eliminate the final newline in <pre> blocks

2016-06-21 11:23:10 -07:00 · 2016-06-21 11:23:10 -07:00 · d625f65291
commit d625f65291
parent 001b1ff312
1 changed files with 5 additions and 1 deletions
--- a/lib/rouge/formatters/html_gitlab.rb
+++ b/lib/rouge/formatters/html_gitlab.rb
@ -12,10 +12,14 @@ module Rouge
      end

      def stream(tokens, &b)
+        is_first = true
        token_lines(tokens) do |line|
+          yield "\n" unless is_first
+          is_first = false
+
          yield %<<span id="LC#{@line_number}" class="line">>
          line.each { |token, value| yield span(token, value) }
-          yield %<</span>\n>
+          yield %<</span>>

          @line_number += 1
        end