help: reuse print_columns() for help -a
authorNguyễn Thái Ngọc Duy <pclouds@gmail.com>
Fri, 13 Apr 2012 10:54:37 +0000 (17:54 +0700)
committerJunio C Hamano <gitster@pobox.com>
Fri, 27 Apr 2012 16:26:38 +0000 (09:26 -0700)
commitdbfae689690bead0e49130b149c869834795cf81
tree37b6a96c95d601425b761ac51cdf7157592be31e
parent3f8eccbe166ecff79a986b7ce87df4963cc873b2
help: reuse print_columns() for help -a

"help -a" also respects column.ui (and column.help if presents)

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