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Tweaks to way game starts and resets

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This commit is contained in:
Matt Pass
2017-03-10 13:28:59 +00:00
parent b38fee4bd0
commit c1cd34951c
1 changed files with 18 additions and 18 deletions
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36
lib/ice-coder.min.js vendored
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@@ -182,21 +182,21 @@ top.ICEcoder.tabLeftPos[c-1]&&(a=top.ICEcoder.thisLeft==top.ICEcoder.tabLeftPos[
top.ICEcoder.draggingTab=!1;top.ICEcoder.thisLeft=!1},sortTabs:function(a){var b,c,d;b=[ICEcoder.savedPoints,ICEcoder.savedContents,ICEcoder.openFiles,ICEcoder.openFileMDTs,ICEcoder.openFileVersions,ICEcoder.cMInstances];c=[[],[],[],[],[],[]];for(var e=0;e<b.length;e++){for(var f=0;f<b[e].length;f++)c[e].push(b[e][a[f]-1]);b[e]=c[e]}for(e=0;e<a.length;e++)top.get("tab"+a[e]).id="tab"+(e+1)+".temp",top.ICEcoder.selectedTab==a[e]&&(d=e+1);for(e=0;e<a.length;e++)top.get("tab"+(e+1)+".temp").id="tab"+
(e+1);top.get("tab"+d)&&(top.get("tab"+d).className="tab tabSlide");ICEcoder.savedPoints=b[0];ICEcoder.savedContents=b[1];ICEcoder.openFiles=b[2];ICEcoder.openFileMDTs=b[3];ICEcoder.openFileVersions=b[4];ICEcoder.cMInstances=b[5];top.ICEcoder.setTabWidths();top.ICEcoder.switchTab(d)},alphaTabs:function(){if(0<top.ICEcoder.openFiles.length){var a,b,c,d,e;a=[];b=[];c=[];for(var f=0;f<top.ICEcoder.openFiles.length;f++)a.push(top.ICEcoder.openFiles[f].slice(top.ICEcoder.openFiles[f].lastIndexOf("/")+
1)),b.push(top.ICEcoder.openFiles[f]),top.get("tab"+(f+1)).className="tab tabSlide";for(;0<a.length;){d=a[0];nextValueFull=b[0];for(f=e=0;f<a.length;f++)a[f]<d&&(d=a[f],nextValueFull=top.ICEcoder.openFiles[top.ICEcoder.openFiles.indexOf(b[f])],e=f);c.push(top.ICEcoder.openFiles.indexOf(nextValueFull)+1);a.splice(e,1);b.splice(e,1)}top.ICEcoder.sortTabs(c)}},interceptKeys:function(a,b){var c,d,e;c=b.keyCode?b.keyCode:b.which?b.which:b.charCode;top.ICEcoder.resetAutoLogoutTimer();top.ICEcoder.last5Keys||
(top.ICEcoder.last5Keys=[]);top.ICEcoder.last5Keys.push(c);6==top.ICEcoder.last5Keys.length&&top.ICEcoder.last5Keys.shift();"83,78,65,75,69"==top.ICEcoder.last5Keys.join()&&setTimeout(function(){top.ICEcoder.startSnake()},0);if(top.ICEcoder.snakePlaying)return 37==c&&(top.ICEcoder.snakeDir="left"),39==c&&(top.ICEcoder.snakeDir="right"),38==c&&(top.ICEcoder.snakeDir="up"),40==c&&(top.ICEcoder.snakeDir="down"),!1;if(224==c||91==c||93==c)top.ICEcoder.cmdKey=!0;if(46==c&&"files"==a)return top.ICEcoder.deleteFiles(),
!1;if(b.altKey){var f=b.ctrlKey||top.ICEcoder.cmdKey?!0:!1;return"ctrl+alt"==top.ICEcoder.tagWrapperCommand&&f||"alt-left"==top.ICEcoder.tagWrapperCommand&&!f?"content"==a?68==c?(top.ICEcoder.tagWrapper("div"),!1):83==c?(top.ICEcoder.tagWrapper("span"),!1):80==c?(top.ICEcoder.tagWrapper("p"),!1):65==c?(top.ICEcoder.tagWrapper("a"),!1):49==c?(top.ICEcoder.tagWrapper("h1"),!1):50==c?(top.ICEcoder.tagWrapper("h2"),!1):51==c?(top.ICEcoder.tagWrapper("h3"),!1):13==c?(top.ICEcoder.addLineBreakAtEnd(),!1):
