source: link include files with dashes and subdirectories

For example writing-* and digraphs data.

diff --git a/source.plp b/source.plp
index e3b2609b92f12362b4adce28497ef22d77008c42..71ed8cecf15c46c50d1399d6ae052dbc757cd9eb 100644 (file)
--- a/source.plp
+++ b/source.plp
@@ -93,7 +93,7 @@ else {
                        my $arg = '';
                        print "<$tag$arg class=\"sy-\l$type\">" if $tag;
                        if (!$type || $type eq 'Constant'
                        my $arg = '';
                        print "<$tag$arg class=\"sy-\l$type\">" if $tag;
                        if (!$type || $type eq 'Constant'

-                       and $contents =~ s{^(['"]?)(/?[a-z0-9_.]+\.(?:plp?|css|js))(?=\1$)}{}) {
+                       and $contents =~ s{^(['"]?)([/a-z0-9_.-]+\.(?:plp?|css|js))(?=\1$)}{}) {

                                # link other page sources, stylesheets, and javascript
                                print $1 . showlink($2, "/source/$2");
                        }
                                # link other page sources, stylesheets, and javascript
                                print $1 . showlink($2, "/source/$2");
                        }