- previewMd();
-
- });
-
-
- // Set text for dis/enable autosave / word counter
- $autosave.html( profile.autosave.enabled ? ' Disable Autosave' : ' Enable Autosave' )
- $wordcount.html( !profile.wordcount ? ' Disabled Word Count' : ' Enabled Word Count' )
-
- // Check for logged in Github user and notifiy
- githubUser = $import_github.attr('data-github-username');
-
- githubUser && Notifier.showMessage("What's Up " + githubUser, 1000);
-
- setCurrentFilenameField();
-
- /* BEGIN RE-ARCH STUFF */
-
- $('.dropdown-toggle').dropdown();
-
- /* END RE-ARCH STUFF */
-
- }
-
-
- /// HANDLERS =================
-
-
- /**
- * Clear the markdown and text and the subsequent HTML preview.
- *
- * @return {Void}
- */
- function clearSelection(){
- editor.getSession().setValue("");
- previewMd();
- }
-
- // TODO: WEBSOCKET MESSAGE?
- /**
- * Save the markdown via localStorage - isManual is from a click or key event.
- *
- * @param {Boolean}
- * @return {Void}
- */
- function saveFile(isManual){
-
- updateUserProfile({currentMd: editor.getSession().getValue()})
-
- isManual && Notifier.showMessage(Notifier.messages.docSavedLocal);
-
- if (isManual) {
- updateUserProfile({ currentMd: "" });
-
- var data = {
- name: $("#page-name").val(),
- message: $("#page-message").val(),
- content: editor.getSession().getValue()
+ , current_filename : $pagename.val()
};
- $.post(window.location, data, function(){
- location.href = "/" + data['name'];
- });
+
+ // Feature detect ish
+ var dillinger = 'dillinger'
+ , dillingerElem = document.createElement(dillinger)
+ , dillingerStyle = dillingerElem.style
+ , domPrefixes = 'Webkit Moz O ms Khtml'.split(' ');
+
+ /// UTILS =================
+
+
+ /**
+ * Utility method to async load a JavaScript file.
+ *
+ * @param {String} The name of the file to load
+ * @param {Function} Optional callback to be executed after the script loads.
+ * @return {void}
+ */
+ function asyncLoad(filename,cb){
+ (function(d,t){
+
+ var leScript = d.createElement(t)
+ , scripts = d.getElementsByTagName(t)[0];
+
+ leScript.async = 1;
+ leScript.src = filename;
+ scripts.parentNode.insertBefore(leScript,scripts);
+
+ leScript.onload = function(){
+ cb && cb();
+ }
+
+ }(document,'script'));
}
- }
-
- /**
- * Enable autosave for a specific interval.
- *
- * @return {Void}
- */
- function autoSave(){
-
- if(profile.autosave.enabled){
- autoInterval = setInterval( function(){
- // firefox barfs if I don't pass in anon func to setTimeout.
- saveFile();
- }, profile.autosave.interval);
-
- }
- else{
- clearInterval( autoInterval )
+ /**
+ * Utility method to determin if localStorage is supported or not.
+ *
+ * @return {Boolean}
+ */
+ function hasLocalStorage(){
+ // http://mathiasbynens.be/notes/localstorage-pattern
+ var storage;
+ try{ if(localStorage.getItem) {storage = localStorage} }catch(e){}
+ return storage;
}
- }
+ /**
+ * Grab the user's profile from localStorage and stash in "profile" variable.
+ *
+ * @return {Void}
+ */
+ function getUserProfile(){
- /**
- * Clear out user profile data in localStorage.
- *
- * @return {Void}
- */
- function resetProfile(){
- // For some reason, clear() is not working in Chrome.
- localStorage.clear();
- // Let's turn off autosave
- profile.autosave.enabled = false
- // Delete the property altogether --> need ; for JSHint bug.
- ; delete localStorage.profile;
- // Now reload the page to start fresh
- window.location.reload();
-// Notifier.showMessage(Notifier.messages.profileCleared, 1400)
- }
+ var p;
- /**
- * Dropbown nav handler to update the current theme.
- *
- * @return {Void}
- */
- function changeTheme(e){
- // check for same theme
- var $target = $(e.target)
- if( $target.attr('data-value') === profile.theme) { return }
- else{
- // add/remove class
- $theme.find('li > a.selected').removeClass('selected')
- $target.addClass('selected')
- // grabnew theme
- var newTheme = $target.attr('data-value')
- $(e.target).blur()
- fetchTheme(newTheme, function(){
- Notifier.showMessage(Notifier.messages.profileUpdated)
- })
- }
- }
+ try{
+ p = JSON.parse( localStorage.profile );
+ // Need to merge in any undefined/new properties from last release
+ // Meaning, if we add new features they may not have them in profile
+ p = $.extend(true, profile, p);
+ }catch(e){
+ p = profile
+ }
- // TODO: Maybe we just load them all once and stash in appcache?
- /**
- * Dynamically appends a script tag with the proper theme and then applies that theme.
- *
- * @param {String} The theme name
- * @param {Function} Optional callback
- * @return {Void}
- */
- function fetchTheme(th, cb){
- var name = th.split('/').pop();
-
- asyncLoad("/static/js/ace/theme-"+ name +".js", function(){
- editor.setTheme(th);
-
- cb && cb();
-
- updateBg(name);
-
- updateUserProfile({theme: th});
-
- }); // end asyncLoad
-
- } // end fetchTheme(t)
-
- /**
- * Change the body background color based on theme.
- *
- * @param {String} The theme name
- * @return {Void}
- */
- function updateBg(name){
- // document.body.style.backgroundColor = bgColors[name]
- }
-
- /**
- * Clientside update showing rendered HTML of Markdown.
- *
- * @return {Void}
- */
- function previewMd(){
-
- var unmd = editor.getSession().getValue()
- , md = MDR.convert(unmd, true);
-
- $preview
- .html('') // unnecessary?
- .html(md);
-
- refreshWordCount();
- }
-
- function refreshWordCount(selectionCount){
- var msg = "Words: ";
- if (selectionCount !== undefined) {
- msg += selectionCount + " of ";
+ if (p.filename != $pagename.val()) {
+ updateUserProfile({ filename: $pagename.val(), currentMd: "" });
+ }
+ profile = p;
}
- if(profile.wordcount){
- $wordcounter.text(msg + countWords(getTextInElement($preview[0])));
- }
- }
- /**
- * Stash current file name in the user's profile.
- *
- * @param {String} Optional string to force the value
- * @return {Void}
- */
- function updateFilename(str){
- // Check for string because it may be keyup event object
- var f
- if(typeof str === 'string'){
- f = str
- }else
+ /**
+ * Update user's profile in localStorage by merging in current profile with passed in param.
+ *
+ * @param {Object} An object containg proper keys and values to be JSON.stringify'd
+ * @return {Void}
+ */
+ function updateUserProfile(obj){
+ localStorage.clear();
+ localStorage.profile = JSON.stringify( $.extend(true, profile, obj) );
+ }
+
+ /**
+ * Utility method to test if particular property is supported by the browser or not.
+ * Completely ripped from Modernizr with some mods.
+ * Thx, Modernizr team!
+ *
+ * @param {String} The property to test
+ * @return {Boolean}
+ */
+ function prefixed(prop){ return testPropsAll(prop, 'pfx') }
+
+ /**
+ * A generic CSS / DOM property test; if a browser supports
+ * a certain property, it won't return undefined for it.
+ * A supported CSS property returns empty string when its not yet set.
+ *
+ * @param {Object} A hash of properties to test
+ * @param {String} A prefix
+ * @return {Boolean}
+ */
+ function testProps( props, prefixed ) {
+
+ for ( var i in props ) {
+
+ if( dillingerStyle[ props[i] ] !== undefined ) {
+ return prefixed === 'pfx' ? props[i] : true;
+ }
+
+ }
+ return false
+ }
+
+ /**
+ * Tests a list of DOM properties we want to check against.
+ * We specify literally ALL possible (known and/or likely) properties on
+ * the element including the non-vendor prefixed one, for forward-
+ * compatibility.
+ *
+ * @param {String} The name of the property
+ * @param {String} The prefix string
+ * @return {Boolean}
+ */
+ function testPropsAll( prop, prefixed ) {
+
+ var ucProp = prop.charAt(0).toUpperCase() + prop.substr(1)
+ , props = (prop + ' ' + domPrefixes.join(ucProp + ' ') + ucProp).split(' ');
+
+ return testProps(props, prefixed);
+ }
+
+ /**
+ * Normalize the transitionEnd event across browsers.
+ *
+ * @return {String}
+ */
+ function normalizeTransitionEnd()
{
- f = getCurrentFilenameFromField()
- }
- updateUserProfile( {current_filename: f })
- }
- /**
- * XHR Post Markdown to get a md file. Appends response to hidden iframe to
- * automatically download the file.
- *
- * @return {Void}
- */
- function fetchMarkdownFile(){
+ var transEndEventNames =
+ {
+ 'WebkitTransition' : 'webkitTransitionEnd'
+ , 'MozTransition' : 'transitionend'
+ , 'OTransition' : 'oTransitionEnd'
+ , 'msTransition' : 'msTransitionEnd' // maybe?
+ , 'transition' : 'transitionend'
+ };
- // TODO: UPDATE TO SUPPORT FILENAME NOT JUST A RANDOM FILENAME
- var unmd = editor.getSession().getValue()
-
- function _doneHandler(a, b, response){
- a = b = null // JSHint complains if a, b are null in method
- var resp = JSON.parse(response.responseText)
- // console.dir(resp)
- document.getElementById('downloader').src = '/files/md/' + resp.data
+ return transEndEventNames[ prefixed('transition') ];
}
- function _failHandler(){
- alert("Roh-roh. Something went wrong. :(")
+
+
+ /**
+ * Get current filename from contenteditable field.
+ *
+ * @return {String}
+ */
+ function getCurrentFilenameFromField(){
+ return $('#filename > span[contenteditable="true"]').text()
}
- var mdConfig = {
- type: 'POST',
- data: "unmd=" + encodeURIComponent(unmd),
- dataType: 'json',
- url: '/factory/fetch_markdown',
- error: _failHandler,
- success: _doneHandler
- }
- $.ajax(mdConfig)
-
- }
-
- /**
- * XHR Post Markdown to get a html file. Appends response to hidden iframe to
- * automatically download the file.
- *
- * @return {Void}
- */
- function fetchHtmlFile(){
-
- // TODO: UPDATE TO SUPPORT FILENAME NOT JUST A RANDOM FILENAME
-
- var unmd = editor.getSession().getValue()
-
- function _doneHandler(jqXHR, data, response){
- // console.dir(resp)
- var resp = JSON.parse(response.responseText)
- document.getElementById('downloader').src = '/files/html/' + resp.data
+ /**
+ * Set current filename from profile.
+ *
+ * @param {String} Optional string to force set the value.
+ * @return {String}
+ */
+ function setCurrentFilenameField(str){
+ $('#filename > span[contenteditable="true"]').text( str || profile.current_filename || "Untitled Document")
}
- function _failHandler(){
- alert("Roh-roh. Something went wrong. :(")
+ /**
+ * Returns the full text of an element and all its children.
+ * The script recursively traverses all text nodes, and returns a
+ * concatenated string of all texts.
+ *
+ * Taken from
+ * http://stackoverflow.com/questions/2653670/innertext-textcontent-vs-retrieving-each-text-node
+ *
+ * @param node
+ * @return {int}
+ */
+ function getTextInElement(node) {
+ if (node.nodeType === 3) {
+ return node.data;
+ }
+
+ var txt = '';
+
+ if (node = node.firstChild) do {
+ txt += getTextInElement(node);
+ } while (node = node.nextSibling);
+
+ return txt;
}
- var config = {
- type: 'POST',
- data: "unmd=" + encodeURIComponent(unmd),
- dataType: 'json',
- url: '/factory/fetch_html',
- error: _failHandler,
- success: _doneHandler
- }
-
- $.ajax(config)
-
- }
-
- function fetchPdfFile(){
-
- var unmd = editor.getSession().getValue()
-
- function _doneHandler(jqXHR, data, response){
- var resp = JSON.parse(response.responseText)
- document.getElementById('downloader').src = '/files/pdf/' + resp.data
+ /**
+ * Counts the words in a string
+ *
+ * @param string
+ * @return int
+ */
+ function countWords(string) {
+ var words = string.replace(/W+/g, ' ').match(/\S+/g);
+ return words && words.length || 0;
}
- function _failHandler(){
- alert("Roh-roh. Something went wrong. :(")
+
+ /**
+ * Initialize application.
