diff options
Diffstat (limited to 'lib/coderay/encoders/html.rb')
| -rw-r--r-- | lib/coderay/encoders/html.rb | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/lib/coderay/encoders/html.rb b/lib/coderay/encoders/html.rb index 37dfa81..629950c 100644 --- a/lib/coderay/encoders/html.rb +++ b/lib/coderay/encoders/html.rb @@ -206,11 +206,11 @@ module Encoders style = @span_for_kinds[@last_opened ? [kind, *@opened] : kind] text = EscapeUtils.escape_html(text) - # if text.index(/[\0-\t\xB-\x1F]/) - # # Escape ASCII control codes except \x9 == \t and \xA == \n. - # text.tr!("\0-\x8\xB-\x1F", ' ') if text.index(/[\0-\x8\xB-\x1F]/) - # text.gsub!("\t", @expand_tab) if text.index("\t") - # end + if text.index(/[\0-\t\xB-\x1F]/) + # Escape ASCII control codes except \x9 == \t and \xA == \n. + text.tr!("\0-\x8\xB-\x1F", ' ') if text.index(/[\0-\x8\xB-\x1F]/) + text.gsub!("\t", @expand_tab) if text.index("\t") + end text = break_lines(text, style) if @break_lines && (style || @opened.size > 0) && text.index("\n") |