diff options
| -rw-r--r-- | public/vendor/codemirror/mode/markdown/markdown_math.js | 864 |
1 files changed, 864 insertions, 0 deletions
diff --git a/public/vendor/codemirror/mode/markdown/markdown_math.js b/public/vendor/codemirror/mode/markdown/markdown_math.js new file mode 100644 index 00000000..e46adb79 --- /dev/null +++ b/public/vendor/codemirror/mode/markdown/markdown_math.js @@ -0,0 +1,864 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: http://codemirror.net/LICENSE + +(function(mod) { + if (typeof exports == "object" && typeof module == "object") // CommonJS + mod(require("../../lib/codemirror"), require("../xml/xml"), require("../meta")); + else if (typeof define == "function" && define.amd) // AMD + define(["../../lib/codemirror", "../xml/xml", "../meta"], mod); + else // Plain browser env + mod(CodeMirror); +})(function(CodeMirror) { +"use strict"; + +CodeMirror.defineMode("markdown", function(cmCfg, modeCfg) { + + var htmlMode = CodeMirror.getMode(cmCfg, "text/html"); + var htmlModeMissing = htmlMode.name == "null" + + function getMode(name) { + if (CodeMirror.findModeByName) { + var found = CodeMirror.findModeByName(name); + if (found) name = found.mime || found.mimes[0]; + } + var mode = CodeMirror.getMode(cmCfg, name); + return mode.name == "null" ? null : mode; + } + + // Should characters that affect highlighting be highlighted separate? + // Does not include characters that will be output (such as `1.` and `-` for lists) + if (modeCfg.highlightFormatting === undefined) + modeCfg.highlightFormatting = false; + + // Maximum number of nested blockquotes. Set to 0 for infinite nesting. + // Excess `>` will emit `error` token. + if (modeCfg.maxBlockquoteDepth === undefined) + modeCfg.maxBlockquoteDepth = 0; + + // Should underscores in words open/close em/strong? + if (modeCfg.underscoresBreakWords === undefined) + modeCfg.underscoresBreakWords = true; + + // Use `fencedCodeBlocks` to configure fenced code blocks. false to + // disable, string to specify a precise regexp that the fence should + // match, and true to allow three or more backticks or tildes (as + // per CommonMark). + + // Turn on task lists? ("- [ ] " and "- [x] ") + if (modeCfg.taskLists === undefined) modeCfg.taskLists = false; + + // Turn on strikethrough syntax + if (modeCfg.strikethrough === undefined) + modeCfg.strikethrough = false; + + // Allow token types to be overridden by user-provided token types. + if (modeCfg.tokenTypeOverrides === undefined) + modeCfg.tokenTypeOverrides = {}; + + var tokenTypes = { + header: "header", + code: "comment", + math: "math", + quote: "quote", + list1: "variable-2", + list2: "variable-3", + list3: "keyword", + hr: "hr", + image: "image", + imageAltText: "image-alt-text", + imageMarker: "image-marker", + formatting: "formatting", + linkInline: "link", + linkEmail: "link", + linkText: "link", + linkHref: "string", + em: "em", + strong: "strong", + strikethrough: "strikethrough" + }; + + for (var tokenType in tokenTypes) { + if (tokenTypes.hasOwnProperty(tokenType) && modeCfg.tokenTypeOverrides[tokenType]) { + tokenTypes[tokenType] = modeCfg.tokenTypeOverrides[tokenType]; + } + } + + var hrRE = /^([*\-_])(?:\s*\1){2,}\s*$/ + , ulRE = /^[*\-+]\s+/ + , olRE = /^[0-9]+([.)])\s+/ + , taskListRE = /^\[(x| )\](?=\s)/ // Must follow ulRE or olRE + , atxHeaderRE = modeCfg.allowAtxHeaderWithoutSpace ? /^(#+)/ : /^(#+)(?: |$)/ + , setextHeaderRE = /^ *(?:\={1,}|-{1,})\s*$/ + , textRE = /^[^#!