nextcloud/apps/files_texteditor/js/aceeditor/mode-xquery-uncompressed.js

540 lines
19 KiB
JavaScript
Executable File

/*
* eXide - web-based XQuery IDE
*
* Copyright (C) 2011 Wolfgang Meier
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
define('ace/mode/xquery', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text', 'ace/tokenizer', 'ace/mode/xquery_highlight_rules', 'ace/mode/behaviour/xquery', 'ace/range'], function(require, exports, module) {
"use strict";
var oop = require("../lib/oop");
var TextMode = require("./text").Mode;
var Tokenizer = require("../tokenizer").Tokenizer;
var XQueryHighlightRules = require("./xquery_highlight_rules").XQueryHighlightRules;
var XQueryBehaviour = require("./behaviour/xquery").XQueryBehaviour;
var Range = require("../range").Range;
var Mode = function(parent) {
this.$tokenizer = new Tokenizer(new XQueryHighlightRules().getRules());
this.$behaviour = new XQueryBehaviour(parent);
};
oop.inherits(Mode, TextMode);
(function() {
this.getNextLineIndent = function(state, line, tab) {
var indent = this.$getIndent(line);
var match = line.match(/\s*(?:then|else|return|[{\(]|<\w+>)\s*$/);
if (match)
indent += tab;
return indent;
};
this.checkOutdent = function(state, line, input) {
if (! /^\s+$/.test(line))
return false;
return /^\s*[\}\)]/.test(input);
};
this.autoOutdent = function(state, 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) {
var match = line.match(/^(\s+)/);
if (match) {
return match[1];
}
return "";
};
this.toggleCommentLines = function(state, doc, startRow, endRow) {
var i, line;
var outdent = true;
var re = /^\s*\(:(.*):\)/;
for (i=startRow; i<= endRow; i++) {
if (!re.test(doc.getLine(i))) {
outdent = false;
break;
}
}
var range = new Range(0, 0, 0, 0);
for (i=startRow; i<= endRow; i++) {
line = doc.getLine(i);
range.start.row = i;
range.end.row = i;
range.end.column = line.length;
doc.replace(range, outdent ? line.match(re)[1] : "(:" + line + ":)");
}
};
}).call(Mode.prototype);
exports.Mode = Mode;
});
/*
* eXide - web-based XQuery IDE
*
* Copyright (C) 2011 Wolfgang Meier
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
define('ace/mode/xquery_highlight_rules', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/lib/lang', 'ace/mode/text_highlight_rules'], function(require, exports, module) {
"use strict";
var oop = require("../lib/oop");
var lang = require("../lib/lang");
var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
var XQueryHighlightRules = function() {
var keywords = lang.arrayToMap(
("return|for|let|where|order|by|declare|function|variable|xquery|version|option|namespace|import|module|when|encoding|" +
"switch|default|try|catch|group|tumbling|sliding|window|start|end|at|only|" +
"using|stemming|" +
"while|" +
"external|" +
"if|then|else|as|and|or|typeswitch|case|ascending|descending|empty|in|count|updating|insert|delete|replace|value|node|attribute|text|element|into|of|with|contains").split("|")
);
// regexp must not have capturing parentheses
// regexps are ordered -> the first match is used
this.$rules = {
start : [ {
token : "text",
regex : "<\\!\\[CDATA\\[",
next : "cdata"
}, {
token : "xml_pe",
regex : "<\\?.*?\\?>"
}, {
token : "comment",
regex : "<\\!--",
next : "comment"
}, {
token : "comment",
regex : "\\(:",
next : "comment"
}, {
token : "text", // opening tag
regex : "<\\/?",
next : "tag"
}, {
token : "constant", // number
regex : "[+-]?\\d+(?:(?:\\.\\d*)?(?:[eE][+-]?\\d+)?)?\\b"
}, {
token : "variable", // variable
regex : "\\$[a-zA-Z_][a-zA-Z0-9_\\-:]*\\b"
}, {
token: "string",
regex : '".*?"'
}, {
token: "string",
regex : "'.*?'"
}, {
token : "text",
regex : "\\s+"
}, {
token: "support.function",
regex: "\\w[\\w+_\\-:]+(?=\\()"
}, {
token : function(value) {
if (keywords[value])
return "keyword";
else
return "identifier";
},
regex : "[a-zA-Z_$][a-zA-Z0-9_$]*\\b"
}, {
token: "keyword.operator",
regex: "\\*|=|<|>|\\-|\\+|and|or|eq|ne|lt|gt"
}, {
token: "lparen",
regex: "[[({]"
}, {
token: "rparen",
regex: "[\\])}]"
} ],
tag : [ {
token : "text",
regex : ">",
next : "start"
}, {
token : "meta.tag",
regex : "[-_a-zA-Z0-9:]+"
}, {
token : "text",
regex : "\\s+"
}, {
token : "string",
regex : '".*?"'
}, {
token : "string",
regex : "'.*?'"
