Passed
Push — master ( 3324e2...2ba76b )
by Ralf
13:44
created

Resources/Public/JavaScript/editormd/editormd.min.js   F

Complexity

Total Complexity 467
Complexity/F 1.82

Size

Lines of Code 2
Function Count 256

Duplication

Duplicated Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
wmc 467
eloc 2
c 0
b 0
f 0
dl 0
loc 2
rs 2
mnd 211
bc 211
fnc 256
bpm 0.8242
cpm 1.8242
noi 36

How to fix   Complexity   

Complexity

Complex classes like Resources/Public/JavaScript/editormd/editormd.min.js often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.

Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.

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/*! Editor.md v1.5.0 | editormd.min.js | Open source online markdown editor. | MIT License | By: Pandao | https://github.com/pandao/editor.md | 2015-06-09 */
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a=i.preview,s=i.codeMirror,l=s.find(".CodeMirror-scroll"),c=l.height(),h=l.scrollTop(),d=h/l[0].scrollHeight,u=0;a.find(".markdown-toc-list").each(function(){u+=e(this).height()});var f=a.find(".editormd-toc-menu").height();return f=f?f:0,a.scrollTop(0===h?0:h+c>=l[0].scrollHeight-16?a[0].scrollHeight:(a[0].scrollHeight+u+f)*d),this},registerKeyMaps:function(i){var o=this,r=this.cm,n=this.settings,a=t.toolbarHandlers,s=n.disabledKeyMaps;if(i=i||null){for(var l in i)if(e.inArray(l,s)<0){var c={};c[l]=i[l],r.addKeyMap(i)}}else{for(var h in t.keyMaps){var d=t.keyMaps[h],u="string"==typeof d?e.proxy(a[d],o):e.proxy(d,o);if(e.inArray(h,["F9","F10","F11"])<0&&e.inArray(h,s)<0){var f={};f[h]=u,r.addKeyMap(f)}}e(window).keydown(function(t){var i={120:"F9",121:"F10",122:"F11"};if(e.inArray(i[t.keyCode],s)<0)switch(t.keyCode){case 120:return e.proxy(a.watch,o)(),!1;case 121:return e.proxy(a.preview,o)(),!1;case 122:return e.proxy(a.fullscreen,o)(),!1}})}return this},bindScrollEvent:function(){var i=this,o=this.preview,r=this.settings,n=this.codeMirror,a=t.mouseOrTouch;if(!r.syncScrolling)return this;var s=function(){n.find(".CodeMirror-scroll").bind(a("scroll","touchmove"),function(t){var n=e(this).height(),a=e(this).scrollTop(),s=a/e(this)[0].scrollHeight,l=0;o.find(".markdown-toc-list").each(function(){l+=e(this).height()});var c=o.find(".editormd-toc-menu").height();c=c?c:0,o.scrollTop(0===a?0:a+n>=e(this)[0].scrollHeight-16?o[0].scrollHeight:(o[0].scrollHeight+l+c)*s),e.proxy(r.onscroll,i)(t)})},l=function(){n.find(".CodeMirror-scroll").unbind(a("scroll","touchmove"))},c=function(){o.bind(a("scroll","touchmove"),function(t){var o=e(this).height(),a=e(this).scrollTop(),s=a/e(this)[0].scrollHeight,l=n.find(".CodeMirror-scroll");l.scrollTop(0===a?0:a+o>=e(this)[0].scrollHeight?l[0].scrollHeight:l[0].scrollHeight*s),e.proxy(r.onpreviewscroll,i)(t)})},h=function(){o.unbind(a("scroll","touchmove"))};return n.bind({mouseover:s,mouseout:l,touchstart:s,touchend:l}),"single"===r.syncScrolling?this:(o.bind({mouseover:c,mouseout:h,touchstart:c,touchend:h}),this)},bindChangeEvent:function(){var e=this,t=this.cm,o=this.settings;return o.syncScrolling?