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*

* Copyright (c) 2010, Ajax.org B.V.

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* * Redistributions of source code must retain the above copyright

* notice, this list of conditions and the following disclaimer.

* * Redistributions in binary form must reproduce the above copyright

* notice, this list of conditions and the following disclaimer in the

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* names of its contributors may be used to endorse or promote products

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ace.define('ace/mode/jack', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text', 'ace/mode/jack_highlight_rules', 'ace/mode/matching_brace_outdent', 'ace/mode/behaviour/cstyle', 'ace/mode/folding/cstyle'], function(require, exports, module) {

var oop = require("../lib/oop");

var TextMode = require("./text").Mode;

var HighlightRules = require("./jack_highlight_rules").JackHighlightRules;

var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;

var CstyleBehaviour = require("./behaviour/cstyle").CstyleBehaviour;

var CStyleFoldMode = require("./folding/cstyle").FoldMode;

var Mode = function() {

this.HighlightRules = HighlightRules;

this.$outdent = new MatchingBraceOutdent();

this.$behaviour = new CstyleBehaviour();

this.foldingRules = new CStyleFoldMode();

};

oop.inherits(Mode, TextMode);

(function() {

this.lineCommentStart = "--";

this.getNextLineIndent = function(state, line, tab) {

var indent = this.$getIndent(line);

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/jack";

}).call(Mode.prototype);

exports.Mode = Mode;

});

ace.define('ace/mode/jack_highlight_rules', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text_highlight_rules'], function(require, exports, module) {

var oop = require("../lib/oop");

var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;

var JackHighlightRules = function() {

this.$rules = {

"start" : [

{

token : "string",

regex : '"',

next : "string2"

}, {

token : "string",

regex : "'",

next : "string1"

}, {

token : "constant.numeric", // hex

regex: "-?0[xX][0-9a-fA-F]+\\b"

}, {

token : "constant.numeric", // float

regex : "(?:0|[-+]?[1-9][0-9]*)\\b"

}, {

token : "constant.binary",

regex : "<[0-9A-Fa-f][0-9A-Fa-f](\\s+[0-9A-Fa-f][0-9A-Fa-f])*>"

}, {

token : "constant.language.boolean",

regex : "(?:true|false)\\b"

}, {

token : "constant.language.null",

regex : "null\\b"

}, {

token : "storage.type",

regex: "(?:Integer|Boolean|Null|String|Buffer|Tuple|List|Object|Function|Coroutine|Form)\\b"

}, {

token : "keyword",

regex : "(?:return|abort|vars|for|delete|in|is|escape|exec|split|and|if|elif|else|while)\\b"

}, {

token : "language.builtin",

regex : "(?:lines|source|parse|read-stream|interval|substr|parseint|write|print|range|rand|inspect|bind|i-values|i-pairs|i-map|i-filter|i-chunk|i-all\\?|i-any\\?|i-collect|i-zip|i-merge|i-each)\\b"

}, {

token : "comment",

regex : "--.*$"

}, {

token : "paren.lparen",

regex : "[[({]"

}, {

token : "paren.rparen",

regex : "[\\])}]"

}, {

token : "storage.form",

regex : "@[a-z]+"

}, {

token : "constant.other.symbol",

regex : ':+[a-zA-Z_]([-]?[a-zA-Z0-9_])*[?!]?'

}, {

token : "variable",

regex : '[a-zA-Z_]([-]?[a-zA-Z0-9_])*[?!]?'

}, {

token : "keyword.operator",

regex : "\\|\\||\\^\\^|&&|!=|==|<=|<|>=|>|\\+|-|\\*|\\/|\\^|\\%|\\#|\\!"

