view: remove "threadlink" name in per-message view

It's a strange word and I'm not quite comfortable with it
in a message view.  Instead, use a descriptive link for
the thread headers.

diff --git a/lib/PublicInbox/View.pm b/lib/PublicInbox/View.pm
index 660447ddb527624e7ccd666402849274ad8f56e4..7cac7851104736b3daaebb953ff0e5f12b667675 100644 (file)
--- a/lib/PublicInbox/View.pm
+++ b/lib/PublicInbox/View.pm
@@ -390,12 +390,14 @@ sub thread_inline {
        my $mid = mid_compress(mid_clean($cur->header('Message-ID')));
        my $res = $srch->get_thread($mid);
        my $nr = $res->{total};
+
        if ($nr <= 1) {
-               $$dst .= "[only message in thread]\n";
+               $$dst .= "\n[no followups, yet]</a>\n";
                return;
        }
 
-       $$dst .= "roughly $nr messages in thread:\n";
+       $$dst .= "\n\n~$nr messages in thread: ".
+                "(<a\nhref=\"../../t/$mid/#u\">expand</a>)\n";
        my $subj = $srch->subject_path($cur->header('Subject'));
        my $state = {
                seen => { $subj => 1 },
@@ -473,11 +475,6 @@ sub html_footer {
        my $srch = $ctx->{srch} if $ctx;
        my $idx = $standalone ? " <a\nhref=\"../../\">index</a>" : '';
        if ($idx && $srch) {
-               $mid = mid_compress(mid_clean($mid));
-               my $t_anchor = defined $irt ? T_ANCHOR : '';
-               $irt = $mime->header('In-Reply-To');
-               $idx = " <a\nhref=\"../../t/$mid/$t_anchor\">".
-                      "threadlink</a>$idx\n\n";
                my $next = thread_inline(\$idx, $ctx, $mime);
                if (defined $irt) {
                        $irt = PublicInbox::Hval->new_msgid($irt);