diff options
Diffstat (limited to 'IkiWiki')
-rw-r--r-- | IkiWiki/Plugin/brokenlinks.pm | 5 | ||||
-rw-r--r-- | IkiWiki/Plugin/calendar.pm | 21 | ||||
-rw-r--r-- | IkiWiki/Plugin/edittemplate.pm | 2 | ||||
-rw-r--r-- | IkiWiki/Plugin/inline.pm | 7 | ||||
-rw-r--r-- | IkiWiki/Plugin/linkmap.pm | 8 | ||||
-rw-r--r-- | IkiWiki/Plugin/listdirectives.pm | 2 | ||||
-rw-r--r-- | IkiWiki/Plugin/map.pm | 8 | ||||
-rw-r--r-- | IkiWiki/Plugin/meta.pm | 2 | ||||
-rw-r--r-- | IkiWiki/Plugin/orphans.pm | 10 | ||||
-rw-r--r-- | IkiWiki/Plugin/pagecount.pm | 4 | ||||
-rw-r--r-- | IkiWiki/Plugin/pagestats.pm | 13 | ||||
-rw-r--r-- | IkiWiki/Plugin/postsparkline.pm | 2 | ||||
-rw-r--r-- | IkiWiki/Plugin/progress.pm | 4 | ||||
-rw-r--r-- | IkiWiki/Render.pm | 363 |
14 files changed, 283 insertions, 168 deletions
diff --git a/IkiWiki/Plugin/brokenlinks.pm b/IkiWiki/Plugin/brokenlinks.pm index eb698b0be..9e65f52c6 100644 --- a/IkiWiki/Plugin/brokenlinks.pm +++ b/IkiWiki/Plugin/brokenlinks.pm @@ -23,9 +23,8 @@ sub preprocess (@) { my %params=@_; $params{pages}="*" unless defined $params{pages}; - # Needs to update whenever a page is added or removed, so - # register a dependency. - add_depends($params{page}, $params{pages}); + # Needs to update whenever the links on a page change. + add_depends($params{page}, $params{pages}, links => 1); my @broken; foreach my $link (keys %IkiWiki::brokenlinks) { diff --git a/IkiWiki/Plugin/calendar.pm b/IkiWiki/Plugin/calendar.pm index 5d16dff75..a1117992a 100644 --- a/IkiWiki/Plugin/calendar.pm +++ b/IkiWiki/Plugin/calendar.pm @@ -104,19 +104,22 @@ sub format_month (@) { "$archivebase/$year/".sprintf("%02d", $month), linktext => " $monthname "); } - add_depends($params{page}, "$archivebase/$year/".sprintf("%02d", $month)); + add_depends($params{page}, "$archivebase/$year/".sprintf("%02d", $month), + presence => 1); if (exists $cache{$pagespec}{"$pyear/$pmonth"}) { $purl = htmllink($params{page}, $params{destpage}, "$archivebase/$pyear/" . sprintf("%02d", $pmonth), linktext => " $pmonthname "); } - add_depends($params{page}, "$archivebase/$pyear/".sprintf("%02d", $pmonth)); + add_depends($params{page}, "$archivebase/$pyear/".sprintf("%02d", $pmonth), + presence => 1); if (exists $cache{$pagespec}{"$nyear/$nmonth"}) { $nurl = htmllink($params{page}, $params{destpage}, "$archivebase/$nyear/" . sprintf("%02d", $nmonth), linktext => " $nmonthname "); } - add_depends($params{page}, "$archivebase/$nyear/".sprintf("%02d", $nmonth)); + add_depends($params{page}, "$archivebase/$nyear/".sprintf("%02d", $nmonth), + presence => 1); # Start producing the month calendar $calendar=<<EOF; @@ -209,11 +212,11 @@ EOF # Add dependencies to update the calendar whenever pages # matching the pagespec are added or removed. - add_depends($params{page}, $params{pages}); + add_depends($params{page}, $params{pages}, presence => 1); # Explicitly add all currently linked pages as dependencies, so # that if they are removed, the calendar will be sure to be updated. foreach my $p (@list) { - add_depends($params{page}, $p); + add_depends($params{page}, $p, presence => 1); } return $calendar; @@ -246,19 +249,19 @@ sub format_year (@) { "$archivebase/$year", linktext => "$year"); } - add_depends($params{page}, "$archivebase/$year"); + add_depends($params{page}, "$archivebase/$year", presence => 1); if (exists $cache{$pagespec}{"$pyear"}) { $purl = htmllink($params{page}, $params{destpage}, "$archivebase/$pyear", linktext => "\←"); } - add_depends($params{page}, "$archivebase/$pyear"); + add_depends($params{page}, "$archivebase/$pyear", presence => 1); if (exists $cache{$pagespec}{"$nyear"}) { $nurl = htmllink($params{page}, $params{destpage}, "$archivebase/$nyear", linktext => "\→"); } - add_depends($params{page}, "$archivebase/$nyear"); + add_depends($params{page}, "$archivebase/$nyear", presence => 1); # Start producing the year calendar $calendar=<<EOF; @@ -310,7 +313,7 @@ EOF else { $calendar.