115 lines
4.9 KiB
JavaScript
Executable File
115 lines
4.9 KiB
JavaScript
Executable File
/* ***** BEGIN LICENSE BLOCK *****
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* Distributed under the BSD license:
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*
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* Copyright (c) 2010, Ajax.org B.V.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of Ajax.org B.V. nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* ***** END LICENSE BLOCK ***** */
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define(function(require, exports, module) {
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"use strict";
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var oop = require("../lib/oop");
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var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
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var VerilogHighlightRules = function() {
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var keywords = "always|and|assign|automatic|begin|buf|bufif0|bufif1|case|casex|casez|cell|cmos|config|" +
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"deassign|default|defparam|design|disable|edge|else|end|endcase|endconfig|endfunction|endgenerate|endmodule|" +
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"endprimitive|endspecify|endtable|endtask|event|for|force|forever|fork|function|generate|genvar|highz0|" +
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"highz1|if|ifnone|incdir|include|initial|inout|input|instance|integer|join|large|liblist|library|localparam|" +
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"macromodule|medium|module|nand|negedge|nmos|nor|noshowcancelled|not|notif0|notif1|or|output|parameter|pmos|" +
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"posedge|primitive|pull0|pull1|pulldown|pullup|pulsestyle_onevent|pulsestyle_ondetect|rcmos|real|realtime|" +
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"reg|release|repeat|rnmos|rpmos|rtran|rtranif0|rtranif1|scalared|showcancelled|signed|small|specify|specparam|" +
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"strong0|strong1|supply0|supply1|table|task|time|tran|tranif0|tranif1|tri|tri0|tri1|triand|trior|trireg|" +
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"unsigned|use|vectored|wait|wand|weak0|weak1|while|wire|wor|xnor|xor" +
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"begin|bufif0|bufif1|case|casex|casez|config|else|end|endcase|endconfig|endfunction|" +
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"endgenerate|endmodule|endprimitive|endspecify|endtable|endtask|for|forever|function|generate|if|ifnone|" +
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"macromodule|module|primitive|repeat|specify|table|task|while";
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var builtinConstants = (
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"true|false|null"
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);
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var builtinFunctions = (
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"count|min|max|avg|sum|rank|now|coalesce|main"
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);
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var keywordMapper = this.createKeywordMapper({
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"support.function": builtinFunctions,
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"keyword": keywords,
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"constant.language": builtinConstants
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}, "identifier", true);
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this.$rules = {
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"start" : [ {
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token : "comment",
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regex : "//.*$"
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}, {
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token : "comment.start",
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regex : "/\\*",
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next : [
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{ token : "comment.end", regex : "\\*/", next: "start" },
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{ defaultToken : "comment" }
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]
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}, {
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token : "string.start",
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regex : '"',
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next : [
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{ token : "constant.language.escape", regex : /\\(?:[ntvfa\\"]|[0-7]{1,3}|\x[a-fA-F\d]{1,2}|)/, consumeLineEnd : true },
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{ token : "string.end", regex : '"|$', next: "start" },
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{ defaultToken : "string" }
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]
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}, {
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token : "string",
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regex : "'^[']'"
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}, {
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token : "constant.numeric", // float
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regex : "[+-]?\\d+(?:(?:\\.\\d*)?(?:[eE][+-]?\\d+)?)?\\b"
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}, {
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token : keywordMapper,
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regex : "[a-zA-Z_$][a-zA-Z0-9_$]*\\b"
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}, {
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token : "keyword.operator",
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regex : "\\+|\\-|\\/|\\/\\/|%|<@>|@>|<@|&|\\^|~|<|>|<=|=>|==|!=|<>|="
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}, {
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token : "paren.lparen",
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regex : "[\\(]"
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}, {
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token : "paren.rparen",
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regex : "[\\)]"
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}, {
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token : "text",
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regex : "\\s+"
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} ]
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};
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this.normalizeRules();
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};
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oop.inherits(VerilogHighlightRules, TextHighlightRules);
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exports.VerilogHighlightRules = VerilogHighlightRules;
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});
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