704 lines
26 KiB
JavaScript
704 lines
26 KiB
JavaScript
ace.define('ace/mode/golang', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text', 'ace/tokenizer', 'ace/mode/golang_highlight_rules', 'ace/mode/matching_brace_outdent', 'ace/mode/behaviour/cstyle', 'ace/mode/folding/cstyle'], function(require, exports, module) {
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var oop = require("../lib/oop");
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var TextMode = require("./text").Mode;
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var Tokenizer = require("../tokenizer").Tokenizer;
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var GolangHighlightRules = require("./golang_highlight_rules").GolangHighlightRules;
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var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
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var CstyleBehaviour = require("./behaviour/cstyle").CstyleBehaviour;
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var CStyleFoldMode = require("./folding/cstyle").FoldMode;
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var Mode = function() {
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this.HighlightRules = GolangHighlightRules;
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this.$outdent = new MatchingBraceOutdent();
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this.foldingRules = new CStyleFoldMode();
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};
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oop.inherits(Mode, TextMode);
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(function() {
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this.lineCommentStart = "//";
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this.blockComment = {start: "/*", end: "*/"};
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this.getNextLineIndent = function(state, line, tab) {
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var indent = this.$getIndent(line);
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var tokenizedLine = this.getTokenizer().getLineTokens(line, state);
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var tokens = tokenizedLine.tokens;
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var endState = tokenizedLine.state;
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if (tokens.length && tokens[tokens.length-1].type == "comment") {
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return indent;
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}
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if (state == "start") {
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var match = line.match(/^.*[\{\(\[]\s*$/);
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if (match) {
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indent += tab;
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}
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}
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return indent;
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};//end getNextLineIndent
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this.checkOutdent = function(state, line, input) {
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return this.$outdent.checkOutdent(line, input);
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};
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this.autoOutdent = function(state, doc, row) {
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this.$outdent.autoOutdent(doc, row);
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};
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this.$id = "ace/mode/golang";
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}).call(Mode.prototype);
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exports.Mode = Mode;
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});
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ace.define('ace/mode/golang_highlight_rules', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/doc_comment_highlight_rules', 'ace/mode/text_highlight_rules'], function(require, exports, module) {
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var oop = require("../lib/oop");
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var DocCommentHighlightRules = require("./doc_comment_highlight_rules").DocCommentHighlightRules;
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var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
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var GolangHighlightRules = function() {
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var keywords = (
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"else|break|case|return|goto|if|const|select|" +
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"continue|struct|default|switch|for|range|" +
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"func|import|package|chan|defer|fallthrough|go|interface|map|range|" +
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"select|type|var"
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);
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var builtinTypes = (
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"string|uint8|uint16|uint32|uint64|int8|int16|int32|int64|float32|" +
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"float64|complex64|complex128|byte|rune|uint|int|uintptr|bool|error"
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);
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var builtinFunctions = (
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"make|close|new|panic|recover"
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);
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var builtinConstants = ("nil|true|false|iota");
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var keywordMapper = this.createKeywordMapper({
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"keyword": keywords,
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"constant.language": builtinConstants,
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"support.function": builtinFunctions,
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"support.type": builtinTypes
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}, "identifier");
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this.$rules = {
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"start" : [
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{
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token : "comment",
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regex : "\\/\\/.*$"
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},
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DocCommentHighlightRules.getStartRule("doc-start"),
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{
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token : "comment", // multi line comment
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regex : "\\/\\*",
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next : "comment"
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}, {
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token : "string", // single line
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regex : '["](?:(?:\\\\.)|(?:[^"\\\\]))*?["]'
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}, {
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token : "string", // single line
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regex : '[`](?:[^`]*)[`]'
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}, {
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token : "string", // multi line string start
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merge : true,
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regex : '[`](?:[^`]*)$',
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next : "bqstring"
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}, {
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token : "constant.numeric", // rune
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regex : "['](?:(?:\\\\.)|(?:[^'\\\\]))[']"
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}, {
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token : "constant.numeric", // hex
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regex : "0[xX][0-9a-fA-F]+\\b"
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}, {
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token : "constant.numeric", // float
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regex : "[+-]?\\d+(?:(?:\\.\\d*)?(?:[eE][+-]?\\d+)?)?\\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 : "punctuation.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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token: "invalid",
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regex: "\\s+$"
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}, {
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token : "text",
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regex : "\\s+"
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}
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],
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"comment" : [
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{
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token : "comment", // closing comment
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regex : ".*?\\*\\/",
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next : "start"
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}, {
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token : "comment", // comment spanning whole line
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regex : ".+"
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}
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],
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"bqstring" : [
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{
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token : "string",
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regex : '(?:[^`]*)`',
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next : "start"
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}, {
