mirror of https://github.com/jkjoy/sunpeiwen.git
154 lines
3.1 KiB
JavaScript
154 lines
3.1 KiB
JavaScript
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/*
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Language: Nginx config
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Author: Peter Leonov <gojpeg@yandex.ru>
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Contributors: Ivan Sagalaev <maniac@softwaremaniacs.org>
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Category: config, web
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Website: https://www.nginx.com
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*/
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/** @type LanguageFn */
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function nginx(hljs) {
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const regex = hljs.regex;
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const VAR = {
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className: 'variable',
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variants: [
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{ begin: /\$\d+/ },
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{ begin: /\$\{\w+\}/ },
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{ begin: regex.concat(/[$@]/, hljs.UNDERSCORE_IDENT_RE) }
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]
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};
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const LITERALS = [
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"on",
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"off",
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"yes",
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"no",
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"true",
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"false",
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"none",
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"blocked",
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"debug",
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"info",
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"notice",
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"warn",
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"error",
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"crit",
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"select",
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"break",
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"last",
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"permanent",
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"redirect",
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"kqueue",
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"rtsig",
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"epoll",
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"poll",
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"/dev/poll"
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];
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const DEFAULT = {
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endsWithParent: true,
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keywords: {
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$pattern: /[a-z_]{2,}|\/dev\/poll/,
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literal: LITERALS
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},
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relevance: 0,
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illegal: '=>',
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contains: [
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hljs.HASH_COMMENT_MODE,
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{
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className: 'string',
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contains: [
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hljs.BACKSLASH_ESCAPE,
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VAR
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],
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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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},
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// this swallows entire URLs to avoid detecting numbers within
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{
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begin: '([a-z]+):/',
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end: '\\s',
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endsWithParent: true,
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excludeEnd: true,
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contains: [ VAR ]
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},
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{
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className: 'regexp',
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contains: [
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hljs.BACKSLASH_ESCAPE,
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VAR
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],
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variants: [
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{
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begin: "\\s\\^",
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end: "\\s|\\{|;",
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returnEnd: true
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},
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// regexp locations (~, ~*)
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{
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begin: "~\\*?\\s+",
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end: "\\s|\\{|;",
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returnEnd: true
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},
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// *.example.com
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{ begin: "\\*(\\.[a-z\\-]+)+" },
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// sub.example.*
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{ begin: "([a-z\\-]+\\.)+\\*" }
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]
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},
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// IP
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{
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className: 'number',
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begin: '\\b\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}(:\\d{1,5})?\\b'
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},
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// units
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{
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className: 'number',
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begin: '\\b\\d+[kKmMgGdshdwy]?\\b',
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relevance: 0
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},
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VAR
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]
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};
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return {
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name: 'Nginx config',
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aliases: [ 'nginxconf' ],
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contains: [
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hljs.HASH_COMMENT_MODE,
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{
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beginKeywords: "upstream location",
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end: /;|\{/,
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contains: DEFAULT.contains,
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keywords: { section: "upstream location" }
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},
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{
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className: 'section',
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begin: regex.concat(hljs.UNDERSCORE_IDENT_RE + regex.lookahead(/\s+\{/)),
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relevance: 0
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},
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{
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begin: regex.lookahead(hljs.UNDERSCORE_IDENT_RE + '\\s'),
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end: ';|\\{',
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contains: [
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{
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className: 'attribute',
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begin: hljs.UNDERSCORE_IDENT_RE,
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starts: DEFAULT
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}
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],
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relevance: 0
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}
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],
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illegal: '[^\\s\\}\\{]'
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};
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}
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export { nginx as default };
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