From 7b40e7d1ab20aebaac86b4586d48b6b645da57d1 Mon Sep 17 00:00:00 2001
From: Andy Whitcroft <apw@shadowen.org>
Date: Mon, 25 Sep 2006 12:08:13 +0100
Subject: svnimport: add support for parsing From: lines for author

When commiting a non-signed off contribution you cannot just add
a Signed-off-by: from the author as they did not sign it off.
But if you then commit it, and necessarily sign it off yourself,
the change appears to be yours.  In this case it is common to use
the following form:

	Commentry

	From: originator <email>
	Signed-of-by: me <my email>

Now that we have support for parsing Signed-off-by: for author
information it makes sense to handle From: as well.  This patch
adds a new -F which will handle From: lines in the comments.  It
may be used in combination with -S.

Signed-off-by: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
---
 git-svnimport.perl | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

(limited to 'git-svnimport.perl')

diff --git a/git-svnimport.perl b/git-svnimport.perl
index ed628974d7..988514e293 100755
--- a/git-svnimport.perl
+++ b/git-svnimport.perl
@@ -31,7 +31,7 @@ $SIG{'PIPE'}="IGNORE";
 $ENV{'TZ'}="UTC";
 
 our($opt_h,$opt_o,$opt_v,$opt_u,$opt_C,$opt_i,$opt_m,$opt_M,$opt_t,$opt_T,
-    $opt_b,$opt_r,$opt_I,$opt_A,$opt_s,$opt_l,$opt_d,$opt_D,$opt_S);
+    $opt_b,$opt_r,$opt_I,$opt_A,$opt_s,$opt_l,$opt_d,$opt_D,$opt_S,$opt_F);
 
 sub usage() {
 	print STDERR <<END;
@@ -39,12 +39,12 @@ Usage: ${\basename $0}     # fetch/update GIT from SVN
        [-o branch-for-HEAD] [-h] [-v] [-l max_rev]
        [-C GIT_repository] [-t tagname] [-T trunkname] [-b branchname]
        [-d|-D] [-i] [-u] [-r] [-I ignorefilename] [-s start_chg]
-       [-m] [-M regex] [-A author_file] [-S] [SVN_URL]
+       [-m] [-M regex] [-A author_file] [-S] [-F] [SVN_URL]
 END
 	exit(1);
 }
 
-getopts("A:b:C:dDhiI:l:mM:o:rs:t:T:Suv") or usage();
+getopts("A:b:C:dDFhiI:l:mM:o:rs:t:T:Suv") or usage();
 usage if $opt_h;
 
 my $tag_name = $opt_t || "tags";
@@ -548,8 +548,12 @@ sub commit {
 		$committer_name = $committer_email = $author;
 	}
 
-	if ($opt_S && $message =~ /Signed-off-by:\s+(.*?)\s+<(.*)>\s*\n/) {
+	if ($opt_F && $message =~ /From:\s+(.*?)\s+<(.*)>\s*\n/) {
 		($author_name, $author_email) = ($1, $2);
+		print "Author from From: $1 <$2>\n" if ($opt_v);;
+	} elsif ($opt_S && $message =~ /Signed-off-by:\s+(.*?)\s+<(.*)>\s*\n/) {
+		($author_name, $author_email) = ($1, $2);
+		print "Author from Signed-off-by: $1 <$2>\n" if ($opt_v);;
 	} else {
 		$author_name = $committer_name;
 		$author_email = $committer_email;
-- 
cgit v1.2.3