completion: use __gitcomp_builtin in _git_ls_tree

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

Nguyễn Thái Ngọc Duy committed Mar 24, 2018 at 21:35 UTC be6d1b24ad6dc33032a0a1d02d9e63d7db220afd
1 file changed +7
contrib/completion/git-completion.bash
+7
@@ -1629,6 +1629,13 @@ _git_ls_remote ()
1629
1630 _git_ls_tree ()
1631 {
1632 + case "$cur" in
1633 + --*)
1634 + __gitcomp_builtin ls-tree
1635 + return
1636 + ;;
1637 + esac
1638 +
1639 __git_complete_file
1640 }
1641