(t.on("change",function(t,r){o.watch&&e.previewContainer.css("padding",o.autoHeight?"20px 20px 50px 40px":"20px"),i=setTimeout(function(){clearTimeout(i),e.save(),i=null},o.delay)}),this):this},loadedDisplay:function(t){t=t||!1;var i=this,o=this.editor,r=this.preview,n=this.settings;return this.containerMask.hide(),this.save(),n.watch&&r.show(),o.data("oldWidth",o.width()).data("oldHeight",o.height()),this.resize(),this.registerKeyMaps(),e(window).resize(function(){i.resize()}),this.bindScrollEvent().bindChangeEvent(),t||e.proxy(n.onload,this)(),this.state.loaded=!0,this},width:function(e){return this.editor.css("width","number"==typeof e?e+"px":e),this.resize(),this},height:function(e){return this.editor.css("height","number"==typeof e?e+"px":e),this.resize(),this},resize:function(t,i){t=t||null,i=i||null;var o=this.state,r=this.editor,n=this.preview,a=this.toolbar,s=this.settings,l=this.codeMirror;if(t&&r.css("width","number"==typeof t?t+"px":t),!s.autoHeight||o.fullscreen||o.preview?(i&&r.css("height","number"==typeof i?i+"px":i),o.fullscreen&&r.height(e(window).height()),s.toolbar&&!s.readOnly?l.css("margin-top",a.height()+1).height(r.height()-a.height()):l.css("margin-top",0).height(r.height())):(r.css("height","auto"),l.css("height","auto")),s.watch)if(l.width(r.width()/2),n.width(o.preview?r.width():r.width()/2),this.previewContainer.css("padding",s.autoHeight?"20px 20px 50px 40px":"20px"),s.toolbar&&!s.readOnly?n.css("top",a.height()+1):n.css("top",0),!s.autoHeight||o.fullscreen||o.preview){var c=s.toolbar&&!s.readOnly?r.height()-a.height():r.height();n.height(c)}else n.height("");else l.width(r.width()),n.hide();return o.loaded&&e.proxy(s.onresize,this)(),this},save:function(){if(null===i)return this;var r=this,n=this.state,a=this.settings,s=this.cm,l=s.getValue(),c=this.previewContainer;if("gfm"!==a.mode&&"markdown"!==a.mode)return this.markdownTextarea.val(l),this;var h=t.$marked,d=this.markdownToC=[],u=this.markedRendererOptions={toc:a.toc,tocm:a.tocm,tocStartLevel:a.tocStartLevel,pageBreak:a.pageBreak,taskList:a.taskList,emoji:a.emoji,tex:a.tex,atLink:a.atLink,emailLink:a.emailLink,flowChart:a.flowChart,sequenceDiagram:a.sequenceDiagram,previewCodeHighlight:a.previewCodeHighlight},f=this.markedOptions={renderer:t.markedRenderer(d,u),gfm:!0,tables:!0,breaks:!0,pedantic:!1,sanitize:a.htmlDecode?!1:!0,smartLists:!0,smartypants:!0};h.setOptions(f);var g=t.$marked(l,f);if(g=t.filterHTMLTags(g,a.htmlDecode),this.markdownTextarea.text(l),s.save(),a.saveHTMLToTextarea&&this.htmlTextarea.text(g),a.watch||!a.watch&&n.preview){if(c.html(g),this.previewCodeHighlight(),a.toc){var p=""===a.tocContainer?c:e(a.tocContainer),m=p.find("."+this.classPrefix+"toc-menu");p.attr("previewContainer",""===a.tocContainer?"true":"false"),""!==a.tocContainer&&m.length>0&&m.remove(),t.markdownToCRenderer(d,p,a.tocDropdown,a.tocStartLevel),(a.tocDropdown||p.find("."+this.classPrefix+"toc-menu").length>0)&&t.tocDropdownMenu(p,""!==a.tocTitle?a.tocTitle:this.lang.tocTitle),""!==a.tocContainer&&c.find(".markdown-toc").css("border","none")}a.tex&&(!t.kaTeXLoaded&&a.autoLoadModules?t.loadKaTeX(function(){t.$katex=katex,t.kaTeXLoaded=!0,r.katexRender()}):(t.$katex=katex,this.katexRender())),(a.flowChart||a.sequenceDiagram)&&(o=setTimeout(function(){clearTimeout(o),r.flowChartAndSequenceDiagramRender(),o=null},10)),n.loaded&&e.proxy(a.onchange,this)()}return this},focus:function(){return this.cm.focus(),this},setCursor:function(e){return this.cm.setCursor(e),this},getCursor:function(){return this.cm.getCursor()},setSelection:function(e,t){return this.cm.setSelection(e,t),this},getSelection:function(){return this.cm.getSelection()},setSelections:function(e){return this.cm.setSelections(e),this},getSelections:function(){return this.cm.getSelections()},replaceSelection:function(e){return this.cm.replaceSelection(e),this},insertValue:function(e){return this.replaceSelection(e),this},appendMarkdown:function(e){var t=(this.settings,this.cm);return