diff options
Diffstat (limited to 'vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/html/css.rb')
-rw-r--r-- | vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/html/css.rb | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/html/css.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/html/css.rb deleted file mode 100644 index d5776027f..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/encoders/html/css.rb +++ /dev/null @@ -1,65 +0,0 @@ -module CodeRay -module Encoders - - class HTML - class CSS - - attr :stylesheet - - def CSS.load_stylesheet style = nil - CodeRay::Styles[style] - end - - def initialize style = :default - @classes = Hash.new - style = CSS.load_stylesheet style - @stylesheet = [ - style::CSS_MAIN_STYLES, - style::TOKEN_COLORS.gsub(/^(?!$)/, '.CodeRay ') - ].join("\n") - parse style::TOKEN_COLORS - end - - def [] *styles - cl = @classes[styles.first] - return '' unless cl - style = '' - 1.upto(styles.size) do |offset| - break if style = cl[styles[offset .. -1]] - end - raise 'Style not found: %p' % [styles] if $DEBUG and style.empty? - return style - end - - private - - CSS_CLASS_PATTERN = / - ( (?: # $1 = classes - \s* \. [-\w]+ - )+ ) - \s* \{ \s* - ( [^\}]+ )? # $2 = style - \s* \} \s* - | - ( . ) # $3 = error - /mx - def parse stylesheet - stylesheet.scan CSS_CLASS_PATTERN do |classes, style, error| - raise "CSS parse error: '#{error.inspect}' not recognized" if error - styles = classes.scan(/[-\w]+/) - cl = styles.pop - @classes[cl] ||= Hash.new - @classes[cl][styles] = style.to_s.strip - end - end - - end - end - -end -end - -if $0 == __FILE__ - require 'pp' - pp CodeRay::Encoders::HTML::CSS.new -end |