=qq{\t<td class="$tag">$monthabbr</td>\n}; } - add_depends($params{page}, "$archivebase/$year/$mtag"); + add_depends($params{page}, "$archivebase/$year/$mtag", presence => 1); $calendar.=qq{\t</tr>\n} if ($month % $params{months_per_row} == 0); } diff --git a/IkiWiki/Plugin/edittemplate.pm b/IkiWiki/Plugin/edittemplate.pm index 0bafc95d0..2dd1dbe68 100644 --- a/IkiWiki/Plugin/edittemplate.pm +++ b/IkiWiki/Plugin/edittemplate.pm @@ -58,7 +58,7 @@ sub preprocess (@) { $pagestate{$params{page}}{edittemplate}{$params{match}}=$link; return "" if ($params{silent} && IkiWiki::yesno($params{silent})); - add_depends($params{page}, $link); + add_depends($params{page}, $link, presence => 1); return sprintf(gettext("edittemplate %s registered for %s"), htmllink($params{page}, $params{destpage}, $link), $params{match}); diff --git a/IkiWiki/Plugin/inline.pm b/IkiWiki/Plugin/inline.pm index ccfadfd69..cebd9037c 100644 --- a/IkiWiki/Plugin/inline.pm +++ b/IkiWiki/Plugin/inline.pm @@ -197,7 +197,7 @@ sub preprocess_inline (@) { split ' ', $params{pagenames}; } else { - add_depends($params{page}, $params{pages}); + add_depends($params{page}, $params{pages}, presence => $quick); @list = pagespec_match_list( [ grep { $_ ne $params{page} } keys %pagesources ], @@ -248,10 +248,9 @@ sub preprocess_inline (@) { } # Explicitly add all currently displayed pages as dependencies, so - # that if they are removed or otherwise changed, the inline will be - # sure to be updated. + # that if they are removed, the inline will be sure to be updated. foreach my $p ($#list >= $#feedlist ? @list : @feedlist) { - add_depends($params{page}, $p); + add_depends($params{page}, $p, presence => $quick); } if ($feeds && exists $params{feedpages}) { diff --git a/IkiWiki/Plugin/linkmap.pm b/IkiWiki/Plugin/linkmap.pm index 941ed5f36..3d20a6521 100644 --- a/IkiWiki/Plugin/linkmap.pm +++ b/IkiWiki/Plugin/linkmap.pm @@ -28,9 +28,9 @@ sub preprocess (@) { $params{pages}="*" unless defined $params{pages}; - # Needs to update whenever a page is added or removed, so - # register a dependency. - add_depends($params{page}, $params{pages}); + # Needs to update whenever a relevant page is added, or removed, or + # its links change. + add_depends($params{page}, $params{pages}, presence => 1, links => 1); # Can't just return the linkmap here, since the htmlscrubber # scrubs out all <object> tags (with good reason!) @@ -56,7 +56,7 @@ sub genmap ($) { # Get all the items to map. my %mapitems = (); - foreach my $item (keys %links) { + foreach my $item (keys %pagesources) { if (pagespec_match($item, $params{pages}, location => $params{page})) { $mapitems{$item}=urlto($item, $params{destpage}); } diff --git a/IkiWiki/Plugin/listdirectives.pm b/IkiWiki/Plugin/listdirectives.pm index bd73f1a04..4023ed7d7 100644 --- a/IkiWiki/Plugin/listdirectives.pm +++ b/IkiWiki/Plugin/listdirectives.pm @@ -84,7 +84,7 @@ sub preprocess (@) { foreach my $plugin (@pluginlist) { $result .