t.setValue(t.getValue()+e),this},setMarkdown:function(e){return this.cm.setValue(e||this.settings.markdown),this},getMarkdown:function(){return this.cm.getValue()},getValue:function(){return this.cm.getValue()},setValue:function(e){return this.cm.setValue(e),this},clear:function(){return this.cm.setValue(""),this},getHTML:function(){return this.settings.saveHTMLToTextarea?this.htmlTextarea.val():(alert("Error: settings.saveHTMLToTextarea == false"),!1)},getTextareaSavedHTML:function(){return this.getHTML()},getPreviewedHTML:function(){return this.settings.watch?this.previewContainer.html():(alert("Error: settings.watch == false"),!1)},watch:function(t){var o=this.settings;if(e.inArray(o.mode,["gfm","markdown"])<0)return this;if(this.state.watching=o.watch=!0,this.preview.show(),this.toolbar){var r=o.toolbarIconsClass.watch,n=o.toolbarIconsClass.unwatch,a=this.toolbar.find(".fa[name=watch]");a.parent().attr("title",o.lang.toolbar.watch),a.removeClass(n).addClass(r)}return this.codeMirror.css("border-right","1px solid #ddd").width(this.editor.width()/2),i=0,this.save().resize(),o.onwatch||(o.onwatch=t||function(){}),e.proxy(o.onwatch,this)(),this},unwatch:function(t){var i=this.settings;if(this.state.watching=i.watch=!1,this.preview.hide(),this.toolbar){var o=i.toolbarIconsClass.watch,r=i.toolbarIconsClass.unwatch,n=this.toolbar.find(".fa[name=watch]");n.parent().attr("title",i.lang.toolbar.unwatch),n.removeClass(o).addClass(r)}return this.codeMirror.css("border-right","none").width(this.editor.width()),this.resize(),i.onunwatch||(i.onunwatch=t||function(){}),e.proxy(i.onunwatch,this)(),this},show:function(t){t=t||function(){};var i=this;return this.editor.show(0,function(){e.proxy(t,i)()}),this},hide:function(t){t=t||function(){};var i=this;return this.editor.hide(0,function(){e.proxy(t,i)()}),this},previewing:function(){var i=this,o=this.editor,r=this.preview,n=this.toolbar,a=this.settings,s=this.codeMirror,l=this.previewContainer;if(e.inArray(a.mode,["gfm","markdown"])<0)return this;a.toolbar&&n&&(n.toggle(),n.find(".fa[name=preview]").toggleClass("active")),s.toggle();var c=function(e){e.shiftKey&&27===e.keyCode&&i.previewed()};"none"===s.css("display")?(this.state.preview=!0,this.state.fullscreen&&r.css("background","#fff"),o.find("."+this.classPrefix+"preview-close-btn").show().bind(t.mouseOrTouch("click","touchend"),function(){i.previewed()}),a.watch?l.css("padding",""):this.save(),l.addClass(this.classPrefix+"preview-active"),r.show().css({position:"",top:0,width:o.width(),height:a.autoHeight&&!this.state.fullscreen?"auto":o.height()}),this.state.loaded&&e.proxy(a.onpreviewing,this)(),e(window).bind("keyup",c)):(e(window).unbind("keyup",c),this.previewed())},previewed:function(){var i=this.editor,o=this.preview,r=this.toolbar,n=this.settings,a=this.previewContainer,s=i.find("."+this.classPrefix+"preview-close-btn");return this.state.preview=!1,this.codeMirror.show(),n.toolbar&&r.show(),o[n.watch?"show":"hide"](),s.hide().unbind(t.mouseOrTouch("click","touchend")),a.removeClass(this.classPrefix+"preview-active"),n.watch&&a.css("padding","20px"),o.css({background:null,position:"absolute",width:i.width()/2,height:n.autoHeight&&!this.state.fullscreen?"auto":i.height()-r.height(),top:n.toolbar?r.height():0}),this.state.loaded&&e.proxy(n.onpreviewed,this)(),this},fullscreen:function(){var t=this,i=this.state,o=this.editor,r=(this.preview,this.toolbar),n=this.settings,a=this.classPrefix+"fullscreen";r&&r.find(".fa[name=fullscreen]").parent().toggleClass("active");var s=function(e){e.shiftKey||27!