define( [ "jquery", "mathjax-editing", "bootstrap", "jgrowl", "layout", "Markdown.Editor", "storage", "config", "underscore", "FileSaver", "css_browser_selector" ], function($, mathjaxEditing) { var core = {}; // For convenience core.doNothing = function() {}; // Time shared by others modules function updateCurrentTime() { core.currentTime = new Date().getTime(); } updateCurrentTime(); // Used for periodic tasks var intervalId = undefined; var periodicCallbacks = []; core.addPeriodicCallback = function(callback) { periodicCallbacks.push(callback); }; // Used to detect user activity var userReal = false; var userActive = false; var windowUnique = true; var userLastActivity = 0; function setUserActive() { userReal = true; userActive = true; userLastActivity = core.currentTime; }; function isUserActive() { if(userActive === true && core.currentTime - userLastActivity > USER_IDLE_THRESHOLD) { userActive = false; } return userActive && windowUnique; } // Used to only have 1 window of the application in the same browser var windowId = undefined; core.checkWindowUnique = function() { if(userReal === false || windowUnique === false) { return; } if(windowId === undefined) { windowId = core.randomString(); localStorage["frontWindowId"] = windowId; } var frontWindowId = localStorage["frontWindowId"]; if(frontWindowId != windowId) { windowUnique = false; if(intervalId !== undefined) { clearInterval(intervalId); } $(".modal").modal("hide"); $('#modal-non-unique').modal({ backdrop: "static", keyboard: false }); } }; // Useful function for input control function inputError(element, event) { if(event !== undefined) { element.stop(true, true).addClass("error").delay(800).switchClass("error"); event.stopPropagation(); } } core.getInputValue = function(element, event, validationRegex) { var value = element.val(); if (value === undefined) { inputError(element, event); return undefined; } // trim value = core.trim(value); if((value.length === 0) || (validationRegex !== undefined && !value.match(validationRegex))) { inputError(element, event); return undefined; } return value; }; core.getInputIntValue = function(element, event, min, max) { var value = core.getInputValue(element, event); if(value === undefined) { return undefined; } value = parseInt(value); if((value === NaN) || (min !== undefined && value < min) || (max !== undefined && value > max)) { inputError(element, event); return undefined; } return value; }; core.resetModalInputs = function() { $(".modal input[type=text]:not([disabled]), .modal input[type=password]").val(""); }; core.trim = function(str) { return str.replace(/^\s+|\s+$/g, ''); }; core.checkUrl = function(url, addSlash) { if(!url) { return url; } if(url.indexOf("http") !== 0) { url = "http://" + url; } if(addSlash && url.indexOf("/", url.length - 1) === -1) { url += "/"; } return url; }; core.saveFile = function(content, filename) { if(saveAs !== undefined) { var blob = new Blob([content], {type: "text/plain;charset=utf-8"}); saveAs(blob, filename); } else { var uriContent = "data:application/octet-stream;base64," + core.encodeBase64(content); window.open(uriContent, 'file'); } }; // Used by asyncRunner core.showWorkingIndicator = function(show) { if (show === false) { $(".working-indicator").removeClass("show"); $("body").removeClass("working"); } else { $(".working-indicator").addClass("show"); $("body").addClass("working"); } }; // Used to show a notification message core.showMessage = function(msg, iconClass, options) { if(!msg) { return; } var endOfMsg = msg.indexOf("|"); if(endOfMsg !