A work-in-progress command, "brew which" will show which versions of formulae
you have installed based on what symlinks exist from HOMEBREW_PREFIX back into
the Cellar.
Thus, if you happen to have symlinks into two different versions of a brew in
the Cellar (typically an error), both of those versions will be listed.
This is a diagnostic command, but some of this code will be the basis for
possible future better handling of multiple-versions-at-once.
"brew audit <formula>" will check the given formula for a couple of
known issues:
* Is an explicit mirror being used for a SourceForge download path?
* Is the commented-out cmake support present?
This external command allows you to switch between installed versions of
a formula. If you have multiple versions of a formula in your cellar, the
standard "brew link" command will refuse to run.
This new command "brew switch" tries to unlink all versions of the brew
from the prefix, then links the specific requested version.
Includes: generator script, ronn source, manpage output
Signed-off-by: Adam Vandenberg <flangy@gmail.com>
Man page updates.
* Generator command is now an external command with additional options
* Added more brew commands
* Tweaks and reformats
This command looks for Cocoa Applications (.app bundles) in the prefix
of all installed formulae. If any are found, they are linked into
"~/Applications", the system-defined location for per-user apps.