37==c?(top.ICEcoder.filesFrame.contentWindow.focus(),!1):c:37==c?(top.ICEcoder.filesFrame.contentWindow.focus(),!1):39==c?(top.ICEcoder.focus(-1<top.ICEcoder.editorFocusInstance.indexOf("diff")?!0:!1),!1):c:13==c?(top.ICEcoder.insertLineAfter(),!1):c}if(13==c&&b.shiftKey)return top.ICEcoder.insertLineBefore(),!1;if(70!=c&&71!=c||!b.ctrlKey&&!top.ICEcoder.cmdKey){if(76==c&&(b.ctrlKey||top.ICEcoder.cmdKey))return c=top.get("goToLineNo"),c.select(),top.get("find").focus(),c.focus(),!1;if(73==c&&(b.ctrlKey||
top.ICEcoder.cmdKey)&&"content"==a)return top.ICEcoder.searchForSelected(),!1;if(39==c&&(b.ctrlKey||top.ICEcoder.cmdKey)&&"content"!=a)return top.ICEcoder.nextTab(),!1;if(37==c&&(b.ctrlKey||top.ICEcoder.cmdKey)&&"content"!=a)return top.ICEcoder.previousTab(),!1;if(38==c&&(b.ctrlKey||top.ICEcoder.cmdKey)&&"content"==a)return top.ICEcoder.moveLines("up"),!1;if(40==c&&(b.ctrlKey||top.ICEcoder.cmdKey)&&"content"==a)return top.ICEcoder.moveLines("down"),!1;if(107!=c&&187!=c||!b.ctrlKey&&!top.ICEcoder.cmdKey){if(109!=
c&&189!=c||!b.ctrlKey&&!top.ICEcoder.cmdKey){if(83==c&&(b.ctrlKey||top.ICEcoder.cmdKey))return b.shiftKey?top.ICEcoder.saveFile("saveAs"):top.ICEcoder.saveFile(),!1;if(13==c&&(b.ctrlKey||top.ICEcoder.cmdKey)&&"/[NEW]"!=top.ICEcoder.openFiles[top.ICEcoder.selectedTab-1])return top.ICEcoder.resetKeys(b),window.open(top.ICEcoder.openFiles[top.ICEcoder.selectedTab-1]),!1;if(13==c&&"files"==a)return b.ctrlKey||top.ICEcoder.cmdKey||(0==top.ICEcoder.selectedFiles.length&&(top.ICEcoder.overFileFolder("folder",
"|"),top.ICEcoder.selectFileFolder("init")),top.ICEcoder.fmAction(b,"enter")),!1;if(38!=c&&40!=c&&37!=c&&39!=c||"files"!=a)return 79==c&&(b.ctrlKey||top.ICEcoder.cmdKey)?(top.ICEcoder.openPrompt(),!1):32==c&&(b.ctrlKey||top.ICEcoder.cmdKey)&&"content"==a?(top.ICEcoder.addSnippet(),!1):74==c&&(b.ctrlKey||top.ICEcoder.cmdKey)&&"content"==a?(top.ICEcoder.jumpToDefinition(),!1):223==c&&(b.ctrlKey||top.ICEcoder.cmdKey)?(top.ICEcoder.lockUnlockNav(),ICEcoder.changeFilesW(top.ICEcoder.lockedNav?"expand":
"contract"),!1):190==c&&(b.ctrlKey||top.ICEcoder.cmdKey)?(d=ICEcoder.getcMInstance(),e=ICEcoder.getcMdiffInstance(),d=-1<top.ICEcoder.editorFocusInstance.indexOf("diff")?e:d,d.getCursor(),!1):27==c&&"content"==a?(d=ICEcoder.getcMInstance(),e=ICEcoder.getcMdiffInstance(),d=-1<top.ICEcoder.editorFocusInstance.indexOf("diff")?e:d,1<d.getSelections().length?d.execCommand("singleSelection"):top.ICEcoder.lineCommentToggle(),!1):27==c&&"content"!=a?(top.ICEcoder.cancelAllActions(),!1):c;b.ctrlKey||top.ICEcoder.cmdKey||
(0==top.ICEcoder.selectedFiles.length&&(top.ICEcoder.overFileFolder("folder","|"),top.ICEcoder.selectFileFolder("init")),top.ICEcoder.fmAction(b,38==c?"up":40==c?"down":37==c?"left":"right"));return!1}"content"==a?top.ICEcoder.removeLines():top.ICEcoder.closeTab(top.ICEcoder.selectedTab);return!1}"content"==a?top.ICEcoder.duplicateLines():top.ICEcoder.newTab();return!1}f=top.get("find");d=ICEcoder.getcMInstance();e=ICEcoder.getcMdiffInstance();d=-1<top.ICEcoder.editorFocusInstance.indexOf("diff")?
