From fb7ea55796176565141285c5c6de1d3127655116 Mon Sep 17 00:00:00 2001
From: Ingo Schwarze <schwarze@openbsd.org>
Date: Sun, 16 Dec 2018 00:17:02 +0000
Subject: Yet another round of improvements to manual font selection.

Unify handling of \f and .ft.
Support \f4 (bold+italic).
Support ".ft BI" and ".ft CW" for terminal output.
Support the .ft request in HTML output.
Reject the bogus fonts \f(C1, \f(C2, \f(C3, and \f(CP.
In regress.pl, only strip leading whitespace in math mode.
---
 regress/roff/esc/Makefile    |  3 ++-
 regress/roff/esc/f.in        | 23 +++++++++++------------
 regress/roff/esc/f.out_ascii | 17 ++++++++++++-----
 regress/roff/esc/f.out_html  |  6 ++++++
 4 files changed, 31 insertions(+), 18 deletions(-)
 create mode 100644 regress/roff/esc/f.out_html

(limited to 'regress/roff/esc')

diff --git a/regress/roff/esc/Makefile b/regress/roff/esc/Makefile
index 74f153d5..1be8b179 100644
--- a/regress/roff/esc/Makefile
+++ b/regress/roff/esc/Makefile
@@ -1,7 +1,8 @@
-# $OpenBSD: Makefile,v 1.11 2015/04/29 18:32:57 schwarze Exp $
+# $OpenBSD: Makefile,v 1.15 2018/12/15 23:33:20 schwarze Exp $
 
 REGRESS_TARGETS	 = one two multi B c c_man e f h l O o p w z
 REGRESS_TARGETS	+= ignore invalid unsupp
+HTML_TARGETS	 = f
 LINT_TARGETS	 = B h l O w ignore invalid unsupp
 
 .include <bsd.regress.mk>
diff --git a/regress/roff/esc/f.in b/regress/roff/esc/f.in
index 571161d3..3eaca449 100644
--- a/regress/roff/esc/f.in
+++ b/regress/roff/esc/f.in
@@ -1,13 +1,12 @@
-.\" $OpenBSD: f.in,v 1.3 2017/07/04 14:53:27 schwarze Exp $
-.Dd $Mdocdate: July 4 2017 $
-.Dt ESC-F 1
-.Os
-.Sh NAME
-.Nm esc-f
-.Nd the roff escape f sequence: font changes
-.Sh DESCRIPTION
-numbers: \f3bold\f2italic\f1roman
-.br
+.\" $OpenBSD: f.in,v 1.4 2018/12/15 23:33:20 schwarze Exp $
+.TH ESC-F 1 "December 15, 2018"
+.SH NAME
+esc-f \- the roff escape f sequence: font changes
+.SH DESCRIPTION
+.nf
+BEGINTEST
+numbers: \f4bolditalic\f3bold\f2italic\f1roman
 letters: \fBbold\fIitalic\fPback\f(BIbolditalic\fRroman
-.br
-multiletter: \f[B]bold\f[I]italic\f[P]back\f[BI]bolditalic\f[R]roman
+multiletter: \f[B]bold\f[]empty\f[I]italic\f[P]back\f[BI]bolditalic\f[R]roman
+typewriter: \f(CWroman\f(CBbold\f(CRroman\f(CIitalic\fRroman
+ENDTEST
diff --git a/regress/roff/esc/f.out_ascii b/regress/roff/esc/f.out_ascii
index fb8520f8..797dbe86 100644
--- a/regress/roff/esc/f.out_ascii
+++ b/regress/roff/esc/f.out_ascii
@@ -1,11 +1,18 @@
 ESC-F(1)                    General Commands Manual                   ESC-F(1)
 
+
+
 NNAAMMEE
-     eesscc--ff - the roff escape f sequence: font changes
+       esc-f - the roff escape f sequence: font changes
 
 DDEESSCCRRIIPPTTIIOONN
-     numbers: bboolldd_i_t_a_l_i_croman
-     letters: bboolldd_i_t_a_l_i_cbbaacckk_bb_oo_ll_dd_ii_tt_aa_ll_ii_ccroman
-     multiletter: bboolldd_i_t_a_l_i_cbbaacckk_bb_oo_ll_dd_ii_tt_aa_ll_ii_ccroman
+       BEGINTEST
+       numbers: _bb_oo_ll_dd_ii_tt_aa_ll_ii_ccbboolldd_i_t_a_l_i_croman
+       letters: bboolldd_i_t_a_l_i_cbbaacckk_bb_oo_ll_dd_ii_tt_aa_ll_ii_ccroman
+       multiletter: bboollddempty_i_t_a_l_i_cback_bb_oo_ll_dd_ii_tt_aa_ll_ii_ccroman
+       typewriter: romanbboollddroman_i_t_a_l_i_croman
+       ENDTEST
+
+
 
-OpenBSD                          July 4, 2017                          OpenBSD
+OpenBSD                        December 15, 2018                      ESC-F(1)
diff --git a/regress/roff/esc/f.out_html b/regress/roff/esc/f.out_html
new file mode 100644
index 00000000..332e0f00
--- /dev/null
+++ b/regress/roff/esc/f.out_html
@@ -0,0 +1,6 @@
+BEGINTEST
+numbers: <b><i>bolditalic</i></b><b>bold</b><i>italic</i>roman
+letters: <b>bold</b><i>italic</i><b>back</b><b><i>bolditalic</i></b>roman
+multiletter: <b>bold</b>empty<i>italic</i>back<b><i>bolditalic</i></b>roman
+typewriter: <span class="Li">roman</span><b>bold</b><span class="Li">roman</span><i>italic</i>roman
+ENDTEST
-- 
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