\[\]*_\\<>\$` "'(~]+/ + , fencedCodeRE = new RegExp("^(" + (modeCfg.fencedCodeBlocks === true ? "~~~+|```+" : modeCfg.fencedCodeBlocks) + + ")[ \\t]*([\\w+#\-]*)") + , fencedMathRE = new RegExp("^(\$\$)[ \\t]*([\\w+#\-]*)"); + + function switchInline(stream, state, f) { + state.f = state.inline = f; + return f(stream, state); + } + + function switchBlock(stream, state, f) { + state.f = state.block = f; + return f(stream, state); + } + + function lineIsEmpty(line) { + return !line || !/\S/.test(line.string) + } + + // Blocks + + function blankLine(state) { + // Reset linkTitle state + state.linkTitle = false; + // Reset EM state + state.em = false; + // Reset STRONG state + state.strong = false; + // Reset strikethrough state + state.strikethrough = false; + // Reset state.quote + state.quote = 0; + // Reset state.indentedCode + state.indentedCode = false; + if (htmlModeMissing && state.f == htmlBlock) { + state.f = inlineNormal; + state.block = blockNormal; + } + // Reset state.trailingSpace + state.trailingSpace = 0; + state.trailingSpaceNewLine = false; + // Mark this line as blank + state.prevLine = state.thisLine + state.thisLine = null + return null; + } + + function blockNormal(stream, state) { + + var sol = stream.sol(); + + var prevLineIsList = state.list !== false, + prevLineIsIndentedCode = state.indentedCode; + + state.indentedCode = false; + + if (prevLineIsList) { + if (state.indentationDiff >= 0) { // Continued list + if (state.indentationDiff < 4) { // Only adjust indentation if *not* a code block + state.indentation -= state.indentationDiff; + } + state.list = null; + } else if (state.indentation > 0) { + state.list = null; + } else { // No longer a list + state.list = false; + } + } + + var match = null; + if (state.indentationDiff >= 4) { + stream.skipToEnd(); + if (prevLineIsIndentedCode || lineIsEmpty(state.prevLine)) { + state.indentation -= 4; + state.indentedCode = true; + return tokenTypes.code; + } else { + return null; + } + } else if (stream.eatSpace()) { + return null; + } else if ((match = stream.match(atxHeaderRE)) && match[1].length <= 6) { + state.header = match[1].length; + if (modeCfg.highlightFormatting) state.formatting = "header"; + state.f = state.inline; + return getType(state); + } else if (!lineIsEmpty(state.prevLine) && !state.quote && !prevLineIsList && + !prevLineIsIndentedCode && (match = stream.match(setextHeaderRE))) { + state.header = match[0].charAt(0) == '=' ? 1 : 2; + if (modeCfg.highlightFormatting) state.formatting = "header"; + state.f = state.inline; + return getType(state); + } else if (stream.eat('>')) { + state.quote = sol ? 1 : state.quote + 1; + if (modeCfg.highlightFormatting) state.formatting = "quote"; + stream.eatSpace(); + return getType(state); + } else if (stream.peek() === '[') { + return switchInline(stream, state, footnoteLink); + } else if (stream.match(hrRE, true)) { + state.hr = true; + return tokenTypes.hr; + } else if ((lineIsEmpty(state.prevLine) || prevLineIsList) && (stream.match(ulRE, false) || stream.match(olRE, false))) { + var listType = null; + if (stream.match(ulRE, true)) { + listType = 'ul'; + } else { + stream.match(olRE, true); + listType = 'ol'; + } + state.indentation = stream.column() + stream.current().length; + state.list = true; + + // While this list item's marker's indentation + // is less than the deepest list item's content's indentation, + // pop the deepest list item indentation off the stack. + while (state.listStack && stream.column() < state.listStack[state.listStack.length - 1]) { + state.listStack.pop(); + } + + // Add this list item's content's indentation to the stack + state.listStack.push(state.indentation); + + if (modeCfg.taskLists && stream.match(taskListRE, false)) { + state.taskList = true; + } + state.f = state.inline; + if (modeCfg.highlightFormatting) state.formatting = ["list", "list-" + listType]; + return getType(state); + } else if (modeCfg.fencedCodeBlocks && (match = stream.match(fencedCodeRE, true))) { + state.fencedChars = match[1] + // try switching mode + state.localMode = getMode(match[2]); + if (state.localMode) state.localState = CodeMirror.startState(state.localMode); + state.f = state.block = local; + if (modeCfg.highlightFormatting) state.formatting = "code-block"; + state.code = -1 + return getType(state); + } else if (match = stream.match(fencedCodeRE, true)) { + state.fencedChars = match[1] + // try switching mode + state.localMode = getMode(match[2]); + if (state.localMode) state.localState = CodeMirror.startState(state.localMode); + state.f = state.block = local; + state.formatting = "math"; + state.math = -1 + return getType(state); + } + + return switchInline(stream, state, state.inline); + } + + function htmlBlock(stream, state) { + var style = htmlMode.token(stream, state.htmlState); + if (!htmlModeMissing) { + var inner = CodeMirror.innerMode(htmlMode, state.htmlState) + if ((inner.mode.name == "xml" && inner.state.tagStart === null && + (!inner.state.context && inner.state.tokenize.isInText)) || + (state.md_inside && stream.current().indexOf(">") > -1)) { + state.f = inlineNormal; + state.block = blockNormal; + state.htmlState = null; + } + } + return style; + } + + function local(stream, state) { + if (state.fencedChars && stream.match(state.fencedChars, false)) { + state.localMode = state.localState = null; + state.f = state.block = leavingLocal; + return null; + } else if (state.localMode) { + return state.localMode.token(stream, state.localState); + } else { + stream.skipToEnd(); + if (state.math === -1) { + return tokenTypes.math; + } + return tokenTypes.code; + } + } + + function leavingLocal(stream, state) { + stream.match(state.fencedChars); + state.block = blockNormal; + state.f = inlineNormal; + state.fencedChars = null; + if (state.math === -1) { + state.formatting = "math"; + state.math = 1 + var returnType = getType(state); + state.math = 0 + return returnType; + } + if (modeCfg.highlightFormatting) state.formatting = "code-block"; + state.code = 1 + var returnType = getType(state); + state.code = 0 + return returnType; + } + + // Inline + function getType(state) { + var styles = []; + + if (state.formatting) { + styles.push(tokenTypes.formatting); + + if (typeof state.formatting === "string") state.formatting = [state.formatting]; + + for (var i = 0; i < state.formatting.length; i++) { + styles.push(tokenTypes.formatting + "-" + state.formatting[i]); + + if (state.formatting[i] === "header") { + styles.push(tokenTypes.formatting + "-" + state.formatting[i] + "-" + state.header); + } + + // Add `formatting-quote` and `formatting-quote-#` for blockquotes + // Add `error` instead if the maximum blockquote nesting depth is passed + if (state.formatting[i] === "quote") { + if (!modeCfg.maxBlockquoteDepth || modeCfg.maxBlockquoteDepth >= state.quote) { + styles.push(tokenTypes.formatting + "-" + state.formatting[i] + "-" + state.quote); + } else { + styles.push("error"); + } + } + } + } + + if (state.taskOpen) { + styles.push("meta"); + return styles.length ? styles.join(' ') : null; + } + if (state.taskClosed) { + styles.push("property"); + return styles.length ? styles.join(' ') : null; + } + + if (state.linkHref) { + styles.push(tokenTypes.linkHref, "url"); + } else { // Only apply inline styles to non-url text + if (state.strong) { styles.push(tokenTypes.strong); } + if (state.em) { styles.push(tokenTypes.em); } + if (state.strikethrough) { styles.push(tokenTypes.strikethrough); } + if (state.linkText) { styles.push(tokenTypes.linkText); } + if (state.code) { styles.push(tokenTypes.code); } + if (state.math) { styles.push(tokenTypes.math); } + if (state.image) { styles.push(tokenTypes.image); } + if (state.imageAltText) { styles.push(tokenTypes.imageAltText, "link"); } + if (state.imageMarker) { styles.push(tokenTypes.imageMarker); } + } + + if (state.header) { styles.push(tokenTypes.header, tokenTypes.header + "-" + state.header); } + + if (state.quote) { + styles.push(tokenTypes.quote); + + // Add `quote-#` where the maximum for `#` is modeCfg.maxBlockquoteDepth + if (!modeCfg.maxBlockquoteDepth || modeCfg.maxBlockquoteDepth >= state.quote) { + styles.push(tokenTypes.quote + "-" + state.quote); + } else { + styles.push(tokenTypes.quote + "-" + modeCfg.maxBlockquoteDepth); + } + } + + if (state.list !== false) { + var listMod = (state.listStack.length - 1) % 3; + if (!listMod) { + styles.push(tokenTypes.list1); + } else if (listMod === 1) { + styles.push(tokenTypes.list2); + } else { + styles.push(tokenTypes.list3); + } + } + + if (state.trailingSpaceNewLine) { + styles.push("trailing-space-new-line"); + } else if (state.trailingSpace) { + styles.push("trailing-space-" + (state.trailingSpace % 2 ? "a" : "b")); + } + + return styles.length ? styles.join(' ') : null; + } + + function handleText(stream, state) { + if (stream.match(textRE, true)) { + return getType(state); + } + return undefined; + } + + function inlineNormal(stream, state) { + var style = state.text(stream, state); + if (typeof style !== 'undefined') + return style; + + if (state.list) { // List marker (*, +, -, 1., etc) + state.list = null; + return getType(state); + } + + if (state.taskList) { + var taskOpen = stream.match(taskListRE, true)[1] !== "x"; + if (taskOpen) state.taskOpen = true; + else state.taskClosed = true; + if (modeCfg.highlightFormatting) state.formatting = "task"; + state.taskList = false; + return getType(state); + } + + state.taskOpen = false; + state.taskClosed = false; + + if (state.header && stream.match(/^#+$/, true)) { + if (modeCfg.highlightFormatting) state.formatting = "header"; + return getType(state); + } + + // Get sol() value now, before character is consumed + var sol = stream.sol(); + + var ch = stream.next(); + + // Matches link titles present on next line + if (state.linkTitle) { + state.linkTitle = false; + var matchCh = ch; + if (ch === '(') { + matchCh = ')'; + } + matchCh = (matchCh+'').replace(/([.?*+^$[\]\\(){}|-])/g, "\\$1"); + var regex = '^\\s*(?:[^' + matchCh + '\\\\]+|\\\\\\\\|\\\\.)' + matchCh; + if (stream.match(new RegExp(regex), true)) { + return tokenTypes.linkHref; + } + } + + // If this block is changed, it may need to be updated in GFM mode + if (ch === '`') { + var previousFormatting = state.formatting; + if (modeCfg.highlightFormatting) state.formatting = "code"; + stream.eatWhile('`'); + var count = stream.current().length + if (state.code == 0) { + state.code = count + return getType(state) + } else if (count == state.code) { // Must be exact + var t = getType(state) + state.code = 0 + return t + } else { + state.formatting = previousFormatting + return getType(state) + } + } else if (state.code) { + return getType(state); + } + + // display math correctly + if (ch === '$') { + var previousFormatting = state.formatting; + state.formatting = "math"; + stream.eatWhile('$'); + var count = stream.current().length + if (state.math == 0) { + state.math = count + return getType(state) + } else if (count == state.math) { // Must be exact + var t = getType(state) + state.math = 0 + return t + } else { + state.formatting = previousFormatting + return getType(state) + } + } else if (state.math) { + return getType(state); + } + + if (ch === '\\') { + stream.next(); + if (modeCfg.highlightFormatting) { + var type = getType(state); + var formattingEscape = tokenTypes.formatting + "-escape"; + return type ? type + " " + formattingEscape : formattingEscape; + } + } + + if (ch === '!' && stream.match(/\[[^\]]*\] ?(?:\(|\[)/, false)) { + state.imageMarker = true; + state.image = true; + if (modeCfg.highlightFormatting) state.formatting = "image"; + return getType(state); + } + + if (ch === '[' && state.imageMarker) { + state.imageMarker = false; + state.imageAltText = true + if (modeCfg.highlightFormatting) state.formatting = "image"; + return getType(state); + } + + if (ch === ']' && state.imageAltText) { + if (modeCfg.highlightFormatting) state.formatting = "image"; + var type = getType(state); + state.imageAltText = false; + state.image = false; + state.inline = state.f = linkHref; + return type; + } + + if (ch === '[' && stream.match(/[^\]]*\](\(.*\)| ?\[.*?\])/, false) && !state.image) { + state.linkText = true; + if (modeCfg.highlightFormatting) state.formatting = "link"; + return getType(state); + } + + if (ch === ']' && state.linkText && stream.match(/\(.*?\)| ?\[.*?\]/, false)) { + if (modeCfg.highlightFormatting) state.formatting = "link"; + var type = getType(state); + state.linkText = false; + state.inline = state.f = linkHref; + return type; + } + + if (ch === '<' && stream.match(/^(https?|ftps?):\/\/(?:[^\\>]|\\.)+>/, false)) { + state.f = state.inline = linkInline; + if (modeCfg.highlightFormatting) state.formatting = "link"; + var type = getType(state); + if (type){ + type += " "; + } else { + type = ""; + } + return type + tokenTypes.linkInline; + } + + if (ch === '<' && stream.match(/^[^> \\]+@(?:[^\\>]|\\.)+>/, false)) { + state.f = state.inline = linkInline; + if (modeCfg.highlightFormatting) state.formatting = "link"; + var type = getType(state); + if (type){ + type += " "; + } else { + type = ""; + } + return type + tokenTypes.linkEmail; + } + + if (ch === '<' && stream.match(/^(!--|\w)/, false)) { + var end = stream.string.indexOf(">", stream.pos); + if (end != -1) { + var atts = stream.string.substring(stream.start, end); + if (/markdown\s*=\s*('|"){0,1}1('|"){0,1}/.test(atts)) state.md_inside = true; + } + stream.backUp(1); + state.htmlState = CodeMirror.startState(htmlMode); + return switchBlock(stream, state, htmlBlock); + } + + if (ch === '<' && stream.match(/^\/\w*?>/)) { + state.md_inside = false; + return "tag"; + } + + var ignoreUnderscore = false; + if (!modeCfg.underscoresBreakWords) { + if (ch === '_' && stream.peek() !== '_' && stream.match(/(\w)/, false)) { + var prevPos = stream.pos - 2; + if (prevPos >= 0) { + var prevCh = stream.string.charAt(prevPos); + if (prevCh !