From db42cb7f0b926817aff8c41cac4ad993a3db85aa Mon Sep 17 00:00:00 2001
From: Ingo Schwarze <schwarze@openbsd.org>
Date: Sun, 26 Apr 2020 21:41:07 +0000
Subject: While we do not recommend the idiom ".Fl Fl long" for long options
 because it is an abuse of semantic macros for device-specific presentational
 effects, this idiom is so widespread that it makes sense to convert it to the
 recommended ".Fl \-long" during the validation phase.  For example, this
 improves HTML formatting in pages where authors have used the dubious .Fl Fl.

Feature suggested by Steffen Nurpmeso <steffen at sdaoden dot eu>
on freebsd-hackers.
---
 regress/mdoc/Fl/Makefile          |  8 ++++----
 regress/mdoc/Fl/long.in           | 16 ++++++++++++++++
 regress/mdoc/Fl/long.out_ascii    | 14 ++++++++++++++
 regress/mdoc/Fl/long.out_html     |  6 ++++++
 regress/mdoc/Fl/long.out_markdown | 21 +++++++++++++++++++++
 regress/mdoc/Fl/long.out_tag      |  4 ++++
 6 files changed, 65 insertions(+), 4 deletions(-)
 create mode 100644 regress/mdoc/Fl/long.in
 create mode 100644 regress/mdoc/Fl/long.out_ascii
 create mode 100644 regress/mdoc/Fl/long.out_html
 create mode 100644 regress/mdoc/Fl/long.out_markdown
 create mode 100644 regress/mdoc/Fl/long.out_tag

(limited to 'regress/mdoc/Fl')

diff --git a/regress/mdoc/Fl/Makefile b/regress/mdoc/Fl/Makefile
index c061adef..1f1c09e8 100644
--- a/regress/mdoc/Fl/Makefile
+++ b/regress/mdoc/Fl/Makefile
@@ -1,9 +1,9 @@
-# $OpenBSD: Makefile,v 1.14 2020/03/13 00:31:06 schwarze Exp $
+# $OpenBSD: Makefile,v 1.15 2020/04/26 21:29:46 schwarze Exp $
 
-REGRESS_TARGETS = font multiarg noarg parsed punct spacing tag
-TAG_TARGETS	= tag
+REGRESS_TARGETS = font long multiarg noarg parsed punct spacing tag
+TAG_TARGETS	= long tag
 LINT_TARGETS	= punct
-HTML_TARGETS	= tag
+HTML_TARGETS	= long tag
 SKIP_TMAN	= tag
 
 .include <bsd.regress.mk>
diff --git a/regress/mdoc/Fl/long.in b/regress/mdoc/Fl/long.in
new file mode 100644
index 00000000..265a1e2a
--- /dev/null
+++ b/regress/mdoc/Fl/long.in
@@ -0,0 +1,16 @@
+.\" $OpenBSD: long.in,v 1.1 2020/04/26 21:29:46 schwarze Exp $
+.Dd $Mdocdate: April 26 2020 $
+.Dt FL-LONG 1
+.Os
+.Sh NAME
+.Nm Fl-long
+.Nd GNU-style long options
+.Sh DESCRIPTION
+BEGINTEST
+.Bl -tag -width Ds
+.It Fl \-long
+options
+.It Fl Fl long
+options
+.El
+ENDTEST
diff --git a/regress/mdoc/Fl/long.out_ascii b/regress/mdoc/Fl/long.out_ascii
new file mode 100644
index 00000000..4a50ab1b
--- /dev/null
+++ b/regress/mdoc/Fl/long.out_ascii
@@ -0,0 +1,14 @@
+FL-LONG(1)                  General Commands Manual                 FL-LONG(1)
+
+NNAAMMEE
+     FFll--lloonngg - GNU-style long options
+
+DDEESSCCRRIIPPTTIIOONN
+     BEGINTEST
+
+     ----lloonngg  options
+
+     ----lloonngg  options
+     ENDTEST
+
+OpenBSD                         April 26, 2020                         OpenBSD
diff --git a/regress/mdoc/Fl/long.out_html b/regress/mdoc/Fl/long.out_html
new file mode 100644
index 00000000..6fabcfcd
--- /dev/null
+++ b/regress/mdoc/Fl/long.out_html
@@ -0,0 +1,6 @@
+<dl class="Bl-tag">
+  <dt id="long"><a class="permalink" href="#long"><code class="Fl">--long</code></a></dt>
+  <dd>options</dd>
+  <dt id="long~2"><a class="permalink" href="#long~2"><code class="Fl">--long</code></a></dt>
+  <dd>options</dd>
+</dl>
diff --git a/regress/mdoc/Fl/long.out_markdown b/regress/mdoc/Fl/long.out_markdown
new file mode 100644
index 00000000..3abf3e84
--- /dev/null
+++ b/regress/mdoc/Fl/long.out_markdown
@@ -0,0 +1,21 @@
+FL-LONG(1) - General Commands Manual
+
+# NAME
+
+**Fl-long** - GNU-style long options
+
+# DESCRIPTION
+
+BEGINTEST
+
+**-&#45;long**
+
+> options
+
+**-&#45;long**
+
+> options
+
+ENDTEST
+
+OpenBSD - April 26, 2020
diff --git a/regress/mdoc/Fl/long.out_tag b/regress/mdoc/Fl/long.out_tag
new file mode 100644
index 00000000..b99cc311
--- /dev/null
+++ b/regress/mdoc/Fl/long.out_tag
@@ -0,0 +1,4 @@
+NAME 3
+DESCRIPTION 6
+long 9
+long 11
-- 
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