]=true} +this.to_js=function(){this.js_processed=true +return ''}} +var $IdCtx=$B.parser.$IdCtx=function(C,value){ +this.type='id' +this.value=$mangle(value,C) +this.parent=C +this.tree=[] +C.tree[C.tree.length]=this +var scope=this.scope=$get_scope(this) +this.blurred_scope=this.scope.blurred +this.env=clone(this.scope.binding) +if(scope.ntype=="def" ||scope.ntype=="generator"){scope.referenced=scope.referenced ||{} +if(! $B.builtins[this.value]){scope.referenced[this.value]=true}} +if(C.parent.type=='call_arg'){this.call_arg=true} +var ctx=C +while(ctx.parent !==undefined){switch(ctx.type){case 'ctx_manager_alias': +$bind(value,scope,this) +break +case 'list_or_tuple': +case 'dict_or_set': +case 'call_arg': +case 'def': +case 'lambda': +if(ctx.vars===undefined){ctx.vars=[value]} +else if(ctx.vars.indexOf(value)==-1){ctx.vars.push(value)} +if(this.call_arg&&ctx.type=='lambda'){if(ctx.locals===undefined){ctx.locals=[value]} +else{ctx.locals.push(value)}}} +ctx=ctx.parent} +if(C.type=='target_list' || +(C.type=='expr' && C.parent.type=='target_list')){ +this.no_bindings=true +$bind(value,scope,this) +this.bound=true} +if(scope.ntype=='def' ||scope.ntype=='generator'){ +var _ctx=this.parent +while(_ctx){if(_ctx.type=='list_or_tuple' && _ctx.is_comp()){this.in_comp=true +break} +_ctx=_ctx.parent} +if(C.type=='expr' && C.parent.type=='comp_if'){ +return}else if(C.type=='global'){if(scope.globals===undefined){scope.globals=new Set([value])}else{scope.globals.add(value)}}} +this.toString=function(){return '(id) '+this.value+':'+(this.tree ||'')} +this.firstBindingScopeId=function(){ +var scope=this.scope,found=[],nb=0 +while(scope && nb++< 20){if(scope.globals && scope.globals.has(this.value)){return $get_module(this).id} +if(scope.binding && scope.binding[this.value]){return scope.id} +scope=scope.parent}} +this.boundBefore=function(scope){ +var node=$get_node(this),found=false +var $test=false +while(!found && node.parent){var pnode=node.parent +if(pnode.bindings && pnode.bindings[this.value]){if($test){console.log("bound in",pnode)} +return pnode.bindings[this.value]} +for(var i=0;i < pnode.children.length;i++){var child=pnode.children[i] +if(child===node){break} +if(child.bindings && child.bindings[this.value]){if($test){console.log("bound in child",child)} +return child.bindings[this.value]}} +if(pnode===scope){break} +node=pnode} +return found} +this.bindingType=function(scope){ +var nb=0,node=$get_node(this),found=false,unknown,ix +while(!found && node.parent && nb++< 100){var pnode=node.parent +if(pnode.bindings && pnode.bindings[this.value]){return pnode.bindings[this.value]} +for(var i=0;i < pnode.children.length;i++){var child=pnode.children[i] +if(child===node){break} +if(child.bindings && child.bindings[this.value]){found=child.bindings[this.value] +ix=i}} +if(found){for(var j=ix+1;j < pnode.children.length;j++){child=pnode.children[j] +if(child.children.length > 0){unknown=true +break}else if(child===node){break}} +return unknown ||found} +if(pnode===scope){break} +node=pnode} +return found} +this.to_js=function(arg){ +if(this.result !==undefined && this.scope.ntype=='generator'){return this.result} +this.js_processed=true +var val=this.value +var is_local=this.scope.binding[val]!==undefined,this_node=$get_node(this),bound_before=this_node.bound_before +this.nonlocal=this.scope.nonlocals && +this.scope.nonlocals[val]!==undefined +this.unbound=this.unbound ||(is_local && !this.bound && +bound_before && bound_before.indexOf(val)==-1) +if((!this.bound)&& this.scope.C +&& this.scope.ntype=='class' && +this.scope.C.tree[0].name==val){ +return '$B.$search("'+val+'")'} +if(this.unbound && !this.nonlocal){if(this.scope.ntype=='def' ||this.scope.ntype=='generator'){return '$B.$local_search("'+val+'")'}else{return '$B.$search("'+val+'")'}} +if(val=='__BRYTHON__' ||val=='$B'){return val} +var innermost=$get_scope(this),scope=innermost,found=[] +var search_ids=['"'+innermost.id+'"'] +var gs=innermost +var $test=false +if($test){console.log("this",this)} +while(true){if($test){console.log(gs.id,gs)} +if(gs.parent_block){if(gs.parent_block==$B.builtins_scope){break} +else if(gs.parent_block.id===undefined){break} +gs=gs.parent_block} +search_ids.push('"'+gs.id+'"')} +search_ids="["+search_ids.join(", ")+"]" +if(innermost.globals && innermost.globals.has(val)){search_ids=['"'+gs.id+'"'] +innermost=gs} +if($test){console.log("search ids",search_ids)} +if(this.nonlocal ||this.bound){var bscope=this.firstBindingScopeId() +if($test){console.log("binding",bscope)} +if(bscope !==undefined){return "$locals_"+bscope.replace(/\./g,"_")+'["'+ +val+'"]'}else if(this.bound){return "$locals_"+innermost.id.replace(/\./g,"_")+ +'["'+val+'"]'}} +var global_ns='$locals_'+gs.id.replace(/\./g,'_') +while(1){if(scope.globals !==undefined && +scope.globals.has(val)){if($test){console.log("in globals of",scope.id)} +if(this.boundBefore(gs)){if($test){console.log("bound before in gs",gs)} +return global_ns+'["'+val+'"]'}else{if($test){console.log("use global search",this)} +if(this.augm_assign){return global_ns+'["'+val+'"]'}else{return '$B.$global_search("'+val+'", '+ +search_ids+')'}}} +if($test){console.log("scope",scope,"innermost",innermost,scope===innermost,"bound_before",bound_before,"found",found.slice())} +if(scope===innermost){ +if(bound_before){if(bound_before.indexOf(val)>-1){found.push(scope)} +else if(scope.C && +scope.C.tree[0].type=='def' && +scope.C.tree[0].env.indexOf(val)>-1){found.push(scope)}}else{if(scope.binding[val]){ +if(this_node.locals[val]===undefined){ +if(!scope.is_comp && +(!scope.parent_block || +!scope.parent_block.is_comp)){ +found.push(scope)}}else{found.push(scope) +break} +if($test){console.log(val,"found in",scope.id)}}}}else{if(scope.binding===undefined){console.log("scope",scope,val,"no binding",innermost)} +if(scope.binding[val]){found.push(scope)}} +if(scope.parent_block){scope=scope.parent_block} +else{break}} +this.found=found +if($test){console.log("found",found) +found.forEach(function(item){console.log(item.id)})} +if(this.nonlocal && found[0]===innermost){found.shift()} +if(found.length > 0){ +if(found[0].C && found[0]===innermost +&& val.charAt(0)!='$'){var locs=this_node.locals ||{},nonlocs=innermost.nonlocals +try{if(locs[val]===undefined && +((innermost.type !='def' || +innermost.type !='generator')&& +innermost.ntype !='class' && +innermost.C.tree[0].args && +innermost.C.tree[0].args.indexOf(val)==-1)&& +(nonlocs===undefined ||nonlocs[val]===undefined)){this.result='$B.$local_search("'+val+'")' +return this.result}}catch(err){console.log("error",val,innermost) +throw err}} +if(found.length > 1 && found[0].C){if(found[0].C.tree[0].type=='class'){var ns0='$locals_'+found[0].id.replace(/\./g,'_'),ns1='$locals_'+found[1].id.replace(/\./g,'_'),res +if(bound_before){if(bound_before.indexOf(val)>-1){this.found=found[0].binding[val] +res=ns0}else{this.found=found[1].binding[val] +res=ns1} +this.result=res+'["'+val+'"]' +return this.result}else{this.found=false +var res=ns0+'["'+val+'"] !== undefined ? ' +res+=ns0+'["'+val+'"] : ' +this.result="("+res+ns1+'["'+val+'"])' +return this.result}}} +var scope=found[0] +this.found=scope.binding[val] +var scope_ns='$locals_'+scope.id.replace(/\./g,'_') +if(scope.C===undefined){if($test){console.log("module level",scope.id,scope.module)} +if(scope.id=='__builtins__'){if(gs.blurred){ +val='('+global_ns+'["'+val+'"] || '+val+')'}else{ +if(val !=='__builtins__'){val='$B.builtins.'+val} +this.is_builtin=true}}else{ +if($test){console.log("name found at module level")} +if(this.bound ||this.augm_assign){ +val=scope_ns+'["'+val+'"]'}else{if(scope===innermost && this.env[val]===undefined){ +this.result='$B.$search("'+val+'")' +return this.result}else{if($test){console.log("boudn before ?",this.boundBefore(scope))} +if(this.boundBefore(scope)){ +val=scope_ns+'["'+val+'"]'}else{ +if($test){console.log("use check def")} +val='$B.$check_def("'+val+'",'+ +scope_ns+'["'+val+'"])'}}}}}else if(scope===innermost){if($test){console.log("scope is innermost",scope.id)} +if(scope.globals && scope.globals.has(val)){val=global_ns+'["'+val+'"]'}else if(!this.bound && !this.augm_assign){ +if(this.boundBefore(scope)){val='$locals["'+val+'"]'}else{val='$B.$check_def_local("'+val+'",$locals["'+ +val+'"])'}}else{val='$locals["'+val+'"]'}}else if(!this.augm_assign){ +if(scope.ntype=='generator'){ +var up=0, +sc=innermost +while(sc !==scope){up++;sc=sc.parent_block} +var scope_name="$B.frames_stack[$B.frames_stack.length-1-"+ +up+"][1]" +val='$B.$check_def_free1("'+val+'", "'+ +scope.id.replace(/\./g,"_")+'")'}else{val='$B.$check_def_free("'+val+'",'+scope_ns+ +'["'+val+'"])'}}else{val=scope_ns+'["'+val+'"]'} +this.result=val+$to_js(this.tree,'') +return this.result}else{ +this.unknown_binding=true +this.result='$B.$global_search("'+val+'", '+search_ids+')' +return this.result}}} +var $ImaginaryCtx=$B.parser.$ImaginaryCtx=function(C,value){ +this.type='imaginary' +this.value=value +this.parent=C +this.tree=[] +C.tree[C.tree.length]=this +this.toString=function(){return 'imaginary '+this.value} +this.to_js=function(){this.js_processed=true +return '$B.make_complex(0,'+this.value+')'}} +var $ImportCtx=$B.parser.$ImportCtx=function(C){ +this.type='import' +this.parent=C +this.tree=[] +C.tree[C.tree.length]=this +this.expect='id' +this.toString=function(){return 'import '+this.tree} +this.bind_names=function(){ +var scope=$get_scope(this) +this.tree.forEach(function(item){if(item.name==item.alias){var name=item.name,parts=name.split('.'),bound=name +if(parts.length>1){bound=parts[0]}}else{bound=item.alias} +$bind(bound,scope,this)},this)} +this.to_js=function(){this.js_processed=true +var scope=$get_scope(this),res=[],module=$get_module(this) +this.tree.forEach(function(item){var mod_name=item.name,aliases=(item.name==item.alias)? +'{}' :('{"'+mod_name+'" : "'+ +item.alias+'"}'),localns='$locals_'+scope.id.replace(/\./g,'_'),mod_elts=item.name.split(".") +for(var i=0;i < mod_elts.length;i++){module.imports[mod_elts.slice(0,i+1).join(".")]=true} +var js='$B.$import("'+mod_name+'", [],'+aliases+ +','+localns+', true);' +res.push(js)}) +return res.join('')+'None;'}} +var $ImportedModuleCtx=$B.parser.$ImportedModuleCtx=function(C,name){this.type='imported module' +this.parent=C +this.name=name +this.alias=name +C.tree[C.tree.length]=this +this.toString=function(){return ' (imported module) '+this.name} +this.to_js=function(){this.js_processed=true +return '"'+this.name+'"'}} +var $IntCtx=$B.parser.$IntCtx=function(C,value){ +this.type='int' +this.value=value +this.parent=C +this.tree=[] +C.tree[C.tree.length]=this +this.toString=function(){return 'int '+this.value} +this.to_js=function(){this.js_processed=true +var v=parseInt(value[1],value[0]) +if(v > $B.min_int && v < $B.max_int){return v} +else{return '$B.long_int.$factory("'+value[1]+'", '+value[0]+')'}}} +var $JSCode=$B.parser.$JSCode=function(js){this.js=js +this.toString=function(){return this.js} +this.to_js=function(){this.js_processed=true +return this.js}} +var $KwArgCtx=$B.parser.$KwArgCtx=function(C){ +this.type='kwarg' +this.parent=C.parent +this.tree=[C.tree[0]] +C.parent.tree.pop() +C.parent.tree.push(this) +C.parent.parent.has_kw=true +var value=this.tree[0].value +var ctx=C.parent.parent +if(ctx.kwargs===undefined){ctx.kwargs=[value]} +else if(ctx.kwargs.indexOf(value)==-1){ctx.kwargs.push(value)} +else{$_SyntaxError(C,['keyword argument repeated'])} +this.toString=function(){return 'kwarg '+this.tree[0]+'='+this.tree[1]} +this.to_js=function(){this.js_processed=true +var key=this.tree[0].value +if(key.substr(0,2)=='$$'){key=key.substr(2)} +var res='{$nat:"kw",name:"'+key+'",' +return res+'value:'+ +$to_js(this.tree.slice(1,this.tree.length))+'}'}} +var $LambdaCtx=$B.parser.$LambdaCtx=function(C){ +this.type='lambda' +this.parent=C +C.tree[C.tree.length]=this +this.tree=[] +this.args_start=$pos+6 +this.vars=[] +this.locals=[] +this.node=$get_node(this) +this.node.binding={} +this.positional_list=[] +this.default_list=[] +this.other_args=null +this.other_kw=null +this.after_star=[] +this.toString=function(){return '(lambda) '+this.args_start+' '+this.body_start} +this.to_js=function(){this.js_processed=true +var node=this.node,module=$get_module(this),src=$get_src(C),args=src.substring(this.args_start,this.body_start),body=src.substring(this.body_start+1,this.body_end) +body=body.replace(/\\\n/g,' ') +body=body.replace(/\n/g,' ') +var scope=$get_scope(this) +var rand=$B.UUID(),func_name='lambda_'+$B.lambda_magic+'_'+rand,py='def '+func_name+'('+args+'):\n' +py+=' return '+body +var lambda_name='lambda'+rand,module_name=module.id.replace(/\./g,'_') +var root=$B.py2js(py,module_name,lambda_name,scope,node.line_num) +var js=root.to_js() +js='(function($locals_'+lambda_name+'){\n'+js+ +'\nreturn $locals.'+func_name+'\n})({})' +$B.clear_ns(lambda_name) +$B.$py_src[lambda_name]=null +delete $B.$py_src[lambda_name] +return js}} +var $ListOrTupleCtx=$B.parser.$ListOrTupleCtx=function(C,real){ +this.type='list_or_tuple' +this.start=$pos +this.real=real +this.expect='id' +this.closed=false +this.parent=C +this.tree=[] +C.tree[C.tree.length]=this +this.toString=function(){switch(this.real){case 'list': +return '(list) ['+this.tree+']' +case 'list_comp': +case 'gen_expr': +return '('+this.real+') ['+this.intervals+'-'+ +this.tree+']' +default: +return '(tuple) ('+this.tree+')'}} +this.is_comp=function(){switch(this.real){case 'list_comp': +case 'gen_expr': +case 'dict_or_set_comp': +return true} +return false} +this.get_src=function(){ +var src=$get_module(this).src +var scope=$get_scope(this) +if(scope.comments===undefined){return src} +scope.comments.forEach(function(comment){var start=comment[0],len=comment[1] +src=src.substr(0,start)+' '.repeat(len+1)+ +src.substr(start+len+1)}) +return src} +this.bind_ids=function(scope){ +this.tree.forEach(function(item){if(item.type=='id'){$bind(item.value,scope,this) +item.bound=true}else if(item.type=='expr' && item.tree[0].type=="id"){$bind(item.tree[0].value,scope,this) +item.tree[0].bound=true}else if(item.type=='expr' && item.tree[0].type=="packed"){if(item.tree[0].tree[0].type=='id'){$bind(item.tree[0].tree[0].value,scope,this) +item.tree[0].tree[0].bound=true}}else if(item.type=='list_or_tuple' || +(item.type=="expr" && +item.tree[0].type=='list_or_tuple')){if(item.type=="expr"){item=item.tree[0]} +item.bind_ids(scope)}},this)} +this.packed_indices=function(){var ixs=[] +for(var i=0;i < this.tree.length;i++){var t=this.tree[i] +if(t.type=="expr"){t=t.tree[0] +if(t.type=="packed" || +(t.type=="call" && t.func.type=="packed")){ixs.push(i)}}} +return ixs} +this.unpack=function(packed){var js="",res +for(var i=0;i < this.tree.length;i++){if(packed.indexOf(i)>-1){res="_b_.list.$factory("+this.tree[i].to_js()+")"}else{res="["+this.tree[i].to_js()+"]"} +if(i > 0){res=".concat("+res+")"} +js+=res} +return js} +this.to_js=function(){this.js_processed=true +var scope=$get_scope(this),sc=scope,scope_id=scope.id.replace(/\//g, '_'), + pos = 0 + var root = $get_module(this), + module_name = root.module + switch(this.real) { + case 'list': + var packed = this.packed_indices() + if(packed.length > 0){ + return '$B.$list(' + this.unpack(packed) + ')' + } + return '$B.$list([' + $to_js(this.tree) + '])' + case 'list_comp': + case 'gen_expr': + case 'dict_or_set_comp': + var src = this.get_src() + var res1 = [], items = [] + var qesc = new RegExp('"', "g") //to escape double quotes in arguments +var comments=root.comments +for(var i=1;i < this.intervals.length;i++){var start=this.intervals[i-1],end=this.intervals[i],txt=src.substring(start,end) +comments.forEach(function(comment){if(comment[0]> start && comment[0]< end){ +var pos=comment[0]-start +txt=txt.substr(0,pos)+ +' '.repeat(comment[1])+ +txt.substr(pos+comment[1]+1)}}) +txt=txt.replace(/\\\n/g," ") +items.push(txt) +var lines=txt.split('\n') +var res2=[] +lines.forEach(function(txt){ +if(txt.replace(/ /g,'').length !=0){txt=txt.replace(/\n/g,' ') +txt=txt.replace(/\\/g,'\\\\') +txt=txt.replace(qesc,'\\"') +res2.push('"'+txt+'"')}}) +res1.push('['+res2.join(',')+']')} +var line_num=$get_node(this).line_num +switch(this.real){case 'list_comp': +var lc=$B.$list_comp(items), +py=lc[0],ix=lc[1],listcomp_name='lc'+ix,save_pos=$pos,line_info=line_num+','+module_name +var root=$B.py2js( +{src:py,is_comp:true,line_info:line_info},module_name,listcomp_name,scope,1) +$pos=save_pos +var js=root.to_js() +root=null +$B.clear_ns(listcomp_name) +delete $B.$py_src[listcomp_name] +js+='return $locals_lc'+ix+'["x'+ix+'"]' +js='function($locals_'+listcomp_name+'){'+ +js+'})({$list_comp: true})' +if(this.is_await){js='async '+js} +return '('+js +case 'dict_or_set_comp': +if(this.expression.length==1){return $B.$gen_expr(module_name,scope,items,line_num,true)} +return $B.$dict_comp(module_name,scope,items,line_num)} +return $B.$gen_expr(module_name,scope,items,line_num) +case 'tuple': +var packed=this.packed_indices() +if(packed.length > 0){return '$B.fast_tuple('+this.unpack(packed)+')'} +if(this.tree.length==1 && this.has_comma===undefined){return this.tree[0].to_js()} +return '$B.fast_tuple(['+$to_js(this.tree)+'])'}}} +var $NodeCtx=$B.parser.$NodeCtx=function(node){ +this.node=node +node.C=this +this.tree=[] +this.type='node' +var scope=null +var tree_node=node +while(tree_node.parent && tree_node.parent.type !='module'){var ntype=tree_node.parent.C.tree[0].type,_break_flag=false +switch(ntype){case 'def': +case 'class': +case 'generator': +scope=tree_node.parent +_break_flag=true} +if(_break_flag){break} +tree_node=tree_node.parent} +if(scope===null){scope=tree_node.parent ||tree_node } +this.node.locals=clone(scope.binding) +this.scope=scope +this.toString=function(){return 'node '+this.tree} +this.to_js=function(){if(this.js !