== -1) { msg = msg.substring(0, endOfMsg); if(!msg) { return; } } options = options || {}; iconClass = iconClass || "icon-info-sign"; $.jGrowl(" " + _.escape(msg), options); }; // Used to show an error message core.showError = function(msg) { core.showMessage(msg, "icon-warning-sign"); }; // Offline management core.isOffline = false; var offlineTime = core.currentTime; var offlineListeners = []; core.addOfflineListener = function(callback) { offlineListeners.push(callback); }; core.setOffline = function() { offlineTime = core.currentTime; if(core.isOffline === false) { core.isOffline = true; core.showMessage("You are offline.", "icon-exclamation-sign msg-offline", { sticky : true, close : function() { core.showMessage("You are back online!", "icon-signal"); } }); for(var i=0; i Written with [StackEdit](http://benweet.github.io/stackedit/).", commitMsg : "Published by http://benweet.github.io/stackedit", template : ['\n', '\n', '\n', '<%= documentTitle %>\n', '\n', '<%= documentHTML %>\n', ''].join(""), sshProxy : SSH_PROXY_URL, sshConnectionList : [] }; core.loadSettings = function() { if (localStorage.settings) { $.extend(core.settings, JSON.parse(localStorage.settings)); } // Layout orientation $("input:radio[name=radio-layout-orientation][value=" + core.settings.layoutOrientation + "]").prop("checked", true); // Scroll Link $("#input-settings-scroll-link").prop("checked", core.settings.scrollLink); // Converter type $("#input-settings-converter-type").val(core.settings.converterType); // MathJax $("#input-settings-enable-mathjax").prop("checked", core.settings.enableMathJax); // Lazy rendering $("#input-settings-lazy-rendering").prop("checked", core.settings.lazyRendering); // Editor font size $("#input-settings-editor-font-size").val(core.settings.editorFontSize); // Default content $("#textarea-settings-default-content").val(core.settings.defaultContent); // Commit message $("#input-settings-publish-commit-msg").val(core.settings.commitMsg); // Template $("#textarea-settings-publish-template").val(core.settings.template); // SSH proxy $("#input-settings-ssh-proxy").val(core.settings.sshProxy); }; core.saveSettings = function(event) { var newSettings = {}; // Layout orientation newSettings.layoutOrientation = $( "input:radio[name=radio-layout-orientation]:checked").prop("value"); // Converter type newSettings.converterType = $("#input-settings-converter-type").val(); // MathJax newSettings.enableMathJax = $("#input-settings-enable-mathjax").prop("checked"); // Scroll Link newSettings.scrollLink = $("#input-settings-scroll-link").prop("checked"); // Lazy Rendering newSettings.lazyRendering = $("#input-settings-lazy-rendering").prop("checked"); // Editor font size newSettings.editorFontSize = core.getInputIntValue($("#input-settings-editor-font-size"), event, 1, 99); // Default content newSettings.defaultContent = $("#textarea-settings-default-content").val(); // Commit message newSettings.commitMsg = core.getInputValue($("#input-settings-publish-commit-msg"), event); // Template newSettings.template = core.getInputValue($("#textarea-settings-publish-template"), event); // SSH proxy newSettings.sshProxy = core.checkUrl(core.getInputValue($("#input-settings-ssh-proxy"), event), true); if(!event.isPropagationStopped()) { $.extend(core.settings, newSettings); localStorage.settings = JSON.stringify(newSettings); } }; // Used by Scroll Link feature var mdSectionList = []; var htmlSectionList = []; function pxToFloat(px) { return parseFloat(px.substring(0, px.length-2)); } var buildSections = _.debounce(function() { // Try to find Markdown sections by looking for titles var editorElt = $("#wmd-input"); mdSectionList = []; // This textarea is used to measure sections height var textareaElt = $("#md-section-helper"); // It has to be the same width than wmd-input textareaElt.width(editorElt.width()); // Consider wmd-input top padding var padding = pxToFloat(editorElt.css('padding-top')); var offset = 0, mdSectionOffset = 0; function addMdSection(sectionText) { var sectionHeight = padding; if(sectionText !