Commit Graph

8 Commits

Author SHA1 Message Date
Alex Flint b1ec8c9093 make it possible to override the name of the program 2016-01-18 10:31:01 -08:00
Alex Flint 77be03b907 resolve merge 2016-01-18 08:19:10 -08:00
Alex Rakoczy e4e9e19427 Fix error when printing usage for multi-value arguments
We try to compare []strings, which are uncomparable types:

`panic: runtime error: comparing uncomparable type []string`
2015-12-04 09:59:13 -05:00
brettlangdon d45bd4523c Display help text for positional arguments 2015-11-21 18:59:40 -05:00
Fredrik Wallgren b0d37d1fb2 Add default values to usage
Check if the value isn't it's zero value and if not add a default value
to the usage text.
2015-11-22 00:53:29 +01:00
Fredrik Wallgren 330a0da571
Add built ins to options in help output
Adds help to the options in help output with an easy way to add more
built ins.
2015-11-16 13:23:58 +01:00
brettlangdon 383b8b84c1 Remove excess trailing whitespace from Usage generation 2015-11-07 09:39:23 -05:00
Alex Flint 9111061915 add tests for usage info 2015-11-04 09:47:58 -08:00