==undefined){return this.js} +this.js_processed=true +if(this.tree.length > 1){var new_node=new $Node() +var ctx=new $NodeCtx(new_node) +ctx.tree=[this.tree[1]] +new_node.indent=node.indent+4 +this.tree.pop() +node.add(new_node)} +this.js="" +if(this.tree[0]){var is_not_def=this.scope.ntype !="def" +if(this.tree[0].annotation){ +if(is_not_def){if(this.tree[0].type=="expr" && +! this.tree[0].$in_parens && +this.tree[0].tree[0].type=="id"){var js="" +if(this.create_annotations){js+="$locals.__annotations__ = _b_.dict.$factory();"} +return js+"_b_.dict.$setitem($locals.__annotations__, '"+ +this.tree[0].tree[0].value+"', "+ +this.tree[0].annotation.to_js()+");"}else if(this.tree[0].type=="def"){ +this.js=this.tree[0].annotation.to_js()+";"}else{ +this.js="" +this.tree=[]}}else if(this.tree[0].type !="def"){ +this.tree=[]}}else if(this.tree[0].type=="assign" && +! this.tree[0].tree[0].$in_parens && +this.tree[0].tree[0].annotation){ +var left=this.tree[0].tree[0],right=this.tree[0].tree[1] +if(this.create_annotations){this.js+="$locals.__annotations__ = _b_.dict.$factory();"} +this.js+="var $value = "+right.to_js()+";" +this.tree[0].tree.splice(1,1) +new $RawJSCtx(this.tree[0],"$value") +if(left.tree[0]&& left.tree[0].type=="id" && is_not_def){this.js+="_b_.dict.$setitem($locals.__annotations__, '"+ +left.tree[0].value+"', "+ +left.annotation.to_js()+");"}else{ +this.js+=$to_js(this.tree)+";" +if(is_not_def){this.js+=left.annotation.to_js()} +return this.js}}} +if(node.children.length==0){this.js+=$to_js(this.tree)+';'}else{this.js+=$to_js(this.tree)} +return this.js}} +var $NodeJS=$B.parser.$NodeJS=function(js){var node=new $Node() +new $NodeJSCtx(node,js) +return node} +var $NodeJSCtx=$B.parser.$NodeJSCtx=function(node,js){ +this.node=node +node.C=this +this.type='node_js' +this.tree=[js] +this.toString=function(){return 'js '+js} +this.to_js=function(){this.js_processed=true +return js}} +var $NonlocalCtx=$B.parser.$NonlocalCtx=function(C){ +this.type='nonlocal' +this.parent=C +this.tree=[] +this.names={} +C.tree[C.tree.length]=this +this.expect='id' +this.scope=$get_scope(this) +this.scope.nonlocals=this.scope.nonlocals ||{} +if(this.scope.C===undefined){$_SyntaxError(C,["nonlocal declaration not allowed at module level"])} +this.toString=function(){return 'nonlocal '+this.tree} +this.add=function(name){if(this.scope.binding[name]=="arg"){$_SyntaxError(C,["name '"+name+"' is parameter and nonlocal"])} +this.names[name]=[false,$pos] +this.scope.nonlocals[name]=true} +this.transform=function(node,rank){var pscope=this.scope.parent_block +if(pscope.C===undefined){$_SyntaxError(C,["no binding for nonlocal '"+ +$B.last(Object.keys(this.names))+"' found"])}else{while(pscope !==undefined && pscope.C !==undefined){for(var name in this.names){if(pscope.binding[name]!==undefined){this.names[name]=[true]}} +pscope=pscope.parent_block} +for(var name in this.names){if(!this.names[name][0]){console.log('nonlocal error, C '+C) +$pos=this.names[name][1] +$_SyntaxError(C,["no binding for nonlocal '"+ +name+"' found"])}}}} +this.to_js=function(){this.js_processed=true +return ''}} +var $NotCtx=$B.parser.$NotCtx=function(C){ +this.type='not' +this.parent=C +this.tree=[] +C.tree[C.tree.length]=this +this.toString=function(){return 'not ('+this.tree+')'} +this.to_js=function(){this.js_processed=true +return '!$B.$bool('+$to_js(this.tree)+')'}} +var $OpCtx=$B.parser.$OpCtx=function(C,op){ +this.type='op' +this.op=op +this.parent=C.parent +this.tree=[C] +this.scope=$get_scope(this) +if(C.type=="expr"){if(['int','float','str'].indexOf(C.tree[0].type)>-1){this.left_type=C.tree[0].type}else if(C.tree[0].type=="id"){var binding=this.scope.binding[C.tree[0].value] +if(binding){this.left_type=binding.type}}} +C.parent.tree.pop() +C.parent.tree.push(this) +this.toString=function(){return '(op '+this.op+') ['+this.tree+']'} +this.to_js=function(){this.js_processed=true +var comps={'==':'eq','!=':'ne','>=':'ge','<=':'le','<':'lt','>':'gt'} +if(comps[this.op]!==undefined){var method=comps[this.op] +if(this.tree[0].type=='expr' && this.tree[1].type=='expr'){var t0=this.tree[0].tree[0],t1=this.tree[1].tree[0],js0=t0.to_js(),js1=t1.to_js() +switch(t1.type){case 'int': +switch(t0.type){case 'int': +if(Number.isSafeInteger(t0.value)&& +Number.isSafeInteger(t1.value)){return js0+this.op+js1}else{return '$B.$getattr('+ +this.tree[0].to_js()+',"__'+ +method+'__")('+ +this.tree[1].to_js()+')'} +case 'str': +switch(this.op){case "==": +return "false" +case "!=": +return "true" +default: +return '$B.$TypeError("unorderable types: '+ +" int() "+this.op+' str()")'} +case 'id': +return '(typeof '+js0+' == "number" ? '+ +js0+this.op+js1+' : $B.rich_comp("__'+ +method+'__",'+this.tree[0].to_js()+ +','+this.tree[1].to_js()+'))'} +break; +case 'str': +switch(t0.type){case 'str': +return js0+this.op+js1 +case 'int': +switch(this.op){case "==": +return "false" +case "!=": +return "true" +default: +return '$B.$TypeError("unorderable types: '+ +' str() '+this.op+' int()")'} +case 'id': +return '(typeof '+js0+' == "string" ? '+ +js0+this.op+js1+' : $B.rich_comp("__'+ +method+'__",'+this.tree[0].to_js()+ +','+this.tree[1].to_js()+'))'} +break; +case 'id': +if(t0.type=='id'){return 'typeof '+js0+'!="object" && typeof '+ +js0+'!="function" && typeof '+js0+ +' == typeof '+js1+' ? '+js0+this.op+js1+ +' : $B.rich_comp("__'+method+'__",'+ +this.tree[0].to_js()+','+this.tree[1].to_js()+ +')'} +break}}} +switch(this.op){case 'and': +var op0=this.tree[0].to_js(),op1=this.tree[1].to_js() +if(this.wrap !==undefined){ +return '(function(){var '+this.wrap.name+' = '+ +this.wrap.js+';return $B.$test_expr($B.$test_item('+ +op0+') && $B.$test_item('+op1+'))})()'}else{return '$B.$test_expr($B.$test_item('+op0+')&&'+ +'$B.$test_item('+op1+'))'} +case 'or': +var res='$B.$test_expr($B.$test_item('+ +this.tree[0].to_js()+')||' +return res+'$B.$test_item('+this.tree[1].to_js()+'))' +case 'in': +return '$B.$is_member('+$to_js(this.tree)+')' +case 'not_in': +return '!$B.$is_member('+$to_js(this.tree)+')' +case 'unary_neg': +case 'unary_pos': +case 'unary_inv': +var op,method +if(this.op=='unary_neg'){op='-';method='__neg__'} +else if(this.op=='unary_pos'){op='+';method='__pos__'} +else{op='~';method='__invert__'} +if(this.tree[1].type=="expr"){var x=this.tree[1].tree[0] +switch(x.type){case 'int': +var v=parseInt(x.value[1],x.value[0]) +if(Number.isSafeInteger(v)){return op+v} +return '$B.$getattr('+x.to_js()+', "'+ +method+'")()' +case 'float': +return 'float.$factory('+op+x.value+')' +case 'imaginary': +return '$B.make_complex(0,'+op+x.value+')'}} +return '$B.$getattr('+this.tree[1].to_js()+',"'+ +method+'")()' +case 'is': +return '$B.$is('+this.tree[0].to_js()+', '+ +this.tree[1].to_js()+')' +case 'is_not': +return this.tree[0].to_js()+'!=='+this.tree[1].to_js() +case '+': +return '$B.add('+this.tree[0].to_js()+', '+ +this.tree[1].to_js()+')' +case '*': +case '-': +var op=this.op,vars=[],has_float_lit=false,scope=$get_scope(this) +function is_simple(elt){if(elt.type=='expr' && elt.tree[0].type=='int'){return true}else if(elt.type=='expr' && +elt.tree[0].type=='float'){has_float_lit=true +return true}else if(elt.type=='expr' && +elt.tree[0].type=='list_or_tuple' && +elt.tree[0].real=='tuple' && +elt.tree[0].tree.length==1 && +elt.tree[0].tree[0].type=='expr'){return is_simple(elt.tree[0].tree[0].tree[0])}else if(elt.type=='expr' && elt.tree[0].type=='id'){var _var=elt.tree[0].to_js() +if(vars.indexOf(_var)==-1){vars.push(_var)} +return true}else if(elt.type=='op' && +['*','+','-'].indexOf(elt.op)>-1){for(var i=0;i < elt.tree.length;i++){if(!is_simple(elt.tree[i])){return false}} +return true} +return false} +function get_type(ns,v){var t +if(['int','float','str'].indexOf(v.type)>-1){t=v.type}else if(v.type=='id' && ns[v.value]){t=ns[v.value].type} +return t} +var e0=this.tree[0],e1=this.tree[1] +if(is_simple(this)){var v0=this.tree[0].tree[0],v1=this.tree[1].tree[0] +if(vars.length==0 && !has_float_lit){ +return this.simple_js()}else if(vars.length==0){ +return 'new Number('+this.simple_js()+')'}else{ +var ns=scope.binding,t0=get_type(ns,v0),t1=get_type(ns,v1) +if((t0=='float' && t1=='float')|| +(this.op=='+' && t0=='str' && t1=='str')){this.result_type=t0 +return v0.to_js()+this.op+v1.to_js()}else if(['int','float'].indexOf(t0)>-1 && +['int','float'].indexOf(t1)>-1){if(t0=='int' && t1=='int'){this.result_type='int'}else{this.result_type='float'} +switch(this.op){case '-': +return '$B.sub('+v0.to_js()+','+ +v1.to_js()+')' +case '*': +return '$B.mul('+v0.to_js()+','+ +v1.to_js()+')'}} +var tests=[],tests1=[],pos=0 +vars.forEach(function(_var){ +tests.push('typeof '+_var+ +'.valueOf() == "number"') +tests1.push('typeof '+_var+' == "number"')}) +var res=[tests.join(' && ')+' ? '] +res.push('('+tests1.join(' && ')+' ? ') +res.push(this.simple_js()) +res.push(' : new Number('+this.simple_js()+')') +res.push(')') +var t0=this.tree[0].to_js(),t1=this.tree[1].to_js() +if(this.op=='+'){res.push(' : (typeof '+t0+ +' == "string" && typeof '+t1+ +' == "string") ? '+t0+'+'+t1)} +res.push(': $B.rich_op("'+$operators[this.op]+'",'+ +t0+','+t1+')') +return '('+res.join('')+')'}} +if(comps[this.op]!==undefined){return '$B.rich_comp("__'+$operators[this.op]+'__",'+ +e0.to_js()+','+e1.to_js()+')'}else{return '$B.rich_op("'+$operators[this.op]+'", '+ +e0.to_js()+', '+e1.to_js()+')'} +default: +if(comps[this.op]!==undefined){return '$B.rich_comp("__'+$operators[this.op]+'__",'+ +this.tree[0].to_js()+','+this.tree[1].to_js()+')'}else{return '$B.rich_op("'+$operators[this.op]+'", '+ +this.tree[0].to_js()+', '+this.tree[1].to_js()+ +')'}}} +this.simple_js=function(){function sjs(elt){if(elt.type=='op'){return elt.simple_js()} +else if(elt.type=='expr' && elt.tree[0].type=='list_or_tuple' +&& elt.tree[0].real=='tuple' +&& elt.tree[0].tree.length==1 +&& elt.tree[0].tree[0].type=='expr'){return '('+elt.tree[0].tree[0].tree[0].simple_js()+')'}else{return elt.tree[0].to_js()}} +if(op=='+'){return '$B.add('+sjs(this.tree[0])+','+ +sjs(this.tree[1])+')'}else if(op=='-'){return '$B.sub('+sjs(this.tree[0])+','+ +sjs(this.tree[1])+')'}else if(op=='*'){return '$B.mul('+sjs(this.tree[0])+','+ +sjs(this.tree[1])+')'}else if(op=='/'){return '$B.div('+sjs(this.tree[0])+','+ +sjs(this.tree[1])+')'}else{return sjs(this.tree[0])+op+sjs(this.tree[1])}}} +var $PackedCtx=$B.parser.$PackedCtx=function(C){ +this.type='packed' +if(C.parent.type=='list_or_tuple' && +C.parent.parent.type=="node"){ +for(var i=0;i < C.parent.tree.length;i++){var child=C.parent.tree[i] +if(child.type=='expr' && child.tree.length > 0 +&& child.tree[0].type=='packed'){$_SyntaxError(C,["two starred expressions in assignment"])}}} +this.parent=C +this.tree=[] +C.tree[C.tree.length]=this +this.toString=function(){return '(packed) '+this.tree} +this.to_js=function(){this.js_processed=true +return $to_js(this.tree)}} +var $PassCtx=$B.parser.$PassCtx=function(C){ +this.type='pass' +this.parent=C +this.tree=[] +C.tree[C.tree.length]=this +this.toString=function(){return '(pass)'} +this.to_js=function(){this.js_processed=true +return 'void(0)'}} +var $RaiseCtx=$B.parser.$RaiseCtx=function(C){ +this.type='raise' +this.parent=C +this.tree=[] +C.tree[C.tree.length]=this +this.toString=function(){return ' (raise) '+this.tree} +this.to_js=function(){this.js_processed=true +var res='' +if(this.tree.length==0){return '$B.$raise()'} +var exc_js=this.tree[0].to_js() +return '$B.$raise('+exc_js+')'}} +var $RawJSCtx=$B.parser.$RawJSCtx=function(C,js){this.type="raw_js" +C.tree[C.tree.length]=this +this.parent=C +this.toString=function(){return '(js) '+js} +this.to_js=function(){this.js_processed=true +return js}} +var $ReturnCtx=$B.parser.$ReturnCtx=function(C){ +this.type='return' +this.parent=C +this.tree=[] +C.tree[C.tree.length]=this +this.scope=$get_scope(this) +if(["def","generator"].indexOf(this.scope.ntype)==-1){$_SyntaxError(C,["'return' outside function"])} +var node=this.node=$get_node(this) +while(node.parent){if(node.parent.C){var elt=node.parent.C.tree[0] +if(elt.type=='for'){elt.has_return=true +break}else if(elt.type=='try'){elt.has_return=true}else if(elt.type=='single_kw' && elt.token=='finally'){elt.has_return=true}} +node=node.parent} +this.toString=function(){return 'return '+this.tree} +this.to_js=function(){this.js_processed=true +if(this.tree.length==1 && this.tree[0].type=='abstract_expr'){ +this.tree.pop() +new $IdCtx(new $ExprCtx(this,'rvalue',false),'None')} +var scope=this.scope +if(scope.ntype=='generator'){return 'return [$B.generator_return('+$to_js(this.tree)+')]'} +var indent=' '.repeat(this.node.indent+1) +var js='var $res = '+$to_js(this.tree)+';\n'+indent+ +'if($locals.$f_trace !== _b_.None){$B.trace_return($res)}\n'+indent+ +'$B.leave_frame' +if(scope.id.substr(0,6)=='$exec_'){js+='_exec'} +js+='("'+scope.id+'");\n'+indent+'return $res' +return js}} +var $SingleKwCtx=$B.parser.$SingleKwCtx=function(C,token){ +this.type='single_kw' +this.token=token +this.parent=C +this.tree=[] +C.tree[C.tree.length]=this +if(token=="else"){var node=C.node +var pnode=node.parent +for(var rank=0;rank < pnode.children.length;rank++){if(pnode.children[rank]===node){break}} +var pctx=pnode.children[rank-1].C +if(pctx.tree.length > 0){var elt=pctx.tree[0] +if(elt.type=='for' || +elt.type=='asyncfor' || +(elt.type=='condition' && elt.token=='while')){elt.has_break=true +elt.else_node=$get_node(this) +this.loop_num=elt.loop_num}}} +this.toString=function(){return this.token} +this.transform=function(node,rank){ +if(this.token=='finally'){var scope=$get_scope(this) +if(scope.ntype !='generator'){node.insert(0,$NodeJS('var $exit;'+ +'if($B.frames_stack.length<$stack_length){'+ +'$exit = true;'+ +'$B.frames_stack.push($top_frame)'+ +'}') +) +var scope_id=scope.id.replace(/\./g,'_') +var last_child=node.children[node.children.length-1] +if(last_child.C.tree[0].type !="return"){node.add($NodeJS('if($exit){$B.leave_frame()}'))}}}} +this.to_js=function(){this.js_processed=true +if(this.token=='finally'){return this.token} +if(this.loop_num !==undefined){var scope=$get_scope(this) +var res='if($locals_'+scope.id.replace(/\./g,'_') +return res+'["$no_break'+this.loop_num+'"])'} +return this.token}} +var $SliceCtx=$B.parser.$SliceCtx=function(C){ +this.type='slice' +this.parent=C +this.tree=C.tree.length > 0 ?[C.tree.pop()]:[] +C.tree.push(this) +this.to_js=function(){for(var i=0;i < this.tree.length;i++){if(this.tree[i].type=="abstract_expr"){this.tree[i].to_js=function(){return "None"}}} +return "slice.$factory("+$to_js(this.tree)+")"}} +var $StarArgCtx=$B.parser.$StarArgCtx=function(C){ +this.type='star_arg' +this.parent=C +this.tree=[] +C.tree[C.tree.length]=this +this.toString=function(){return '(star arg) '+this.tree} +this.to_js=function(){this.js_processed=true +return '{$nat:"ptuple",arg:'+$to_js(this.tree)+'}'}} +var $StringCtx=$B.parser.$StringCtx=function(C,value){ +this.type='str' +this.parent=C +this.tree=[value] +C.tree[C.tree.length]=this +this.raw=false +this.toString=function(){return 'string '+(this.tree ||'')} +this.to_js=function(){this.js_processed=true +var res='',type=null,scope=$get_scope(this) +function fstring(parsed_fstring){ +var elts=[] +for(var i=0;i < parsed_fstring.length;i++){if(parsed_fstring[i].type=='expression'){var expr=parsed_fstring[i].expression +var pos=0,br_stack=[],parts=[expr] +while(pos < expr.length){var car=expr.charAt(pos) +if(car==":" && br_stack.length==0){parts=[expr.substr(0,pos),expr.substr(pos+1)] +break}else if("{[(".indexOf(car)>-1){br_stack.push(car)}else if(")]}".indexOf(car)>-1){br_stack.pop()} +pos++} +expr=parts[0] +var save_pos=$pos +var expr_node=$B.py2js(expr,scope.module,scope.id,scope) +expr_node.to_js() +$pos=save_pos +for(var j=0;j < expr_node.children.length;j++){var node=expr_node.children[j] +if(node.C.tree && node.C.tree.length==1 && +node.C.tree[0]=="try"){ +for(var k=0;k < node.children.length;k++){ +if(node.children[k].is_line_num){continue} +var expr1=node.children[k].js +while("\n;".indexOf(expr1.charAt(expr1.length-1))>-1){expr1=expr1.substr(0,expr1.length-1)} +break} +break}} +switch(parsed_fstring[i].conversion){case "a": +expr1='$B.builtins.ascii('+expr1+')' +break +case "r": +expr1='$B.builtins.repr('+expr1+')' +break +case "s": +expr1='$B.builtins.str.$factory('+expr1+')' +break} +var fmt=parts[1] +if(fmt !==undefined){ +var parsed_fmt=$B.parse_fstring(fmt) +if(parsed_fmt.length > 1){fmt=fstring(parsed_fmt)}else{fmt="'"+fmt+"'"} +var res1="$B.builtins.str.format('{0:' + "+ +fmt+" + '}', "+expr1+")" +elts.push(res1)}else{if(parsed_fstring[i].conversion===null){expr1='$B.builtins.str.$factory('+expr1+')'} +elts.push(expr1)}}else{var re=new RegExp("'","g") +var elt=parsed_fstring[i].replace(re,"\\'") +.replace(/\n/g,"\\n") +elts.push("'"+elt+"'")}} +return elts.join(' + ')} +function prepare(value){value=value.replace(/\n/g,'\\n\\\n') +value=value.replace(/\\U([A-Fa-f0-9]{8})/gm,function(mo){return String.fromCharCode("0x"+mo.slice(2))}) +return value} +for(var i=0;i < this.tree.length;i++){if(this.tree[i].type=="call"){ +var js='(function(){throw TypeError.$factory("'+"'str'"+ +' object is not callable")}())' +return js}else{var value=this.tree[i],is_fstring=Array.isArray(value),is_bytes=false +if(!is_fstring){is_bytes=value.charAt(0)=='b'} +if(type==null){type=is_bytes +if(is_bytes){res+='bytes.$factory('}}else if(type !=is_bytes){return '$B.