☰

GitHub Dark Script

GitHub Dark in userscript form, with a settings panel

目前為 2016-04-11 提交的版本，檢視 最新版本。

  1. // ==UserScript==
  2. // @name         GitHub Dark Script
  3. // @version      1.0.8
  4. // @description  GitHub Dark in userscript form, with a settings panel
  5. // @namespace    https://github.com/StylishThemes
  6. // @include      /https?://((gist|guides|help|raw|status|developer)\.)?github\.com((?!generated_pages\/preview).)*$/
  7. // @include      /render\.githubusercontent\.com/
  8. // @include      /raw\.githubusercontent\.com/
  9. // @grant        GM_addStyle
  10. // @grant        GM_getValue
  11. // @grant        GM_setValue
  12. // @grant        GM_info
  13. // @grant        GM_xmlhttpRequest
  14. // @connect      githubusercontent.com
  15. // @run-at       document-start
  16. // @require      https://ajax.googleapis.com/ajax/libs/jquery/2.2.0/jquery.min.js
  17. // @require      https://greasyfork.org/scripts/15563-jscolor/code/jscolor.js?version=106439
  18. // ==/UserScript==
  19. /* global jQuery, jscolor */
  20. /* eslint-disable indent, quotes */
  21. (function($) {
  22.   'use strict';
  23.  
  24.   var ghd = {
  25.  
  26.     version : GM_info.script.version,
  27.  
  28.     // delay until package.json allowed to load
  29.     delay : 8.64e7, // 24 hours in milliseconds
  30.  
  31.     // Keyboard shortcut to open ghd panel (only a two key combo coded)
  32.     keyboardOpen : 'g+0',
  33.     keyboardToggle : 'g+-',
  34.     // keyboard shortcut delay from first to second letter
  35.     keyboardDelay : 1000,
  36.  
  37.     // base urls to fetch style and package.json
  38.     root : 'https://raw.githubusercontent.com/StylishThemes/GitHub-Dark/master/',
  39.  
  40.     defaults : {
  41.       attach : 'scroll',
  42.       color  : '#4183C4',
  43.       enable : true,
  44.       font   : 'Menlo',
  45.       image  : 'url("data:image/png;base64,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")',
  46.       tab    : 4,
  47.       theme  : 'Twilight',
  48.       type   : 'tiled',
  49.       wrap   : false
  50.     },
  51.  
  52.     // url gets replaced by css when loaded
  53.     themes : {
  54.       'Ambiance' : 'themes/ambiance.min.css',
  55.       'Chaos' : 'themes/chaos.min.css',
  56.       'Clouds Midnight' : 'themes/clouds-midnight.min.css',
  57.       'Cobalt' : 'themes/cobalt.min.css',
  58.       'Idle Fingers' : 'themes/idle-fingers.min.css',
  59.       'Kr Theme' : 'themes/kr-theme.min.css',
  60.       'Merbivore' : 'themes/merbivore.min.css',
  61.       'Merbivore Soft' : 'themes/merbivore-soft.min.css',
  62.       'Mono Industrial' : 'themes/mono-industrial.min.css',
  63.       'Mono Industrial Clear' : 'themes/mono-industrial-clear.min.css',
  64.       'Monokai' : 'themes/monokai.min.css',
  65.       'Obsidian' : 'themes/obsidian.min.css',
  66.       'Pastel on Dark' : 'themes/pastel-on-dark.min.css',
  67.       'Solarized Dark' : 'themes/solarized-dark.min.css',
  68.       'Terminal' : 'themes/terminal.min.css',
  69.       'Tomorrow Night' : 'themes/tomorrow-night.min.css',
  70.       'Tomorrow Night Blue' : 'themes/tomorrow-night-blue.min.css',
  71.       'Tomorrow Night Bright' : 'themes/tomorrow-night-bright.min.css',
  72.       'Tomorrow Night Eigthies' : 'themes/tomorrow-night-eighties.min.css',
  73.       'Twilight' : 'themes/twilight.min.css',
  74.       'Vibrant Ink' : 'themes/vibrant-ink.min.css'
  75.     },
  76.  
  77.     type : {
  78.       'tiled' : 'background-repeat: repeat !important; background-size: auto !important; background-position: left top !important;',
  79.       'fit'   : 'background-repeat: no-repeat !important; background-size: cover !important; background-position: center top !important;'
  80.     },
  81.  
  82.     wrapCss : {
  83.       'wrapped' : 'white-space: pre-wrap !important; word-break: break-all !important; display: block !important;',
  84.       'unwrap'  : 'white-space: pre !important; word-break: normal !important; display: block !important;'
  85.     },
  86.  
  87.     wrapCodeCss : [
  88.       '/* GitHub: Enable wrapping of long code lines */',
  89.       '  .blob-code-inner,',
  90.       '  .markdown-body pre > code,',
  91.       '  .markdown-body .highlight > pre {',
  92.       '    white-space: pre-wrap !important;',
  93.       '    word-break: break-all !important;',
  94.       '    display: block !important;',
  95.       '  }',
  96.       '  td.blob-code-inner {',
  97.       '    display: table-cell !important;',
  98.       '  }'
  99.     ].join('\n'),
  100.  
  101.     wrapIcon : '<div class="ghd-wrap-toggle tooltipped tooltipped-w" aria-label="Toggle code wrap"><svg xmlns="http://www.w3.org/2000/svg" width="768" height="768" viewBox="0 0 768 768"><path d="M544.5 352.5q52.5 0 90 37.5t37.5 90-37.5 90-90 37.5H480V672l-96-96 96-96v64.5h72q25.5 0 45-19.5t19.5-45-19.5-45-45-19.5H127.5v-63h417zm96-192v63h-513v-63h513zm-513 447v-63h192v63h-192z"/></svg></div>',
  102.  
  103.     // extract style & theme name
  104.     regex: /\/\*! [^\*]+ \*\//,
  105.  
