overleaf/services/web/frontend/js/vendor/ace-1.4.12/mode-tcl.js

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ace.define("ace/mode/folding/cstyle",[], 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*$/);
var maxRow = session.getLength();
var startRow = row;
var re = /^\s*(?:\/\*|\/\/|--)#?(end)?region\b/;
var depth = 1;
while (++row < maxRow) {
line = session.getLine(row);
var m = re.exec(line);
if (!m) continue;
if (m[1]) depth--;
else depth++;
if (!depth) break;
}
var endRow = row;
if (endRow > startRow) {
return new Range(startRow, startColumn, endRow, line.length);
}
};
}).call(FoldMode.prototype);
});
ace.define("ace/mode/tcl_highlight_rules",[], function(require, exports, module) {
"use strict";
var oop = require("../lib/oop");
var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
var TclHighlightRules = function() {
this.$rules = {
"start" : [
{
token : "comment",
regex : "#.*\\\\$",
next : "commentfollow"
}, {
token : "comment",
regex : "#.*$"
}, {
token : "support.function",
regex : '[\\\\]$',
next : "splitlineStart"
}, {
token : "text",
regex : /\\(?:["{}\[\]$\\])/
}, {
token : "text", // last value before command
regex : '^|[^{][;][^}]|[/\r/]',
next : "commandItem"
}, {
token : "string", // single line
regex : '[ ]*["](?:(?:\\\\.)|(?:[^"\\\\]))*?["]'
}, {
token : "string", // multi line """ string start
regex : '[ ]*["]',
next : "qqstring"
}, {
token : "variable.instance",
regex : "[$]",
next : "variable"
}, {
token : "support.function",
regex : "!|\\$|%|&|\\*|\\-\\-|\\-|\\+\\+|\\+|~|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\\|\\||\\?\\:|\\*=|%=|\\+=|\\-=|&=|\\^=|{\\*}|;|::"
}, {
token : "identifier",
regex : "[a-zA-Z_$][a-zA-Z0-9_$]*\\b"
}, {
token : "paren.lparen",
regex : "[[{]",
next : "commandItem"
}, {
token : "paren.lparen",
regex : "[(]"
}, {
token : "paren.rparen",
regex : "[\\])}]"
}, {
token : "text",
regex : "\\s+"
}
],
"commandItem" : [
{
token : "comment",
regex : "#.*\\\\$",
next : "commentfollow"
}, {
token : "comment",
regex : "#.*$",
next : "start"
}, {
token : "string", // single line
regex : '[ ]*["](?:(?:\\\\.)|(?:[^"\\\\]))*?["]'
}, {
token : "variable.instance",
regex : "[$]",
next : "variable"
}, {
token : "support.function",
regex : "(?:[:][:])[a-zA-Z0-9_/]+(?:[:][:])",
next : "commandItem"
}, {
token : "support.function",
regex : "[a-zA-Z0-9_/]+(?:[:][:])",
next : "commandItem"
}, {
token : "support.function",
regex : "(?:[:][:])",
next : "commandItem"
}, {
token : "paren.rparen",
regex : "[\\])}]"
}, {
token : "paren.lparen",
regex : "[[({]"
}, {
token : "support.function",
regex : "!|\\$|%|&|\\*|\\-\\-|\\-|\\+\\+|\\+|~|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\\|\\||\\?\\:|\\*=|%=|\\+=|\\-=|&=|\\^=|{\\*}|;|::"
}, {
token : "keyword",
regex : "[a-zA-Z0-9_/]+",
next : "start"
} ],
"commentfollow" : [
{
token : "comment",
regex : ".*\\\\$",
next : "commentfollow"
}, {
token : "comment",
regex : '.+',
next : "start"
} ],
"splitlineStart" : [
{
token : "text",
regex : "^.",
next : "start"
}],
"variable" : [
{
token : "variable.instance", // variable tcl
regex : "[a-zA-Z_\\d]+(?:[(][a-zA-Z_\\d]+[)])?",
next : "start"
}, {
token : "variable.instance", // variable tcl with braces
regex : "{?[a-zA-Z_\\d]+}?",
next : "start"
}],
"qqstring" : [ {
token : "string", // multi line """ string end
regex : '(?:[^\\\\]|\\\\.)*?["]',
next : "start"
}, {
token : "string",
regex : '.+'
} ]
};
};
oop.inherits(TclHighlightRules, TextHighlightRules);
exports.TclHighlightRules = TclHighlightRules;
});
ace.define("ace/mode/matching_brace_outdent",[], function(require, exports, module) {
"use strict";
var Range = require("../range").Range;
var MatchingBraceOutdent = function() {};
(function() {
this.checkOutdent = function(line, input) {
if (! /^\s+$/.test(line))
return false;
return /^\s*\}/.test(input);
};
this.autoOutdent = function(doc, row) {
var line = doc.getLine(row);
var match = line.match(/^(\s*\})/);
if (!match) return 0;
var column = match[1].length;
var openBracePos = doc.findMatchingBracket({row: row, column: column});
if (!openBracePos || openBracePos.row == row) return 0;
var indent = this.$getIndent(doc.getLine(openBracePos.row));
doc.replace(new Range(row, 0, row, column-1), indent);
};
this.$getIndent = function(line) {
return line.match(/^\s*/)[0];
};
}).call(MatchingBraceOutdent.prototype);
exports.MatchingBraceOutdent = MatchingBraceOutdent;
});
ace.define("ace/mode/tcl",[], function(require, exports, module) {
"use strict";
var oop = require("../lib/oop");
var TextMode = require("./text").Mode;
var CStyleFoldMode = require("./folding/cstyle").FoldMode;
var TclHighlightRules = require("./tcl_highlight_rules").TclHighlightRules;
var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
var Range = require("../range").Range;
var Mode = function() {
this.HighlightRules = TclHighlightRules;
this.$outdent = new MatchingBraceOutdent();
this.foldingRules = new CStyleFoldMode();
this.$behaviour = this.$defaultBehaviour;
};
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*$/);
if (match) {
indent += tab;
}
}
return indent;
};
this.checkOutdent = function(state, line, input) {
return this.$outdent.checkOutdent(line, input);
};
this.autoOutdent = function(state, doc, row) {
this.$outdent.autoOutdent(doc, row);
};
this.$id = "ace/mode/tcl";
this.snippetFileId = "ace/snippets/tcl";
}).call(Mode.prototype);
exports.Mode = Mode;
}); (function() {
ace.require(["ace/mode/tcl"], function(m) {
if (typeof module == "object" && typeof exports == "object" && module) {
module.exports = m;
}
});
})();