$TypeError("can\'t concat bytes to str")'} +if(!is_bytes){if(is_fstring){res+=fstring(value)}else{res+=prepare(value)}}else{res+=prepare(value.substr(1))} +if(i < this.tree.length-1){res+='+'}}} +if(is_bytes){res+=',"ISO-8859-1")'} +if(res.length==0){res='""'} +return res}} +var $SubCtx=$B.parser.$SubCtx=function(C){ +this.type='sub' +this.func='getitem' +this.value=C.tree[0] +C.tree.pop() +C.tree[C.tree.length]=this +this.parent=C +this.tree=[] +this.toString=function(){return '(sub) (value) '+this.value+' (tree) '+this.tree} +this.to_js=function(){this.js_processed=true +if(this.func=='getitem' && this.value.type=='id'){var type=$get_node(this).locals[this.value.value],val=this.value.to_js() +if(type=='list' ||type=='tuple'){if(this.tree.length==1){return '$B.list_key('+val+ +', '+this.tree[0].to_js()+')'}else if(this.tree.length==2){return '$B.list_slice('+val+ +', '+(this.tree[0].to_js()||"null")+','+ +(this.tree[1].to_js()||"null")+')'}else if(this.tree.length==3){return '$B.list_slice_step('+val+ +', '+(this.tree[0].to_js()||"null")+','+ +(this.tree[1].to_js()||"null")+','+ +(this.tree[2].to_js()||"null")+')'}}} +if(this.func=='getitem' && this.tree.length==1){return '$B.$getitem('+this.value.to_js()+','+ +this.tree[0].to_js()+')'} +var res='',shortcut=false +if(this.func !=='delitem' && +this.tree.length==1 && !this.in_sub){var expr='',x=this +shortcut=true +while(x.value.type=='sub'){expr+='['+x.tree[0].to_js()+']' +x.value.in_sub=true +x=x.value} +var subs=x.value.to_js()+'['+x.tree[0].to_js()+']'+ +'((Array.isArray('+x.value.to_js()+') || typeof '+ +x.value.to_js()+' == "string") && '+subs+ +' !== undefined ?'+subs+expr+' : '} +var val=this.value.to_js() +res+='$B.$getattr('+val+',"__'+this.func+'__")(' +if(this.tree.length==1){res+=this.tree[0].to_js()+')'}else{var res1=[] +this.tree.forEach(function(elt){if(elt.type=='abstract_expr'){res1.push('None')} +else{res1.push(elt.to_js())}}) +res+='tuple.$factory(['+res1.join(',')+']))'} +return shortcut ? res+')' :res}} +var $TargetListCtx=$B.parser.$TargetListCtx=function(C){ +this.type='target_list' +this.parent=C +this.tree=[] +this.expect='id' +C.tree[C.tree.length]=this +this.toString=function(){return '(target list) '+this.tree} +this.to_js=function(){this.js_processed=true +return $to_js(this.tree)}} +var $TernaryCtx=$B.parser.$TernaryCtx=function(C){ +this.type='ternary' +this.parent=C.parent +C.parent.tree.pop() +C.parent.tree.push(this) +C.parent=this +this.tree=[C] +this.toString=function(){return '(ternary) '+this.tree} +this.to_js=function(){this.js_processed=true +var res='$B.$bool('+this.tree[1].to_js()+') ? ' +res+=this.tree[0].to_js()+' : ' +return res+this.tree[2].to_js()}} +var $TryCtx=$B.parser.$TryCtx=function(C){ +this.type='try' +this.parent=C +C.tree[C.tree.length]=this +this.toString=function(){return '(try) '} +this.transform=function(node,rank){if(node.parent.children.length==rank+1){$_SyntaxError(C,["unexpected EOF while parsing"])}else{var next_ctx=node.parent.children[rank+1].C.tree[0] +switch(next_ctx.type){case 'except': +case 'finally': +case 'single_kw': +break +default: +$_SyntaxError(C,"no clause after try")}} +var scope=$get_scope(this) +var error_name=create_temp_name('$err') +var failed_name="$locals."+create_temp_name('$failed') +var js=failed_name+' = false;\n'+ +' '.repeat(node.indent+4)+'try' +new $NodeJSCtx(node,js) +node.is_try=true +node.has_return=this.has_return +var catch_node=$NodeJS('catch('+error_name+')') +catch_node.is_catch=true +node.parent.insert(rank+1,catch_node) +catch_node.add($NodeJS("$B.set_exc("+error_name+")")) +catch_node.add($NodeJS("if($locals.$f_trace !== _b_.None)"+ +"{$locals.$f_trace = $B.trace_exception()}")) +catch_node.add( +$NodeJS(failed_name+' = true;'+ +'$B.pmframe = $B.last($B.frames_stack);'+ +'if(false){}') +) +var pos=rank+2,has_default=false, +has_else=false, +has_finally=false +while(1){if(pos==node.parent.children.length){break} +var ctx=node.parent.children[pos].C.tree[0] +if(ctx===undefined){ +break} +if(ctx.type=='except'){ +if(has_else){$_SyntaxError(C,"'except' or 'finally' after 'else'")} +if(has_finally){$_SyntaxError(C,"'except' after 'finally'")} +ctx.error_name=error_name +if(ctx.tree.length > 0 && ctx.tree[0].alias !==null +&& ctx.tree[0].alias !==undefined){ +var alias=ctx.tree[0].alias +node.parent.children[pos].insert(0,$NodeJS('$locals["'+alias+'"] = $B.exception('+ +error_name+')') +)} +catch_node.insert(catch_node.children.length,node.parent.children[pos]) +if(ctx.tree.length==0){if(has_default){$_SyntaxError(C,'more than one except: line')} +has_default=true} +node.parent.children.splice(pos,1)}else if(ctx.type=='single_kw' && ctx.token=='finally'){has_finally=true +var finally_node=node.parent.children[pos] +pos++}else if(ctx.type=='single_kw' && ctx.token=='else'){if(has_else){$_SyntaxError(C,"more than one 'else'")} +if(has_finally){$_SyntaxError(C,"'else' after 'finally'")} +has_else=true +var else_body=node.parent.children[pos] +node.parent.children.splice(pos,1)}else{break}} +if(!has_default){ +var new_node=new $Node(),ctx=new $NodeCtx(new_node) +catch_node.insert(catch_node.children.length,new_node) +new $SingleKwCtx(ctx,'else') +new_node.add($NodeJS('throw '+error_name))} +if(has_else){var else_node=new $Node() +else_node.module=scope.module +new $NodeJSCtx(else_node,'if(!'+failed_name+')') +else_body.children.forEach(function(elt){else_node.add(elt)}) +if(has_finally){finally_node.insert(0,else_node)}else{node.parent.insert(pos,else_node)} +pos++} +$loop_num++} +this.to_js=function(){this.js_processed=true +return 'try'}} +var $UnaryCtx=$B.parser.$UnaryCtx=function(C,op){ +this.type='unary' +this.op=op +this.parent=C +C.tree[C.tree.length]=this +this.toString=function(){return '(unary) '+this.op} +this.to_js=function(){this.js_processed=true +return this.op}} +var $WithCtx=$B.parser.$WithCtx=function(C){ +this.type='with' +this.parent=C +C.tree[C.tree.length]=this +this.tree=[] +this.expect='as' +this.scope=$get_scope(this) +this.toString=function(){return '(with) '+this.tree} +this.set_alias=function(ctx){var ids=[] +if(ctx.type=="id"){ids=[ctx]}else if(ctx.type=="list_or_tuple"){ +ctx.tree.forEach(function(expr){if(expr.type=="expr" && expr.tree[0].type=="id"){ids.push(expr.tree[0])}})} +for(var i=0,len=ids.length;i < len;i++){var id_ctx=ids[i] +$bind(id_ctx.value,this.scope,this) +id_ctx.bound=true +if(this.scope.ntype !=='module'){ +this.scope.C.tree[0].locals.push(id_ctx.value)}}} +this.transform=function(node,rank){while(this.tree.length > 1){ +var suite=node.children,item=this.tree.pop(),new_node=new $Node(),ctx=new $NodeCtx(new_node),with_ctx=new $WithCtx(ctx) +item.parent=with_ctx +with_ctx.tree=[item] +with_ctx.async=this.async +suite.forEach(function(elt){new_node.add(elt)}) +node.children=[new_node]} +if(this.transformed){return} +this.prefix="" +if(this.scope.ntype=="generator"){this.prefix="$locals."} +if(this.tree.length > 1){var nw=new $Node(),ctx=new $NodeCtx(nw) +nw.parent=node +nw.module=node.module +nw.indent=node.indent+4 +var wc=new $WithCtx(ctx) +wc.async=this.async +wc.tree=this.tree.slice(1) +node.children.forEach(function(elt){nw.add(elt)}) +node.children=[nw] +this.transformed=true +return} +if(this.async){return this.transform_async(node,rank)} +var top_try_node=$NodeJS("try") +top_try_node.is_try=true +node.parent.insert(rank+1,top_try_node) +var num=this.num=$loop_num++ +top_try_node.ctx_manager_num=num +this.cm_name=this.prefix+'$ctx_manager'+num +this.cmexit_name=this.prefix+'$ctx_manager_exit'+num +this.exc_name=this.prefix+'$exc'+num +this.err_name='$err'+num +this.val_name='$value'+num +this.yield_name=this.prefix+'$yield'+num +if(this.tree[0].alias===null){this.tree[0].alias='$temp'} +if(this.tree[0].type=='expr' && +this.tree[0].tree[0].type=='list_or_tuple'){if(this.tree[1].type !='expr' || +this.tree[1].tree[0].type !='list_or_tuple'){$_SyntaxError(C)} +if(this.tree[0].tree[0].tree.length != +this.tree[1].tree[0].tree.length){$_SyntaxError(C,['wrong number of alias'])} +var ids=this.tree[0].tree[0].tree,alias=this.tree[1].tree[0].tree +this.tree.shift() +this.tree.shift() +for(var i=ids.length-1;i >=0;i--){ids[i].alias=alias[i].value +this.tree.splice(0,0,ids[i])}} +var block=node.children +node.children=[] +var try_node=new $Node() +try_node.is_try=true +new $NodeJSCtx(try_node,'try') +top_try_node.add(try_node) +if(this.tree[0].alias){var alias=this.tree[0].alias.tree[0].tree[0].value +try_node.add($NodeJS('$locals'+'["'+alias+'"] = '+ +this.val_name))} +block.forEach(function(elt){try_node.add(elt)}) +if(this.scope.ntype=="generator"){try_node.add($NodeJS(this.yield_name+" = false"))} +var catch_node=new $Node() +catch_node.is_catch=true +new $NodeJSCtx(catch_node,'catch('+this.err_name+')') +var js=this.exc_name+' = false;'+this.err_name+ +' = $B.exception('+this.err_name+', true)\n'+ +' '.repeat(node.indent+4)+ +'var $b = '+this.cmexit_name+'('+ +this.err_name+'.__class__,'+ +this.err_name+','+ +'$B.$getattr('+this.err_name+', "__traceback__"));' +if(this.scope.ntype=="generator"){js+='$B.set_cm_in_generator('+this.cmexit_name+');'} +js+='if(!$B.$bool($b)){throw '+this.err_name+'}' +catch_node.add($NodeJS(js)) +top_try_node.add(catch_node) +var finally_node=new $Node() +new $NodeJSCtx(finally_node,'finally') +finally_node.C.type='single_kw' +finally_node.C.token='finally' +finally_node.C.in_ctx_manager=true +finally_node.is_except=true +finally_node.in_ctx_manager=true +var js='if('+this.exc_name +if(this.scope.ntype=="generator"){js+=' && (!'+this.yield_name+')'+ +' && '+this.cmexit_name} +js+='){'+this.cmexit_name+'(None,None,None);' +if(this.scope.ntype=="generator"){js+='delete '+this.cmexit_name} +js+='};' +finally_node.add($NodeJS(js)) +node.parent.insert(rank+2,finally_node) +this.transformed=true} +this.transform_async=function(node,rank){ +var scope=$get_scope(this),expr=this.tree[0],alias=this.tree[0].alias +var new_nodes=[] +var num=this.num=$loop_num++ +this.cm_name='$ctx_manager'+num,this.cmexit_name='$ctx_manager_exit'+num +this.exc_name='$exc'+num +var cmtype_name='$ctx_mgr_type'+num,cmenter_name='$ctx_manager_enter'+num,err_name='$err'+num +var js='var '+this.cm_name+' = '+expr.to_js()+',' +new_nodes.push($NodeJS(js)) +new_nodes.push($NodeJS(' '+cmtype_name+ +' = _b_.type.$factory('+this.cm_name+'),')) +new_nodes.push($NodeJS(' '+this.cmexit_name+ +' = $B.$call($B.$getattr('+cmtype_name+', "__aexit__")),')) +new_nodes.push($NodeJS(' '+cmenter_name+ +' = $B.$call($B.$getattr('+cmtype_name+', "__aenter__"))'+ +'('+this.cm_name+'),')) +new_nodes.push($NodeJS(" "+this.exc_name+" = false")) +js="" +if(alias){if(alias.tree[0].tree[0].type !="list_or_tuple"){var js=alias.tree[0].to_js()+' = '+ +'await ($B.promise('+cmenter_name+'))' +new_nodes.push($NodeJS(js))}else{ +var new_node=new $Node(),ctx=new $NodeCtx(new_node),expr=new $ExprCtx(ctx,"left",false) +expr.tree.push(alias.tree[0].tree[0]) +alias.tree[0].tree[0].parent=expr +var assign=new $AssignCtx(expr) +new $RawJSCtx(assign,'await ($B.promise('+ +cmenter_name+'))') +new_nodes.push(new_node)}}else{new_nodes.push($NodeJS('await ($B.promise('+cmenter_name+'))'))} +var try_node=new $NodeJS('try') +node.children.forEach(function(child){try_node.add(child)}) +new_nodes.push(try_node) +var catch_node=new $NodeJS('catch(err)') +new_nodes.push(catch_node) +catch_node.add($NodeJS(this.exc_name+' = true')) +catch_node.add($NodeJS('var '+err_name+ +' = $B.imported["_sys"].exc_info()')) +var if_node=$NodeJS('if(! await ($B.promise('+ +this.cmexit_name+'('+this.cm_name+', '+err_name+'[0], '+ +err_name+'[1], '+err_name+'[2]))))') +catch_node.add(if_node) +if_node.add($NodeJS('$B.$raise()')) +var else_node=$NodeJS('if(! '+this.exc_name+')') +new_nodes.push(else_node) +else_node.add($NodeJS('await ($B.promise('+this.cmexit_name+'('+ +this.cm_name+', _b_.None, _b_.None, _b_.None)))')) +node.parent.children.splice(rank,1) +for(var i=new_nodes.length-1;i >=0;i--){node.parent.insert(rank,new_nodes[i])} +node.children=[] +return 0} +this.to_js=function(){this.js_processed=true +var indent=$get_node(this).indent,h=' '.repeat(indent),num=this.num +var head=this.prefix=="" ? "var " :this.prefix,cm_name='$ctx_manager'+num,cme_name=head+'$ctx_manager_exit'+num,exc_name=head+'$exc'+num,val_name='$value'+num +return 'var '+cm_name+' = '+this.tree[0].to_js()+'\n'+ +h+cme_name+' = $B.$getattr('+cm_name+',"__exit__")\n'+ +h+'var '+val_name+' = $B.$getattr('+cm_name+',"__enter__")()\n'+ +h+exc_name+' = true\n'}} +var $YieldCtx=$B.parser.$YieldCtx=function(C,is_await){ +this.type='yield' +this.parent=C +this.tree=[] +C.tree[C.tree.length]=this +var in_lambda=false,parent=C +while(parent){if(parent.type=="lambda"){in_lambda=true +break} +parent=parent.parent} +if(! in_lambda){switch(C.type){case 'node': +break; +case 'assign': +case 'tuple': +case 'list_or_tuple': +$get_node(C).yield_atoms.push(this) +break +default: +$_SyntaxError(C,'yield atom must be inside ()')}} +var scope=this.scope=$get_scope(this,true) +if(! in_lambda){var in_func=scope.is_function,func_scope=scope +if(! in_func && scope.is_comp){var parent=scope.parent_block +while(parent.is_comp){parent=parent_block} +in_func=parent.is_function +func_scope=parent} +if(! in_func){$_SyntaxError(C,["'yield' outside function"])}} +if(! in_lambda){var def=func_scope.C.tree[0] +if(! is_await){def.type='generator' +func_scope.ntype='generator'} +def.yields.push(this)} +this.toString=function(){return '(yield) '+(this.from ? '(from) ' :'')+this.tree} +this.transform=function(node,rank){ +var new_node=$NodeJS('// placeholder for generator sent value') +new_node.is_set_yield_value=true +new_node.line_num=node.line_num +new_node.after_yield=true +new_node.indent=node.indent +node.parent.insert(rank+1,new_node) +var parent=node.parent +while(parent){if(parent.ctx_manager_num !==undefined){node.parent.insert(rank+1,$NodeJS("$top_frame[1].$has_yield_in_cm = true")) +break} +parent=parent.parent}} +this.to_js=function(){this.js_processed=true +if(this.from===undefined){return $to_js(this.tree)||'None'} +return $to_js(this.tree)}} +var $add_profile=$B.parser.$add_profile=function(node,rank){if(node.type=='module'){var i=0 +while(i < node.children.length){i+=$add_profile(node.children[i],i)}}else{var elt=node.C.tree[0],offset=1,flag=true,pnode=node +while(pnode.parent !==undefined){pnode=pnode.parent} +var mod_id=pnode.id +if(node.line_num===undefined){flag=false} +if(elt.type=='condition' && elt.token=='elif'){flag=false} +else if(elt.type=='except'){flag=false} +else if(elt.type=='single_kw'){flag=false} +if(flag){ +var new_node=new $Node() +new $NodeJSCtx(new_node,';$B.$profile.count("'+mod_id+'",'+node.line_num+');') +node.parent.insert(rank,new_node) +offset=2} +var i=0 +while(i < node.children.length){i+=$add_profile(node.children[i],i)} +return offset}} +var $add_line_num=$B.parser.$add_line_num=function(node,rank,line_info){if(node.type=='module'){var i=0 +while(i < node.children.length){i+=$add_line_num(node.children[i],i,line_info)}}else if(node.type !=='marker'){var elt=node.C.tree[0],offset=1,flag=true,pnode=node,_line_info +while(pnode.parent !==undefined){pnode=pnode.parent} +var mod_id=pnode.id +var line_num=node.line_num +if(line_num===undefined){flag=false} +if(elt.type=='condition' && elt.token=='elif'){flag=false} +else if(elt.type=='except'){flag=false} +else if(elt.type=='single_kw'){flag=false} +if(flag){_line_info=line_info===undefined ? line_num+','+mod_id : +line_info +var js=';$locals.$line_info = "'+_line_info+ +'";if($locals.$f_trace !== _b_.None){$B.trace_line()};'+ +'_b_.None;' +var new_node=new $Node() +new_node.is_line_num=true +new $NodeJSCtx(new_node,js) +node.parent.insert(rank,new_node) +offset=2} +var i=0 +while(i < node.children.length){i+=$add_line_num(node.children[i],i,line_info)} +return offset}else{return 1}} +$B.$add_line_num=$add_line_num +var $bind=$B.parser.$bind=function(name,scope,C){ +if(scope.nonlocals && scope.nonlocals[name]){ +return} +if(scope.globals && scope.globals.has(name)){var module=$get_module(C) +module.binding[name]=true +return} +if(! C.no_bindings){var node=$get_node(C) +node.bindings=node.bindings ||{} +node.bindings[name]=true} +scope.binding=scope.binding ||{} +if(scope.binding[name]===undefined){scope.binding[name]=true}} +function $parent_match(ctx,obj){ +var flag +while(ctx.parent){flag=true +for(var attr in obj){if(ctx.parent[attr]!=obj[attr]){flag=false +break}} +if(flag){return ctx.parent} +ctx=ctx.parent} +return false} +var $previous=$B.parser.$previous=function(C){var previous=C.node.parent.children[C.node.parent.children.length-2] +if(!previous ||!previous.C){$_SyntaxError(C,'keyword not following correct keyword')} +return previous.C.tree[0]} +var $get_docstring=$B.parser.$get_docstring=function(node){var doc_string='' +if(node.children.length > 0){var firstchild=node.children[0] +if(firstchild.C.tree && firstchild.C.tree.length > 0 && +firstchild.C.tree[0].type=='expr'){var expr=firstchild.C.tree[0].tree[0] +if(expr.type=='str' && !Array.isArray(expr.tree[0])){doc_string=firstchild.C.tree[0].tree[0].to_js()}}} +return doc_string} +var $get_scope=$B.parser.$get_scope=function(C,flag){ +var ctx_node=C.parent +while(ctx_node.type !=='node'){ctx_node=ctx_node.parent} +var tree_node=ctx_node.node,scope=null +while(tree_node.parent && tree_node.parent.type !=='module'){var ntype=tree_node.parent.C.tree[0].type +switch(ntype){case 'def': +case 'class': +case 'generator': +var scope=tree_node.parent +scope.ntype=ntype +scope.is_function=ntype !='class' +return scope} +tree_node=tree_node.parent} +var scope=tree_node.parent ||tree_node +scope.ntype="module" +return scope} +var $get_line_num=$B.parser.