  106.     updatePanel : function() {
  107.       // prevent multiple change events from processing
  108.       this.isUpdating = true;
  109.  
  110.       var color,
  111.         data = this.data,
  112.         defaults = this.defaults,
  113.         $panel = $('#ghd-settings-inner');
  114.  
  115.       $panel.find('.ghd-attach').val(data.attach || defaults.attach);
  116.       $panel.find('.ghd-font').val(data.font || defaults.font);
  117.       $panel.find('.ghd-image').val(data.image || defaults.image);
  118.       $panel.find('.ghd-tab').val(data.tab || defaults.tab);
  119.       $panel.find('.ghd-theme').val(data.theme || defaults.theme);
  120.       $panel.find('.ghd-type').val(data.type || defaults.type);
  121.  
  122.       $panel.find('.ghd-enable').prop('checked', typeof data.enable === 'boolean' ? data.enable : defaults.enable);
  123.       $panel.find('.ghd-wrap').prop('checked', typeof data.wrap === 'boolean' ? data.wrap : defaults.wrap);
  124.  
  125.       color = data.color || defaults.color;
  126.       $panel.find('.ghd-color').val(color);
  127.       // update swatch color & color picker value
  128.       $panel.find('#ghd-swatch').css('background-color', color);
  129.  
  130.       if (this.picker) {
  131.         this.picker.fromString(color);
  132.       }
  133.       this.$style.prop('disabled', !data.enable);
  134.       $('body')
  135.         .toggleClass('ghd-disabled', !data.enable)
  136.         .toggleClass('nowrap', !data.wrap);
  137.  
  138.       this.isUpdating = false;
  139.     },
  140.  
  141.     /*
  142.     this.data = {
  143.       attach  : 'scroll',
  144.       color   : '#4183C4',
  145.       enable  : true,
  146.       font    : 'Menlo',
  147.       image   : 'url()',
  148.       tab     : 4,
  149.       theme   : 'Tomorrow Night',
  150.       type    : 'tiled',
  151.       wrap    : true, // code: wrap long lines
  152.  
  153.       date    : 1450159200000, // last loaded package.json
  154.       version : '001014032', // v1.14.32 = last stored GitHub-Dark version
  155.  
  156.       rawCss       : '@-moz-document regexp("^...', // github-dark.css (unprocessed css)
  157.       themeCss     : '/*! Tomorrow Night * /.ace_editor,.highlight{...', // theme/{name}.min.css
  158.       processedCss : '' // css saved directly from this.$style
  159.     }
  160.     */
  161.     getStoredValues : function() {
  162.       var defaults = this.defaults;
  163.  
  164.       this.data = {
  165.         attach  : GM_getValue('attach', defaults.attach),
  166.         color   : GM_getValue('color', defaults.color),
  167.         enable  : GM_getValue('enable', defaults.enable),
  168.         font    : GM_getValue('font', defaults.font),
  169.         image   : GM_getValue('image', defaults.image),
  170.         tab     : GM_getValue('tab', defaults.tab),
  171.         theme   : GM_getValue('theme', defaults.theme),
  172.         type    : GM_getValue('type', defaults.type),
  173.         wrap    : GM_getValue('wrap', defaults.wrap),
  174.  
  175.         date    : GM_getValue('date', 0),
  176.         version : GM_getValue('version', 0),
  177.  
  178.         rawCss       : GM_getValue('rawCss', ''),
  179.         themeCss     : GM_getValue('themeCss', ''),
  180.         processedCss : GM_getValue('processedCss', '')
  181.       };
  182.  
  183.       debug('Retrieved stored values', this.data);
  184.     },
  185.  
  186.     setStoredValues : function(reset) {
  187.       var data = this.data,
  188.         defaults = this.defaults;
  189.  
  190.       GM_setValue('attach', reset ? defaults.attach : data.attach);
  191.       GM_setValue('color',  reset ? defaults.color  : data.color);
  192.       GM_setValue('enable', reset ? defaults.enable : data.enable);
  193.       GM_setValue('font',   reset ? defaults.font   : data.font);
  194.       GM_setValue('image',  reset ? defaults.image  : data.image);
  195.       GM_setValue('tab',    reset ? defaults.tab    : data.tab);
  196.       GM_setValue('theme',  reset ? defaults.theme  : data.theme);
  197.       GM_setValue('type',   reset ? defaults.type   : data.type);
  198.       GM_setValue('wrap',   reset ? defaults.wrap   : data.wrap);
  199.  
  200.       GM_setValue('date',    reset ? 0 : data.date);
  201.       GM_setValue('version', reset ? 0 : data.version);
  202.  
  203.       GM_setValue('rawCss', data.rawCss);
  204.       GM_setValue('themeCss', data.themeCss);
  205.       GM_setValue('processedCss', ghd.$style.text());
  206.  
  207.       debug((reset ? 'Resetting' : 'Saving') + ' current values', data);
  208.     },
  209.  
  210.     // convert version "1.2.3" into "001002003" for easier comparison
  211.     convertVersion : function(val) {
  212.       var index,
  213.       parts = val ? val.split('.') : '',
  214.       str = '',
  215.       len = parts.length;
  216.       for (index = 0; index < len; index++) {
  217.         str += ('000' + parts[index]).slice(-3);
  218.       }
  219.       debug('Converted version "' + val + '" to "' + str + '" for easy comparison');
  220.       return val ? str : val;
  221.     },
  222.  
  223.     checkVersion : function() {
  224.       debug('Fetching package.json');
  225.       GM_xmlhttpRequest({
  226.         method : 'GET',
  227.         url : ghd.root + 'package.json',
  228.         onload : function(response) {
  229.           // store package JSON (not accessed anywhere else, but just in case)
  230.           ghd.data.package = JSON.parse(response.responseText);
  231.  
  232.           // save last loaded date, so package.json is only loaded once a day
  233.           ghd.data.date = new Date().getTime();
  234.           GM_setValue('date', ghd.data.date);
  235.  
