diff options
Diffstat (limited to 'lib/coderay/scanners/ruby')
| -rw-r--r-- | lib/coderay/scanners/ruby/patterns.rb | 5 | ||||
| -rw-r--r-- | lib/coderay/scanners/ruby/string_state.rb | 14 |
2 files changed, 11 insertions, 8 deletions
diff --git a/lib/coderay/scanners/ruby/patterns.rb b/lib/coderay/scanners/ruby/patterns.rb index ed071d2..0b36e13 100644 --- a/lib/coderay/scanners/ruby/patterns.rb +++ b/lib/coderay/scanners/ruby/patterns.rb @@ -157,13 +157,16 @@ module Scanners yield ]) - FANCY_STRING_START = / % ( [QqrsWwx] | (?![a-zA-Z0-9]) ) ([^a-zA-Z0-9]) /x + FANCY_STRING_START = / % ( [iIqQrswWx] | (?![a-zA-Z0-9]) ) ([^a-zA-Z0-9]) /x FANCY_STRING_KIND = Hash.new(:string).merge({ + 'i' => :symbol, + 'I' => :symbol, 'r' => :regexp, 's' => :symbol, 'x' => :shell, }) FANCY_STRING_INTERPRETED = Hash.new(true).merge({ + 'i' => false, 'q' => false, 's' => false, 'w' => false, diff --git a/lib/coderay/scanners/ruby/string_state.rb b/lib/coderay/scanners/ruby/string_state.rb index 2f398d1..28ddd6c 100644 --- a/lib/coderay/scanners/ruby/string_state.rb +++ b/lib/coderay/scanners/ruby/string_state.rb @@ -16,7 +16,6 @@ module Scanners STRING_PATTERN = Hash.new do |h, k| delim, interpreted = *k - # delim = delim.dup # workaround for old Ruby delim_pattern = Regexp.escape(delim) if closing_paren = CLOSING_PAREN[delim] delim_pattern << Regexp.escape(closing_paren) @@ -29,12 +28,13 @@ module Scanners # '| [|?*+(){}\[\].^$]' # end - h[k] = - if interpreted && delim != '#' - / (?= [#{delim_pattern}] | \# [{$@] ) /mx - else - / (?= [#{delim_pattern}] ) /mx - end + if interpreted && delim != '#' + / (?= [#{delim_pattern}] | \# [{$@] ) /mx + else + / (?= [#{delim_pattern}] ) /mx + end.tap do |pattern| + h[k] = pattern if (delim.respond_to?(:ord) ? delim.ord : delim[0]) < 256 + end end def initialize kind, interpreted, delim, heredoc = false |