$get_line_num=function(C){var ctx_node=$get_node(C),line_num=ctx_node.line_num +if(ctx_node.line_num===undefined){ctx_node=ctx_node.parent +while(ctx_node && ctx_node.line_num===undefined){ctx_node=ctx_node.parent} +if(ctx_node && ctx_node.line_num){line_num=ctx_node.line_num}} +return line_num} +var $get_module=$B.parser.$get_module=function(C){ +var ctx_node=C.parent +while(ctx_node.type !=='node'){ctx_node=ctx_node.parent} +var tree_node=ctx_node.node +if(tree_node.ntype=="module"){return tree_node} +var scope=null +while(tree_node.parent.type !='module'){tree_node=tree_node.parent} +var scope=tree_node.parent +scope.ntype="module" +return scope} +var $get_src=$B.parser.$get_src=function(C){ +var node=$get_node(C) +while(node.parent !==undefined){node=node.parent} +return node.src} +var $get_node=$B.parser.$get_node=function(C){var ctx=C +while(ctx.parent){ctx=ctx.parent} +return ctx.node} +var $to_js_map=$B.parser.$to_js_map=function(tree_element){if(tree_element.to_js !==undefined){return tree_element.to_js()} +throw Error('no to_js() for '+tree_element)} +var $to_js=$B.parser.$to_js=function(tree,sep){if(sep===undefined){sep=','} +return tree.map($to_js_map).join(sep)} +var $mangle=$B.parser.$mangle=function(name,C){ +if(name.substr(0,2)=="__" && name.substr(name.length-2)!=="__"){var klass=null,scope=$get_scope(C) +while(true){if(scope.ntype=="module"){return name} +else if(scope.ntype=="class"){var class_name=scope.C.tree[0].name +while(class_name.charAt(0)=='_'){class_name=class_name.substr(1)} +return '_'+class_name+name}else{if(scope.parent && scope.parent.C){scope=$get_scope(scope.C.tree[0])}else{return name}}}}else{return name}} +var $transition=$B.parser.$transition=function(C,token,value){ +switch(C.type){case 'abstract_expr': +var packed=C.packed,is_await=C.is_await,assign=C.assign +if(! assign){switch(token){case 'id': +case 'imaginary': +case 'int': +case 'float': +case 'str': +case 'bytes': +case '[': +case '(': +case '{': +case '.': +case 'not': +case 'lambda': +case 'yield': +C.parent.tree.pop() +var commas=C.with_commas +C=C.parent +C.packed=packed +C.is_await=is_await +if(assign){console.log("set assign to parent",C) +C.assign=assign}}} +switch(token){case 'await': +return new $AwaitCtx(C) +case 'id': +return new $IdCtx(new $ExprCtx(C,'id',commas),value) +case 'str': +return new $StringCtx(new $ExprCtx(C,'str',commas),value) +case 'bytes': +return new $StringCtx(new $ExprCtx(C,'bytes',commas),value) +case 'int': +return new $IntCtx(new $ExprCtx(C,'int',commas),value) +case 'float': +return new $FloatCtx(new $ExprCtx(C,'float',commas),value) +case 'imaginary': +return new $ImaginaryCtx( +new $ExprCtx(C,'imaginary',commas),value) +case '(': +return new $ListOrTupleCtx( +new $ExprCtx(C,'tuple',commas),'tuple') +case '[': +return new $ListOrTupleCtx( +new $ExprCtx(C,'list',commas),'list') +case '{': +return new $DictOrSetCtx( +new $ExprCtx(C,'dict_or_set',commas)) +case '.': +return new $EllipsisCtx( +new $ExprCtx(C,'ellipsis',commas)) +case 'not': +if(C.type=='op' && C.op=='is'){ +C.op='is_not' +return C} +return new $NotCtx(new $ExprCtx(C,'not',commas)) +case 'lambda': +return new $LambdaCtx(new $ExprCtx(C,'lambda',commas)) +case 'op': +var tg=value +switch(tg){case '*': +C.parent.tree.pop() +var commas=C.with_commas +C=C.parent +return new $PackedCtx( +new $ExprCtx(C,'expr',commas)) +case '-': +case '~': +case '+': +C.parent.tree.pop() +var left=new $UnaryCtx(C.parent,tg) +if(tg=='-'){var op_expr=new $OpCtx(left,'unary_neg')}else if(tg=='+'){var op_expr=new $OpCtx(left,'unary_pos')}else{var op_expr=new $OpCtx(left,'unary_inv')} +return new $AbstractExprCtx(op_expr,false) +case 'not': +C.parent.tree.pop() +var commas=C.with_commas +C=C.parent +return new $NotCtx( +new $ExprCtx(C,'not',commas))} +$_SyntaxError(C,'token '+token+' after '+ +C) +case '=': +$_SyntaxError(C,'token '+token+' after '+ +C) +case 'yield': +return new $AbstractExprCtx(new $YieldCtx(C),true) +case ':': +if(C.parent.type=="sub" || +(C.parent.type=="list_or_tuple" && +C.parent.parent.type=="sub")){return new $AbstractExprCtx(new $SliceCtx(C.parent),false)} +return $transition(C.parent,token,value) +case ')': +case ',': +switch(C.parent.type){case 'slice': +case 'list_or_tuple': +case 'call_arg': +case 'op': +case 'yield': +break +case 'annotation': +$_SyntaxError(C,"empty annotation") +default: +$_SyntaxError(C,token)}} +return $transition(C.parent,token,value) +case 'annotation': +if(token=="eol" && C.tree.length==1 && +C.tree[0].tree.length==0){$_SyntaxError(C,"empty annotation")}else if(token==':' && C.parent.type !="def"){$_SyntaxError(C,"more than one annotation")}else if(token=="augm_assign"){$_SyntaxError(C,"augmented assign as annotation")}else if(token=="op"){$_SyntaxError(C,"operator as annotation")} +return $transition(C.parent,token) +case 'assert': +if(token=='eol'){return $transition(C.parent,token)} +$_SyntaxError(C,token) +case 'assign': +if(token=='eol'){if(C.tree[1].type=='abstract_expr'){$_SyntaxError(C,'token '+token+' after '+ +C)} +C.guess_type() +return $transition(C.parent,'eol')} +$_SyntaxError(C,'token '+token+' after '+C) +case 'async': +if(token=="def"){return $transition(C.parent,token,value)}else if(token=="for" ||token=="with"){var ntype=$get_scope(C).ntype +if(ntype !=="def" && ntype !="generator"){$_SyntaxError(C,["'async "+token+ +"' outside async function"])} +var ctx=$transition(C.parent,token,value) +ctx.parent.async=true +return ctx} +$_SyntaxError(C,'token '+token+' after '+C) +case 'attribute': +if(token==='id'){var name=value +if(noassign[name]===true){$_SyntaxError(C,["cannot assign to "+name])} +name=$mangle(name,C) +C.name=name +return C.parent} +$_SyntaxError(C,token) +case 'augm_assign': +if(token=='eol'){if(C.tree[1].type=='abstract_expr'){$_SyntaxError(C,'token '+token+' after '+ +C)} +return $transition(C.parent,'eol')} +$_SyntaxError(C,'token '+token+' after '+C) +case 'await': +C.parent.is_await=true +return $transition(C.parent,token,value) +case 'break': +if(token=='eol'){return $transition(C.parent,'eol')} +$_SyntaxError(C,token) +case 'call': +switch(token){case ',': +if(C.expect=='id'){$_SyntaxError(C,token)} +C.expect='id' +return C +case 'await': +case 'id': +case 'imaginary': +case 'int': +case 'float': +case 'str': +case 'bytes': +case '[': +case '(': +case '{': +case '.': +case 'not': +case 'lambda': +C.expect=',' +return $transition(new $CallArgCtx(C),token,value) +case ')': +C.end=$pos +return C.parent +case 'op': +C.expect=',' +switch(value){case '-': +case '~': +case '+': +C.expect=',' +return $transition(new $CallArgCtx(C),token,value) +case '*': +C.has_star=true +return new $StarArgCtx(C) +case '**': +C.has_dstar=true +return new $DoubleStarArgCtx(C)} +$_SyntaxError(C,token)} +return $transition(C.parent,token,value) +case 'call_arg': +switch(token){case 'await': +case 'id': +case 'imaginary': +case 'int': +case 'float': +case 'str': +case 'bytes': +case '[': +case '(': +case '{': +case '.': +case 'not': +case 'lambda': +if(C.expect=='id'){C.expect=',' +var expr=new $AbstractExprCtx(C,false) +return $transition(expr,token,value)} +break +case '=': +if(C.expect==','){return new $ExprCtx(new $KwArgCtx(C),'kw_value',false)} +break +case 'for': +var lst=new $ListOrTupleCtx(C,'gen_expr') +lst.vars=C.vars +lst.locals=C.locals +lst.intervals=[C.start] +C.tree.pop() +lst.expression=C.tree +C.tree=[lst] +lst.tree=[] +var comp=new $ComprehensionCtx(lst) +return new $TargetListCtx(new $CompForCtx(comp)) +case 'op': +if(C.expect=='id'){var op=value +C.expect=',' +switch(op){case '+': +case '-': +case '~': +return $transition(new $AbstractExprCtx(C,false),token,op) +case '*': +return new $StarArgCtx(C) +case '**': +return new $DoubleStarArgCtx(C)}} +$_SyntaxError(C,'token '+token+' after '+C) +case ')': +if(C.parent.kwargs && +$B.last(C.parent.tree).tree[0]&& +['kwarg','star_arg','double_star_arg']. +indexOf($B.last(C.parent.tree).tree[0].type)==-1){$_SyntaxError(C,['non-keyword argument after keyword argument'])} +if(C.tree.length > 0){var son=C.tree[C.tree.length-1] +if(son.type=='list_or_tuple' && +son.real=='gen_expr'){son.intervals.push($pos)}} +return $transition(C.parent,token) +case ':': +if(C.expect==',' && +C.parent.parent.type=='lambda'){return $transition(C.parent.parent,token)} +break +case ',': +if(C.expect==','){if(C.parent.kwargs && +['kwarg','star_arg','double_star_arg']. +indexOf($B.last(C.parent.tree).tree[0].type)==-1){$_SyntaxError(C,['non-keyword argument after keyword argument'])} +return $transition(C.parent,token,value)}} +$_SyntaxError(C,'token '+token+' after '+C) +case 'class': +switch(token){case 'id': +if(C.expect=='id'){C.set_name(value) +C.expect='(:' +return C} +break +case '(': +return new $CallCtx(C) +case ':': +return $BodyCtx(C)} +$_SyntaxError(C,'token '+token+' after '+C) +case 'comp_if': +return $transition(C.parent,token,value) +case 'comp_for': +if(token=='in' && C.expect=='in'){C.expect=null +return new $AbstractExprCtx(new $CompIterableCtx(C),true)} +if(C.expect===null){ +return $transition(C.parent,token,value)} +$_SyntaxError(C,'token '+token+' after '+C) +case 'comp_iterable': +return $transition(C.parent,token,value) +case 'comprehension': +switch(token){case 'if': +return new $AbstractExprCtx(new $CompIfCtx(C),false) +case 'for': +return new $TargetListCtx(new $CompForCtx(C))} +return $transition(C.parent,token,value) +case 'condition': +if(token==':'){if(C.tree[0].type=="abstract_expr" && +C.tree[0].tree.length==0){ +$_SyntaxError(C,'token '+token+' after '+C)} +return $BodyCtx(C)} +$_SyntaxError(C,'token '+token+' after '+C) +case 'continue': +if(token=='eol'){return C.parent} +$_SyntaxError(C,'token '+token+' after '+C) +case 'ctx_manager_alias': +switch(token){case ',': +case ':': +C.parent.set_alias(C.tree[0].tree[0]) +return $transition(C.parent,token,value)} +$_SyntaxError(C,'token '+token+' after '+C) +case 'decorator': +if(token=='id' && C.tree.length==0){return $transition(new $DecoratorExprCtx(C),token,value)} +if(token=='eol'){return $transition(C.parent,token)} +$_SyntaxError(C,'token '+token+' after '+C) +case 'decorator_expression': +if(C.expects===undefined){if(token=="id"){C.names.push(value) +C.expects="." +return C} +$_SyntaxError(C,'token '+token+' after '+C)}else if(C.is_call && token !=="eol"){$_SyntaxError(C,'token '+token+' after '+C)}else if(token=="id" && C.expects=="id"){C.names.push(value) +C.expects="." +return C}else if(token=="." && C.expects=="."){C.expects="id" +return C}else if(token=="(" && C.expects=="."){if(! C.is_call){C.is_call=true +return new $CallCtx(C)}}else if(token=='eol'){return $transition(C.parent,token)} +$_SyntaxError(C,'token '+token+' after '+C) +case 'def': +switch(token){case 'id': +if(C.name){$_SyntaxError(C,'token '+token+' after '+C)} +C.set_name(value) +return C +case '(': +if(C.name==null){$_SyntaxError(C,"missing name in function definition")} +C.has_args=true; +return new $FuncArgs(C) +case 'annotation': +return new $AbstractExprCtx(new $AnnotationCtx(C),true) +case ':': +if(C.has_args){return $BodyCtx(C)}else{$_SyntaxError(C,"missing function parameters")} +case 'eol': +if(C.has_args){$_SyntaxError(C,"missing colon")}} +$_SyntaxError(C,'token '+token+' after '+C) +case 'del': +if(token=='eol'){return $transition(C.parent,token)} +$_SyntaxError(C,'token '+token+' after '+C) +case 'dict_or_set': +if(C.closed){switch(token){case '[': +return new $AbstractExprCtx(new $SubCtx(C.parent),false) +case '(': +return new $CallArgCtx(new $CallCtx(C.parent))} +return $transition(C.parent,token,value)}else{if(C.expect==','){switch(token){case '}': +switch(C.real){case 'dict_or_set': +if(C.tree.length !=1){break} +C.real='set' +case 'set': +case 'set_comp': +case 'dict_comp': +C.items=C.tree +C.tree=[] +C.closed=true +return C +case 'dict': +if(C.nb_dict_items()% 2==0){C.items=C.tree +C.tree=[] +C.closed=true +return C}} +$_SyntaxError(C,'token '+token+ +' after '+C) +case ',': +if(C.real=='dict_or_set'){C.real='set'} +if(C.real=='dict' && +C.nb_dict_items()% 2){$_SyntaxError(C,'token '+token+ +' after '+C)} +C.expect='id' +return C +case ':': +if(C.real=='dict_or_set'){C.real='dict'} +if(C.real=='dict'){C.expect=',' +return new $AbstractExprCtx(C,false)}else{$_SyntaxError(C,'token '+token+ +' after '+C)} +case 'for': +if(C.real=='dict_or_set'){C.real='set_comp'}else{C.real='dict_comp'} +var lst=new $ListOrTupleCtx(C,'dict_or_set_comp') +lst.intervals=[C.start+1] +lst.vars=C.vars +C.tree.pop() +lst.expression=C.tree +C.tree=[lst] +lst.tree=[] +var comp=new $ComprehensionCtx(lst) +return new $TargetListCtx(new $CompForCtx(comp))} +$_SyntaxError(C,'token '+token+' after '+C)}else if(C.expect=='id'){switch(token){case '}': +if(C.tree.length==0){ +C.items=[] +C.real='dict'}else{ +C.items=C.tree} +C.tree=[] +C.closed=true +return C +case 'id': +case 'imaginary': +case 'int': +case 'float': +case 'str': +case 'bytes': +case '[': +case '(': +case '{': +case '.': +case 'not': +case 'lambda': +C.expect=',' +var expr=new $AbstractExprCtx(C,false) +return $transition(expr,token,value) +case 'op': +switch(value){case '*': +case '**': +C.expect="," +var expr=new $AbstractExprCtx(C,false) +expr.packed=value.length +if(C.real=="dict_or_set"){C.real=value=="*" ? "set" : +"dict"}else if( +(C.real=="set" && value=="**")|| +(C.real=="dict" && value=="*")){$_SyntaxError(C,'token '+token+ +' after '+C)} +return expr +case '+': +return C +case '-': +case '~': +C.expect=',' +var left=new $UnaryCtx(C,value) +if(value=='-'){var op_expr=new $OpCtx(left,'unary_neg')}else if(value=='+'){var op_expr=new $OpCtx(left,'unary_pos')}else{var op_expr=new $OpCtx(left,'unary_inv')} +return new $AbstractExprCtx(op_expr,false)} +$_SyntaxError(C,'token '+token+ +' after '+C)} +$_SyntaxError(C,'token '+token+' after '+C)} +return $transition(C.parent,token,value)} +case 'double_star_arg': +switch(token){case 'id': +case 'imaginary': +case 'int': +case 'float': +case 'str': +case 'bytes': +case '[': +case '(': +case '{': +case '.': +case 'not': +case 'lambda': +return $transition(new $AbstractExprCtx(C,false),token,value) +case ',': +case ')': +return $transition(C.parent,token) +case ':': +if(C.parent.parent.type=='lambda'){return $transition(C.parent.parent,token)}} +$_SyntaxError(C,'token '+token+' after '+C) +case 'ellipsis': +if(token=='.'){C.nbdots++ +if(C.nbdots==3 && $pos-C.start==2){C.$complete=true} +return C}else{if(! C.$complete){$pos-- +$_SyntaxError(C,'token '+token+' after '+ +C)}else{return $transition(C.parent,token,value)}} +case 'end_positional': +if(token=="," ||token==")"){return $transition(C.parent,token,value)} +$_SyntaxError(C,'token '+token+' after '+C) +case 'except': +switch(token){case 'id': +case 'imaginary': +case 'int': +case 'float': +case 'str': +case 'bytes': +case '[': +case '(': +case '{': +case 'not': +case 'lambda': +if(C.expect=='id'){C.expect='as' +return $transition(new $AbstractExprCtx(C,false),token,value)} +case 'as': +if(C.expect=='as' && +C.has_alias===undefined){C.expect='alias' +C.has_alias=true +return C} +case 'id': +if(C.expect=='alias'){C.expect=':' +C.set_alias(value) +return C} +break +case ':': +var _ce=C.expect +if(_ce=='id' ||_ce=='as' ||_ce==':'){return $BodyCtx(C)} +break +case '(': +if(C.expect=='id' && C.tree.length==0){C.parenth=true +return C} +break +case ')': +if(C.expect==',' ||C.expect=='as'){C.expect='as' +return C} +case ',': +if(C.parenth !==undefined && +C.has_alias===undefined && +(C.expect=='as' ||C.expect==',')){C.expect='id' +return C}} +$_SyntaxError(C,'token '+token+' after '+C.expect) +case 'expr': +switch(token){case 'bytes': +case 'float': +case 'id': +case 'imaginary': +case 'int': +case 'lambda': +case 'pass': +case 'str': +$_SyntaxError(C,'token '+token+' after '+ +C) +break +case '{': +if(C.tree[0].type !="id" || +["print","exec"].indexOf(C.tree[0].value)==-1){$_SyntaxError(C,'token '+token+' after '+ +C)} +return new $DictOrSetCtx(C) +case '[': +case '(': +case '.': +case 'not': +if(C.expect=='expr'){C.expect=',' +return $transition(new $AbstractExprCtx(C,false),token,value)}} +switch(token){case 'not': +if(C.expect==','){return new $ExprNot(C)} +break +case 'in': +if(C.parent.type=='target_list'){ +return $transition(C.parent,token)} +if(C.expect==','){return $transition(C,'op','in')} +break +case ',': +if(C.expect==','){if(C.with_commas || +["assign","return"].indexOf(C.parent.type)>-1){if($parent_match(C,{type:"yield","from":true})){$_SyntaxError(C,"no implicit tuple for yield from")} +C.parent.tree.pop() +var tuple=new $ListOrTupleCtx(C.parent,'tuple') +tuple.implicit=true +tuple.has_comma=true +tuple.tree=[C] +C.parent=tuple +return tuple}} +return $transition(C.parent,token) +case '.': +return new $AttrCtx(C) +case '[': +return new $AbstractExprCtx(new $SubCtx(C),true) +case '(': +return new $CallCtx(C) +case 'op': +var op_parent=C.parent,op=value +if(op_parent.type=='ternary' && op_parent.in_else){var new_op=new $OpCtx(C,op) +return new $AbstractExprCtx(new_op,false)} +var op1=C.parent,repl=null +while(1){if(op1.type=='expr'){op1=op1.parent} +else if(op1.type=='op' && +$op_weight[op1.op]>=$op_weight[op]&& +!(op1.op=='**' && op=='**')){ +repl=op1 +op1=op1.parent}else if(op1.type=="not" && +$op_weight['not']> $op_weight[op]){repl=op1 +op1=op1.parent}else{break}} +if(repl===null){while(1){if(C.parent !==op1){C=C.parent +op_parent=C.parent}else{break}} +C.parent.tree.pop() +var expr=new $ExprCtx(op_parent,'operand',C.with_commas) +expr.expect=',' +C.parent=expr +var new_op=new $OpCtx(C,op) +return new $AbstractExprCtx(new_op,false)}else{ +if(op==='and' ||op==='or'){while(repl.parent.type=='not'|| +(repl.parent.type=='expr' && +repl.parent.parent.type=='not')){ +repl=repl.parent +op_parent=repl.parent}}} +if(repl.type=='op'){var _flag=false +switch(repl.op){case '<': +case '<=': +case '==': +case '!