diff options
author | Wu Cheng-Han | 2015-05-04 15:53:29 +0800 |
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committer | Wu Cheng-Han | 2015-05-04 15:53:29 +0800 |
commit | 4b0ca55eb79e963523eb6c8197825e9e8ae904e2 (patch) | |
tree | 574f3923af77b37b41dbf1b00bcd7827ef724a28 /public/vendor/codemirror/mode/markdown | |
parent | 61eb11d23c65c9e5c493c67d055f785cbec139e2 (diff) |
First commit, version 0.2.7
Diffstat (limited to 'public/vendor/codemirror/mode/markdown')
-rwxr-xr-x | public/vendor/codemirror/mode/markdown/index.html | 359 | ||||
-rwxr-xr-x | public/vendor/codemirror/mode/markdown/markdown.js | 767 | ||||
-rwxr-xr-x | public/vendor/codemirror/mode/markdown/test.js | 754 |
3 files changed, 1880 insertions, 0 deletions
diff --git a/public/vendor/codemirror/mode/markdown/index.html b/public/vendor/codemirror/mode/markdown/index.html new file mode 100755 index 00000000..c3bb8df9 --- /dev/null +++ b/public/vendor/codemirror/mode/markdown/index.html @@ -0,0 +1,359 @@ +<!doctype html> + +<title>CodeMirror: Markdown mode</title> +<meta charset="utf-8"/> +<link rel=stylesheet href="../../doc/docs.css"> + +<link rel="stylesheet" href="../../lib/codemirror.css"> +<script src="../../lib/codemirror.js"></script> +<script src="../../addon/edit/continuelist.js"></script> +<script src="../xml/xml.js"></script> +<script src="markdown.js"></script> +<style type="text/css"> + .CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;} + .cm-s-default .cm-trailing-space-a:before, + .cm-s-default .cm-trailing-space-b:before {position: absolute; content: "\00B7"; color: #777;} + .cm-s-default .cm-trailing-space-new-line:before {position: absolute; content: "\21B5"; color: #777;} + </style> +<div id=nav> + <a href="http://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a> + + <ul> + <li><a href="../../index.html">Home</a> + <li><a href="../../doc/manual.html">Manual</a> + <li><a href="https://github.com/codemirror/codemirror">Code</a> + </ul> + <ul> + <li><a href="../index.html">Language modes</a> + <li><a class=active href="#">Markdown</a> + </ul> +</div> + +<article> +<h2>Markdown mode</h2> +<form><textarea id="code" name="code"> +Markdown: Basics +================ + +<ul id="ProjectSubmenu"> + <li><a href="/projects/markdown/" title="Markdown Project Page">Main</a></li> + <li><a class="selected" title="Markdown Basics">Basics</a></li> + <li><a href="/projects/markdown/syntax" title="Markdown Syntax Documentation">Syntax</a></li> + <li><a href="/projects/markdown/license" title="Pricing and License Information">License</a></li> + <li><a href="/projects/markdown/dingus" title="Online Markdown Web Form">Dingus</a></li> +</ul> + + +Getting the Gist of Markdown's Formatting Syntax +------------------------------------------------ + +This page offers a brief overview of what it's like to use Markdown. +The [syntax page] [s] provides complete, detailed documentation for +every feature, but Markdown should be very easy to pick up simply by +looking at a few examples of it in action. The examples on this page +are written in a before/after style, showing example syntax and the +HTML output produced by Markdown. + +It's also helpful to simply try Markdown out; the [Dingus] [d] is a +web application that allows you type your own Markdown-formatted text +and translate it to XHTML. + +**Note:** This document is itself written using Markdown; you +can [see the source for it by adding '.text' to the URL] [src]. + + [s]: /projects/markdown/syntax "Markdown Syntax" + [d]: /projects/markdown/dingus "Markdown Dingus" + [src]: /projects/markdown/basics.text + + +## Paragraphs, Headers, Blockquotes ## + +A paragraph is simply one or more consecutive lines of text, separated +by one or more blank lines. (A blank line is any line that looks like +a blank line -- a line containing nothing but spaces or tabs is +considered blank.) Normal paragraphs should not be indented with +spaces or tabs. + +Markdown offers two styles of headers: *Setext* and *atx*. +Setext-style headers for `<h1>` and `<h2>` are created by +"underlining" with equal signs (`=`) and hyphens (`-`), respectively. +To create an atx-style header, you put 1-6 hash marks (`#`) at the +beginning of the line -- the number of hashes equals the resulting +HTML header level. + +Blockquotes are indicated using email-style '`>`' angle brackets. + +Markdown: + + A First Level Header + ==================== + + A Second Level Header + --------------------- + + Now is the time for all good men to come to + the aid of their country. This is just a + regular paragraph. + + The quick brown fox jumped over the lazy + dog's back. + + ### Header 3 + + > This is a blockquote. + > + > This is the second paragraph in the blockquote. + > + > ## This is an H2 in a blockquote + + +Output: + + <h1>A First Level Header</h1> + + <h2>A Second Level Header</h2> + + <p>Now is the time for all good men to come to + the aid of their country. This is just a + regular paragraph.</p> + + <p>The quick brown fox jumped over the lazy + dog's back.