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