+ *
+ * @return {Void}
+ */
+ function init(){
+
+ if( !hasLocalStorage() ) { sadPanda() }
+ else{
+
+ // Attach to jQuery support object for later use.
+ $.support.transitionEnd = normalizeTransitionEnd();
+
+ getUserProfile();
+
+ initAce();
+
+ initUi();
+
+ bindPreview();
+
+ bindNav();
+
+ bindKeyboard();
+
+ autoSave();
+
+ }
+
}
- var config = {
- type: 'POST',
- data: "unmd=" + encodeURIComponent(unmd),
- dataType: 'json',
- url: '/factory/fetch_pdf',
- error: _failHandler,
- success: _doneHandler
- }
+ /**
+ * Initialize theme and other options of Ace editor.
+ *
+ * @return {Void}
+ */
+ function initAce(){
- $.ajax(config)
+ editor = ace.edit("editor");
- }
-
- function showHtml(){
-
- // TODO: UPDATE TO SUPPORT FILENAME NOT JUST A RANDOM FILENAME
-
- var unmd = editor.getSession().getValue()
-
- function _doneHandler(jqXHR, data, response){
- // console.dir(resp)
- var resp = JSON.parse(response.responseText)
- $('#myModalBody').text(resp.data)
- $('#myModal').modal()
}
- function _failHandler(){
- alert("Roh-roh. Something went wrong. :(")
+ /**
+ * Initialize various UI elements based on userprofile data.
+ *
+ * @return {Void}
+ */
+ function initUi(){
+ // Set proper theme value in theme dropdown
+ fetchTheme(profile.theme, function(){
+ $theme.find('li > a[data-value="'+profile.theme+'"]').addClass('selected');
+
+ editor.getSession().setUseWrapMode(true);
+ editor.setShowPrintMargin(false);
+
+ editor.getSession().setMode('ace/mode/markdown');
+
+ editor.getSession().setValue( profile.currentMd || editor.getSession().getValue());
+
+ // Immediately populate the preview
+ previewMd();
+
+ });
+
+
+ // Set text for dis/enable autosave / word counter
+ $autosave.html( profile.autosave.enabled ? ' Disable Autosave' : ' Enable Autosave' );
+ $wordcount.html( !profile.wordcount ? ' Disabled Word Count' : ' Enabled Word Count' );
+
+ setCurrentFilenameField();
+
+ /* BEGIN RE-ARCH STUFF */
+
+ $('.dropdown-toggle').dropdown();
+
+ /* END RE-ARCH STUFF */
+
}
- var config = {
- type: 'POST',
- data: "unmd=" + encodeURIComponent(unmd),
- dataType: 'json',
- url: '/factory/fetch_html_direct',
- error: _failHandler,
- success: _doneHandler
- }
- $.ajax(config)
-
- }
-
- /**
- * Show a sad panda because they are using a shitty browser.
- *
- * @return {Void}
- */
- function sadPanda(){
- // TODO: ACTUALLY SHOW A SAD PANDA.
- alert('Sad Panda - No localStorage for you!')
- }
-
- /**
- * Show the modal for the "About Dillinger" information.
- *
- * @return {Void}
- */
- function showAboutInfo(){
-
- $('.modal-header h3').text("What's the deal with Dillinger?")
-
- // TODO: PULL THIS OUT AND RENDER VIA TEMPLATE FROM XHR OR STASH IN PAGE FOR SEO AND CLONE
- var aboutContent = "' + name + ' '
- })
-
- $('.modal-header h3').text(repoName)
-
- $('.modal-body')
- .find('ul')
- .find('li')
- .remove()
- .end()
- .append(list)
- }
-
- // Show a list of tree files
- function _listTreeFiles(repoName, treefiles){
-
- var mdFiles = _extractMdFiles(repoName, treefiles)
- , list = ''
-
- mdFiles.forEach(function(item){
- // add class to if private
- list += Github.isRepoPrivate
- ? ' ' + item.path + ' '
- : '' + item.path + ' '
-
- })
-
- $('.modal-header h3').text(repoName)
-
- $('.modal-body')
- .find('ul')
- .find('li')
- .remove()
- .end()
- .append(list)
- }
-
- return{
- currentBranch: '',
- isRepoPrivate: false,
- fetchRepos: function(){
-
- function _beforeSendHandler(){
- Notifier.showMessage('Fetching Repos...')
- }
-
- function _doneHandler(a, b, response){
- a = b = null
- response = JSON.parse(response.responseText)
- // console.dir(response)
- if( !response.length ) { Notifier.showMessage('No repos available!') }
- else {
- _listRepos(response)
- } // end else
- } // end done handler
-
- function _failHandler(resp,err){
- alert(resp.responseText || "Roh-roh. Something went wrong. :(")
- }
-
- var config = {
- type: 'POST',
- dataType: 'text',
- url: '/import/github/repos',
- beforeSend: _beforeSendHandler,
- error: _failHandler,
- success: _doneHandler
- }
-
- $.ajax(config)
-
- }, // end fetchRepos
- fetchBranches: function(repoName){
-
- function _beforeSendHandler(){
- Notifier.showMessage('Fetching Branches for Repo '+repoName)
- }
-
- function _doneHandler(a, b, response){
- a = b = null
- response = JSON.parse(response.responseText)
- //console.dir(response)
- if( !response.length ) {
- Notifier.showMessage('No branches available!')
- $('#modal-generic').modal('hide')
- }
- else {
- _listBranches(repoName, response)
- } // end else
- } // end done handler
-
- function _failHandler(){
- alert("Roh-roh. Something went wrong. :(")
- }
-
- var config = {
- type: 'POST',
- dataType: 'json',
- data: 'repo=' + repoName,
- url: '/import/github/branches',
- beforeSend: _beforeSendHandler,
- error: _failHandler,
- success: _doneHandler
- }
-
- $.ajax(config)
-
- }, // end fetchBranches()
- fetchTreeFiles: function(repoName, sha){
-
- function _beforeSendHandler(){
- Notifier.showMessage('Fetching Tree for Repo '+repoName)
- }
-
- function _doneHandler(a, b, response){
- a = b = null
- response = JSON.parse(response.responseText)
- // console.log('\nFetch Tree Files...')
- // console.dir(response)
- if( !response.tree.length ) {
- Notifier.showMessage('No tree files available!')
- $('#modal-generic').modal('hide')
- }
- else {
- _listTreeFiles(repoName, response.tree)
- } // end else
- } // end done handler
-
- function _failHandler(){
- alert("Roh-roh. Something went wrong. :(")
- }
-
- var config = {
- type: 'POST',
- dataType: 'json',
- data: 'repo=' + repoName + '&sha=' + sha,
- url: '/import/github/tree_files',
- beforeSend: _beforeSendHandler,
- error: _failHandler,
- success: _doneHandler
- }
-
- $.ajax(config)
-
- }, // end fetchTreeFiles()
- fetchMarkdownFile: function(filename){
-
- function _doneHandler(a, b, response){
- a = b = null
- response = JSON.parse(response.responseText)
- // console.dir(response)
- if( response.error ) {
-
- Notifier.showMessage('No markdown for you!')
- $('#modal-generic').modal('hide')
-
- }
- else{
-
- $('#modal-generic').modal('hide')
-
- editor.getSession().setValue( response.data )
-
- // Update it in localStorage
- var name = filename.split('/').pop()
- updateFilename(name)
- // Show it in the field
- setCurrentFilenameField(name)
-
- previewMd()
-
- } // end else
- } // end done handler
-
- function _failHandler(){
- alert("Roh-roh. Something went wrong. :(")
- }
-
- function _alwaysHandler(){
- $('.dropdown').removeClass('open')
- }
-
- var config = {
- type: 'POST',
- dataType: 'json',
- data: 'mdFile=' + filename,
- url: '/import/github/file',
- error: _failHandler,
- success: _doneHandler,
- complete: _alwaysHandler
- }
-
- $.ajax(config)
-
- } // end fetchMarkdownFile()
-
- } // end return obj
-
- })() // end IIFE
-
- var GoogleDrive = (function() {
- function _errorHandler(a, b, res) {
- Notifier.showMessage(res.responseText );
- }
-
- function renderSearchResults(a, b, res) {
-
-
- var result = JSON.parse(res.responseText)
- , list = ' 2) {
- expected.push("'" + this.terminals_[p] + "'");
- }
- if (this.lexer.showPosition) {
- errStr = "Parse error on line " + (yylineno + 1) + ":\n" + this.lexer.showPosition() + "\nExpecting " + expected.join(", ") + ", got '" + (this.terminals_[symbol] || symbol) + "'";
- } else {
- errStr = "Parse error on line " + (yylineno + 1) + ": Unexpected " + (symbol == 1?"end of input":"'" + (this.terminals_[symbol] || symbol) + "'");
- }
- this.parseError(errStr, {text: this.lexer.match, token: this.terminals_[symbol] || symbol, line: this.lexer.yylineno, loc: yyloc, expected: expected});
- }
- }
- if (action[0] instanceof Array && action.length > 1) {
- throw new Error("Parse Error: multiple actions possible at state: " + state + ", token: " + symbol);
- }
- switch (action[0]) {
- case 1:
- stack.push(symbol);
- vstack.push(this.lexer.yytext);
- lstack.push(this.lexer.yylloc);
- stack.push(action[1]);
- symbol = null;
- if (!preErrorSymbol) {
- yyleng = this.lexer.yyleng;
- yytext = this.lexer.yytext;
- yylineno = this.lexer.yylineno;
- yyloc = this.lexer.yylloc;
- if (recovering > 0)
- recovering--;
- } else {
- symbol = preErrorSymbol;
- preErrorSymbol = null;
- }
- break;
- case 2:
- len = this.productions_[action[1]][1];
- yyval.$ = vstack[vstack.length - len];
- yyval._$ = {first_line: lstack[lstack.length - (len || 1)].first_line, last_line: lstack[lstack.length - 1].last_line, first_column: lstack[lstack.length - (len || 1)].first_column, last_column: lstack[lstack.length - 1].last_column};
- if (ranges) {
- yyval._$.range = [lstack[lstack.length - (len || 1)].range[0], lstack[lstack.length - 1].range[1]];
- }
- r = this.performAction.call(yyval, yytext, yyleng, yylineno, this.yy, action[1], vstack, lstack);
- if (typeof r !== "undefined") {
- return r;
- }
- if (len) {
- stack = stack.slice(0, -1 * len * 2);
- vstack = vstack.slice(0, -1 * len);
- lstack = lstack.slice(0, -1 * len);
- }
- stack.push(this.productions_[action[1]][0]);
- vstack.push(yyval.$);
- lstack.push(yyval._$);
- newState = table[stack[stack.length - 2]][stack[stack.length - 1]];
- stack.push(newState);
- break;
- case 3:
- return true;
- }
- }
- return true;
-}
-};
-/* Jison generated lexer */
-var lexer = (function(){
-var lexer = ({EOF:1,
-parseError:function parseError(str, hash) {
- if (this.yy.parser) {
- this.yy.parser.parseError(str, hash);
- } else {
- throw new Error(str);
- }
- },
-setInput:function (input) {
- this._input = input;
- this._more = this._less = this.done = false;
- this.yylineno = this.yyleng = 0;
- this.yytext = this.matched = this.match = '';
- this.conditionStack = ['INITIAL'];
- this.yylloc = {first_line:1,first_column:0,last_line:1,last_column:0};
- if (this.options.ranges) this.yylloc.range = [0,0];
- this.offset = 0;
- return this;
- },
-input:function () {
- var ch = this._input[0];
- this.yytext += ch;
- this.yyleng++;
- this.offset++;
- this.match += ch;
- this.matched += ch;
- var lines = ch.match(/(?:\r\n?|\n).*/g);
- if (lines) {
- this.yylineno++;
- this.yylloc.last_line++;
- } else {
- this.yylloc.last_column++;
- }
- if (this.options.ranges) this.yylloc.range[1]++;
-
- this._input = this._input.slice(1);
- return ch;
- },
-unput:function (ch) {
- var len = ch.length;
- var lines = ch.split(/(?:\r\n?|\n)/g);
-
- this._input = ch + this._input;
- this.yytext = this.yytext.substr(0, this.yytext.length-len-1);
- //this.yyleng -= len;
- this.offset -= len;
- var oldLines = this.match.split(/(?:\r\n?|\n)/g);
- this.match = this.match.substr(0, this.match.length-1);
- this.matched = this.matched.substr(0, this.matched.length-1);
-
- if (lines.length-1) this.yylineno -= lines.length-1;
- var r = this.yylloc.range;
-
- this.yylloc = {first_line: this.yylloc.first_line,
- last_line: this.yylineno+1,
- first_column: this.yylloc.first_column,
- last_column: lines ?
