+sub show_other_result ($$) {
+ my ($bref, $ctx) = @_;
+ my ($qsp, $logref) = delete @$ctx{qw(-qsp -logref)};
+ if (my $err = $qsp->{err}) {
+ utf8::decode($$err);
+ $$logref .= "git show error: $err";
+ return html_page($ctx, 500, $logref);
+ }
+ my $l = PublicInbox::Linkify->new;
+ utf8::decode($$bref);
+ $$bref = '<pre>'. $l->to_html($$bref);
+ $$bref .= '</pre><hr>' . $$logref;
+ html_page($ctx, 200, $bref);
+}
+
+sub show_other ($$$$) {
+ my ($ctx, $res, $logref, $fn) = @_;
+ my ($git, $oid, $type, $size) = @$res;
+ if ($size > $MAX_SIZE) {
+ $$logref = "$oid is too big to show\n" . $$logref;
+ return html_page($ctx, 200, $logref);
+ }
+ my $cmd = ['git', "--git-dir=$git->{git_dir}",
+ qw(show --encoding=UTF-8 --no-color --no-abbrev), $oid ];
+ my $qsp = PublicInbox::Qspawn->new($cmd);
+ my $env = $ctx->{env};
+ $ctx->{-qsp} = $qsp;
+ $ctx->{-logref} = $logref;
+ $qsp->psgi_qx($env, undef, \&show_other_result, $ctx);
+}
+
+# user_cb for SolverGit, called as: user_cb->($result_or_error, $uarg)