+++ /dev/null
-/***
- |''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!
-***/
-//{{{
-CodeMirror.defineMode("tiddlywiki", function () {
- // Tokenizer
- var textwords = {};
-
- var keywords = function () {
- function kw(type) {
- return { type: type, style: "macro"};
- }
- return {
- "allTags": kw('allTags'), "closeAll": kw('closeAll'), "list": kw('list'),
- "newJournal": kw('newJournal'), "newTiddler": kw('newTiddler'),
- "permaview": kw('permaview'), "saveChanges": kw('saveChanges'),
- "search": kw('search'), "slider": kw('slider'), "tabs": kw('tabs'),
- "tag": kw('tag'), "tagging": kw('tagging'), "tags": kw('tags'),
- "tiddler": kw('tiddler'), "timeline": kw('timeline'),
- "today": kw('today'), "version": kw('version'), "option": kw('option'),
-
- "with": kw('with'),
- "filter": kw('filter')
- };
- }();
-
- 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);
- }
-
- // Used as scratch variables to communicate multiple values without
- // consing up tons of objects.
- var type, content;
-
- function ret(tp, style, cont) {
- type = tp;
- content = cont;
- return style;
- }
-
- function jsTokenBase(stream, state) {
- var sol = stream.sol(), ch;
-
- state.block = false; // indicates the start of a code block.
-
- ch = stream.peek(); // don't eat, to make matching simpler
-
- // 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 ret('quote', 'quote');
- }
- if (stream.match(reWikiCommentStart) || stream.match(reWikiCommentStop)) {
- return ret('code', 'comment');
- }
- if (stream.match(reJsCodeStart) || stream.match(reJsCodeStop) || stream.match(reXmlCodeStart) || stream.match(reXmlCodeStop)) {
- return ret('code', 'comment');
- }
- if (stream.match(reHR)) {
- return ret('hr', 'hr');
- }
- } // sol
- ch = stream.next();
-
- if (sol && /[\/\*!#;:>|]/.test(ch)) {
- if (ch == "!") { // tw header
- stream.skipToEnd();
- return ret("header", "header");
- }
- if (ch == "*") { // tw list
- stream.eatWhile('*');
- return ret("list", "comment");
- }
- if (ch == "#") { // tw numbered list
- stream.eatWhile('#');
- return ret("list", "comment");
- }
- if (ch == ";") { // definition list, term
- stream.eatWhile(';');
- return ret("list", "comment");
- }
- if (ch == ":") { // definition list, description
- stream.eatWhile(':');
- return ret("list", "comment");
- }
- if (ch == ">") { // single line quote
- stream.eatWhile(">");
- return ret("quote", "quote");
- }
- if (ch == '|') {
- return ret('table', 'header');
- }
- }
-
- if (ch == '{' && stream.match(/\{\{/)) {
- return chain(stream, state, twTokenCode);
- }
-
- // rudimentary html:// file:// link matching. TW knows much more ...
- if (/[hf]/i.test(ch)) {
- if (/[ti]/i.test(stream.peek()) && stream.match(/\b(ttps?|tp|ile):\/\/[\-A-Z0-9+&@#\/%?=~_|$!:,.;]*[A-Z0-9+&@#\/%=~_|$]/i)) {
- return ret("link", "link");
- }
- }
- // just a little string indicator, don't want to have the whole string covered
- if (ch == '"') {
- return ret('string', 'string');
- }
- if (ch == '~') { // _no_ CamelCase indicator should be bold
- return ret('text', 'brace');
- }
- if (/[\[\]]/.test(ch)) { // check for [[..]]
- if (stream.peek() == ch) {
- stream.next();
- return ret('brace', 'brace');
- }
- }
- if (ch == "@") { // check for space link. TODO fix @@...@@ highlighting
- stream.eatWhile(isSpaceName);
- return ret("link", "link");
- }
- if (/\d/.test(ch)) { // numbers
- stream.eatWhile(/\d/);
- return ret("number", "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 == "_") { // tw underline
- if (stream.eat("_")) {
- return chain(stream, state, twTokenUnderline);
- }
- }
- // strikethrough and mdash handling
- if (ch == "-") {
- if (stream.eat("-")) {
- // if strikethrough looks ugly, change CSS.