==e.keyCode||i.fullscreen&&t.fullscreenExit()};return o.hasClass(a)?(e(window).unbind("keyup",s),this.fullscreenExit()):(i.fullscreen=!0,e("html,body").css("overflow","hidden"),o.css({width:e(window).width(),height:e(window).height()}).addClass(a),this.resize(),e.proxy(n.onfullscreen,this)(),e(window).bind("keyup",s)),this},fullscreenExit:function(){var t=this.editor,i=this.settings,o=this.toolbar,r=this.classPrefix+"fullscreen";return this.state.fullscreen=!1,o&&o.find(".fa[name=fullscreen]").parent().removeClass("active"),e("html,body").css("overflow",""),t.css({width:t.data("oldWidth"),height:t.data("oldHeight")}).removeClass(r),this.resize(),e.proxy(i.onfullscreenExit,this)(),this},executePlugin:function(i,o){var r=this,n=this.cm,a=this.settings;return o=a.pluginPath+o,"function"==typeof define?"undefined"==typeof this[i]?(alert("Error: "+i+" plugin is not found, you are not load this plugin."),this):(this[i](n),this):(e.inArray(o,t.loadFiles.plugin)<0?t.loadPlugin(o,function(){t.loadPlugins[i]=r[i],r[i](n)}):e.proxy(t.loadPlugins[i],this)(n),this)},search:function(e){var t=this.settings;return t.searchReplace?(t.readOnly||this.cm.execCommand(e||"find"),this):(alert("Error: settings.searchReplace == false"),this)},searchReplace:function(){return this.search("replace"),this},searchReplaceAll:function(){return this.search("replaceAll"),this}},t.fn.init.prototype=t.fn,t.dialogLockScreen=function(){var t=this.settings||{dialogLockScreen:!0};t.dialogLockScreen&&(e("html,body").css("overflow","hidden"),this.resize())},t.dialogShowMask=function(t){var i=this.editor,o=this.settings||{dialogShowMask:!0};t.css({top:(e(window).height()-t.height())/2+"px",left:(e(window).width()-t.width())/2+"px"}),o.dialogShowMask&&i.children("."+this.classPrefix+"mask").css("z-index",parseInt(t.css("z-index"))-1).show()},t.toolbarHandlers={undo:function(){this.cm.undo()},redo:function(){this.cm.redo()},bold:function(){var e=this.cm,t=e.getCursor(),i=e.getSelection();e.replaceSelection("**"+i+"**"),""===i&&e.setCursor(t.line,t.ch+2)},del:function(){var e=this.cm,t=e.getCursor(),i=e.getSelection();e.replaceSelection("~~"+i+"~~"),""===i&&e.setCursor(t.line,t.ch+2)},italic:function(){var e=this.cm,t=e.getCursor(),i=e.getSelection();e.replaceSelection("*"+i+"*"),""===i&&e.setCursor(t.line,t.ch+1)},quote:function(){var e=this.cm,t=e.getCursor(),i=e.getSelection();0!==t.ch?(e.setCursor(t.line,0),e.replaceSelection("> "+i),e.setCursor(t.line,t.ch+2)):e.replaceSelection("> "+i)},ucfirst:function(){var e=this.cm,i=e.getSelection(),o=e.listSelections();e.replaceSelection(t.firstUpperCase(i)),e.setSelections(o)},ucwords:function(){var e=this.cm,i=e.getSelection(),o=e.listSelections();e.replaceSelection(t.wordsFirstUpperCase(i)),e.setSelections(o)},uppercase:function(){var e=this.cm,t=e.getSelection(),i=e.listSelections();e.replaceSelection(t.toUpperCase()),e.setSelections(i)},lowercase:function(){var e=this.cm,t=(e.getCursor(),e.getSelection()),i=e.listSelections();e.replaceSelection(t.toLowerCase()),e.setSelections(i)},h1:function(){var e=this.cm,t=e.getCursor(),i=e.getSelection();0!==t.ch?(e.setCursor(t.line,0),e.replaceSelection("# "+i),e.setCursor(t.line,t.ch+2)):e.replaceSelection("# "+i)},h2:function(){var e=this.cm,t=e.getCursor(),i=e.getSelection();0!==t.ch?(e.setCursor(t.line,0),
0 ignored issues
show
Bug introduced by
The variable katex seems to be never declared. If this is a global, consider adding a /** global: katex */ comment.