=': +case 'is': +case '>=': +case '>': +_flag=true} +if(_flag){switch(op){case '<': +case '<=': +case '==': +case '!=': +case 'is': +case '>=': +case '>': +var c2=repl.tree[1], +c2js=c2.to_js() +var c2_clone=new Object() +for(var attr in c2){c2_clone[attr]=c2[attr]} +var vname="$c"+chained_comp_num +c2.to_js=function(){return vname} +c2_clone.to_js=function(){return vname} +chained_comp_num++ +while(repl.parent && repl.parent.type=='op'){if($op_weight[repl.parent.op]< +$op_weight[repl.op]){repl=repl.parent}else{break}} +repl.parent.tree.pop() +var and_expr=new $OpCtx(repl,'and') +and_expr.wrap={'name':vname,'js':c2js} +c2_clone.parent=and_expr +and_expr.tree.push('xxx') +var new_op=new $OpCtx(c2_clone,op) +return new $AbstractExprCtx(new_op,false)}}} +repl.parent.tree.pop() +var expr=new $ExprCtx(repl.parent,'operand',false) +expr.tree=[op1] +repl.parent=expr +var new_op=new $OpCtx(repl,op) +return new $AbstractExprCtx(new_op,false) +case 'augm_assign': +var parent=C.parent +while(parent){if(parent.type=="assign" ||parent.type=="augm_assign"){$_SyntaxError(C,"augmented assignment inside assignment")}else if(parent.type=="op"){$_SyntaxError(C,["cannot assign to operator"])} +parent=parent.parent} +if(C.expect==','){return new $AbstractExprCtx( +new $AugmentedAssignCtx(C,value),true)} +return $transition(C.parent,token,value) +case ":": +if(C.parent.type=="sub" || +(C.parent.type=="list_or_tuple" && +C.parent.parent.type=="sub")){return new $AbstractExprCtx(new $SliceCtx(C.parent),false)}else if(C.parent.type=="slice"){return $transition(C.parent,token,value)}else if(C.parent.type=="node"){ +if(C.tree.length==1){var child=C.tree[0] +if(["id","sub","attribute"].indexOf(child.type)>-1){return new $AbstractExprCtx(new $AnnotationCtx(C),false)}else if(child.real=="tuple" && child.expect=="," && +child.tree.length==1){return new $AbstractExprCtx(new $AnnotationCtx(child.tree[0]),false)}} +$_SyntaxError(C,"invalid target for annotation")} +break +case '=': +function has_parent(ctx,type){ +while(ctx.parent){if(ctx.parent.type==type){return ctx.parent} +ctx=ctx.parent} +return false} +var annotation +if(C.expect==','){if(C.parent.type=="call_arg"){ +if(C.tree[0].type !="id"){$_SyntaxError(C,["keyword can't be an expression"])} +return new $AbstractExprCtx(new $KwArgCtx(C),true)}else if(annotation=has_parent(C,"annotation")){return $transition(annotation,token,value)}else if(C.parent.type=="op"){ +$_SyntaxError(C,["cannot assign to operator"])}else if(C.parent.type=="list_or_tuple"){ +for(var i=0;i < C.parent.tree.length;i++){var item=C.parent.tree[i] +if(item.type=="expr" && item.name=="operand"){$_SyntaxError(C,["cannot assign to operator"])}}}else if(C.parent.type=="expr" && +C.parent.name=="target list"){$_SyntaxError(C,'token '+token+' after ' ++C)} +while(C.parent !==undefined){C=C.parent +if(C.type=="condition"){$_SyntaxError(C,'token '+token+' after ' ++C)}else if(C.type=="augm_assign"){$_SyntaxError(C,"assignment inside augmented assignment")}} +C=C.tree[0] +return new $AbstractExprCtx(new $AssignCtx(C),true)} +break +case ':=': +var ptype=C.parent.type +if(["node","assign","kwarg","annotation"]. +indexOf(ptype)>-1){$_SyntaxError(C,':= invalid, parent '+ptype)}else if(ptype=="func_arg_id" && +C.parent.tree.length > 0){ +$_SyntaxError(C,':= invalid, parent '+ptype)}else if(ptype=="call_arg" && +C.parent.parent.type=="call" && +C.parent.parent.parent.type=="lambda"){ +$_SyntaxError(C,':= invalid inside function arguments' )} +if(C.tree.length==1 && +C.tree[0].type=="id"){var scope=$get_scope(C),name=C.tree[0].value +while(scope.is_comp){scope=scope.parent_block} +$bind(name,scope,C) +var parent=C.parent +parent.tree.pop() +var assign_expr=new $AbstractExprCtx(parent,false) +assign_expr.assign=C.tree[0] +return assign_expr} +$_SyntaxError(C,'token '+token+' after '+C) +case 'if': +var in_comp=false,ctx=C.parent +while(true){if(ctx.type=="list_or_tuple"){ +break}else if(ctx.type=='comp_for' ||ctx.type=="comp_if"){in_comp=true +break}else if(ctx.type=='call_arg'){break} +if(ctx.parent !==undefined){ctx=ctx.parent} +else{break}} +if(in_comp){break} +var ctx=C +while(ctx.parent && ctx.parent.type=='op'){ctx=ctx.parent +if(ctx.type=='expr' && +ctx.parent && ctx.parent.type=='op'){ctx=ctx.parent}} +return new $AbstractExprCtx(new $TernaryCtx(ctx),true) +case 'eol': +if(C.tree.length==2 && +C.tree[0].type=="id" && +["print","exec"].indexOf(C.tree[0].value)>-1){$_SyntaxError(C,["Missing parentheses in call "+ +"to '"+C.tree[0].value+"'."])} +if(["dict_or_set","list_or_tuple"].indexOf(C.parent.type)==-1){var t=C.tree[0] +if(t.type=="packed" || +(t.type=="call" && t.func.type=="packed")){$_SyntaxError(C,["can't use starred expression here"])}}} +return $transition(C.parent,token) +case 'expr_not': +if(token=='in'){ +C.parent.tree.pop() +return new $AbstractExprCtx( +new $OpCtx(C.parent,'not_in'),false)} +$_SyntaxError(C,'token '+token+' after '+C) +case 'for': +switch(token){case 'in': +if(C.tree[0].tree.length==0){ +$_SyntaxError(C,"missing target between 'for' and 'in'")} +return new $AbstractExprCtx( +new $ExprCtx(C,'target list',true),false) +case ':': +if(C.tree.length < 2 +||C.tree[1].tree[0].type=="abstract_expr"){$_SyntaxError(C,'token '+token+' after '+ +C)} +return $BodyCtx(C)} +$_SyntaxError(C,'token '+token+' after '+C) +case 'from': +switch(token){case 'id': +if(C.expect=='id'){C.add_name(value) +C.expect=',' +return C} +if(C.expect=='alias'){C.names[C.names.length-1]= +[$B.last(C.names),value] +C.expect=',' +return C} +case '.': +if(C.expect=='module'){if(token=='id'){C.module+=value} +else{C.module+='.'} +return C} +case 'import': +if(C.expect=='module'){C.expect='id' +return C} +case 'op': +if(value=='*' && C.expect=='id' +&& C.names.length==0){if($get_scope(C).ntype !=='module'){$_SyntaxError(C,["import * only allowed at module level"])} +C.add_name('*') +C.expect='eol' +return C} +case ',': +if(C.expect==','){C.expect='id' +return C} +case 'eol': +switch(C.expect){case ',': +case 'eol': +C.bind_names() +return $transition(C.parent,token) +case 'id': +$_SyntaxError(C,['trailing comma not allowed without '+ +'surrounding parentheses']) +default: +$_SyntaxError(C,['invalid syntax'])} +case 'as': +if(C.expect==',' ||C.expect=='eol'){C.expect='alias' +return C} +case '(': +if(C.expect=='id'){C.expect='id' +return C} +case ')': +if(C.expect==',' ||C.expect=='id'){C.expect='eol' +return C}} +$_SyntaxError(C,'token '+token+' after '+C) +case 'func_arg_id': +switch(token){case '=': +if(C.expect=='='){C.has_default=true +var def_ctx=C.parent.parent +if(C.parent.has_star_arg){def_ctx.default_list.push(def_ctx.after_star.pop())}else{def_ctx.default_list.push(def_ctx.positional_list.pop())} +return new $AbstractExprCtx(C,false)} +break +case ',': +case ')': +if(C.parent.has_default && C.tree.length==0 && +C.parent.has_star_arg===undefined){$pos-=C.name.length +$_SyntaxError(C,['non-default argument follows default argument'])}else{return $transition(C.parent,token)} +case ':': +if(C.parent.parent.type=="lambda"){ +return $transition(C.parent.parent,":")} +if(C.has_default){ +$_SyntaxError(C,'token '+token+' after '+ +C)} +return new $AbstractExprCtx(new $AnnotationCtx(C),false)} +$_SyntaxError(C,'token '+token+' after '+C) +case 'func_args': +switch(token){case 'id': +if(C.has_kw_arg){$_SyntaxError(C,'duplicate keyword argument')} +if(C.expect=='id'){C.expect=',' +if(C.names.indexOf(value)>-1){$_SyntaxError(C,['duplicate argument '+value+ +' in function definition'])}} +return new $FuncArgIdCtx(C,value) +case ',': +if(C.expect==','){C.expect='id' +return C} +$_SyntaxError(C,'token '+token+' after '+ +C) +case ')': +var last=$B.last(C.tree) +if(last && last.type=="func_star_arg"){if(last.name=="*"){if(C.op=='*'){ +$_SyntaxError(C,['named arguments must follow bare *'])}else{$_SyntaxError(C,'invalid syntax')}}} +return C.parent +case 'op': +if(C.has_kw_arg){$_SyntaxError(C,'duplicate keyword argument')} +var op=value +C.expect=',' +if(op=='*'){if(C.has_star_arg){$_SyntaxError(C,'duplicate star argument')} +return new $FuncStarArgCtx(C,'*')}else if(op=='**'){return new $FuncStarArgCtx(C,'**')}else if(op=='/'){ +if(C.has_end_positional){$_SyntaxError(C,['duplicate / in function parameters'])}else if(C.has_star_arg){$_SyntaxError(C,['/ after * in function parameters'])} +return new $EndOfPositionalCtx(C)} +$_SyntaxError(C,'token '+op+' after '+C) +case ':': +if(C.parent.type=="lambda"){return $transition(C.parent,token)}} +$_SyntaxError(C,'token '+token+' after '+C) +case 'func_star_arg': +switch(token){case 'id': +if(C.name===undefined){if(C.parent.names.indexOf(value)>-1){$_SyntaxError(C,['duplicate argument '+value+ +' in function definition'])}} +C.set_name(value) +C.parent.names.push(value) +return C +case ',': +case ')': +if(C.name===undefined){ +C.set_name('*') +C.parent.names.push('*')} +return $transition(C.parent,token) +case ':': +if(C.parent.parent.type=="lambda"){ +return $transition(C.parent.parent,":")} +if(C.name===undefined){$_SyntaxError(C,'annotation on an unnamed parameter')} +return new $AbstractExprCtx( +new $AnnotationCtx(C),false)} +$_SyntaxError(C,'token '+token+' after '+C) +case 'global': +case 'nonlocal': +switch(token){case 'id': +if(C.expect=='id'){new $IdCtx(C,value) +C.add(value) +C.expect=',' +return C} +break +case ',': +if(C.expect==','){C.expect='id' +return C} +break +case 'eol': +if(C.expect==','){return $transition(C.parent,token)} +break} +$_SyntaxError(C,'token '+token+' after '+C) +case 'id': +switch(token){case '=': +if(C.parent.type=='expr' && +C.parent.parent !==undefined && +C.parent.parent.type=='call_arg'){return new $AbstractExprCtx( +new $KwArgCtx(C.parent),false)} +return $transition(C.parent,token,value) +case 'op': +return $transition(C.parent,token,value) +case 'id': +case 'str': +case 'int': +case 'float': +case 'imaginary': +if(["print","exec"].indexOf(C.value)>-1 ){$_SyntaxError(C,["missing parenthesis in call to '"+ +C.value+"'"])} +$_SyntaxError(C,'token '+token+' after '+ +C)} +if(C.value=="async"){ +if(token=='def'){C.parent.parent.tree=[] +var ctx=$transition(C.parent.parent,token,value) +ctx.async=true +return ctx}} +return $transition(C.parent,token,value) +case 'import': +switch(token){case 'id': +if(C.expect=='id'){new $ImportedModuleCtx(C,value) +C.expect=',' +return C} +if(C.expect=='qual'){C.expect=',' +C.tree[C.tree.length-1].name+= +'.'+value +C.tree[C.tree.length-1].alias+= +'.'+value +return C} +if(C.expect=='alias'){C.expect=',' +C.tree[C.tree.length-1].alias= +value +return C} +break +case '.': +if(C.expect==','){C.expect='qual' +return C} +break +case ',': +if(C.expect==','){C.expect='id' +return C} +break +case 'as': +if(C.expect==','){C.expect='alias' +return C} +break +case 'eol': +if(C.expect==','){C.bind_names() +return $transition(C.parent,token)} +break} +$_SyntaxError(C,'token '+token+' after '+C) +case 'imaginary': +case 'int': +case 'float': +switch(token){case 'id': +case 'imaginary': +case 'int': +case 'float': +case 'str': +case 'bytes': +case '[': +case '(': +case '{': +case 'not': +case 'lambda': +$_SyntaxError(C,'token '+token+' after '+ +C)} +return $transition(C.parent,token,value) +case 'kwarg': +if(token==','){return new $CallArgCtx(C.parent.parent)} +return $transition(C.parent,token) +case 'lambda': +if(token==':' && C.args===undefined){C.args=C.tree +C.tree=[] +C.body_start=$pos +return new $AbstractExprCtx(C,false)}if(C.args !==undefined){ +C.body_end=$pos +return $transition(C.parent,token)} +if(C.args===undefined && token !="("){return $transition(new $FuncArgs(C),token,value)} +$_SyntaxError(C,'token '+token+' after '+C) +case 'list_or_tuple': +if(C.closed){if(token=='['){return new $AbstractExprCtx( +new $SubCtx(C.parent),false)} +if(token=='('){return new $CallCtx(C.parent)} +return $transition(C.parent,token,value)}else{if(C.expect==','){switch(C.real){case 'tuple': +case 'gen_expr': +if(token==')'){while(C.type=="list_or_tuple" && +C.real=="tuple" && +C.parent.type=="expr" && +C.parent.parent.type=="node" && +C.tree.length==1){ +var node=C.parent.parent,ix=node.tree.indexOf(C.parent),expr=C.tree[0] +expr.parent=node +expr.$in_parens=true +node.tree.splice(ix,1,expr) +C=expr.tree[0]} +C.closed=true +if(C.real=='gen_expr'){C.intervals.push($pos)} +if(C.parent.type=="packed"){return C.parent.parent} +return C.parent} +break +case 'list': +case 'list_comp': +if(token==']'){C.closed=true +if(C.real=='list_comp'){C.intervals.push($pos)} +if(C.parent.type=="packed"){if(C.parent.tree.length > 0){return C.parent.tree[0]}else{return C.parent.parent}} +return C.parent} +break +case 'dict_or_set_comp': +if(token=='}'){C.intervals.push($pos) +return $transition(C.parent,token)} +break} +switch(token){case ',': +if(C.real=='tuple'){C.has_comma=true} +C.expect='id' +return C +case 'for': +if(C.real=='list'){C.real='list_comp'} +else{C.real='gen_expr'} +C.intervals=[C.start+1] +C.expression=C.tree +C.tree=[] +var comp=new $ComprehensionCtx(C) +return new $TargetListCtx(new $CompForCtx(comp))} +return $transition(C.parent,token,value)}else if(C.expect=='id'){switch(C.real){case 'tuple': +if(token==')'){C.closed=true +return C.parent} +if(token=='eol' && C.implicit===true){C.closed=true +return $transition(C.parent,token)} +break +case 'gen_expr': +if(token==')'){C.closed=true +return $transition(C.parent,token)} +break +case 'list': +if(token==']'){C.closed=true +return C} +break} +switch(token){case '=': +if(C.real=='tuple' && +C.implicit===true){C.closed=true +C.parent.tree.pop() +var expr=new $ExprCtx(C.parent,'tuple',false) +expr.tree=[C] +C.parent=expr +return $transition(C.parent,token)} +break +case ')': +break +case ']': +if(C.real=='tuple' && +C.implicit===true){ +return $transition(C.parent,token,value)}else{break} +case ',': +$_SyntaxError(C,'unexpected comma inside list') +default: +C.expect=',' +var expr=new $AbstractExprCtx(C,false) +return $transition(expr,token,value)}}else{return $transition(C.parent,token,value)}} +case 'list_comp': +switch(token){case ']': +return C.parent +case 'in': +return new $ExprCtx(C,'iterable',true) +case 'if': +return new $ExprCtx(C,'condition',true)} +$_SyntaxError(C,'token '+token+' after '+C) +case 'node': +switch(token){case 'id': +case 'imaginary': +case 'int': +case 'float': +case 'str': +case 'bytes': +case '[': +case '(': +case '{': +case 'not': +case 'lambda': +case '.': +var expr=new $AbstractExprCtx(C,true) +return $transition(expr,token,value) +case 'op': +switch(value){case '*': +case '+': +case '-': +case '~': +var expr=new $AbstractExprCtx(C,true) +return $transition(expr,token,value)} +break +case 'async': +return new $AsyncCtx(C) +case 'await': +return new $AbstractExprCtx(new $AwaitCtx(C),true) +case 'class': +return new $ClassCtx(C) +case 'continue': +return new $ContinueCtx(C) +case '__debugger__': +return new $DebuggerCtx(C) +case 'break': +return new $BreakCtx(C) +case 'def': +return new $DefCtx(C) +case 'for': +return new $TargetListCtx(new $ForExpr(C)) +case 'if': +case 'while': +return new $AbstractExprCtx( +new $ConditionCtx(C,token),false) +case 'elif': +var previous=$previous(C) +if(['condition'].indexOf(previous.type)==-1 || +previous.token=='while'){$_SyntaxError(C,'elif after '+previous.type)} +return new $AbstractExprCtx( +new $ConditionCtx(C,token),false) +case 'else': +var previous=$previous(C) +if(['condition','except','for']. +indexOf(previous.type)==-1){$_SyntaxError(C,'else after '+previous.type)} +return new $SingleKwCtx(C,token) +case 'finally': +var previous=$previous(C) +if(['try','except'].indexOf(previous.type)==-1 && +(previous.type !='single_kw' || +previous.token !='else')){$_SyntaxError(C,'finally after '+previous.type)} +return new $SingleKwCtx(C,token) +case 'try': +return new $TryCtx(C) +case 'except': +var previous=$previous(C) +if(['try','except'].indexOf(previous.type)==-1){$_SyntaxError(C,'except after '+previous.type)} +return new $ExceptCtx(C) +case 'assert': +return new $AbstractExprCtx( +new $AssertCtx(C),'assert',true) +case 'from': +return new $FromCtx(C) +case 'import': +return new $ImportCtx(C) +case 'global': +return new $GlobalCtx(C) +case 'nonlocal': +return new $NonlocalCtx(C) +case 'lambda': +return new $LambdaCtx(C) +case 'pass': +return new $PassCtx(C) +case 'raise': +return new $AbstractExprCtx(new $RaiseCtx(C),true) +case 'return': +return new $AbstractExprCtx(new $ReturnCtx(C),true) +case 'with': +return new $AbstractExprCtx(new $WithCtx(C),false) +case 'yield': +return new $AbstractExprCtx(new $YieldCtx(C),true) +case 'del': +return new $AbstractExprCtx(new $DelCtx(C),true) +case '@': +return new $DecoratorCtx(C) +case 'eol': +if(C.tree.length==0){ +C.node.parent.children.pop() +return C.node.parent.C} +return C} +$_SyntaxError(C,'token '+token+' after '+C) +case 'not': +switch(token){case 'in': +C.parent.parent.tree.pop() +return new $ExprCtx(new $OpCtx(C.parent,'not_in'),'op',false) +case 'id': +case 'imaginary': +case 'int': +case 'float': +case 'str': +case 'bytes': +case '[': +case '(': +case '{': +case '.': +case 'not': +case 'lambda': +var expr=new $AbstractExprCtx(C,false) +return $transition(expr,token,value) +case 'op': +var a=value +if('+'==a ||'-'==a ||'~'==a){var expr=new $AbstractExprCtx(C,false) +return $transition(expr,token,value)}} +return $transition(C.parent,token) +case 'op': +if(C.op===undefined){$_SyntaxError(C,['C op undefined '+C])} +if(C.op.substr(0,5)=='unary' && token !