== '_' && prevCh.match(/(\w)/, false)) { + ignoreUnderscore = true; + } + } + } + } + if (ch === '*' || (ch === '_' && !ignoreUnderscore)) { + if (sol && stream.peek() === ' ') { + // Do nothing, surrounded by newline and space + } else if (state.strong === ch && stream.eat(ch)) { // Remove STRONG + if (modeCfg.highlightFormatting) state.formatting = "strong"; + var t = getType(state); + state.strong = false; + return t; + } else if (!state.strong && stream.eat(ch)) { // Add STRONG + state.strong = ch; + if (modeCfg.highlightFormatting) state.formatting = "strong"; + return getType(state); + } else if (state.em === ch) { // Remove EM + if (modeCfg.highlightFormatting) state.formatting = "em"; + var t = getType(state); + state.em = false; + return t; + } else if (!state.em) { // Add EM + state.em = ch; + if (modeCfg.highlightFormatting) state.formatting = "em"; + return getType(state); + } + } else if (ch === ' ') { + if (stream.eat('*') || stream.eat('_')) { // Probably surrounded by spaces + if (stream.peek() === ' ') { // Surrounded by spaces, ignore + return getType(state); + } else { // Not surrounded by spaces, back up pointer + stream.backUp(1); + } + } + } + + if (modeCfg.strikethrough) { + if (ch === '~' && stream.eatWhile(ch)) { + if (state.strikethrough) {// Remove strikethrough + if (modeCfg.highlightFormatting) state.formatting = "strikethrough"; + var t = getType(state); + state.strikethrough = false; + return t; + } else if (stream.match(/^[^\s]/, false)) {// Add strikethrough + state.strikethrough = true; + if (modeCfg.highlightFormatting) state.formatting = "strikethrough"; + return getType(state); + } + } else if (ch === ' ') { + if (stream.match(/^~~/, true)) { // Probably surrounded by space + if (stream.peek() === ' ') { // Surrounded by spaces, ignore + return getType(state); + } else { // Not surrounded by spaces, back up pointer + stream.backUp(2); + } + } + } + } + + if (ch === ' ') { + if (stream.match(/ +$/, false)) { + state.trailingSpace++; + } else if (state.trailingSpace) { + state.trailingSpaceNewLine = true; + } + } + + return getType(state); + } + + function linkInline(stream, state) { + var ch = stream.next(); + + if (ch === ">") { + state.f = state.inline = inlineNormal; + if (modeCfg.highlightFormatting) state.formatting = "link"; + var type = getType(state); + if (type){ + type += " "; + } else { + type = ""; + } + return type + tokenTypes.linkInline; + } + + stream.match(/^[^>]+/, true); + + return tokenTypes.linkInline; + } + + function linkHref(stream, state) { + // Check if space, and return NULL if so (to avoid marking the space) + if(stream.eatSpace()){ + return null; + } + var ch = stream.next(); + if (ch === '(' || ch === '[') { + state.f = state.inline = getLinkHrefInside(ch === "(" ? ")" : "]", 0); + if (modeCfg.highlightFormatting) state.formatting = "link-string"; + state.linkHref = true; + return getType(state); + } + return 'error'; + } + + var linkRE = { + ")": /^(?:[^\\\(\)]|\\.|\((?:[^\\\(\)]|\\.)*\))*?(?=\))/, + "]": /^(?:[^\\\[\]]|\\.|\[(?:[^\\\[\\]]|\\.)*\])*?(?=\])/ + } + + function getLinkHrefInside(endChar) { + return function(stream, state) { + var ch = stream.next(); + + if (ch === endChar) { + state.f = state.inline = inlineNormal; + if (modeCfg.highlightFormatting) state.formatting = "link-string"; + var returnState = getType(state); + state.linkHref = false; + return returnState; + } + + stream.match(linkRE[endChar]) + state.linkHref = true; + return getType(state); + }; + } + + function footnoteLink(stream, state) { + if (stream.match(/^([^\]\\]|\\.)*\]:/, false)) { + state.f = footnoteLinkInside; + stream.next(); // Consume [ + if (modeCfg.highlightFormatting) state.formatting = "link"; + state.linkText = true; + return getType(state); + } + return switchInline(stream, state, inlineNormal); + } + + function footnoteLinkInside(stream, state) { + if (stream.match(/^\]:/, true)) { + state.f = state.inline = footnoteUrl; + if (modeCfg.highlightFormatting) state.formatting = "link"; + var returnType = getType(state); + state.linkText = false; + return returnType; + } + + stream.match(/^([^\]\\]|\\.)