- (lines.length === oldLines.length ? this.yylloc.first_column : 0) + oldLines[oldLines.length - lines.length].length - lines[0].length:
- this.yylloc.first_column - len
- };
-
- if (this.options.ranges) {
- this.yylloc.range = [r[0], r[0] + this.yyleng - len];
- }
- return this;
- },
-more:function () {
- this._more = true;
- return this;
- },
-less:function (n) {
- this.unput(this.match.slice(n));
- },
-pastInput:function () {
- var past = this.matched.substr(0, this.matched.length - this.match.length);
- return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\n/g, "");
- },
-upcomingInput:function () {
- var next = this.match;
- if (next.length < 20) {
- next += this._input.substr(0, 20-next.length);
- }
- return (next.substr(0,20)+(next.length > 20 ? '...':'')).replace(/\n/g, "");
- },
-showPosition:function () {
- var pre = this.pastInput();
- var c = new Array(pre.length + 1).join("-");
- return pre + this.upcomingInput() + "\n" + c+"^";
- },
-next:function () {
- if (this.done) {
- return this.EOF;
- }
- if (!this._input) this.done = true;
-
- var token,
- match,
- tempMatch,
- index,
- col,
- lines;
- if (!this._more) {
- this.yytext = '';
- this.match = '';
- }
- var rules = this._currentRules();
- for (var i=0;i < rules.length; i++) {
- tempMatch = this._input.match(this.rules[rules[i]]);
- if (tempMatch && (!match || tempMatch[0].length > match[0].length)) {
- match = tempMatch;
- index = i;
- if (!this.options.flex) break;
- }
- }
- if (match) {
- lines = match[0].match(/(?:\r\n?|\n).*/g);
- if (lines) this.yylineno += lines.length;
- this.yylloc = {first_line: this.yylloc.last_line,
- last_line: this.yylineno+1,
- first_column: this.yylloc.last_column,
- last_column: lines ? lines[lines.length-1].length-lines[lines.length-1].match(/\r?\n?/)[0].length : this.yylloc.last_column + match[0].length};
- this.yytext += match[0];
- this.match += match[0];
- this.matches = match;
- this.yyleng = this.yytext.length;
- if (this.options.ranges) {
- this.yylloc.range = [this.offset, this.offset += this.yyleng];
- }
- this._more = false;
- this._input = this._input.slice(match[0].length);
- this.matched += match[0];
- token = this.performAction.call(this, this.yy, this, rules[index],this.conditionStack[this.conditionStack.length-1]);
- if (this.done && this._input) this.done = false;
- if (token) return token;
- else return;
- }
- if (this._input === "") {
- return this.EOF;
- } else {
- return this.parseError('Lexical error on line '+(this.yylineno+1)+'. Unrecognized text.\n'+this.showPosition(),
- {text: "", token: null, line: this.yylineno});
- }
- },
-lex:function lex() {
- var r = this.next();
- if (typeof r !== 'undefined') {
- return r;
- } else {
- return this.lex();
- }
- },
-begin:function begin(condition) {
- this.conditionStack.push(condition);
- },
-popState:function popState() {
- return this.conditionStack.pop();
- },
-_currentRules:function _currentRules() {
- return this.conditions[this.conditionStack[this.conditionStack.length-1]].rules;
- },
-topState:function () {
- return this.conditionStack[this.conditionStack.length-2];
- },
-pushState:function begin(condition) {
- this.begin(condition);
- }});
-lexer.options = {};
-lexer.performAction = function anonymous(yy,yy_,$avoiding_name_collisions,YY_START) {
-
-var YYSTATE=YY_START
-switch($avoiding_name_collisions) {
-case 0: yy_.yytext = "\\"; return 14;
-break;
-case 1:
- if(yy_.yytext.slice(-1) !== "\\") this.begin("mu");
- if(yy_.yytext.slice(-1) === "\\") yy_.yytext = yy_.yytext.substr(0,yy_.yyleng-1), this.begin("emu");
- if(yy_.yytext) return 14;
-
-break;
-case 2: return 14;
-break;
-case 3:
- if(yy_.yytext.slice(-1) !== "\\") this.popState();
- if(yy_.yytext.slice(-1) === "\\") yy_.yytext = yy_.yytext.substr(0,yy_.yyleng-1);
- return 14;
-
-break;
-case 4: yy_.yytext = yy_.yytext.substr(0, yy_.yyleng-4); this.popState(); return 15;
-break;
-case 5: return 25;
-break;
-case 6: return 16;
-break;
-case 7: return 20;
-break;
-case 8: return 19;
-break;
-case 9: return 19;
-break;
-case 10: return 23;
-break;
-case 11: return 22;
-break;
-case 12: this.popState(); this.begin('com');
-break;
-case 13: yy_.yytext = yy_.yytext.substr(3,yy_.yyleng-5); this.popState(); return 15;
-break;
-case 14: return 22;
-break;
-case 15: return 37;
-break;
-case 16: return 36;
-break;
-case 17: return 36;
-break;
-case 18: return 40;
-break;
-case 19: /*ignore whitespace*/
-break;
-case 20: this.popState(); return 24;
-break;
-case 21: this.popState(); return 18;
-break;
-case 22: yy_.yytext = yy_.yytext.substr(1,yy_.yyleng-2).replace(/\\"/g,'"'); return 31;
-break;
-case 23: yy_.yytext = yy_.yytext.substr(1,yy_.yyleng-2).replace(/\\'/g,"'"); return 31;
-break;
-case 24: return 38;
-break;
-case 25: return 33;
-break;
-case 26: return 33;
-break;
-case 27: return 32;
-break;
-case 28: return 36;
-break;
-case 29: yy_.yytext = yy_.yytext.substr(1, yy_.yyleng-2); return 36;
-break;
-case 30: return 'INVALID';
-break;
-case 31: return 5;
-break;
-}
-};
-lexer.rules = [/^(?:\\\\(?=(\{\{)))/,/^(?:[^\x00]*?(?=(\{\{)))/,/^(?:[^\x00]+)/,/^(?:[^\x00]{2,}?(?=(\{\{|$)))/,/^(?:[\s\S]*?--\}\})/,/^(?:\{\{>)/,/^(?:\{\{#)/,/^(?:\{\{\/)/,/^(?:\{\{\^)/,/^(?:\{\{\s*else\b)/,/^(?:\{\{\{)/,/^(?:\{\{&)/,/^(?:\{\{!--)/,/^(?:\{\{![\s\S]*?\}\})/,/^(?:\{\{)/,/^(?:=)/,/^(?:\.(?=[}\/ ]))/,/^(?:\.\.)/,/^(?:[\/.])/,/^(?:\s+)/,/^(?:\}\}\})/,/^(?:\}\})/,/^(?:"(\\["]|[^"])*")/,/^(?:'(\\[']|[^'])*')/,/^(?:@)/,/^(?:true(?=[}\s]))/,/^(?:false(?=[}\s]))/,/^(?:-?[0-9]+(?=[}\s]))/,/^(?:[^\s!"#%-,\.\/;->@\[-\^`\{-~]+(?=[=}\s\/.]))/,/^(?:\[[^\]]*\])/,/^(?:.)/,/^(?:$)/];
-lexer.conditions = {"mu":{"rules":[5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31],"inclusive":false},"emu":{"rules":[3],"inclusive":false},"com":{"rules":[4],"inclusive":false},"INITIAL":{"rules":[0,1,2,31],"inclusive":true}};
-return lexer;})()
-parser.lexer = lexer;
-function Parser () { this.yy = {}; }Parser.prototype = parser;parser.Parser = Parser;
-return new Parser;
-})();;
-// lib/handlebars/compiler/base.js
-
-Handlebars.Parser = handlebars;
-
-Handlebars.parse = function(input) {
-
- // Just return if an already-compile AST was passed in.
- if(input.constructor === Handlebars.AST.ProgramNode) { return input; }
-
- Handlebars.Parser.yy = Handlebars.AST;
- return Handlebars.Parser.parse(input);
-};
-;
-// lib/handlebars/compiler/ast.js
-Handlebars.AST = {};
-
-Handlebars.AST.ProgramNode = function(statements, inverse) {
- this.type = "program";
- this.statements = statements;
- if(inverse) { this.inverse = new Handlebars.AST.ProgramNode(inverse); }
-};
-
-Handlebars.AST.MustacheNode = function(rawParams, hash, unescaped) {
- this.type = "mustache";
- this.escaped = !unescaped;
- this.hash = hash;
-
- var id = this.id = rawParams[0];
- var params = this.params = rawParams.slice(1);
-
- // a mustache is an eligible helper if:
- // * its id is simple (a single part, not `this` or `..`)
- var eligibleHelper = this.eligibleHelper = id.isSimple;
-
- // a mustache is definitely a helper if:
- // * it is an eligible helper, and
- // * it has at least one parameter or hash segment
- this.isHelper = eligibleHelper && (params.length || hash);
-
- // if a mustache is an eligible helper but not a definite
- // helper, it is ambiguous, and will be resolved in a later
- // pass or at runtime.
-};
-
-Handlebars.AST.PartialNode = function(partialName, context) {
- this.type = "partial";
- this.partialName = partialName;
- this.context = context;
-};
-
-Handlebars.AST.BlockNode = function(mustache, program, inverse, close) {
- var verifyMatch = function(open, close) {
- if(open.original !== close.original) {
- throw new Handlebars.Exception(open.original + " doesn't match " + close.original);
- }
- };
-
- verifyMatch(mustache.id, close);
- this.type = "block";
- this.mustache = mustache;
- this.program = program;
- this.inverse = inverse;
-
- if (this.inverse && !this.program) {
- this.isInverse = true;
- }
-};
-
-Handlebars.AST.ContentNode = function(string) {
- this.type = "content";
- this.string = string;
-};
-
-Handlebars.AST.HashNode = function(pairs) {
- this.type = "hash";
- this.pairs = pairs;
-};
-
-Handlebars.AST.IdNode = function(parts) {
- this.type = "ID";
-
- var original = "",
- dig = [],
- depth = 0;
-
- for(var i=0,l=parts.length; i 0) { throw new Handlebars.Exception("Invalid path: " + original); }
- else if (part === "..") { depth++; }
- else { this.isScoped = true; }
- }
- else { dig.push(part); }
- }
-
- this.original = original;
- this.parts = dig;
- this.string = dig.join('.');
- this.depth = depth;
-
- // an ID is simple if it only has one part, and that part is not
- // `..` or `this`.
- this.isSimple = parts.length === 1 && !this.isScoped && depth === 0;
-
- this.stringModeValue = this.string;
-};
-
-Handlebars.AST.PartialNameNode = function(name) {
- this.type = "PARTIAL_NAME";
- this.name = name.original;
-};
-
-Handlebars.AST.DataNode = function(id) {
- this.type = "DATA";
- this.id = id;
-};
-
-Handlebars.AST.StringNode = function(string) {
- this.type = "STRING";
- this.original =
- this.string =
- this.stringModeValue = string;
-};
-
-Handlebars.AST.IntegerNode = function(integer) {
- this.type = "INTEGER";
- this.original =
- this.integer = integer;
- this.stringModeValue = Number(integer);
-};
-
-Handlebars.AST.BooleanNode = function(bool) {
- this.type = "BOOLEAN";
- this.bool = bool;
- this.stringModeValue = bool === "true";
-};
-
-Handlebars.AST.CommentNode = function(comment) {
- this.type = "comment";
- this.comment = comment;
-};
-;
-// lib/handlebars/utils.js
-
-var errorProps = ['description', 'fileName', 'lineNumber', 'message', 'name', 'number', 'stack'];
-
-Handlebars.Exception = function(message) {
- var tmp = Error.prototype.constructor.apply(this, arguments);
-
- // Unfortunately errors are not enumerable in Chrome (at least), so `for prop in tmp` doesn't work.