This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed.

To learn more about declaring variables in Javascript, see the MDN.

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Complexity Best Practice introduced by
There is no return statement if e.inArray(i.t.keyCode, s) < 0 is false. Are you sure this is correct? If so, consider adding return; explicitly.

This check looks for functions where a return statement is found in some execution paths, but not in all.

Consider this little piece of code

function isBig(a) {
    if (a > 5000) {
        return "yes";
    }
}

console.log(isBig(5001)); //returns yes
console.log(isBig(42)); //returns undefined

The function isBig will only return a specific value when its parameter is bigger than 5000. In any other case, it will implicitly return undefined.

This behaviour may not be what you had intended. In any case, you can add a return undefined to the other execution path to make the return value explicit.

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Unused Code introduced by
The parameter r is not used and could be removed.

This check looks for parameters in functions that are not used in the function body and are not followed by other parameters which are used inside the function.

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Complexity introduced by
A for in loop automatically includes the property of any prototype object, consider checking the key using hasOwnProperty.

When iterating over the keys of an object, this includes not only the keys of the object, but also keys contained in the prototype of that object. It is generally a best practice to check for these keys specifically:

var someObject;
for (var key in someObject) {
    if ( ! someObject.hasOwnProperty(key)) {
        continue; // Skip keys from the prototype.
    }

    doSomethingWith(key);
}
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Best Practice introduced by
There is no return statement in this branch, but you do return something in other branches. Did you maybe miss it? If you do not want to return anything, consider adding return undefined; explicitly.
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Bug introduced by
The variable prettyPrint seems to be never declared. If this is a global, consider adding a /** global: prettyPrint */ comment.

This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed.

To learn more about declaring variables in Javascript, see the MDN.

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Bug introduced by
The variable CodeMirror seems to be never declared. If this is a global, consider adding a /** global: CodeMirror */ comment.

This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed.

To learn more about declaring variables in Javascript, see the MDN.

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Debugging Code Best Practice introduced by
The alert UI element is often considered obtrusive and is generally only used as a temporary measure. Consider replacing it with another UI element.
Loading history...
Bug introduced by
The variable marked seems to be never declared. If this is a global, consider adding a /** global: marked */ comment.

This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed.

To learn more about declaring variables in Javascript, see the MDN.

Loading history...
Complexity Best Practice introduced by
There is no return statement if "undefined" != typeof e is false. Are you sure this is correct? If so, consider adding return; explicitly.

This check looks for functions where a return statement is found in some execution paths, but not in all.

Consider this little piece of code

function isBig(a) {
    if (a > 5000) {
        return "yes";
    }
}

console.log(isBig(5001)); //returns yes
console.log(isBig(42)); //returns undefined

The function isBig will only return a specific value when its parameter is bigger than 5000. In any other case, it will implicitly return undefined.

This behaviour may not be what you had intended. In any case, you can add a return undefined to the other execution path to make the return value explicit.

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Unused Code introduced by
The parameter t is not used and could be removed.