='eol'){if(C.parent.type=='assign' || +C.parent.type=='return'){ +C.parent.tree.pop() +var t=new $ListOrTupleCtx(C.parent,'tuple') +t.tree.push(C) +C.parent=t +return t}} +switch(token){case 'id': +case 'imaginary': +case 'int': +case 'float': +case 'str': +case 'bytes': +case '[': +case '(': +case '{': +case '.': +case 'not': +case 'lambda': +return $transition(new $AbstractExprCtx(C,false),token,value) +case 'op': +switch(value){case '+': +case '-': +case '~': +return new $UnaryCtx(C,value)} +default: +if(C.tree[C.tree.length-1].type== +'abstract_expr'){$_SyntaxError(C,'token '+token+' after '+ +C)}} +return $transition(C.parent,token) +case 'packed': +if(C.tree.length > 0 && token=="["){ +return $transition(C.tree[0],token,value)} +if(token=='id'){new $IdCtx(C,value) +C.parent.expect=',' +return C.parent}else if(token=="["){C.parent.expect=',' +return new $ListOrTupleCtx(C,"list")}else if(token=="("){C.parent.expect=',' +return new $ListOrTupleCtx(C,"tuple")}else if(token=="]"){return $transition(C.parent,token,value)} +console.log("syntax error",C,token) +$_SyntaxError(C,'token '+token+' after '+C) +case 'pass': +if(token=='eol'){return C.parent} +$_SyntaxError(C,'token '+token+' after '+C) +case 'raise': +switch(token){case 'id': +if(C.tree.length==0){return new $IdCtx(new $ExprCtx(C,'exc',false),value)} +break +case 'from': +if(C.tree.length > 0){return new $AbstractExprCtx(C,false)} +break +case 'eol': +return $transition(C.parent,token)} +$_SyntaxError(C,'token '+token+' after '+C) +case 'return': +return $transition(C.parent,token) +case 'single_kw': +if(token==':'){return $BodyCtx(C)} +$_SyntaxError(C,'token '+token+' after '+C) +case 'slice': +if(token==":"){return new $AbstractExprCtx(C,false)} +return $transition(C.parent,token,value) +case 'star_arg': +switch(token){case 'id': +if(C.parent.type=="target_list"){C.tree.push(value) +C.parent.expect=',' +return C.parent} +return $transition(new $AbstractExprCtx(C,false),token,value) +case 'imaginary': +case 'int': +case 'float': +case 'str': +case 'bytes': +case '[': +case '(': +case '{': +case 'not': +case 'lambda': +return $transition(new $AbstractExprCtx(C,false),token,value) +case ',': +case ')': +if(C.tree.length==0){$_SyntaxError(C,"unnamed star argument")} +return $transition(C.parent,token) +case ':': +if(C.parent.parent.type=='lambda'){return $transition(C.parent.parent,token)}} +$_SyntaxError(C,'token '+token+' after '+C) +case 'str': +switch(token){case '[': +return new $AbstractExprCtx(new $SubCtx(C.parent),false) +case '(': +C.parent.tree[0]=C +return new $CallCtx(C.parent) +case 'str': +C.tree.push(value) +return C} +return $transition(C.parent,token,value) +case 'sub': +switch(token){case 'id': +case 'imaginary': +case 'int': +case 'float': +case 'str': +case 'bytes': +case '[': +case '(': +case '{': +case '.': +case 'not': +case 'lambda': +var expr=new $AbstractExprCtx(C,false) +return $transition(expr,token,value) +case ']': +if(C.parent.packed){return C.parent.tree[0]} +if(C.tree[0].tree.length > 0){return C.parent} +break +case ':': +return new $AbstractExprCtx(new $SliceCtx(C),false) +case ',': +return new $AbstractExprCtx(C,false)} +$_SyntaxError(C,'token '+token+' after '+C) +case 'target_list': +switch(token){case 'id': +if(C.expect=='id'){C.expect=',' +return new $IdCtx( +new $ExprCtx(C,'target',false),value)} +case 'op': +if(C.expect=='id' && value=='*'){ +return new $PackedCtx(C)} +case '(': +case '[': +if(C.expect=='id'){C.expect=',' +return new $ListOrTupleCtx(C,token=='(' ? 'tuple' :'list')} +case ')': +case ']': +if(C.expect==','){return C.parent} +case ',': +if(C.expect==','){C.expect='id' +return C}} +if(C.expect==','){return $transition(C.parent,token,value)}else if(token=='in'){ +return $transition(C.parent,token,value)} +$_SyntaxError(C,'token '+token+' after '+C) +case 'ternary': +if(token=='else'){C.in_else=true +return new $AbstractExprCtx(C,false)}else if(! C.in_else){$_SyntaxError(C,'token '+token+' after '+C)}else if(token==","){ +if(["assign","augm_assign","node","return"]. +indexOf(C.parent.type)>-1){C.parent.tree.pop() +var t=new $ListOrTupleCtx(C.parent,'tuple') +t.implicit=true +t.tree[0]=C +C.parent=t +t.expect="id" +return t}} +return $transition(C.parent,token,value) +case 'try': +if(token==':'){return $BodyCtx(C)} +$_SyntaxError(C,'token '+token+' after '+C) +case 'unary': +switch(token){case 'int': +case 'float': +case 'imaginary': +var expr=C.parent +C.parent.parent.tree.pop() +if(C.op=='-'){value="-"+value} +else if(C.op=='~'){value=~value} +return $transition(C.parent.parent,token,value) +case 'id': +C.parent.parent.tree.pop() +var expr=new $ExprCtx(C.parent.parent,'call',false) +var expr1=new $ExprCtx(expr,'id',false) +new $IdCtx(expr1,value) +var repl=new $AttrCtx(expr) +if(C.op=='+'){repl.name='__pos__'} +else if(C.op=='-'){repl.name='__neg__'} +else{repl.name='__invert__'} +return expr1 +case 'op': +if('+'==value ||'-'==value){if(C.op===value){C.op='+'} +else{C.op='-'} +return C}} +return $transition(C.parent,token,value) +case 'with': +switch(token){case 'id': +if(C.expect=='id'){C.expect='as' +return $transition( +new $AbstractExprCtx(C,false),token,value)} +$_SyntaxError(C,'token '+token+' after '+C) +case 'as': +return new $AbstractExprCtx(new $AliasCtx(C)) +case ':': +switch(C.expect){case 'id': +case 'as': +case ':': +return $BodyCtx(C)} +break +case '(': +if(C.expect=='id' && C.tree.length==0){C.parenth=true +return C}else if(C.expect=='alias'){C.expect=':' +return new $TargetListCtx(C,false)} +break +case ')': +if(C.expect==',' ||C.expect=='as'){C.expect=':' +return C} +break +case ',': +if(C.parenth !==undefined && +C.has_alias===undefined && +(C.expect==',' ||C.expect=='as')){C.expect='id' +return C}else if(C.expect=='as'){C.expect='id' +return C}else if(C.expect==':'){C.expect='id' +return C} +break} +$_SyntaxError(C,'token '+token+' after '+ +C.expect) +case 'yield': +if(token=='from'){ +if(C.tree[0].type !='abstract_expr'){ +$_SyntaxError(C,"'from' must follow 'yield'")} +C.from=true +$add_yield_from_code(C) +return C.tree[0]} +return $transition(C.parent,token)}} +$B.forbidden=["alert","arguments","case","catch","const","constructor","Date","debugger","delete","default","do","document","enum","export","eval","extends","Error","history","function","instanceof","keys","length","location","Math","message","new","null","Number","RegExp","String","super","switch","this","throw","typeof","var","window","toLocaleString","toString","void"] +$B.aliased_names=$B.list2obj($B.forbidden) +var s_escaped='abfnrtvxuU"0123456789'+"'"+'\\',is_escaped={} +for(var i=0;i < s_escaped.length;i++){is_escaped[s_escaped.charAt(i)]=true} +var $tokenize=$B.parser.$tokenize=function(root,src){var br_close={")":"(","]":"[","}":"{"},br_stack="",br_pos=[] +var kwdict=["class","return","break","for","lambda","try","finally","raise","def","from","nonlocal","while","del","global","with","as","elif","else","if","yield","assert","import","except","raise","in","pass","with","continue","__debugger__","async","await" +] +var unsupported=[] +var $indented=["class","def","for","condition","single_kw","try","except","with" +] +var int_pattern=/^(\d[0-9_]*)(j|J)?/,float_pattern1=/^(\d[\d_]*)\.(\d+(_\d+)*)?([eE][+-]?\d+(_\d+)*)?(j|J)?/,float_pattern2=/^(\d[\d_]*)([eE][+-]?\d+(_\d+)*)(j|J)?/,hex_pattern=/^0[xX]([\da-fA-F_]+)/,octal_pattern=/^0[oO]([0-7_]+)/,binary_pattern=/^0[bB]([01_]+)/ +var C=null +var new_node=new $Node(),current=root,name="",_type=null,pos=0,indent=null,string_modifier=false +var module=root.module +var lnum=root.line_num ||1 +while(pos < src.length){var car=src.charAt(pos) +if(indent===null){var indent=0 +while(pos < src.length){var _s=src.charAt(pos) +if(_s==" "){indent++;pos++} +else if(_s=="\t"){ +indent++;pos++ +if(indent % 8 > 0){indent+=8-indent % 8}}else{break}} +var _s=src.charAt(pos) +if(_s=='\n'){pos++;lnum++;indent=null; +continue} +else if(_s=='#'){ +var offset=src.substr(pos).search(/\n/) +if(offset==-1){break} +pos+=offset+1 +lnum++ +indent=null +continue} +new_node.indent=indent +new_node.line_num=lnum +new_node.module=module +if(current.is_body_node){ +current.indent=indent} +if(indent > current.indent){ +if(C !==null){if($indented.indexOf(C.tree[0].type)==-1){$pos=pos +$_SyntaxError(C,'unexpected indent',pos)}} +current.add(new_node)}else if(indent <=current.indent && C && C.tree[0]&& +$indented.indexOf(C.tree[0].type)>-1 && +C.tree.length < 2){$pos=pos +$_SyntaxError(C,'expected an indented block',pos)}else{ +while(indent !==current.indent){current=current.parent +if(current===undefined ||indent > current.indent){$pos=pos +$_SyntaxError(C,'unexpected indent',pos)}} +current.parent.add(new_node)} +current=new_node +C=new $NodeCtx(new_node) +continue} +if(car=="#"){var end=src.substr(pos+1).search('\n') +if(end==-1){end=src.length-1} +root.comments.push([pos,end]) +pos+=end+1 +continue} +if(car=='"' ||car=="'"){var raw=C.type=='str' && C.raw,bytes=false,fstring=false,sm_length, +end=null; +if(string_modifier){switch(string_modifier){case 'r': +raw=true +break +case 'u': +break +case 'b': +bytes=true +break +case 'rb': +case 'br': +bytes=true;raw=true +break +case 'f': +fstring=true +sm_length=1 +break +case 'fr','rf': +fstring=true +sm_length=2 +raw=true +break} +string_modifier=false} +if(src.substr(pos,3)==car+car+car){_type="triple_string" +end=pos+3}else{_type="string" +end=pos+1} +var escaped=false,zone=car,found=false +while(end < src.length){if(escaped){if(src.charAt(end)=="a"){zone=zone.substr(0,zone.length-1)+"\u0007"}else{zone+=src.charAt(end) +if(raw && src.charAt(end)=='\\'){zone+='\\'}} +escaped=false +end++}else if(src.charAt(end)=="\\"){if(raw){if(end < src.length-1 && +src.charAt(end+1)==car){zone+='\\\\'+car +end+=2}else{zone+='\\\\' +end++} +escaped=true}else{if(src.charAt(end+1)=='\n'){ +end+=2 +lnum++}else if(src.substr(end+1,2)=='N{'){ +var end_lit=end+3,re=new RegExp("[-a-zA-Z0-9 ]+"),search=re.exec(src.substr(end_lit)) +if(search===null){$_SyntaxError(C,"(unicode error) "+ +"malformed \\N character escape",pos)} +var end_lit=end_lit+search[0].length +if(src.charAt(end_lit)!="}"){$_SyntaxError(C,"(unicode error) "+ +"malformed \\N character escape")} +var description=search[0].toUpperCase() +if($B.unicodedb===undefined){var xhr=new XMLHttpRequest +xhr.open("GET",$B.brython_path+"unicode.txt",false) +xhr.onreadystatechange=function(){if(this.readyState==4){if(this.status==200){$B.unicodedb=this.responseText}else{console.log("Warning - could not "+ +"load unicode.txt")}}} +xhr.send()} +if($B.unicodedb !==undefined){var re=new RegExp("^([0-9A-F]+);"+ +description+";.*$","m") +search=re.exec($B.unicodedb) +if(search===null){$_SyntaxError(C,"(unicode error) "+ +"unknown Unicode character name")} +var cp="0x"+search[1] +zone+=String.fromCodePoint(eval(cp)) +end=end_lit+1}else{end++}}else{if(end < src.length-1 && +is_escaped[src.charAt(end+1)]===undefined){zone+='\\'} +zone+='\\' +escaped=true +end++}}}else if(src.charAt(end)=='\n' && _type !='triple_string'){ +$pos=end +$_SyntaxError(C,["EOL while scanning string literal"])}else if(src.charAt(end)==car){if(_type=="triple_string" && +src.substr(end,3)!=car+car+car){zone+=src.charAt(end) +end++}else{found=true +$pos=pos +var $string=zone.substr(1),string='' +for(var i=0;i < $string.length;i++){var $car=$string.charAt(i) +if($car==car && +(raw ||(i==0 || +$string.charAt(i-1)!='\\'))){string+='\\'} +string+=$car} +if(fstring){try{var re=new RegExp("\\\\"+car,"g"),string_no_bs=string.replace(re,car) +var elts=$B.parse_fstring(string_no_bs)}catch(err){$_SyntaxError(C,[err.toString()])}} +if(bytes){C=$transition(C,'str','b'+car+string+car)}else if(fstring){$pos-=sm_length +C=$transition(C,'str',elts) +$pos+=sm_length}else{C=$transition(C,'str',car+string+car)} +C.raw=raw; +pos=end+1 +if(_type=="triple_string"){pos=end+3} +break}}else{zone+=src.charAt(end) +if(src.charAt(end)=='\n'){lnum++} +end++}} +if(!found){if(_type==="triple_string"){$_SyntaxError(C,"Triple string end not found")}else{$_SyntaxError(C,"String end not found")}} +continue} +if(name=="" && car !='$'){ +if($B.unicode_tables.XID_Start[car.charCodeAt(0)]){name=car +var p0=pos +pos++ +while(pos < src.length && +$B.unicode_tables.XID_Continue[src.charCodeAt(pos)]){name+=src.charAt(pos) +pos++}} +if(name){if(kwdict.indexOf(name)>-1){$pos=pos-name.length +if(unsupported.indexOf(name)>-1){$_SyntaxError(C,"Unsupported Python keyword '"+name+"'")} +C=$transition(C,name)}else if(typeof $operators[name]=='string' && +['is_not','not_in'].indexOf(name)==-1){ +if(name=='is'){ +var re=/^\s+not\s+/ +var res=re.exec(src.substr(pos)) +if(res !==null){pos+=res[0].length +$pos=pos-name.length +C=$transition(C,'op','is_not')}else{$pos=pos-name.length +C=$transition(C,'op',name)}}else if(name=='not'){ +var re=/^\s+in\s+/ +var res=re.exec(src.substr(pos)) +if(res !==null){pos+=res[0].length +$pos=pos-name.length +C=$transition(C,'op','not_in')}else{$pos=pos-name.length +C=$transition(C,name)}}else{$pos=pos-name.length +C=$transition(C,'op',name)}}else if((src.charAt(pos)=='"' ||src.charAt(pos)=="'") +&&['r','b','u','rb','br','f','fr','rf']. +indexOf(name.toLowerCase())!==-1){string_modifier=name.toLowerCase() +name="" +continue}else{if($B.forbidden.indexOf(name)>-1){name='$$'+name} +$pos=pos-name.length +C=$transition(C,'id',name)} +name="" +continue}} +function rmuf(numeric_literal){ +if(numeric_literal.search("__")>-1){ +$_SyntaxError(C,"invalid literal")}else if(numeric_literal.endsWith("_")){ +$_SyntaxError(C,"invalid literal")} +return numeric_literal.replace(/_/g,"")} +function check_int(numeric_literal){ +rmuf(numeric_literal) +if(numeric_literal.startsWith("0")){if(numeric_literal.substr(1).search(/[^0_]/)>-1){ +$_SyntaxError(C,"invalid literal")}else{return "0"}}} +function rmu(numeric_literal){return numeric_literal.replace(/_/g,"")} +switch(car){case ' ': +case '\t': +pos++ +break +case '.': +if(pos < src.length-1 &&/^\d$/.test(src.charAt(pos+1))){ +var j=pos+1 +while(j < src.length && +src.charAt(j).search(/\d|e|E|_/)>-1){j++} +if(src.charAt(j)=="j"){C=$transition(C,'imaginary','0'+rmu(src.substr(pos,j-pos))) +j++}else{C=$transition(C,'float','0'+rmu(src.substr(pos,j-pos)))} +pos=j +break} +$pos=pos +C=$transition(C,'.') +pos++ +break +case '0': +var res=hex_pattern.exec(src.substr(pos)) +if(res){rmuf(res[1]) +C=$transition(C,'int',[16,rmu(res[1])]) +pos+=res[0].length +break} +var res=octal_pattern.exec(src.substr(pos)) +if(res){C=$transition(C,'int',[8,rmuf(res[1])]) +pos+=res[0].length +break} +var res=binary_pattern.exec(src.substr(pos)) +if(res){C=$transition(C,'int',[2,rmuf(res[1])]) +pos+=res[0].length +break} +if(src.charAt(pos+1).search(/\d/)>-1){ +if(parseInt(src.substr(pos))===0){res=int_pattern.exec(src.substr(pos)) +$pos=pos +check_int(res[0]) +C=$transition(C,'int',[10,rmu(res[0])]) +pos+=res[0].length +break}else{$_SyntaxError(C,'invalid literal starting with 0')}} +case '0': +case '1': +case '2': +case '3': +case '4': +case '5': +case '6': +case '7': +case '8': +case '9': +var res=float_pattern1.exec(src.substr(pos)) +if(res){check_int(res[1]) +if(res[2]){rmuf(res[2])} +$pos=pos +if($B.last(res)!==undefined){C=$transition(C,'imaginary',rmuf(res[0].substr(0,res[0].length-1)))}else{C=$transition(C,'float',rmuf(res[0]))}}else{res=float_pattern2.exec(src.substr(pos)) +if(res){check_int(res[1]) +$pos=pos +if($B.last(res)!==undefined){C=$transition(C,'imaginary',rmuf(res[0].substr(0,res[0].length-1)))}else{C=$transition(C,'float',rmuf(res[0]))}}else{res=int_pattern.exec(src.substr(pos)) +check_int(res[1]) +$pos=pos +if(res[2]!==undefined){C=$transition(C,'imaginary',rmu(res[1]))}else{C=$transition(C,'int',[10,rmu(res[0])])}}} +pos+=res[0].length +break +case '\n': +lnum++ +if(br_stack.length > 0){ +pos++}else{if(current.C.tree.length > 0 ||current.C.async){$pos=pos +C=$transition(C,'eol') +indent=null +new_node=new $Node()}else{new_node.line_num=lnum} +pos++} +break +case '(': +case '[': +case '{': +br_stack+=car +br_pos[br_stack.length-1]=[C,pos] +$pos=pos +C=$transition(C,car) +pos++ +break +case ')': +case ']': +case '}': +if(br_stack==""){$pos=pos +$_SyntaxError(C,"Unexpected closing bracket")}else if(br_close[car]!= +br_stack.charAt(br_stack.length-1)){$pos=pos +$_SyntaxError(C,"Unbalanced bracket")}else{br_stack=br_stack.substr(0,br_stack.length-1) +$pos=pos +C=$transition(C,car) +pos++} +break +case '=': +if(src.charAt(pos+1)!="="){$pos=pos +C=$transition(C,'=') +pos++}else{$pos=pos +C=$transition(C,'op','==') +pos+=2} +break +case ',': +case ':': +$pos=pos +if(src.substr(pos,2)==":="){ +C=$transition(C,":=") +pos++}else{C=$transition(C,car)} +pos++ +break +case ';': +$transition(C,'eol') +if(current.C.tree.length==0){ +$pos=pos +$_SyntaxError(C,'invalid syntax')} +var pos1=pos+1 +var ends_line=false +while(pos1 < src.length){var _s=src.charAt(pos1) +if(_s=='\n' ||_s=='#'){ends_line=true;break} +else if(_s==' '){pos1++} +else{break}} +if(ends_line){pos++;break} +new_node=new $Node() +new_node.indent=$get_node(C).indent +new_node.line_num=lnum +new_node.module=module +$get_node(C).parent.add(new_node) +current=new_node +C=new $NodeCtx(new_node) +pos++ +break +case '/': +case '%': +case '&': +case '>': +case '<': +case '-': +case '+': +case '*': +case '@': +case '/': +case '^': +case '=': +case '|': +case '~': +case '!': +if(car=='-' && src.charAt(pos+1)=='>'){C=$transition(C,'annotation') +pos+=2 +continue} +if(car=='@' && C.type=="node"){$pos=pos +C=$transition(C,car) +pos++ +break} +var op_match="" +for(var op_sign in $operators){if(op_sign==src.substr(pos,op_sign.length) +&& op_sign.length > op_match.length){op_match=op_sign}} +$pos=pos +if(op_match.length > 0){if(op_match in $augmented_assigns){C=$transition(C,'augm_assign',op_match)}else{C=$transition(C,'op',op_match)} +pos+=op_match.length}else{$_SyntaxError(C,'invalid character: '+car)} +break +case '\\': +if(src.charAt(pos+1)=='\n'){lnum++ +pos+=2 +if(pos==src.length){$_SyntaxError(C,["unexpected EOF while parsing"])}else if(C.type=="node"){$_SyntaxError(C,'nothing before \\')} +break}else{$pos=pos +$_SyntaxError(C,['unexpected character after line continuation character'])} +case String.fromCharCode(12): +pos+=1 +break +default: +$pos=pos +$_SyntaxError(C,'unknown token ['+car+']')}} +if(br_stack.length !