75 lines
1.9 KiB
Ruby
75 lines
1.9 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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load_lexer 'javascript.rb'
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class Qml < Javascript
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title "QML"
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desc 'QML, a UI markup language'
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tag 'qml'
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aliases 'qml'
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filenames '*.qml'
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mimetypes 'application/x-qml', 'text/x-qml'
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id_with_dots = /[$a-zA-Z_][a-zA-Z0-9_.]*/
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prepend :root do
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rule %r/(#{id_with_dots})(\s*)({)/ do
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groups Keyword::Type, Text, Punctuation
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push :type_block
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end
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rule %r/(#{id_with_dots})(\s+)(on)(\s+)(#{id_with_dots})(\s*)({)/ do
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groups Keyword::Type, Text, Keyword, Text, Name::Label, Text, Punctuation
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push :type_block
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end
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rule %r/[{]/, Punctuation, :push
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end
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state :type_block do
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rule %r/(id)(\s*)(:)(\s*)(#{id_with_dots})/ do
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groups Name::Label, Text, Punctuation, Text, Keyword::Declaration
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end
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rule %r/(#{id_with_dots})(\s*)(:)/ do
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groups Name::Label, Text, Punctuation
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push :expr_start
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end
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rule %r/(signal)(\s+)(#{id_with_dots})/ do
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groups Keyword::Declaration, Text, Name::Label
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push :signal
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end
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rule %r/(property)(\s+)(#{id_with_dots})(\s+)(#{id_with_dots})(\s*)(:?)/ do
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groups Keyword::Declaration, Text, Keyword::Type, Text, Name::Label, Text, Punctuation
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push :expr_start
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end
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rule %r/[}]/, Punctuation, :pop!
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mixin :root
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end
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state :signal do
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mixin :comments_and_whitespace
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rule %r/\(/ do
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token Punctuation
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goto :signal_args
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end
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rule %r//, Text, :pop!
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end
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state :signal_args do
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mixin :comments_and_whitespace
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rule %r/(#{id_with_dots})(\s+)(#{id_with_dots})(\s*)(,?)/ do
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groups Keyword::Type, Text, Name, Text, Punctuation
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end
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rule %r/\)/ , Punctuation, :pop!
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end
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end
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end
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end
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