diff options
Diffstat (limited to 'ruby_2_2/lib/rdoc/markup/to_label.rb')
-rw-r--r-- | ruby_2_2/lib/rdoc/markup/to_label.rb | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/ruby_2_2/lib/rdoc/markup/to_label.rb b/ruby_2_2/lib/rdoc/markup/to_label.rb deleted file mode 100644 index 6fbe4a3dbd..0000000000 --- a/ruby_2_2/lib/rdoc/markup/to_label.rb +++ /dev/null @@ -1,74 +0,0 @@ -require 'cgi' - -## -# Creates HTML-safe labels suitable for use in id attributes. Tidylinks are -# converted to their link part and cross-reference links have the suppression -# marks removed (\\SomeClass is converted to SomeClass). - -class RDoc::Markup::ToLabel < RDoc::Markup::Formatter - - attr_reader :res # :nodoc: - - ## - # Creates a new formatter that will output HTML-safe labels - - def initialize markup = nil - super nil, markup - - @markup.add_special RDoc::CrossReference::CROSSREF_REGEXP, :CROSSREF - @markup.add_special(/(((\{.*?\})|\b\S+?)\[\S+?\])/, :TIDYLINK) - - add_tag :BOLD, '', '' - add_tag :TT, '', '' - add_tag :EM, '', '' - - @res = [] - end - - ## - # Converts +text+ to an HTML-safe label - - def convert text - label = convert_flow @am.flow text - - CGI.escape(label).gsub('%', '-').sub(/^-/, '') - end - - ## - # Converts the CROSSREF +special+ to plain text, removing the suppression - # marker, if any - - def handle_special_CROSSREF special - text = special.text - - text.sub(/^\\/, '') - end - - ## - # Converts the TIDYLINK +special+ to just the text part - - def handle_special_TIDYLINK special - text = special.text - - return text unless text =~ /\{(.*?)\}\[(.*?)\]/ or text =~ /(\S+)\[(.*?)\]/ - - $1 - end - - alias accept_blank_line ignore - alias accept_block_quote ignore - alias accept_heading ignore - alias accept_list_end ignore - alias accept_list_item_end ignore - alias accept_list_item_start ignore - alias accept_list_start ignore - alias accept_paragraph ignore - alias accept_raw ignore - alias accept_rule ignore - alias accept_verbatim ignore - alias end_accepting ignore - alias handle_special_HARD_BREAK ignore - alias start_accepting ignore - -end - |