pull: parse pull.ff as a bool or string
commitdb9bb280ed7df7858a2de5d1d0334114dd837be0
authorPaul Tan <pyokagan@gmail.com>
Mon, 18 May 2015 13:45:42 +0000 (18 21:45 +0800)
committerJunio C Hamano <gitster@pobox.com>
Mon, 18 May 2015 18:22:38 +0000 (18 11:22 -0700)
tree2c90e8c32d9c3cd012763a37061841a079ee89de
parenteb8dc05c3d364174a6b694e2850ffd6cfe32c6d3
pull: parse pull.ff as a bool or string

Since b814da8 (pull: add pull.ff configuration, 2014-01-15) git-pull
supported setting --(no-)ff via the pull.ff configuration value.
However, as it only matches the string values of "true" and "false", it
does not support other boolean aliases such as "on", "off", "1", "0".
This is inconsistent with the merge.ff setting, which supports these
aliases.

Fix this by using the bool_or_string_config function to retrieve the
value of pull.ff.

Signed-off-by: Paul Tan <pyokagan@gmail.com>
Reviewed-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-pull.sh