git-gui: Show only the abbreviated SHA1 after committing.

There's really no great reason to show the entire commit object id
within the GUI, especially if the user is unable to copy and paste
it into another interface such as gitk or a terminal window.  So
we'll just show them the first 8 digits and hope that is unique
within their repository.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/git-gui b/git-gui
index c57d713144..1b1ffee5ea 100755
--- a/git-gui
+++ b/git-gui
@@ -626,7 +626,7 @@ proc commit_stage2 {fd_wt curHEAD msg} {
 	set HEAD $cmt_id
 	set PARENT $cmt_id
 	unlock_index
-	update_status "Changes committed as $cmt_id."
+	update_status "Changes committed as [string range $cmt_id 0 7]."
 }
 
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