= '<li class="listdirectives">'; my $link=linkpage($config{directive_description_dir}."/".$plugin); - add_depends($params{page}, $link); + add_depends($params{page}, $link, presence => 1); $result .= htmllink($params{page}, $params{destpage}, $link); $result .= '</li>'; } diff --git a/IkiWiki/Plugin/map.pm b/IkiWiki/Plugin/map.pm index 54146dc46..625cfdfca 100644 --- a/IkiWiki/Plugin/map.pm +++ b/IkiWiki/Plugin/map.pm @@ -68,13 +68,13 @@ sub preprocess (@) { } # Needs to update whenever a page is added or removed (or in some - # cases, when its content changes, if show=title), so register a - # dependency. - add_depends($params{page}, $params{pages}); + # cases, when its content changes, if show= is specified), so + # register a dependency. + add_depends($params{page}, $params{pages}, presence => ! exists $params{show}); # Explicitly add all currently shown pages, to detect when pages # are removed. foreach my $item (keys %mapitems) { - add_depends($params{page}, $item); + add_depends($params{page}, $item, presence => ! exists $params{show}); } # Create the map. diff --git a/IkiWiki/Plugin/meta.pm b/IkiWiki/Plugin/meta.pm index 514b09369..9b041a748 100644 --- a/IkiWiki/Plugin/meta.pm +++ b/IkiWiki/Plugin/meta.pm @@ -195,7 +195,7 @@ sub preprocess (@) { if (! length $link) { error gettext("redir page not found") } - add_depends($page, $link); + add_depends($page, $link, presence => 1); $value=urlto($link, $page); $value.='#'.$redir_anchor if defined $redir_anchor; diff --git a/IkiWiki/Plugin/orphans.pm b/IkiWiki/Plugin/orphans.pm index 711226772..ae330b23b 100644 --- a/IkiWiki/Plugin/orphans.pm +++ b/IkiWiki/Plugin/orphans.pm @@ -23,9 +23,13 @@ sub preprocess (@) { my %params=@_; $params{pages}="*" unless defined $params{pages}; - # Needs to update whenever a page is added or removed, so - # register a dependency. - add_depends($params{page}, $params{pages}); + # Needs to update whenever a link changes, on any page + # since any page could link to one of the pages we're + # considering as orphans. + add_depends($params{page}, "*", links => 1); + # Also needs to update whenever potential orphans are added or + # removed. + add_depends($params{page}, $params{pages}, presence => 1); my @orphans; foreach my $page (pagespec_match_list( diff --git a/IkiWiki/Plugin/pagecount.pm b/IkiWiki/Plugin/pagecount.pm index 5a2301af4..80561350b 100644 --- a/IkiWiki/Plugin/pagecount.pm +++ b/IkiWiki/Plugin/pagecount.pm @@ -23,8 +23,8 @@ sub preprocess (@) { $params{pages}="*" unless defined $params{pages}; # Needs to update count whenever a page is added or removed, so - # register a dependency. - add_depends($params{page}, $params{pages}); + # register a presence dependency. + add_depends($params{page}, $params{pages}, presence => 1); my @pages; if ($params{pages} eq "*") { diff --git a/IkiWiki/Plugin/pagestats.pm b/IkiWiki/Plugin/pagestats.pm index 874ead7e6..afe4eeaf2 100644 --- a/IkiWiki/Plugin/pagestats.pm +++ b/IkiWiki/Plugin/pagestats.pm @@ -35,14 +35,17 @@ sub preprocess (@) { $params{pages}="*" unless defined $params{pages}; my $style = ($params{style} or 'cloud'); - # Needs to update whenever a page is added or removed, so - # register a dependency. - add_depends($params{page}, $params{pages}); - add_depends($params{page}, $params{among}) if exists $params{among}; + # Needs to update whenever a page is added or removed. + add_depends($params{page}, $params{pages}, exists => 