diff options
| -rwxr-xr-x | tool/redmine-backporter.rb | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/tool/redmine-backporter.rb b/tool/redmine-backporter.rb index 3f5c6feca9..843132ab3a 100755 --- a/tool/redmine-backporter.rb +++ b/tool/redmine-backporter.rb @@ -66,25 +66,25 @@ class String def color(fore=nil, back=nil, opts={}, bold: false, underscore: false) seq = "" if bold || opts[:bold] - seq << "\e[1m" + seq = seq + "\e[1m" end if underscore || opts[:underscore] - seq << "\e[2m" + seq = seq + "\e[2m" end if fore c = COLORS[fore] raise "unknown foreground color #{fore}" unless c - seq << "\e[#{c}m" + seq = seq + "\e[#{c}m" end if back c = COLORS[back] raise "unknown background color #{back}" unless c - seq << "\e[#{c + 10}m" + seq = seq + "\e[#{c + 10}m" end if seq.empty? self else - seq << self << "\e[0m" + seq = seq + self + "\e[0m" end end end |