== undefined) { textareaElt.val(sectionText); sectionHeight += textareaElt.prop('scrollHeight'); } var newSectionOffset = mdSectionOffset + sectionHeight; mdSectionList.push({ startOffset: mdSectionOffset, endOffset: newSectionOffset, height: sectionHeight }); mdSectionOffset = newSectionOffset; padding = 0; } // Create MD sections by finding title patterns (excluding gfm blocs) var text = editorElt.val() + "\n\n"; text.replace(/^```.*\n[\s\S]*?\n```|(^.+[ \t]*\n=+[ \t]*\n+|^.+[ \t]*\n-+[ \t]*\n+|^\#{1,6}[ \t]*.+?[ \t]*\#*\n+)/gm, function(match, title, matchOffset) { if(title) { // We just found a title which means end of the previous section // Exclude last \n of the section var sectionText = undefined; if(matchOffset > offset) { sectionText = text.substring(offset, matchOffset-1); } addMdSection(sectionText); offset = matchOffset; } return ""; } ); // Last section // Consider wmd-input bottom padding and exclude \n\n previously added padding += pxToFloat(editorElt.css('padding-bottom')); addMdSection(text.substring(offset, text.length-2)); // Try to find corresponding sections in the preview var previewElt = $("#wmd-preview"); htmlSectionList = []; var htmlSectionOffset = 0; var previewScrollTop = previewElt.scrollTop(); // Each title element is a section separator previewElt.children("h1,h2,h3,h4,h5,h6").each(function() { // Consider div scroll position and header element top margin var newSectionOffset = $(this).position().top + previewScrollTop + pxToFloat($(this).css('margin-top')); htmlSectionList.push({ startOffset: htmlSectionOffset, endOffset: newSectionOffset, height: newSectionOffset - htmlSectionOffset }); htmlSectionOffset = newSectionOffset; }); // Last section var scrollHeight = previewElt.prop('scrollHeight'); htmlSectionList.push({ startOffset: htmlSectionOffset, endOffset: scrollHeight, height: scrollHeight - htmlSectionOffset }); // apply Scroll Link lastEditorScrollTop = -9; skipScrollLink = false; scrollLink(); }, 500); // -9 is less than -5 var lastEditorScrollTop = -9; var lastPreviewScrollTop = -9; var skipScrollLink = false; var scrollLink = _.debounce(function() { if(skipScrollLink === true || mdSectionList.length === 0 || mdSectionList.length !== htmlSectionList.length) { return; } var editorElt = $("#wmd-input"); var editorScrollTop = editorElt.scrollTop(); var previewElt = $("#wmd-preview"); var previewScrollTop = previewElt.scrollTop(); function animate(srcScrollTop, srcSectionList, destElt, destSectionList, lastDestScrollTop, callback) { // Find the section corresponding to the offset var sectionIndex = undefined; var srcSection = _.find(srcSectionList, function(section, index) { sectionIndex = index; return srcScrollTop < section.endOffset; }); if(srcSection === undefined) { // Something wrong in the algorithm... return -9; } var posInSection = (srcScrollTop - srcSection.startOffset) / srcSection.height; var destSection = destSectionList[sectionIndex]; var destScrollTop = destSection.startOffset + destSection.height * posInSection; destScrollTop = _.min([destScrollTop, destElt.prop('scrollHeight') - destElt.outerHeight()]); if(Math.abs(destScrollTop - lastDestScrollTop) < 5) { // Skip the animation in case it's not necessary return; } destElt.animate({scrollTop: destScrollTop}, 600, function() { callback(destScrollTop); }); } if(Math.abs(editorScrollTop - lastEditorScrollTop) > 5) { lastEditorScrollTop = editorScrollTop; animate(editorScrollTop, mdSectionList, previewElt, htmlSectionList, lastPreviewScrollTop, function(destScrollTop) { lastPreviewScrollTop = destScrollTop; }); } else if(Math.abs(previewScrollTop - lastPreviewScrollTop) > 5) { lastPreviewScrollTop = previewScrollTop; animate(previewScrollTop, htmlSectionList, editorElt, mdSectionList, lastEditorScrollTop, function(destScrollTop) { lastEditorScrollTop = destScrollTop; }); } }, 