- for (var idx = 0; idx < errorProps.length; idx++) {
- this[errorProps[idx]] = tmp[errorProps[idx]];
- }
-};
-Handlebars.Exception.prototype = new Error();
-
-// Build out our basic SafeString type
-Handlebars.SafeString = function(string) {
- this.string = string;
-};
-Handlebars.SafeString.prototype.toString = function() {
- return this.string.toString();
-};
-
-var escape = {
- "&": "&",
- "<": "<",
- ">": ">",
- '"': """,
- "'": "'",
- "`": "`"
-};
-
-var badChars = /[&<>"'`]/g;
-var possible = /[&<>"'`]/;
-
-var escapeChar = function(chr) {
- return escape[chr] || "&";
-};
-
-Handlebars.Utils = {
- extend: function(obj, value) {
- for(var key in value) {
- if(value.hasOwnProperty(key)) {
- obj[key] = value[key];
- }
- }
- },
-
- escapeExpression: function(string) {
- // don't escape SafeStrings, since they're already safe
- if (string instanceof Handlebars.SafeString) {
- return string.toString();
- } else if (string == null || string === false) {
- return "";
- }
-
- // Force a string conversion as this will be done by the append regardless and
- // the regex test will do this transparently behind the scenes, causing issues if
- // an object's to string has escaped characters in it.
- string = string.toString();
-
- if(!possible.test(string)) { return string; }
- return string.replace(badChars, escapeChar);
- },
-
- isEmpty: function(value) {
- if (!value && value !== 0) {
- return true;
- } else if(toString.call(value) === "[object Array]" && value.length === 0) {
- return true;
- } else {
- return false;
- }
- }
-};
-;
-// lib/handlebars/compiler/compiler.js
-
-/*jshint eqnull:true*/
-var Compiler = Handlebars.Compiler = function() {};
-var JavaScriptCompiler = Handlebars.JavaScriptCompiler = function() {};
-
-// the foundHelper register will disambiguate helper lookup from finding a
-// function in a context. This is necessary for mustache compatibility, which
-// requires that context functions in blocks are evaluated by blockHelperMissing,
-// and then proceed as if the resulting value was provided to blockHelperMissing.
-
-Compiler.prototype = {
- compiler: Compiler,
-
- disassemble: function() {
- var opcodes = this.opcodes, opcode, out = [], params, param;
-
- for (var i=0, l=opcodes.length; i 0) {
- this.source[1] = this.source[1] + ", " + locals.join(", ");
- }
-
- // Generate minimizer alias mappings
- if (!this.isChild) {
- for (var alias in this.context.aliases) {
- if (this.context.aliases.hasOwnProperty(alias)) {
- this.source[1] = this.source[1] + ', ' + alias + '=' + this.context.aliases[alias];
- }
- }
- }
-
- if (this.source[1]) {
- this.source[1] = "var " + this.source[1].substring(2) + ";";
- }
-
- // Merge children
- if (!this.isChild) {
- this.source[1] += '\n' + this.context.programs.join('\n') + '\n';
- }
-
- if (!this.environment.isSimple) {
- this.source.push("return buffer;");
- }
-
- var params = this.isChild ? ["depth0", "data"] : ["Handlebars", "depth0", "helpers", "partials", "data"];
-
- for(var i=0, l=this.environment.depths.list.length; i this.stackVars.length) { this.stackVars.push("stack" + this.stackSlot); }
- return this.topStackName();
- },
- topStackName: function() {
- return "stack" + this.stackSlot;
- },
- flushInline: function() {
- var inlineStack = this.inlineStack;
- if (inlineStack.length) {
- this.inlineStack = [];
- for (var i = 0, len = inlineStack.length; i < len; i++) {
- var entry = inlineStack[i];
- if (entry instanceof Literal) {
- this.compileStack.push(entry);
- } else {
- this.pushStack(entry);
- }
- }
- }
- },
- isInline: function() {
- return this.inlineStack.length;
- },
-
- popStack: function(wrapped) {
- var inline = this.isInline(),
- item = (inline ? this.inlineStack : this.compileStack).pop();
-
- if (!wrapped && (item instanceof Literal)) {
- return item.value;
- } else {
- if (!inline) {
- this.stackSlot--;
- }
- return item;
- }
- },
-
- topStack: function(wrapped) {
- var stack = (this.isInline() ? this.inlineStack : this.compileStack),
- item = stack[stack.length - 1];
-
- if (!wrapped && (item instanceof Literal)) {
- return item.value;
- } else {
- return item;
- }
- },
-
- quotedString: function(str) {
- return '"' + str
- .replace(/\\/g, '\\\\')
- .replace(/"/g, '\\"')
- .replace(/\n/g, '\\n')
- .replace(/\r/g, '\\r')
- .replace(/\u2028/g, '\\u2028') // Per Ecma-262 7.3 + 7.8.4
- .replace(/\u2029/g, '\\u2029') + '"';
- },
-
- setupHelper: function(paramSize, name, missingParams) {
- var params = [];
- this.setupParams(paramSize, params, missingParams);
- var foundHelper = this.nameLookup('helpers', name, 'helper');
-
- return {
- params: params,
- name: foundHelper,
- callParams: ["depth0"].concat(params).join(", "),
- helperMissingParams: missingParams && ["depth0", this.quotedString(name)].concat(params).join(", ")
- };
- },
-
- // the params and contexts arguments are passed in arrays
- // to fill in
- setupParams: function(paramSize, params, useRegister) {
- var options = [], contexts = [], types = [], param, inverse, program;
-
- options.push("hash:" + this.popStack());
-
- inverse = this.popStack();
- program = this.popStack();
-
- // Avoid setting fn and inverse if neither are set. This allows
- // helpers to do a check for `if (options.fn)`
- if (program || inverse) {
- if (!program) {
- this.context.aliases.self = "this";
- program = "self.noop";
- }
-
- if (!inverse) {
- this.context.aliases.self = "this";
- inverse = "self.noop";
- }
-
- options.push("inverse:" + inverse);
- options.push("fn:" + program);
- }
-
- for(var i=0; i)[^>]*|#([\w-]*))$/,k=/^<(\w+)\s*\/?>(?:<\/\1>|)$/,E=/^[\],:{}\s]*$/,S=/(?:^|:|,)(?:\s*\[)+/g,A=/\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,j=/"[^"\\\r\n]*"|true|false|null|-?(?:\d+\.|)\d+(?:[eE][+-]?\d+|)/g,D=/^-ms-/,L=/-([\da-z])/gi,H=function(e,t){return t.toUpperCase()},q=function(e){(a.addEventListener||"load"===e.type||"complete"===a.readyState)&&(_(),x.ready())},_=function(){a.addEventListener?(a.removeEventListener("DOMContentLoaded",q,!1),e.removeEventListener("load",q,!1)):(a.detachEvent("onreadystatechange",q),e.detachEvent("onload",q))};x.fn=x.prototype={jquery:f,constructor:x,init:function(e,n,r){var i,o;if(!e)return this;if("string"==typeof e){if(i="<"===e.charAt(0)&&">"===e.charAt(e.length-1)&&e.length>=3?[null,e,null]:N.exec(e),!i||!i[1]&&n)return!n||n.jquery?(n||r).find(e):this.constructor(n).find(e);if(i[1]){if(n=n instanceof x?n[0]:n,x.merge(this,x.parseHTML(i[1],n&&n.nodeType?n.ownerDocument||n:a,!0)),k.test(i[1])&&x.isPlainObject(n))for(i in 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');
- // we are done with this table and we move along
- out.push(tbl.join('\n'));
- continue;
- }
- }
- out.push(line);
- }
- return out.join('\n');
- };
- return [
- {
- type: 'lang',
- filter: filter
- }
- ];
- };
-
- // Client-side export
- if (typeof window !== 'undefined' && window.Showdown && window.Showdown.extensions) { window.Showdown.extensions.table = table; }
- // Server-side export
- if (typeof module !== 'undefined') {
- module.exports = table;
- }
-}());
\ No newline at end of file
diff --git a/realms/static/js/showdown/extensions/twitter.js b/realms/static/js/showdown/extensions/twitter.js
deleted file mode 100644
index 816d96f..0000000
--- a/realms/static/js/showdown/extensions/twitter.js
+++ /dev/null
@@ -1,6 +0,0 @@
-//
-// Twitter Extension
-// @username -> @username
-// #hashtag -> #hashtag
-//
-(function(){var a=function(a){return[{type:"lang",regex:"\\B(\\\\)?@([\\S]+)\\b",replace:function(a,b,c){return b==="\\"?a:'@'+c+""}},{type:"lang",regex:"\\B(\\\\)?#([\\S]+)\\b",replace:function(a,b,c){return b==="\\"?a:'#'+c+""}},{type:"lang",regex:"\\\\@",replace:"@"}]};typeof window!="undefined"&&window.Showdown&&window.Showdown.extensions&&(window.Showdown.extensions.twitter=a),typeof module!="undefined"&&(module.exports=a)})();
\ No newline at end of file
diff --git a/realms/static/js/showdown/showdown.js b/realms/static/js/showdown/showdown.js
deleted file mode 100644
index f891657..0000000
--- a/realms/static/js/showdown/showdown.js
+++ /dev/null
@@ -1,1453 +0,0 @@
-//
-// showdown.js -- A javascript port of Markdown.
-//
-// Copyright (c) 2007 John Fraser.
-//
-// Original Markdown Copyright (c) 2004-2005 John Gruber
-// ![]()
tags get encoded.
-//
-
- // Clear the global hashes. If we don't clear these, you get conflicts
- // from other articles when generating a page which contains more than
- // one article (e.g. an index page that shows the N most recent
- // articles):
- g_urls = {};
- g_titles = {};
- g_html_blocks = [];
-
- // attacklab: Replace ~ with ~T
- // This lets us use tilde as an escape char to avoid md5 hashes
- // The choice of character is arbitray; anything that isn't
- // magic in Markdown will work.
- text = text.replace(/~/g,"~T");
-
- // attacklab: Replace $ with ~D
- // RegExp interprets $ as a special character
- // when it's in a replacement string
- text = text.replace(/\$/g,"~D");
-
- // Standardize line endings
- text = text.replace(/\r\n/g,"\n"); // DOS to Unix
- text = text.replace(/\r/g,"\n"); // Mac to Unix
-
- // Make sure text begins and ends with a couple of newlines:
- text = "\n\n" + text + "\n\n";
-
- // Convert all tabs to spaces.
- text = _Detab(text);
-
- // Strip any lines consisting only of spaces and tabs.
- // This makes subsequent regexen easier to write, because we can
- // match consecutive blank lines with /\n+/ instead of something
- // contorted like /[ \t]*\n+/ .
- text = text.replace(/^[ \t]+$/mg,"");
-
- // Run language extensions
- Showdown.forEach(g_lang_extensions, function(x){
- text = _ExecuteExtension(x, text);
- });
-
- // Handle github codeblocks prior to running HashHTML so that
- // HTML contained within the codeblock gets escaped propertly
- text = _DoGithubCodeBlocks(text);
-
- // Turn block-level HTML blocks into hash entries
- text = _HashHTMLBlocks(text);
-
- // Strip link definitions, store in hashes.
- text = _StripLinkDefinitions(text);
-
- text = _RunBlockGamut(text);
-
- text = _UnescapeSpecialChars(text);
-
- // attacklab: Restore dollar signs
- text = text.replace(/~D/g,"$$");
-
- // attacklab: Restore tildes
- text = text.replace(/~T/g,"~");
-
- // Run output modifiers
- Showdown.forEach(g_output_modifiers, function(x){
- text = _ExecuteExtension(x, text);
- });
-
- return text;
-};
-//
-// Options:
-//
-
-// Parse extensions options into separate arrays
-if (converter_options && converter_options.extensions) {
-
- var self = this;
-
- // Iterate over each plugin
- Showdown.forEach(converter_options.extensions, function(plugin){
- // Assume it's a bundled plugin if a string is given
- if (typeof plugin === 'string') {
- plugin = Showdown.extensions[stdExtName(plugin)];
- }
-
- if (typeof plugin === 'function') {
- // Iterate over each extension within that plugin
- Showdown.forEach(plugin(self), function(ext){
- // Sort extensions by type
- if (ext.type) {
- if (ext.type === 'language' || ext.type === 'lang') {
- g_lang_extensions.push(ext);
- } else if (ext.type === 'output' || ext.type === 'html') {
- g_output_modifiers.push(ext);
- }
- } else {
- // Assume language extension
- g_output_modifiers.push(ext);
- }
- });
- } else {
- throw "Extension '" + plugin + "' could not be loaded. It was either not found or is not a valid extension.";
- }
- });
-}
-
-
-var _ExecuteExtension = function(ext, text) {
- if (ext.regex) {
- var re = new RegExp(ext.regex, 'g');
- return text.replace(re, ext.replace);
- } else if (ext.filter) {
- return ext.filter(text);
- }
-};
-
-var _StripLinkDefinitions = function(text) {
-//
-// Strips link definitions from text, stores the URLs and titles in
-// hash references.
