use base qw(Exporter);
our @EXPORT_OK = qw(flush_diff);
use URI::Escape qw(uri_escape_utf8);
-use PublicInbox::Hval qw(ascii_html to_attr from_attr);
+use PublicInbox::Hval qw(ascii_html to_attr);
use PublicInbox::Git qw(git_unquote);
# keep track of state so we can avoid redundant HTML tags for
# cf. git diff.c :: get_compact_summary
my $DIFFSTAT_COMMENT = qr/\((?:new|gone|(?:(?:new|mode) [\+\-][lx]))\)/;
-sub to_html ($$) {
- $_[0]->linkify_1($_[1]);
- $_[0]->linkify_2(ascii_html($_[1]));
-}
-
# link to line numbers in blobs
sub diff_hunk ($$$$) {
my ($dctx, $spfx, $ca, $cb) = @_;
my $spaces = ($orig =~ s/( +)\z//) ? $1 : '';
$$dst .= " <a\nid=i$attr\nhref=#$attr>" .
ascii_html($orig) . '</a>' . $spaces .
- to_html($linkify, $rest);
+ $linkify->to_html($rest);
return 1;
}
undef;
sub anchor1 ($$$$$) {
my ($dst, $ctx, $linkify, $pb, $s) = @_;
my $attr = to_attr($ctx->{-apfx}.$pb) or return;
- my $line = to_html($linkify, $s);
+ my $line = $linkify->to_html($s);
my $ok = delete $ctx->{-anchors}->{$attr};
} elsif ($state2class[$state]) {
to_state($dst, $state, DSTATE_CTX);
}
- $$dst .= to_html($linkify, $s);
+ $$dst .= $linkify->to_html($s);
} elsif ($s =~ /^-- $/) { # email signature begins
$state == DSTATE_INIT or
to_state($dst, $state, DSTATE_INIT);
uri_escape_utf8($pa, UNSAFE);
}
anchor1($dst, $ctx, $linkify, $pb, $s) and next;
- $$dst .= to_html($linkify, $s);
+ $$dst .= $linkify->to_html($s);
} elsif ($s =~ s/^(index $OID_NULL\.\.)($OID_BLOB)\b//o) {
$$dst .= $1 . oid($dctx, $spfx, $2);
$dctx = { Q => '' };
- $$dst .= to_html($linkify, $s) ;
+ $$dst .= $linkify->to_html($s) ;
} elsif ($s =~ s/^index ($OID_BLOB)(\.\.$OID_NULL)\b//o) {
$$dst .= 'index ' . oid($dctx, $spfx, $1) . $2;
$dctx = { Q => '' };
- $$dst .= to_html($linkify, $s);
+ $$dst .= $linkify->to_html($s);
} elsif ($s =~ /^index ($OID_BLOB)\.\.($OID_BLOB)/o) {
$dctx->{oid_a} = $1;
$dctx->{oid_b} = $2;
- $$dst .= to_html($linkify, $s);
+ $$dst .= $linkify->to_html($s);
} elsif ($s =~ s/^@@ (\S+) (\S+) @@//) {
$$dst .= '</span>' if $state2class[$state];
$$dst .= qq(<span\nclass="hunk">);
$$dst .= diff_hunk($dctx, $spfx, $1, $2);
$$dst .= '</span>';
$state = DSTATE_CTX;
- $$dst .= to_html($linkify, $s);
+ $$dst .= $linkify->to_html($s);
} elsif ($s =~ m!^--- (?:$PATH_A)!o ||
$s =~ m!^\+{3} (?:$PATH_B)!o) {
# color only (no oid link) if missing dctx->{oid_*}
$state <= DSTATE_STAT and
to_state($dst, $state, DSTATE_HEAD);
- $$dst .= to_html($linkify, $s);
+ $$dst .= $linkify->to_html($s);
} elsif ($s =~ /^\+/) {
if ($state != DSTATE_ADD && $state > DSTATE_STAT) {
to_state($dst, $state, DSTATE_ADD);
}
- $$dst .= to_html($linkify, $s);
+ $$dst .= $linkify->to_html($s);
} elsif ($s =~ /^-/) {
if ($state != DSTATE_DEL && $state > DSTATE_STAT) {
to_state($dst, $state, DSTATE_DEL);
}
- $$dst .= to_html($linkify, $s);
+ $$dst .= $linkify->to_html($s);
# ignore the following lines in headers:
} elsif ($s =~ /^(?:dis)similarity index/ ||
$s =~ /^(?:old|new) mode/ ||
$s =~ /^(?:deleted|new) file mode/ ||
$s =~ /^(?:copy|rename) (?:from|to) / ||
$s =~ /^(?:dis)?similarity index /) {
- $$dst .= to_html($linkify, $s);
+ $$dst .= $linkify->to_html($s);
} else {
$state <= DSTATE_STAT or
to_state($dst, $state, DSTATE_INIT);
- $$dst .= to_html($linkify, $s);
+ $$dst .= $linkify->to_html($s);
}
}
@$diff = ();