File Content: tiddlywiki.js // CodeMirror, copyright (c) by Marijn Haverbeke and others // Distributed under an MIT license: http://codemirror.net/LICENSE /*** |''Name''|tiddlywiki.js| |''Description''|Enables TiddlyWikiy syntax highlighting using CodeMirror| |''Author''|PMario| |''Version''|0.1.7| |''Status''|''stable''| |''Source''|[[GitHub|https://github.com/pmario/CodeMirror2/blob/tw-syntax/mode/tiddlywiki]]| |''Documentation''|http://codemirror.tiddlyspace.com/| |''License''|[[MIT License|http://www.opensource.org/licenses/mit-license.php]]| |''CoreVersion''|2.5.0| |''Requires''|codemirror.js| |''Keywords''|syntax highlighting color code mirror codemirror| ! Info CoreVersion parameter is needed for TiddlyWiki only! ***/ (function(mod) { if (typeof exports == "object" && typeof module == "object") // CommonJS mod(require("../../lib/codemirror")); else if (typeof define == "function" && define.amd) // AMD define(["../../lib/codemirror"], mod); else // Plain browser env mod(CodeMirror); })(function(CodeMirror) { "use strict"; CodeMirror.defineMode("tiddlywiki", function () { // Tokenizer var textwords = {}; var keywords = { "allTags": true, "closeAll": true, "list": true, "newJournal": true, "newTiddler": true, "permaview": true, "saveChanges": true, "search": true, "slider": true, "tabs": true, "tag": true, "tagging": true, "tags": true, "tiddler": true, "timeline": true, "today": true, "version": true, "option": true, "with": true, "filter": true }; var isSpaceName = /[\w_\-]/i, reHR = /^\-\-\-\-+$/, // <hr> reWikiCommentStart = /^\/\*\*\*$/, // /*** reWikiCommentStop = /^\*\*\*\/$/, // ***/ reBlockQuote = /^<<<$/, reJsCodeStart = /^\/\/\{\{\{$/, // //{{{ js block start reJsCodeStop = /^\/\/\}\}\}$/, // //}}} js stop reXmlCodeStart = /^<!--\{\{\{-->$/, // xml block start reXmlCodeStop = /^<!--\}\}\}-->$/, // xml stop reCodeBlockStart = /^\{\{\{$/, // {{{ TW text div block start reCodeBlockStop = /^\}\}\}$/, // }}} TW text stop reUntilCodeStop = /.*?\}\}\}/; function chain(stream, state, f) { state.tokenize = f; return f(stream, state); } function tokenBase(stream, state) { var sol = stream.sol(), ch = stream.peek(); state.block = false; // indicates the start of a code block. // check start of blocks if (sol && /[<\/\*{}\-]/.test(ch)) { if (stream.match(reCodeBlockStart)) { state.block = true; return chain(stream, state, twTokenCode); } if (stream.match(reBlockQuote)) return 'quote'; if (stream.match(reWikiCommentStart) || stream.match(reWikiCommentStop)) return 'comment'; if (stream.match(reJsCodeStart) || stream.match(reJsCodeStop) || stream.match(reXmlCodeStart) || stream.match(reXmlCodeStop)) return 'comment'; if (stream.match(reHR)) return 'hr'; } stream.next(); if (sol && /[\/\*!#;:>|]/.test(ch)) { if (ch == "!") { // tw header stream.skipToEnd(); return "header"; } if (ch == "*") { // tw list stream.eatWhile('*'); return "comment"; } if (ch == "#") { // tw numbered list stream.eatWhile('#'); return "comment"; } if (ch == ";") { // definition list, term stream.eatWhile(';'); return "comment"; } if (ch == ":") { // definition list, description stream.eatWhile(':'); return "comment"; } if (ch == ">") { // single line quote stream.eatWhile(">"); return "quote"; } if (ch == '|') return 'header'; } if (ch == '{' && stream.match(/\{\{/)) return chain(stream, state, twTokenCode); // rudimentary html:// file:// link matching. TW knows much more ... if (/[hf]/i.test(ch) && /[ti]/i.test(stream.peek()) && stream.match(/\b(ttps?|tp|ile):\/\/[\-A-Z0-9+&@#\/%?