diff options
Diffstat (limited to 'IkiWiki/Plugin/pagecount.pm')
| -rw-r--r-- | IkiWiki/Plugin/pagecount.pm | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/IkiWiki/Plugin/pagecount.pm b/IkiWiki/Plugin/pagecount.pm index 5a2301af4..8d36f057e 100644 --- a/IkiWiki/Plugin/pagecount.pm +++ b/IkiWiki/Plugin/pagecount.pm @@ -20,20 +20,20 @@ sub getsetup () { sub preprocess (@) { my %params=@_; - $params{pages}="*" unless defined $params{pages}; + my $pages=defined $params{pages} ? $params{pages} : "*"; - # Needs to update count whenever a page is added or removed, so - # register a dependency. - add_depends($params{page}, $params{pages}); - - my @pages; - if ($params{pages} eq "*") { - @pages=keys %pagesources; - } - else { - @pages=pagespec_match_list([keys %pagesources], $params{pages}, location => $params{page}); + # Just get a list of all the pages, and count the items in it. + # Use a presence dependency to only update when pages are added + # or removed. + + if ($pages eq '*') { + # optimisation to avoid needing to try matching every page + add_depends($params{page}, $pages, deptype("presence")); + return scalar keys %pagesources; } - return $#pages+1; + + return scalar pagespec_match_list($params{page}, $pages, + deptype => deptype("presence")); } 1 |