Add usage parser command
authorJonas Tingeborn <tinjon@gmail.com>
Mon, 26 Aug 2013 16:32:27 +0000 (18:32 +0200)
committerJonas Tingeborn <tinjon@gmail.com>
Mon, 26 Aug 2013 16:32:27 +0000 (18:32 +0200)
commitf4029707649c6319b06871c51b52bfeb2da7d4f3
tree8f6c6c3e36951c1a7d5845d4d56b4579f2c9e8ca
parent43d5a92971f41079c77f4b0b13bcc8d25dcba197
Add usage parser command

For simplifying printing out the usage line at the top of the help,
in typical GNU fashion.
lib/trollop.rb
test/test_trollop.rb