  236.           var version = ghd.convertVersion(ghd.data.package.version);
  237.           // if new available, load it & parse
  238.           if (version > ghd.data.version) {
  239.             if (ghd.data.version !== 0) {
  240.               debug('Updating from', ghd.data.version, 'to', version);
  241.             }
  242.             ghd.data.version = version;
  243.             GM_setValue('version', ghd.data.version);
  244.             ghd.fetchAndApplyStyle();
  245.           } else {
  246.             ghd.addSavedStyle();
  247.           }
  248.         }
  249.       });
  250.     },
  251.  
  252.     fetchAndApplyStyle : function() {
  253.       debug('Fetching github-dark.css');
  254.       GM_xmlhttpRequest({
  255.         method : 'GET',
  256.         url : ghd.root + 'github-dark.css',
  257.         onload : function(response) {
  258.           ghd.data.rawCss = response.responseText;
  259.           ghd.applyStyle(ghd.processStyle());
  260.           ghd.getTheme();
  261.         }
  262.       });
  263.     },
  264.  
  265.     addSavedStyle : function() {
  266.       debug('Adding previously saved style');
  267.       // apply already processed css to prevent FOUC
  268.       this.$style.text(this.data.processedCss);
  269.     },
  270.  
  271.     // load syntax highlighting theme, if necessary
  272.     getTheme : function() {
  273.       if (!this.data.enable) {
  274.         debug('Disabled: stop theme processing');
  275.         return;
  276.       }
  277.       var name = this.data.theme || 'Twilight';
  278.       // test if this.themes contains the url (.min.css), or the actual css
  279.       if (/\.min\.css$/.test(this.themes[name])) {
  280.         var themeUrl = ghd.root + ghd.themes[name];
  281.         debug('Loading "' + name + '" theme', themeUrl);
  282.         GM_xmlhttpRequest({
  283.           method : 'GET',
  284.           url : themeUrl,
  285.           onload : function(response) {
  286.             var theme = response.responseText;
  287.             if (theme) {
  288.               ghd.themes[name] = theme;
  289.               ghd.data.themeCss = theme;
  290.               ghd.processTheme();
  291.             } else {
  292.               debug('Failed to load theme file', '"' + theme + '"');
  293.             }
  294.           }
  295.         });
  296.       } else {
  297.         ghd.data.themeCss = ghd.themes[name];
  298.         ghd.processTheme();
  299.       }
  300.     },
  301.  
  302.     processStyle : function() {
  303.       var data = this.data,
  304.         url = /^url/.test(data.image || '') ? data.image :
  305.           (data.image === 'none' ? 'none' : 'url("' + data.image + '")');
  306.       if (!data.enable) {
  307.         debug('Disabled: stop processing');
  308.         return;
  309.       }
  310.       debug('Processing set styles');
  311.  
  312.       var ret = (data.rawCss || '')
  313.         // remove moz-document wrapper
  314.         .replace(/@-moz-document regexp\((.*)\) \{(\n|\r)+/, '')
  315.         // replace background image; if no 'url' at start, then use 'none'
  316.         .replace(/\/\*\[\[bg-choice\]\]\*\/ url\(.*\)/, url)
  317.         // Add tiled or fit window size css
  318.         .replace('/*[[bg-options]]*/', this.type[data.type || 'tiled'])
  319.         // set scroll or fixed background image
  320.         .replace('/*[[bg-attachment]]*/ fixed', data.attach || 'scroll')
  321.         // replace base-color
  322.         .replace(/\/\*\[\[base-color\]\]\*\/ #\w{3,6}/g, data.color || '#4183C4')
  323.         // add font choice
  324.         .replace('/*[[font-choice]]*/', data.font || 'Menlo')
  325.         // add tab size
  326.         .replace(/\/\*\[\[tab-size\]\]\*\/ \d+/g, data.tab || 4)
  327.         // code wrap css
  328.         .replace('/*[[code-wrap]]*/', data.wrap ? ghd.wrapCodeCss : '')
  329.         // remove default syntax
  330.         .replace(/\s+\/\* grunt build - remove to end of file(.*(\n|\r))+\}$/m, '');
  331.  
  332.       // see https://github.com/StylishThemes/GitHub-Dark/issues/275
  333.       if (/firefox/i.test(navigator.userAgent)) {
  334.         ret = ret
  335.           .replace(/select, input, textarea/, 'select, input:not([type="checkbox"]), textarea')
  336.           .replace(/input\[type=\"checkbox\"\][\s\S]+?}/gm, '');
  337.       }
  338.       return ret;
  339.     },
  340.  
  341.     // this.data.themeCss should be populated with user selected theme
  342.     // called asynchronously from processStyle()
  343.     processTheme : function() {
  344.       debug('Adding syntax theme to css');
  345.       var css = this.$style.text() || '';
  346.       // look for /*[[syntax-theme]]*/ label, if it doesn't exist, reprocess raw css
  347.       if (!/syntax-theme/.test(css)) {
  348.         debug('Need to process raw style before applying theme');
  349.         this.applyStyle(this.processStyle());
  350.         css = this.$style.text() || '';
  351.       }
  352.       // add syntax highlighting theme
  353.       css = css.replace('/*[[syntax-theme]]*/', this.data.themeCss || '');
  354.  
  355.       debug('Applying "' + this.data.theme + '" theme', '"' +
  356.         (this.data.themeCss || '').match(this.regex) + '"');
  357.  
  358.       this.$style.text(css);
  359.       this.setStoredValues();
  360.       this.isUpdating = false;
  361.     },
  362.  
  363.     applyStyle : function(css) {
  364.       debug('Applying style', '"' + (css || '').match(this.regex) + '"');
  365.       // add to style
  366.       this.$style.text(css || '');
  367.       this.setStoredValues();
  368.     },
  369.  
  370.     updateStyle : function() {
  371.       this.isUpdating = true;
  372.       var $panel = $('#ghd-settings-inner'),
  373.       data = this.data;
  374.  