-//
-
- // Link defs are in the form: ^[id]: url "optional title"
-
- /*
- var text = text.replace(/
- ^[ ]{0,3}\[(.+)\]: // id = $1 attacklab: g_tab_width - 1
- [ \t]*
- \n? // maybe *one* newline
- [ \t]*
- ? // url = $2
- [ \t]*
- \n? // maybe one newline
- [ \t]*
- (?:
- (\n*) // any lines skipped = $3 attacklab: lookbehind removed
- ["(]
- (.+?) // title = $4
- [")]
- [ \t]*
- )? // title is optional
- (?:\n+|$)
- /gm,
- function(){...});
- */
-
- // attacklab: sentinel workarounds for lack of \A and \Z, safari\khtml bug
- text += "~0";
-
- text = text.replace(/^[ ]{0,3}\[(.+)\]:[ \t]*\n?[ \t]*?[ \t]*\n?[ \t]*(?:(\n*)["(](.+?)[")][ \t]*)?(?:\n+|(?=~0))/gm,
- function (wholeMatch,m1,m2,m3,m4) {
- m1 = m1.toLowerCase();
- g_urls[m1] = _EncodeAmpsAndAngles(m2); // Link IDs are case-insensitive
- if (m3) {
- // Oops, found blank lines, so it's not a title.
- // Put back the parenthetical statement we stole.
- return m3+m4;
- } else if (m4) {
- g_titles[m1] = m4.replace(/"/g,""");
- }
-
- // Completely remove the definition from the text
- return "";
- }
- );
-
- // attacklab: strip sentinel
- text = text.replace(/~0/,"");
-
- return text;
-}
-
-
-var _HashHTMLBlocks = function(text) {
- // attacklab: Double up blank lines to reduce lookaround
- text = text.replace(/\n/g,"\n\n");
-
- // Hashify HTML blocks:
- // We only want to do this for block-level HTML tags, such as headers,
- // lists, and tables. That's because we still want to wrap ` to ` \n`
- //
-
- /*
- var text = text.replace(/
- ( // save in $1
- ^ // start of line (with /m)
- <($block_tags_b) // start tag = $2
- \b // word break
- // attacklab: hack around khtml/pcre bug...
- [^\r]*? // any number of lines, minimally matching
- // the matching end tag
- [ \t]* // trailing spaces/tabs
- (?=\n+) // followed by a newline
- ) // attacklab: there are sentinel newlines at end of document
- /gm,function(){...}};
- */
- text = text.replace(/^(<(p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|script|noscript|form|fieldset|iframe|math|style|section|header|footer|nav|article|aside)\b[^\r]*?<\/\2>[ \t]*(?=\n+)\n)/gm,hashElement);
-
- // Special case just for
. It was easier to make a special case than - // to make the other regex more complicated. - - /* - text = text.replace(/ - ( // save in $1 - \n\n // Starting after a blank line - [ ]{0,3} - (<(hr) // start tag = $2 - \b // word break - ([^<>])*? // - \/?>) // the matching end tag - [ \t]* - (?=\n{2,}) // followed by a blank line - ) - /g,hashElement); - */ - text = text.replace(/(\n[ ]{0,3}(<(hr)\b([^<>])*?\/?>)[ \t]*(?=\n{2,}))/g,hashElement); - - // Special case for standalone HTML comments: - - /* - text = text.replace(/ - ( // save in $1 - \n\n // Starting after a blank line - [ ]{0,3} // attacklab: g_tab_width - 1 - - [ \t]* - (?=\n{2,}) // followed by a blank line - ) - /g,hashElement); - */ - text = text.replace(/(\n\n[ ]{0,3}[ \t]*(?=\n{2,}))/g,hashElement); - - // PHP and ASP-style processor instructions ( and <%...%>) - - /* - text = text.replace(/ - (?: - \n\n // Starting after a blank line - ) - ( // save in $1 - [ ]{0,3} // attacklab: g_tab_width - 1 - (?: - <([?%]) // $2 - [^\r]*? - \2> - ) - [ \t]* - (?=\n{2,}) // followed by a blank line - ) - /g,hashElement); - */ - text = text.replace(/(?:\n\n)([ ]{0,3}(?:<([?%])[^\r]*?\2>)[ \t]*(?=\n{2,}))/g,hashElement); - - // attacklab: Undo double lines (see comment at top of this function) - text = text.replace(/\n\n/g,"\n"); - return text; -} - -var hashElement = function(wholeMatch,m1) { - var blockText = m1; - - // Undo double lines - blockText = blockText.replace(/\n\n/g,"\n"); - blockText = blockText.replace(/^\n/,""); - - // strip trailing blank lines - blockText = blockText.replace(/\n+$/g,""); - - // Replace the element text with a marker ("~KxK" where x is its key) - blockText = "\n\n~K" + (g_html_blocks.push(blockText)-1) + "K\n\n"; - - return blockText; -}; - -var _RunBlockGamut = function(text) { -// -// These are all the transformations that form block-level -// tags like paragraphs, headers, and list items. -// - text = _DoHeaders(text); - - // Do Horizontal Rules: - var key = hashBlock("
"); - text = text.replace(/^[ ]{0,2}([ ]?\*[ ]?){3,}[ \t]*$/gm,key); - text = text.replace(/^[ ]{0,2}([ ]?\-[ ]?){3,}[ \t]*$/gm,key); - text = text.replace(/^[ ]{0,2}([ ]?\_[ ]?){3,}[ \t]*$/gm,key); - - text = _DoLists(text); - text = _DoCodeBlocks(text); - text = _DoBlockQuotes(text); - - // We already ran _HashHTMLBlocks() before, in Markdown(), but that - // was to escape raw HTML in the original Markdown source. This time, - // we're escaping the markup we've just created, so that we don't wrap - //
Dillinger is an online cloud-enabled, HTML5, buzzword-filled Markdown editor.
" - + "Dillinger was designed and developed by @joemccann because he needed a decent Markdown editor.
" - + "Dillinger is a 100% open source project so fork the code and contribute!
" - + "Follow Dillinger on Twitter at @dillingerapp
" - + "Follow Joe McCann on Twitter at @joemccann
" - - $('.modal-body').html(aboutContent) - - $('#modal-generic').modal({ - keyboard: true, - backdrop: true, - show: true - }) - - } - - /** - * Show the modal for the "Preferences". - * - * @return {Void} - */ - function showPreferences(){ - - $('.modal-header h3').text("Preferences") - - // TODO: PULL THIS OUT AND RENDER VIA TEMPLATE FROM XHR OR STASH IN PAGE FOR SEO AND CLONE - var prefContent = ''
- +'
'
-
- $('.modal-body').html(prefContent)
-
- $('#modal-generic').modal({
- keyboard: true,
- backdrop: true,
- show: true
- })
-
- }
+ /// HANDLERS =================
- /// UI RELATED =================
-
- /**
- * Toggles the paper background image.
- *
- * @return {Void}
- */
- function togglePaper(){
-
- $preview.css('backgroundImage', !profile.showPaper ? 'url("'+paperImgPath+'")' : 'url("")' )
-
- updateUserProfile({showPaper: !profile.showPaper})
-
- Notifier.showMessage(Notifier.messages.profileUpdated)
-
- }
-
- /**
- * Toggles the autosave feature.
- *
- * @return {Void}
- */
- function toggleAutoSave(){
-
- $autosave.html( profile.autosave.enabled ? ' Disable Autosave' : ' Enable Autosave' )
-
- updateUserProfile({autosave: {enabled: !profile.autosave.enabled }})
-
- autoSave()
-
- }
-
- function initWordCount(){
- if (profile.wordcount) {
- $wordcounter.removeClass('hidden');
- // Modify the width of the document name
- $filename.addClass('show-word-count-filename-adjust')
- } else {
- $wordcounter.addClass('hidden');
- // Modify the width of the document name
- $filename.removeClass('show-word-count-filename-adjust')
+ /**
+ * Clear the markdown and text and the subsequent HTML preview.
+ *
+ * @return {Void}
+ */
+ function clearSelection(){
+ editor.getSession().setValue("");
+ previewMd();
}
- }
- /**
- * Toggles the wordcounter feature.
- *
- * @return {Void}
- */
- function toggleWordCount() {
- $wordcount.html( profile.wordcount ? ' Disabled Word Count' : ' Enabled Word Count' )
+ // TODO: WEBSOCKET MESSAGE?
+ /**
+ * Save the markdown via localStorage - isManual is from a click or key event.
+ *
+ * @param {Boolean}
+ * @return {Void}
+ */
+ function saveFile(isManual){
- updateUserProfile({wordcount: !profile.wordcount })
+ updateUserProfile({currentMd: editor.getSession().getValue()})
- initWordCount();
+ if (isManual) {
+ updateUserProfile({ currentMd: "" });
- }
+ var data = {
+ name: $pagename.val(),
+ message: $("#page-message").val(),
+ content: editor.getSession().getValue()
+ };
+ $.post(window.location, data, function(){
+ location.href = "/" + data['name'];
+ });
+ }
-
- /**
- * Bind keyup handler to the editor.
- *
- * @return {Void}
- */
- function bindFilenameField(){
- $('#filename > span[contenteditable="true"]').bind('keyup', updateFilename)
- }
-
- /**
- * Makes the selection check fire after every mouse up event.
- *
- * @return void
- */
- function bindWordCountEvents() {
- $preview.bind('mouseup', checkForSelection);
- }
-
- /**
- * Checks if there is some selected text. If so, the word counter gets updated.
- *
- * @return void
- */
- function checkForSelection() {
- if (profile.wordcount) {
- var selection = window.getSelection().toString();
- if (selection !== "") {
- refreshWordCount(countWords(selection));
- } else {
- refreshWordCount();
- }
}
- }
- /**
- * Bind keyup handler to the editor.
- *
- * @return {Void}
- */
- function bindPreview(){
- $('#editor').bind('keyup', previewMd);
- }
+ /**
+ * Enable autosave for a specific interval.
+ *
+ * @return {Void}
+ */
+ function autoSave(){
- /**
- * Bind navigation elements.
- *
- * @return {Void}
- */
- function bindNav(){
+ if(profile.autosave.enabled){
+ autoInterval = setInterval( function(){
+ // firefox barfs if I don't pass in anon func to setTimeout.
+ saveFile();
+ }, profile.autosave.interval);
- $theme
- .find('li > a')
- .bind('click', function(e){
- changeTheme(e)
- return false
- })
+ }
+ else{
+ clearInterval( autoInterval )
+ }
- $('#clear')
- .on('click', function(){
- clearSelection()
- return false
- })
-
- $("#save_dropbox")
- .on('click', function(){
- profile.current_filename = profile.current_filename || '/Dillinger/' + generateRandomFilename('md')
-
- Dropbox.putMarkdownFile()
-
- saveFile()
-
- return false
- })
-
- $("#save_googledrive")
- .on('click', function() {
- //profile.current_filename = profile.current_filename || generateRandomFilename('md')
- GoogleDrive.save()
- saveFile()
- })
+ }
$("#save-native").on('click', function() {
saveFile(true);
});
- $(".modal-body").delegate("#paper", "click", function(){
- togglePaper()
- return false
- })
- $("#autosave")
- .on('click', function(){
- toggleAutoSave()
- return false
- })
+ /**
+ * Clear out user profile data in localStorage.
+ *
+ * @return {Void}
+ */
+ function resetProfile(){
+ // For some reason, clear() is not working in Chrome.
+ localStorage.clear();
+ // Let's turn off autosave
+ profile.autosave.enabled = false
+ // Delete the property altogether --> need ; for JSHint bug.
+ ; delete localStorage.profile;
+ // Now reload the page to start fresh
+ window.location.reload();
+ }
- $("#wordcount")
- .on('click', function(){
- toggleWordCount()
- return false
- })
+ /**
+ * Dropbown nav handler to update the current theme.
+ *
+ * @return {Void}
+ */
+ function changeTheme(e){
+ // check for same theme
+ var $target = $(e.target);
+ if( $target.attr('data-value') === profile.theme) { return; }
+ else{
+ // add/remove class
+ $theme.find('li > a.selected').removeClass('selected');
+ $target.addClass('selected');
+ // grabnew theme
+ var newTheme = $target.attr('data-value');
+ $(e.target).blur();
+ fetchTheme(newTheme, function(){
- $('#reset')
- .on('click', function(){
- resetProfile()
- return false
- })
+ });
+ }
+ }
- $import_github
- .on('click', function(){
- Github.fetchRepos()
- return false
- })
+ // TODO: Maybe we just load them all once and stash in appcache?
