Auto Indexing Projects With Project.el

Emacs

By default, Project.el will remember the project directories you have visited. But, sometimes you might want an auto indexing system, similar to Projectile.el’s projectile-project-search-path variable.

Project.el provides some functions for this:

project-remember-projects-under
Index projects under a certain directory. Good for running at startup.
project-forget-projects-under
Unindex projects under a certain directory.
project-forget-project
Unindex a single project.
project-forget-zombie-projects
Unindex all projects that don’t exist anymore. Good for running at startup.