600); // Create the layout var layout = undefined; core.createLayout = function() { if(viewerMode === true) { return; } var layoutGlobalConfig = { closable : true, resizable : false, slidable : false, livePaneResizing : true, enableCursorHotkey : false, spacing_open : 15, spacing_closed : 15, togglerLength_open : 90, togglerLength_closed : 90, stateManagement__enabled : false, center__minWidth : 200, center__minHeight : 200 }; if(core.settings.scrollLink === true) { layoutGlobalConfig.onresize = buildSections; } if (core.settings.layoutOrientation == "horizontal") { $(".ui-layout-south").remove(); $(".ui-layout-east").addClass("well").prop("id", "wmd-preview"); layout = $('body').layout( $.extend(layoutGlobalConfig, { east__resizable : true, east__size : .5, east__minSize : 200 }) ); } else if (core.settings.layoutOrientation == "vertical") { $(".ui-layout-east").remove(); $(".ui-layout-south").addClass("well").prop("id", "wmd-preview"); layout = $('body').layout( $.extend(layoutGlobalConfig, { south__resizable : true, south__size : .5, south__minSize : 200 }) ); } $(".ui-layout-toggler-north").addClass("btn").append( $("").addClass("caret")); $(".ui-layout-toggler-south").addClass("btn").append( $("").addClass("caret")); $(".ui-layout-toggler-east").addClass("btn").append( $("").addClass("caret")); $("#navbar").click(function() { layout.allowOverflow('north'); }); // ScrollLink if(core.settings.scrollLink === true) { $("#wmd-input, #wmd-preview").scroll(scrollLink); } }; core.layoutRefresh = function() { if(layout !== undefined) { // Use defer to make sure UI has been updated _.defer(layout.resizeAll); } }; // Create the PageDown editor var insertLinkCallback = undefined; core.createEditor = function(onTextChange) { var firstChange = true; skipScrollLink = true; lastPreviewScrollTop = -9; $("#wmd-input, #wmd-preview").scrollTop(0); $("#wmd-button-bar").empty(); var converter = new Markdown.Converter(); if(core.settings.converterType.indexOf("markdown-extra") === 0) { // Markdown extra customized converter var options = {}; if(core.settings.converterType == "markdown-extra-prettify") { options.highlighter = "prettify"; } Markdown.Extra.init(converter, options); } // Convert email addresses (not managed by pagedown) converter.hooks.chain("postConversion", function(text) { return text.replace(/<(mailto\:)?([^\s>]+@[^\s>]+\.\S+?)>/g, function(match, mailto, email) { return '' + email + ''; }); }); var editor = new Markdown.Editor(converter); // Prettify if(core.settings.converterType == "markdown-extra-prettify") { editor.hooks.chain("onPreviewRefresh", prettyPrint); } var previewRefreshFinished = function() { if(viewerMode === false && core.settings.scrollLink === true) { function updateScrollLinkSections() { // Modify scroll position of the preview not the editor lastEditorScrollTop = -9; buildSections(); // Preview may change if images are loading $("#wmd-preview img").load(function() { lastEditorScrollTop = -9; buildSections(); }); } // MathJax may have change the scroll position. Restore it $("#wmd-preview").scrollTop(lastPreviewScrollTop); _.defer(updateScrollLinkSections); } }; // MathJax if(core.settings.enableMathJax === true) { mathjaxEditing.prepareWmdForMathJax(editor, [["$", "$"], ["\\\\(", "\\\\)"]], function() { skipScrollLink = true; }, previewRefreshFinished); } else { editor.hooks.chain("onPreviewRefresh", previewRefreshFinished); } // Custom insert link dialog editor.hooks.set("insertLinkDialog", function (callback) { insertLinkCallback = callback; core.resetModalInputs(); $("#modal-insert-link").modal(); _.defer(function() { $("#input-insert-link").focus(); }); return true; }); // Custom insert image dialog editor.hooks.set("insertImageDialog", function (callback) { insertLinkCallback = callback; core.resetModalInputs(); $("#modal-insert-image").modal(); _.defer(function() { $("#input-insert-image").focus(); }); return true; }); var previewWrapper = function(makePreview) { return function() { if(firstChange !