</p> + + <h3>Header 3</h3> + + <blockquote> + <p>This is a blockquote.</p> + + <p>This is the second paragraph in the blockquote.</p> + + <h2>This is an H2 in a blockquote</h2> + </blockquote> + + + +### Phrase Emphasis ### + +Markdown uses asterisks and underscores to indicate spans of emphasis. + +Markdown: + + Some of these words *are emphasized*. + Some of these words _are emphasized also_. + + Use two asterisks for **strong emphasis**. + Or, if you prefer, __use two underscores instead__. + +Output: + + <p>Some of these words <em>are emphasized</em>. + Some of these words <em>are emphasized also</em>.</p> + + <p>Use two asterisks for <strong>strong emphasis</strong>. + Or, if you prefer, <strong>use two underscores instead</strong>.</p> + + + +## Lists ## + +Unordered (bulleted) lists use asterisks, pluses, and hyphens (`*`, +`+`, and `-`) as list markers. These three markers are +interchangable; this: + + * Candy. + * Gum. + * Booze. + +this: + + + Candy. + + Gum. + + Booze. + +and this: + + - Candy. + - Gum. + - Booze. + +all produce the same output: + + <ul> + <li>Candy.</li> + <li>Gum.</li> + <li>Booze.</li> + </ul> + +Ordered (numbered) lists use regular numbers, followed by periods, as +list markers: + + 1. Red + 2. Green + 3. Blue + +Output: + + <ol> + <li>Red</li> + <li>Green</li> + <li>Blue</li> + </ol> + +If you put blank lines between items, you'll get `<p>` tags for the +list item text. You can create multi-paragraph list items by indenting +the paragraphs by 4 spaces or 1 tab: + + * A list item. + + With multiple paragraphs. + + * Another item in the list. + +Output: + + <ul> + <li><p>A list item.</p> + <p>With multiple paragraphs.</p></li> + <li><p>Another item in the list.</p></li> + </ul> + + + +### Links ### + +Markdown supports two styles for creating links: *inline* and +*reference*. With both styles, you use square brackets to delimit the +text you want to turn into a link. + +Inline-style links use parentheses immediately after the link text. +For example: + + This is an [example link](http://example.com/). + +Output: + + <p>This is an <a href="http://example.com/"> + example link</a>.</p> + +Optionally, you may include a title attribute in the parentheses: + + This is an [example link](http://example.com/ "With a Title"). + +Output: + + <p>This is an <a href="http://example.com/" title="With a Title"> + example link</a>.</p> + +Reference-style links allow you to refer to your links by names, which +you define elsewhere in your document: + + I get 10 times more traffic from [Google][1] than from + [Yahoo][2] or [MSN][3]. + + [1]: http://google.com/ "Google" + [2]: http://search.yahoo.com/ "Yahoo Search" + [3]: http://search.msn.com/ "MSN Search" + +Output: + + <p>I get 10 times more traffic from <a href="http://google.com/" + title="Google">Google</a> than from <a href="http://search.yahoo.com/" + title="Yahoo Search">Yahoo</a> or <a href="http://search.msn.com/" + title="MSN Search">MSN</a>.</p> + +The title attribute is optional. Link names may contain letters, +numbers and spaces, but are *not* case sensitive: + + I start my morning with a cup of coffee and + [The New York Times][NY Times]. + + [ny times]: http://www.nytimes.com/ + +Output: + + <p>I start my morning with a cup of coffee and + <a href="http://www.nytimes.com/">The New York Times</a>.</p> + + +### Images ### + +Image syntax is very much like link syntax. + +Inline (titles are optional): + + ![alt text](/path/to/img.jpg "Title") + +Reference-style: + + ![alt text][id] + + [id]: /path/to/img.jpg "Title" + +Both of the above examples produce the same output: + + <img src="/path/to/img.jpg" alt="alt text" title="Title" /> + + + +### Code ### + +In a regular paragraph, you can create code span by wrapping text in +backtick quotes. Any ampersands (`&`) and angle brackets (`<` or +`>`) will automatically be translated into HTML entities. This makes +it easy to use Markdown to write about HTML example code: + + I strongly recommend against using any `<blink>` tags. + + I wish SmartyPants used named entities like `&mdash;` + instead of decimal-encoded entites like `&#8212;`. + +Output: + + <p>I strongly recommend against using any + <code>&lt;blink&gt;</code> tags.</p> + + <p>I wish SmartyPants used named entities like + <code>&amp;mdash;</code> instead of decimal-encoded + entites like <code>&amp;#8212;</code>.</p> + + +To specify an entire block of pre-formatted code, indent every line of +the block by 4 spaces or 1 tab. Just like with code spans, `&`, `<`, +and `>` characters will be escaped automatically. + +Markdown: + + If you want your page to validate under XHTML 1.0 Strict, + you've got to put paragraph tags in your blockquotes: + + <blockquote> + <p>For example.</p> + </blockquote> + +Output: + + <p>If you want your page to validate under XHTML 1.0 Strict, + you've got to put paragraph tags in your blockquotes:</p> + + <pre><code>&lt;blockquote&gt; + &lt;p&gt;For example.