[PATCH] rebase -i: fix overzealous output redirection

[Johannes Schindelin <Johannes.Schindelin@gmx.de>]

When squashing, you no longer saw what the editor had to say to you
after commit 'Shut "git rebase -i" up when no --verbose was given'
(if you used a console based editor, at least).

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
---
	This bit me real hard when cleaning up the work-tree patch
	series.

 git-rebase--interactive.sh |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index 93289c0..9a88335 100755
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -250,10 +250,12 @@ do_next () {
 		case "$(peek_next_command)" in
 		squash)
 			EDIT_COMMIT=
+			USE_OUTPUT=output
 			cp "$MSG" "$SQUASH_MSG"
 		;;
 		*)
 			EDIT_COMMIT=-e
+			USE_OUTPUT=
 			test -f "$SQUASH_MSG" && rm "$SQUASH_MSG"
 		esac
 
@@ -267,7 +269,7 @@ do_next () {
 			# This is like --amend, but with a different message
 			eval "$author_script"
 			export GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL GIT_AUTHOR_DATE
-			output git commit -F "$MSG" $EDIT_COMMIT
+			$USE_OUTPUT git commit -F "$MSG" $EDIT_COMMIT
 			;;
 		t)
 			cp "$MSG" "$GIT_DIR"/MERGE_MSG
-- 
1.5.3.rc2.42.gda8d-dirty