=~_|$!:,.;]*[A-Z0-9+&@#\/%=~_|$]/i)) return "link"; // just a little string indicator, don't want to have the whole string covered if (ch == '"') return 'string'; if (ch == '~') // _no_ CamelCase indicator should be bold return 'brace'; if (/[\[\]]/.test(ch) && stream.match(ch)) // check for [[..]] return 'brace'; if (ch == "@") { // check for space link. TODO fix @@...@@ highlighting stream.eatWhile(isSpaceName); return "link"; } if (/\d/.test(ch)) { // numbers stream.eatWhile(/\d/); return "number"; } if (ch == "/") { // tw invisible comment if (stream.eat("%")) { return chain(stream, state, twTokenComment); } else if (stream.eat("/")) { // return chain(stream, state, twTokenEm); } } if (ch == "_" && stream.eat("_")) // tw underline return chain(stream, state, twTokenUnderline); // strikethrough and mdash handling if (ch == "-" && stream.eat("-")) { // if strikethrough looks ugly, change CSS. if (stream.peek() != ' ') return chain(stream, state, twTokenStrike); // mdash if (stream.peek() == ' ') return 'brace'; } if (ch == "'" && stream.eat("'")) // tw bold return chain(stream, state, twTokenStrong); if (ch == "<" && stream.eat("<")) // tw macro return chain(stream, state, twTokenMacro); // core macro handling stream.eatWhile(/[\w\$_]/); return textwords.propertyIsEnumerable(stream.current()) ? "keyword" : null } // tw invisible comment function twTokenComment(stream, state) { var maybeEnd = false, ch; while (ch = stream.next()) { if (ch == "/" && maybeEnd) { state.tokenize = tokenBase; break; } maybeEnd = (ch == "%"); } return "comment"; } // tw strong / bold function twTokenStrong(stream, state) { var maybeEnd = false, ch; while (ch = stream.next()) { if (ch == "'" && maybeEnd) { state.tokenize = tokenBase; break; } maybeEnd = (ch == "'"); } return "strong"; } // tw code function twTokenCode(stream, state) { var sb = state.block; if (sb && stream.current()) { return "comment"; } if (!sb && stream.match(reUntilCodeStop)) { state.tokenize = tokenBase; return "comment"; } if (sb && stream.sol() && stream.match(reCodeBlockStop)) { state.tokenize = tokenBase; return "comment"; } stream.next(); return "comment"; } // tw em / italic function twTokenEm(stream, state) { var maybeEnd = false, ch; while (ch = stream.next()) { if (ch == "/" && maybeEnd) { state.tokenize = tokenBase; break; } maybeEnd = (ch == "/"); } return "em"; } // tw underlined text function twTokenUnderline(stream, state) { var maybeEnd = false, ch; while (ch = stream.next()) { if (ch == "_" && maybeEnd) { state.tokenize = tokenBase; break; } maybeEnd = (ch == "_"); } return "underlined"; } // tw strike through text looks ugly // change CSS if needed function twTokenStrike(stream, state) { var maybeEnd = false, ch; while (ch = stream.next()) { if (ch == "-" && maybeEnd) { state.tokenize = tokenBase; break; } maybeEnd = (ch == "-"); } return "strikethrough"; } // macro function twTokenMacro(stream, state) { if (stream.current() == '<<') { return 'macro'; } var ch = stream.next(); if (!ch) { state.tokenize = tokenBase; return null; } if (ch == ">") { if (stream.peek() == '>') { stream.next(); state.tokenize = tokenBase; return "macro"; } } stream.eatWhile(/[\w\$_]/); return keywords.propertyIsEnumerable(stream.current()) ? "keyword" : null } // Interface return { startState: function () { return {tokenize: tokenBase}; }, token: function (stream, state) { if (stream.eatSpace()) return null; var style = state.tokenize(stream, state); return style; } }; }); CodeMirror.defineMIME("text/x-tiddlywiki", "tiddlywiki"); }); Submit