Add parsing of elm aliases to git-send-email

elm stores a text file version of the aliases that is
<alias> = <comment> = <email address>

This adds the parsing of this file to git-send-email

Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/git-send-email.perl b/git-send-email.perl
index 172b53c2d5..cccbf4517a 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -418,6 +418,14 @@ my %parse_alias = (
 			$x =~ /^(\S+)$f\t\(?([^\t]+?)\)?(:?$f){0,2}$/ or next;
 			$aliases{$1} = [ split_addrs($2) ];
 		}},
+	elm => sub  { my $fh = shift;
+		      while (<$fh>) {
+			  if (/^(\S+)\s+=\s+[^=]+=\s(\S+)/) {
+			      my ($alias, $addr) = ($1, $2);
+			       $aliases{$alias} = [ split_addrs($addr) ];
+			  }
+		      } },
+
 	gnus => sub { my $fh = shift; while (<$fh>) {
 		if (/\(define-mail-alias\s+"(\S+?)"\s+"(\S+?)"\)/) {
 			$aliases{$1} = [ $2 ];