gitweb: Add author and committer email extraction to parse_commit

Extract author email to 'author_email' key, and comitter mail to
'committer_mail' key; uniquify committer and author lines handling
by the way.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 26fc3a6..85a896b 100755 (executable)
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -1294,8 +1294,9 @@ sub parse_commit {
                        $co{'author'} = $1;
                        $co{'author_epoch'} = $2;
                        $co{'author_tz'} = $3;
-                       if ($co{'author'} =~ m/^([^<]+) </) {
-                               $co{'author_name'} = $1;
+                       if ($co{'author'} =~ m/^([^<]+) <([^>]*)>/) {
+                               $co{'author_name'}  = $1;
+                               $co{'author_email'} = $2;
                        } else {
                                $co{'author_name'} = $co{'author'};
                        }
@@ -1304,7 +1305,12 @@ sub parse_commit {
                        $co{'committer_epoch'} = $2;
                        $co{'committer_tz'} = $3;
                        $co{'committer_name'} = $co{'committer'};
-                       $co{'committer_name'} =~ s/ <.*//;
+                       if ($co{'committer'} =~ m/^([^<]+) <([^>]*)>/) {
+                               $co{'committer_name'}  = $1;
+                               $co{'committer_email'} = $2;
+                       } else {
+                               $co{'committer_name'} = $co{'committer'};
+                       }
                }
        }
        if (!defined $co{'tree'}) {