[PATCH] rebase -i: commit when continuing after "edit"

From

Johannes Schindelin <johannes.schindelin@gmx.de>

Date

Sep 24, 2007, 00:29 UTC

Message-ID

<Pine.LNX.4.64.0709240121080.28395@racer.site>

In-Reply-To

<20070923224502.GB7249@potapov>

But we can be nice and do that for the user.

Noticed by Dmitry Potapov.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
---

	On Mon, 24 Sep 2007, Dmitry Potapov wrote:

	> I have tried to use git-rebase --interactive today, and run into 
	> a strange error message saying:
	> 
	> /usr/bin/git-rebase--interactive: \
	>	line 333: $GIT_DIR/.dotest-merge/author-script: \
	>		No such file or directory

	Could you please apply this patch and try if the issue is gone?

	The patch looks a bit strange, because some code moved from 
	die_with_patch() to make_patch(), and the diff makes it look like 
	the end of the function moved instead.

	Funnily enough we discussed human readable diffs briefly on #git
	today, but I think even the best diff algorithms could not catch 
	that.

 git-rebase--interactive.sh    |   12 ++++++++----
 t/t3404-rebase-interactive.sh |   14 +++++++++++++-
 2 files changed, 21 insertions(+), 5 deletions(-)

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index 8258b7a..e4cf282 100755
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -79,13 +79,13 @@ mark_action_done () {
 make_patch () {
 	parent_sha1=$(git rev-parse --verify "$1"^ 2> /dev/null)
 	git diff "$parent_sha1".."$1" > "$DOTEST"/patch
-}
-
-die_with_patch () {
 	test -f "$DOTEST"/message ||
 		git cat-file commit $sha1 | sed "1,/^$/d" > "$DOTEST"/message
 	test -f "$DOTEST"/author-script ||
 		get_author_ident_from_commit $sha1 > "$DOTEST"/author-script
+}
+
+die_with_patch () {
 	make_patch "$1"
 	die "$2"
 }
@@ -214,6 +214,7 @@ peek_next_command () {
 do_next () {
 	test -f "$DOTEST"/message && rm "$DOTEST"/message
 	test -f "$DOTEST"/author-script && rm "$DOTEST"/author-script
+	test -f "$DOTEST"/amend && rm "$DOTEST"/amend
 	read command sha1 rest < "$TODO"
 	case "$command" in
 	\#|'')
@@ -233,6 +234,7 @@ do_next () {
 		pick_one $sha1 ||
 			die_with_patch $sha1 "Could not apply $sha1... $rest"
 		make_patch $sha1
+		: > "$DOTEST"/amend
 		warn
 		warn "You can amend the commit now, with"
 		warn
@@ -332,7 +334,9 @@ do
 		git update-index --refresh &&
 		git diff-files --quiet &&
 		! git diff-index --cached --quiet HEAD &&
-		. "$DOTEST"/author-script &&
+		. "$DOTEST"/author-script && {
+			test ! -f "$DOTEST"/amend || git reset --soft HEAD^
+		} &&
 		export GIT_AUTHOR_NAME GIT_AUTHOR_NAME GIT_AUTHOR_DATE &&
 		git commit -F "$DOTEST"/message -e
 
diff --git a/t/t3404-rebase-interactive.sh b/t/t3404-rebase-interactive.sh
index 718c9c1..1af73a4 100755
--- a/t/t3404-rebase-interactive.sh
+++ b/t/t3404-rebase-interactive.sh
@@ -80,7 +80,7 @@ cat "$1".tmp
 action=pick
 for line in $FAKE_LINES; do
 	case $line in
-	squash)
+	squash|edit)
 		action="$line";;
 	*)
 		echo sed -n "${line}s/^pick/$action/p"
@@ -297,4 +297,16 @@ test_expect_success 'ignore patch if in upstream' '
 	test $HEAD = $(git rev-parse HEAD^)
 '
 
+test_expect_success '--continue tries to commit, even for "edit"' '
+	parent=$(git rev-parse HEAD^) &&
+	test_tick &&
+	FAKE_LINES="edit 1" git rebase -i HEAD^ &&
+	echo edited > file7 &&
+	git add file7 &&
+	FAKE_COMMIT_MESSAGE="chouette!" git rebase --continue &&
+	test edited = $(git show HEAD:file7) &&
+	git show HEAD | grep chouette &&
+	test $parent = $(git rev-parse HEAD^)
+'
+
 test_done

-- 
1.5.3.2.1039.g855b8