e:d;d=d.getSelections();0<d.length&&0<d[0].length&&(f.value=d[0]);f.select();top.get("goToLineNo").focus();f.focus();70==c?top.get("findReplaceSubmit").click():ICEcoder.findReplace(top.document.getElementById("find").value,!1,!0,!1,"findPrevious");return!1},resetKeys:function(a){top.ICEcoder.cmdKey=!1},addSnippet:function(){var a,b,c;a=ICEcoder.getcMInstance();b=ICEcoder.getcMdiffInstance();a=-1<top.ICEcoder.editorFocusInstance.indexOf("diff")?b:a;b=a.getCursor().line;c=a.getLine(b).length-a.getLine(b).replace(/^\s\s*/,
"").length;a=a.getLine(b).slice(c);"function"==a.slice(0,8)?top.ICEcoder.doSnippet("function","function VAR() {\nINDENT\tCURSOR\nINDENT}"):"if"==a.slice(0,2)?top.ICEcoder.doSnippet("if","if (CURSOR) {\nINDENT\t\nINDENT}"):"for"==a.slice(0,3)&&top.ICEcoder.doSnippet("for","for (var i=0; i<CURSOR; i++) {\nINDENT\t\nINDENT}")},doSnippet:function(a,b){var c,d,e,f,g,k;c=ICEcoder.getcMInstance();d=ICEcoder.getcMdiffInstance();c=-1<top.ICEcoder.editorFocusInstance.indexOf("diff")?d:c;d=c.getCursor().line;
if(-1<c.getLine(d).indexOf(a)){e=c.getLine(d);f=e.indexOf(a);e=e.slice(e.indexOf(a)+a.length+1);b=b.replace(/VAR/g,e);e=c.getLine(d).slice(0,f);f=c.getLine(d).length-c.getLine(d).replace(/^\s\s*/,"").length;f=c.getLine(d).slice(0,f);b=b.replace(/INDENT/g,f);e+=b;f=e.indexOf("CURSOR");g=0;k=d;for(i=0;i<e.length;i++)e.indexOf("\n",g)<e.indexOf("CURSOR")&&(g=e.indexOf("\n",g)+1,k+=1);c.replaceRange(e.replace("CURSOR",""),{line:d,ch:0},{line:d,ch:1E6});c.setCursor(k,f);top.ICEcoder.focus(-1<top.ICEcoder.editorFocusInstance.indexOf("diff")?
!0:!1)}},startSnake:function(){top.ICEcoder.snakePlaying=!0;top.ICEcoder.showHide("show",top.get("blackMask"));top.get("mediaContainer").innerHTML='<span style="font-size: 14px">Let\'s play<br><img src="images/snake.png" alt="snake"><br><br><br>Use arrow keys to eat your code<br><br>(it returns afterwards of course) :-)</span>';setTimeout(function(){top.ICEcoder.showHide("hide",top.get("blackMask"));top.get("mediaContainer").innerHTML="";top.ICEcoder.playSnake()},2E3)},playSnake:function(){var a;
a=ICEcoder.getcMInstance();a.setOption("readOnly","nocursor");a.focus();top.ICEcoder.snakePreHistory=a.getHistory();top.ICEcoder.snakePreContent=a.getValue();top.ICEcoder.snakePreCursor=a.getCursor();a=Math.floor(50*Math.random());top.ICEcoder.snakePos=[[a,0],[a,-1],[a,-2],[a,-3],[a,-4]];top.ICEcoder.content.contentWindow.document.getElementById("game").style.display="block";top.ICEcoder.snakeDir="down";top.ICEcoder.doSnake();top.ICEcoder.snakeInt=setInterval(function(){var a=[];a[0]=top.ICEcoder.snakePos[0][0]+
