parse-options: expand $HOME on filename options

When you specify "--path ~/foo", the shell will automatically expand
~/foo to $HOME/foo before it's passed to git. The expansion is not done
on "--path=~/foo". An experienced user sees the difference but it could
still be confusing for others (especially when tab-completion still
works on --path=~/foo).

Support $HOME expansion for all filename options. There are about seven
of them.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

0 files changed, 0 insertions, 0 deletions