typos

[ikiwiki.git] / IkiWiki.pm

diff --git a/IkiWiki.pm b/IkiWiki.pm
index 67149bc8bda67ba83a3225273236aceb0156607e..0bb0c1746075f755f7ae078f2730746164c48dd9 100644 (file)
--- a/IkiWiki.pm
+++ b/IkiWiki.pm
@@ -29,8 +29,8 @@ our $version='unknown'; # VERSION_AUTOREPLACE done by Makefile, DNE
 our $installdir='/usr'; # INSTALLDIR_AUTOREPLACE done by Makefile, DNE
 
 # Page dependency types.
-our $DEPEND_EXISTS=1;
-our $DEPEND_CONTENT=2;
+our $DEPEND_CONTENT=1;
+our $DEPEND_PRESENCE=2;
 
 # Optimisation.
 use Memoize;
@@ -1540,13 +1540,13 @@ sub loadindex () {
                        if (exists $d->{dependslist}) {
                                # old format
                                $depends{$page}={
-                                       map { $_ => $DEPEND_CONTENT | $DEPEND_EXISTS }
+                                       map { $_ => $DEPEND_CONTENT }
                                                @{$d->{dependslist}}
                                };
                        }
                        elsif (exists $d->{depends} && ! ref $d->{depends}) {
                                # old format
-                               $depends{$page}={$d->{depends} => $DEPEND_CONTENT | $DEPEND_EXISTS};
+                               $depends{$page}={$d->{depends} => $DEPEND_CONTENT };
                        }
                        elsif (exists $d->{depends}) {
                                $depends{$page}=$d->{depends};
@@ -1771,17 +1771,26 @@ sub add_depends ($$;@) {
        my $page=shift;
        my $pagespec=shift;
 
-       my $deptype=$DEPEND_CONTENT | $DEPEND_EXISTS;
+       # Is the pagespec a simple page name?
+       my $simple=$pagespec =~ /$config{wiki_file_regexp}/ &&
+               $pagespec !~ /[\s*?()!]/;
+
+       my $deptype=$DEPEND_CONTENT;
        if (@_) {
                my %params=@_;
-               if (defined $params{content} && $params{content} == 0) {
-                       $deptype=$deptype & ~$DEPEND_CONTENT;
+               
+               # Is the pagespec limited to terms that will continue
+               # to match pages as long as those pages exist?
+               my $limited=1;
+               while ($limited && $pagespec=~m/(\w+)\([^\)]*\)/g) {
+                       $limited = $1 =~ /^(glob|internal|creation_month|creation_day|creation_year|created_before|created_after)$/;
                }
+
+               $deptype=$deptype & ~$DEPEND_CONTENT | $DEPEND_PRESENCE
+                       if $params{presence} && $limited;
        }
 
-       if ($pagespec =~ /$config{wiki_file_regexp}/ &&
-               $pagespec !~ /[\s*?()!]/) {
-               # a simple dependency, which can be matched by string eq
+       if ($simple) {
                $depends_simple{$page}{lc $pagespec} |= $deptype;
                return 1;
        }
@@ -1892,7 +1901,7 @@ sub pagespec_translate ($) {
                        [^\s()]+        # any other text
                )
                \s*             # ignore whitespace
-       }igx) {
+       }gx) {
                my $word=$1;
                if (lc $word eq 'and') {
                        $code.=' &&';