("right"==top.ICEcoder.snakeDir?1:"left"==top.ICEcoder.snakeDir?-1:0);a[1]=top.ICEcoder.snakePos[0][1]+("down"==top.ICEcoder.snakeDir?1:"up"==top.ICEcoder.snakeDir?-1:0);top.ICEcoder.snakePos.unshift(a);top.ICEcoder.snakePos.pop();top.ICEcoder.doSnake()},100)},doSnake:function(){var a,b,c,d,e,f,g;a=ICEcoder.getcMInstance();b=a.defaultCharWidth();c=a.defaultTextHeight();d=top.ICEcoder.content.contentWindow.document.getElementById("game").innerHTML="";for(g=0;g<top.ICEcoder.snakePos.length;g++)d+='<div style="position: absolute; diplay: inline-block; width: '+
b+"px; height: "+c+"px; top: "+(top.ICEcoder.snakePos[g][1]*c+4)+"px; left: "+(top.ICEcoder.snakePos[g][0]*b+60)+'px; background: #fff"></div>';top.ICEcoder.content.contentWindow.document.getElementById("game").innerHTML=d;d=a.coordsChar({top:top.ICEcoder.snakePos[0][1]*c+4,left:top.ICEcoder.snakePos[0][0]*b+60});e=a.getLine(d.line);if(top.ICEcoder.snakePos[0][0]-1<=e.length-2){f="";if("\t"===e.substr(d.ch,1))for(g=0;g<a.getOption("tabSize");g++)f+=" ";else f=" ";top.ICEcoder.snakePos.push([top.ICEcoder.snakePos[top.ICEcoder.snakePos.length-
1][0],top.ICEcoder.snakePos[top.ICEcoder.snakePos.length-1][1]]);a.doc.replaceRange(top.ICEcoder.snakePos[0][0]-1==e.length-2?"":f,d,{line:d.line,ch:d.ch+1});top.ICEcoder.snakePos[0][0]-1==e.length-2&&a.doc.replaceRange(a.getLine(d.line).replace(/[ \t]+$/,""),{line:d.line,ch:0},{line:d.line,ch:1E6})}else 5<=top.ICEcoder.snakePos.length&&top.ICEcoder.snakePos.pop();d=!1;for(g=1;g<top.ICEcoder.snakePos.length;g++)top.ICEcoder.snakePos[g][0]==top.ICEcoder.snakePos[0][0]&&top.ICEcoder.snakePos[g][1]==
top.ICEcoder.snakePos[0][1]&&(d=!0);g=a.getScrollInfo();if(0>top.ICEcoder.snakePos[0][0]||0>top.ICEcoder.snakePos[0][1]||top.ICEcoder.snakePos[0][0]*b+60>g.clientWidth||top.ICEcoder.snakePos[0][1]*c+4>g.clientHeight||d)clearInterval(top.ICEcoder.snakeInt),top.ICEcoder.content.contentWindow.document.getElementById("game").style.display="none",a.setValue(top.ICEcoder.snakePreContent),top.ICEcoder.savedPoints[top.ICEcoder.selectedTab-1]=a.changeGeneration(),top.ICEcoder.savedContents[top.ICEcoder.selectedTab-
1]=top.ICEcoder.snakePreContent,a.setHistory(top.ICEcoder.snakePreHistory),top.ICEcoder.indicateChanges(),top.ICEcoder.redoTabHighlight(top.ICEcoder.selectedTab),a.setOption("readOnly",!1),a.setCursor(top.ICEcoder.snakePreCursor),a.focus(),top.ICEcoder.snakePlaying=!1}};
(top.ICEcoder.last5Keys=[]);top.ICEcoder.last5Keys.push(c);6==top.ICEcoder.last5Keys.length&&top.ICEcoder.last5Keys.shift();"83,78,65,75,69"==top.ICEcoder.last5Keys.join()&&setTimeout(function(){d=ICEcoder.getcMInstance();for(var a=0,b=d.changeGeneration();d.changeGeneration()>b-5;)d.undo(),a++;if(top.ICEcoder.savedPoints[top.ICEcoder.selectedTab-1]==d.changeGeneration())top.ICEcoder.startSnake();else for(b=1;b<=a;b++)d.redo()},0);if(top.ICEcoder.snakePlaying)return 37==c&&(top.ICEcoder.snakeDir=