== true) { onTextChange(); } makePreview(); }; }; if(core.settings.lazyRendering === true) { previewWrapper = function(makePreview) { var debouncedMakePreview = _.debounce(makePreview, 500); return function() { if(firstChange === true) { makePreview(); } else { onTextChange(); debouncedMakePreview(); } }; }; } editor.run(previewWrapper); firstChange = false; // Hide default buttons $(".wmd-button-row").addClass("btn-group").find("li:not(.wmd-spacer)") .addClass("btn").css("left", 0).find("span").hide(); // Add customized buttons $("#wmd-bold-button").append($("").addClass("icon-bold")); $("#wmd-italic-button").append($("").addClass("icon-italic")); $("#wmd-link-button").append($("").addClass("icon-globe")); $("#wmd-quote-button").append($("").addClass("icon-indent-left")); $("#wmd-code-button").append($("").addClass("icon-code")); $("#wmd-image-button").append($("").addClass("icon-picture")); $("#wmd-olist-button").append($("").addClass("icon-numbered-list")); $("#wmd-ulist-button").append($("").addClass("icon-list")); $("#wmd-heading-button").append($("").addClass("icon-text-height")); $("#wmd-hr-button").append($("").addClass("icon-hr")); $("#wmd-undo-button").append($("").addClass("icon-undo")); $("#wmd-redo-button").append($("").addClass("icon-share-alt")); }; // Base64 conversion core.encodeBase64 = function(str) { if (str.length === 0) { return ""; } // UTF-8 to byte array var bytes = [], offset = 0, length, char; str = encodeURI(str); length = str.length; while (offset < length) { char = str[offset]; offset += 1; if ('%' !== char) { bytes.push(char.charCodeAt(0)); } else { char = str[offset] + str[offset + 1]; bytes.push(parseInt(char, 16)); offset += 2; } } // byte array to base64 var padchar = '='; var alpha = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'; var i, b10; var x = []; var imax = bytes.length - bytes.length % 3; for (i = 0; i < imax; i += 3) { b10 = (bytes[i] << 16) | (bytes[i+1] << 8) | bytes[i+2]; x.push(alpha.charAt(b10 >> 18)); x.push(alpha.charAt((b10 >> 12) & 0x3F)); x.push(alpha.charAt((b10 >> 6) & 0x3f)); x.push(alpha.charAt(b10 & 0x3f)); } switch (bytes.length - imax) { case 1: b10 = bytes[i] << 16; x.push(alpha.charAt(b10 >> 18) + alpha.charAt((b10 >> 12) & 0x3F) + padchar + padchar); break; case 2: b10 = (bytes[i] << 16) | (bytes[i+1] << 8); x.push(alpha.charAt(b10 >> 18) + alpha.charAt((b10 >> 12) & 0x3F) + alpha.charAt((b10 >> 6) & 0x3f) + padchar); break; } return x.join(''); }; // CRC32 algorithm var mHash = [ 0, 1996959894, 3993919788, 2567524794, 124634137, 1886057615, 3915621685, 2657392035, 249268274, 2044508324, 3772115230, 2547177864, 162941995, 2125561021, 3887607047, 2428444049, 498536548, 1789927666, 4089016648, 2227061214, 450548861, 1843258603, 4107580753, 2211677639, 325883990, 1684777152, 4251122042, 2321926636, 335633487, 1661365465, 4195302755, 2366115317, 997073096, 1281953886, 3579855332, 2724688242, 1006888145, 1258607687, 3524101629, 2768942443, 901097722, 1119000684, 3686517206, 2898065728, 853044451, 1172266101, 3705015759, 2882616665, 651767980, 1373503546, 3369554304, 3218104598, 565507253, 1454621731, 3485111705, 3099436303, 671266974, 1594198024, 3322730930, 2970347812, 795835527, 1483230225, 3244367275, 3060149565, 1994146192, 31158534, 2563907772, 4023717930, 1907459465, 112637215, 2680153253, 3904427059, 2013776290, 251722036, 2517215374, 3775830040, 2137656763, 141376813, 2439277719, 3865271297, 1802195444, 476864866, 2238001368, 4066508878, 1812370925, 453092731, 2181625025, 4111451223, 1706088902, 314042704, 2344532202, 4240017532, 1658658271, 366619977, 2362670323, 4224994405, 1303535960, 984961486, 2747007092, 