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token : "string",
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regex : '.+'
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}
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]
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};
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this.embedRules(DocCommentHighlightRules, "doc-",
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[ DocCommentHighlightRules.getEndRule("start") ]);
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};
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oop.inherits(GolangHighlightRules, TextHighlightRules);
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exports.GolangHighlightRules = GolangHighlightRules;
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});
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ace.define('ace/mode/doc_comment_highlight_rules', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text_highlight_rules'], function(require, exports, module) {
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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 DocCommentHighlightRules = function() {
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this.$rules = {
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"start" : [ {
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token : "comment.doc.tag",
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regex : "@[\\w\\d_]+" // TODO: fix email addresses
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}, {
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token : "comment.doc.tag",
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regex : "\\bTODO\\b"
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}, {
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defaultToken : "comment.doc"
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}]
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};
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};
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oop.inherits(DocCommentHighlightRules, TextHighlightRules);
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DocCommentHighlightRules.getStartRule = function(start) {
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return {
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token : "comment.doc", // doc comment
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regex : "\\/\\*(?=\\*)",
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next : start
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};
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};
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DocCommentHighlightRules.getEndRule = function (start) {
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return {
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token : "comment.doc", // closing comment
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regex : "\\*\\/",
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next : start
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};
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};
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exports.DocCommentHighlightRules = DocCommentHighlightRules;
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});
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ace.define('ace/mode/matching_brace_outdent', ['require', 'exports', 'module' , 'ace/range'], function(require, exports, module) {
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var Range = require("../range").Range;
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var MatchingBraceOutdent = function() {};
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(function() {
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this.checkOutdent = function(line, input) {
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if (! /^\s+$/.test(line))
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return false;
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return /^\s*\}/.test(input);
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};
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this.autoOutdent = function(doc, row) {
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var line = doc.getLine(row);
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var match = line.match(/^(\s*\})/);
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if (!match) return 0;
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var column = match[1].length;
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var openBracePos = doc.findMatchingBracket({row: row, column: column});
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if (!openBracePos || openBracePos.row == row) return 0;
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var indent = this.$getIndent(doc.getLine(openBracePos.row));
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doc.replace(new Range(row, 0, row, column-1), indent);
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};
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this.$getIndent = function(line) {
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return line.match(/^\s*/)[0];
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};
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}).call(MatchingBraceOutdent.prototype);
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exports.MatchingBraceOutdent = MatchingBraceOutdent;
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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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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.id;
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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 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 {
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text: '{' + selected + '}',
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selection: false
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};
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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 {
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text: '(' + selected + ')',
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selection: false
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};
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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 {
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text: '[' + selected + ']',
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selection: false
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};
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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("brackets", "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("string_dquotes", "insertion", function(state, action, editor, session, text) {
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if (text == '"' || text == "'") {
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initContext(editor);
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var quote = text;
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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 !== "'" && selected != '"' && editor.getWrapBehavioursEnabled()) {
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return {
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text: quote + selected + quote,
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selection: false
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};
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} else {
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var cursor = editor.getCursorPosition();
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var line = session.doc.getLine(cursor.row);
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var leftChar = line.substring(cursor.column-1, cursor.column);
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if (leftChar == '\\') {
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return null;
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}
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var tokens = session.getTokens(selection.start.row);
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var col = 0, token;
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var quotepos = -1; // Track whether we're inside an open quote.
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for (var x = 0; x < tokens.length; x++) {
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token = tokens[x];
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if (token.type == "string") {
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quotepos = -1;
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} else if (quotepos < 0) {
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quotepos = token.value.indexOf(quote);
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}
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if ((token.value.length + col) > selection.start.column) {
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break;
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}
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col += tokens[x].value.length;
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}
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if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
|
|
if (!CstyleBehaviour.isSaneInsertion(editor, session))
|
|
return;
|
|
return {
|
|
text: quote + quote,
|
|
selection: [1,1]
|
|
};
|
|
} else if (token && token.type === "string") {
|
|
var rightChar = line.substring(cursor.column, cursor.column + 1);
|
|
if (rightChar == quote) {
|
|
return {
|
|
text: '',
|
|
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/folding/cstyle', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/range', 'ace/mode/folding/fold_mode'], function(require, exports, module) {
|
|
|
|
|
|
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.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
|
|
var line = session.getLine(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);
|
|
};
|
|
|
|
}).call(FoldMode.prototype);
|
|
|
|
});
|