+ /**
+ * Dynamically appends a script tag with the proper theme and then applies that theme.
+ *
+ * @param {String} The theme name
+ * @param {Function} Optional callback
+ * @return {Void}
+ */
+ function fetchTheme(th, cb){
+ var name = th.split('/').pop();
- $('#import_dropbox')
- .on('click', function(){
- Dropbox.searchDropbox()
- return false
- })
+ asyncLoad("/static/js/ace/theme-"+ name +".js", function(){
+ editor.setTheme(th);
- $('#import_googledrive')
- .on('click', function(){
- GoogleDrive.search()
- return false
- })
+ cb && cb();
- $('#export_md')
- .on('click', function(){
- fetchMarkdownFile()
- $('.dropdown').removeClass('open')
- return false
- })
+ updateBg(name);
- $('#export_html')
- .on('click', function(){
- fetchHtmlFile()
- $('.dropdown').removeClass('open')
- return false
- })
+ updateUserProfile({theme: th});
- $('#export_pdf')
- .on('click', function(){
- fetchPdfFile()
- $('.dropdown').removeClass('open')
- return false
- })
+ }); // end asyncLoad
- $('#show_html')
- .on('click', function(){
- showHtml()
- $('.dropdown').removeClass('open')
- return false
- })
+ } // end fetchTheme(t)
- $('#preferences').
- on('click', function(){
- showPreferences()
- return false
- })
+ /**
+ * Change the body background color based on theme.
+ *
+ * @param {String} The theme name
+ * @return {Void}
+ */
+ function updateBg(name){
+ // document.body.style.backgroundColor = bgColors[name]
+ }
- $('#about').
- on('click', function(){
- showAboutInfo()
- return false
- })
+ /**
+ * Clientside update showing rendered HTML of Markdown.
+ *
+ * @return {Void}
+ */
+ function previewMd(){
- $('#cheat').
- on('click', function(){
- window.open("https://github.com/adam-p/markdown-here/wiki/Markdown-Cheatsheet", "_blank")
- return false
- })
+ var unmd = editor.getSession().getValue()
+ , md = MDR.convert(unmd, true);
- } // end bindNav()
+ $preview
+ .html('') // unnecessary?
+ .html(md);
- /**
- * Bind special keyboard handlers.
- *
- * @return {Void}
- */
- function bindKeyboard(){
- // CMD+s TO SAVE DOC
- key('command+s, ctrl+s', function(e){
- saveFile(true)
- e.preventDefault() // so we don't save the webpage - native browser functionality
- })
+ refreshWordCount();
+ }
- var saveCommand = {
- name: "save",
- bindKey: {
+ function refreshWordCount(selectionCount){
+ var msg = "Words: ";
+ if (selectionCount !== undefined) {
+ msg += selectionCount + " of ";
+ }
+ if(profile.wordcount){
+ $wordcounter.text(msg + countWords(getTextInElement($preview[0])));
+ }
+ }
+
+ /**
+ * Stash current file name in the user's profile.
+ *
+ * @param {String} Optional string to force the value
+ * @return {Void}
+ */
+ function updateFilename(str){
+ // Check for string because it may be keyup event object
+ var f
+ if(typeof str === 'string'){
+ f = str
+ }else
+ {
+ f = getCurrentFilenameFromField()
+ }
+ updateUserProfile( {current_filename: f })
+ }
+
+
+ function showHtml(){
+
+ // TODO: UPDATE TO SUPPORT FILENAME NOT JUST A RANDOM FILENAME
+
+ var unmd = editor.getSession().getValue();
+
+ function _doneHandler(jqXHR, data, response){
+ // console.dir(resp)
+ var resp = JSON.parse(response.responseText);
+ $('#myModalBody').text(resp.data);
+ $('#myModal').modal();
+ }
+
+ function _failHandler(){
+ alert("Roh-roh. Something went wrong. :(");
+ }
+
+ var config = {
+ type: 'POST',
+ data: "unmd=" + encodeURIComponent(unmd),
+ dataType: 'json',
+ url: '/factory/fetch_html_direct',
+ error: _failHandler,
+ success: _doneHandler
+ };
+
+ $.ajax(config)
+
+ }
+
+ /**
+ * Show a sad panda because they are using a shitty browser.
+ *
+ * @return {Void}
+ */
+ function sadPanda(){
+ // TODO: ACTUALLY SHOW A SAD PANDA.
+ alert('Sad Panda - No localStorage for you!')
+ }
+
+
+
+ /**
+ * Toggles the autosave feature.
+ *
+ * @return {Void}
+ */
+ function toggleAutoSave(){
+
+ $autosave.html( profile.autosave.enabled ? ' Disable Autosave' : ' Enable Autosave' );
+
+ updateUserProfile({autosave: {enabled: !profile.autosave.enabled }});
+
+ autoSave();
+
+ }
+
+
+ /**
+ * Bind keyup handler to the editor.
+ *
+ * @return {Void}
+ */
+ function bindPreview(){
+ $('#editor').bind('keyup', previewMd);
+ }
+
+ /**
+ * Bind navigation elements.
+ *
+ * @return {Void}
+ */
+ function bindNav(){
+
+ $theme
+ .find('li > a')
+ .bind('click', function(e){
+ changeTheme(e);
+ return false;
+ });
+
+ $('#clear')
+ .on('click', function(){
+ clearSelection();
+ return false;
+ });
+
+ $("#autosave")
+ .on('click', function(){
+ toggleAutoSave();
+ return false;
+ });
+
+ $('#reset')
+ .on('click', function(){
+ resetProfile();
+ return false;
+ });
+
+ $('#cheat').
+ on('click', function(){
+ window.open("https://github.com/adam-p/markdown-here/wiki/Markdown-Cheatsheet", "_blank");
+ return false;
+ });
+
+ } // end bindNav()
+
+ /**
+ * Bind special keyboard handlers.
+ *
+ * @return {Void}
+ */
+ function bindKeyboard(){
+ // CMD+s TO SAVE DOC
+ key('command+s, ctrl+s', function(e){
+ saveFile(true);
+ e.preventDefault(); // so we don't save the webpage - native browser functionality
+ });
+
+ var saveCommand = {
+ name: "save",
+ bindKey: {
mac: "Command-S",
win: "Ctrl-S"
- },
- exec: function(){
- saveFile(true)
- }
- }
- var fileForUrlNamer = {
- name: "filenamer",
- bindKey: {
- mac: "Command-Shift-M",
- win: "Ctrl-Shift-M"
- },
- exec: function(){
- var profile = JSON.parse(localStorage.profile);
- alert( profile.current_filename.replace(/\s/g, '-').toLowerCase())
- }
- }
-
- editor.commands.addCommand(saveCommand)
- editor.commands.addCommand(fileForUrlNamer)
- }
-
- /**
- * Bind dynamically added elements' handlers.
- *
- * @return {Void}
- */
- function bindDelegation(){
- $(document)
- .on('click', '.repo', function(){
- var repoName = $(this).parent('li').attr('data-repo-name')
-
- Github.isRepoPrivate = $(this).parent('li').attr('data-repo-private') === 'true' ? true : false
-
- Github.fetchBranches( repoName )
- return false
- })
- .on('click', '.branch', function(){
-
- var repo = $(this).parent('li').attr('data-repo-name')
- , sha = $(this).parent('li').attr('data-commit-sha')
-
- Github.currentBranch = $(this).text()
-
- Github.fetchTreeFiles( repo, sha )
- return false
- })
- .on('click', '.tree_file', function(){
-
- var file = $(this).parent('li').attr('data-tree-file')
-
- Github.fetchMarkdownFile(file)
-
- return false
- })
- .on('click', '.dropbox_file', function(){
-
- // We stash the current filename in the local profile only; not in localStorage.
- // Upon success of fetching, we add it to localStorage.
-
- var dboxFilePath = $(this).parent('li').attr('data-file-path')
-
- profile.current_filename = dboxFilePath.split('/').pop().replace('.md', '')
-
- Dropbox.setFilePath( dboxFilePath )
-
- Dropbox.fetchMarkdownFile( dboxFilePath )
-
- return false
-
- })
- .on('click', '.googledrive_file', function(){
- var fileId = $(this).parent('li').attr('data-file-id')
- profile.current_filename = $(this).html()
- GoogleDrive.fileId = fileId
- GoogleDrive.get()
- return false
- })
-
- // Check for support of drag/drop
- if('draggable' in document.createElement('span')){
- $('#editor')
- .on('dragover', function (e) {
- e.preventDefault()
- e.stopPropagation()
- })
- .on('drop', function(e) {
- e.preventDefault()
- e.stopPropagation()
-
- // fetch FileList object
- var originalEvent = e.originalEvent
- , files = originalEvent.target.files || originalEvent.dataTransfer.files
- , reader = new FileReader()
- , i = 0
- , file
- , name
-
- // find the first text file
- do {
- file = files[i++]
- } while (file && file.type.substr(0, 4) !== 'text' && file.name.substr(file.name.length - 3) !== '.md')
-
- if (!file) return
-
- reader.onload = function (lE) {
- editor.getSession().setValue(lE.target.result)
- previewMd()
+ },
+ exec: function(){
+ saveFile(true);
}
- reader.readAsText(file)
- })
- } // end if draggable
+ };
- } // end bindDelegation()
-
-
- /// MODULES =================
-
-
- // Notification Module
- var Notifier = (function(){
-
- var _el = $('#notify')
-
- return {
- messages: {
- profileUpdated: "Profile updated"
- , profileCleared: "Profile cleared"
- , docSavedLocal: "Document saved locally"
- , docSavedServer: "Document saved on our server"
- , docSavedDropbox: "Document saved on dropbox"
- , dropboxImportNeeded: "Please import a file from dropbox first."
- },
- showMessage: function(msg,delay){
-
- // TODO: FIX ANIMATION QUEUE PROBLEM - .stop() doesn't work.
-
- _el
- .text('')
- .stop()
- .text(msg)
- .slideDown(250, function(){
- _el
- .delay(delay || 1000)
- .slideUp(250)
- })
-
- } // end showMesssage
- } // end return obj
- })() // end IIFE
-
- // Github API Module
- var Github = (function(){
-
- // Sorting regardless of upper/lowercase
- function _alphaNumSort(m,n) {
- var a = m.url.toLowerCase()
- var b = n.url.toLowerCase()
- if (a === b) { return 0 }
- if (isNaN(m) || isNaN(n)){ return ( a > b ? 1 : -1)}
- else {return m-n}
+ editor.commands.addCommand(saveCommand);
}
- // Test for md file extension
- function _isMdFile(file){
- return (/(\.md)|(\.markdown)/i).test(file)
- }
+ init();
+});
- // Returns an array of only md files from a tree
- function _extractMdFiles(repoName, treefiles){
- /*
- mode: "100644"
- path: ".gitignore"
- sha: "7a1aeb2497018aeb0c44e220d4b84f2d245e3033"
- size: 110
- type: "blob"
- url: "https://api.github.com/repos/joemccann/express/git/blobs/7a1aeb2497018aeb0c44e220d4b84f2d245e3033"
- */
- // https://raw.github.com/joemccann/express/master/History.md
- var sorted = []
- , raw = 'https://raw.github.com'
- , slash = '/'
-
- treefiles.forEach(function(el){
-
- if( _isMdFile(el.path) ){
-
- var fullpath
-
- if( Github.isRepoPrivate){
- fullpath = el.url
- }
- else{
- // we go straight to raw as it's faster (don't need to base64 decode the sha as in the private case)
- fullpath = raw + slash + githubUser + slash + repoName + slash + Github.currentBranch + slash + el.path
- }
-
- var item =
- {
- link: fullpath
- , path: el.path
- , sha: el.sha
- }
-
- sorted.push( item )
- }
-
- }) // end forEach()
-
- return sorted
-
- }
-
- // Show a list of repos
- function _listRepos(repos){
-
- var list = '- '
- +'
- Toggle Paper ' - +'
- Reset Profile ' - +'
- '
-
- // Sort alpha
- repos.sort(_alphaNumSort)
-
- repos.forEach(function(item){
- list += '
- ' + item.name + ' ' - }) - - list += '
- '
-
- // Handle empty array case.
