Module: CodeRay::Scanners::CSS::RE
- Defined in:
- lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/coderay-1.1.3/lib/coderay/scanners/css.rb
Overview
:nodoc:
Constant Summary collapse
- Hex =
:nodoc:
/[0-9a-fA-F]/
- Unicode =
differs from standard because it allows uppercase hex too
/\\#{Hex}{1,6}\b/
- Escape =
/#{Unicode}|\\[^\n0-9a-fA-F]/
- NMChar =
/[-_a-zA-Z0-9]/
- NMStart =
/[_a-zA-Z]/
- String1 =
TODO: buggy regexp
/"(?:[^\n\\"]+|\\\n|#{Escape})*"?/
- String2 =
TODO: buggy regexp
/'(?:[^\n\\']+|\\\n|#{Escape})*'?/
- String =
/#{String1}|#{String2}/
- HexColor =
/#(?:#{Hex}{6}|#{Hex}{3})/
- Num =
/-?(?:[0-9]*\.[0-9]+|[0-9]+)n?/
- Name =
/#{NMChar}+/
- Ident =
/-?#{NMStart}#{NMChar}*/
- AtKeyword =
/@#{Ident}/
- Percentage =
/#{Num}%/
- Unit =
Regexp.union(*(reldimensions + absdimensions + %w[s dpi dppx deg]))
- Dimension =
/#{Num}#{Unit}/
- Function =
/(?:url|alpha|attr|counters?)\((?:[^)\n]|\\\))*\)?/
- Id =
/(?!#{HexColor}\b(?!-))##{Name}/
- Class =
/\.#{Name}/
- PseudoClass =
/::?#{Ident}/
- AttributeSelector =
/\[[^\]]*\]?/