&lt;/p&gt; + &lt;/blockquote&gt; + </code></pre> +</textarea></form> + + <script> + var editor = CodeMirror.fromTextArea(document.getElementById("code"), { + mode: 'markdown', + lineNumbers: true, + theme: "default", + extraKeys: {"Enter": "newlineAndIndentContinueMarkdownList"} + }); + </script> + + <p>Optionally depends on the XML mode for properly highlighted inline XML blocks.</p> + + <p><strong>MIME types defined:</strong> <code>text/x-markdown</code>.</p> + + <p><strong>Parsing/Highlighting Tests:</strong> <a href="../../test/index.html#markdown_*">normal</a>, <a href="../../test/index.html#verbose,markdown_*">verbose</a>.</p> + + </article> diff --git a/public/vendor/codemirror/mode/markdown/markdown.js b/public/vendor/codemirror/mode/markdown/markdown.js new file mode 100755 index 00000000..bc5314fc --- /dev/null +++ b/public/vendor/codemirror/mode/markdown/markdown.js @@ -0,0 +1,767 @@ +// 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 htmlFound = CodeMirror.modes.hasOwnProperty("xml"); + var htmlMode = CodeMirror.getMode(cmCfg, htmlFound ? {name: "xml", htmlMode: true} : "text/plain"); + + 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; + + // Turn on fenced code blocks? ("```" to start/end) + if (modeCfg.fencedCodeBlocks === undefined) modeCfg.fencedCodeBlocks = false; + + // Turn on task lists? ("- [ ] " and "- [x] ") + if (modeCfg.taskLists === undefined) modeCfg.taskLists = false; + + // Turn on strikethrough syntax + if (modeCfg.strikethrough === undefined) + modeCfg.strikethrough = false; + + var codeDepth = 0; + + var header = 'header' + , code = 'comment' + , quote = 'quote' + , list1 = 'variable-2' + , list2 = 'variable-3' + , list3 = 'keyword' + , hr = 'hr' + , image = 'tag' + , formatting = 'formatting' + , linkinline = 'link' + , linkemail = 'link' + , linktext = 'link' + , linkhref = 'string' + , em = 'em' + , strong = 'strong' + , strikethrough = 'strikethrough'; + + var hrRE = /^([*\-=_])(?:\s*\1){2,}\s*$/ + , ulRE = /^[*\-+]\s+/ + , olRE = /^[0-9]+\.\s+/ + , taskListRE = /^\[(x| )\](?=\s)/ // Must follow ulRE or olRE + , atxHeaderRE = /^#+ ?/ + , setextHeaderRE = /^(?:\={1,}|-{1,})$/ + , textRE = /^[^#!\[\]*_\\<>` "'(~]+/; + + 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); + } + + + // 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; + if (!htmlFound && state.f == htmlBlock) { + state.f = inlineNormal; + state.block = blockNormal; + } + // Reset state.trailingSpace + state.trailingSpace = 0; + state.trailingSpaceNewLine = false; + // Mark this line as blank + state.thisLineHasContent = false; + return null; + } + + function blockNormal(stream, state) { + + var sol = stream.sol(); + + var prevLineIsList = state.list !== 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; + state.listDepth = Math.floor(state.indentation / 4); + } else { // No longer a list + state.list = false; + state.listDepth = 0; + } + } + + var match = null; + if (state.indentationDiff >= 4) { + state.indentation -= 4; + stream.skipToEnd(); + return code; + } else if (stream.eatSpace()) { + return null; + } else if (match = stream.match(atxHeaderRE)) { + state.header = Math.min(6, match[0].indexOf(" ") !== -1 ? match[0].length - 1 : match[0].length); + if (modeCfg.highlightFormatting) state.formatting = "header"; + state.f = state.inline; + return getType(state); + } else if (state.prevLineHasContent && (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.indentation++; + 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)) { + return hr; + } else if ((!state.prevLineHasContent || 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 += 4; + state.list = true; + state.listDepth++; + 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 && stream.match(/^```[ \t]*([\w+#]*)/, true)) { + // try switching mode + state.localMode = getMode(RegExp.$1); + if (state.localMode) state.localState = state.localMode.startState(); + state.f = state.block = local; + if (modeCfg.highlightFormatting) state.formatting = "code-block"; + state.code = true; + return getType(state); + } + + return switchInline(stream, state, state.inline); + } + + function htmlBlock(stream, state) { + var style = htmlMode.token(stream, state.htmlState); + if ((htmlFound && state.htmlState.tagStart === null && !state.htmlState.context) || + (state.md_inside && stream.current().indexOf(">") > -1)) { + state.f = inlineNormal; + state.block = blockNormal; + state.htmlState = null; + } + return style; + } + + function local(stream, state) { + if (stream.sol() && stream.match("```", 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(); + return code; + } + } + + function leavingLocal(stream, state) { + stream.match("```"); + state.block = blockNormal; + state.f = inlineNormal; + if (modeCfg.highlightFormatting) state.formatting = "code-block"; + state.code = true; + var returnType = getType(state); + state.code = false; + return returnType; + } + + // Inline + function getType(state) { + var styles = []; + + if (state.formatting) { + styles.push(formatting); + + if (typeof state.formatting === "string") state.formatting = [state.formatting]; + + for (var i = 0; i < state.formatting.length; i++) { + styles.push(formatting + "-" + state.formatting[i]); + + if (state.formatting[i] === "header") { + styles.push(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(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(linkhref); + return styles.length ? styles.join(' ') : null; + } + + if (state.strong) { styles.push(strong); } + if (state.em) { styles.push(em); } + if (state.strikethrough) { styles.push(strikethrough); } + + if (state.linkText) { styles.push(linktext); } + + if (state.code) { styles.push(code); } + + if (state.header) { styles.push(header); styles.push(header + "-" + state.header); } + + if (state.quote) { + styles.push(quote); + + // Add `quote-#` where the maximum for `#` is modeCfg.maxBlockquoteDepth + if (!modeCfg.maxBlockquoteDepth || modeCfg.maxBlockquoteDepth >= state.quote) { + styles.push(quote + "-" + state.quote); + } else { + styles.push(quote + "-" + modeCfg.maxBlockquoteDepth); + } + } + + if (state.list !== false) { + var listMod = (state.listDepth - 1) % 3; + if (!listMod) { + styles.push(list1); + } else if (listMod === 1) { + styles.push(list2); + } else { + styles.push(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(); + + if (ch === '\\') { + stream.next(); + if (modeCfg.highlightFormatting) { + var type = getType(state); + return type ? type + " formatting-escape" : "formatting-escape"; + } + } + + // 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 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"; + var t = getType(state); + var before = stream.pos; + stream.eatWhile('`'); + var difference = 1 + stream.pos - before; + if (!state.code) { + codeDepth = difference; + state.code = true; + return getType(state); + } else { + if (difference === codeDepth) { // Must be exact + state.code = false; + return t; + } + state.formatting = previousFormatting; + return getType(state); + } + } else if (state.code) { + return getType(state); + } + + if (ch === '!' && stream.match(/\[[^\]]*\] ?(?:\(|\[)/, false)) { + stream.match(/\[[^\]]*\]/); + state.inline = state.f = linkHref; + return image; + } + + if (ch === '[' && stream.match(/.*\](\(.*\)| ?\[.*\])/, false)) { + 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 + 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 + linkemail; + } + + if (ch === '<' && stream.match(/^\w/, false)) { + if (stream.string.indexOf(">") != -1) { + var atts = stream.string.substring(1,stream.string.indexOf(">")); + 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 + linkinline; + } + + stream.match(/^[^>]+/, true); + + return 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 === "(" ? ")" : "]"); + if (modeCfg.highlightFormatting) state.formatting = "link-string"; + state.linkHref = true; + return getType(state); + } + return 'error'; + } + + 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; + } + + if (stream.match(inlineRE(endChar), true)) { + stream.backUp(1); + } + + 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 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 linkhref; + } + + var savedInlineRE = []; + function inlineRE(endChar) { + if (!savedInlineRE[endChar]) { + // Escape endChar for RegExp (taken from http://stackoverflow.com/a/494122/526741) + endChar = (endChar+'').replace(/([.?*+^$[\]\\(){}|-])/g, "\\$1"); + // Match any non-endChar, escaped character, as well as the closing + // endChar. + savedInlineRE[endChar] = new RegExp('^(?:[^\\\\]|\\\\.)*?(' + endChar + ')'); + } + return savedInlineRE[endChar]; + } + + var mode = { + startState: function() { + return { + f: blockNormal, + + prevLineHasContent: false, + thisLineHasContent: false, + + block: blockNormal, + htmlState: null, + indentation: 0, + + inline: inlineNormal, + text: handleText, + + formatting: false, + linkText: false, + linkHref: false, + linkTitle: false, + em: false, + strong: false, + header: 0, + taskList: false, + list: false, + listDepth: 0, + quote: 0, + trailingSpace: 0, + trailingSpaceNewLine: false, + strikethrough: false + }; + }, + + copyState: function(s) { + return { + f: s.f, + + prevLineHasContent: s.prevLineHasContent, + thisLineHasContent: s.thisLineHasContent, + + 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, + em: s.em, + strong: s.strong, + strikethrough: s.strikethrough, + header: s.header, + taskList: s.taskList, + list: s.list, + listDepth: s.listDepth, + quote: s.quote, + trailingSpace: s.trailingSpace, + trailingSpaceNewLine: s.trailingSpaceNewLine, + md_inside: s.md_inside + }; + }, + + token: function(stream, state) { + + // Reset state.formatting + state.formatting = false; + + if (stream.sol()) { + var forceBlankLine = !!state.header; + + // Reset state.header + state.header = 0; + + if (stream.match(/^\s*$/, true) || forceBlankLine) { + state.prevLineHasContent = false; + blankLine(state); + return forceBlankLine ? this.token(stream, state) : null; + } else { + state.prevLineHasContent = state.thisLineHasContent; + state.thisLineHasContent = true; + } + + // Reset state.taskList + state.taskList = false; + + // Reset state.code + state.code = 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; + var