- if(!Array.isArray(result.items)) return _errorHandler(null, null, {responseText: "No Markdown files found!"} )
-
- result.items.forEach(function(item){
- list += '
- ' - + item.title + ' ' - }) - - list += '
- '
-
- // Sort alpha
- files.sort(_alphaNumSort)
-
- files.forEach(function(item){
- // var name = item.path.split('/').pop()
- list += '
- ' - + item.path + ' ' - }) - - list += '
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' - + this.inline.output(this.token.text) - + '
\n'; - } - case 'text': { - return '' - + this.parseText() - + '
\n'; - } - } -}; - -/** - * Helpers - */ - -function escape(html, encode) { - return html - .replace(!encode ? /&(?!#?\w+;)/g : /&/g, '&') - .replace(//g, '>') - .replace(/"/g, '"') - .replace(/'/g, '''); -} - -function replace(regex, opt) { - regex = regex.source; - opt = opt || ''; - return function self(name, val) { - if (!name) return new RegExp(regex, opt); - val = val.source || val; - val = val.replace(/(^|[^\[])\^/g, '$1'); - regex = regex.replace(name, val); - return self; - }; -} - -function noop() {} -noop.exec = noop; - -function merge(obj) { - var i = 1 - , target - , key; - - for (; i < arguments.length; i++) { - target = arguments[i]; - for (key in target) { - if (Object.prototype.hasOwnProperty.call(target, key)) { - obj[key] = target[key]; - } - } - } - - return obj; -} - -/** - * Marked - */ - -function marked(src, opt, callback) { - if (callback || typeof opt === 'function') { - if (!callback) { - callback = opt; - opt = null; - } - - if (opt) opt = merge({}, marked.defaults, opt); - - var highlight = opt.highlight - , tokens - , pending - , i = 0; - - try { - tokens = Lexer.lex(src, opt) - } catch (e) { - return callback(e); - } - - pending = tokens.length; - - var done = function(hi) { - var out, err; - - if (hi !== true) { - delete opt.highlight; - } - - try { - out = Parser.parse(tokens, opt); - } catch (e) { - err = e; - } - - opt.highlight = highlight; - - return err - ? callback(err) - : callback(null, out); - }; - - if (!highlight || highlight.length < 3) { - return done(true); - } - - if (!pending) return done(); - - for (; i < tokens.length; i++) { - (function(token) { - if (token.type !== 'code') { - return --pending || done(); - } - return highlight(token.text, token.lang, function(err, code) { - if (code == null || code === token.text) { - return --pending || done(); - } - token.text = code; - token.escaped = true; - --pending || done(); - }); - })(tokens[i]); - } - - return; - } - try { - if (opt) opt = merge({}, marked.defaults, opt); - return Parser.parse(Lexer.lex(src, opt), opt); - } catch (e) { - e.message += '\nPlease report this to https://github.com/chjj/marked.'; - if ((opt || marked.defaults).silent) { - return 'An error occured:
' - + escape(e.message + '', true) - + ''; - } - throw e; - } -} - -/** - * Options - */ - -marked.options = -marked.setOptions = function(opt) { - merge(marked.defaults, opt); - return marked; -}; - -marked.defaults = { - gfm: true, - tables: true, - breaks: false, - pedantic: false, - sanitize: false, - smartLists: false, - silent: false, - highlight: null, - langPrefix: 'lang-', - smartypants: false -}; - -/** - * Expose - */ - -marked.Parser = Parser; -marked.parser = Parser.parse; - -marked.Lexer = Lexer; -marked.lexer = Lexer.lex; - -marked.InlineLexer = InlineLexer; -marked.inlineLexer = InlineLexer.output; - -marked.parse = marked; - -if (typeof exports === 'object') { - module.exports = marked; -} else if (typeof define === 'function' && define.amd) { - define(function() { return marked; }); -} else { - this.marked = marked; -} - -}).call(function() { - return this || (typeof window !== 'undefined' ? window : global); -}()); diff --git a/realms/static/js/showdown/extensions/github.js b/realms/static/js/showdown/extensions/github.js deleted file mode 100644 index bec428e..0000000 --- a/realms/static/js/showdown/extensions/github.js +++ /dev/null @@ -1,5 +0,0 @@ -// -// Github Extension (WIP) -// ~~strike-through~~ ->
)?/gi,function(a,b){return b?'':''})}}]};typeof window!="undefined"&&window.Showdown&&window.Showdown.extensions&&(window.Showdown.extensions.googlePrettify=a),typeof module!="undefined"&&(module.exports=a)})();
\ No newline at end of file
diff --git a/realms/static/js/showdown/extensions/table.js b/realms/static/js/showdown/extensions/table.js
deleted file mode 100644
index 7ea2e5d..0000000
--- a/realms/static/js/showdown/extensions/table.js
+++ /dev/null
@@ -1,105 +0,0 @@
-/*global module:true*/
-/*
- * Basic table support with re-entrant parsing, where cell content
- * can also specify markdown.
- *
- * Tables
- * ======
- *
- * | Col 1 | Col 2 |
- * |======== |====================================================|
- * |**bold** | ![Valid XHTML] (http://w3.org/Icons/valid-xhtml10) |
- * | Plain | Value |
- *
- */
-
-(function(){
- var table = function(converter) {
- var tables = {}, style = 'text-align:left;', filter;
- tables.th = function(header){
- if (header.trim() === "") { return "";}
- var id = header.trim().replace(/ /g, '_').toLowerCase();
- return '' + header + ' ';
- };
- tables.td = function(cell) {
- return '' + converter.makeHtml(cell) + ' ';
- };
- tables.ths = function(){
- var out = "", i = 0, hs = [].slice.apply(arguments);
- for (i;i');
- hs = line.substring(1, line.length -1).split('|');
- tbl.push(tables.thead.apply(this, hs));
- line = lines[++i];
- if (!line.trim().match(/^[|]{1}[-=| ]+[|]{1}$/)) {
- // not a table rolling back
- line = lines[--i];
- }
- else {
- line = lines[++i];
- tbl.push('');
- while (line.trim().match(/^[|]{1}.*[|]{1}$/)) {
- line = line.trim();
- tbl.push(tables.tr.apply(this, line.substring(1, line.length -1).split('|')));
- line = lines[++i];
- }
- tbl.push('');
- tbl.push('
s around - // "paragraphs" that are wrapped in non-block-level tags, such as anchors, - // phrase emphasis, and spans. The list of tags we're looking for is - // hard-coded: - var block_tags_a = "p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|script|noscript|form|fieldset|iframe|math|ins|del|style|section|header|footer|nav|article|aside"; - var block_tags_b = "p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|script|noscript|form|fieldset|iframe|math|style|section|header|footer|nav|article|aside"; - - // First, look for nested blocks, e.g.: - //
- //
- //
- // The outermost tags must start at the left margin for this to match, and
- // the inner nested divs must be indented.
- // We need to do this before the next, more liberal match, because the next
- // match will start at the first `
- // tags for inner block must be indented.
- //
- // ` and stop at the first `
`.
-
- // attacklab: This regex can be expensive when it fails.
- /*
- var text = text.replace(/
- ( // save in $1
- ^ // start of line (with /m)
- <($block_tags_a) // start tag = $2
- \b // word break
- // attacklab: hack around khtml/pcre bug...
- [^\r]*?\n // any number of lines, minimally matching
- // the matching end tag
- [ \t]* // trailing spaces/tabs
- (?=\n+) // followed by a newline
- ) // attacklab: there are sentinel newlines at end of document
- /gm,function(){...}};
- */
- text = text.replace(/^(<(p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|script|noscript|form|fieldset|iframe|math|ins|del)\b[^\r]*?\n<\/\2>[ \t]*(?=\n+))/gm,hashElement);
-
- //
- // Now match more liberally, simply from `\n. It was easier to make a special case than - // to make the other regex more complicated. - - /* - text = text.replace(/ - ( // save in $1 - \n\n // Starting after a blank line - [ ]{0,3} - (<(hr) // start tag = $2 - \b // word break - ([^<>])*? // - \/?>) // the matching end tag - [ \t]* - (?=\n{2,}) // followed by a blank line - ) - /g,hashElement); - */ - text = text.replace(/(\n[ ]{0,3}(<(hr)\b([^<>])*?\/?>)[ \t]*(?=\n{2,}))/g,hashElement); - - // Special case for standalone HTML comments: - - /* - text = text.replace(/ - ( // save in $1 - \n\n // Starting after a blank line - [ ]{0,3} // attacklab: g_tab_width - 1 - - [ \t]* - (?=\n{2,}) // followed by a blank line - ) - /g,hashElement); - */ - text = text.replace(/(\n\n[ ]{0,3}[ \t]*(?=\n{2,}))/g,hashElement); - - // PHP and ASP-style processor instructions ( and <%...%>) - - /* - text = text.replace(/ - (?: - \n\n // Starting after a blank line - ) - ( // save in $1 - [ ]{0,3} // attacklab: g_tab_width - 1 - (?: - <([?%]) // $2 - [^\r]*? - \2> - ) - [ \t]* - (?=\n{2,}) // followed by a blank line - ) - /g,hashElement); - */ - text = text.replace(/(?:\n\n)([ ]{0,3}(?:<([?%])[^\r]*?\2>)[ \t]*(?=\n{2,}))/g,hashElement); - - // attacklab: Undo double lines (see comment at top of this function) - text = text.replace(/\n\n/g,"\n"); - return text; -} - -var hashElement = function(wholeMatch,m1) { - var blockText = m1; - - // Undo double lines - blockText = blockText.replace(/\n\n/g,"\n"); - blockText = blockText.replace(/^\n/,""); - - // strip trailing blank lines - blockText = blockText.replace(/\n+$/g,""); - - // Replace the element text with a marker ("~KxK" where x is its key) - blockText = "\n\n~K" + (g_html_blocks.push(blockText)-1) + "K\n\n"; - - return blockText; -}; - -var _RunBlockGamut = function(text) { -// -// These are all the transformations that form block-level -// tags like paragraphs, headers, and list items. -// - text = _DoHeaders(text); - - // Do Horizontal Rules: - var key = hashBlock("
"); - text = text.replace(/^[ ]{0,2}([ ]?\*[ ]?){3,}[ \t]*$/gm,key); - text = text.replace(/^[ ]{0,2}([ ]?\-[ ]?){3,}[ \t]*$/gm,key); - text = text.replace(/^[ ]{0,2}([ ]?\_[ ]?){3,}[ \t]*$/gm,key); - - text = _DoLists(text); - text = _DoCodeBlocks(text); - text = _DoBlockQuotes(text); - - // We already ran _HashHTMLBlocks() before, in Markdown(), but that - // was to escape raw HTML in the original Markdown source. This time, - // we're escaping the markup we've just created, so that we don't wrap - //
tags around block-level tags.
- text = _HashHTMLBlocks(text);
- text = _FormParagraphs(text);
-
- return text;
-};
-
-
-var _RunSpanGamut = function(text) {
-//
-// These are all the transformations that occur *within* block-level
-// tags like paragraphs, headers, and list items.
-//
-
- text = _DoCodeSpans(text);
- text = _EscapeSpecialCharsWithinTagAttributes(text);
- text = _EncodeBackslashEscapes(text);
-
- // Process anchor and image tags. Images must come first,
- // because ![foo][f] looks like an anchor.
- text = _DoImages(text);
- text = _DoAnchors(text);
-
- // Make links out of things like ` Just type tags
-//
-
- // Strip leading and trailing lines:
- text = text.replace(/^\n+/g,"");
- text = text.replace(/\n+$/g,"");
-
- var grafs = text.split(/\n{2,}/g);
- var grafsOut = [];
-
- //
- // Wrap tags.
- //
- var end = grafs.length;
- for (var i=0; i ");
- str += "
\n");
-
- return text;
-}
-
-var _EscapeSpecialCharsWithinTagAttributes = function(text) {
-//
-// Within tags -- meaning between < and > -- encode [\ ` * _] so they
-// don't conflict with their use in Markdown for code, italics and strong.
-//
-
- // Build a regex to find HTML tags and comments. See Friedl's
- // "Mastering Regular Expressions", 2nd Ed., pp. 200-201.
- var regex = /(<[a-z\/!$]("[^"]*"|'[^']*'|[^'">])*>|)/gi;
-
- text = text.replace(regex, function(wholeMatch) {
- var tag = wholeMatch.replace(/(.)<\/?code>(?=.)/g,"$1`");
- tag = escapeCharacters(tag,"\\`*_");
- return tag;
- });
-
- return text;
-}
-
-var _DoAnchors = function(text) {
-//
-// Turn Markdown link shortcuts into XHTML tags.
