checkout: abbreviate hash in suggest_reattach

kjbracey2 · gitster · commit d6e1466095b5 · 2013-04-08T16:25:50.000-07:00
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 &lt;kevin@bracey.fi&gt;
Acked-by: Jeff King &lt;peff@peff.net&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/builtin/checkout.c b/builtin/checkout.c
@@ -729,7 +729,7 @@ 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));
 }
 
 /*

Original file line number	Diff line number	Diff line change
`@@ -729,7 +729,7 @@ static void suggest_reattach(struct commit commit, struct rev_info revs)`
`729`	`729`	`"If you want to keep them by creating a new branch, "`
`730`	`730`	`"this may be a good time\nto do so with:\n\n"`
`731`	`731`	`" git branch new_branch_name %s\n\n"),`
`732`		`- sha1_to_hex(commit->object.sha1));`
	`732`	`+ find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV));`
`733`	`733`	`}`
`734`	`734`
`735`	`735`	`/*`