=0){var br_err=br_pos[0] +$pos=br_err[1] +var lines=src.split("\n"),id=root.id,fname=id.startsWith("$")? '<string>' :id +$_SyntaxError(br_err[0],["unexpected EOF while parsing ("+fname+", line "+ +(lines.length-1)+")"])} +if(C !==null){if(C.type=="async"){ +console.log("error with async",pos,src,src.substr(pos)) +$pos=pos-7 +throw $_SyntaxError(C,"car "+car+"after async",pos)}else if(C.tree[0]&& +$indented.indexOf(C.tree[0].type)>-1){$pos=pos-1 +$_SyntaxError(C,'expected an indented block',pos)}else{var parent=current.parent +if(parent.C && parent.C.tree && +parent.C.tree[0]&& +parent.C.tree[0].type=="try"){$pos=pos-1 +$_SyntaxError(C,["unexpected EOF while parsing"])}}}} +var $create_root_node=$B.parser.$create_root_node=function(src,module,locals_id,parent_block,line_num){var root=new $Node('module') +root.module=module +root.id=locals_id +root.binding={__doc__:true,__name__:true,__file__:true,__package__:true} +root.parent_block=parent_block +root.line_num=line_num +root.indent=-1 +root.comments=[] +root.imports={} +if(typeof src=="object"){root.is_comp=src.is_comp +if(src.has_annotations){root.binding.__annotations__=true} +src=src.src} +root.src=src +return root} +$B.py2js=function(src,module,locals_id,parent_scope,line_num){ +$pos=0 +if(typeof module=="object"){var __package__=module.__package__ +module=module.__name__}else{var __package__=""} +parent_scope=parent_scope ||$B.builtins_scope +var t0=new Date().getTime(),is_comp=false,has_annotations=true, +line_info +if(typeof src=='object'){var is_comp=src.is_comp,has_annotations=src.has_annotations,line_info=src.line_info +if(line_info !==undefined){line_num=parseInt(line_info.split(",")[0])} +src=src.src} +src=src.replace(/\r\n/gm,"\n") +if(src.endsWith("\\")&& !src.endsWith("\\\\")){src=src.substr(0,src.length-1)} +if(src.charAt(src.length-1)!="\n"){src+="\n"} +var locals_is_module=Array.isArray(locals_id) +if(locals_is_module){locals_id=locals_id[0]} +var internal=locals_id.charAt(0)=='$' +var local_ns='$locals_'+locals_id.replace(/\./g,'_') +var global_ns='$locals_'+module.replace(/\./g,'_') +var root=$create_root_node( +{src:src,is_comp:is_comp,has_annotations:has_annotations},module,locals_id,parent_scope,line_num) +$tokenize(root,src) +root.is_comp=is_comp +root.transform() +var js=['var $B = __BRYTHON__;\n'],pos=1 +js[pos++]='var $bltns = __BRYTHON__.InjectBuiltins();eval($bltns);\n\n' +js[pos]='var $locals = '+local_ns+';' +var offset=0 +root.insert(0,$NodeJS(js.join(''))) +offset++ +root.insert(offset++,$NodeJS(local_ns+'["__package__"] = "'+__package__+'"')) +if(root.binding.__annotations__){root.insert(offset++,$NodeJS('$locals.__annotations__ = _b_.dict.$factory()'))} +var enter_frame_pos=offset,js='var $top_frame = ["'+locals_id.replace(/\./g,'_')+'", '+ +local_ns+', "'+module.replace(/\./g,'_')+'", '+ +global_ns+']\n$locals.$f_trace = $B.enter_frame($top_frame)\n'+ +'var $stack_length = $B.frames_stack.length;' +root.insert(offset++,$NodeJS(js)) +var try_node=new $NodeJS('try'),children=root.children.slice(enter_frame_pos+1,root.children.length) +root.insert(enter_frame_pos+1,try_node) +if(children.length==0){children=[$NodeJS('')]} +children.forEach(function(child){try_node.add(child)}) +try_node.add($NodeJS('$B.leave_frame({value: _b_.None})')) +root.children.splice(enter_frame_pos+2,root.children.length) +var catch_node=$NodeJS('catch(err)') +catch_node.add($NodeJS('$B.leave_frame({value: _b_.None})')) +catch_node.add($NodeJS('throw err')) +root.add(catch_node) +$add_line_num(root,null,line_info) +var t1=new Date().getTime() +if($B.debug > 2){if(module==locals_id){console.log('module '+module+' translated in '+ +(t1-t0)+' ms')}} +$B.compile_time+=t1-t0 +return root} +$B.set_import_paths=function(){ +var meta_path=[],path_hooks=[] +if($B.use_VFS){meta_path.push($B.$meta_path[0])} +if($B.$options.static_stdlib_import !==false && $B.protocol !="file"){ +meta_path.push($B.$meta_path[1]) +if($B.path.length > 3){$B.path.shift() +$B.path.shift()}} +if($B.protocol !=="file"){meta_path.push($B.$meta_path[2]) +path_hooks.push($B.$path_hooks[0])} +$B.meta_path=meta_path +$B.path_hooks=path_hooks} +var brython=$B.parser.brython=function(options){ +if(options===undefined){options={'debug':1}} +if(typeof options=='number'){options={'debug':options}} +if(options.debug===undefined){options.debug=1} +$B.debug=options.debug +_b_.__debug__=$B.debug > 0 +$B.compile_time=0 +if(options.profile===undefined){options.profile=0} +$B.profile=options.profile +if(options.indexedDB===undefined){options.indexedDB=true} +if(options.static_stdlib_import===undefined){options.static_stdlib_import=true} +$B.static_stdlib_import=options.static_stdlib_import +$B.$options=options +$B.set_import_paths() +var $href=$B.script_path=_window.location.href,$href_elts=$href.split('/') +$href_elts.pop() +if($B.isWebWorker ||$B.isNode){$href_elts.pop()} +$B.curdir=$href_elts.join('/') +if(options.pythonpath !==undefined){$B.path=options.pythonpath 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_b_.TypeError.$factory( +"can't set attributes of built-in/extension type 'object'")}else if(self.__class__===object){ +if(object[attr]===undefined){throw _b_.AttributeError.$factory( +"'object' object has no attribute '"+attr+"'")}else{throw _b_.AttributeError.$factory( +"'object' object attribute '"+attr+"' is read-only")}} +if($B.aliased_names[attr]){attr="$$"+attr} +if(self.__dict__){_b_.dict.$setitem(self.__dict__,attr,val)}else{ +self[attr]=val} +return _b_.None} +object.__setattr__.__get__=function(obj){return function(attr,val){object.__setattr__(obj,attr,val)}} +object.__setattr__.__str__=function(){return "method object.setattr"} +object.__str__=function(self){var repr_func=$B.$getattr(self,"__repr__") +return $B.$call(repr_func)()} +object.__subclasshook__=function(){return _b_.NotImplemented} +object.$factory=function(){var res={__class__:object},args=[res].concat(Array.prototype.slice.call(arguments)) +object.__init__.apply(null,args) +return res} 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bases.length;i++){if(bases[i]===undefined || +(bases[i].__mro__===undefined && +bases[i].__class__ !==$B.JSObject)){var mro_entries=$B.$getattr(bases[i],"__mro_entries__",_b_.None) +if(mro_entries !==_b_.None){var entries=_b_.list.$factory(mro_entries(bases)) +bases.splice(i,1,...entries) +use_mro_entries=true +i-- +continue}}} +if(metaclass===undefined){if(bases && bases.length > 0 && bases[0].__class__ !==$B.JSObject){metaclass=bases[0].__class__ +for(var i=1;i < bases.length;i++){var mc=bases[i].__class__ +if(mc===metaclass ||_b_.issubclass(metaclass,mc)){}else if(_b_.issubclass(mc,metaclass)){metaclass=mc}else if(metaclass.__bases__ && +metaclass.__bases__.indexOf(mc)==-1){throw _b_.TypeError.$factory("metaclass conflict: the "+ +"metaclass of a derived class must be a (non-"+ +"strict) subclass of the metaclasses of all its bases")}}}else{metaclass=_b_.type}} +var prepare=$B.$getattr(metaclass,"__prepare__",_b_.None),cl_dict=prepare(class_name,bases) +if(cl_dict.__class__ !==_b_.dict){set_class_item=$B.$getattr(cl_dict,"__setitem__")}else{set_class_item=function(attr,value){cl_dict.$string_dict[attr]=[value,cl_dict.$version] +cl_dict.$version++}} +for(var attr in class_obj){if(attr=="__annotations__"){var rank=cl_dict.$version +if(cl_dict.$string_dict[attr]!==undefined){cl_dict.$string_dict[attr]=[class_obj[attr],rank]}else{cl_dict.$string_dict[attr]=[_b_.dict.$factory(),rank]} +cl_dict.$version++ +for(var key in class_obj[attr].$string_dict){$B.$setitem(cl_dict.$string_dict[attr][0],key,class_obj[attr].$string_dict[key][0])}}else{if(attr.charAt(0)!="$" ||attr.substr(0,2)=="$$"){set_class_item(attr,class_obj[attr])}}} +if(use_mro_entries){set_class_item("__orig_bases__",_b_.tuple.$factory(orig_bases))} +var class_dict={__bases__:bases,__class__:metaclass,__dict__:cl_dict} +if(cl_dict.__class__===_b_.dict){for(var key in cl_dict.$string_dict){class_dict[key]=cl_dict.$string_dict[key][0]}}else{var get_class_item=$B.$getattr(cl_dict,"__getitem__") +var it=_b_.iter(cl_dict) +while(true){try{var key=_b_.next(it) +class_dict[key]=get_class_item(key)}catch(err){break}}} +class_dict.__mro__=_b_.type.mro(class_dict).slice(1) +var is_instanciable=true,non_abstract_methods={},abstract_methods={},mro=[class_dict].concat(class_dict.__mro__) +for(var i=0;i < mro.length;i++){var kdict=i==0 ? mro0 :mro[i] +for(var attr in kdict){if(non_abstract_methods[attr]){continue} +var v=kdict[attr] +if(typeof v=="function"){if(v.__isabstractmethod__===true || +(v.$attrs && v.$attrs.__isabstractmethod__)){is_instanciable=false +abstract_methods[attr]=true}else{non_abstract_methods[attr]=true}}}} +var _slots=class_obj.__slots__ +if(_slots !==undefined){if(typeof _slots=="string"){_slots=[_slots]}else{_slots=_b_.list.$factory(_slots)} +cl_dict.__slots__=_slots} +for(var i=0;i < mro.length-1;i++){for(var attr in mro[i]){if(attr=="__setattr__"){cl_dict.$has_setattr=true +break}else if(mro[i][attr]){if(mro[i][attr].__get__ ||(mro[i][attr].__class__ && 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instance} +type.__class__=type +type.__format__=function(klass,fmt_spec){ +return _b_.str.$factory(klass)} +type.__getattribute__=function(klass,attr){switch(attr){case "__annotations__": +var mro=[klass].concat(klass.__mro__),res +for(var i=0,len=mro.length;i < len;i++){if(mro[i].__dict__){var ann=mro[i].__dict__.$string_dict.__annotations__[0] +if(ann){if(res===undefined){res=ann}else if(res.__class__===_b_.dict && +ann.__class__===_b_.dict){ +for(var key in ann.$string_dict){res.$string_dict[key]=ann.$string_dict[key]}}}}} +if(res===undefined){res=_b_.dict.$factory()} +return res +case "__bases__": +var res=klass.__bases__ ||_b_.tuple.$factory() +res.__class__=_b_.tuple +if(res.length==0){res.push(_b_.object)} +return res +case "__class__": +return klass.__class__ +case "__doc__": +return klass.__doc__ ||_b_.None +case "__setattr__": +if(klass["__setattr__"]!==undefined){var func=klass["__setattr__"]}else{var func=function(obj,key,value){obj[key]=value}} +return method_wrapper.$factory(attr,klass,func) +case "__delattr__": +if(klass["__delattr__"]!==undefined){return klass["__delattr__"]} +return method_wrapper.$factory(attr,klass,function(key){delete klass[key]})} +var res=klass[attr] +var $test=false +if($test){console.log("attr",attr,"of",klass,res,res+"")} +if(res===undefined && klass.__slots__ && +klass.__slots__.indexOf(attr)>-1){return member_descriptor.$factory(attr,klass)} +if(klass.__class__ && +klass.__class__[attr]&& +klass.__class__[attr].__get__ && +klass.__class__[attr].__set__){ +if($test){console.log("data descriptor")} +return klass.__class__[attr].__get__(klass)} +if(res===undefined){ +var v=klass[attr] +if(v===undefined){var mro=klass.__mro__ +for(var i=0;i < mro.length;i++){var v=mro[i][attr] +if(v !==undefined){res=v +break}}}else{res=v} +if(res===undefined){ +var meta=klass.__class__,res=meta[attr] +if($test){console.log("search in meta",meta,res)} +if(res===undefined){var meta_mro=meta.__mro__ +for(var i=0;i < meta_mro.length;i++){var res=meta_mro[i][attr] +if(res !==undefined){break}}} +if(res !==undefined){if($test){console.log("found in meta",res,typeof res)} +if(res.__class__===_b_.property){return res.fget(klass)} +if(typeof res=="function"){ +var meta_method=res.bind(null,klass) +meta_method.__class__=$B.method +meta_method.$infos={__self__:klass,__func__:res,__name__:attr,__qualname__:klass.$infos.__name__+"."+attr,__module__:res.$infos ? res.$infos.__module__ :""} +return meta_method}} +if(res===undefined){ +var getattr=meta.__getattr__ +if(getattr===undefined){for(var i=0;i < meta_mro.length;i++){if(meta_mro[i].__getattr__ !==undefined){getattr=meta_mro[i].__getattr__ +break}}} +if(getattr !==undefined){return getattr(klass,attr)}}}} +if(res !==undefined){if($test){console.log("res",res)} +if(res.__class__===_b_.property){return res } +if(res.__get__){if(res.__class__===method){var result=res.__get__(res.__func__,klass) 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_b_.TypeError.$factory( +"__init_subclass__() takes no keyword arguments")}} +return _b_.None} +type.__instancecheck__=function(cls,instance){var kl=instance.__class__ ||$B.get_class(instance) +if(kl===cls){return true} +else{for(var i=0;i < kl.__mro__.length;i++){if(kl.__mro__[i]===cls){return true}}} +return false} +type.__instancecheck__.$type="staticmethod" +type.__name__={__get__:function(self){return self.$infos.__name__},__set__:function(self,value){self.$infos.__name__=value},__str__:function(self){return "type"},__eq__:function(self,other){return self.$infos.__name__==other}} +type.__new__=function(meta,name,bases,cl_dict){ +var module=cl_dict.$string_dict.__module__ +if(module){module=module[0]} +var class_dict={__class__ :meta,__bases__ :bases,__dict__ :cl_dict,$infos:{__name__:name.replace("$$",""),__module__:cl_dict.$string_dict.__module__},$is_class:true,$has_setattr:cl_dict.$has_setattr} +var items=$B.dict_to_list(cl_dict) +for(var i=0;i < items.length;i++){var key=$B.to_alias(items[i][0]),v=items[i][1] +if(key==="__module__"){continue} +if(v===undefined){continue} +class_dict[key]=v +if(v.__class__){ +var set_name=$B.$getattr(v.__class__,"__set_name__",_b_.None) +if(set_name !==_b_.None){set_name(v,class_dict,key)}} +if(typeof v=="function"){v.$infos.$class=class_dict +if(v.$infos.$defaults){ +var $defaults=v.$infos.$defaults +$B.Function.__setattr__(v,"__defaults__",$defaults)}}} +class_dict.__mro__=type.mro(class_dict).slice(1) +return class_dict} +type.__repr__=type.__str__=function(kls){if(kls.$infos===undefined){console.log("no $infos",kls)} +var qualname=kls.$infos.__name__ +if(kls.$infos.__module__ && +kls.$infos.__module__ !="builtins" && +!kls.$infos.__module__.startsWith("$")){qualname=kls.$infos.__module__+"."+qualname} +return "<class '"+qualname+"'>"} +type.__prepare__=function(){return _b_.dict.$factory()} +type.__qualname__={__get__:function(self){return self.$infos.__qualname__ 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_b_.TypeError.$factory( +"Object passed as base class is not a class")}} +bmro[pos++]=bases[i] +var _tmp=bases[i].__mro__ +if(_tmp[0]===bases[i]){_tmp.splice(0,1)} +for(var k=0;k < _tmp.length;k++){bmro[pos++]=_tmp[k]} +seqs[pos1++]=bmro} +if(bases.indexOf(_b_.object)==-1){bases=bases.concat(_b_.tuple.$factory([_b_.object]))} +seqs[pos1++]=bases.slice() +var mro=[cls],mpos=1 +while(1){var non_empty=[],pos=0 +for(var i=0;i < seqs.length;i++){if(seqs[i].length > 0){non_empty[pos++]=seqs[i]}} +if(non_empty.length==0){break} +for(var i=0;i < non_empty.length;i++){var seq=non_empty[i],candidate=seq[0],not_head=[],pos=0 +for(var j=0;j < non_empty.length;j++){var s=non_empty[j] +if(s.slice(1).indexOf(candidate)>-1){not_head[pos++]=s}} +if(not_head.length > 0){candidate=null} +else{break}} +if(candidate===null){throw _b_.TypeError.$factory( +"inconsistent hierarchy, no C3 MRO is possible")} +mro[mpos++]=candidate +for(var i=0;i < seqs.length;i++){var seq=seqs[i] +if(seq[0]===candidate){ 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||klass.__bases__.length==0)){if(klass.hasOwnProperty("__new__")){if(klass.hasOwnProperty("__init__")){factory=function(){ +var obj=klass.__new__.bind(null,klass). +apply(null,arguments) +klass.__init__.bind(null,obj).apply(null,arguments) +return obj}}else{factory=function(){return klass.__new__.bind(null,klass). +apply(null,arguments)}}}else if(klass.hasOwnProperty("__init__")){factory=function(){var obj={__class__:klass,__dict__:_b_.dict.$factory()} +klass.__init__.bind(null,obj).apply(null,arguments) +return obj}}else{factory=function(){if(arguments.length > 0){if(arguments.length==1 && arguments[0].$nat && +Object.keys(arguments[0].kw).length==0){}else{throw _b_.TypeError.$factory("object() takes no parameters")}} +return{__class__:klass,__dict__:_b_.dict.$factory()}}}}else{call_func=_b_.type.__getattribute__(metaclass,"__call__") +var factory=function(){return call_func.bind(null,klass).apply(null,arguments)}} +factory.__class__=$B.Function +factory.$infos={__name__:klass.$infos.__name__,__module__:klass.$infos.__module__} +return factory} +var method_wrapper=$B.method_wrapper=$B.make_class("method_wrapper",function(attr,klass,method){var f=function(){return method.apply(null,arguments)} +f.$infos={__name__:attr,__module__:klass.__module__} +return f} +) +method_wrapper.__str__=method_wrapper.__repr__=function(self){return "<method '"+self.$infos.__name__+"' of function object>"} +var member_descriptor=$B.make_class("member_descriptor",function(attr,cls){return{__class__:member_descriptor,cls:cls,attr:attr}} +) +member_descriptor.__str__=member_descriptor.__repr__=function(self){return "<member '"+self.attr+"' of '"+self.cls.$infos.__name__+ +"' objects>"} +$B.set_func_names(member_descriptor,"builtins") +var method=$B.method=$B.make_class("method",function(func,cls){var f=function(){return $B.$call(func).bind(null,cls).apply(null,arguments)} +f.__class__=method +f.$infos=func.$infos +return f} +) 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+method.__setattr__=function(self,key,value){ +if(key=="__class__"){throw _b_.TypeError.