752 lines
27 KiB
JavaScript
752 lines
27 KiB
JavaScript
ace.define("ace/mode/sh_highlight_rules",["require","exports","module","ace/lib/oop","ace/mode/text_highlight_rules"], function(require, exports, module) {
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"use strict";
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var oop = require("../lib/oop");
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var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
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var reservedKeywords = exports.reservedKeywords = (
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'!|{|}|case|do|done|elif|else|'+
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'esac|fi|for|if|in|then|until|while|'+
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'&|;|export|local|read|typeset|unset|'+
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'elif|select|set'
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);
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var languageConstructs = exports.languageConstructs = (
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'[|]|alias|bg|bind|break|builtin|'+
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'cd|command|compgen|complete|continue|'+
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'dirs|disown|echo|enable|eval|exec|'+
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'exit|fc|fg|getopts|hash|help|history|'+
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'jobs|kill|let|logout|popd|printf|pushd|'+
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'pwd|return|set|shift|shopt|source|'+
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'suspend|test|times|trap|type|ulimit|'+
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'umask|unalias|wait'
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);
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var ShHighlightRules = function() {
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var keywordMapper = this.createKeywordMapper({
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"keyword": reservedKeywords,
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"support.function.builtin": languageConstructs,
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"invalid.deprecated": "debugger"
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}, "identifier");
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var integer = "(?:(?:[1-9]\\d*)|(?:0))";
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var fraction = "(?:\\.\\d+)";
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var intPart = "(?:\\d+)";
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var pointFloat = "(?:(?:" + intPart + "?" + fraction + ")|(?:" + intPart + "\\.))";
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var exponentFloat = "(?:(?:" + pointFloat + "|" + intPart + ")" + ")";
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var floatNumber = "(?:" + exponentFloat + "|" + pointFloat + ")";
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var fileDescriptor = "(?:&" + intPart + ")";
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var variableName = "[a-zA-Z_][a-zA-Z0-9_]*";
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var variable = "(?:(?:\\$" + variableName + ")|(?:" + variableName + "=))";
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var builtinVariable = "(?:\\$(?:SHLVL|\\$|\\!|\\?))";
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var func = "(?:" + variableName + "\\s*\\(\\))";
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this.$rules = {
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"start" : [{
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token : "constant",
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regex : /\\./
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}, {
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token : ["text", "comment"],
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regex : /(^|\s)(#.*)$/
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}, {
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token : "string",
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regex : '"',
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push : [{
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token : "constant.language.escape",
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regex : /\\(?:[$abeEfnrtv\\'"]|x[a-fA-F\d]{1,2}|u[a-fA-F\d]{4}([a-fA-F\d]{4})?|c.|\d{1,3})/
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}, {
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token : "constant",
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regex : /\$\w+/
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}, {
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token : "string",
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regex : '"',
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next: "pop"
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}, {
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defaultToken: "string"
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}]
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}, {
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regex : "<<<",
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token : "keyword.operator"
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}, {
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stateName: "heredoc",
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regex : "(<<-?)(\\s*)(['\"`]?)([\\w\\-]+)(['\"`]?)",
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onMatch : function(value, currentState, stack) {
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var next = value[2] == '-' ? "indentedHeredoc" : "heredoc";
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var tokens = value.split(this.splitRegex);
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stack.push(next, tokens[4]);
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return [
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{type:"constant", value: tokens[1]},
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{type:"text", value: tokens[2]},
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{type:"string", value: tokens[3]},
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{type:"support.class", value: tokens[4]},
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{type:"string", value: tokens[5]}
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];
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},
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rules: {
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heredoc: [{
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onMatch: function(value, currentState, stack) {
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if (value === stack[1]) {
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stack.shift();
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stack.shift();
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this.next = stack[0] || "start";
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return "support.class";
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}
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this.next = "";
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return "string";
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},
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regex: ".*$",
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next: "start"
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}],
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indentedHeredoc: [{
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token: "string",
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regex: "^\t+"
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}, {
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onMatch: function(value, currentState, stack) {
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if (value === stack[1]) {
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stack.shift();
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stack.shift();
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this.next = stack[0] || "start";
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return "support.class";
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}
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this.next = "";
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return "string";
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},
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regex: ".*$",
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next: "start"
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}]
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}
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}, {
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regex : "$",
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token : "empty",
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next : function(currentState, stack) {
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if (stack[0] === "heredoc" || stack[0] === "indentedHeredoc")