}, {

token : "text",

regex : "\\s+"

}

],

"string1" : [

{

token : "constant.language.escape",

regex : /\\(?:x[0-9a-fA-F]{2}|u[0-9a-fA-F]{4}|['"\\\/bfnrt])/

}, {

token : "string",

regex : "[^'\\\\]+"

}, {

token : "string",

regex : "'",

next : "start"

}, {

token : "string",

regex : "",

next : "start"

}

],

"string2" : [

{

token : "constant.language.escape",

regex : /\\(?:x[0-9a-fA-F]{2}|u[0-9a-fA-F]{4}|['"\\\/bfnrt])/

}, {

token : "string",

regex : '[^"\\\\]+'

}, {

token : "string",

regex : '"',

next : "start"

}, {

token : "string",

regex : "",

next : "start"

}

]

};

};

oop.inherits(JackHighlightRules, TextHighlightRules);

exports.JackHighlightRules = JackHighlightRules;

});

ace.define('ace/mode/matching_brace_outdent', ['require', 'exports', 'module' , 'ace/range'], function(require, exports, module) {

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/behaviour/cstyle', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/behaviour', 'ace/token_iterator', 'ace/lib/lang'], function(require, exports, module) {

var oop = require("../../lib/oop");

var Behaviour = require("../behaviour").Behaviour;

var TokenIterator = require("../../token_iterator").TokenIterator;

var lang = require("../../lib/lang");

var SAFE_INSERT_IN_TOKENS =

["text", "paren.rparen", "punctuation.operator"];

var SAFE_INSERT_BEFORE_TOKENS =

["text", "paren.rparen", "punctuation.operator", "comment"];

var context;

var contextCache = {}

var initContext = function(editor) {

var id = -1;

if (editor.multiSelect) {

id = editor.selection.id;

if (contextCache.rangeCount != editor.multiSelect.rangeCount)

contextCache = {rangeCount: editor.multiSelect.rangeCount};

}

if (contextCache[id])

return context = contextCache[id];

context = contextCache[id] = {

autoInsertedBrackets: 0,

autoInsertedRow: -1,

autoInsertedLineEnd: "",

maybeInsertedBrackets: 0,

maybeInsertedRow: -1,

maybeInsertedLineStart: "",

maybeInsertedLineEnd: ""

};

};

var CstyleBehaviour = function() {

this.add("braces", "insertion", function(state, action, editor, session, text) {

var cursor = editor.getCursorPosition();

var line = session.doc.getLine(cursor.row);

if (text == '{') {

initContext(editor);

var selection = editor.getSelectionRange();

var selected = session.doc.getTextRange(selection);

if (selected !== "" && selected !== "{" && editor.getWrapBehavioursEnabled()) {

return {

text: '{' + selected + '}',

selection: false

};

} else if (CstyleBehaviour.isSaneInsertion(editor, session)) {

if (/[\]\}\)]/.test(line[cursor.column]) || editor.inMultiSelectMode) {

CstyleBehaviour.recordAutoInsert(editor, session, "}");

return {

text: '{}',

selection: [1, 1]

};

} else {

CstyleBehaviour.recordMaybeInsert(editor, session, "{");

return {

text: '{',

selection: [1, 1]

};

}

}

} else if (text == '}') {

initContext(editor);

var rightChar = line.substring(cursor.column, cursor.column + 1);

if (rightChar == '}') {

var matching = session.$findOpeningBracket('}', {column: cursor.column + 1, row: cursor.row});

if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {

CstyleBehaviour.popAutoInsertedClosing();

return {

text: '',

selection: [1, 1]

};

}

}

} else if (text == "\n" || text == "\r\n") {

initContext(editor);

var closing = "";

if (CstyleBehaviour.isMaybeInsertedClosing(cursor, line)) {

closing = lang.stringRepeat("}", context.maybeInsertedBrackets);

CstyleBehaviour.clearMaybeInsertedClosing();

}

var rightChar = line.substring(cursor.column, cursor.column + 1);

if (rightChar === '}') {

var openBracePos = session.findMatchingBracket({row: cursor.row, column: cursor.column+1}, '}');

if (!openBracePos)

return null;

var next_indent = this.$getIndent(session.getLine(openBracePos.row));

} else if (closing) {

var next_indent = this.$getIndent(line);

} else {

CstyleBehaviour.clearMaybeInsertedClosing();

return;

}

var indent = next_indent + session.getTabString();

return {

text: '\n' + indent + '\n' + next_indent + closing,

selection: [1, indent.length, 1, indent.length]

};

} else {

CstyleBehaviour.clearMaybeInsertedClosing();