-//
- //
- // First, handle reference-style links: [link text] [id]
- //
-
- /*
- text = text.replace(/
- ( // wrap whole match in $1
- \[
- (
- (?:
- \[[^\]]*\] // allow brackets nested one level
- |
- [^\[] // or anything else
- )*
- )
- \]
-
- [ ]? // one optional space
- (?:\n[ ]*)? // one optional newline followed by spaces
-
- \[
- (.*?) // id = $3
- \]
- )()()()() // pad remaining backreferences
- /g,_DoAnchors_callback);
- */
- text = text.replace(/(\[((?:\[[^\]]*\]|[^\[\]])*)\][ ]?(?:\n[ ]*)?\[(.*?)\])()()()()/g,writeAnchorTag);
-
- //
- // Next, inline-style links: [link text](url "optional title")
- //
-
- /*
- text = text.replace(/
- ( // wrap whole match in $1
- \[
- (
- (?:
- \[[^\]]*\] // allow brackets nested one level
- |
- [^\[\]] // or anything else
- )
- )
- \]
- \( // literal paren
- [ \t]*
- () // no id, so leave $3 empty
- ? // href = $4
- [ \t]*
- ( // $5
- (['"]) // quote char = $6
- (.*?) // Title = $7
- \6 // matching quote
- [ \t]* // ignore any spaces/tabs between closing quote and )
- )? // title is optional
- \)
- )
- /g,writeAnchorTag);
- */
- text = text.replace(/(\[((?:\[[^\]]*\]|[^\[\]])*)\]\([ \t]*()?[ \t]*((['"])(.*?)\6[ \t]*)?\))/g,writeAnchorTag);
-
- //
- // Last, handle reference-style shortcuts: [link text]
- // These must come last in case you've also got [link test][1]
- // or [link test](/foo)
- //
-
- /*
- text = text.replace(/
- ( // wrap whole match in $1
- \[
- ([^\[\]]+) // link text = $2; can't contain '[' or ']'
- \]
- )()()()()() // pad rest of backreferences
- /g, writeAnchorTag);
- */
- text = text.replace(/(\[([^\[\]]+)\])()()()()()/g, writeAnchorTag);
-
- return text;
-}
-
-var writeAnchorTag = function(wholeMatch,m1,m2,m3,m4,m5,m6,m7) {
- if (m7 == undefined) m7 = "";
- var whole_match = m1;
- var link_text = m2;
- var link_id = m3.toLowerCase();
- var url = m4;
- var title = m7;
-
- if (url == "") {
- if (link_id == "") {
- // lower-case and turn embedded newlines into spaces
- link_id = link_text.toLowerCase().replace(/ ?\n/g," ");
- }
- url = "#"+link_id;
-
- if (g_urls[link_id] != undefined) {
- url = g_urls[link_id];
- if (g_titles[link_id] != undefined) {
- title = g_titles[link_id];
- }
- }
- else {
- if (whole_match.search(/\(\s*\)$/m)>-1) {
- // Special case for explicit empty url
- url = "";
- } else {
- return whole_match;
- }
- }
- }
-
- url = escapeCharacters(url,"*_");
- var result = "";
-
- return result;
-}
-
-
-var _DoImages = function(text) {
-//
-// Turn Markdown image shortcuts into tags.
-//
-
- //
- // First, handle reference-style labeled images: ![alt text][id]
- //
-
- /*
- text = text.replace(/
- ( // wrap whole match in $1
- !\[
- (.*?) // alt text = $2
- \]
-
- [ ]? // one optional space
- (?:\n[ ]*)? // one optional newline followed by spaces
-
- \[
- (.*?) // id = $3
- \]
- )()()()() // pad rest of backreferences
- /g,writeImageTag);
- */
- text = text.replace(/(!\[(.*?)\][ ]?(?:\n[ ]*)?\[(.*?)\])()()()()/g,writeImageTag);
-
- //
- // Next, handle inline images: 
- // Don't forget: encode * and _
-
- /*
- text = text.replace(/
- ( // wrap whole match in $1
- !\[
- (.*?) // alt text = $2
- \]
- \s? // One optional whitespace character
- \( // literal paren
- [ \t]*
- () // no id, so leave $3 empty
- ? // src url = $4
- [ \t]*
- ( // $5
- (['"]) // quote char = $6
- (.*?) // title = $7
- \6 // matching quote
- [ \t]*
- )? // title is optional
- \)
- )
- /g,writeImageTag);
- */
- text = text.replace(/(!\[(.*?)\]\s?\([ \t]*()?[ \t]*((['"])(.*?)\6[ \t]*)?\))/g,writeImageTag);
-
- return text;
-}
-
-var writeImageTag = function(wholeMatch,m1,m2,m3,m4,m5,m6,m7) {
- var whole_match = m1;
- var alt_text = m2;
- var link_id = m3.toLowerCase();
- var url = m4;
- var title = m7;
-
- if (!title) title = "";
-
- if (url == "") {
- if (link_id == "") {
- // lower-case and turn embedded newlines into spaces
- link_id = alt_text.toLowerCase().replace(/ ?\n/g," ");
- }
- url = "#"+link_id;
-
- if (g_urls[link_id] != undefined) {
- url = g_urls[link_id];
- if (g_titles[link_id] != undefined) {
- title = g_titles[link_id];
- }
- }
- else {
- return whole_match;
- }
- }
-
- alt_text = alt_text.replace(/"/g,""");
- url = escapeCharacters(url,"*_");
- var result = "
' + _RunSpanGamut(m1) + "");});
-
- text = text.replace(/^(.+)[ \t]*\n-+[ \t]*\n+/gm,
- function(matchFound,m1){return hashBlock('
' + _RunSpanGamut(m1) + "
");});
-
- // atx-style headers:
- // # Header 1
- // ## Header 2
- // ## Header 2 with closing hashes ##
- // ...
- // ###### Header 6
- //
-
- /*
- text = text.replace(/
- ^(\#{1,6}) // $1 = string of #'s
- [ \t]*
- (.+?) // $2 = Header text
- [ \t]*
- \#* // optional closing #'s (not counted)
- \n+
- /gm, function() {...});
- */
-
- text = text.replace(/^(\#{1,6})[ \t]*(.+?)[ \t]*\#*\n+/gm,
- function(wholeMatch,m1,m2) {
- var h_level = m1.length;
- return hashBlock("
";
-
- return hashBlock(codeblock);
- }
- );
-
- // attacklab: strip sentinel
- text = text.replace(/~0/,"");
-
- return text;
-}
-
-var hashBlock = function(text) {
- text = text.replace(/(^\n+|\n+$)/g,"");
- return "\n\n~K" + (g_html_blocks.push(text)-1) + "K\n\n";
-}
-
-var _DoCodeSpans = function(text) {
-//
-// * Backtick quotes are used for ` blocks.
-//
-
- /*
- text = text.replace(text,
- /(?:\n\n|^)
- ( // $1 = the code block -- one or more lines, starting with a space/tab
- (?:
- (?:[ ]{4}|\t) // Lines must start with a tab or a tab-width of spaces - attacklab: g_tab_width
- .*\n+
- )+
- )
- (\n*[ ]{0,3}[^ \t\n]|(?=~0)) // attacklab: g_tab_width
- /g,function(){...});
- */
-
- // attacklab: sentinel workarounds for lack of \A and \Z, safari\khtml bug
- text += "~0";
-
- text = text.replace(/(?:\n\n|^)((?:(?:[ ]{4}|\t).*\n+)+)(\n*[ ]{0,3}[^ \t\n]|(?=~0))/g,
- function(wholeMatch,m1,m2) {
- var codeblock = m1;
- var nextChar = m2;
-
- codeblock = _EncodeCode( _Outdent(codeblock));
- codeblock = _Detab(codeblock);
- codeblock = codeblock.replace(/^\n+/g,""); // trim leading newlines
- codeblock = codeblock.replace(/\n+$/g,""); // trim trailing whitespace
-
- codeblock = "
";
-
- return hashBlock(codeblock) + nextChar;
- }
- );
-
- // attacklab: strip sentinel
- text = text.replace(/~0/,"");
-
- return text;
-};
-
-var _DoGithubCodeBlocks = function(text) {
-//
-// Process Github-style code blocks
-// Example:
-// ```ruby
-// def hello_world(x)
-// puts "Hello, #{x}"
-// end
-// ```
-//
-
-
- // attacklab: sentinel workarounds for lack of \A and \Z, safari\khtml bug
- text += "~0";
-
- text = text.replace(/(?:^|\n)```(.*)\n([\s\S]*?)\n```/g,
- function(wholeMatch,m1,m2) {
- var language = m1;
- var codeblock = m2;
-
- codeblock = _EncodeCode(codeblock);
- codeblock = _Detab(codeblock);
- codeblock = codeblock.replace(/^\n+/g,""); // trim leading newlines
- codeblock = codeblock.replace(/\n+$/g,""); // trim trailing whitespace
-
- codeblock = "" + codeblock + "\n spans.
-//
-// * You can use multiple backticks as the delimiters if you want to
-// include literal backticks in the code span. So, this input:
-//
-// Just type ``foo `bar` baz`` at the prompt.
-//
-// Will translate to:
-//
-// foo `bar` baz at the prompt.`bar` ...
-//
-
- /*
- text = text.replace(/
- (^|[^\\]) // Character before opening ` can't be a backslash
- (`+) // $2 = Opening run of `
- ( // $3 = The code block
- [^\r]*?
- [^`] // attacklab: work around lack of lookbehind
- )
- \2 // Matching closer
- (?!`)
- /gm, function(){...});
- */
-
- text = text.replace(/(^|[^\\])(`+)([^\r]*?[^`])\2(?!`)/gm,
- function(wholeMatch,m1,m2,m3,m4) {
- var c = m3;
- c = c.replace(/^([ \t]*)/g,""); // leading whitespace
- c = c.replace(/[ \t]*$/g,""); // trailing whitespace
- c = _EncodeCode(c);
- return m1+""+c+"";
- });
-
- return text;
-}
-
-var _EncodeCode = function(text) {
-//
-// Encode/escape certain characters inside Markdown code runs.
-// The point is that in code, these characters are literals,
-// and lose their special Markdown meanings.
-//
- // Encode all ampersands; HTML entities are not
- // entities within a Markdown code span.
- text = text.replace(/&/g,"&");
-
- // Do the angle bracket song and dance:
- text = text.replace(//g,">");
-
- // Now, escape characters that are magic in Markdown:
- text = escapeCharacters(text,"\*_{}[]\\",false);
-
-// jj the line above breaks this:
-//---
-
-//* Item
-
-// 1. Subitem
-
-// special char: *
-//---
-
- return text;
-}
-
-
-var _DoItalicsAndBold = function(text) {
-
- // must go first:
- text = text.replace(/(\*\*|__)(?=\S)([^\r]*?\S[*_]*)\1/g,
- "$2");
-
- text = text.replace(/(\*|_)(?=\S)([^\r]*?\S)\1/g,
- "$2");
-
- return text;
-}
-
-
-var _DoBlockQuotes = function(text) {
-
- /*
- text = text.replace(/
- ( // Wrap whole match in $1
- (
- ^[ \t]*>[ \t]? // '>' at the start of a line
- .+\n // rest of the first line
- (.+\n)* // subsequent consecutive lines
- \n* // blanks
- )+
- )
- /gm, function(){...});
- */
-
- text = text.replace(/((^[ \t]*>[ \t]?.+\n(.+\n)*\n*)+)/gm,
- function(wholeMatch,m1) {
- var bq = m1;
-
- // attacklab: hack around Konqueror 3.5.4 bug:
- // "----------bug".replace(/^-/g,"") == "bug"
-
- bq = bq.replace(/^[ \t]*>[ \t]?/gm,"~0"); // trim one level of quoting
-
- // attacklab: clean up hack
- bq = bq.replace(/~0/g,"");
-
- bq = bq.replace(/^[ \t]+$/gm,""); // trim whitespace-only lines
- bq = _RunBlockGamut(bq); // recurse
-
- bq = bq.replace(/(^|\n)/g,"$1 ");
- // These leading spaces screw with content, so we need to fix that:
- bq = bq.replace(
- /(\s*
[^\r]+?<\/pre>)/gm,
- function(wholeMatch,m1) {
- var pre = m1;
- // attacklab: hack around Konqueror 3.5.4 bug:
- pre = pre.replace(/^ /mg,"~0");
- pre = pre.replace(/~0/g,"");
- return pre;
- });
-
- return hashBlock("\n" + bq + "\n
");
- });
- return text;
-}
-
-
-var _FormParagraphs = function(text) {
-//
-// Params:
-// $text - string to process with html
@@ -37,7 +39,7 @@