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-rw-r--r--doc/todo/smarter_sorting.mdwn11
1 files changed, 6 insertions, 5 deletions
diff --git a/doc/todo/smarter_sorting.mdwn b/doc/todo/smarter_sorting.mdwn
index 4a638213f..33c825641 100644
--- a/doc/todo/smarter_sorting.mdwn
+++ b/doc/todo/smarter_sorting.mdwn
@@ -24,7 +24,7 @@ If not, throw it out (that's the fast bit and why this is not O(N^2)).
> The patch below implements this, perhaps not as efficiently as possible.
> It speeds up building just the top page of my blog by 1 second (out of
-> 18). It's probably buggy.
+> 18).
>
> But, I have not thought enough about influence calculation.
> I need to figure out which pagespec matches influences need to be
@@ -39,10 +39,10 @@ If not, throw it out (that's the fast bit and why this is not O(N^2)).
<pre>
diff --git a/IkiWiki.pm b/IkiWiki.pm
-index 1730e47..6798799 100644
+index 1730e47..bc8b23d 100644
--- a/IkiWiki.pm
+++ b/IkiWiki.pm
-@@ -2122,36 +2122,53 @@ sub pagespec_match_list ($$;@) {
+@@ -2122,36 +2122,54 @@ sub pagespec_match_list ($$;@) {
my $num=$params{num};
delete @params{qw{num deptype reverse sort filter list}};
@@ -89,7 +89,8 @@ index 1730e47..6798799 100644
+ # using a binary search
+ for (my $j=0; $j < @matches; $j++) {
+ if (IkiWiki::SortSpec::cmptwo($candidates[$i], $matches[$j], $sort) < 0) {
-+ $matches[$j]=$candidates[$i];
++ splice @matches, $j, $#matches-$j+1, $candidates[$i],
++ @matches[$j..$#matches-1];
+ last;
+ }
+ }
@@ -112,7 +113,7 @@ index 1730e47..6798799 100644
if (! defined $num && defined $sort) {
return IkiWiki::SortSpec::sort_pages(
$sort, @matches);
-@@ -2455,6 +2472,12 @@ sub sort_pages {
+@@ -2455,6 +2473,12 @@ sub sort_pages {
sort $f @_
}