"left"),39==c&&(top.ICEcoder.snakeDir="right"),38==c&&(top.ICEcoder.snakeDir="up"),40==c&&(top.ICEcoder.snakeDir="down"),!1;if(224==c||91==c||93==c)top.ICEcoder.cmdKey=!0;if(46==c&&"files"==a)return top.ICEcoder.deleteFiles(),!1;if(b.altKey){var f=b.ctrlKey||top.ICEcoder.cmdKey?!0:!1;return"ctrl+alt"==top.ICEcoder.tagWrapperCommand&&f||"alt-left"==top.ICEcoder.tagWrapperCommand&&!f?"content"==a?68==c?(top.ICEcoder.tagWrapper("div"),!1):83==c?(top.ICEcoder.tagWrapper("span"),!1):80==c?(top.ICEcoder.tagWrapper("p"),
!1):65==c?(top.ICEcoder.tagWrapper("a"),!1):49==c?(top.ICEcoder.tagWrapper("h1"),!1):50==c?(top.ICEcoder.tagWrapper("h2"),!1):51==c?(top.ICEcoder.tagWrapper("h3"),!1):13==c?(top.ICEcoder.addLineBreakAtEnd(),!1):37==c?(top.ICEcoder.filesFrame.contentWindow.focus(),!1):c:37==c?(top.ICEcoder.filesFrame.contentWindow.focus(),!1):39==c?(top.ICEcoder.focus(-1<top.ICEcoder.editorFocusInstance.indexOf("diff")?!0:!1),!1):c:13==c?(top.ICEcoder.insertLineAfter(),!1):c}if(13==c&&b.shiftKey)return top.ICEcoder.insertLineBefore(),
!1;if(70!=c&&71!=c||!b.ctrlKey&&!top.ICEcoder.cmdKey){if(76==c&&(b.ctrlKey||top.ICEcoder.cmdKey))return c=top.get("goToLineNo"),c.select(),top.get("find").focus(),c.focus(),!1;if(73==c&&(b.ctrlKey||top.ICEcoder.cmdKey)&&"content"==a)return top.ICEcoder.searchForSelected(),!1;if(39==c&&(b.ctrlKey||top.ICEcoder.cmdKey)&&"content"!=a)return top.ICEcoder.nextTab(),!1;if(37==c&&(b.ctrlKey||top.ICEcoder.cmdKey)&&"content"!=a)return top.ICEcoder.previousTab(),!1;if(38==c&&(b.ctrlKey||top.ICEcoder.cmdKey)&&
"content"==a)return top.ICEcoder.moveLines("up"),!1;if(40==c&&(b.ctrlKey||top.ICEcoder.cmdKey)&&"content"==a)return top.ICEcoder.moveLines("down"),!1;if(107!=c&&187!=c||!b.ctrlKey&&!top.ICEcoder.cmdKey){if(109!=c&&189!=c||!b.ctrlKey&&!top.ICEcoder.cmdKey){if(83==c&&(b.ctrlKey||top.ICEcoder.cmdKey))return b.shiftKey?top.ICEcoder.saveFile("saveAs"):top.ICEcoder.saveFile(),!1;if(13==c&&(b.ctrlKey||top.ICEcoder.cmdKey)&&"/[NEW]"!=top.ICEcoder.openFiles[top.ICEcoder.selectedTab-1])return top.ICEcoder.resetKeys(b),
window.open(top.ICEcoder.openFiles[top.ICEcoder.selectedTab-1]),!1;if(13==c&&"files"==a)return b.ctrlKey||top.ICEcoder.cmdKey||(0==top.ICEcoder.selectedFiles.length&&(top.ICEcoder.overFileFolder("folder","|"),top.ICEcoder.selectFileFolder("init")),top.ICEcoder.fmAction(b,"enter")),!1;if(38!=c&&40!=c&&37!=c&&39!=c||"files"!=a)return 79==c&&(b.ctrlKey||top.ICEcoder.cmdKey)?(top.ICEcoder.openPrompt(),!1):32==c&&(b.ctrlKey||top.ICEcoder.cmdKey)&&"content"==a?(top.ICEcoder.addSnippet(),!1):74==c&&(b.ctrlKey||
top.ICEcoder.cmdKey)&&"content"==a?(top.ICEcoder.jumpToDefinition(),!1):223==c&&(b.ctrlKey||top.ICEcoder.cmdKey)?(top.ICEcoder.lockUnlockNav(),ICEcoder.changeFilesW(top.ICEcoder.lockedNav?"expand":"contract"),!1):190==c&&(b.ctrlKey||top.ICEcoder.cmdKey)?(d=ICEcoder.getcMInstance(),e=ICEcoder.getcMdiffInstance(),e=-1<top.ICEcoder.editorFocusInstance.indexOf("diff")?e:d,e.getCursor(),!1):27==c&&"content"==a?(d=ICEcoder.getcMInstance(),e=ICEcoder.getcMdiffInstance(),e=-1<top.ICEcoder.editorFocusInstance.indexOf("diff")?
