diff options
Diffstat (limited to 'public/vendor/codemirror/mode/slim/slim.js')
| -rw-r--r-- | public/vendor/codemirror/mode/slim/slim.js | 575 |
1 files changed, 0 insertions, 575 deletions
diff --git a/public/vendor/codemirror/mode/slim/slim.js b/public/vendor/codemirror/mode/slim/slim.js deleted file mode 100644 index 991a97ef..00000000 --- a/public/vendor/codemirror/mode/slim/slim.js +++ /dev/null @@ -1,575 +0,0 @@ -// CodeMirror, copyright (c) by Marijn Haverbeke and others -// Distributed under an MIT license: http://codemirror.net/LICENSE - -// Slim Highlighting for CodeMirror copyright (c) HicknHack Software Gmbh - -(function(mod) { - if (typeof exports == "object" && typeof module == "object") // CommonJS - mod(require("../../lib/codemirror"), require("../htmlmixed/htmlmixed"), require("../ruby/ruby")); - else if (typeof define == "function" && define.amd) // AMD - define(["../../lib/codemirror", "../htmlmixed/htmlmixed", "../ruby/ruby"], mod); - else // Plain browser env - mod(CodeMirror); -})(function(CodeMirror) { -"use strict"; - - CodeMirror.defineMode("slim", function(config) { - var htmlMode = CodeMirror.getMode(config, {name: "htmlmixed"}); - var rubyMode = CodeMirror.getMode(config, "ruby"); - var modes = { html: htmlMode, ruby: rubyMode }; - var embedded = { - ruby: "ruby", - javascript: "javascript", - css: "text/css", - sass: "text/x-sass", - scss: "text/x-scss", - less: "text/x-less", - styl: "text/x-styl", // no highlighting so far - coffee: "coffeescript", - asciidoc: "text/x-asciidoc", - markdown: "text/x-markdown", - textile: "text/x-textile", // no highlighting so far - creole: "text/x-creole", // no highlighting so far - wiki: "text/x-wiki", // no highlighting so far - mediawiki: "text/x-mediawiki", // no highlighting so far - rdoc: "text/x-rdoc", // no highlighting so far - builder: "text/x-builder", // no highlighting so far - nokogiri: "text/x-nokogiri", // no highlighting so far - erb: "application/x-erb" - }; - var embeddedRegexp = function(map){ - var arr = []; - for(var key in map) arr.push(key); - return new RegExp("^("+arr.join('|')+"):"); - }(embedded); - - var styleMap = { - "commentLine": "comment", - "slimSwitch": "operator special", - "slimTag": "tag", - "slimId": "attribute def", - "slimClass": "attribute qualifier", - "slimAttribute": "attribute", - "slimSubmode": "keyword special", - "closeAttributeTag": null, - "slimDoctype": null, - "lineContinuation": null - }; - var closing = { - "{": "}", - "[": "]", - "(": ")" - }; - - var nameStartChar = "_a-zA-Z\xC0-\xD6\xD8-\xF6\xF8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD"; - var nameChar = nameStartChar + "\\-0-9\xB7\u0300-\u036F\u203F-\u2040"; - var nameRegexp = new RegExp("^[:"+nameStartChar+"](?::["+nameChar+"]|["+nameChar+"]*)"); - var attributeNameRegexp = new RegExp("^[:"+nameStartChar+"][:\\."+nameChar+"]*(?=\\s*=)"); - var wrappedAttributeNameRegexp = new RegExp("^[:"+nameStartChar+"][:\\."+nameChar+"]*"); - var classNameRegexp = /^\.-?[_a-zA-Z]+[\w\-]*/; - var classIdRegexp = /^#[_a-zA-Z]+[\w\-]*/; - - function backup(pos, tokenize, style) { - var restore = function(stream, state) { - state.tokenize = tokenize; - if (stream.pos < pos) { - stream.pos = pos; - return style; - } - return state.tokenize(stream, state); - }; - return function(stream, state) { - state.tokenize = restore; - return tokenize(stream, state); - }; - } - - function maybeBackup(stream, state, pat, offset, style) { - var cur = stream.current(); - var idx = cur.search(pat); - if (idx > -1) { - state.tokenize = backup(stream.pos, state.tokenize, style); - stream.backUp(cur.length - idx - offset); - } - return style; - } - - function continueLine(state, column) { - state.stack = { - parent: state.stack, - style: "continuation", - indented: column, - tokenize: state.line - }; - state.line = state.tokenize; - } - function finishContinue(state) { - if (state.line == state.tokenize) { - state.line = state.stack.tokenize; - state.stack = state.stack.parent; - } - } - - function lineContinuable(column, tokenize) { - return function(stream, state) { - finishContinue(state); - if (stream.match(/^\\$/)) { - continueLine(state, column); - return "lineContinuation"; - } - var style = tokenize(stream, state); - if (stream.eol() && stream.current().match(/(?:^|[^\\])(?:\\\\)*\\$/)) { - stream.backUp(1); - } - return style; - }; - } - function commaContinuable(column, tokenize) { - return function(stream, state) { - finishContinue(state); - var style = tokenize(stream, state); - if (stream.eol() && stream.current().match(/,$/)) { - continueLine(state, column); - } - return style; - }; - } - - function rubyInQuote(endQuote, tokenize) { - // TODO: add multi line support - return function(stream, state) { - var ch = stream.peek(); - if (ch == endQuote && state.rubyState.tokenize.length == 1) { - // step out of ruby context as it seems to complete processing all the braces - stream.next(); - state.tokenize = tokenize; - return "closeAttributeTag"; - } else { - return ruby(stream, state); - } - }; - } - function startRubySplat(tokenize) { - var rubyState; - var runSplat = function(stream, state) { - if (state.rubyState.tokenize.length == 1 && !state.rubyState.context.prev) { - stream.backUp(1); - if (stream.eatSpace()) { - state.rubyState = rubyState; - state.tokenize = tokenize; - return tokenize(stream, state); - } - stream.next(); - } - return ruby(stream, state); - }; - return function(stream, state) { - rubyState = state.rubyState; - state.rubyState = CodeMirror.startState(rubyMode); - state.tokenize = runSplat; - return ruby(stream, state); - }; - } - - function ruby(stream, state) { - return rubyMode.token(stream, state.rubyState); - } - - function htmlLine(stream, state) { - if (stream.match(/^\\$/)) { - return "lineContinuation"; - } - return html(stream, state); - } - function html(stream, state) { - if (stream.match(/^#\{/)) { - state.tokenize = rubyInQuote("}", state.tokenize); - return null; - } - return maybeBackup(stream, state, /[^\\]#\{/, 1, htmlMode.token(stream, state.htmlState)); - } - - function startHtmlLine(lastTokenize) { - return function(stream, state) { - var style = htmlLine(stream, state); - if (stream.eol()) state.tokenize = lastTokenize; - return style; - }; - } - - function startHtmlMode(stream, state, offset) { - state.stack = { - parent: state.stack, - style: "html", - indented: stream.column() + offset, // pipe + space - tokenize: state.line - }; - state.line = state.tokenize = html; - return null; - } - - function comment(stream, state) { - stream.skipToEnd(); - return state.stack.style; - } - - function commentMode(stream, state) { - state.stack = { - parent: state.stack, - style: "comment", - indented: state.indented + 1, - tokenize: state.line - }; - state.line = comment; - return comment(stream, state); - } - - function attributeWrapper(stream, state) { - if (stream.eat(state.stack.endQuote)) { - state.line = state.stack.line; - state.tokenize = state.stack.tokenize; - state.stack = state.stack.parent; - return null; - } - if (stream.match(wrappedAttributeNameRegexp)) { - state.tokenize = attributeWrapperAssign; - return "slimAttribute"; - } - stream.next(); - return null; - } - function attributeWrapperAssign(stream, state) { - if (stream.match(/^==?/)) { - state.tokenize = attributeWrapperValue; - return null; - } - return attributeWrapper(stream, state); - } - function attributeWrapperValue(stream, state) { - var ch = stream.peek(); - if (ch == '"' || ch == "\'") { - state.tokenize = readQuoted(ch, "string", true, false, attributeWrapper); - stream.next(); - return state.tokenize(stream, state); - } - if (ch == '[') { - return startRubySplat(attributeWrapper)(stream, state); - } - if (stream.match(/^(true|false|nil)\b/)) { - state.tokenize = attributeWrapper; - return "keyword"; - } - return startRubySplat(attributeWrapper)(stream, state); - } - - function startAttributeWrapperMode(state, endQuote, tokenize) { - state.stack = { - parent: state.stack, - style: "wrapper", - indented: state.indented + 1, - tokenize: tokenize, - line: state.line, - endQuote: endQuote - }; - state.line = state.tokenize = attributeWrapper; - return null; - } - - function sub(stream, state) { - if (stream.match(/^#\{/)) { - state.tokenize = rubyInQuote("}", state.tokenize); - return null; - } - var subStream = new CodeMirror.StringStream(stream.string.slice(state.stack.indented), stream.tabSize); - subStream.pos = stream.pos - state.stack.indented; - subStream.start = stream.start - state.stack.indented; - subStream.lastColumnPos = stream.lastColumnPos - state.stack.indented; - subStream.lastColumnValue = stream.lastColumnValue - state.stack.indented; - var style = state.subMode.token(subStream, state.subState); - stream.pos = subStream.pos + state.stack.indented; - return style; - } - function firstSub(stream, state) { - state.stack.indented = stream.column(); - state.line = state.tokenize = sub; - return state.tokenize(stream, state); - } - - function createMode(mode) { - var query = embedded[mode]; - var spec = CodeMirror.mimeModes[query]; - if (spec) { - return CodeMirror.getMode(config, spec); - } - var factory = CodeMirror.modes[query]; - if (factory) { - return factory(config, {name: query}); - } - return CodeMirror.getMode(config, "null"); - } - - function getMode(mode) { - if (!modes.hasOwnProperty(mode)) { - return modes[mode] = createMode(mode); - } - return modes[mode]; - } - - function startSubMode(mode, state) { - var subMode = getMode(mode); - var subState = CodeMirror.startState(subMode); - - state.subMode = subMode; - state.subState = subState; - - state.stack = { - parent: state.stack, - style: "sub", - indented: state.indented + 1, - tokenize: state.line - }; - state.line = state.tokenize = firstSub; - return "slimSubmode"; - } - - function doctypeLine(stream, _state) { - stream.skipToEnd(); - return "slimDoctype"; - } - - function startLine(stream, state) { - var ch = stream.peek(); - if (ch == '<') { - return (state.tokenize = startHtmlLine(state.tokenize))(stream, state); - } - if (stream.match(/^[|']/)) { - return startHtmlMode(stream, state, 1); - } - if (stream.match(/^\/(!|\[\w+])?/)) { - return commentMode(stream, state); - } - if (stream.match(/^(-|==?[<>]?)/)) { - state.tokenize = lineContinuable(stream.column(), commaContinuable(stream.column(), ruby)); - return "slimSwitch"; - } - if (stream.match(/^doctype\b/)) { - state.tokenize = doctypeLine; - return "keyword"; - } - - var m = stream.match(embeddedRegexp); - if (m) { - return startSubMode(m[1], state); - } - - return slimTag(stream, state); - } - - function slim(stream, state) { - if (state.startOfLine) { - return startLine(stream, state); - } - return slimTag(stream, state); - } - - function slimTag(stream, state) { - if (stream.eat('*')) { - state.tokenize = startRubySplat(slimTagExtras); - return null; - } - if (stream.match(nameRegexp)) { - state.tokenize = slimTagExtras; - return "slimTag"; - } - return slimClass(stream, state); - } - function slimTagExtras(stream, state) { - if (stream.match(/^(<>?|><?)/)) { - state.tokenize = slimClass; - return null; - } - return slimClass(stream, state); - } - function slimClass(stream, state) { - if (stream.match(classIdRegexp)) { - state.tokenize = slimClass; - return "slimId"; - } - if (stream.match(classNameRegexp)) { - state.tokenize = slimClass; - return "slimClass"; - } - return slimAttribute(stream, state); - } - function slimAttribute(stream, state) { - if (stream.match(/^([\[\{\(])/)) { - return startAttributeWrapperMode(state, closing[RegExp.$1], slimAttribute); - } - if (stream.match(attributeNameRegexp)) { - state.tokenize = slimAttributeAssign; - return "slimAttribute"; - } - if (stream.peek() == '*') { - stream.next(); - state.tokenize = startRubySplat(slimContent); - return null; - } - return slimContent(stream, state); - } - function slimAttributeAssign(stream, state) { - if (stream.match(/^==?