searchidx: don't assume "a/" and "b/" as prefixes

[public-inbox.git] / lib / PublicInbox / SearchIdx.pm

diff --git a/lib/PublicInbox/SearchIdx.pm b/lib/PublicInbox/SearchIdx.pm
index 4349d127762a29504387d6c828dc4b33691b9032..3a066c39ea91e9baa93e7f5504e4499e6b5332d6 100644 (file)
--- a/lib/PublicInbox/SearchIdx.pm
+++ b/lib/PublicInbox/SearchIdx.pm
@@ -209,12 +209,8 @@ sub index_diff ($$$) {
                        index_diff_inc($self, $_, 'XDFCTX', $xnq);
                } elsif (/^-- $/) { # email signature begins
                        $in_diff = undef;
-               } elsif (m!^diff --git ("?a/.+) ("?b/.+)\z!) {
-                       my ($fa, $fb) = ($1, $2);
-                       my $fn = (split('/', git_unquote($fa), 2))[1];
-                       $seen{$fn}++ or index_diff_inc($self, $fn, 'XDFN', $xnq);
-                       $fn = (split('/', git_unquote($fb), 2))[1];
-                       $seen{$fn}++ or index_diff_inc($self, $fn, 'XDFN', $xnq);
+               } elsif (m!^diff --git "?[^/]+/.+ "?[^/]+/.+\z!) {
+                       # wait until "---" and "+++" to capture filenames
                        $in_diff = 1;
                # traditional diff:
                } elsif (m/^diff -(.+) (\S+) (\S+)$/) {
@@ -224,12 +220,12 @@ sub index_diff ($$$) {
                        next unless $opt =~ /[uU]/;
                        $in_diff = index_old_diff_fn($self, \%seen, $fa, $fb,
                                                        $xnq);
-               } elsif (m!^--- ("?a/.+)!) {
+               } elsif (m!^--- ("?[^/]+/.+)!) {
                        my $fn = $1;
                        $fn = (split('/', git_unquote($fn), 2))[1];
                        $seen{$fn}++ or index_diff_inc($self, $fn, 'XDFN', $xnq);
                        $in_diff = 1;
-               } elsif (m!^\+\+\+ ("?b/.+)!)  {
+               } elsif (m!^\+\+\+ ("?[^/]+/.+)!)  {
                        my $fn = $1;
                        $fn = (split('/', git_unquote($fn), 2))[1];
                        $seen{$fn}++ or index_diff_inc($self, $fn, 'XDFN', $xnq);