44 lines
1.2 KiB
JavaScript
44 lines
1.2 KiB
JavaScript
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(function (Prism) {
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var builtinTypes = /\b(?:bool|bytes|double|s?fixed(?:32|64)|float|[su]?int(?:32|64)|string)\b/;
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Prism.languages.protobuf = Prism.languages.extend('clike', {
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'class-name': [
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{
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pattern: /(\b(?:enum|extend|message|service)\s+)[A-Za-z_]\w*(?=\s*\{)/,
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lookbehind: true
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},
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{
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pattern: /(\b(?:rpc\s+\w+|returns)\s*\(\s*(?:stream\s+)?)\.?[A-Za-z_]\w*(?:\.[A-Za-z_]\w*)*(?=\s*\))/,
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lookbehind: true
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}
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],
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'keyword': /\b(?:enum|extend|extensions|import|message|oneof|option|optional|package|public|repeated|required|reserved|returns|rpc(?=\s+\w)|service|stream|syntax|to)\b(?!\s*=\s*\d)/,
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'function': /\b[a-z_]\w*(?=\s*\()/i
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});
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Prism.languages.insertBefore('protobuf', 'operator', {
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'map': {
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pattern: /\bmap<\s*[\w.]+\s*,\s*[\w.]+\s*>(?=\s+[a-z_]\w*\s*[=;])/i,
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alias: 'class-name',
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inside: {
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'punctuation': /[<>.,]/,
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'builtin': builtinTypes
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}
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},
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'builtin': builtinTypes,
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'positional-class-name': {
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pattern: /(?:\b|\B\.)[a-z_]\w*(?:\.[a-z_]\w*)*(?=\s+[a-z_]\w*\s*[=;])/i,
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alias: 'class-name',
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inside: {
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'punctuation': /\./
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}
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},
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'annotation': {
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pattern: /(\[\s*)[a-z_]\w*(?=\s*=)/i,
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lookbehind: true
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}
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});
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}(Prism));
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