This option can be used to override --no-commit and --squash. The change
also introduces slightly different behavior for --no-commit: when specified,
it explicitly overrides --squash.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
---
 Documentation/merge-options.txt |    4 ++++
 git-merge.sh                    |    6 ++++--
 t/t7600-merge.sh                |   16 ++++++++++++++++
 3 files changed, 24 insertions(+), 2 deletions(-)

diff --git a/Documentation/merge-options.txt b/Documentation/merge-options.txt
index d64c259..9be90b5 100644
--- a/Documentation/merge-options.txt
+++ b/Documentation/merge-options.txt
@@ -10,6 +10,10 @@
 	not autocommit, to give the user a chance to inspect and
 	further tweak the merge result before committing.
 
+--commit::
+	Perform the merge and commit the result. This option can
+	be used to override --no-commit and --squash.
+
 --squash::
 	Produce the working tree and index state as if a real
 	merge happened, but do not actually make a commit or
diff --git a/git-merge.sh b/git-merge.sh
index 39a24ac..73ff130 100755
--- a/git-merge.sh
+++ b/git-merge.sh
@@ -3,7 +3,7 @@
 # Copyright (c) 2005 Junio C Hamano
 #
 
-USAGE='[-n] [--summary] [--no-commit] [--squash] [-s <strategy>] [-m=<merge-message>] <commit>+'
+USAGE='[-n] [--summary] [--[no-]commit] [--squash] [-s <strategy>] [-m=<merge-message>] <commit>+'
 
 SUBDIRECTORY_OK=Yes
 . git-sh-setup
@@ -128,8 +128,10 @@ parse_option () {
 		show_diffstat=t ;;
 	--sq|--squ|--squa|--squas|--squash)
 		squash=t no_commit=t ;;
+	--c|--co|--com|--comm|--commi|--commit)
+		squash= no_commit= ;;
 	--no-c|--no-co|--no-com|--no-comm|--no-commi|--no-commit)
-		no_commit=t ;;
+		squash= no_commit=t ;;
 	-s=*|--s=*|--st=*|--str=*|--stra=*|--strat=*|--strate=*|\
 		--strateg=*|--strategy=*|\
 	-s|--s|--st|--str|--stra|--strat|--strate|--strateg|--strategy)
diff --git a/t/t7600-merge.sh b/t/t7600-merge.sh
index e99b5d9..75b0ee4 100755
--- a/t/t7600-merge.sh
+++ b/t/t7600-merge.sh
@@ -377,4 +377,20 @@ test_expect_success 'override config option --summary' '
 	fi
 '
 
+test_expect_success 'merge c1 with c2 (override --no-commit)' '
+	git reset --hard c1 &&
+	git config branch.master.mergeoptions "--no-commit" &&
+	git merge --commit c2 &&
+	test "$c1" = "$(git rev-parse HEAD^1)" &&
+	test "$c2" = "$(git rev-parse HEAD^2)"
+'
+
+test_expect_success 'merge c1 with c2 (override --squash)' '
+	git reset --hard c1 &&
+	git config branch.master.mergeoptions "--squash" &&
+	git merge --commit c2 &&
+	test "$c1" = "$(git rev-parse HEAD^1)" &&
+	test "$c2" = "$(git rev-parse HEAD^2)"
+'
+
 test_done
-- 
1.5.3.2.82.g75c8d

-
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