Creating a new Git repository inside the current directory causes vcs to not function correctly until you change directories.

Example:

~ $ mkdir test
~ $ cd test
~/test $ git init
~/test $ vcs.root
fish: Unknown command 'vcs.root'

The errors are more intrusive if the current theme uses vcs to display info in the prompt.

I found out about this by running: fish --profile-startup=profile.txt but it's not just on startup, but on every directory change this plugin runs command svn info which translates into xcodebuild -sdk macosx -find svn which is very slow.

I would suggest commenting svn out of this plugin just like fish_vcs_prompt does because who uses svn anymore anyway.

Trying to port this to a simple fish setup (without oh-my-fish), and I can't figure some things out.

When is the "init_vcs" event emitted?