diff options
Diffstat (limited to 'app/helpers/emails_helper.rb')
| -rw-r--r-- | app/helpers/emails_helper.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/app/helpers/emails_helper.rb b/app/helpers/emails_helper.rb index 128de18bc47..45788ba95ac 100644 --- a/app/helpers/emails_helper.rb +++ b/app/helpers/emails_helper.rb @@ -31,8 +31,8 @@ module EmailsHelper end def color_email_diff(diffcontent) - formatter = Rugments::Formatters::HTML.new(cssclass: "highlight", inline_theme: :github) - lexer = Rugments::Lexers::Diff.new + formatter = Rouge::Formatters::HTML.new(css_class: 'highlight', inline_theme: 'github') + lexer = Rouge::Lexers::Diff raw formatter.format(lexer.lex(diffcontent)) end |