difference = Math.floor((indentation - state.indentation) / 4) * 4; + if (difference > 4) difference = 4; + var adjustedIndentation = state.indentation + difference; + state.indentationDiff = adjustedIndentation - state.indentation; + state.indentation = adjustedIndentation; + 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"); + +}); diff --git a/public/vendor/codemirror/mode/markdown/test.js b/public/vendor/codemirror/mode/markdown/test.js new file mode 100755 index 00000000..7bc687f0 --- /dev/null +++ b/public/vendor/codemirror/mode/markdown/test.js @@ -0,0 +1,754 @@ +// CodeMirror, copyright (c) by Marijn Haverbeke and others +// Distributed under an MIT license: http://codemirror.net/LICENSE + +(function() { + var mode = CodeMirror.getMode({tabSize: 4}, "markdown"); + function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); } + var modeHighlightFormatting = CodeMirror.getMode({tabSize: 4}, {name: "markdown", highlightFormatting: true}); + function FT(name) { test.mode(name, modeHighlightFormatting, Array.prototype.slice.call(arguments, 1)); } + + FT("formatting_emAsterisk", + "[em&formatting&formatting-em *][em foo][em&formatting&formatting-em *]"); + + FT("formatting_emUnderscore", + "[em&formatting&formatting-em _][em foo][em&formatting&formatting-em _]"); + + FT("formatting_strongAsterisk", + "[strong&formatting&formatting-strong **][strong foo][strong&formatting&formatting-strong **]"); + + FT("formatting_strongUnderscore", + "[strong&formatting&formatting-strong __][strong foo][strong&formatting&formatting-strong __]"); + + FT("formatting_codeBackticks", + "[comment&formatting&formatting-code `][comment foo][comment&formatting&formatting-code `]"); + + FT("formatting_doubleBackticks", + "[comment&formatting&formatting-code ``][comment foo ` bar][comment&formatting&formatting-code ``]"); + + FT("formatting_atxHeader", + "[header&header-1&formatting&formatting-header&formatting-header-1 # ][header&header-1 foo # bar ][header&header-1&formatting&formatting-header&formatting-header-1 #]"); + + FT("formatting_setextHeader", + "foo", + "[header&header-1&formatting&formatting-header&formatting-header-1 =]"); + + FT("formatting_blockquote", + "[quote"e-1&formatting&formatting-quote&formatting-quote-1 > ][quote"e-1 foo]"); + + FT("formatting_list", + "[variable-2&formatting&formatting-list&formatting-list-ul - ][variable-2 foo]"); + FT("formatting_list", + "[variable-2&formatting&formatting-list&formatting-list-ol 1. ][variable-2 foo]"); + + FT("formatting_link", + "[link&formatting&formatting-link [][link foo][link&formatting&formatting-link ]]][string&formatting&formatting-link-string (][string http://example.com/][string&formatting&formatting-link-string )]"); + + FT("formatting_linkReference", + "[link&formatting&formatting-link [][link foo][link&formatting&formatting-link ]]][string&formatting&formatting-link-string [][string bar][string&formatting&formatting-link-string ]]]", + "[link&formatting&formatting-link [][link bar][link&formatting&formatting-link ]]:] [string http://example.com/]"); + + FT("formatting_linkWeb", + "[link&formatting&formatting-link <][link http://example.com/][link&formatting&formatting-link >]"); + + FT("formatting_linkEmail", + "[link&formatting&formatting-link <][link user@example.com][link&formatting&formatting-link >]"); + + FT("formatting_escape", + "[formatting-escape \\*]"); + + MT("plainText", + "foo"); + + // Don't style single trailing space + MT("trailingSpace1", + "foo "); + + // Two or more trailing spaces should be styled with line break character + MT("trailingSpace2", + "foo[trailing-space-a ][trailing-space-new-line ]"); + + MT("trailingSpace3", + "foo[trailing-space-a ][trailing-space-b ][trailing-space-new-line ]"); + + MT("trailingSpace4", + "foo[trailing-space-a ][trailing-space-b ][trailing-space-a ][trailing-space-new-line ]"); + + // Code blocks using 4 spaces (regardless of CodeMirror.tabSize value) + MT("codeBlocksUsing4Spaces", + " [comment foo]"); + + // Code blocks using 4 spaces with internal indentation + MT("codeBlocksUsing4SpacesIndentation", + " [comment bar]", + " [comment hello]", + " [comment world]", + " [comment foo]", + "bar"); + + // Code blocks using 4 spaces with internal indentation + MT("codeBlocksUsing4SpacesIndentation", + " foo", + " [comment bar]", + " [comment hello]", + " [comment world]"); + + // Code blocks should end even after extra indented lines + MT("codeBlocksWithTrailingIndentedLine", + " [comment foo]", + " [comment bar]", + " [comment baz]", + " ", + "hello"); + + // Code blocks using 1 tab (regardless of CodeMirror.indentWithTabs value) + MT("codeBlocksUsing1Tab", + "\t[comment foo]"); + + // Inline code using backticks + MT("inlineCodeUsingBackticks", + "foo [comment `bar`]"); + + // Block code using single backtick (shouldn't work) + MT("blockCodeSingleBacktick", + "[comment `]", + "foo", + "[comment `]"); + + // Unclosed backticks + // Instead of simply marking as CODE, it would be nice to have an + // incomplete flag for CODE, that is styled slightly