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return stack[0];
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return currentState;
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}
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}, {
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token : "variable.language",
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regex : builtinVariable
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}, {
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token : "variable",
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regex : variable
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}, {
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token : "support.function",
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regex : func
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}, {
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token : "support.function",
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regex : fileDescriptor
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}, {
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token : "string", // ' string
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start : "'", end : "'"
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}, {
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token : "constant.numeric", // float
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regex : floatNumber
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}, {
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token : "constant.numeric", // integer
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regex : integer + "\\b"
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}, {
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token : keywordMapper,
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regex : "[a-zA-Z_][a-zA-Z0-9_]*\\b"
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}, {
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token : "keyword.operator",
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regex : "\\+|\\-|\\*|\\*\\*|\\/|\\/\\/|~|<|>|<=|=>|=|!="
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}, {
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token : "paren.lparen",
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regex : "[\\[\\(\\{]"
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}, {
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token : "paren.rparen",
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regex : "[\\]\\)\\}]"
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} ]
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};
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this.normalizeRules();
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};
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oop.inherits(ShHighlightRules, TextHighlightRules);
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exports.ShHighlightRules = ShHighlightRules;
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});
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ace.define("ace/mode/folding/cstyle",["require","exports","module","ace/lib/oop","ace/range","ace/mode/folding/fold_mode"], function(require, exports, module) {
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"use strict";
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var oop = require("../../lib/oop");
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var Range = require("../../range").Range;
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var BaseFoldMode = require("./fold_mode").FoldMode;
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var FoldMode = exports.FoldMode = function(commentRegex) {
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if (commentRegex) {
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this.foldingStartMarker = new RegExp(
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this.foldingStartMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.start)
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);
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this.foldingStopMarker = new RegExp(
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this.foldingStopMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.end)
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);
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}
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};
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oop.inherits(FoldMode, BaseFoldMode);
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(function() {
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this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
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this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
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this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
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this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
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this.startRegionRe = /^\s*(\/\*|\/\/)#?region\b/;
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this._getFoldWidgetBase = this.getFoldWidget;
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this.getFoldWidget = function(session, foldStyle, row) {
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var line = session.getLine(row);
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if (this.singleLineBlockCommentRe.test(line)) {
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if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
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return "";
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}
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var fw = this._getFoldWidgetBase(session, foldStyle, row);
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if (!fw && this.startRegionRe.test(line))
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return "start"; // lineCommentRegionStart
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return fw;
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};
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this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
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var line = session.getLine(row);
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if (this.startRegionRe.test(line))
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return this.getCommentRegionBlock(session, line, row);
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var match = line.match(this.foldingStartMarker);
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if (match) {
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var i = match.index;
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if (match[1])
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return this.openingBracketBlock(session, match[1], row, i);
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var range = session.getCommentFoldRange(row, i + match[0].length, 1);
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if (range && !range.isMultiLine()) {
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if (forceMultiline) {
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range = this.getSectionRange(session, row);
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} else if (foldStyle != "all")
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range = null;
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}
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return range;
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}
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if (foldStyle === "markbegin")
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return;
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var match = line.match(this.foldingStopMarker);
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if (match) {
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var i = match.index + match[0].length;
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if (match[1])
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return this.closingBracketBlock(session, match[1], row, i);
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return session.getCommentFoldRange(row, i, -1);
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}
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};
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this.getSectionRange = function(session, row) {
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var line = session.getLine(row);
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var startIndent = line.search(/\S/);
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var startRow = row;
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var startColumn = line.length;
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row = row + 1;
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var endRow = row;
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var maxRow = session.getLength();
