progrium/pluginhook — pull request #11 by asm89 (2014-02-28 22:21:31+00:00)
Title: Add a trace mode

Replaces: https://github.com/progrium/pluginhook/pull/9. Changes the output of the trace to be more bash like.

```
$ PLUGIN_PATH=./tests/plugins ./pluginhook -x pre-build
+ tests/plugins/bar/pre-build
+ tests/plugins/foo/pre-build
bar pre-build
foo pre-build
```