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' ); 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 + ")|(?:" + variableName + "=))"; var builtinVariable = "(?:\\$(?:SHLVL|\\$|\\!|\\?))"; var func = "(?:" + variableName + "\\s*\\(\\))"; this.$rules = { "start" : [{ token : "constant", regex : /\\./ }, { token : ["text", "comment"], regex : /(^|\s)(#.*)$/ }, { token : "string", regex : '"', push : [{ token : "constant.language.escape", regex : /\\(?:[$abeEfnrtv\\'"]|x[a-fA-F\d]{1,2}|u[a-fA-F\d]{4}([a-fA-F\d]{4})?|c.|\d{1,3})/ }, { token : "constant", regex : /\$\w+/ }, { token : "string", regex : '"', next: "pop" }, { defaultToken: "string" }] }, { regex : "<<<", token : "keyword.operator" }, { stateName: "heredoc", regex : "(<<-?)(\\s*)(['\"`]?)([\\w\\-]+)(['\"`]?)", onMatch : function(value, currentState, stack) { var next = value[2] == '-' ? "indentedHeredoc" : "heredoc"; var tokens = value.split(this.splitRegex); stack.push(next, tokens[4]); return [ {type:"constant", value: tokens[1]}, {type:"text", value: tokens[2]}, {type:"string", value: tokens[3]}, {type:"support.class", value: tokens[4]}, {type:"string", value: tokens[5]} ]; }, rules: { heredoc: [{ onMatch: function(value, currentState, stack) { if (value === stack[1]) { stack.shift(); stack.shift(); this.next = stack[0] || "start"; return "support.class"; } this.next = ""; return "string"; }, regex: ".*$", 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 : "variable.language", regex : builtinVariable }, { token : "variable", regex : variable }, { 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 : "paren.lparen", regex : "[\\[\\(\\{]" }, { token : "paren.rparen", regex : "[\\]\\)\\}]" } ] }; 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/behaviour/cstyle",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/token_iterator","ace/lib/lang"], function(require, exports, module) { "use strict"; var oop = require("../../lib/oop"); var Behaviour = require("../behaviour").Behaviour; var TokenIterator = require("../../token_iterator").TokenIterator; var lang = require("../../lib/lang"); var SAFE_INSERT_IN_TOKENS = ["text", "paren.rparen", "punctuation.operator"]; var SAFE_INSERT_BEFORE_TOKENS = ["text", "paren.rparen", "punctuation.operator", "comment"]; var context; var contextCache = {}; var initContext = function(editor) { var id = -1; if (editor.multiSelect) { id = editor.selection.index; if (contextCache.rangeCount != editor.multiSelect.rangeCount) contextCache = {rangeCount: editor.multiSelect.rangeCount}; } if (contextCache[id]) return context = contextCache[id]; context = contextCache[id] = { autoInsertedBrackets: 0, autoInsertedRow: -1, autoInsertedLineEnd: "", maybeInsertedBrackets: 0, maybeInsertedRow: -1, maybeInsertedLineStart: "", maybeInsertedLineEnd: "" }; }; var getWrapped = function(selection, selected, opening, closing) { var rowDiff = selection.end.row - selection.start.row; return { text: opening + selected + closing, selection: [ 0, selection.start.column + 1, rowDiff, selection.end.column + (rowDiff ? 0 : 1) ] }; }; var CstyleBehaviour = function() { this.add("braces", "insertion", function(state, action, editor, session, text) { var cursor = editor.getCursorPosition(); var line = session.doc.getLine(cursor.row); if (text == '{') { initContext(editor); var selection = editor.getSelectionRange(); var selected = session.doc.getTextRange(selection); if (selected !== "" && selected !== "{" && editor.getWrapBehavioursEnabled()) { return getWrapped(selection, selected, '{', '}'); } else if (CstyleBehaviour.isSaneInsertion(editor, session)) { if (/[\]\}\)]/.test(line[cursor.column]) || editor.inMultiSelectMode) { CstyleBehaviour.recordAutoInsert(editor, session, "}"); return { text: '{}', selection: [1, 1] }; } else { CstyleBehaviour.recordMaybeInsert(editor, session, "{"); return { text: '{', selection: [1, 1] }; } } } else if (text == '}') { initContext(editor); var rightChar = line.substring(cursor.column, cursor.column + 1); if (rightChar == '}') { var matching = session.$findOpeningBracket('}', {column: cursor.column + 1, row: cursor.row}); if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) { CstyleBehaviour.popAutoInsertedClosing(); return { text: '', selection: [1, 1] }; } } } else if (text == "\n" || text == "\r\n") { initContext(editor); var closing = ""; if (CstyleBehaviour.isMaybeInsertedClosing(cursor, line)) { closing = lang.stringRepeat("}", context.maybeInsertedBrackets); CstyleBehaviour.clearMaybeInsertedClosing(); } var rightChar = line.substring(cursor.column, cursor.column + 1); if (rightChar === '}') { var openBracePos = session.findMatchingBracket({row: cursor.row, column: cursor.column+1}, '}'); if (!openBracePos) return null; var next_indent = this.$getIndent(session.getLine(openBracePos.row)); } else if (closing) { var next_indent = this.