+ # Take the first line of the commit message as a summary.
+ #my $m=shift @{$change->{message}};
+ #$change->{summary}=$m->{line};
+ #delete $change->{message} unless @{$change->{message}};
+
+ # See if the committer is an openid.
+ my $oiduser=IkiWiki::openiduser($change->{user});
+ if (defined $oiduser) {
+ $change->{authorurl}=$change->{user};
+ $change->{user}=$oiduser;
+ }
+ elsif (length $config{url}) {
+ $change->{authorurl}="$config{url}/".
+ (length $config{userdir} ? "$config{userdir}/" : "").
+ $change->{user};
+ }
+