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while (++row < maxRow) {
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line = session.getLine(row);
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var indent = line.search(/\S/);
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if (indent === -1)
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continue;
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if (startIndent > indent)
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break;
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var subRange = this.getFoldWidgetRange(session, "all", row);
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if (subRange) {
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if (subRange.start.row <= startRow) {
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break;
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} else if (subRange.isMultiLine()) {
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row = subRange.end.row;
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} else if (startIndent == indent) {
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break;
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}
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}
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endRow = row;
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}
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return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
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};
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this.getCommentRegionBlock = function(session, line, row) {
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var startColumn = line.search(/\s*$/);
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var maxRow = session.getLength();
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var startRow = row;
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var re = /^\s*(?:\/\*|\/\/|--)#?(end)?region\b/;
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var depth = 1;
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while (++row < maxRow) {
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line = session.getLine(row);
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var m = re.exec(line);
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if (!m) continue;
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if (m[1]) depth--;
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else depth++;
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if (!depth) break;
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}
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var endRow = row;
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if (endRow > startRow) {
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return new Range(startRow, startColumn, endRow, line.length);
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}
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};
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}).call(FoldMode.prototype);
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});
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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) {
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"use strict";
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var oop = require("../../lib/oop");
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var Behaviour = require("../behaviour").Behaviour;
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var TokenIterator = require("../../token_iterator").TokenIterator;
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var lang = require("../../lib/lang");
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var SAFE_INSERT_IN_TOKENS =
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["text", "paren.rparen", "punctuation.operator"];
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var SAFE_INSERT_BEFORE_TOKENS =
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["text", "paren.rparen", "punctuation.operator", "comment"];
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var context;
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var contextCache = {};
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var initContext = function(editor) {
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var id = -1;
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if (editor.multiSelect) {
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id = editor.selection.index;
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if (contextCache.rangeCount != editor.multiSelect.rangeCount)
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contextCache = {rangeCount: editor.multiSelect.rangeCount};
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}
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if (contextCache[id])
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return context = contextCache[id];
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context = contextCache[id] = {
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autoInsertedBrackets: 0,
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autoInsertedRow: -1,
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autoInsertedLineEnd: "",
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maybeInsertedBrackets: 0,
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maybeInsertedRow: -1,
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maybeInsertedLineStart: "",
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maybeInsertedLineEnd: ""
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};
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};
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var getWrapped = function(selection, selected, opening, closing) {
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var rowDiff = selection.end.row - selection.start.row;
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return {
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text: opening + selected + closing,
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selection: [
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0,
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selection.start.column + 1,
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rowDiff,
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selection.end.column + (rowDiff ? 0 : 1)
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]
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};
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};
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var CstyleBehaviour = function() {
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this.add("braces", "insertion", function(state, action, editor, session, text) {
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var cursor = editor.getCursorPosition();
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var line = session.doc.getLine(cursor.row);
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if (text == '{') {
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initContext(editor);
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var selection = editor.getSelectionRange();
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var selected = session.doc.getTextRange(selection);
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if (selected !== "" && selected !== "{" && editor.getWrapBehavioursEnabled()) {
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return getWrapped(selection, selected, '{', '}');
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} else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
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if (/[\]\}\)]/.test(line[cursor.column]) || editor.inMultiSelectMode) {
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CstyleBehaviour.recordAutoInsert(editor, session, "}");
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return {
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text: '{}',
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selection: [1, 1]
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};
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} else {
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CstyleBehaviour.recordMaybeInsert(editor, session, "{");
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return {
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text: '{',
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selection: [1, 1]
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};
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}
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}
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} else if (text == '}') {
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initContext(editor);
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var rightChar = line.substring(cursor.column, cursor.column + 1);
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if (rightChar == '}') {
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var matching = session.$findOpeningBracket('}', {column: cursor.column + 1, row: cursor.row});