$getIndent(line); } else { CstyleBehaviour.clearMaybeInsertedClosing(); return; } var indent = next_indent + session.getTabString(); return { text: '\n' + indent + '\n' + next_indent + closing, selection: [1, indent.length, 1, indent.length] }; } else { CstyleBehaviour.clearMaybeInsertedClosing(); } }); this.add("braces", "deletion", function(state, action, editor, session, range) { var selected = session.doc.getTextRange(range); if (!range.isMultiLine() && selected == '{') { initContext(editor); var line = session.doc.getLine(range.start.row); var rightChar = line.substring(range.end.column, range.end.column + 1); if (rightChar == '}') { range.end.column++; return range; } else { context.maybeInsertedBrackets--; } } }); this.add("parens", "insertion", function(state, action, editor, session, text) { if (text == '(') { initContext(editor); var selection = editor.getSelectionRange(); var selected = session.doc.getTextRange(selection); if (selected !== "" && editor.getWrapBehavioursEnabled()) { return getWrapped(selection, selected, '(', ')'); } else if (CstyleBehaviour.isSaneInsertion(editor, session)) { CstyleBehaviour.recordAutoInsert(editor, session, ")"); return { text: '()', selection: [1, 1] }; } } else if (text == ')') { initContext(editor); var cursor = editor.getCursorPosition(); var line = session.doc.getLine(cursor.row); var rightChar = line.substring(cursor.column, cursor.column + 1); if (rightChar == ')') { var matching = session.$findOpeningBracket(')', {column: cursor.column + 1, row: cursor.row}); if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) { CstyleBehaviour.popAutoInsertedClosing(); return { text: '', selection: [1, 1] }; } } } }); this.add("parens", "deletion", function(state, action, editor, session, range) { var selected = session.doc.getTextRange(range); if (!range.isMultiLine() && selected == '(') { initContext(editor); var line = session.doc.getLine(range.start.row); var rightChar = line.substring(range.start.column + 1, range.start.column + 2); if (rightChar == ')') { range.end.column++; return range; } } }); this.add("brackets", "insertion", function(state, action, editor, session, text) { if (text == '[') { initContext(editor); var selection = editor.getSelectionRange(); var selected = session.doc.getTextRange(selection); if (selected !== "" && editor.getWrapBehavioursEnabled()) { return getWrapped(selection, selected, '[', ']'); } else if (CstyleBehaviour.isSaneInsertion(editor, session)) { CstyleBehaviour.recordAutoInsert(editor, session, "]"); return { text: '[]', selection: [1, 1] }; } } else if (text == ']') { initContext(editor); var cursor = editor.getCursorPosition(); var line = session.doc.getLine(cursor.row); var rightChar = line.substring(cursor.column, cursor.column + 1); if (rightChar == ']') { var matching = session.$findOpeningBracket(']', {column: cursor.column + 1, row: cursor.row}); if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) { CstyleBehaviour.popAutoInsertedClosing(); return { text: '', selection: [1, 1] }; } } } }); this.add("brackets", "deletion", function(state, action, editor, session, range) { var selected = session.doc.getTextRange(range); if (!range.isMultiLine() && selected == '[') { initContext(editor); var line = session.doc.getLine(range.start.row); var rightChar = line.substring(range.start.column + 1, range.start.column + 2); if (rightChar == ']') { range.end.column++; return range; } } }); this.add("string_dquotes", "insertion", function(state, action, editor, session, text) { if (text == '"' || text == "'") { initContext(editor); var quote = text; var selection = editor.getSelectionRange(); var selected = session.doc.getTextRange(selection); if (selected !== "" && selected !== "'" && selected != '"' && editor.getWrapBehavioursEnabled()) { return getWrapped(selection, selected, quote, quote); } else if (!selected) { var cursor = editor.getCursorPosition(); var line = session.doc.getLine(cursor.row); var leftChar = line.substring(cursor.column-1, cursor.column); var rightChar = line.substring(cursor.column, cursor.column + 1); var token = session.getTokenAt(cursor.row, cursor.column); var rightToken = session.getTokenAt(cursor.row, cursor.column + 1); if (leftChar == "\\" && token && /escape/.test(token.type)) return null; var stringBefore = token && /string|escape/.test(token.type); var stringAfter = !rightToken || /string|escape/.test(rightToken.type); var pair; if (rightChar == quote) { pair = stringBefore !== stringAfter; } else { if (stringBefore && !stringAfter) return null; // wrap string with different quote if (stringBefore && stringAfter) return null; // do not pair quotes inside strings var wordRe = session.