  375.       data.attach = $panel.find('.ghd-attach').val();
  376.       // get hex value directly
  377.       data.color = this.picker.toHEXString();
  378.       data.enable = $panel.find('.ghd-enable').is(':checked');
  379.       data.font   = $panel.find('.ghd-font').val();
  380.       data.image  = $panel.find('.ghd-image').val();
  381.       data.tab    = $panel.find('.ghd-tab').val();
  382.       data.theme  = $panel.find('.ghd-theme').val();
  383.       data.type   = $panel.find('.ghd-type').val();
  384.       data.wrap   = $panel.find('.ghd-wrap').is(':checked');
  385.  
  386.       debug('Updating user settings', data);
  387.  
  388.       this.$style.prop('disabled', !data.enable);
  389.       $('body')
  390.         .toggleClass('ghd-disabled', !data.enable)
  391.         .toggleClass('nowrap', !data.wrap);
  392.  
  393.       this.applyStyle(this.processStyle());
  394.       this.getTheme();
  395.       this.isUpdating = false;
  396.     },
  397.  
  398.     // user can force GitHub-dark update
  399.     forceUpdate : function(css) {
  400.       if (css) {
  401.         // add raw css directly for style testing
  402.         ghd.data.rawCss = css;
  403.         ghd.applyStyle(ghd.processStyle());
  404.         ghd.getTheme();
  405.       } else {
  406.         // clear saved date
  407.         GM_setValue('version', 0);
  408.         document.location.reload();
  409.       }
  410.     },
  411.  
  412.     buildSettings : function() {
  413.       debug('Adding settings panel & GitHub Dark link to profile dropdown');
  414.       // Script-specific CSS
  415.       GM_addStyle([
  416.         '#ghd-menu:hover { cursor:pointer }',
  417.         '#ghd-settings { position:fixed; z-index: 65535; top:0; bottom:0; left:0; right:0; opacity:0; visibility:hidden; }',
  418.         '#ghd-settings.in { opacity:1; visibility:visible; background:rgba(0,0,0,.5); }',
  419.         '#ghd-settings-inner { position:fixed; left:50%; top:50%; transform:translate(-50%,-50%); width:25rem; box-shadow: 0 .5rem 1rem #111; color:#c0c0c0 }',
  420.         '#ghd-settings label { margin-left:.5rem; position:relative; top:-1px }',
  421.         '#ghd-settings-close { height: 1rem; width: 1rem; fill: #666; float:right; cursor:pointer }',
  422.         '#ghd-settings-close:hover { fill: #ccc }',
  423.         '#ghd-settings .ghd-right { float: right; padding:5px; }',
  424.         '#ghd-settings p { line-height: 25px; }',
  425.         '#ghd-swatch { width:25px; height:25px; display:inline-block; margin:3px 10px; border-radius:4px; }',
  426.         '#ghd-settings .checkbox input { margin-top: .35em }',
  427.         '#ghd-settings input[type="checkbox"] { width: 16px !important; height: 16px !important; border-radius: 3px !important; }',
  428.         '#ghd-settings .boxed-group-inner { padding: 0; }',
  429.         '#ghd-settings .ghd-footer { padding: 10px; border-top: #555 solid 1px; }',
  430.         '#ghd-settings .ghd-settings-wrapper { max-height: 60vh; overflow-y:auto; padding: 1px 10px; }',
  431.         '#ghd-settings .ghd-tab { width: 5em; }',
  432.         '#ghd-settings .ghd-info, .ghd-file-toggle svg { vertical-align: middle !important; }',
  433.         '#ghd-settings .paste-area { position:absolute; bottom:50px; top:37px; left:2px; right:2px; width:396px; z-index:0; }',
  434.  
  435.         // code wrap toggle: https://gist.github.com/silverwind/6c1701f56e62204cc42b
  436.         // icons next to a pre
  437.         '.ghd-wrap-toggle { position:absolute; right:1.4em; margin-top:.2em; -moz-user-select:none; -webkit-user-select:none; cursor:pointer; z-index:20; }',
  438.         // file & diff code tables
  439.         '.ghd-wrap-table td.blob-code-inner { white-space: pre-wrap !important; word-break: break-all !important; }',
  440.         '.ghd-unwrap-table td.blob-code-inner { white-space: pre !important; word-break: normal !important; }',
  441.         // icons inside a wrapper immediatly around a pre
  442.         '.highlight > .ghd-wrap-toggle { right:.5em; top:.5em; margin-top:0; }',
  443.         // icons for non-syntax highlighted code blocks; see https://github.com/gjtorikian/html-proofer/blob/master/README.md
  444.         '.markdown-body:not(.comment-body) .ghd-wrap-toggle:not(:first-child) { right: 3.4em; }',
  445.         '.ghd-wrap-toggle svg { height:1.25em; width:1.25em; fill:rgba(110,110,110,.4); }',
  446.         '.ghd-wrap-toggle.unwrap:hover svg, .ghd-wrap-toggle:hover svg { fill:#8b0000; }', // wrap disabled (red)
  447.         'body:not(.nowrap) .ghd-wrap-toggle:not(.unwrap):hover svg, .ghd-wrap-toggle.wrapped:hover svg { fill:#006400; }', // wrap enabled (green)
  448.         '.blob-wrapper, .markdown-body pre, .markdown-body .highlight { position:relative; }',
  449.         // hide wrap icon when style disabled
  450.         'body.ghd-disabled .ghd-wrap-toggle, .ghd-collapsed-file, .file.open .data.ghd-collapsed-file { display: none; }',
  451.         // monospace font toggle
  452.         '.ghd-monospace-font { font-family: Menlo, Inconsolata, "Droid Mono", monospace !important; font-size: 1em !important; }',
  453.         // file collapsed icon
  454.         '.ghd-file-collapsed svg { -webkit-transform:rotate(90deg); transform:rotate(90deg); }'
  455.       ].join(''));
  456.  
