module Mustermann::Visualizer::Highlighter
@!visibility private
@!visibility private
@!visibility private
@!visibility private
@!visibility private
Public Instance Methods
create(&block)
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Used to generate highlighting rules on the fly. @see {Mustermann::Shell#highlighter} @see {Mustermann::Simple#highlighter} @!visibility private
# File lib/mustermann/visualizer/highlighter.rb, line 31 def create(&block) Class.new(AdHoc, &block) end
highlight(pattern, renderer)
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@return [String] highlighted string @!visibility private
# File lib/mustermann/visualizer/highlighter.rb, line 14 def highlight(pattern, renderer) highlighter_for(pattern).highlight(pattern, renderer) end
highlighter_for(pattern)
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@return [#highlight] Highlighter
for given pattern @!visibility private
# File lib/mustermann/visualizer/highlighter.rb, line 20 def highlighter_for(pattern) return pattern.highlighter if pattern.respond_to? :highlighter and pattern.highlighter consts = constants.map { |name| const_get(name) } highlighter = consts.detect { |c| c.respond_to? :highlight? and c.highlight? pattern } highlighter || Dummy end