+/, true); + + return tokenTypes.linkText; + } + + function footnoteUrl(stream, state) { + // Check if space, and return NULL if so (to avoid marking the space) + if(stream.eatSpace()){ + return null; + } + // Match URL + stream.match(/^[^\s]+/, true); + // Check for link title + if (stream.peek() === undefined) { // End of line, set flag to check next line + state.linkTitle = true; + } else { // More content on line, check if link title + stream.match(/^(?:\s+(?:"(?:[^"\\]|\\\\|\\.)+"|'(?:[^'\\]|\\\\|\\.)+'|\((?:[^)\\]|\\\\|\\.)+\)))?/, true); + } + state.f = state.inline = inlineNormal; + return tokenTypes.linkHref + " url"; + } + + var mode = { + startState: function() { + return { + f: blockNormal, + + prevLine: null, + thisLine: null, + + block: blockNormal, + htmlState: null, + indentation: 0, + + inline: inlineNormal, + text: handleText, + + formatting: false, + linkText: false, + linkHref: false, + linkTitle: false, + code: 0, + math: 0, + em: false, + strong: false, + header: 0, + hr: false, + taskList: false, + list: false, + listStack: [], + quote: 0, + trailingSpace: 0, + trailingSpaceNewLine: false, + strikethrough: false, + fencedChars: null + }; + }, + + copyState: function(s) { + return { + f: s.f, + + prevLine: s.prevLine, + thisLine: s.thisLine, + + block: s.block, + htmlState: s.htmlState && CodeMirror.copyState(htmlMode, s.htmlState), + indentation: s.indentation, + + localMode: s.localMode, + localState: s.localMode ? CodeMirror.copyState(s.localMode, s.localState) : null, + + inline: s.inline, + text: s.text, + formatting: false, + linkTitle: s.linkTitle, + code: s.code, + math: s.math, + em: s.em, + strong: s.strong, + strikethrough: s.strikethrough, + header: s.header, + hr: s.hr, + taskList: s.taskList, + list: s.list, + listStack: s.listStack.slice(0), + quote: s.quote, + indentedCode: s.indentedCode, + trailingSpace: s.trailingSpace, + trailingSpaceNewLine: s.trailingSpaceNewLine, + md_inside: s.md_inside, + fencedChars: s.fencedChars + }; + }, + + token: function(stream, state) { + + // Reset state.formatting + state.formatting = false; + + if (stream != state.thisLine) { + var forceBlankLine = state.header || state.hr; + + // Reset state.header and state.hr + state.header = 0; + state.hr = false; + + if (stream.match(/^\s*$/, true) || forceBlankLine) { + blankLine(state); + if (!forceBlankLine) return null + state.prevLine = null + } + + state.prevLine = state.thisLine + state.thisLine = stream + + // Reset state.taskList + state.taskList = false; + + // Reset state.trailingSpace + state.trailingSpace = 0; + state.trailingSpaceNewLine = false; + + state.f = state.block; + var indentation = stream.match(/^\s*/, true)[0].replace(/\t/g, ' ').length; + state.indentationDiff = Math.min(indentation - state.indentation, 4); + state.indentation = state.indentation + state.indentationDiff; + if (indentation > 0) return null; + } + return state.f(stream, state); + }, + + innerMode: function(state) { + if (state.block == htmlBlock) return {state: state.htmlState, mode: htmlMode}; + if (state.localState) return {state: state.localState, mode: state.localMode}; + return {state: state, mode: mode}; + }, + + blankLine: blankLine, + + getType: getType, + + fold: "markdown" + }; + return mode; +}, "xml"); + +CodeMirror.defineMIME("text/x-markdown", "markdown"); + +}); |