git-svn: add documentation for --add-author-from option.

Signed-off-by: Avery Pennarun <apenwarr@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/Documentation/git-svn.txt b/Documentation/git-svn.txt
index 4ad567a30958530b0ad1c56fb01dbaac31810503..acd77eb3b2dd188d48f4961c59be82b287470c77 100644 (file)
--- a/Documentation/git-svn.txt
+++ b/Documentation/git-svn.txt
@@ -65,6 +65,12 @@ COMMANDS
        When retrieving svn commits into git (as part of fetch, rebase, or
        dcommit operations), look for the first From: or Signed-off-by: line
        in the log message and use that as the author string.
        When retrieving svn commits into git (as part of fetch, rebase, or
        dcommit operations), look for the first From: or Signed-off-by: line
        in the log message and use that as the author string.

+--add-author-from;;
+       When committing to svn from git (as part of commit or dcommit
+       operations), if the existing log message doesn't already have a
+       From: or Signed-off-by: line, append a From: line based on the
+       git commit's author string.  If you use this, then --use-log-author
+       will retrieve a valid author string for all commits.

 --username=<USER>;;
        For transports that SVN handles authentication for (http,
        https, and plain svn), specify the username.  For other
 --username=<USER>;;
        For transports that SVN handles authentication for (http,
        https, and plain svn), specify the username.  For other