/)) { - state.tokenize = slimAttributeValue; - return null; - } - // should never happen, because of forward lookup - return slimAttribute(stream, state); - } - - function slimAttributeValue(stream, state) { - var ch = stream.peek(); - if (ch == '"' || ch == "\'") { - state.tokenize = readQuoted(ch, "string", true, false, slimAttribute); - stream.next(); - return state.tokenize(stream, state); - } - if (ch == '[') { - return startRubySplat(slimAttribute)(stream, state); - } - if (ch == ':') { - return startRubySplat(slimAttributeSymbols)(stream, state); - } - if (stream.match(/^(true|false|nil)\b/)) { - state.tokenize = slimAttribute; - return "keyword"; - } - return startRubySplat(slimAttribute)(stream, state); - } - function slimAttributeSymbols(stream, state) { - stream.backUp(1); - if (stream.match(/^[^\s],(?=:)/)) { - state.tokenize = startRubySplat(slimAttributeSymbols); - return null; - } - stream.next(); - return slimAttribute(stream, state); - } - function readQuoted(quote, style, embed, unescaped, nextTokenize) { - return function(stream, state) { - finishContinue(state); - var fresh = stream.current().length == 0; - if (stream.match(/^\\$/, fresh)) { - if (!fresh) return style; - continueLine(state, state.indented); - return "lineContinuation"; - } - if (stream.match(/^#\{/, fresh)) { - if (!fresh) return style; - state.tokenize = rubyInQuote("}", state.tokenize); - return null; - } - var escaped = false, ch; - while ((ch = stream.next()) != null) { - if (ch == quote && (unescaped || !escaped)) { - state.tokenize = nextTokenize; - break; - } - if (embed && ch == "#" && !escaped) { - if (stream.eat("{")) { - stream.backUp(2); - break; - } - } - escaped = !escaped && ch == "\\"; - } - if (stream.eol() && escaped) { - stream.backUp(1); - } - return style; - }; - } - function slimContent(stream, state) { - if (stream.match(/^==?/)) { - state.tokenize = ruby; - return "slimSwitch"; - } - if (stream.match(/^\/$/)) { // tag close hint - state.tokenize = slim; - return null; - } - if (stream.match(/^:/)) { // inline tag - state.tokenize = slimTag; - return "slimSwitch"; - } - startHtmlMode(stream, state, 0); - return state.tokenize(stream, state); - } - - var mode = { - // default to html mode - startState: function() { - var htmlState = CodeMirror.startState(htmlMode); - var rubyState = CodeMirror.startState(rubyMode); - return { - htmlState: htmlState, - rubyState: rubyState, - stack: null, - last: null, - tokenize: slim, - line: slim, - indented: 0 - }; - }, - - copyState: function(state) { - return { - htmlState : CodeMirror.copyState(htmlMode, state.htmlState), - rubyState: CodeMirror.copyState(rubyMode, state.rubyState), - subMode: state.subMode, - subState: state.subMode && CodeMirror.copyState(state.subMode, state.subState), - stack: state.stack, - last: state.last, - tokenize: state.tokenize, - line: state.line - }; - }, - - token: function(stream, state) { - if (stream.sol()) { - state.indented = stream.indentation(); - state.startOfLine = true; - state.tokenize = state.line; - while (state.stack && state.stack.indented > state.indented && state.last != "slimSubmode") { - state.line = state.tokenize = state.stack.tokenize; - state.stack = state.stack.parent; - state.subMode = null; - state.subState = null; - } - } - if (stream.eatSpace()) return null; - var style = state.tokenize(stream, state); - state.startOfLine = false; - if (style) state.last = style; - return styleMap.hasOwnProperty(style) ? styleMap[style] : style; - }, - - blankLine: function(state) { - if (state.subMode && state.subMode.blankLine) { - return state.subMode.blankLine(state.subState); - } - }, - - innerMode: function(state) { - if (state.subMode) return {state: state.subState, mode: state.subMode}; - return {state: state, mode: mode}; - } - - //indent: function(state) { - // return state.indented; - //} - }; - return mode; - }, "htmlmixed", "ruby"); - - CodeMirror.defineMIME("text/x-slim", "slim"); - CodeMirror.defineMIME("application/x-slim", "slim"); -}); |