73 lines
1.5 KiB
Ruby
73 lines
1.5 KiB
Ruby
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# -*- coding: utf-8 -*- #
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# frozen_string_literal: true
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module Rouge
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module Lexers
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class Nginx < RegexLexer
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title "nginx"
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desc 'configuration files for the nginx web server (nginx.org)'
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tag 'nginx'
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mimetypes 'text/x-nginx-conf'
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filenames 'nginx.conf'
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id = /[^\s$;{}()#]+/
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state :root do
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rule %r/(include)(\s+)([^\s;]+)/ do
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groups Keyword, Text, Name
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end
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rule id, Keyword, :statement
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mixin :base
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end
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state :block do
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rule %r/}/, Punctuation, :pop!
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rule id, Keyword::Namespace, :statement
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mixin :base
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end
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state :statement do
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rule %r/{/ do
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token Punctuation; pop!; push :block
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end
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rule %r/;/, Punctuation, :pop!
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mixin :base
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end
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state :base do
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rule %r/\s+/, Text
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rule %r/#.*?\n/, Comment::Single
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rule %r/(?:on|off)\b/, Name::Constant
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rule %r/[$][\w-]+/, Name::Variable
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# host/port
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rule %r/([a-z0-9.-]+)(:)([0-9]+)/i do
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groups Name::Function, Punctuation, Num::Integer
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end
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# mimetype
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rule %r([a-z-]+/[a-z-]+)i, Name::Class
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rule %r/[0-9]+[kmg]?\b/i, Num::Integer
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rule %r/(~)(\s*)([^\s{]+)/ do
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groups Punctuation, Text, Str::Regex
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end
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rule %r/[:=~]/, Punctuation
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# pathname
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rule %r(/#{id}?), Name
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rule %r/[^#\s;{}$\\]+/, Str # catchall
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rule %r/[$;]/, Text
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end
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end
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end
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end
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