Re: [RFC PATCH 1/1] completion: Load completion file for external subcommand

> Adding external subcommands to Git is as easy as to put an executable
> file git-foo into PATH. Packaging such subcommands for a Linux
> distribution can be achieved by unpacking the executable into /usr/bin
> of the user's system. Adding system-wide completion scripts for new
> subcommands, however, can be a bit tricky.
>
> Since bash-completion started to use dynamical loading of completion
> scripts somewhere around v2.0, it is no longer sufficient to drop a
> completion script of a subcommand into the standard completions path,
> /usr/share/bash-completion/completions, since this script will not be
> loaded if called as a git subcommand.