3569037538, 1256170817, 1037604311, 2765210733, 3554079995, 1131014506, 879679996, 2909243462, 3663771856, 1141124467, 855842277, 2852801631, 3708648649, 1342533948, 654459306, 3188396048, 3373015174, 1466479909, 544179635, 3110523913, 3462522015, 1591671054, 702138776, 2966460450, 3352799412, 1504918807, 783551873, 3082640443, 3233442989, 3988292384, 2596254646, 62317068, 1957810842, 3939845945, 2647816111, 81470997, 1943803523, 3814918930, 2489596804, 225274430, 2053790376, 3826175755, 2466906013, 167816743, 2097651377, 4027552580, 2265490386, 503444072, 1762050814, 4150417245, 2154129355, 426522225, 1852507879, 4275313526, 2312317920, 282753626, 1742555852, 4189708143, 2394877945, 397917763, 1622183637, 3604390888, 2714866558, 953729732, 1340076626, 3518719985, 2797360999, 1068828381, 1219638859, 3624741850, 2936675148, 906185462, 1090812512, 3747672003, 2825379669, 829329135, 1181335161, 3412177804, 3160834842, 628085408, 1382605366, 3423369109, 3138078467, 570562233, 1426400815, 3317316542, 2998733608, 733239954, 1555261956, 3268935591, 3050360625, 752459403, 1541320221, 2607071920, 3965973030, 1969922972, 40735498, 2617837225, 3943577151, 1913087877, 83908371, 2512341634, 3803740692, 2075208622, 213261112, 2463272603, 3855990285, 2094854071, 198958881, 2262029012, 4057260610, 1759359992, 534414190, 2176718541, 4139329115, 1873836001, 414664567, 2282248934, 4279200368, 1711684554, 285281116, 2405801727, 4167216745, 1634467795, 376229701, 2685067896, 3608007406, 1308918612, 956543938, 2808555105, 3495958263, 1231636301, 1047427035, 2932959818, 3654703836, 1088359270, 936918000, 2847714899, 3736837829, 1202900863, 817233897, 3183342108, 3401237130, 1404277552, 615818150, 3134207493, 3453421203, 1423857449, 601450431, 3009837614, 3294710456, 1567103746, 711928724, 3020668471, 3272380065, 1510334235, 755167117 ]; core.crc32 = function(str) { var n = 0, crc = -1; for ( var i = 0; i < str.length; i++) { n = (crc ^ str.charCodeAt(i)) & 0xFF; crc = (crc >>> 8) ^ mHash[n]; } crc = crc ^ (-1); if (crc < 0) { crc = 0xFFFFFFFF + crc + 1; } return crc.toString(16); }; // Generates a random string core.randomString = function() { return _.random(4294967296).toString(36); }; // Access a URL parameter core.getURLParameter = function(name) { var regex = new RegExp(name + "=(.+?)(&|$)"); try { return decodeURIComponent(regex.exec(location.search)[1]); } catch (e) { return undefined; } }; // Create an centered popup window core.popupWindow = function(url, title, w, h) { var left = (screen.width / 2) - (w / 2); var top = (screen.height / 2) - (h / 2); return window .open( url, title, 'toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, copyhistory=no, width=' + w + ', height=' + h + ', top=' + top + ', left=' + left); }; // Keep a reference to the fileManager core.setFileManager = function(fileManager) { core.fileManager = fileManager; runReadyCallbacks(); }; // onReady event callbacks var readyCallbacks = []; core.onReady = function(callback) { readyCallbacks.push(callback); runReadyCallbacks(); }; var documentLoaded = false; function runReadyCallbacks() { if(documentLoaded === true && core.fileManager !== undefined) { _.each(readyCallbacks, function(callback) { callback(); }); readyCallbacks = []; } } $(function() { documentLoaded = true; runReadyCallbacks(); }); core.onReady(function() { // jGrowl configuration $.jGrowl.defaults.life = 5000; $.jGrowl.defaults.closer = false; $.jGrowl.defaults.closeTemplate = ''; $.jGrowl.defaults.position = 'bottom-right'; // listen to online/offline events $(window).on('offline', core.setOffline); $(window).on('online', core.setOnline); if (navigator.onLine === false) { core.setOffline(); } // Detect user activity $(document).mousemove(setUserActive).keypress(setUserActive); // Avoid dropdown to close when clicking on submenu $(".dropdown-submenu > a").click(function(e) { e.stopPropagation(); }); // Click events on "insert link" and "insert image" dialog buttons $(".action-insert-link").click(function(e) { var value = core.getInputValue($("#input-insert-link"), e); if(value !