  457.       var version = [],
  458.         themes = '<select class="ghd-theme ghd-right">',
  459.         // convert stored css version from "001014049" into "1.14.49" for tooltip
  460.         parts = String(this.data.version).match(/\d{3}/g);
  461.       $.each(this.themes, function(opt) {
  462.         themes += '<option value="' + opt + '">' + opt + '</option>';
  463.       });
  464.       if (parts && parts.length) {
  465.         $.each(parts, function(_i, v) {
  466.           version.push(parseInt(v));
  467.         });
  468.       }
  469.  
  470.       // Settings panel markup
  471.       $('body').append([
  472.         '<div id="ghd-settings">',
  473.           '<div id="ghd-settings-inner" class="boxed-group">',
  474.             '<h3>GitHub-Dark Settings',
  475.             '<svg id="ghd-settings-close" xmlns="http://www.w3.org/2000/svg" width="768" height="768" viewBox="160 160 608 608"><path d="M686.2 286.8L507.7 465.3l178.5 178.5-45 45-178.5-178.5-178.5 178.5-45-45 178.5-178.5-178.5-178.5 45-45 178.5 178.5 178.5-178.5z"/></svg>',
  476.             '</h3>',
  477.             '<div class="boxed-group-inner">',
  478.               '<form>',
  479.                 '<div class="ghd-settings-wrapper">',
  480.                   '<p class="checkbox">',
  481.                     '<label>Enable GitHub-Dark<input class="ghd-enable ghd-right" type="checkbox"></label>',
  482.                   '</p>',
  483.                   '<p>',
  484.                     '<label>Color:</label> <input class="ghd-color ghd-right" type="text" value="#4183C4">',
  485.                     '<span id="ghd-swatch" class="ghd-right"></span>',
  486.                   '</p>',
  487.                   '<h4>Background</h4>',
  488.                   '<p>',
  489.                     '<label>Image:</label> <input class="ghd-image ghd-right" type="text">',
  490.                     '<a href="https://github.com/StylishThemes/GitHub-Dark/wiki/Image" class="tooltipped tooltipped-e" aria-label="Click to learn about GitHub\'s Content Security&#10;Policy and how to add a custom image"><sup>?</sup></a>',
  491.                   '</p>',
  492.                   '<p>',
  493.                     '<label>Image type:</label>',
  494.                     '<select class="ghd-type ghd-right">',
  495.                       '<option value="tiled">Tiled</option>',
  496.                       '<option value="fit">Fit window</option>',
  497.                     '</select>',
  498.                   '</p>',
  499.                   '<p>',
  500.                     '<label>Image attachment:</label>',
  501.                     '<select class="ghd-attach ghd-right">',
  502.                       '<option value="scroll">Scroll</option>',
  503.                       '<option value="fixed">Fixed</option>',
  504.                     '</select>',
  505.                   '</p>',
  506.                   '<h4>Code</h4>',
  507.                   '<p><label>Theme:</label> ' + themes + '</select></p>',
  508.                   '<p>',
  509.                     '<label>Font Name:</label> <input class="ghd-font ghd-right" type="text">',
  510.                     '<a href="http://www.cssfontstack.com/" class="tooltipped tooltipped-e" aria-label="Add a system installed (monospaced) font name;&#10;this script will not load external fonts!"><sup>?</sup></a>',
  511.                   '</p>',
  512.                   '<p>',
  513.                     '<label>Tab Size:</label> <input class="ghd-tab ghd-right" type="text">',
  514.                   '</p>',
  515.                   '<p class="checkbox">',
  516.                    '<label>Wrap<input class="ghd-wrap ghd-right" type="checkbox"></label>',
  517.                   '</p>',
  518.                 '</div>',
  519.                 '<div class="ghd-footer">',
  520.                   '<div class="btn-group">',
  521.                    '<a href="#" class="ghd-update btn btn-sm tooltipped tooltipped-n tooltipped-multiline" aria-label="Update style if the newest release is not loading; the page will reload!">Force Update Style</a>',
  522.                    '<a href="#" class="ghd-textarea-toggle btn btn-sm tooltipped tooltipped-n" aria-label="Paste CSS update">',
  523.                      '<svg xmlns="http://www.w3.org/2000/svg" width="8" height="8" viewbox="0 0 16 16" fill="#eee">',
  524.                        '<path d="M15 11 1 11 8 3z"/>',
  525.                      '</svg>',
  526.                    '</a>',
  527.                    '<div class="paste-area-content" aria-hidden="true" style="display:none">',
  528.                      '<textarea class="paste-area" placeholder="Paste GitHub-Dark Style here!"></textarea>',
  529.                    '</div>',
  530.                   '</div>&nbsp;',
  531.                   '<a href="#" class="ghd-reset btn btn-sm btn-danger tooltipped tooltipped-n" aria-label="Reset to defaults;&#10;there is no undo!">Reset All Settings</a>',
  532.                   '<span class="ghd-right tooltipped tooltipped-n" aria-label="Script v' + this.version + '&#10;CSS ' + (version.length ? 'v' + version.join('.') : 'unknown') + '">',
  533.                     '<svg class="ghd-info" xmlns="http://www.w3.org/2000/svg" width="16px" height="16px" viewBox="0 0 24 24">',
  534.                       '<path fill="#444" d="M12,9c0.82,0,1.5-0.68,1.5-1.5S12.82,6,12,6s-1.5,0.68-1.5,1.5S11.18,9,12,9z M12,1.5 C6.211,1.5,1.5,6.211,1.5,12S6.211,22.5,12,22.5S22.5,17.789,22.5,12S17.789,1.5,12,1.5z M12,19.5c-4.148,0-7.5-3.352-7.5-7.5 S7.852,4.5,12,4.5s7.5,3.352,7.5,7.5S16.148,19.5,12,19.5z M13.5,12c0-0.75-0.75-1.5-1.5-1.5s-0.75,0-1.5,0S9,11.25,9,12h1.5 c0,0,0,3.75,0,4.5S11.25,18,12,18s0.75,0,1.5,0s1.5-0.75,1.5-1.5h-1.5C13.5,16.5,13.5,12.75,13.5,12z"/>',
  535.                     '</svg>',
  536.                   '</span>',
  537.                 '</div>',
  538.               '</form>',
  539.             '</div>',
  540.           '</div>',
  541.         '</div>',
  542.       ].join(''));
  543.  