e:d,1<e.getSelections().length?e.execCommand("singleSelection"):top.ICEcoder.lineCommentToggle(),!1):27==c&&"content"!=a?(top.ICEcoder.cancelAllActions(),!1):c;b.ctrlKey||top.ICEcoder.cmdKey||(0==top.ICEcoder.selectedFiles.length&&(top.ICEcoder.overFileFolder("folder","|"),top.ICEcoder.selectFileFolder("init")),top.ICEcoder.fmAction(b,38==c?"up":40==c?"down":37==c?"left":"right"));return!1}"content"==a?top.ICEcoder.removeLines():top.ICEcoder.closeTab(top.ICEcoder.selectedTab);return!1}"content"==
a?top.ICEcoder.duplicateLines():top.ICEcoder.newTab();return!1}f=top.get("find");d=ICEcoder.getcMInstance();e=ICEcoder.getcMdiffInstance();e=-1<top.ICEcoder.editorFocusInstance.indexOf("diff")?e:d;e=e.getSelections();0<e.length&&0<e[0].length&&(f.value=e[0]);f.select();top.get("goToLineNo").focus();f.focus();70==c?top.get("findReplaceSubmit").click():ICEcoder.findReplace(top.document.getElementById("find").value,!1,!0,!1,"findPrevious");return!1},resetKeys:function(a){top.ICEcoder.cmdKey=!1},addSnippet:function(){var a,
b,c;a=ICEcoder.getcMInstance();b=ICEcoder.getcMdiffInstance();a=-1<top.ICEcoder.editorFocusInstance.indexOf("diff")?b:a;b=a.getCursor().line;c=a.getLine(b).length-a.getLine(b).replace(/^\s\s*/,"").length;a=a.getLine(b).slice(c);"function"==a.slice(0,8)?top.ICEcoder.doSnippet("function","function VAR() {\nINDENT\tCURSOR\nINDENT}"):"if"==a.slice(0,2)?top.ICEcoder.doSnippet("if","if (CURSOR) {\nINDENT\t\nINDENT}"):"for"==a.slice(0,3)&&top.ICEcoder.doSnippet("for","for (var i=0; i<CURSOR; i++) {\nINDENT\t\nINDENT}")},
doSnippet:function(a,b){var c,d,e,f,g,k;c=ICEcoder.getcMInstance();d=ICEcoder.getcMdiffInstance();c=-1<top.ICEcoder.editorFocusInstance.indexOf("diff")?d:c;d=c.getCursor().line;if(-1<c.getLine(d).indexOf(a)){e=c.getLine(d);f=e.indexOf(a);e=e.slice(e.indexOf(a)+a.length+1);b=b.replace(/VAR/g,e);e=c.getLine(d).slice(0,f);f=c.getLine(d).length-c.getLine(d).replace(/^\s\s*/,"").length;f=c.getLine(d).slice(0,f);b=b.replace(/INDENT/g,f);e+=b;f=e.indexOf("CURSOR");g=0;k=d;for(i=0;i<e.length;i++)e.indexOf("\n",
g)<e.indexOf("CURSOR")&&(g=e.indexOf("\n",g)+1,k+=1);c.replaceRange(e.replace("CURSOR",""),{line:d,ch:0},{line:d,ch:1E6});c.setCursor(k,f);top.ICEcoder.focus(-1<top.ICEcoder.editorFocusInstance.indexOf("diff")?!0:!1)}},startSnake:function(){top.ICEcoder.snakePlaying=!0;top.ICEcoder.showHide("show",top.get("blackMask"));top.get("mediaContainer").innerHTML='<span style="font-size: 14px">Let\'s play<br><img src="images/snake.png" alt="snake"><br><br><br>Use arrow keys to eat your code<br><br>(it returns afterwards of course) :-)</span>';
