diff options
Diffstat (limited to 'sample/test.rb')
-rwxr-xr-x | sample/test.rb | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sample/test.rb b/sample/test.rb index b32a16430a..839343e868 100755 --- a/sample/test.rb +++ b/sample/test.rb @@ -8,8 +8,9 @@ PROGRESS = Object.new PROGRESS.instance_eval do @color = nil case ARGV[0] - when /\A--color(?:=(?:always|(auto)|(never)))?\z/ - @color = (!$2 unless $1) + when /\A--color(?:=(?:always|(auto)|(never)|(.*)))?\z/ + warn "unknown --color argument: #$3" if $3 + @color = $1 ? nil : !$2 end @count = 0 @rotator = %w[- \\ | /] |