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module.exports = function(hljs) {
var VAR = {
className: 'variable',
variants: [
{begin: /\$\d+/},
{begin: /\$\{/, end: /}/},
{begin: '[\\$\\@]' + hljs.UNDERSCORE_IDENT_RE}
]
};
var DEFAULT = {
endsWithParent: true,
lexemes: '[a-z/_]+',
keywords: {
literal:
'on off yes no true false none blocked debug info notice warn error crit ' +
'select break last permanent redirect kqueue rtsig epoll poll /dev/poll'
},
relevance: 0,
illegal: '=>',
contains: [
hljs.HASH_COMMENT_MODE,
{
className: 'string',
contains: [hljs.BACKSLASH_ESCAPE, VAR],
variants: [
{begin: /"/, end: /"/},
{begin: /'/, end: /'/}
]
},
// this swallows entire URLs to avoid detecting numbers within
{
begin: '([a-z]+):/', end: '\\s', endsWithParent: true, excludeEnd: true,
contains: [VAR]
},
{
className: 'regexp',
contains: [hljs.BACKSLASH_ESCAPE, VAR],
variants: [
{begin: "\\s\\^", end: "\\s|{|;", returnEnd: true},
// regexp locations (~, ~*)
{begin: "~\\*?\\s+", end: "\\s|{|;", returnEnd: true},
// *.example.com
{begin: "\\*(\\.[a-z\\-]+)+"},
// sub.example.*
{begin: "([a-z\\-]+\\.)+\\*"}
]
},
// IP
{
className: 'number',
begin: '\\b\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}(:\\d{1,5})?\\b'
},
// units
{
className: 'number',
begin: '\\b\\d+[kKmMgGdshdwy]*\\b',
relevance: 0
},
VAR
]
};
return {
aliases: ['nginxconf'],
contains: [
hljs.HASH_COMMENT_MODE,
{
begin: hljs.UNDERSCORE_IDENT_RE + '\\s+{', returnBegin: true,
end: '{',
contains: [
{
className: 'section',
begin: hljs.UNDERSCORE_IDENT_RE
}
],
relevance: 0
},
{
begin: hljs.UNDERSCORE_IDENT_RE + '\\s', end: ';|{', returnBegin: true,
contains: [
{
className: 'attribute',
begin: hljs.UNDERSCORE_IDENT_RE,
starts: DEFAULT
}
],
relevance: 0
}
],
illegal: '[^\\s\\}]'
};
};