$mode.tokenRe; wordRe.lastIndex = 0; var isWordBefore = wordRe.test(leftChar); wordRe.lastIndex = 0; var isWordAfter = wordRe.test(leftChar); if (isWordBefore || isWordAfter) return null; // before or after alphanumeric if (rightChar && !/[\s;,.})\]\\]/.test(rightChar)) return null; // there is rightChar and it isn't closing pair = true; } return { text: pair ? quote + quote : "", selection: [1,1] }; } } }); this.add("string_dquotes", "deletion", function(state, action, editor, session, range) { var selected = session.doc.getTextRange(range); if (!range.isMultiLine() && (selected == '"' || selected == "'")) { initContext(editor); var line = session.doc.getLine(range.start.row); var rightChar = line.substring(range.start.column + 1, range.start.column + 2); if (rightChar == selected) { range.end.column++; return range; } } }); }; CstyleBehaviour.isSaneInsertion = function(editor, session) { var cursor = editor.getCursorPosition(); var iterator = new TokenIterator(session, cursor.row, cursor.column); if (!this.$matchTokenType(iterator.getCurrentToken() || "text", SAFE_INSERT_IN_TOKENS)) { var iterator2 = new TokenIterator(session, cursor.row, cursor.column + 1); if (!this.$matchTokenType(iterator2.getCurrentToken() || "text", SAFE_INSERT_IN_TOKENS)) return false; } iterator.stepForward(); return iterator.getCurrentTokenRow() !== cursor.row || this.$matchTokenType(iterator.getCurrentToken() || "text", SAFE_INSERT_BEFORE_TOKENS); }; CstyleBehaviour.$matchTokenType = function(token, types) { return types.indexOf(token.type || token) > -1; }; CstyleBehaviour.recordAutoInsert = function(editor, session, bracket) { var cursor = editor.getCursorPosition(); var line = session.doc.getLine(cursor.row); if (!this.isAutoInsertedClosing(cursor, line, context.autoInsertedLineEnd[0])) context.autoInsertedBrackets = 0; context.autoInsertedRow = cursor.row; context.autoInsertedLineEnd = bracket + line.substr(cursor.column); context.autoInsertedBrackets++; }; CstyleBehaviour.recordMaybeInsert = function(editor, session, bracket) { var cursor = editor.getCursorPosition(); var line = session.doc.getLine(cursor.row); if (!this.isMaybeInsertedClosing(cursor, line)) context.maybeInsertedBrackets = 0; context.maybeInsertedRow = cursor.row; context.maybeInsertedLineStart = line.substr(0, cursor.column) + bracket; context.maybeInsertedLineEnd = line.substr(cursor.column); context.maybeInsertedBrackets++; }; CstyleBehaviour.isAutoInsertedClosing = function(cursor, line, bracket) { return context.autoInsertedBrackets > 0 && cursor.row === context.autoInsertedRow && bracket === context.autoInsertedLineEnd[0] && line.substr(cursor.column) === context.autoInsertedLineEnd; }; CstyleBehaviour.isMaybeInsertedClosing = function(cursor, line) { return context.maybeInsertedBrackets > 0 && cursor.row === context.maybeInsertedRow && line.substr(cursor.column) === context.maybeInsertedLineEnd && line.substr(0, cursor.column) == context.maybeInsertedLineStart; }; CstyleBehaviour.popAutoInsertedClosing = function() { context.autoInsertedLineEnd = context.autoInsertedLineEnd.substr(1); context.autoInsertedBrackets--; }; CstyleBehaviour.clearMaybeInsertedClosing = function() { if (context) { context.maybeInsertedBrackets = 0; context.maybeInsertedRow = -1; } }; oop.inherits(CstyleBehaviour, Behaviour); exports.CstyleBehaviour = CstyleBehaviour; }); 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; }); ace.define("ace/mode/dockerfile_highlight_rules",["require","exports","module","ace/lib/oop","ace/mode/sh_highlight_rules"], function(require, exports, module) { "use strict"; var oop = require("../lib/oop"); var ShHighlightRules = require("./sh_highlight_rules").ShHighlightRules; var DockerfileHighlightRules = function() { ShHighlightRules.call(this); var startRules = this.$rules.start; for (var i = 0; i < startRules.length; i++) { if (startRules[i].token == "variable.language") { startRules.splice(i, 0, { token: "constant.language", regex: "(?:^(?:FROM|MAINTAINER|RUN|CMD|EXPOSE|ENV|ADD|ENTRYPOINT|VOLUME|USER|WORKDIR|ONBUILD|COPY|LABEL)\\b)", caseInsensitive: true }); break; } } }; oop.inherits(DockerfileHighlightRules, ShHighlightRules); exports.DockerfileHighlightRules = DockerfileHighlightRules; }); ace.define("ace/mode/dockerfile",["require","exports","module","ace/lib/oop","ace/mode/sh","ace/mode/dockerfile_highlight_rules","ace/mode/folding/cstyle"], function(require, exports, module) { "use strict"; var oop = require("../lib/oop"); var ShMode = require("./sh").Mode; var DockerfileHighlightRules = require("./dockerfile_highlight_rules").DockerfileHighlightRules; var CStyleFoldMode = require("./folding/cstyle").FoldMode; var Mode = function() { ShMode.call(this); this.HighlightRules = DockerfileHighlightRules; this.foldingRules = new CStyleFoldMode(); }; oop.inherits(Mode, ShMode); (function() { this.$id = "ace/mode/dockerfile"; }).call(Mode.prototype); exports.Mode = Mode; });