ace.define("ace/mode/sh_highlight_rules",["require","exports","module","ace/lib/oop","ace/mode/text_highlight_rules"], function(require, exports, module) { "use strict"; var oop = require("../lib/oop"); var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules; var reservedKeywords = exports.reservedKeywords = ( '!|{|}|case|do|done|elif|else|'+ 'esac|fi|for|if|in|then|until|while|'+ '&|;|export|local|read|typeset|unset|'+ 'elif|select|set|function|declare|readonly' ); var languageConstructs = exports.languageConstructs = ( '[|]|alias|bg|bind|break|builtin|'+ 'cd|command|compgen|complete|continue|'+ 'dirs|disown|echo|enable|eval|exec|'+ 'exit|fc|fg|getopts|hash|help|history|'+ 'jobs|kill|let|logout|popd|printf|pushd|'+ 'pwd|return|set|shift|shopt|source|'+ 'suspend|test|times|trap|type|ulimit|'+ 'umask|unalias|wait' ); var ShHighlightRules = function() { var keywordMapper = this.createKeywordMapper({ "keyword": reservedKeywords, "support.function.builtin": languageConstructs, "invalid.deprecated": "debugger" }, "identifier"); var integer = "(?:(?:[1-9]\\d*)|(?:0))"; var fraction = "(?:\\.\\d+)"; var intPart = "(?:\\d+)"; var pointFloat = "(?:(?:" + intPart + "?" + fraction + ")|(?:" + intPart + "\\.))"; var exponentFloat = "(?:(?:" + pointFloat + "|" + intPart + ")" + ")"; var floatNumber = "(?:" + exponentFloat + "|" + pointFloat + ")"; var fileDescriptor = "(?:&" + intPart + ")"; var variableName = "[a-zA-Z_][a-zA-Z0-9_]*"; var variable = "(?:" + variableName + "(?==))"; var builtinVariable = "(?:\\$(?:SHLVL|\\$|\\!|\\?))"; var func = "(?:" + variableName + "\\s*\\(\\))"; this.$rules = { "start" : [{ token : "constant", regex : /\\./ }, { token : ["text", "comment"], regex : /(^|\s)(#.*)$/ }, { token : "string.start", regex : '"', push : [{ token : "constant.language.escape", regex : /\\(?:[$`"\\]|$)/ }, { include : "variables" }, { token : "keyword.operator", regex : /`/ // TODO highlight ` }, { token : "string.end", regex : '"', next: "pop" }, { defaultToken: "string" }] }, { token : "string", regex : "\\$'", push : [{ token : "constant.language.escape", regex : /\\(?:[abeEfnrtv\\'"]|x[a-fA-F\d]{1,2}|u[a-fA-F\d]{4}([a-fA-F\d]{4})?|c.|\d{1,3})/ }, { token : "string", regex : "'", next: "pop" }, { defaultToken: "string" }] }, { regex : "<<<", token : "keyword.operator" }, { stateName: "heredoc", regex : "(<<-?)(\\s*)(['\"`]?)([\\w\\-]+)(['\"`]?)", onMatch : function(value, currentState, stack) { var next = value[2] == '-' ? "indentedHeredoc" : "heredoc"; var tokens = value.split(this.splitRegex); stack.push(next, tokens[4]); return [ {type:"constant", value: tokens[1]}, {type:"text", value: tokens[2]}, {type:"string", value: tokens[3]}, {type:"support.class", value: tokens[4]}, {type:"string", value: tokens[5]} ]; }, rules: { heredoc: [{ onMatch: function(value, currentState, stack) { if (value === stack[1]) { stack.shift(); stack.shift(); this.next = stack[0] || "start"; return "support.class"; } this.next = ""; return "string"; }, regex: ".*$", next: "start" }], indentedHeredoc: [{ token: "string", regex: "^\t+" }, { onMatch: function(value, currentState, stack) { if (value === stack[1]) { stack.shift(); stack.shift(); this.next = stack[0] || "start"; return "support.class"; } this.next = ""; return "string"; }, regex: ".*$", next: "start" }] } }, { regex : "$", token : "empty", next : function(currentState, stack) { if (stack[0] === "heredoc" || stack[0] === "indentedHeredoc") return stack[0]; return currentState; } }, { token : ["keyword", "text", "text", "text", "variable"], regex : /(declare|local|readonly)(\s+)(?:(-[fixar]+)(\s+))?([a-zA-Z_][a-zA-Z0-9_]*\b)/ }, { token : "variable.language", regex : builtinVariable }, { token : "variable", regex : variable }, { include : "variables" }, { token : "support.function", regex : func }, { token : "support.function", regex : fileDescriptor }, { token : "string", // ' string start : "'", end : "'" }, { token : "constant.numeric", // float regex : floatNumber }, { token : "constant.numeric", // integer regex : integer + "\\b" }, { token : keywordMapper, regex : "[a-zA-Z_][a-zA-Z0-9_]*\\b" }, { token : "keyword.operator", regex : "\\+|\\-|\\*|\\*\\*|\\/|\\/\\/|~|<|>|<=|=>|=|!=|[%&|`]" }, { token : "punctuation.operator", regex : ";" }, { token : "paren.lparen", regex : "[\\[\\(\\{]" }, { token : "paren.rparen", regex : "[\\]]" }, { token : "paren.rparen", regex : "[\\)\\}]", next : "pop" }], variables: [{ token : "variable", regex : /(\$)(\w+)/ }, { token : ["variable", "paren.lparen"], regex : /(\$)(\()/, push : "start" }, { token : ["variable", "paren.lparen", "keyword.operator", "variable", "keyword.operator"], regex : /(\$)(\{)([#!]?)(\w+|[*@#?\-$!0_])(:[?+\-=]?|##?|%%?|,,?\/|\^\^?)?/, push : "start" }, { token : "variable", regex : /\$[*@#?