== undefined) { insertLinkCallback(value); } }); $(".action-insert-image").click(function(e) { var value = core.getInputValue($("#input-insert-image"), e); if(value !== undefined) { insertLinkCallback(value); } }); $(".action-close-insert-link").click(function(e) { insertLinkCallback(null); }); // Settings loading/saving core.loadSettings(); $(".action-load-settings").click(function() { core.loadSettings(); }); $(".action-apply-settings").click(function(e) { core.saveSettings(e); if(!e.isPropagationStopped()) { window.location.reload(); } }); $(".action-default-settings").click(function() { localStorage.removeItem("settings"); window.location.reload(); }); $(".action-app-reset").click(function() { localStorage.clear(); window.location.reload(); }); // UI layout $("#menu-bar, .ui-layout-center, .ui-layout-east, .ui-layout-south").removeClass("hide"); core.createLayout(); // Editor's textarea $("#wmd-input, #md-section-helper").css({ // Apply editor font size "font-size": core.settings.editorFontSize + "px", "line-height": Math.round(core.settings.editorFontSize * (20/14)) + "px" }); // Manage tab key $("#wmd-input").keydown(function(e) { if(e.keyCode === 9) { var value = $(this).val(); var start = this.selectionStart; var end = this.selectionEnd; // IE8 does not support selection attributes if(start === undefined || end === undefined) { return; } $(this).val(value.substring(0, start) + "\t" + value.substring(end)); this.selectionStart = this.selectionEnd = start + 1; e.preventDefault(); } }); // Tooltips $(".tooltip-scroll-link").tooltip({ html: true, container: '#modal-settings', placement: 'right', title: ['Scroll Link is a feature that binds together editor and preview scrollbars. ', 'It allows you to keep an eye on the preview while scrolling the editor and vice versa. ', '

', 'The mapping between Markdown and HTML is based on the position of the title elements (h1, h2, ...) in the page. ', 'Therefore, if your document does not contain any title, the mapping will be linear and consequently less efficient.', ].join("") }); $(".tooltip-lazy-rendering").tooltip({ container: '#modal-settings', placement: 'right', title: 'Disable preview rendering while typing in order to offload CPU. Refresh preview after 500 ms of inactivity.' }); $(".tooltip-default-content").tooltip({ html: true, container: '#modal-settings', placement: 'right', title: 'Thanks for supporting StackEdit by adding a backlink in your documents!' }); $(".tooltip-template").tooltip({ html: true, container: '#modal-settings', placement: 'right', trigger: 'manual', title: ['Available variables:
', '
  • documentTitle: document title
  • ', '
  • documentMarkdown: document in Markdown format
  • ', '
  • documentHTML: document in HTML format
  • ', '
  • publishAttributes: attributes of the publish location (undefined when using "Save")
', 'Examples:
', _.escape('<%= documentTitle %>'), '
', _.escape('
<%- documentHTML %>
'), '
', _.escape('<% if(publishAttributes.provider == "github") print(documentMarkdown); %>'), '

More info', ].join("") }).click(function(e) { $(this).tooltip('show'); e.stopPropagation(); }); $(document).click(function(e) { $(".tooltip-template").tooltip('hide'); }); // Reset inputs $(".action-reset-input").click(function() { core.resetModalInputs(); }); // Do periodic tasks intervalId = window.setInterval(function() { updateCurrentTime(); core.checkWindowUnique(); if(isUserActive() === true || viewerMode === true) { _.each(periodicCallbacks, function(callback) { callback(); }); checkOnline(); } }, 1000); }); return core; });