mirror of https://github.com/jkjoy/sunpeiwen.git
122 lines
2.4 KiB
JavaScript
122 lines
2.4 KiB
JavaScript
/*
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Language: TOML, also INI
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Description: TOML aims to be a minimal configuration file format that's easy to read due to obvious semantics.
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Contributors: Guillaume Gomez <guillaume1.gomez@gmail.com>
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Category: common, config
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Website: https://github.com/toml-lang/toml
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*/
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function ini(hljs) {
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const regex = hljs.regex;
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const NUMBERS = {
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className: 'number',
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relevance: 0,
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variants: [
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{ begin: /([+-]+)?[\d]+_[\d_]+/ },
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{ begin: hljs.NUMBER_RE }
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]
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};
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const COMMENTS = hljs.COMMENT();
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COMMENTS.variants = [
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{
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begin: /;/,
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end: /$/
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},
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{
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begin: /#/,
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end: /$/
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}
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];
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const VARIABLES = {
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className: 'variable',
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variants: [
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{ begin: /\$[\w\d"][\w\d_]*/ },
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{ begin: /\$\{(.*?)\}/ }
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]
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};
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const LITERALS = {
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className: 'literal',
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begin: /\bon|off|true|false|yes|no\b/
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};
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const STRINGS = {
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className: "string",
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contains: [ hljs.BACKSLASH_ESCAPE ],
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variants: [
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{
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begin: "'''",
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end: "'''",
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relevance: 10
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},
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{
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begin: '"""',
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end: '"""',
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relevance: 10
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},
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{
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begin: '"',
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end: '"'
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},
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{
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begin: "'",
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end: "'"
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}
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]
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};
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const ARRAY = {
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begin: /\[/,
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end: /\]/,
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contains: [
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COMMENTS,
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LITERALS,
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VARIABLES,
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STRINGS,
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NUMBERS,
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'self'
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],
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relevance: 0
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};
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const BARE_KEY = /[A-Za-z0-9_-]+/;
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const QUOTED_KEY_DOUBLE_QUOTE = /"(\\"|[^"])*"/;
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const QUOTED_KEY_SINGLE_QUOTE = /'[^']*'/;
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const ANY_KEY = regex.either(
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BARE_KEY, QUOTED_KEY_DOUBLE_QUOTE, QUOTED_KEY_SINGLE_QUOTE
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);
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const DOTTED_KEY = regex.concat(
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ANY_KEY, '(\\s*\\.\\s*', ANY_KEY, ')*',
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regex.lookahead(/\s*=\s*[^#\s]/)
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);
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return {
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name: 'TOML, also INI',
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aliases: [ 'toml' ],
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case_insensitive: true,
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illegal: /\S/,
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contains: [
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COMMENTS,
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{
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className: 'section',
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begin: /\[+/,
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end: /\]+/
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},
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{
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begin: DOTTED_KEY,
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className: 'attr',
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starts: {
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end: /$/,
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contains: [
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COMMENTS,
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ARRAY,
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LITERALS,
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VARIABLES,
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STRINGS,
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NUMBERS
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]
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}
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}
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]
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};
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}
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module.exports = ini;
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