This check looks for parameters in functions that are not used in the function body and are not followed by other parameters which are used inside the function.

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Comprehensibility introduced by
Usage of the sequence operator is discouraged, since it may lead to obfuscated code.

The sequence or comma operator allows the inclusion of multiple expressions where only is permitted. The result of the sequence is the value of the last expression.

This operator is most often used in for statements.

Used in another places it can make code hard to read, especially when people do not realize it even exists as a seperate operator.

This check looks for usage of the sequence operator in locations where it is not necessary and could be replaced by a series of expressions or statements.

var a,b,c;

a = 1, b = 1,  c= 3;

could just as well be written as:

var a,b,c;

a = 1;
b = 1;
c = 3;

To learn more about the sequence operator, please refer to the MDN.

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Coding Style introduced by
Consider using undefined instead of void(0). It is equivalent and more straightforward to read.
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Bug introduced by
The variable Zepto seems to be never declared. If this is a global, consider adding a /** global: Zepto */ comment.

This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed.

To learn more about declaring variables in Javascript, see the MDN.

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Comprehensibility introduced by
There is no default case in this switch, so nothing gets returned when all cases fail. You might want to consider adding a default or return undefined explicitly.
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Bug introduced by
The variable toolbarIconHandlers seems to be never declared. If this is a global, consider adding a /** global: toolbarIconHandlers */ comment.

This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed.

To learn more about declaring variables in Javascript, see the MDN.

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Bug introduced by
The variable define seems to be never declared. If this is a global, consider adding a /** global: define */ comment.

This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed.

To learn more about declaring variables in Javascript, see the MDN.

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3
e.replaceSelection("## "+i),e.setCursor(t.line,t.ch+3)):e.replaceSelection("## "+i)},h3:function(){var e=this.cm,t=e.getCursor(),i=e.getSelection();0!==t.ch?(e.setCursor(t.line,0),e.replaceSelection("### "+i),e.setCursor(t.line,t.ch+4)):e.replaceSelection("### "+i)},h4:function(){var e=this.cm,t=e.getCursor(),i=e.getSelection();0!==t.ch?(e.setCursor(t.line,0),e.replaceSelection("#### "+i),e.setCursor(t.line,t.ch+5)):e.replaceSelection("#### "+i)},h5:function(){var e=this.cm,t=e.getCursor(),i=e.getSelection();0!==t.ch?(e.setCursor(t.line,0),e.replaceSelection("##### "+i),e.setCursor(t.line,t.ch+6)):e.replaceSelection("##### "+i)},h6:function(){var e=this.cm,t=e.getCursor(),i=e.getSelection();0!==t.ch?(e.setCursor(t.line,0),e.replaceSelection("###### "+i),e.setCursor(t.line,t.ch+7)):e.replaceSelection("###### "+i)},"list-ul":function(){var e=this.cm,t=(e.getCursor(),e.getSelection());if(""===t)e.replaceSelection("- "+t);else{for(var i=t.split("\n"),o=0,r=i.length;r>o;o++)i[o]=""===i[o]?"":"- "+i[o];e.replaceSelection(i.join("\n"))}},"list-ol":function(){var e=this.cm,t=(e.getCursor(),e.getSelection());if(""===t)e.replaceSelection("1. 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i=e;try{document.createEvent("TouchEvent"),i=t}catch(o){}return i},t.dateFormat=function(e){e=e||"";var t=function(e){return 10>e?"0"+e:e},i=new Date,o=i.getFullYear(),r=o.toString().slice(2,4),n=t(i.getMonth()+1),a=t(i.getDate()),s=i.getDay(),l=t(i.getHours()),c=t(i.getMinutes()),h=t(i.getSeconds()),d=t(i.getMilliseconds()),u="",f=r+"-"+n+"-"+a,g=o+"-"+n+"-"+a,p=l+":"+c+":"+h;switch(e){case"UNIX Time":u=i.getTime();break;case"UTC":u=i.toUTCString();break;case"yy":u=r;break;case"year":case"yyyy":u=o;break;case"month":case"mm":u=n;break;case"cn-week-day":case"cn-wd":var m=["日","一","二","三","四","五","六"];u="星期"+m[s];break;case"week-day":case"wd":var w=["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"];u=w[s];break;case"day":case"dd":u=a;break;case"hour":case"hh":u=l;break;case"min":case"ii":u=c;break;case"second":case"ss":u=h;break;case"ms":u=d;break;case"yy-mm-dd":u=f;break;case"yyyy-mm-dd":u=g;break;case"yyyy-mm-dd h:i:s ms":case"full + ms":u=g+" "+p+" "+d;break;case"full":case"yyyy-mm-dd h:i:s":default:u=g+" "+p}return u},t}});
0 ignored issues
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Unused Code introduced by
The parameter t is not used and could be removed.

