big-moving.ru/api/soft/Ace/lib/ace/mode/xml_highlight_rules.js

239 lines
8.7 KiB
JavaScript
Executable File

/* ***** BEGIN LICENSE BLOCK *****
* Distributed under the BSD license:
*
* Copyright (c) 2010, Ajax.org B.V.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * 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
* documentation and/or other materials provided with the distribution.
* * Neither the name of Ajax.org B.V. nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* ***** END LICENSE BLOCK ***** */
define(function(require, exports, module) {
"use strict";
var oop = require("../lib/oop");
var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
var XmlHighlightRules = function(normalize) {
// http://www.w3.org/TR/REC-xml/#NT-NameChar
// NameStartChar ::= ":" | [A-Z] | "_" | [a-z] | [#xC0-#xD6] | [#xD8-#xF6] | [#xF8-#x2FF] | [#x370-#x37D] | [#x37F-#x1FFF] | [#x200C-#x200D] | [#x2070-#x218F] | [#x2C00-#x2FEF] | [#x3001-#xD7FF] | [#xF900-#xFDCF] | [#xFDF0-#xFFFD] | [#x10000-#xEFFFF]
// NameChar ::= NameStartChar | "-" | "." | [0-9] | #xB7 | [#x0300-#x036F] | [#x203F-#x2040]
var tagRegex = "[_:a-zA-Z\xc0-\uffff][-_:.a-zA-Z0-9\xc0-\uffff]*";
this.$rules = {
start : [
{token : "string.cdata.xml", regex : "<\\!\\[CDATA\\[", next : "cdata"},
{
token : ["punctuation.instruction.xml", "keyword.instruction.xml"],
regex : "(<\\?)(" + tagRegex + ")", next : "processing_instruction"
},
{token : "comment.start.xml", regex : "<\\!--", next : "comment"},
{
token : ["xml-pe.doctype.xml", "xml-pe.doctype.xml"],
regex : "(<\\!)(DOCTYPE)(?=[\\s])", next : "doctype", caseInsensitive: true
},
{include : "tag"},
{token : "text.end-tag-open.xml", regex: "</"},
{token : "text.tag-open.xml", regex: "<"},
{include : "reference"},
{defaultToken : "text.xml"}
],
processing_instruction : [{
token : "entity.other.attribute-name.decl-attribute-name.xml",
regex : tagRegex
}, {
token : "keyword.operator.decl-attribute-equals.xml",
regex : "="
}, {
include: "whitespace"
}, {
include: "string"
}, {
token : "punctuation.xml-decl.xml",
regex : "\\?>",
next : "start"
}],
doctype : [
{include : "whitespace"},
{include : "string"},
{token : "xml-pe.doctype.xml", regex : ">", next : "start"},
{token : "xml-pe.xml", regex : "[-_a-zA-Z0-9:]+"},
{token : "punctuation.int-subset", regex : "\\[", push : "int_subset"}
],
int_subset : [{
token : "text.xml",
regex : "\\s+"
}, {
token: "punctuation.int-subset.xml",
regex: "]",
next: "pop"
}, {
token : ["punctuation.markup-decl.xml", "keyword.markup-decl.xml"],
regex : "(<\\!)(" + tagRegex + ")",
push : [{
token : "text",
regex : "\\s+"
},
{
token : "punctuation.markup-decl.xml",
regex : ">",
next : "pop"
},
{include : "string"}]
}],
cdata : [
{token : "string.cdata.xml", regex : "\\]\\]>", next : "start"},
{token : "text.xml", regex : "\\s+"},
{token : "text.xml", regex : "(?:[^\\]]|\\](?!\\]>))+"}
],
comment : [
{token : "comment.end.xml", regex : "-->", next : "start"},
{defaultToken : "comment.xml"}
],
reference : [{
token : "constant.language.escape.reference.xml",
regex : "(?:&#[0-9]+;)|(?:&#x[0-9a-fA-F]+;)|(?:&[a-zA-Z0-9_:\\.-]+;)"
}],
attr_reference : [{
token : "constant.language.escape.reference.attribute-value.xml",
regex : "(?:&#[0-9]+;)|(?:&#x[0-9a-fA-F]+;)|(?:&[a-zA-Z0-9_:\\.-]+;)"
}],
tag : [{
token : ["meta.tag.punctuation.tag-open.xml", "meta.tag.punctuation.end-tag-open.xml", "meta.tag.tag-name.xml"],
regex : "(?:(<)|(</))((?:" + tagRegex + ":)?" + tagRegex + ")",
next: [
{include : "attributes"},
{token : "meta.tag.punctuation.tag-close.xml", regex : "/?>", next : "start"}
]
}],
tag_whitespace : [
{token : "text.tag-whitespace.xml", regex : "\\s+"}
],
// for doctype and processing instructions
whitespace : [
{token : "text.whitespace.xml", regex : "\\s+"}
],
// for doctype and processing instructions
string: [{
token : "string.xml",
regex : "'",
push : [
{token : "string.xml", regex: "'", next: "pop"},
{defaultToken : "string.xml"}
]
}, {
token : "string.xml",
regex : '"',
push : [
{token : "string.xml", regex: '"', next: "pop"},
{defaultToken : "string.xml"}
]
}],
attributes: [{
token : "entity.other.attribute-name.xml",
regex : tagRegex
}, {
token : "keyword.operator.attribute-equals.xml",
regex : "="
}, {
include: "tag_whitespace"
}, {
include: "attribute_value"
}],
attribute_value: [{
token : "string.attribute-value.xml",
regex : "'",
push : [
{token : "string.attribute-value.xml", regex: "'", next: "pop"},
{include : "attr_reference"},
{defaultToken : "string.attribute-value.xml"}
]
}, {
token : "string.attribute-value.xml",
regex : '"',
push : [
{token : "string.attribute-value.xml", regex: '"', next: "pop"},
{include : "attr_reference"},
{defaultToken : "string.attribute-value.xml"}
]
}]
};
if (this.constructor === XmlHighlightRules)
this.normalizeRules();
};
(function() {
this.embedTagRules = function(HighlightRules, prefix, tag){
this.$rules.tag.unshift({
token : ["meta.tag.punctuation.tag-open.xml", "meta.tag." + tag + ".tag-name.xml"],
regex : "(<)(" + tag + "(?=\\s|>|$))",
next: [
{include : "attributes"},
{token : "meta.tag.punctuation.tag-close.xml", regex : "/?>", next : prefix + "start"}
]
});
this.$rules[tag + "-end"] = [
{include : "attributes"},
{token : "meta.tag.punctuation.tag-close.xml", regex : "/?>", next: "start",
onMatch : function(value, currentState, stack) {
stack.splice(0);
return this.token;
}}
];
this.embedRules(HighlightRules, prefix, [{
token: ["meta.tag.punctuation.end-tag-open.xml", "meta.tag." + tag + ".tag-name.xml"],
regex : "(</)(" + tag + "(?=\\s|>|$))",
next: tag + "-end"
}, {
token: "string.cdata.xml",
regex : "<\\!\\[CDATA\\["
}, {
token: "string.cdata.xml",
regex : "\\]\\]>"
}]);
};
}).call(TextHighlightRules.prototype);
oop.inherits(XmlHighlightRules, TextHighlightRules);
exports.XmlHighlightRules = XmlHighlightRules;
});