disable only_committed_changes when uncommitted files are created by plugins

IkiWiki/Plugin/autoindex.pm

@@ -33,6 +33,9 @@ sub checkconfig () {
 	if (! defined $config{autoindex_commit}) {
 		$config{autoindex_commit} = 1;
 	}
+	if (! $config{autoindex_commit}) {
+		$config{only_committed_changes}=0;
+	}
 }
 
 sub genindex ($) {

IkiWiki/Plugin/comments.pm

@@ -104,6 +104,9 @@ sub getsetup () {
 sub checkconfig () {
 	$config{comments_commit} = 1
 		unless defined $config{comments_commit};
+	if (! $config{comments_commit}) {
+		$config{only_committed_changes}=0;
+	}
 	$config{comments_pagespec} = ''
 		unless defined $config{comments_pagespec};
 	$config{comments_closed_pagespec} = ''

IkiWiki/Plugin/tag.pm

@@ -58,6 +58,9 @@ sub checkconfig () {
 	if (! defined $config{tag_autocreate_commit}) {
 		$config{tag_autocreate_commit} = 1;
 	}
+	if (! $config{tag_autocreate_commit}) {
+		$config{only_committed_changes}=0;
+	}
 }
 
 sub taglink ($) {