git-send-email: Document configuration options

Wishing to implement an email aliases file, I found that they were already
implmented.  Document them for the next user.

Signed-off-by: Avi Kivity <avi@qumranet.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/Documentation/git-send-email.txt b/Documentation/git-send-email.txt
index 35b0104e4acbe614fb274c1ee36d6a4ab2ea5849..367646efab2462f99f04c9a9a9e875a89e884406 100644 (file)
--- a/Documentation/git-send-email.txt
+++ b/Documentation/git-send-email.txt
@@ -91,6 +91,19 @@ The --cc option must be repeated for each user you want on the cc list.
 The --to option must be repeated for each user you want on the to list.
 
 
+CONFIGURATION
+-------------
+sendemail.aliasesfile::
+       To avoid typing long email addresses, point this to one or more
+       email aliases files.  You must also supply 'sendemail.aliasfiletype'.
+
+sendemail.aliasfiletype::
+       Format of the file(s) specified in sendemail.aliasesfile. Must be
+       one of 'mutt', 'mailrc', 'pine', or 'gnus'.
+
+sendemail.smtpserver::
+       Default smtp server to use.
+
 Author
 ------
 Written by Ryan Anderson <ryan@michonline.com>