vim-fugitive from Tpope is synchronous on neovim. It is
asynchronous on vim when vim-dispatch is available but for
neovim it will always be synchronous. Gina is asynchronous
by default and does not freeze on large repos like fugitive
does. So drop fugitive, other plugins and settings dependent
on it.
While at it, also add some more good things from git gutter
and some shortcuts.
Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
Sanchayan Maity
f56bb8c5fb