[PATCH 1/3] www_text: add #nntp, #pop3, and #imap anchors to help HTML

[Eric Wong]

This will make it easier to link to these sections in
3rd-party documentation.
---
 lib/PublicInbox/WwwText.pm | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/PublicInbox/WwwText.pm b/lib/PublicInbox/WwwText.pm
index 369328ee..320f0d84 100644
--- a/lib/PublicInbox/WwwText.pm
+++ b/lib/PublicInbox/WwwText.pm
@@ -67,6 +67,9 @@ sub get_text {
                $txt = ascii_html($txt);
        }
        $txt = '<pre>' . $l->linkify_2($txt) . '</pre>';
+       $txt =~ s!\bPOP3\b!<a\nid=pop3>POP3</a>!;
+       $txt =~ s!\bNewsgroups\b!<a\nid=nntp>Newsgroups</a>!;
+       $txt =~ s!\bIMAP\b!<a\nid=imap>IMAP</a>!;
        PublicInbox::WwwStream::html_oneshot($ctx, $code, \$txt);
 }