[PATCH] display the subject of the commit just made

Useful e.g. to figure out what I did from screen history,
or to make sure subject line is short enough and makes sense
on its own.

Signed-off-by: Michael S. Tsirkin <redacted>

---

WHY?  You just made the commit.

Hopefully answered above.
This also gets rid of the only user of --no-commit-id, so we
should be able to deprecate this in the future in favor of
--pretty=format:

quoted

quoted

Quoting Junio C Hamano [off-list ref]:
Subject: Re: [PATCH] display shortlog after git-commit

Too noisy for a default.

So maybe the following isn't too bad?
This results in:
$ ./git-commit.sh --amend
Created commit 5633ddde0e35210f607bde063bcbf709e4d20a8d
Display the subject of the commit just made.
 1 files changed, 1 insertions(+), 1 deletions(-)

I think this is still one line too many.  It _might_ be an
improvement if it were

    $ ./git-commit.sh --amend
    Created commit 5633ddde: Display the subject of the commit just made.
     1 files changed, 1 insertions(+), 1 deletions(-)

though...

Better?

diff --git a/git-commit.sh b/git-commit.sh
index 9e0959a..32257b0 100755
--- a/git-commit.sh
+++ b/git-commit.sh

@@ -649,8 +649,9 @@ then
 	fi
 	if test -z "$quiet"
 	then
+		commit=`git-diff-tree --shortstat --pretty="format:%h: %s"\
+		       --summary --root HEAD --`
 		echo "Created${initial_commit:+ initial} commit $commit"
-		git-diff-tree --shortstat --summary --root --no-commit-id HEAD --
 	fi
 fi
 
 

-- 
MST