$factory("__class__ assignment only supported "+ +"for heap types or ModuleType subclasses")} +throw _b_.AttributeError.$factory("'method' object has no attribute '"+ +key+"'")} +$B.set_func_names(method,"builtins") +$B.method_descriptor=$B.make_class("method_descriptor") +$B.classmethod_descriptor=$B.make_class("classmethod_descriptor") +_b_.object.__class__=type})(__BRYTHON__) +; +;(function($B){var _b_=$B.builtins,_window=self,isWebWorker=('undefined' !==typeof WorkerGlobalScope)&& +("function"===typeof importScripts)&& +(navigator instanceof WorkerNavigator) +$B.args=function($fname,argcount,slots,var_names,args,$dobj,extra_pos_args,extra_kw_args){ +if($fname.startsWith("lambda_"+$B.lambda_magic)){$fname="<lambda>"} +var $args=[] +if(Array.isArray(args)){$args=args} +else{ +for(var i=0,len=args.length;i < len;i++){$args.push(args[i])}} +var 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"s" :"")+ +" but more were given")}} +$B.get_class=function(obj){ +if(obj===null){return $B.$NoneDict} +var klass=obj.__class__ +if(klass===undefined){switch(typeof obj){case "number": +if(obj % 1===0){ +return _b_.int} +return _b_.float +case "string": +return _b_.str +case "boolean": +return _b_.bool +case "function": +obj.__class__=$B.Function +return $B.Function +case "object": +if(obj.$class){return obj.$class} +if(Array.isArray(obj)){if(Object.getPrototypeOf(obj)===Array.prototype){obj.__class__=_b_.list +return _b_.list}}else if(obj.constructor===Number){return _b_.float} +break}} +return klass} +$B.class_name=function(obj){return $B.get_class(obj).$infos.__name__} +$B.$list_comp=function(items){ +var ix=$B.UUID(),py="x"+ix+"=[]\n",indent=0 +for(var i=1,len=items.length;i < len;i++){var item=items[i].replace(/\s+$/,"").replace(/\n/g,"") +py+=" ".repeat(indent)+item+":\n" +indent+=4} +py+=" ".repeat(indent) +py+="x"+ix+".append("+items[0]+")\n" +return[py,ix]} +$B.$dict_comp=function(module_name,parent_scope,items,line_num){ +var ix=$B.UUID(),res="res"+ix,py=res+"={}\n", +indent=0 +for(var i=1,len=items.length;i < len;i++){var item=items[i].replace(/\s+$/,"").replace(/\n/g,"") +py+=" ".repeat(indent)+item+":\n" +indent++} +py+=" ".repeat(indent)+res+".update({"+items[0]+"})" +var line_info=line_num+','+module_name +var dictcomp_name="dc"+ix,root=$B.py2js( +{src:py,is_comp:true,line_info:line_info},module_name,dictcomp_name,parent_scope,line_num),js=root.to_js() +js+='\nreturn $locals["'+res+'"]\n' +js="(function($locals_"+dictcomp_name+"){"+js+ +"})({$dict_comp: true})" +$B.clear_ns(dictcomp_name) +delete $B.$py_src[dictcomp_name] +return js} +$B.$gen_expr=function(module_name,parent_scope,items,line_num,set_comp){ +var $ix=$B.UUID(),genexpr_name=(set_comp ? "set_comp"+$B.lambda_magic :"__ge")+$ix,py="def "+genexpr_name+"():\n", +indent=1 +for(var i=1,len=items.length;i < len;i++){var item=items[i].replace(/\s+$/,"").replace(/\n/g,"") +py+=" ".repeat(indent)+item+":\n" +indent+=4} +py+=" ".repeat(indent) +py+="yield ("+items[0]+")" +var line_info=line_num+','+module_name +var root=$B.py2js({src:py,is_comp:true,line_info:line_info},genexpr_name,genexpr_name,parent_scope,line_num),js=root.to_js(),lines=js.split("\n") +js=lines.join("\n") +js+="\nvar $res = $locals_"+genexpr_name+'["'+genexpr_name+ +'"]();\n$res.is_gen_expr = true;\nreturn $res\n' +js="(function($locals_"+genexpr_name+"){"+js+"})({})\n" +return js} +$B.clear_ns=function(name){ +if(name.startsWith("__ge")){console.log("clear ns",name)} +var len=name.length +for(var key in $B.$py_module_path){if(key.substr(0,len)==name){$B.$py_module_path[key]=null +delete $B.$py_module_path[key]}} +$B.$py_src[name]=null +delete $B.$py_src[name] +var alt_name=name.replace(/\./g,"_") +if(alt_name !=name){$B.clear_ns(alt_name)}} +$B.from_alias=function(attr){if(attr.substr(0,2)=="$$" && $B.aliased_names[attr.substr(2)]){return attr.substr(2)} +return attr} +$B.$search=function(name,global_ns){ +var frame=$B.last($B.frames_stack) +if(frame[1][name]!==undefined){return frame[1][name]} +else if(frame[3][name]!==undefined){return frame[3][name]} +else if(_b_[name]!==undefined){return _b_[name]} +else{if(frame[0]==frame[2]||frame[1].$type=="class" || +frame[1].$exec_locals){throw _b_.NameError.$factory( +"name '"+name+"' is not defined")} +else{throw _b_.UnboundLocalError.$factory("local variable '"+ +name+"' referenced before assignment")}}} +$B.$global_search=function(name,search_ids){ +var ns={} +for(var i=0;i< $B.frames_stack.length;i++){var frame=$B.frames_stack[i] +if(search_ids.indexOf(frame[0])>-1 && +frame[1][name]!==undefined){return frame[1][name]} +if(search_ids.indexOf(frame[2])>-1 && +frame[3][name]!==undefined){return frame[3][name]}} +for(var i=0;i < search_ids.length;i++){var search_id=search_ids[i] +if($B.imported[search_id]&& $B.imported[search_id][name]){return $B.imported[search_id][name]}} +throw _b_.NameError.$factory("name '"+$B.from_alias(name)+ +"' is not defined")} +$B.$local_search=function(name){ +var frame=$B.last($B.frames_stack) +if(frame[1][name]!==undefined){return frame[1][name]} +else{throw _b_.UnboundLocalError.$factory("local variable '"+ +$B.from_alias(name)+"' referenced before assignment")}} +$B.$check_def=function(name,value){ +if(value !==undefined){return value}else if(_b_[name]!==undefined){ +return _b_[name]} +throw _b_.NameError.$factory("name '"+$B.from_alias(name)+ +"' is not defined")} +$B.$check_def_local=function(name,value){ +if(value !==undefined){return value} +throw _b_.UnboundLocalError.$factory("local variable '"+ +$B.from_alias(name)+"' referenced before assignment")} +$B.$check_def_free=function(name,value){ +if(value !==undefined){return value} +var res +for(var i=$B.frames_stack.length-1;i >=0;i--){res=$B.frames_stack[i][1][name] +if(res !==undefined){return res} +res=$B.frames_stack[i][3][name] +if(res !==undefined){return res}} +throw _b_.NameError.$factory("free variable '"+$B.from_alias(name)+ +"' referenced before assignment in enclosing scope")} +$B.$check_def_free1=function(name,scope_id){ +var res +for(var i=$B.frames_stack.length-1;i >=0;i--){var frame=$B.frames_stack[i] +res=frame[1][name] +if(res !==undefined){return res} +if(frame[1].$parent){res=frame[1].$parent[name] +if(res !==undefined){return res}} +if(frame[2]==scope_id){res=frame[3][name] +if(res !==undefined){return res}}} +throw _b_.NameError.$factory("free variable '"+$B.from_alias(name)+ +"' referenced before assignment in enclosing scope")} +$B.$JS2Py=function(src){if(typeof src==="number"){if(src % 1===0){return src} +return _b_.float.$factory(src)} +if(src===null ||src===undefined){return _b_.None} +if(Array.isArray(src)&& 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+$B.list_slice_step=function(obj,start,stop,step){if(step===null ||step==1){return $B.list_slice(obj,start,stop)} +if(step==0){throw _b_.ValueError.$factory("slice step cannot be zero")} +step=$B.$GetInt(step) +if(start===null){start=step >=0 ? 0 :obj.length-1} +else{start=$B.$GetInt(start) +if(start < 0){start=Math.min(0,start+obj.length)}} +if(stop===null){stop=step >=0 ? obj.length :-1} +else{stop=$B.$GetInt(stop) +if(stop < 0){stop=Math.max(0,stop+obj.length)}} +var res=[] +if(step > 0){for(var i=start;i < stop;i+=step){res.push(obj[i])}}else{for(var i=start;i > stop;i+=step){res.push(obj[i])}} +return res} +function index_error(obj){var type=typeof obj=="string" ? "string" :"list" +throw _b_.IndexError.$factory(type+" index out of range")} +$B.$getitem=function(obj,item){var is_list=Array.isArray(obj)&& obj.__class__===_b_.list +if(typeof item=="number"){if(is_list ||typeof obj=="string"){item=item >=0 ? item :obj.length+item +if(obj[item]!==undefined){return obj[item]} +else{index_error(obj)}}} +try{item=$B.$GetInt(item)}catch(err){} +if((is_list ||typeof obj=="string") +&& typeof item=="number"){item=item >=0 ? item :obj.length+item +if(obj[item]!==undefined){return obj[item]} +else{index_error(obj)}} +if(obj.$is_class){var class_gi=$B.$getattr(obj,"__class_getitem__",_b_.None) +if(class_gi !==_b_.None){return class_gi(item)}else if(obj.__class__){class_gi=$B.$getattr(obj.__class__,"__getitem__",_b_.None) +if(class_gi !==_b_.None){return class_gi(obj,item)}}} +var gi=$B.$getattr(obj,"__getitem__",_b_.None) +if(gi !==_b_.None){return gi(item)} +throw _b_.TypeError.$factory("'"+$B.class_name(obj)+ +"' object is not subscriptable")} +$B.set_list_key=function(obj,key,value){try{key=$B.$GetInt(key)} +catch(err){if(_b_.isinstance(key,_b_.slice)){var s=_b_.slice.$conv_for_seq(key,obj.length) +return $B.set_list_slice_step(obj,s.start,s.stop,s.step,value)}} +if(key < 0){key+=obj.length} +if(obj[key]===undefined){console.log(obj,key) +throw _b_.IndexError.$factory("list assignment index out of range")} +obj[key]=value} +$B.set_list_slice=function(obj,start,stop,value){if(start===null){start=0} +else{start=$B.$GetInt(start) +if(start < 0){start=Math.max(0,start+obj.length)}} +if(stop===null){stop=obj.length} +stop=$B.$GetInt(stop) +if(stop < 0){stop=Math.max(0,stop+obj.length)} +var res=_b_.list.$factory(value) +obj.splice.apply(obj,[start,stop-start].concat(res))} +$B.set_list_slice_step=function(obj,start,stop,step,value){if(step===null ||step==1){return $B.set_list_slice(obj,start,stop,value)} +if(step==0){throw _b_.ValueError.$factory("slice step cannot be zero")} +step=$B.$GetInt(step) +if(start===null){start=step > 0 ? 0 :obj.length-1}else{start=$B.$GetInt(start)} +if(stop===null){stop=step > 0 ? obj.length :-1}else{stop=$B.$GetInt(stop)} +var repl=_b_.list.$factory(value),j=0,test,nb=0 +if(step > 0){test=function(i){return i < stop}} +else{test=function(i){return i > stop}} +for(var i=start;test(i);i+=step){nb++} +if(nb !=repl.length){throw _b_.ValueError.$factory( +"attempt to assign sequence of size "+repl.length+ +" to extended slice of size "+nb)} +for(var i=start;test(i);i+=step){obj[i]=repl[j] +j++}} +$B.$setitem=function(obj,item,value){if(Array.isArray(obj)&& obj.__class__===undefined && +typeof item=="number" && +!_b_.isinstance(obj,_b_.tuple)){if(item < 0){item+=obj.length} +if(obj[item]===undefined){throw _b_.IndexError.$factory("list assignment index out of range")} +obj[item]=value +return}else if(obj.__class__===_b_.dict){_b_.dict.$setitem(obj,item,value) +return}else if(obj.__class__===$B.JSObject){$B.JSObject.__setattr__(obj,item,value) +return}else if(obj.__class__===_b_.list){return _b_.list.$setitem(obj,item,value)} +$B.$getattr(obj,"__setitem__")(item,value)} +$B.augm_item_add=function(obj,item,incr){if(Array.isArray(obj)&& typeof item=="number" && +obj[item]!==undefined){if(Array.isArray(obj[item])&& Array.isArray(incr)){for(var i=0,len=incr.length;i < len;i++){obj[item].push(incr[i])} +return}else if(typeof obj[item]=="string" && typeof incr=="string"){obj[item]+=incr +return}} +var ga=$B.$getattr +try{var augm_func=ga(ga(obj,"__getitem__")(item),"__iadd__")}catch(err){ga(obj,"__setitem__")(item,ga(ga(obj,"__getitem__")(item),"__add__")(incr)) +return} +augm_func(incr)} +var augm_item_src=""+$B.augm_item_add +var augm_ops=[["-=","sub"],["*=","mul"]] +for(var i=0,len=augm_ops.length;i < len;i++){var augm_code=augm_item_src.replace(/add/g,augm_ops[i][1]) +augm_code=augm_code.replace(/\+=/g,augm_ops[i][0]) +eval("$B.augm_item_"+augm_ops[i][1]+"="+augm_code)} +$B.extend=function(fname,arg){ +for(var i=2;i < arguments.length;i++){var mapping=arguments[i] +var it=_b_.iter(mapping),getter=$B.$getattr(mapping,"__getitem__") +while(true){try{var key=_b_.next(it) +if(typeof key !=="string"){throw _b_.TypeError.$factory(fname+ +"() keywords must be strings")} +if(arg[key]!==undefined){throw _b_.TypeError.$factory(fname+ +"() got multiple values for argument '"+key+"'")} +arg[key]=getter(key)}catch(err){if(_b_.isinstance(err,[_b_.StopIteration])){break} +throw err}}} +return arg} +$B.extend_list=function(){ +var res=Array.prototype.slice.call(arguments,0,arguments.length-1),last=$B.last(arguments) +var it=_b_.iter(last) +while(true){try{res.push(_b_.next(it))}catch(err){if(_b_.isinstance(err,[_b_.StopIteration])){break} +throw err}} +return res} +$B.$test_item=function(expr){ +$B.$test_result=expr +return _b_.bool.$factory(expr)} +$B.$test_expr=function(){ +return $B.$test_result} +$B.$is=function(a,b){ +if(a instanceof Number && b instanceof Number){return a.valueOf()==b.valueOf()} +return a===b} +$B.$is_member=function(item,_set){ +var f,_iter,method +try{method=$B.$getattr(_set.__class__ ||$B.get_class(_set),"__contains__")} +catch(err){} +if(method){return $B.$call(method)(_set,item)} +try{_iter=_b_.iter(_set)} +catch(err){} +if(_iter){while(1){try{var elt=_b_.next(_iter) +if($B.rich_comp("__eq__",elt,item)){return true}}catch(err){return false}}} +try{f=$B.$getattr(_set,"__getitem__")} +catch(err){throw _b_.TypeError.$factory("'"+$B.class_name(_set)+ +"' object is not iterable")} +if(f){var i=-1 +while(1){i++ +try{var elt=f(i) +if($B.rich_comp("__eq__",elt,item)){return true}}catch(err){if(err.__class__===_b_.IndexError){return false} +throw err}}}} +$B.$call=function(callable){if(callable.__class__===$B.method){return callable} +else if(callable.$is_func ||typeof callable=="function"){return callable}else if(callable.$factory){return callable.$factory}else if(callable.$is_class){ +return callable.$factory=$B.$instance_creator(callable)}else if(callable.__class__===$B.JSObject){if(typeof(callable.js)=="function"){return callable.js}else{throw _b_.TypeError.$factory("'"+$B.class_name(callable)+ +"' object is not callable")}} +try{return $B.$getattr(callable,"__call__")}catch(err){throw _b_.TypeError.$factory("'"+$B.class_name(callable)+ +"' object is not callable")}} +var $io=$B.make_class("io",function(){return{__class__:$io}} +) +$io.flush=function(){} +$io.write=function(self,msg){ +console.log(msg) +return _b_.None} +$B.stderr=$io.$factory() +$B.stdout=$io.$factory() +$B.stdin={__class__:$io,__original__:true,closed:false,len:1,pos:0,read:function(){return ""},readline:function(){return ""}} +$B.make_iterator_class=function(name){ +var klass={__class__:_b_.type,__mro__:[_b_.object],$factory:function(items){return{ +__class__:klass,__dict__:_b_.dict.$factory(),counter:-1,items:items,len:items.length}},$infos:{__name__:name},$is_class:true,__iter__:function(self){self.counter=self.counter===undefined ?-1 :self.counter +self.len=self.items.length +return self},__len__:function(self){return self.items.length},__next__:function(self){if(typeof self.len_func=="function" && +self.len_func()!=self.len){throw _b_.RuntimeError.$factory( +"dictionary changed size during iteration")} +self.counter++ +if(self.counter < self.items.length){return self.items[self.counter]} +throw _b_.StopIteration.$factory("StopIteration")},__reduce_ex__:function(self,protocol){return $B.fast_tuple([_b_.iter,_b_.tuple.$factory([self.items])])}} +$B.set_func_names(klass,"builtins") +return klass} +function $err(op,klass,other){var msg="unsupported operand type(s) for "+op+": '"+ +klass.$infos.__name__+"' and '"+$B.class_name(other)+"'" +throw _b_.TypeError.$factory(msg)} +var ropnames=["add","sub","mul","truediv","floordiv","mod","pow","lshift","rshift","and","xor","or"] +var ropsigns=["+","-","*","/","//","%","**","<<",">>","&","^","|"] +$B.make_rmethods=function(klass){for(var j=0,_len_j=ropnames.length;j < _len_j;j++){if(klass["__"+ropnames[j]+"__"]===undefined){klass["__"+ropnames[j]+"__"]=(function(name,sign){return function(self,other){try{return $B.$getattr(other,"__r"+name+"__")(self)} +catch(err){$err(sign,klass,other)}}})(ropnames[j],ropsigns[j])}}} +$B.UUID=function(){return $B.$py_UUID++} +$B.InjectBuiltins=function(){var _str=["var _b_ = $B.builtins"],pos=1 +for(var $b in $B.builtins){_str[pos++]="var "+$b+'=_b_["'+$b+'"]'} +return _str.join(";")} +$B.$GetInt=function(value){ +if(typeof value=="number" ||value.constructor===Number){return value} +else if(typeof value==="boolean"){return value ? 1 :0} +else if(_b_.isinstance(value,_b_.int)){return value} +else if(_b_.isinstance(value,_b_.float)){return value.valueOf()} +if(! value.$is_class){try{var v=$B.$getattr(value,"__int__")();return v}catch(e){} +try{var v=$B.$getattr(value,"__index__")();return v}catch(e){}} +throw _b_.TypeError.$factory("'"+$B.class_name(value)+ +"' object cannot be interpreted as an integer")} +$B.to_num=function(obj,methods){ +var expected_class={"__complex__":_b_.complex,"__float__":_b_.float,"__index__":_b_.int,"__int__":_b_.int} +var klass=obj.__class__ ||$B.get_class(obj) +for(var i=0;i < methods.length;i++){var missing={},method=$B.$getattr(klass,methods[i],missing) +if(method !==missing){var res=method(obj) +if(!_b_.isinstance(res,expected_class[methods[i]])){console.log(res,methods[i],expected_class[methods[i]]) +throw _b_.TypeError.$factory(methods[i]+"returned non-"+ +expected_class[methods[i]].$infos.__name__+ +"(type "+$B.get_class(res)+")")} +return res}} +return null} +$B.PyNumber_Index=function(item){switch(typeof item){case "boolean": +return item ? 1 :0 +case "number": +return item +case "object": +if(item.__class__===$B.long_int){return item} +if(_b_.isinstance(item,_b_.int)){ +return item.$value} +var method=$B.$getattr(item,"__index__",_b_.None) +if(method !==_b_.None){method=typeof method=="function" ? +method :$B.$getattr(method,"__call__") +return $B.int_or_bool(method())} +default: +throw _b_.TypeError.$factory("'"+$B.class_name(item)+ +"' object cannot be interpreted as an integer")}} +$B.int_or_bool=function(v){switch(typeof v){case "boolean": +return v ? 1 :0 +case "number": +return v +case "object": +if(v.__class__===$B.long_int){return v} +else{throw _b_.TypeError.$factory("'"+$B.class_name(v)+ +"' object cannot be interpreted as an integer")} +default: +throw _b_.TypeError.$factory("'"+$B.class_name(v)+