48 lines
1.3 KiB
JavaScript
48 lines
1.3 KiB
JavaScript
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/*
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Language: Protocol Buffers
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Author: Dan Tao <daniel.tao@gmail.com>
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Description: Protocol buffer message definition format
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Website: https://developers.google.com/protocol-buffers/docs/proto3
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Category: protocols
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*/
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function protobuf(hljs) {
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return {
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name: 'Protocol Buffers',
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keywords: {
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keyword: 'package import option optional required repeated group oneof',
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built_in: 'double float int32 int64 uint32 uint64 sint32 sint64 ' +
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'fixed32 fixed64 sfixed32 sfixed64 bool string bytes',
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literal: 'true false'
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},
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contains: [
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hljs.QUOTE_STRING_MODE,
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hljs.NUMBER_MODE,
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hljs.C_LINE_COMMENT_MODE,
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hljs.C_BLOCK_COMMENT_MODE,
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{
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className: 'class',
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beginKeywords: 'message enum service', end: /\{/,
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illegal: /\n/,
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contains: [
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hljs.inherit(hljs.TITLE_MODE, {
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starts: {endsWithParent: true, excludeEnd: true} // hack: eating everything after the first title
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})
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]
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},
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{
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className: 'function',
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beginKeywords: 'rpc',
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end: /[{;]/, excludeEnd: true,
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keywords: 'rpc returns'
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},
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{ // match enum items (relevance)
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// BLAH = ...;
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begin: /^\s*[A-Z_]+(?=\s*=[^\n]+;$)/
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}
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]
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};
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}
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module.exports = protobuf;
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