Les Ferguson - 2012-04-21

After branching some projects I have two directory trees of similar source code and project files.  I would love to be able to create a script or small app with which I can specify which source branch I am currently working on, and have it reset the Launchy catalog to the appropriate directory tree, allowing me to happily resume my work with lightning fast access to each project via the magical Launchy.

Is there an API hook in for doing such a thing, or can I do it with command-line access, or manually mess with the Launchy catalog configuration?