65 lines
2.3 KiB
JavaScript
65 lines
2.3 KiB
JavaScript
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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 ProtobufHighlightRules = function() {
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var builtinTypes = "double|float|int32|int64|uint32|uint64|sint32|" +
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"sint64|fixed32|fixed64|sfixed32|sfixed64|bool|" +
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"string|bytes";
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var keywordDeclaration = "message|required|optional|repeated|package|" +
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"import|option|enum";
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var keywordMapper = this.createKeywordMapper({
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"keyword.declaration.protobuf": keywordDeclaration,
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"support.type": builtinTypes
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}, "identifier");
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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",
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regex: /\/\*/,
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next: "comment"
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}, {
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token: "constant",
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regex: "<[^>]+>"
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}, {
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regex: "=",
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token: "keyword.operator.assignment.protobuf"
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}, {
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token : "string", // single line
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regex : '["](?:(?:\\\\.)|(?:[^"\\\\]))*?["]'
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}, {
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token : "string", // single line
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regex : '[\'](?:(?:\\\\.)|(?:[^\'\\\\]))*?[\']'
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}, {
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token: "constant.numeric", // hex
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regex: "0[xX][0-9a-fA-F]+\\b"
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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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"comment": [{
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token : "comment", // closing comment
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regex : "\\*\\/",
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next : "start"
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}, {
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defaultToken : "comment"
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}]
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};
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this.normalizeRules();
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};
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oop.inherits(ProtobufHighlightRules, TextHighlightRules);
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exports.ProtobufHighlightRules = ProtobufHighlightRules;
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});
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