- if (stream.peek() != ' ')
- return chain(stream, state, twTokenStrike);
- // mdash
- if (stream.peek() == ' ')
- return ret('text', 'brace');
- }
- }
- if (ch == "'") { // tw bold
- if (stream.eat("'")) {
- return chain(stream, state, twTokenStrong);
- }
- }
- if (ch == "<") { // tw macro
- if (stream.eat("<")) {
- return chain(stream, state, twTokenMacro);
- }
- }
- else {
- return ret(ch);
- }
-
- // core macro handling
- stream.eatWhile(/[\w\$_]/);
- var word = stream.current(),
- known = textwords.propertyIsEnumerable(word) && textwords[word];
-
- return known ? ret(known.type, known.style, word) : ret("text", null, word);
-
- } // jsTokenBase()
-
- // tw invisible comment
- function twTokenComment(stream, state) {
- var maybeEnd = false,
- ch;
- while (ch = stream.next()) {
- if (ch == "/" && maybeEnd) {
- state.tokenize = jsTokenBase;
- break;
- }
- maybeEnd = (ch == "%");
- }
- return ret("comment", "comment");
- }
-
- // tw strong / bold
- function twTokenStrong(stream, state) {
- var maybeEnd = false,
- ch;
- while (ch = stream.next()) {
- if (ch == "'" && maybeEnd) {
- state.tokenize = jsTokenBase;
- break;
- }
- maybeEnd = (ch == "'");
- }
- return ret("text", "strong");
- }
-
- // tw code
- function twTokenCode(stream, state) {
- var ch, sb = state.block;
-
- if (sb && stream.current()) {
- return ret("code", "comment");
- }
-
- if (!sb && stream.match(reUntilCodeStop)) {
- state.tokenize = jsTokenBase;
- return ret("code", "comment");
- }
-
- if (sb && stream.sol() && stream.match(reCodeBlockStop)) {
- state.tokenize = jsTokenBase;
- return ret("code", "comment");
- }
-
- ch = stream.next();
- return (sb) ? ret("code", "comment") : ret("code", "comment");
- }
-
- // tw em / italic
- function twTokenEm(stream, state) {
- var maybeEnd = false,
- ch;
- while (ch = stream.next()) {
- if (ch == "/" && maybeEnd) {
- state.tokenize = jsTokenBase;
- break;
- }
- maybeEnd = (ch == "/");
- }
- return ret("text", "em");
- }
-
- // tw underlined text
- function twTokenUnderline(stream, state) {
- var maybeEnd = false,
- ch;
- while (ch = stream.next()) {
- if (ch == "_" && maybeEnd) {
- state.tokenize = jsTokenBase;
- break;
- }
- maybeEnd = (ch == "_");
- }
- return ret("text", "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 = jsTokenBase;
- break;
- }
- maybeEnd = (ch == "-");
- }
- return ret("text", "strikethrough");
- }
-
- // macro
- function twTokenMacro(stream, state) {
- var ch, word, known;
-
- if (stream.current() == '<<') {
- return ret('brace', 'macro');
- }
-
- ch = stream.next();
- if (!ch) {
- state.tokenize = jsTokenBase;
- return ret(ch);
- }
- if (ch == ">") {
- if (stream.peek() == '>') {
- stream.next();
- state.tokenize = jsTokenBase;
- return ret("brace", "macro");
- }
- }
-
- stream.eatWhile(/[\w\$_]/);
- word = stream.current();
- known = keywords.propertyIsEnumerable(word) && keywords[word];
-
- if (known) {
- return ret(known.type, known.style, word);
- }
- else {
- return ret("macro", null, word);
- }
- }
-
- // Interface
- return {
- startState: function () {
- return {
- tokenize: jsTokenBase,
- indented: 0,
- level: 0
- };
- },
-
- token: function (stream, state) {
- if (stream.eatSpace()) return null;
- var style = state.tokenize(stream, state);
- return style;
- },
-
- electricChars: ""
- };
-});
-
-CodeMirror.defineMIME("text/x-tiddlywiki", "tiddlywiki");
-//}}}
git://git.onelab.eu / myslice.git / blobdiff