\-$!0_]/ }, { token : ["variable", "paren.lparen"], regex : /(\$)(\{)/, push : "start" }] }; this.normalizeRules(); }; oop.inherits(ShHighlightRules, TextHighlightRules); exports.ShHighlightRules = ShHighlightRules; }); ace.define("ace/mode/folding/cstyle",["require","exports","module","ace/lib/oop","ace/range","ace/mode/folding/fold_mode"], function(require, exports, module) { "use strict"; var oop = require("../../lib/oop"); var Range = require("../../range").Range; var BaseFoldMode = require("./fold_mode").FoldMode; var FoldMode = exports.FoldMode = function(commentRegex) { if (commentRegex) { this.foldingStartMarker = new RegExp( this.foldingStartMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.start) ); this.foldingStopMarker = new RegExp( this.foldingStopMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.end) ); } }; oop.inherits(FoldMode, BaseFoldMode); (function() { this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/; this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/; this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/; this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/; this.startRegionRe = /^\s*(\/\*|\/\/)#?region\b/; this._getFoldWidgetBase = this.getFoldWidget; this.getFoldWidget = function(session, foldStyle, row) { var line = session.getLine(row); if (this.singleLineBlockCommentRe.test(line)) { if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line)) return ""; } var fw = this._getFoldWidgetBase(session, foldStyle, row); if (!fw && this.startRegionRe.test(line)) return "start"; // lineCommentRegionStart return fw; }; this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) { var line = session.getLine(row); if (this.startRegionRe.test(line)) return this.getCommentRegionBlock(session, line, row); var match = line.match(this.foldingStartMarker); if (match) { var i = match.index; if (match[1]) return this.openingBracketBlock(session, match[1], row, i); var range = session.getCommentFoldRange(row, i + match[0].length, 1); if (range && !range.isMultiLine()) { if (forceMultiline) { range = this.getSectionRange(session, row); } else if (foldStyle != "all") range = null; } return range; } if (foldStyle === "markbegin") return; var match = line.match(this.foldingStopMarker); if (match) { var i = match.index + match[0].length; if (match[1]) return this.closingBracketBlock(session, match[1], row, i); return session.getCommentFoldRange(row, i, -1); } }; this.getSectionRange = function(session, row) { var line = session.getLine(row); var startIndent = line.search(/\S/); var startRow = row; var startColumn = line.length; row = row + 1; var endRow = row; var maxRow = session.getLength(); while (++row < maxRow) { line = session.getLine(row); var indent = line.search(/\S/); if (indent === -1) continue; if (startIndent > indent) break; var subRange = this.getFoldWidgetRange(session, "all", row); if (subRange) { if (subRange.start.row <= startRow) { break; } else if (subRange.isMultiLine()) { row = subRange.end.row; } else if (startIndent == indent) { break; } } endRow = row; } return new Range(startRow, startColumn, endRow, session.getLine(endRow).length); }; this.getCommentRegionBlock = function(session, line, row) { var startColumn = line.search(/\s*$/); var maxRow = session.getLength(); var startRow = row; var re = /^\s*(?:\/\*|\/\/|--)#?(end)?region\b/; var depth = 1; while (++row < maxRow) { line = session.getLine(row); var m = re.exec(line); if (!m) continue; if (m[1]) depth--; else depth++; if (!depth) break; } var endRow = row; if (endRow > startRow) { return new Range(startRow, startColumn, endRow, line.length); } }; }).call(FoldMode.prototype); }); ace.define("ace/mode/sh",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/sh_highlight_rules","ace/range","ace/mode/folding/cstyle","ace/mode/behaviour/cstyle"], function(require, exports, module) { "use strict"; var oop = require("../lib/oop"); var TextMode = require("./text").Mode; var ShHighlightRules = require("./sh_highlight_rules").ShHighlightRules; var Range = require("../range").Range; var CStyleFoldMode = require("./folding/cstyle").FoldMode; var CstyleBehaviour = require("./behaviour/cstyle").CstyleBehaviour; var Mode = function() { this.HighlightRules = ShHighlightRules; this.foldingRules = new CStyleFoldMode(); this.$behaviour = new CstyleBehaviour(); }; oop.inherits(Mode, TextMode); (function() { this.lineCommentStart = "#"; this.getNextLineIndent = function(state, line, tab) { var indent = this.$getIndent(line); var tokenizedLine = this.getTokenizer().getLineTokens(line, state); var tokens = tokenizedLine.tokens; if (tokens.length && tokens[tokens.length-1].type == "comment") { return indent; } if (state == "start") { var match = line.match(/^.*[\{\(\[:]\s*$/); if (match) { indent += tab; } } return indent; }; var outdents = { "pass": 1, "return": 1, "raise": 1, "break": 1, "continue": 1 }; this.checkOutdent = function(state, line, input) { if (input !== "\r\n" && input !== "\r" && input !== "\n") return false; var tokens = this.getTokenizer().getLineTokens(line.trim(), state).tokens; if (!tokens) return false; do { var last = tokens.pop(); } while (last && (last.type == "comment" || (last.type == "text" && last.value.match(/^\s+$/)))); if (!last) return false; return (last.type == "keyword" && outdents[last.value]); }; this.autoOutdent = function(state, doc, row) { row += 1; var indent = this.$getIndent(doc.getLine(row)); var tab = doc.getTabString(); if (indent.slice(-tab.length) == tab) doc.remove(new Range(row, indent.length-tab.length, row, indent.length)); }; this.$id = "ace/mode/sh"; }).call(Mode.prototype); exports.Mode = Mode; });