Commit Graph

2 Commits

Author SHA1 Message Date
Manuel Streuhofer
1e69fd5e21 removed all usage of eval, proper usage of unset
replaced all `eval` with `printf -v` for security reasons.

the behaviour of unset without -v/-f is actually undefined so make the
intent clear.
2016-12-06 18:06:25 +01:00
Manuel Streuhofer
539443b3ca Allow for multiline opt description in __usage. Fixes #7 2016-11-11 20:13:01 +01:00