different. + MT("unclosedBackticks", + "foo [comment `bar]"); + + // Per documentation: "To include a literal backtick character within a + // code span, you can use multiple backticks as the opening and closing + // delimiters" + MT("doubleBackticks", + "[comment ``foo ` bar``]"); + + // Tests based on Dingus + // http://daringfireball.net/projects/markdown/dingus + // + // Multiple backticks within an inline code block + MT("consecutiveBackticks", + "[comment `foo```bar`]"); + + // Multiple backticks within an inline code block with a second code block + MT("consecutiveBackticks", + "[comment `foo```bar`] hello [comment `world`]"); + + // Unclosed with several different groups of backticks + MT("unclosedBackticks", + "[comment ``foo ``` bar` hello]"); + + // Closed with several different groups of backticks + MT("closedBackticks", + "[comment ``foo ``` bar` hello``] world"); + + // atx headers + // http://daringfireball.net/projects/markdown/syntax#header + + MT("atxH1", + "[header&header-1 # foo]"); + + MT("atxH2", + "[header&header-2 ## foo]"); + + MT("atxH3", + "[header&header-3 ### foo]"); + + MT("atxH4", + "[header&header-4 #### foo]"); + + MT("atxH5", + "[header&header-5 ##### foo]"); + + MT("atxH6", + "[header&header-6 ###### foo]"); + + // H6 - 7x '#' should still be H6, per Dingus + // http://daringfireball.net/projects/markdown/dingus + MT("atxH6NotH7", + "[header&header-6 ####### foo]"); + + // Inline styles should be parsed inside headers + MT("atxH1inline", + "[header&header-1 # foo ][header&header-1&em *bar*]"); + + // Setext headers - H1, H2 + // Per documentation, "Any number of underlining =’s or -’s will work." + // http://daringfireball.net/projects/markdown/syntax#header + // Ideally, the text would be marked as `header` as well, but this is + // not really feasible at the moment. So, instead, we're testing against + // what works today, to avoid any regressions. + // + // Check if single underlining = works + MT("setextH1", + "foo", + "[header&header-1 =]"); + + // Check if 3+ ='s work + MT("setextH1", + "foo", + "[header&header-1 ===]"); + + // Check if single underlining - works + MT("setextH2", + "foo", + "[header&header-2 -]"); + + // Check if 3+ -'s work + MT("setextH2", + "foo", + "[header&header-2 ---]"); + + // Single-line blockquote with trailing space + MT("blockquoteSpace", + "[quote"e-1 > foo]"); + + // Single-line blockquote + MT("blockquoteNoSpace", + "[quote"e-1 >foo]"); + + // No blank line before blockquote + MT("blockquoteNoBlankLine", + "foo", + "[quote"e-1 > bar]"); + + // Nested blockquote + MT("blockquoteSpace", + "[quote"e-1 > foo]", + "[quote"e-1 >][quote"e-2 > foo]", + "[quote"e-1 >][quote"e-2 >][quote"e-3 > foo]"); + + // Single-line blockquote followed by normal paragraph + MT("blockquoteThenParagraph", + "[quote"e-1 >foo]", + "", + "bar"); + + // Multi-line blockquote (lazy mode) + MT("multiBlockquoteLazy", + "[quote"e-1 >foo]", + "[quote"e-1 bar]"); + + // Multi-line blockquote followed by normal paragraph (lazy mode) + MT("multiBlockquoteLazyThenParagraph", + "[quote"e-1 >foo]", + "[quote"e-1 bar]", + "", + "hello"); + + // Multi-line blockquote (non-lazy mode) + MT("multiBlockquote", + "[quote"e-1 >foo]", + "[quote"e-1 >bar]"); + + // Multi-line blockquote followed by normal paragraph (non-lazy mode) + MT("multiBlockquoteThenParagraph", + "[quote"e-1 >foo]", + "[quote"e-1 >bar]", + "", + "hello"); + + // Check list types + + MT("listAsterisk", + "foo", + "bar", + "", + "[variable-2 * foo]", + "[variable-2 * bar]"); + + MT("listPlus", + "foo", + "bar", + "", + "[variable-2 + foo]", + "[variable-2 + bar]"); + + MT("listDash", + "foo", + "bar", + "", + "[variable-2 - foo]", + "[variable-2 - bar]"); + + MT("listNumber", + "foo", + "bar", + "", + "[variable-2 1. foo]", + "[variable-2 2. bar]"); + + // Lists require a preceding blank line (per Dingus) + MT("listBogus", + "foo", + "1. bar", + "2. hello"); + + // List after header + MT("listAfterHeader", + "[header&header-1 # foo]", + "[variable-2 - bar]"); + + // Formatting in lists (*) + MT("listAsteriskFormatting", + "[variable-2 * ][variable-2&em *foo*][variable-2 bar]", + "[variable-2 * ][variable-2&strong **foo**][variable-2 bar]", + "[variable-2 * ][variable-2&strong **][variable-2&em&strong *foo**][variable-2&em *][variable-2 bar]", + "[variable-2 * ][variable-2&comment `foo`][variable-2 bar]"); + + // Formatting in lists (+) + MT("listPlusFormatting", + "[variable-2 + ][variable-2&em *foo*][variable-2 bar]", + "[variable-2 + ][variable-2&strong **foo**][variable-2 bar]", + "[variable-2 + ][variable-2&strong **][variable-2&em&strong *foo**][variable-2&em *][variable-2 bar]", + "[variable-2 + ][variable-2&comment `foo`][variable-2 bar]"); + + // Formatting in lists (-) + MT("listDashFormatting", + "[variable-2 - ][variable-2&em *foo*][variable-2 bar]", + "[variable-2 - ][variable-2&strong **foo**][variable-2 bar]", + "[variable-2 - ][variable-2&strong **][variable-2&em&strong *foo**][variable-2&em *][variable-2 bar]", + "[variable-2 - ][variable-2&comment `foo`][variable-2 bar]"); + + // Formatting