From 8cf98f41d1fca734e5ff771e973ec9d9884ed7d6 Mon Sep 17 00:00:00 2001
From: Ingo Schwarze <schwarze@openbsd.org>
Date: Mon, 15 Jun 2020 18:05:18 +0000
Subject: document -T html -O tag as implemented in main.c rev. 1.350

---
 mandoc.1 | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/mandoc.1 b/mandoc.1
index 5f10320e..743f0795 100644
--- a/mandoc.1
+++ b/mandoc.1
@@ -410,6 +410,23 @@ The file
 is used for an external style-sheet.
 This must be a valid absolute or
 relative URI.
+.It Cm tag Ns Op = Ns Ar term
+Same syntax and semantics as for
+.Sx ASCII Output .
+This is implemented by passing a
+.Ic file://
+URI ending in a fragment identifier to the pager
+rather than passing merely a file name.
+When using this argument, use a pager supporting such URIs, for example
+.Bd -literal -offset 3n
+MANPAGER='lynx -force_html' man -T html -O tag=MANPAGER man
+MANPAGER='w3m -T text/html' man -T html -O tag=toc mandoc
+.Ed
+.Pp
+This argument does not work with
+.Xr more 1
+or
+.Xr less 1 .
 .It Cm toc
 If an input file contains at least two non-standard sections,
 print a table of contents near the beginning of the output.
-- 
cgit