1); + # Also needs to update when any page with links changes, + # in case the links point to our displayed pages. + # (Among limits this further.) + add_depends($params{page}, exists $params{among} ? $params{among} : "*", + links => 1); my %counts; my $max = 0; - foreach my $page (pagespec_match_list([keys %links], + foreach my $page (pagespec_match_list([keys %pagesources], $params{pages}, location => $params{page})) { use IkiWiki::Render; diff --git a/IkiWiki/Plugin/postsparkline.pm b/IkiWiki/Plugin/postsparkline.pm index d2e5c2378..3205958d4 100644 --- a/IkiWiki/Plugin/postsparkline.pm +++ b/IkiWiki/Plugin/postsparkline.pm @@ -48,7 +48,7 @@ sub preprocess (@) { error gettext("unknown formula"); } - add_depends($params{page}, $params{pages}); + add_depends($params{page}, $params{pages}, presence => 1); my @list=sort { $params{timehash}->{$b} <=> $params{timehash}->{$a} } pagespec_match_list( diff --git a/IkiWiki/Plugin/progress.pm b/IkiWiki/Plugin/progress.pm index 76d994acc..26c537a84 100644 --- a/IkiWiki/Plugin/progress.pm +++ b/IkiWiki/Plugin/progress.pm @@ -36,8 +36,8 @@ sub preprocess (@) { $fill.="%"; } elsif (defined $params{totalpages} and defined $params{donepages}) { - add_depends($params{page}, $params{totalpages}); - add_depends($params{page}, $params{donepages}); + add_depends($params{page}, $params{totalpages}, presence => 1); + add_depends($params{page}, $params{donepages}, presence => 1); my @pages=keys %pagesources; my $totalcount=0; diff --git a/IkiWiki/Render.pm b/IkiWiki/Render.pm index 246c2260d..79935f323 100644 --- a/IkiWiki/Render.pm +++ b/IkiWiki/Render.pm @@ -7,7 +7,7 @@ use strict; use IkiWiki; use Encode; -my %backlinks; +my (%backlinks, %rendered); our %brokenlinks; my $links_calculated=0; @@ -147,6 +147,8 @@ sub genpage ($$) { sub scan ($) { my $file=shift; + debug(sprintf(gettext("scanning %s"), $file)); + my $type=pagetype($file); if (defined $type) { my $srcfile=srcfile($file); @@ -202,8 +204,11 @@ sub fast_file_copy (@) { } } -sub render ($) { +sub render ($$) { my $file=shift; + return if $rendered{$file}; + debug(shift); + $rendered{$file}=1; my $type=pagetype($file); my $srcfile=srcfile($file); @@ -273,7 +278,8 @@ sub srcdir_check () { } sub find_src_files () { - my (@files, %pages); + my @files; + my %pages; eval q{use File::Find}; error($@) if $@; find({ @@ -291,11 +297,11 @@ sub find_src_files () { else { $f=~s/^\Q$config{srcdir}\E\/?//; push @files, $f; - my $pagename = pagename($f); - if ($pages{$pagename}) { - debug(sprintf(gettext("%s has multiple possible source pages"), $pagename)); + my $page = pagename($f); + if ($pages{$page}) { + debug(sprintf(gettext("%s has multiple possible source pages"), $page)); } - $pages{$pagename}=1; + $pages{$page}=1; } } }, @@ -331,19 +337,14 @@ sub find_src_files () { }, }, $dir); }; - - # Returns a list of all source files found, and a hash of - # the corresponding page names. return \@files, \%pages; } -sub refresh () { - srcdir_check(); - run_hooks(refresh => sub { shift->() }); - my ($files, $exists)=find_src_files(); +sub find_new_files ($) { + my $files=shift; + my @new; + my @internal_new; - my (%rendered, @add, @del, @internal); - # check for added or removed pages foreach my $file (@$files) { my $page=pagename($file); if (exists $pagesources{$page} && $pagesources{$page} ne $file) { @@ -353,10 +354,10 @@ sub refresh () { $pagesources{$page}=$file; if (! $pagemtime{$page}) { if (isinternal($page)) { - push @internal, $file; + push @internal_new, $file; } else { - push @add, $file; + push @new, $file; if ($config{getctime} && -e "$config{srcdir}/$file") { eval { my $time=rcs_getctime("$config{srcdir}/$file"); @@ -373,10 +374,19 @@ sub refresh () { } } } + + return \@new, \@internal_new; +} + +sub find_del_files ($) { + my $pages=shift; + my @del; + my @internal_del; + foreach my $page (keys %pagemtime) { - if (! $exists->{$page}) { + if (! $pages->{$page}) { if (isinternal($page)) { - push @internal, $pagesources{$page}; + push @internal_del, $pagesources{$page}; } else { debug(sprintf(gettext("removing old page %s"), $page)); @@ -397,8 +407,13 @@ sub refresh () { } } - # find changed and new files - my @needsbuild; + return \@del, \@internal_del; +} + +sub find_changed ($) { + my $files=shift; + my @changed; + my @internal_changed; foreach my $file (@$files) { my $page=pagename($file); my ($srcfile, @stat)=srcfile_stat($file); @@ -406,150 +421,242 @@ sub refresh () { $stat[9] > $pagemtime{$page} || $forcerebuild{$page}) { $pagemtime{$page}=$stat[9]; + if (isinternal($page)) { - push @internal, $file; # Preprocess internal page in scan-only mode. preprocess($page, $page, readfile($srcfile), 1); + push @internal_changed, $file; } else { - push @needsbuild, $file; + push @changed, $file; } } } - run_hooks(needsbuild => sub { shift->(\@needsbuild) }); + return \@changed, \@internal_changed; +} - # scan and render files - foreach my $file (@needsbuild) { - debug(sprintf(gettext("scanning %s"), $file)); - scan($file); - } - calculate_links(); - foreach my $file (@needsbuild) { - debug(sprintf(gettext("building %s"), $file)); - render($file); - $rendered{$file}=1; - } - foreach my $file (@internal) { - # internal pages are not rendered +sub calculate_old_links ($$) { + my ($changed, $del)=@_; + my %oldlink_targets; + foreach my $file (@$changed, @$del) { my $page=pagename($file); - delete $depends{$page}; - delete $depends_simple{$page}; - foreach my $old (@{$renderedfiles{$page}}) { - delete $destsources{$old}; + if (exists $oldlinks{$page}) { + foreach my $l (@{$oldlinks{$page}}) { + $oldlink_targets{$page}{$l}=bestlink($page, $l); + } } - $renderedfiles{$page}=[]; } - - # rebuild pages that link to added or removed pages - if (@add || @del) { - foreach my $f (@add, @del) { - my $p=pagename($f); - foreach my $page (keys %{$backlinks{$p}}) { - my $file=$pagesources{$page}; - next if $rendered{$file}; - debug(sprintf(gettext("building %s, which links to %s"), $file, $p)); - render($file); - $rendered{$file}=1; + return \%oldlink_targets; +} + +sub derender_internal ($) { + my $file=shift; + my $page=pagename($file); + delete $depends{$page}; + delete $depends_simple{$page}; + foreach my $old (@{$renderedfiles{$page}}) { + delete $destsources{$old}; + } + $renderedfiles{$page}=[]; +} + +sub render_linkers ($) { + my $f=shift; + my $p=pagename($f); + foreach my $page (keys %{$backlinks{$p}}) { + my $file=$pagesources{$page}; + render($file, sprintf(gettext("building %s, which links to %s"), $file, $p)); + } +} + +sub remove_unrendered () { + foreach my $src (keys %rendered) { + my $page=pagename($src); + foreach my $file (@{$oldrenderedfiles{$page}}) { + if (! grep { $_ eq $file } @{$renderedfiles{$page}}) { + debug(sprintf(gettext("removing %s, no longer built by %s"), $file, $page)); + prune($config{destdir}."/".