[PATCH 5/11] Honor pull.{twohead,octopus} in git-merge.

["Shawn O. Pearce" <spearce@spearce.org>]

If git-merge is invoked without a strategy argument it is probably
being run as a porcelain-ish command directly and is not being run
from within git-pull.  However we still should honor whatever merge
strategy the user may have selected in their configuration, just as
`git-pull .` would have.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-merge.sh |   16 ++++++++++++++--
 1 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/git-merge.sh b/git-merge.sh
index c7e033c..a8f673e 100755
--- a/git-merge.sh
+++ b/git-merge.sh
@@ -272,9 +272,21 @@ case "$use_strategies" in
 '')
 	case "$#" in
 	1)
-		use_strategies="$default_twohead_strategies" ;;
+		var="`git-repo-config --get pull.twohead`"
+		if test -n "$var"
+		then
+			use_strategies="$var"
+		else
+			use_strategies="$default_twohead_strategies"
+		fi ;;
 	*)
-		use_strategies="$default_octopus_strategies" ;;
+		var="`git-repo-config --get pull.octopus`"
+		if test -n "$var"
+		then
+			use_strategies="$var"
+		else
+			use_strategies="$default_octopus_strategies"
+		fi ;;
 	esac
 	;;
 esac
-- 
1.4.4.3.gd2e4