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- /* ***** 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 HtmlHighlightRules = require("./html_highlight_rules").HtmlHighlightRules;
- var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
- var FtlLangHighlightRules = function () {
- var stringBuiltIns = "\\?|substring|cap_first|uncap_first|capitalize|chop_linebreak|date|time|datetime|"
- + "ends_with|html|groups|index_of|j_string|js_string|json_string|last_index_of|length|lower_case|"
- + "left_pad|right_pad|contains|matches|number|replace|rtf|url|split|starts_with|string|trim|"
- + "upper_case|word_list|xhtml|xml";
- var numberBuiltIns = "c|round|floor|ceiling";
- var dateBuiltIns = "iso_[a-z_]+";
- var seqBuiltIns = "first|last|seq_contains|seq_index_of|seq_last_index_of|reverse|size|sort|sort_by|chunk";
- var hashBuiltIns = "keys|values";
- var xmlBuiltIns = "children|parent|root|ancestors|node_name|node_type|node_namespace";
- var expertBuiltIns = "byte|double|float|int|long|short|number_to_date|number_to_time|number_to_datetime|"
- + "eval|has_content|interpret|is_[a-z_]+|namespacenew";
- var allBuiltIns = stringBuiltIns + numberBuiltIns + dateBuiltIns + seqBuiltIns + hashBuiltIns
- + xmlBuiltIns + expertBuiltIns;
- var deprecatedBuiltIns = "default|exists|if_exists|web_safe";
- var variables = "data_model|error|globals|lang|locale|locals|main|namespace|node|current_node|"
- + "now|output_encoding|template_name|url_escaping_charset|vars|version";
- var operators = "gt|gte|lt|lte|as|in|using";
- var reserved = "true|false";
- var attributes = "encoding|parse|locale|number_format|date_format|time_format|datetime_format|time_zone|"
- + "url_escaping_charset|classic_compatible|strip_whitespace|strip_text|strict_syntax|ns_prefixes|"
- + "attributes";
- this.$rules = {
- "start" : [{
- token : "constant.character.entity",
- regex : /&[^;]+;/
- }, {
- token : "support.function",
- regex : "\\?("+allBuiltIns+")"
- }, {
- token : "support.function.deprecated",
- regex : "\\?("+deprecatedBuiltIns+")"
- }, {
- token : "language.variable",
- regex : "\\.(?:"+variables+")"
- }, {
- token : "constant.language",
- regex : "\\b("+reserved+")\\b"
- }, {
- token : "keyword.operator",
- regex : "\\b(?:"+operators+")\\b"
- }, {
- token : "entity.other.attribute-name",
- regex : attributes
- }, {
- token : "string", //
- regex : /['"]/,
- next : "qstring"
- }, {
- // Deal with variable names that contains number
- // e.g. <#if var42 == 42 >
- token : function(value) {
- if (value.match("^[+-]?\\d+(?:(?:\\.\\d*)?(?:[eE][+-]?\\d+)?)?$")) {
- return "constant.numeric";
- } else {
- return "variable";
- }
- },
- regex : /[\w.+\-]+/
- }, {
- token : "keyword.operator",
- regex : "!|\\.|\\$|%|&|\\*|\\-\\-|\\-|\\+\\+|\\+|~|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|&&|\\|\\||\\?\\:|\\*=|%=|\\+=|\\-=|&=|\\^="
- }, {
- token : "paren.lparen",
- regex : "[[({]"
- }, {
- token : "paren.rparen",
- regex : "[\\])}]"
- }, {
- token : "text",
- regex : "\\s+"
- }],
- "qstring" : [{
- token : "constant.character.escape",
- regex : '\\\\[nrtvef\\\\"$]'
- }, {
- token : "string",
- regex : /['"]/,
- next : "start"
- }, {
- defaultToken : "string"
- }]
- };
- };
- oop.inherits(FtlLangHighlightRules, TextHighlightRules);
- var FtlHighlightRules = function() {
- HtmlHighlightRules.call(this);
- var directives = "assign|attempt|break|case|compress|default|elseif|else|escape|fallback|function|flush|"
- + "ftl|global|if|import|include|list|local|lt|macro|nested|noescape|noparse|nt|recover|recurse|return|rt|"
- + "setting|stop|switch|t|visit";
- var startRules = [
- {
- token : "comment",
- regex : "<#--",
- next : "ftl-dcomment"
- }, {
- token : "string.interpolated",
- regex : "\\${",
- push : "ftl-start"
- }, {
- token : "keyword.function",
- regex : "</?#("+directives+")",
- push : "ftl-start"
- }, {
- token : "keyword.other",
- regex : "</?@[a-zA-Z\\.]+",
- push : "ftl-start"
- }
- ];
- var endRules = [
- {
- token : "keyword",
- regex : "/?>",
- next : "pop"
- }, {
- token : "string.interpolated",
- regex : "}",
- next : "pop"
- }
- ];
- for (var key in this.$rules)
- this.$rules[key].unshift.apply(this.$rules[key], startRules);
- this.embedRules(FtlLangHighlightRules, "ftl-", endRules, ["start"]);
- this.addRules({
- "ftl-dcomment" : [{
- token : "comment",
- regex : ".*?-->",
- next : "pop"
- }, {
- token : "comment",
- regex : ".+"
- }]
- });
- this.normalizeRules();
- };
- oop.inherits(FtlHighlightRules, HtmlHighlightRules);
- exports.FtlHighlightRules = FtlHighlightRules;
- });
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