  544.       ghd.updateToggles();
  545.     },
  546.  
  547.     // Add code wrap toggle
  548.     buildCodeWrap : function() {
  549.       // mutation events happen quick, so we still add an update flag
  550.       this.isUpdating = true;
  551.       // add wrap code icons
  552.       $('.blob-wrapper').prepend(this.wrapIcon);
  553.       $('.markdown-body pre').before(this.wrapIcon);
  554.       this.isUpdating = false;
  555.     },
  556.  
  557.     // Add monospace font toggle
  558.     addMonospaceToggle : function() {
  559.       this.isUpdating = true;
  560.       var indx, $el,
  561.         $toolbars = $('.toolbar-commenting'),
  562.         len = $toolbars.length;
  563.       for (indx = 0; indx < len; indx++) {
  564.         $el = $toolbars.eq(indx);
  565.         if (!$el.find('.ghd-monospace').length) {
  566.           $el.prepend([
  567.             '<button type="button" class="ghd-monospace toolbar-item tooltipped tooltipped-n" aria-label="Toggle monospaced font" tabindex="-1">',
  568.               '<svg class="octicon" xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewbox="0 0 32 32">',
  569.                 '<path d="M5.91 7.31v8.41c0 .66.05 1.09.14 1.31.09.21.23.37.41.48.18.11.52.16 1.02.16v.41H2.41v-.41c.5 0 .86-.05 1.03-.14.16-.11.3-.27.41-.5.11-.23.16-.66.16-1.3V11.7c0-1.14-.04-1.87-.11-2.2-.04-.26-.13-.42-.24-.53-.11-.1-.27-.14-.46-.14-.21 0-.48.05-.77.18l-.18-.41 3.14-1.28h.52v-.01zm-.95-5.46c.32 0 .59.11.82.34.23.23.34.5.34.82 0 .32-.11.59-.34.82-.23.22-.51.34-.82.34-.32 0-.59-.11-.82-.34s-.36-.5-.36-.82c0-.32.11-.59.34-.82.24-.23.51-.34.84-.34zm19.636 19.006h-3.39v-1.64h5.39v9.8h3.43v1.66h-9.18v-1.66h3.77v-8.16h-.02zm.7-6.44c.21 0 .43.04.63.13.18.09.36.2.5.34s.25.3.34.5c.07.18.13.39.13.61 0 .22-.04.41-.13.61s-.19.36-.34.5-.3.25-.5.32c-.2.09-.39.13-.62.13-.21 0-.43-.04-.61-.12-.19-.07-.35-.19-.5-.34-.14-.14-.25-.3-.34-.5-.07-.2-.13-.39-.13-.61s.04-.43.13-.61c.07-.18.2-.36.34-.5s.31-.25.5-.34c.17-.09.39-.12.6-.12zM2 30L27.82 2H30L4.14 30H2z"/>',
  570.               '</svg>',
  571.             '</button>'
  572.           ].join(''));
  573.         }
  574.       }
  575.       this.isUpdating = false;
  576.     },
  577.  
  578.     // Add file diffs toggle
  579.     addFileToggle : function() {
  580.       this.updating = true;
  581.       var indx, $el,
  582.         $files = $('#files .file-actions'),
  583.         len = $files.length;
  584.       for (indx = 0; indx < len; indx++) {
  585.         $el = $files.eq(indx);
  586.         if (!$el.find('.ghd-file-toggle').length) {
  587.           $el.append([
  588.             '<button type="button" class="ghd-file-toggle btn btn-sm tooltipped tooltipped-n" aria-label="Click to Expand or Collapse file" tabindex="-1">',
  589.               '<svg class="octicon" xmlns="http://www.w3.org/2000/svg" width="10" height="6.5" viewBox="0 0 10 6.5">',
  590.                 '<path d="M0 1.497L1.504 0l3.49 3.76L8.505.016 10 1.52 4.988 6.51 0 1.496z"/>',
  591.               '</svg>',
  592.             '</button>'
  593.           ].join(''));
  594.         }
  595.       }
  596.       this.updating = false;
  597.     },
  598.  
  599.     // Add toggle buttons after page updates
  600.     updateToggles : function() {
  601.       ghd.buildCodeWrap();
  602.       ghd.addMonospaceToggle();
  603.       ghd.addFileToggle();
  604.     },
  605.  
  606.     // add keyboard shortcut to help menu (press "?")
  607.     buildShortcut : function() {
  608.       var openPanel = this.keyboardOpen.split('+'),
  609.         toggleStyle = this.keyboardToggle.split('+');
  610.       if (!$('.ghd-shortcut').length) {
  611.         $('.keyboard-mappings:eq(0) tbody:eq(0)').append([
  612.           '<tr class="ghd-shortcut">',
  613.             '<td class="keys">',
  614.               '<kbd>' + openPanel[0] + '</kbd> <kbd>' + openPanel[1] + '</kbd>',
  615.             '</td>',
  616.             '<td>GitHub-Dark: open settings</td>',
  617.           '</tr>',
  618.           '<tr class="ghd-shortcut">',
  619.             '<td class="keys">',
  620.               '<kbd>' + toggleStyle[0] + '</kbd> <kbd>' + toggleStyle[1] + '</kbd>',
  621.             '</td>',
  622.             '<td>GitHub-Dark: toggle style</td>',
  623.           '</tr>'
  624.         ].join(''));
  625.       }
  626.     },
  627.  
  628.     bindEvents : function() {
  629.       var menu, lastKey,
  630.         $panel = $('#ghd-settings-inner'),
  631.         $swatch = $panel.find('#ghd-swatch');
  632.  