} ],
cdata : [ {
token : "text",
regex : "\\]\\]>",
next : "start"
}, {
token : "text",
regex : "\\s+"
}, {
token : "text",
regex : "(?:[^\\]]|\\](?!\\]>))+"
} ],
comment : [ {
token : "comment",
regex : ".*?-->",
next : "start"
}, {
token: "comment",
regex : ".*:\\)",
next : "start"
}, {
token : "comment",
regex : ".+"
} ]
};
};
oop.inherits(XQueryHighlightRules, TextHighlightRules);
exports.XQueryHighlightRules = XQueryHighlightRules;
});
/*
* eXide - web-based XQuery IDE
*
* Copyright (C) 2011 Wolfgang Meier
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
define('ace/mode/behaviour/xquery', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/behaviour', 'ace/mode/behaviour/cstyle'], function(require, exports, module) {
"use strict";
var oop = require("../../lib/oop");
var Behaviour = require('../behaviour').Behaviour;
var CstyleBehaviour = require('./cstyle').CstyleBehaviour;
var XQueryBehaviour = function (parent) {
this.inherit(CstyleBehaviour, ["braces", "parens", "string_dquotes"]); // Get string behaviour
this.parent = parent;
this.add("brackets", "insertion", function (state, action, editor, session, text) {
if (text == "\n") {
var cursor = editor.getCursorPosition();
var line = session.doc.getLine(cursor.row);
var rightChars = line.substring(cursor.column, cursor.column + 2);
if (rightChars == '</') {
var indent = this.$getIndent(session.doc.getLine(cursor.row)) + session.getTabString();
var next_indent = this.$getIndent(session.doc.getLine(cursor.row));
return {
text: '\n' + indent + '\n' + next_indent,
selection: [1, indent.length, 1, indent.length]
}
}
}
return false;
});
// Check for open tag if user enters / and auto-close it.
this.add("slash", "insertion", function (state, action, editor, session, text) {
if (text == "/") {
var cursor = editor.getCursorPosition();
var line = session.doc.getLine(cursor.row);
if (cursor.column > 0 && line.charAt(cursor.column - 1) == "<") {
line = line.substring(0, cursor.column) + "/" + line.substring(cursor.column);
var lines = session.doc.getAllLines();
lines[cursor.row] = line;
// call mode helper to close the tag if possible
parent.exec("closeTag", lines.join(session.doc.getNewLineCharacter()), cursor.row);
}
}
return false;
});
}
oop.inherits(XQueryBehaviour, Behaviour);
exports.XQueryBehaviour = XQueryBehaviour;
});
/* vim:ts=4:sts=4:sw=4:
* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Ajax.org Code Editor (ACE).
*
* The Initial Developer of the Original Code is
* Ajax.org B.V.
* Portions created by the Initial Developer are Copyright (C) 2010
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Chris Spencer <chris.ag.spencer AT googlemail DOT com>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
define('ace/mode/behaviour/cstyle', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/behaviour'], function(require, exports, module) {
"use strict";
var oop = require("../../lib/oop");
var Behaviour = require('../behaviour').Behaviour;
var CstyleBehaviour = function () {
this.add("braces", "insertion", function (state, action, editor, session, text) {
if (text == '{') {
var selection = editor.getSelectionRange();
var selected = session.doc.getTextRange(selection);
if (selected !== "") {
return {
text: '{' + selected + '}',
selection: false
};
} else {
return {
text: '{}',
selection: [1, 1]
};
}
} else if (text == '}') {
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.$findOpeningBracket('}', {column: cursor.column + 1, row: cursor.row});
if (matching !== null) {
return {
text: '',
selection: [1, 1]
};
}
}
} else if (text == "\n") {
var cursor = editor.getCursorPosition();
var line = session.doc.getLine(cursor.row);
var rightChar = line.substring(cursor.column, cursor.column + 1);
if (rightChar == '}') {
var openBracePos = session.findMatchingBracket({row: cursor.row, column: cursor.column + 1});
if (!openBracePos)
return null;
var indent = this.getNextLineIndent(state, line.substring(0, line.length - 1), session.getTabString());
var next_indent = this.$getIndent(session.doc.getLine(openBracePos.row));
return {
text: '\n' + indent + '\n' + next_indent,
selection: [1, indent.length, 1, indent.length]
};
}
}
});
this.add("braces", "deletion", function (state, action, editor, session, range) {
var selected = session.doc.getTextRange(range);
if (!range.isMultiLine() && selected == '{') {
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;
}
}
});
this.add("parens", "insertion", function (state, action, editor, session, text) {
if (text == '(') {
var selection = editor.getSelectionRange();
var selected = session.doc.getTextRange(selection);
if (selected !== "") {
return {
text: '(' + selected + ')',
selection: false
};
} else {
return {
text: '()',
selection: [1, 1]
};
}
} else if (text == ')') {
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) {
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 == '(') {
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 == "'") {
var quote = text;
var selection = editor.getSelectionRange();
var selected = session.doc.getTextRange(selection);
if (selected !== "") {
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);
// We're escaped.
if (leftChar == '\\') {
return null;
}
// Find what token we're inside.
var tokens = session.getTokens(selection.start.row, selection.start.row)[0].tokens;
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;
}
// Try and be smart about when we auto insert.
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)))) {
return {
text: quote + quote,
selection: [1,1]
};
} else if (token && token.type === "string") {
// Ignore input and move right one if we're typing over the closing quote.
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 == "'")) {
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;
}
}
});
};
oop.inherits(CstyleBehaviour, Behaviour);
exports.CstyleBehaviour = CstyleBehaviour;
});