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Versions: 12
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Contents
require 'yaml'
module Rouge
module Lexers
class Apache < RegexLexer
title "Apache"
desc 'configuration files for Apache web server'
tag 'apache'
mimetypes 'text/x-httpd-conf', 'text/x-apache-conf'
filenames '.htaccess', 'httpd.conf'
class << self
attr_reader :keywords
end
# Load Apache keywords from separate YML file
@keywords = ::YAML.load(File.open(Pathname.new(__FILE__).dirname.join('apache/keywords.yml'))).tap do |h|
h.each do |k,v|
h[k] = Set.new v
end
end
def name_for_token(token, kwtype, tktype)
if self.class.keywords[kwtype].include? token
tktype
else
Text
end
end
state :whitespace do
rule /\#.*/, Comment
rule /\s+/m, Text
end
state :root do
mixin :whitespace
rule /(<\/?)(\w+)/ do |m|
groups Punctuation, name_for_token(m[2].downcase, :sections, Name::Label)
push :section
end
rule /\w+/ do |m|
token name_for_token(m[0].downcase, :directives, Name::Class)
push :directive
end
end
state :section do
# Match section arguments
rule /([^>]+)?(>(?:\r\n?|\n)?)/ do |m|
groups Literal::String::Regex, Punctuation
pop!
end
mixin :whitespace
end
state :directive do
# Match value literals and other directive arguments
rule /\r\n?|\n/, Text, :pop!
mixin :whitespace
rule /\S+/ do |m|
token name_for_token(m[0], :values, Literal::String::Symbol)
end
end
end
end
end
Version data entries
12 entries across 11 versions & 2 rubygems