  633.       // finish initialization
  634.       $('#ghd-settings-inner .ghd-enable')[0].checked = this.data.enable;
  635.       $('body').toggleClass('ghd-disabled', !this.data.enable);
  636.  
  637.       // Create our menu entry
  638.       menu = $('<a id="ghd-menu" class="dropdown-item">GitHub Dark Settings</a>');
  639.       $('.header .dropdown-item[href="/settings/profile"], .header .dropdown-item[data-ga-click*="go to profile"]')
  640.         // gists only have the "go to profile" item; GitHub has both
  641.         .filter(':last')
  642.         .after(menu);
  643.  
  644.       $('#ghd-menu').on('click', function() {
  645.         ghd.openPanel();
  646.       });
  647.  
  648.       // not sure what GitHub uses, so rolling our own
  649.       $(document).on('keypress keydown', function(e) {
  650.         clearTimeout(ghd.timer);
  651.         // use "g+o" to open up ghd options panel
  652.         var openPanel = ghd.keyboardOpen.split('+'),
  653.           toggleStyle = ghd.keyboardToggle.split('+'),
  654.           key = String.fromCharCode(e.which).toLowerCase(),
  655.           panelVisible = $('#ghd-settings').hasClass('in');
  656.  
  657.         // press escape to close the panel
  658.         if (e.which === 27 && panelVisible) {
  659.           ghd.closePanel();
  660.           return;
  661.         }
  662.         // use e.which from keypress for shortcuts
  663.         // prevent opening panel while typing "go" in comments
  664.         if (e.type === 'keydown' || /(input|textarea)/i.test(document.activeElement.nodeName)) {
  665.           return;
  666.         }
  667.         if (lastKey === openPanel[0] && key === openPanel[1]) {
  668.           if (panelVisible) {
  669.             ghd.closePanel();
  670.           } else {
  671.             ghd.openPanel();
  672.           }
  673.         }
  674.         if (lastKey === toggleStyle[0] && key === toggleStyle[1]) {
  675.           ghd.toggleStyle();
  676.         }
  677.         lastKey = key;
  678.         ghd.timer = setTimeout(function() {
  679.           lastKey = null;
  680.         }, ghd.keyboardDelay);
  681.  
  682.         // add shortcut to help menu
  683.         if (key === '?') {
  684.           // table doesn't exist until user presses "?"
  685.           setTimeout(function() {
  686.             ghd.buildShortcut();
  687.           }, 300);
  688.         }
  689.       });
  690.  
  691.       // add ghd-settings panel bindings
  692.       $('#ghd-settings, #ghd-settings-close').on('click keyup', function(e) {
  693.         // press escape to close settings
  694.         if (e.type === 'keyup' && e.which !== 27) {
  695.           return;
  696.         }
  697.         ghd.closePanel();
  698.       });
  699.  
  700.       $panel.on('click', function(e) {
  701.         e.stopPropagation();
  702.       });
  703.  
  704.       $panel.find('.ghd-reset').on('click', function() {
  705.         ghd.isUpdating = true;
  706.         // pass true to reset values
  707.         ghd.setStoredValues(true);
  708.         // add reset values back to this.data
  709.         ghd.getStoredValues();
  710.         // add reset values to panel
  711.         ghd.updatePanel();
  712.         // update style
  713.         ghd.updateStyle();
  714.         return false;
  715.       });
  716.  
  717.       $panel.find('input[type="text"]').on('focus', function() {
  718.         // select all text when focused
  719.         this.select();
  720.       });
  721.  
  722.       $panel.find('select, input').on('change', function() {
  723.         if (!ghd.isUpdating) {
  724.           ghd.updateStyle();
  725.         }
  726.       });
  727.  
  728.       $panel.find('.ghd-update').on('click', function() {
  729.         ghd.forceUpdate();
  730.         return false;
  731.       });
  732.  
  733.       $panel.find('.ghd-textarea-toggle').on('click', function() {
  734.         var $this = $(this),
  735.           $dropdown = $this
  736.             .removeClass('selected')
  737.             .next('.paste-area-content')
  738.             .toggle();
  739.         if ($dropdown.is(':visible')) {
  740.           $this.addClass('selected');
  741.           $dropdown
  742.             .find('textarea')
  743.             .focus()
  744.             .select();
  745.         }
  746.         return false;
  747.       });
  748.  
  749.       $panel.find('.paste-area-content').on('paste', function(e) {
  750.         var $toggle = $panel.find('.ghd-textarea-toggle');
  751.         var $textarea = $(e.target);
  752.         setTimeout(function() {
  753.           $textarea.parent().hide();
  754.           $toggle.removeClass('selected');
  755.           ghd.forceUpdate($textarea.val());
  756.         }, 200);
  757.       });
  758.  
  759.       // **** CODE WRAP TOGGLE ****
  760.       $('body').on('click', '.ghd-wrap-toggle', function() {
  761.         var css,
  762.           overallWrap = ghd.data.wrap,
  763.           $this = $(this),
  764.           $code = $this.next('code, pre, .highlight, .diff-table');
  765.         if ($code.find('code').length) {
  766.           $code = $code.find('code');
  767.         }
  768.         if (!$code.length) {
  769.           debug('Code wrap icon associated code not found', $this);
  770.           return;
  771.         }
  772.         // code with line numbers
  773.         if ($code[0].nodeName === 'TABLE') {
  774.           if ($code[0].className.indexOf('ghd-') < 0) {
  775.             css = !overallWrap;
  776.           } else {
  777.             css = $code.hasClass('ghd-unwrap-table');
  778.           }
  779.           $code
  780.             .toggleClass('ghd-wrap-table', css)
  781.             .toggleClass('ghd-unwrap-table', !css);
  782.           $this
  783.             .toggleClass('wrapped', css)
  784.             .toggleClass('unwrap', !css);
  785.         } else {
  786.           css = $code.attr('style') || '';
  787.           if (css === '') {
  788.             css = ghd.wrapCss[overallWrap ? 'unwrap' : 'wrapped'];
  789.           } else {
  790.             css = ghd.wrapCss[css === ghd.wrapCss.wrapped ? 'unwrap' : 'wrapped'];
  791.           }
  792.           $code.attr('style', css);
  793.           $this
  794.             .toggleClass('wrapped', css === ghd.wrapCss.wrapped)
  795.             .toggleClass('unwrap', css === ghd.wrapCss.unwrap);
  796.         }
  797.       });
  798.  