in lists (1.) + MT("listNumberFormatting", + "[variable-2 1. ][variable-2&em *foo*][variable-2 bar]", + "[variable-2 2. ][variable-2&strong **foo**][variable-2 bar]", + "[variable-2 3. ][variable-2&strong **][variable-2&em&strong *foo**][variable-2&em *][variable-2 bar]", + "[variable-2 4. ][variable-2&comment `foo`][variable-2 bar]"); + + // Paragraph lists + MT("listParagraph", + "[variable-2 * foo]", + "", + "[variable-2 * bar]"); + + // Multi-paragraph lists + // + // 4 spaces + MT("listMultiParagraph", + "[variable-2 * foo]", + "", + "[variable-2 * bar]", + "", + " [variable-2 hello]"); + + // 4 spaces, extra blank lines (should still be list, per Dingus) + MT("listMultiParagraphExtra", + "[variable-2 * foo]", + "", + "[variable-2 * bar]", + "", + "", + " [variable-2 hello]"); + + // 4 spaces, plus 1 space (should still be list, per Dingus) + MT("listMultiParagraphExtraSpace", + "[variable-2 * foo]", + "", + "[variable-2 * bar]", + "", + " [variable-2 hello]", + "", + " [variable-2 world]"); + + // 1 tab + MT("listTab", + "[variable-2 * foo]", + "", + "[variable-2 * bar]", + "", + "\t[variable-2 hello]"); + + // No indent + MT("listNoIndent", + "[variable-2 * foo]", + "", + "[variable-2 * bar]", + "", + "hello"); + + // Blockquote + MT("blockquote", + "[variable-2 * foo]", + "", + "[variable-2 * bar]", + "", + " [variable-2"e"e-1 > hello]"); + + // Code block + MT("blockquoteCode", + "[variable-2 * foo]", + "", + "[variable-2 * bar]", + "", + " [comment > hello]", + "", + " [variable-2 world]"); + + // Code block followed by text + MT("blockquoteCodeText", + "[variable-2 * foo]", + "", + " [variable-2 bar]", + "", + " [comment hello]", + "", + " [variable-2 world]"); + + // Nested list + + MT("listAsteriskNested", + "[variable-2 * foo]", + "", + " [variable-3 * bar]"); + + MT("listPlusNested", + "[variable-2 + foo]", + "", + " [variable-3 + bar]"); + + MT("listDashNested", + "[variable-2 - foo]", + "", + " [variable-3 - bar]"); + + MT("listNumberNested", + "[variable-2 1. foo]", + "", + " [variable-3 2. bar]"); + + MT("listMixed", + "[variable-2 * foo]", + "", + " [variable-3 + bar]", + "", + " [keyword - hello]", + "", + " [variable-2 1. world]"); + + MT("listBlockquote", + "[variable-2 * foo]", + "", + " [variable-3 + bar]", + "", + " [quote"e-1&variable-3 > hello]"); + + MT("listCode", + "[variable-2 * foo]", + "", + " [variable-3 + bar]", + "", + " [comment hello]"); + + // Code with internal indentation + MT("listCodeIndentation", + "[variable-2 * foo]", + "", + " [comment bar]", + " [comment hello]", + " [comment world]", + " [comment foo]", + " [variable-2 bar]"); + + // List nesting edge cases + MT("listNested", + "[variable-2 * foo]", + "", + " [variable-3 * bar]", + "", + " [variable-2 hello]" + ); + MT("listNested", + "[variable-2 * foo]", + "", + " [variable-3 * bar]", + "", + " [variable-3 * foo]" + ); + + // Code followed by text + MT("listCodeText", + "[variable-2 * foo]", + "", + " [comment bar]", + "", + "hello"); + + // Following tests directly from official Markdown documentation + // http://daringfireball.net/projects/markdown/syntax#hr + + MT("hrSpace", + "[hr * * *]"); + + MT("hr", + "[hr ***]"); + + MT("hrLong", + "[hr *****]"); + + MT("hrSpaceDash", + "[hr - - -]"); + + MT("hrDashLong", + "[hr ---------------------------------------]"); + + // Inline link with title + MT("linkTitle", + "[link [[foo]]][string (http://example.com/ \"bar\")] hello"); + + // Inline link without title + MT("linkNoTitle", + "[link [[foo]]][string (http://example.com/)] bar"); + + // Inline link with image + MT("linkImage", + "[link [[][tag ![[foo]]][string (http://example.com/)][link ]]][string (http://example.com/)] bar"); + + // Inline link with Em + MT("linkEm", + "[link [[][link&em *foo*][link ]]][string (http://example.com/)] bar"); + + // Inline link with Strong + MT("linkStrong", + "[link [[][link&strong **foo**][link ]]][string (http://example.com/)] bar"); + + // Inline link with EmStrong + MT("linkEmStrong", + "[link [[][link&strong **][link&em&strong *foo**][link&em *][link ]]][string (http://example.com/)] bar"); + + // Image with title + MT("imageTitle", + "[tag ![[foo]]][string (http://example.com/ \"bar\")] hello"); + + // Image without title + MT("imageNoTitle", + "[tag ![[foo]]][string (http://example.com/)] bar"); + + // Image with asterisks + MT("imageAsterisks", + "[tag ![[*foo*]]][string (http://example.com/)] bar"); + + // Not a link. Should be normal text due to square brackets being used + // regularly in text, especially in quoted material, and no space is allowed + // between square brackets and parentheses (per Dingus). + MT("notALink", + "[[foo]] (bar)"); + + // Reference-style links + MT("linkReference", + "[link [[foo]]][string [[bar]]] hello"); + + // Reference-style links with Em + MT("linkReferenceEm", + "[link [[][link&em *foo*][link ]]][string [[bar]]] hello"); + + // Reference-style links with Strong + MT("linkReferenceStrong", + "[link [[][link&strong **foo**][link ]]][string [[bar]]] hello"); + + // Reference-style links with EmStrong + MT("linkReferenceEmStrong", + "[link [[][link&strong **][link&em&strong *foo**][link&em *][link ]]][string [[bar]]] hello"); + + // Reference-style links with optional space separator (per docuentation) + // "You can optionally use a space to separate the sets of brackets" + MT("linkReferenceSpace", + "[link [[foo]]] [string [[bar]]] hello"); + + // Should only allow a single space ("...use *a* space...") + MT("linkReferenceDoubleSpace", + "[[foo]] [[bar]] hello"); + + // Reference-style links with implicit link name + MT("linkImplicit", + "[link [[foo]]][string [[]]] hello"); + + // @todo It would be nice if, at some point, the document was actually + // checked to see if the referenced link exists + + // Link label, for reference-style links (taken from documentation) + + MT("labelNoTitle", + "[link [[foo]]:] [string http://example.com/]"); + + MT("labelIndented", + " [link [[foo]]:] [string http://example.com/]"); + + MT("labelSpaceTitle", + "[link [[foo bar]]:] [string http://example.com/ \"hello\"]"); + + MT("labelDoubleTitle", + "[link [[foo bar]]:] [string http://example.com/ \"hello\"] \"world\""); + + MT("labelTitleDoubleQuotes", + "[link [[foo]]:] [string http://example.com/ \"bar\"]"); + + MT("labelTitleSingleQuotes", + "[link [[foo]]:] [string http://example.com/ 'bar']"); + + MT("labelTitleParenthese", + "[link [[foo]]:] [string http://example.com/ (bar)]"); + + MT("labelTitleInvalid", + "[link [[foo]]:] [string http://example.com/] bar"); + + MT("labelLinkAngleBrackets", + "[link [[foo]]:] [string <http://example.com/> \"bar\"]"); + + MT("labelTitleNextDoubleQuotes", + "[link [[foo]]:] [string http://example.com/]", + "[string \"bar\"] hello"); + + MT("labelTitleNextSingleQuotes", + "[link [[foo]]:] [string http://example.com/]", + "[string 'bar'] hello"); + + MT("labelTitleNextParenthese", + "[link [[foo]]:] [string http://example.com/]", + "[string (bar)] hello"); + + MT("labelTitleNextMixed", + "[link [[foo]]:] [string http://example.com/]", + "(bar\" hello"); + + MT("linkWeb", + "[link <http://example.com/>] foo"); + + MT("linkWebDouble", + "[link <http://example.com/>] foo [link <http://example.com/>]"); + + MT("linkEmail", + "[link <user@example.com>] foo"); + + MT("linkEmailDouble", + "[link <user@example.com>] foo [link <user@example.com>]"); + + MT("emAsterisk", + "[em *foo*] bar"); + + MT("emUnderscore", + "[em _foo_] bar"); + + MT("emInWordAsterisk", + "foo[em *bar*]hello"); + + MT("emInWordUnderscore", + "foo[em _bar_]hello"); + + // Per documentation: "...surround an * or _ with spaces, it’ll be + // treated as a literal asterisk or underscore." + + MT("emEscapedBySpaceIn", + "foo [em _bar _ hello_] world"); + + MT("emEscapedBySpaceOut", + "foo _ bar[em _hello_]world"); + + MT("emEscapedByNewline", + "foo", + "_ bar[em _hello_]world"); + + // Unclosed emphasis characters + // Instead of simply marking as EM / STRONG, it would be nice to have an + // incomplete flag for EM and STRONG, that is styled slightly different. + MT("emIncompleteAsterisk", + "foo [em *bar]"); + + MT("emIncompleteUnderscore", + "foo [em _bar]"); + + MT("strongAsterisk", + "[strong **foo**] bar"); + + MT("strongUnderscore", + "[strong __foo__] bar"); + + MT("emStrongAsterisk", + "[em *foo][em&strong **bar*][strong hello**] world"); + + MT("emStrongUnderscore", + "[em _foo][em&strong __bar_][strong hello__] world"); + + // "...same character must be used to open and close an emphasis span."" + MT("emStrongMixed", + "[em _foo][em&strong **bar*hello__ world]"); + + MT("emStrongMixed", + "[em *foo][em&strong __bar_hello** world]"); + + // These characters should be escaped: + // \ backslash + // ` backtick + // * asterisk + // _ underscore + // {} curly braces + // [] square brackets + // () parentheses + // # hash mark + // + plus sign + // - minus sign (hyphen) + // . dot + // ! exclamation mark + + MT("escapeBacktick", + "foo \\`bar\\`"); + + MT("doubleEscapeBacktick", + "foo \\\\[comment `bar\\\\`]"); + + MT("escapeAsterisk", + "foo \\*bar\\*"); + + MT("doubleEscapeAsterisk", + "foo \\\\[em *bar\\\\*]"); + + MT("escapeUnderscore", + "foo \\_bar\\_"); + + MT("doubleEscapeUnderscore", + "foo \\\\[em _bar\\\\_]"); + + MT("escapeHash", + "\\# foo"); + + MT("doubleEscapeHash", + "\\\\# foo"); + + MT("escapeNewline", + "\\", + "[em *foo*]"); + + + // Tests to make sure GFM-specific things aren't getting through + + MT("taskList", + "[variable-2 * [ ]] bar]"); + + MT("fencedCodeBlocks", + "[comment ```]", + "foo", + "[comment ```]"); + + // Tests that require XML mode + + MT("xmlMode", + "[tag&bracket <][tag div][tag&bracket >]", + "*foo*", + "[tag&bracket <][tag http://github.com][tag&bracket />]", + "[tag&bracket </][tag div][tag&bracket >]", + "[link <http://github.com/>]"); + + MT("xmlModeWithMarkdownInside", + "[tag&bracket <][tag div] [attribute markdown]=[string 1][tag&bracket >]", + "[em *foo*]", + "[link <http://github.com/>]", + "[tag </div>]", + "[link <http://github.com/>]", + "[tag&bracket <][tag div][tag&bracket >]", + "[tag&bracket </][tag div][tag&bracket >]"); + +})(); |