From: Francesco Potortì <pot@gnu.org>
Date: Mon, 20 Jan 2003 16:15:15 +0000 (+0000)
Subject: Better sed script.
X-Git-Tag: ttn-vms-21-2-B4~11564
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=2193f56e082959d9fa55cb3d41924a69d31e9666;p=emacs.git

Better sed script.
---

diff --git a/admin/make-announcement b/admin/make-announcement
index 726b08c3555..3201a0108e7 100755
--- a/admin/make-announcement
+++ b/admin/make-announcement
@@ -62,7 +62,18 @@ Changes since $OLD
 EOF
 
 cvs -q diff -b -r $oldtag -r $newtag $(find -name ChangeLog|sort) |
-    sed -n -e 's/^=\+//p' -e 's/^> //p' -e 's/^diff.*//p' \
-	-e 's/^RCS file: .cvsroot.emacs.emacs.\(.*\),v/\1/p'
+    sed -n -e 's/^=\+/======/p' -e 's/^> //p' -e 's/^diff.*//p' \
+	-e 's/^RCS file: .cvsroot.emacs.emacs.\(.*\),v/\1/p' |
+    sed -n -e "/^======$/ {
+                N
+                N
+                h
+                d
+               }
+               H
+               s/.*//
+               x
+               s/^\n//
+	       p"
 
 echo " announcement created in $outfile" >&2