On Mon, Aug 16, 2021 at 10:37 AM Jeff King <peff@xxxxxxxx> wrote: > > On Sun, Aug 15, 2021 at 05:07:34PM -0600, jim.cromie@xxxxxxxxx wrote: > > > git format-patch -s is sub-optimal : > > it appends the SoB, > > which falls after the snips > > --- > > changelog ... > > that the commit message may contain > > > > > > So it misfires on any maintainer scripts > > expecting the SoB above the 1st snip. > > > > The workaround is manual SoBs above any snips. > > > > I note this in -s doc, > > > > Add a Signed-off-by trailer to the commit message, using > > the committer identity of yourself. > > See the signoff option in git-commit(1) for more information. > > > > "trailer" is really "document current working behavior" > > (normative docu-speak, so to speak;) > > > > Ideal behavior is to find 1st in-body --- snip > > and insert there > > The big disconnect here is that "---" snip lines are not meant to be > meaningful within commit messages themselves. They are part of the > process of sticking a commit message into an email. So format-patch and > git-am know about them, but "git commit" for example doesn't. > > So "git commit --signoff" probably shouldn't take them into account when > deciding the end of a commit message. The user might or might not have > meant "---" to be syntactically meaningful, depending on whether they > plan to send the message with format-patch (and changing the behavior > now is questionable). > > Doing so with "git format-patch --signoff" is a slightly different > question. The current behavior is working as intended, in the sense > that it signs off just as "commit -s" would, and then separately sticks > the result into the email. The fact that "---" in the commit message is > indistinguishable from the ones added by format-patch is mostly an > accident. > > That said, it's kind of a useful accident for some workflows, exactly > because you can carry these non-commit-message notes inside the commit > message. And since we know how any in-commit-message "---" will be > treated by git-am on the other side, it might be reasonable for > format-patch to start considering them to be syntactically significant. > > So I guess I would disagree that it's a bug exactly, in that the > workflow you're advocating was never meant to be supported. But I don't > see any reason we couldn't be a little friendlier to it, if somebody > wanted to teach format-patch to do so. > agreed, notabug. but it might fall afoul of others' mail handler scripts, Ive had a couple replys implying missed delivery, maybe because of details like '---' Im just gonna add my SoB either at commit time, or manually. It will be interesting to see what happens to an SoB in a commit when its revised and --- changelogged thanks > An alternative workflow would be to use git-notes to attach the > changelog data to the commit. Those are shown after the "---" by > format-patch already. Unfortunately, keeping them up to date is kind of > annoying. Ages ago, I had a patch to let you modify them while editing > the commit message, which makes it pretty seamless: > > https://lore.kernel.org/git/20110225133056.GA1026@xxxxxxxxxxxxxxxxxxxxx/ > > I carried the patch in my local build for a while, but never really > ended up using it. So I never polished it further. But I think it's > still fundamentally a reasonable idea, if somebody is interested in > carrying it forward. If so, here's the version I've been rebasing > forward over the years: > > https://github.com/peff/git jk/commit-notes-wip > > but it doesn't seem to actually pass its own tests anymore (so it may or > may not be a helpful starting point. ;) ). > > -Peff