Implemented --underlaydir, and moved files provided by underlay out of doc

so I don't need to maintain two copies anymore.

You might also want to remove the files provided in the basewiki underlay
from your wiki, if you have not created custom local versions of them, so
that these pages will be automatically updated in future ikiwiki upgrades.

1 files changed, 13 insertions, 1 deletions

diff --git a/ikiwiki b/ikiwiki
index 7a16be3ca..4ef6ceba3 100755
--- a/ikiwiki
+++ b/ikiwiki
@@ -18,7 +18,7 @@ sub usage () { #{{{
 sub getconfig () { #{{{
 	if (! exists $ENV{WRAPPED_OPTIONS}) {
 		%config=(
-			wiki_file_prune_regexp => qr{((^|/).svn/|\.\.|^\.|\/\.|\.html?$)},
+			wiki_file_prune_regexp => qr{((^|/).svn/|\.\.|^\.|\/\.|\.html?$|\.rss$)},
 			wiki_link_regexp => qr/\[\[(?:([^\s\]\|]+)\|)?([^\s\]]+)\]\]/,
 			wiki_processor_regexp => qr/\[\[(\w+)\s+([^\]]+)\]\]/,
 			wiki_file_regexp => qr/(^[-A-Za-z0-9_.:\/+]+$)/,
@@ -41,6 +41,7 @@ sub getconfig () { #{{{
 			srcdir => undef,
 			destdir => undef,
 			templatedir => "/usr/share/ikiwiki/templates",
+			underlaydir => "/usr/share/ikiwiki/basewiki",
 			setup => undef,
 			adminuser => undef,
 		);
@@ -71,6 +72,9 @@ sub getconfig () { #{{{
 			"templatedir=s" => sub {
 				$config{templatedir}=possibly_foolish_untaint($_[1])
 			},
+			"underlaydir=s" => sub {
+				$config{underlaydir}=possibly_foolish_untaint($_[1])
+			},
 			"wrapper:s" => sub {
 				$config{wrapper}=$_[1] ? $_[1] : "ikiwiki-wrap"
 			},
@@ -176,6 +180,14 @@ sub htmlpage ($) { #{{{
 	return $page.".html";
 } #}}}
 
+sub srcfile ($) { #{{{
+	my $file=shift;
+
+	return "$config{srcdir}/$file" if -e "$config{srcdir}/$file";
+	return "$config{underlaydir}/$file" if -e "$config{underlaydir}/$file";
+	error("internal error: $file cannot be found");
+} #}}}
+
 sub readfile ($) { #{{{
 	my $file=shift;