fix(commitpkg): prefer core.editor over $EDITOR and $VISUAL

This is done to closer mimick the behaviour of git here, as it prefers
core.editor setting over the other editor options as per git-var(1):

> The order of preference is the $GIT_EDITOR environment variable, then
> core.editor configuration, then $VISUAL, then $EDITOR, and then the
> default chosen at compile time, which is usually vi.

Fixes #192
Signed-off-by: Christian Heusel <christian@heusel.eu>

0 files changed, 0 insertions, 0 deletions