Hooks

[atwright147]

Would it be possible to add a hooks mechanism?

This would add hooks for various life cycle events:

• before_install
• after_install
• before_uninstall
• after_uninstall
• before_chdir
• after_chdir

Any more that might be appropriate / possible.

This would allow users to add scripts into the Fnm process and would allow for installing default packages (like in https://github.com/Schniz/fnm/issues/139) without you having to deal with the specifics of npm, pnpm, yarn etc...

I imagine that this would require adding an .fnmrc file or hardcode a folder location with hardcoded filenames (kind of like Git's hooks).

[aemonge]

Specially before and after setting the node environment.

In my specif case, I need to tell my neovim instance, to update LSP after node version changed