This check looks for parameters in functions that are not used in the function body and are not followed by other parameters which are used inside the function.

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Unused Code introduced by
The assignment to variable n seems to be never used. Consider removing it.
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Bug introduced by
The variable marked seems to be never declared. If this is a global, consider adding a /** global: marked */ comment.

This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed.

To learn more about declaring variables in Javascript, see the MDN.

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Debugging Code Best Practice introduced by
The alert UI element is often considered obtrusive and is generally only used as a temporary measure. Consider replacing it with another UI element.
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Bug introduced by
The variable w seems to be never declared. Assigning variables without defining them first makes them global. If this was intended, consider making it explicit like using window.w.
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Unused Code introduced by
The parameter i is not used and could be removed.

This check looks for parameters in functions that are not used in the function body and are not followed by other parameters which are used inside the function.

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Unused Code introduced by
The assignment to variable g seems to be never used. Consider removing it.
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Unused Code introduced by
The assignment to variable i seems to be never used. Consider removing it.
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introduced by
This code is unreachable and can thus be removed without consequences.
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Bug introduced by
The variable navigator seems to be never declared. If this is a global, consider adding a /** global: navigator */ comment.

This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed.

To learn more about declaring variables in Javascript, see the MDN.

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Unused Code introduced by
The parameter o is not used and could be removed.

This check looks for parameters in functions that are not used in the function body and are not followed by other parameters which are used inside the function.

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Best Practice introduced by
There is no return statement in this branch, but you do return something in other branches. Did you maybe miss it? If you do not want to return anything, consider adding return undefined; explicitly.
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Complexity introduced by
A for in loop automatically includes the property of any prototype object, consider checking the key using hasOwnProperty.

When iterating over the keys of an object, this includes not only the keys of the object, but also keys contained in the prototype of that object. It is generally a best practice to check for these keys specifically:

var someObject;
for (var key in someObject) {
    if ( ! someObject.hasOwnProperty(key)) {
        continue; // Skip keys from the prototype.
    }

    doSomethingWith(key);
}
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Unused Code introduced by
The parameter e is not used and could be removed.

This check looks for parameters in functions that are not used in the function body and are not followed by other parameters which are used inside the function.

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Coding Style Comprehensibility Best Practice introduced by
Empty catch clauses should be used with caution; consider adding a comment why this is needed.
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Bug introduced by
The variable katex seems to be never declared. If this is a global, consider adding a /** global: katex */ comment.

This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed.

To learn more about declaring variables in Javascript, see the MDN.

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Bug introduced by
The variable h seems to be never declared. Assigning variables without defining them first makes them global. If this was intended, consider making it explicit like using window.h.
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Bug introduced by
The variable n seems to be never declared. Assigning variables without defining them first makes them global. If this was intended, consider making it explicit like using window.n.
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Comprehensibility introduced by
Usage of the sequence operator is discouraged, since it may lead to obfuscated code.

The sequence or comma operator allows the inclusion of multiple expressions where only is permitted. The result of the sequence is the value of the last expression.

This operator is most often used in for statements.

Used in another places it can make code hard to read, especially when people do not realize it even exists as a seperate operator.

This check looks for usage of the sequence operator in locations where it is not necessary and could be replaced by a series of expressions or statements.

var a,b,c;

a = 1, b = 1,  c= 3;

could just as well be written as:

var a,b,c;

a = 1;
b = 1;
c = 3;

To learn more about the sequence operator, please refer to the MDN.

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