class RuboCop::Formatter::HTMLFormatter::ERBContext
This class provides helper methods used in the ERB template.
Constants
- LOGO_IMAGE_PATH
- SEVERITY_COLORS
Attributes
files[R]
summary[R]
Public Class Methods
new(files, summary)
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# File lib/rubocop/formatter/html_formatter.rb, line 87 def initialize(files, summary) @files = files.sort_by(&:path) @summary = summary end
Public Instance Methods
base64_encoded_logo_image()
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# File lib/rubocop/formatter/html_formatter.rb, line 134 def base64_encoded_logo_image image = File.read(LOGO_IMAGE_PATH, binmode: true) Base64.encode64(image) end
binding()
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Make Kernel#binding public.
Calls superclass method
# File lib/rubocop/formatter/html_formatter.rb, line 93 def binding super end
decorated_message(offense)
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# File lib/rubocop/formatter/html_formatter.rb, line 97 def decorated_message(offense) offense.message.gsub(/`(.+?)`/) do "<code>#{Regexp.last_match(1)}</code>" end end
escape(string)
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# File lib/rubocop/formatter/html_formatter.rb, line 130 def escape(string) CGI.escapeHTML(string) end
highlighted_source_line(offense)
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# File lib/rubocop/formatter/html_formatter.rb, line 103 def highlighted_source_line(offense) source_before_highlight(offense) + hightlight_source_tag(offense) + source_after_highlight(offense) + possible_ellipses(offense.location) end
hightlight_source_tag(offense)
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# File lib/rubocop/formatter/html_formatter.rb, line 110 def hightlight_source_tag(offense) "<span class=\"highlight #{offense.severity}\">" \ "#{escape(offense.highlighted_area.source)}" \ '</span>' end
possible_ellipses(location)
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# File lib/rubocop/formatter/html_formatter.rb, line 126 def possible_ellipses(location) location.first_line == location.last_line ? '' : " #{ELLIPSES}" end
source_after_highlight(offense)
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# File lib/rubocop/formatter/html_formatter.rb, line 121 def source_after_highlight(offense) source_line = offense.location.source_line escape(source_line[offense.highlighted_area.end_pos..-1]) end
source_before_highlight(offense)
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# File lib/rubocop/formatter/html_formatter.rb, line 116 def source_before_highlight(offense) source_line = offense.location.source_line escape(source_line[0...offense.highlighted_area.begin_pos]) end