setTimeout(function(){top.ICEcoder.showHide("hide",top.get("blackMask"));top.get("mediaContainer").innerHTML="";top.ICEcoder.playSnake()},2E3)},playSnake:function(){var a;a=ICEcoder.getcMInstance();a.setOption("readOnly","nocursor");a.focus();top.ICEcoder.snakePreHistory=a.getHistory();top.ICEcoder.snakePreContent=a.getValue();top.ICEcoder.snakePreCursor=a.getCursor();a=Math.floor(50*Math.random());top.ICEcoder.snakePos=[[a,0],[a,-1],[a,-2],[a,-3],[a,-4]];top.ICEcoder.content.contentWindow.document.getElementById("game").style.display=
"block";top.ICEcoder.snakeDir="down";top.ICEcoder.doSnake();top.ICEcoder.snakeInt=setInterval(function(){var a=[];a[0]=top.ICEcoder.snakePos[0][0]+("right"==top.ICEcoder.snakeDir?1:"left"==top.ICEcoder.snakeDir?-1:0);a[1]=top.ICEcoder.snakePos[0][1]+("down"==top.ICEcoder.snakeDir?1:"up"==top.ICEcoder.snakeDir?-1:0);top.ICEcoder.snakePos.unshift(a);top.ICEcoder.snakePos.pop();top.ICEcoder.doSnake()},100)},doSnake:function(){var a,b,c,d,e,f,g;a=ICEcoder.getcMInstance();b=a.defaultCharWidth();c=a.defaultTextHeight();
d=top.ICEcoder.content.contentWindow.document.getElementById("game").innerHTML="";for(g=0;g<top.ICEcoder.snakePos.length;g++)d+='<div style="position: absolute; diplay: inline-block; width: '+b+"px; height: "+c+"px; top: "+(top.ICEcoder.snakePos[g][1]*c+4)+"px; left: "+(top.ICEcoder.snakePos[g][0]*b+60)+'px; background: #fff"></div>';top.ICEcoder.content.contentWindow.document.getElementById("game").innerHTML=d;d=a.coordsChar({top:top.ICEcoder.snakePos[0][1]*c+4,left:top.ICEcoder.snakePos[0][0]*b+
60});e=a.getLine(d.line);if(top.ICEcoder.snakePos[0][0]-1<=e.length-2){f="";if("\t"===e.substr(d.ch,1))for(g=0;g<a.getOption("tabSize");g++)f+=" ";else f=" ";top.ICEcoder.snakePos.push([top.ICEcoder.snakePos[top.ICEcoder.snakePos.length-1][0],top.ICEcoder.snakePos[top.ICEcoder.snakePos.length-1][1]]);a.doc.replaceRange(top.ICEcoder.snakePos[0][0]-1==e.length-2?"":f,d,{line:d.line,ch:d.ch+1});top.ICEcoder.snakePos[0][0]-1==e.length-2&&a.doc.replaceRange(a.getLine(d.line).replace(/[ \t]+$/,""),{line:d.line,
ch:0},{line:d.line,ch:1E6})}else 5<=top.ICEcoder.snakePos.length&&top.ICEcoder.snakePos.pop();d=!1;for(g=1;g<top.ICEcoder.snakePos.length;g++)top.ICEcoder.snakePos[g][0]==top.ICEcoder.snakePos[0][0]&&top.ICEcoder.snakePos[g][1]==top.ICEcoder.snakePos[0][1]&&(d=!0);g=a.getScrollInfo();if(0>top.ICEcoder.snakePos[0][0]||0>top.ICEcoder.snakePos[0][1]||top.ICEcoder.snakePos[0][0]*b+60>g.clientWidth||top.ICEcoder.snakePos[0][1]*c+4>g.clientHeight||d)clearInterval(top.ICEcoder.snakeInt),top.ICEcoder.content.contentWindow.document.getElementById("game").style.display=
"none",a.setValue(top.ICEcoder.snakePreContent),top.ICEcoder.savedPoints[top.ICEcoder.selectedTab-1]=a.changeGeneration(),top.ICEcoder.savedContents[top.ICEcoder.selectedTab-1]=top.ICEcoder.snakePreContent,a.setHistory(top.ICEcoder.snakePreHistory),top.ICEcoder.indicateChanges(),top.ICEcoder.redoTabHighlight(top.ICEcoder.selectedTab),a.setOption("readOnly",!1),a.setCursor(top.ICEcoder.snakePreCursor),a.focus(),top.ICEcoder.snakePlaying=!1}};