diff options
Diffstat (limited to 'lib/coderay/encoders/html.rb')
| -rw-r--r-- | lib/coderay/encoders/html.rb | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/lib/coderay/encoders/html.rb b/lib/coderay/encoders/html.rb index 3ee677a..32e35f8 100644 --- a/lib/coderay/encoders/html.rb +++ b/lib/coderay/encoders/html.rb @@ -86,7 +86,7 @@ module Encoders :hint => false, } - helper :classes, :output, :css + helper :output, :css attr_reader :css @@ -119,15 +119,14 @@ module Encoders end } - TRANSPARENT_TOKEN_KINDS = Set[ + TRANSPARENT_TOKEN_KINDS = [ :delimiter, :modifier, :content, :escape, :inline_delimiter, - ] + ].to_set # Generate a hint about the given +classes+ in a +hint+ style. # # +hint+ may be :info, :info_long or :debug. def self.token_path_to_hint hint, classes - return '' unless hint title = case hint when :info @@ -159,29 +158,28 @@ module Encoders when :class @css_style = Hash.new do |h, k| - if k.is_a? Array - type = k.first - else - type = k - end - c = ClassOfKind[type] + c = Tokens::ClassOfKind[k.first] if c == :NO_HIGHLIGHT and not hint - h[k] = false + h[k.dup] = false else - title = HTML.token_path_to_hint hint, (k[1..-1] << k.first) - h[k] = '<span%s class="%s">' % [title, c] + title = if hint + HTML.token_path_to_hint(hint, k[1..-1] << k.first) + else + '' + end + h[k.dup] = '<span%s class="%s">' % [title, c] end end when :style @css_style = Hash.new do |h, k| - if k.is_a? Array + if k.is_a? ::Array styles = k.dup else styles = [k] end type = styles.first - classes = styles.map { |c| ClassOfKind[c] } + classes = styles.map { |c| Tokens::ClassOfKind[c] } if classes.first == :NO_HIGHLIGHT and not hint h[k] = false else |