  799.       // **** MONOSPACE FONT TOGGLE ****
  800.       $('body').on('click', '.ghd-monospace', function(e) {
  801.         e.stopPropagation();
  802.         var $this = $(this),
  803.           $textarea = $this
  804.             // each comment
  805.             .closest('.previewable-comment-form')
  806.             .find('.comment-form-textarea')
  807.             .toggleClass('ghd-monospace-font')
  808.             .focus();
  809.         $this.toggleClass('ghd-icon-active', $textarea.hasClass('ghd-monospace-font'));
  810.         return false;
  811.       });
  812.  
  813.       // **** CODE DIFF COLLAPSE TOGGLE ****
  814.       $('body').on('click', '.ghd-file-toggle', function(e) {
  815.         e.stopPropagation();
  816.         ghd.updating = true;
  817.         $(this)
  818.           .toggleClass('ghd-file-collapsed')
  819.           .closest('.file-header')
  820.           // toggle view of file or image; "image" class added to "Diff suppressed..."
  821.           .nextAll('.blob-wrapper, .render-wrapper, .image, .rich-diff')
  822.           .toggleClass('ghd-collapsed-file');
  823.         // shift+click toggle all files!
  824.         if (e.shiftKey) {
  825.           var indx,
  826.             isCollapsed = $(this).hasClass('ghd-file-collapsed'),
  827.             $toggles = $('.ghd-file-toggle').not(this),
  828.             len = $toggles.length;
  829.           for (indx = 0; indx < len; indx++) {
  830.             $toggles.eq(indx)
  831.               .toggleClass('ghd-file-collapsed', isCollapsed)
  832.               .closest('.file-header')
  833.               .next('.blob-wrapper, .render-wrapper, .image, .rich-diff')
  834.               .toggleClass('ghd-collapsed-file', isCollapsed);
  835.           }
  836.         }
  837.         ghd.updating = false;
  838.       });
  839.  
  840.       // style color picker
  841.       this.picker = new jscolor($panel.find('.ghd-color')[0]);
  842.       this.picker.zIndex = 65536;
  843.       this.picker.hash = true;
  844.       this.picker.backgroundColor = '#333';
  845.       this.picker.padding = 0;
  846.       this.picker.borderWidth = 0;
  847.       this.picker.borderColor = '#444';
  848.       this.picker.onFineChange = function() {
  849.         $swatch[0].style.backgroundColor = '#' + ghd.picker;
  850.       };
  851.     },
  852.  
  853.     openPanel : function() {
  854.       $('.modal-backdrop').click();
  855.       ghd.updatePanel();
  856.       $('#ghd-settings').addClass('in');
  857.     },
  858.  
  859.     closePanel : function() {
  860.       $('#ghd-settings').removeClass('in');
  861.       ghd.picker.hide();
  862.  
  863.       // apply changes when the panel is closed
  864.       ghd.updateStyle();
  865.     },
  866.  
  867.     toggleStyle : function() {
  868.       var isEnabled = !this.data.enable;
  869.       this.data.enable = isEnabled;
  870.       $('#ghd-settings-inner .ghd-enable').prop('checked', isEnabled);
  871.       // add processedCss back into style (emptied when disabled)
  872.       if (isEnabled) {
  873.         this.addSavedStyle();
  874.       }
  875.       this.$style.prop('disabled', !isEnabled);
  876.     },
  877.  
  878.     init : function() {
  879.       debug('GitHub-Dark Script initializing!');
  880.  
  881.       // add style tag to head
  882.       ghd.$style = $('<style class="ghd-style">').appendTo('head');
  883.  
  884.       this.getStoredValues();
  885.       // save stored theme stored themes
  886.       if (this.data.themeCss) {
  887.         this.themes[this.data.theme] = this.data.themeCss;
  888.       }
  889.  
  890.       this.$style.prop('disabled', !this.data.enable);
  891.  
  892.       // only load package.json once a day, or after a forced update
  893.       if ((new Date().getTime() > this.data.date + this.delay) || this.data.version === 0) {
  894.         // get package.json from GitHub-Dark & compare versions
  895.         // load new script if a newer one is available
  896.         this.checkVersion();
  897.       } else {
  898.         this.addSavedStyle();
  899.       }
  900.     }
  901.   };
  902.  
  903.   // add style at document-start
  904.   ghd.init();
  905.  
  906.   $(function() {
  907.     // add panel even if you're not logged in - open panel using keyboard shortcut
  908.     ghd.buildSettings();
  909.     // add event binding on document ready
  910.     ghd.bindEvents();
  911.  
  912.     var targets = document.querySelectorAll('#js-repo-pjax-container, #js-pjax-container, .js-contribution-activity');
  913.  
  914.     Array.prototype.forEach.call(targets, function(target) {
  915.       new MutationObserver(function(mutations) {
  916.         mutations.forEach(function(mutation) {
  917.           // preform checks before adding code wrap to minimize function calls
  918.           if (!(ghd.isUpdating || document.querySelectorAll('.ghd-wrap-toggle').length) && mutation.target === target) {
  919.             ghd.updateToggles();
  920.           }
  921.         });
  922.       }).observe(target, {
  923.         childList: true,
  924.         subtree: true
  925.       });
  926.     });
  927.   });
  928.  
  929.   // include a "?debug" anywhere in the browser URL to enable debugging
  930.   function debug() {
  931.     if (/\?debug/.test(window.location.href)) {
  932.       console.log.apply(console, arguments);
  933.     }
  934.   }
  935. })(jQuery.noConflict(true));