$file); } } } +} - if (%rendered || @del || @internal) { - my @changed=(keys %rendered, @del); +sub calculate_changed_links ($$$) { + my ($changed, $del, $oldlink_targets)=@_; - my %lcchanged = map { lc(pagename($_)) => 1 } @changed; - - # rebuild dependant pages - foreach my $f (@$files) { - next if $rendered{$f}; - my $p=pagename($f); - my $reason = undef; + my (%backlinkchanged, %linkchangers); - if (exists $depends_simple{$p}) { - foreach my $d (keys %{$depends_simple{$p}}) { - if (exists $lcchanged{$d}) { - $reason = $d; - last; - } + foreach my $file (@$changed, @$del) { + my $page=pagename($file); + + if (exists $links{$page}) { + foreach my $l (@{$links{$page}}) { + my $target=bestlink($page, $l); + if (! exists $oldlink_targets->{$page}{$l} || + $target ne $oldlink_targets->{$page}{$l}) { + $backlinkchanged{$target}=1; + $linkchangers{lc($page)}=1; } + delete $oldlink_targets->{$page}{$l}; } + } + if (exists $oldlink_targets->{$page} && + %{$oldlink_targets->{$page}}) { + foreach my $target (values %{$oldlink_targets->{$page}}) { + $backlinkchanged{$target}=1; + } + $linkchangers{lc($page)}=1; + } + } + + return \%backlinkchanged, \%linkchangers; +} - if (exists $depends{$p} && ! defined $reason) { - D: foreach my $d (keys %{$depends{$p}}) { - my $sub=pagespec_translate($d); - next if $@ || ! defined $sub; +sub render_dependent ($$$$$$$) { + my ($files, $new, $internal_new, $del, $internal_del, + $internal_changed, $linkchangers)=@_; - # only consider internal files - # if the page explicitly depends - # on such files - foreach my $file (@changed, $d =~ /internal\(/ ? @internal : ()) { + my @changed=(keys %rendered, @$del); + my @exists_changed=(@$new, @$del); + + my %lc_changed = map { lc(pagename($_)) => 1 } @changed; + my %lc_exists_changed = map { lc(pagename($_)) => 1 } @exists_changed; + + foreach my $f (@$files) { + next if $rendered{$f}; + my $p=pagename($f); + my $reason = undef; + + if (exists $depends_simple{$p}) { + foreach my $d (keys %{$depends_simple{$p}}) { + if (($depends_simple{$p}{$d} & $IkiWiki::DEPEND_CONTENT && + $lc_changed{$d}) + || + ($depends_simple{$p}{$d} & $IkiWiki::DEPEND_PRESENCE && + $lc_exists_changed{$d}) + || + ($depends_simple{$p}{$d} & $IkiWiki::DEPEND_LINKS && + $linkchangers->{$d}) + ) { + $reason = $d; + last; + } + } + } + + if (exists $depends{$p} && ! defined $reason) { + foreach my $dep (keys %{$depends{$p}}) { + my $sub=pagespec_translate($dep); + next if $@ || ! defined $sub; + + # only consider internal files + # if the page explicitly depends + # on such files + my $internal_dep=$dep =~ /internal\(/; + + my $in=sub { + my $list=shift; + my $type=shift; + foreach my $file (@$list) { next if $file eq $f; my $page=pagename($file); if ($sub->($page, location => $p)) { - $reason = $page; - last D; + if ($type == $IkiWiki::DEPEND_LINKS) { + next unless $linkchangers->{lc($page)}; + } + return $page; } } + return undef; + }; + + if ($depends{$p}{$dep} & $IkiWiki::DEPEND_CONTENT) { + last if $reason = + $in->(\@changed, $IkiWiki::DEPEND_CONTENT); + last if $internal_dep && ($reason = + $in->($internal_new, $IkiWiki::DEPEND_CONTENT) || + $in->($internal_del, $IkiWiki::DEPEND_CONTENT) || + $in->($internal_changed, $IkiWiki::DEPEND_CONTENT)); } - } - - if (defined $reason) { - debug(sprintf(gettext("building %s, which depends on %s"), $f, $reason)); - render($f); - $rendered{$f}=1; - } - } - - # handle backlinks; if a page has added/removed links, - # update the pages it links to - my %linkchanged; - foreach my $file (@changed) { - my $page=pagename($file); - - if (exists $links{$page}) { - foreach my $link (map { bestlink($page, $_) } @{$links{$page}}) { - if (length $link && - (! exists $oldlinks{$page} || - ! grep { bestlink($page, $_) eq $link } @{$oldlinks{$page}})) { - $linkchanged{$link}=1; - } + if ($depends{$p}{$dep} & $IkiWiki::DEPEND_PRESENCE) { + last if $reason = + $in->(\@exists_changed, $IkiWiki::DEPEND_PRESENCE); + last if $internal_dep && ($reason = + $in->($internal_new, $IkiWiki::DEPEND_PRESENCE) || + $in->($internal_del, $IkiWiki::DEPEND_PRESENCE)); } - } - if (exists $oldlinks{$page}) { - foreach my $link (map { bestlink($page, $_) } @{$oldlinks{$page}}) { - if (length $link && - (! exists $links{$page} || - ! grep { bestlink($page, $_) eq $link } @{$links{$page}})) { - $linkchanged{$link}=1; - } + if ($depends{$p}{$dep} & $IkiWiki::DEPEND_LINKS) { + last if $reason = + $in->(\@changed, $IkiWiki::DEPEND_LINKS); + last if $internal_dep && ($reason = + $in->($internal_new, $IkiWiki::DEPEND_LINKS) || + $in->($internal_del, $IkiWiki::DEPEND_LINKS) || + $in->($internal_changed, $IkiWiki::DEPEND_LINKS)); } } } - - foreach my $link (keys %linkchanged) { - my $linkfile=$pagesources{$link}; - if (defined $linkfile) { - next if $rendered{$linkfile}; - debug(sprintf(gettext("building %s, to update its backlinks"), $linkfile)); - render($linkfile); - $rendered{$linkfile}=1; - } + + if (defined $reason) { + render($f, sprintf(gettext("building %s, which depends on %s"), $f, $reason)); + return 1; } } - # remove no longer rendered files - foreach my $src (keys %rendered) { - my $page=pagename($src); - foreach my $file (@{$oldrenderedfiles{$page}}) { - if (! grep { $_ eq $file } @{$renderedfiles{$page}}) { - debug(sprintf(gettext("removing %s, no longer built by %s"), $file, $page)); - prune($config{destdir}."/".$file); - } + return 0; +} + +sub render_backlinks ($) { + my $backlinkchanged=shift; + foreach my $link (keys %$backlinkchanged) { + my $linkfile=$pagesources{$link}; + if (defined $linkfile) { + render($linkfile, sprintf(gettext("building %s, to update its backlinks"), $linkfile)); } } +} + +sub refresh () { + srcdir_check(); + run_hooks(refresh => sub { shift->() }); + my ($files, $pages)=find_src_files(); + my ($new, $internal_new)=find_new_files($files); + my ($del, $internal_del)=find_del_files($pages); + my ($changed, $internal_changed)=find_changed($files); + run_hooks(needsbuild => sub { shift->($changed) }); + my $oldlink_targets=calculate_old_links($changed, $del); + + foreach my $file (@$changed) { + scan($file); + } + + calculate_links(); + + foreach my $file (@$changed) { + render($file, sprintf(gettext("building %s"), $file)); + } + foreach my $file (@$internal_new, @$internal_del, @$internal_changed) { + derender_internal($file); + } + + my ($backlinkchanged, $linkchangers)=calculate_changed_links($changed, + $del, $oldlink_targets); + + foreach my $file (@$new, @$del) { + render_linkers($file); + } + + if (@$changed || @$internal_changed || + @$del || @$internal_del || @$internal_new) { + 1 while render_dependent($files, $new, $internal_new, + $del, $internal_del, $internal_changed, + $linkchangers); + } + + render_backlinks($backlinkchanged); + remove_unrendered(); - if (@del) { - run_hooks(delete => sub { shift->(@del) }); + if (@$del) { + run_hooks(delete => sub { shift->(@$del) }); } if (%rendered) { run_hooks(change => sub { shift->(keys %rendered) }); |