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if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {
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CstyleBehaviour.popAutoInsertedClosing();
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return {
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text: '',
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selection: [1, 1]
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};
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}
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}
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} else if (text == "\n" || text == "\r\n") {
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initContext(editor);
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var closing = "";
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if (CstyleBehaviour.isMaybeInsertedClosing(cursor, line)) {
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closing = lang.stringRepeat("}", context.maybeInsertedBrackets);
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CstyleBehaviour.clearMaybeInsertedClosing();
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}
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var rightChar = line.substring(cursor.column, cursor.column + 1);
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if (rightChar === '}') {
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var openBracePos = session.findMatchingBracket({row: cursor.row, column: cursor.column+1}, '}');
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if (!openBracePos)
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return null;
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var next_indent = this.$getIndent(session.getLine(openBracePos.row));
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} else if (closing) {
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var next_indent = this.$getIndent(line);
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} else {
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CstyleBehaviour.clearMaybeInsertedClosing();
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return;
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}
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var indent = next_indent + session.getTabString();
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return {
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text: '\n' + indent + '\n' + next_indent + closing,
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selection: [1, indent.length, 1, indent.length]
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};
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} else {
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CstyleBehaviour.clearMaybeInsertedClosing();
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}
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});
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this.add("braces", "deletion", function(state, action, editor, session, range) {
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var selected = session.doc.getTextRange(range);
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if (!range.isMultiLine() && selected == '{') {
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initContext(editor);
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var line = session.doc.getLine(range.start.row);
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var rightChar = line.substring(range.end.column, range.end.column + 1);
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if (rightChar == '}') {
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range.end.column++;
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return range;
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} else {
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context.maybeInsertedBrackets--;
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}
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}
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});
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this.add("parens", "insertion", function(state, action, editor, session, text) {
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if (text == '(') {
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initContext(editor);
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var selection = editor.getSelectionRange();
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var selected = session.doc.getTextRange(selection);
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if (selected !== "" && editor.getWrapBehavioursEnabled()) {
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return getWrapped(selection, selected, '(', ')');
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} else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
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CstyleBehaviour.recordAutoInsert(editor, session, ")");
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return {
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text: '()',
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selection: [1, 1]
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};
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}
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} else if (text == ')') {
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initContext(editor);
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var cursor = editor.getCursorPosition();
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var line = session.doc.getLine(cursor.row);
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var rightChar = line.substring(cursor.column, cursor.column + 1);
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if (rightChar == ')') {
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var matching = session.$findOpeningBracket(')', {column: cursor.column + 1, row: cursor.row});
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if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {
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CstyleBehaviour.popAutoInsertedClosing();
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return {
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text: '',
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selection: [1, 1]
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};
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}
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}
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}
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});
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this.add("parens", "deletion", function(state, action, editor, session, range) {
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var selected = session.doc.getTextRange(range);
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if (!range.isMultiLine() && selected == '(') {
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initContext(editor);
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var line = session.doc.getLine(range.start.row);
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var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
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if (rightChar == ')') {
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range.end.column++;
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return range;
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}
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}
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});
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this.add("brackets", "insertion", function(state, action, editor, session, text) {
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if (text == '[') {
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initContext(editor);
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var selection = editor.getSelectionRange();
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var selected = session.doc.getTextRange(selection);
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if (selected !== "" && editor.getWrapBehavioursEnabled()) {
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return getWrapped(selection, selected, '[', ']');
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} else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
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CstyleBehaviour.recordAutoInsert(editor, session, "]");
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return {
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text: '[]',
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selection: [1, 1]
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};
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}
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} else if (text == ']') {
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initContext(editor);
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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;
|
|
});
|