[sysadmin-bin: 5/168] Use a short identifier in the Subject line

[Andrea Veri <av src gnome org>]

commit 782ef1b806dda714817a30ccc505e519be1c874c
Author: Owen W. Taylor <otaylor fishsoup net>
Date:   Tue Jan 27 17:00:01 2009 -0500

    Use a short identifier in the Subject line
    
    Use the abbreviated directory name (/git/gitadminbin.bit => gitadmin-bin)
    in the Subject line rather than the project description.

 post-receive-email |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/post-receive-email b/post-receive-email
index a524bc4..9428a76 100755
--- a/post-receive-email
+++ b/post-receive-email
@@ -187,7 +187,7 @@ generate_email_header()
 	cat <<-EOF
 	To: $recipients
 	From: $USER src gnome org
-	Subject: ${emailprefix}$projectdesc $refname_type, $short_refname, ${change_type}d. $describe
+	Subject: ${emailprefix}$projectshort $refname_type, $short_refname, ${change_type}d. $describe
 	X-Git-Refname: $refname
 	X-Git-Reftype: $refname_type
 	X-Git-Oldrev: $oldrev
@@ -616,6 +616,9 @@ if [ -z "$GIT_DIR" ]; then
 	exit 1
 fi
 
+# Use the directory name with .git stripped as a short identifier
+projectshort=$(basename ${GIT_DIR%.git})
+
 projectdesc=$(sed -ne '1p' "$GIT_DIR/description")
 # Check if the description is unchanged from it's default, and shorten it to
 # a more manageable length if it is