# [PATCH] checkout: abbreviate hash in suggest_reattach 2 messages from 2013-04-08 to 2013-04-08. Participants: Kevin Bracey, Jeff King. Thread: https://gitlist.dev/t/33433 ## Kevin Bracey, 2013-04-08 15:53 Subject: [PATCH] checkout: abbreviate hash in suggest_reattach Message-ID: <1365436422-25554-1-git-send-email-kevin@bracey.fi> URL: https://gitlist.dev/e/1365436422-25554-1-git-send-email-kevin%40bracey.fi ``` After printing the list of left-behind commits (with abbreviated hashes), use an abbreviated hash in the suggested 'git branch' command; there's no point in outputting a full 40-character hex string in some friendly advice. Signed-off-by: Kevin Bracey --- builtin/checkout.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/builtin/checkout.c b/builtin/checkout.c index a9c1b5a..e168bfb 100644 --- a/builtin/checkout.c +++ b/builtin/checkout.c @@ -700,7 +700,7 @@ static void suggest_reattach(struct commit *commit, struct rev_info *revs) "If you want to keep them by creating a new branch, " "this may be a good time\nto do so with:\n\n" " git branch new_branch_name %s\n\n"), - sha1_to_hex(commit->object.sha1)); + find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV)); } /* -- 1.8.2.445.gfcda34b ``` ## Jeff King, 2013-04-08 21:03 Subject: Re: [PATCH] checkout: abbreviate hash in suggest_reattach Message-ID: <20130408210303.GA9649@sigill.intra.peff.net> URL: https://gitlist.dev/e/20130408210303.GA9649%40sigill.intra.peff.net In-Reply-To: <1365436422-25554-1-git-send-email-kevin@bracey.fi> ``` On Mon, Apr 08, 2013 at 06:53:42PM +0300, Kevin Bracey wrote: > After printing the list of left-behind commits (with abbreviated > hashes), use an abbreviated hash in the suggested 'git branch' command; > there's no point in outputting a full 40-character hex string in some > friendly advice. > > Signed-off-by: Kevin Bracey I think this makes sense. We generally use the full sha1 when the output is meant to live for a long time, but that is not the case here. I suspect I would have been annoyed by it, too, if I did not have advice.detachedHEAD turned off. :) > diff --git a/builtin/checkout.c b/builtin/checkout.c > index a9c1b5a..e168bfb 100644 > --- a/builtin/checkout.c > +++ b/builtin/checkout.c > @@ -700,7 +700,7 @@ static void suggest_reattach(struct commit *commit, struct rev_info *revs) > "If you want to keep them by creating a new branch, " > "this may be a good time\nto do so with:\n\n" > " git branch new_branch_name %s\n\n"), > - sha1_to_hex(commit->object.sha1)); > + find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV)); > } Code looks obviously correct to me. Acked-by: Jeff King -Peff ```