revans/bash-it — pull request #128 by erichs (2012-05-09 03:49:34+00:00)
Title: Plugin metadata

cite 'about-plugin' metadata. This could be retrieved later, say by an
install script or other helper function, with:

```bash
cat ~/.bash_it/plugins/enabled/base.plugin.bash | metafor about-plugin
```

In this way, summaries of each plugin may be provided to give newcomers
(like me!) an overview.

also, rewrote plugins-help(), which didn't work very well on my system.
It now dynamically queries composure metadata.