}

});

this.add("braces", "deletion", function(state, action, editor, session, range) {

var selected = session.doc.getTextRange(range);

if (!range.isMultiLine() && selected == '{') {

initContext(editor);

var line = session.doc.getLine(range.start.row);

var rightChar = line.substring(range.end.column, range.end.column + 1);

if (rightChar == '}') {

range.end.column++;

return range;

} else {

context.maybeInsertedBrackets--;

}

}

});

this.add("parens", "insertion", function(state, action, editor, session, text) {

if (text == '(') {

initContext(editor);

var selection = editor.getSelectionRange();

var selected = session.doc.getTextRange(selection);

if (selected !== "" && editor.getWrapBehavioursEnabled()) {

return {

text: '(' + selected + ')',

selection: false

};

} else if (CstyleBehaviour.isSaneInsertion(editor, session)) {

CstyleBehaviour.recordAutoInsert(editor, session, ")");

return {

text: '()',

selection: [1, 1]

};

}

} else if (text == ')') {

initContext(editor);

var cursor = editor.getCursorPosition();

var line = session.doc.getLine(cursor.row);

var rightChar = line.substring(cursor.column, cursor.column + 1);

if (rightChar == ')') {

var matching = session.$findOpeningBracket(')', {column: cursor.column + 1, row: cursor.row});

if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {

CstyleBehaviour.popAutoInsertedClosing();

return {

text: '',

selection: [1, 1]

};

}

}

}

});

this.add("parens", "deletion", function(state, action, editor, session, range) {

var selected = session.doc.getTextRange(range);

if (!range.isMultiLine() && selected == '(') {

initContext(editor);

var line = session.doc.getLine(range.start.row);

var rightChar = line.substring(range.start.column + 1, range.start.column + 2);

if (rightChar == ')') {

range.end.column++;

return range;

}

}

});

this.add("brackets", "insertion", function(state, action, editor, session, text) {

if (text == '[') {

initContext(editor);

var selection = editor.getSelectionRange();

var selected = session.doc.getTextRange(selection);

if (selected !== "" && editor.getWrapBehavioursEnabled()) {

return {

text: '[' + selected + ']',

selection: false

};

} else if (CstyleBehaviour.isSaneInsertion(editor, session)) {

CstyleBehaviour.recordAutoInsert(editor, session, "]");

return {

text: '[]',

selection: [1, 1]

};

}

} else if (text == ']') {

initContext(editor);

var cursor = editor.getCursorPosition();

var line = session.doc.getLine(cursor.row);

var rightChar = line.substring(cursor.column, cursor.column + 1);

if (rightChar == ']') {

var matching = session.$findOpeningBracket(']', {column: cursor.column + 1, row: cursor.row});

if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {

CstyleBehaviour.popAutoInsertedClosing();

return {

text: '',

selection: [1, 1]

};

}

}

}

});

this.add("brackets", "deletion", function(state, action, editor, session, range) {

var selected = session.doc.getTextRange(range);

if (!range.isMultiLine() && selected == '[') {

initContext(editor);

var line = session.doc.getLine(range.start.row);

var rightChar = line.substring(range.start.column + 1, range.start.column + 2);

if (rightChar == ']') {

range.end.column++;

return range;

}

}

});

this.add("string_dquotes", "insertion", function(state, action, editor, session, text) {

if (text == '"' || text == "'") {

initContext(editor);

var quote = text;

var selection = editor.getSelectionRange();

var selected = session.doc.getTextRange(selection);

if (selected !== "" && selected !== "'" && selected != '"' && editor.getWrapBehavioursEnabled()) {

return {

text: quote + selected + quote,

selection: false

};

} else {

var cursor = editor.getCursorPosition();

var line = session.doc.getLine(cursor.row);

var leftChar = line.substring(cursor.column-1, cursor.column);

if (leftChar == '\\') {

return null;

}

var tokens = session.getTokens(selection.start.row);

var col = 0, token;

var quotepos = -1; // Track whether we're inside an open quote.

for (var x = 0; x < tokens.length; x++) {

token = tokens[x];

if (token.type == "string") {

quotepos = -1;

} else if (quotepos < 0) {

quotepos = token.value.indexOf(quote);

}

if ((token.value.length + col) > selection.start.column) {

break;

}

col += tokens[x].value.length;

}

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);

});