In -Tman mode, support automatic word keeps in the SYNOPSIS

just like in -Tascii mode; requested by millert@.

While here, do not escape the blank characters terminating man(7)
macros; this is becoming more important as we use more keeps now.

Note that -Tman still does not support .nr nS.

3 files changed, 32 insertions, 2 deletions

diff --git a/regress/usr.bin/mandoc/mdoc/Bk/Makefile b/regress/usr.bin/mandoc/mdoc/Bk/Makefile
index 9009a4f6255..5e1aad4f7b6 100644
--- a/regress/usr.bin/mandoc/mdoc/Bk/Makefile
+++ b/regress/usr.bin/mandoc/mdoc/Bk/Makefile
@@ -1,6 +1,6 @@
-# $OpenBSD: Makefile,v 1.3 2012/07/07 14:10:55 schwarze Exp $
+# $OpenBSD: Makefile,v 1.4 2012/11/19 02:14:39 schwarze Exp $
 
-REGRESS_TARGETS=break badarg
+REGRESS_TARGETS = break synopsis badarg
 
 SKIP_TMAN ?= badarg
 
diff --git a/regress/usr.bin/mandoc/mdoc/Bk/synopsis.in b/regress/usr.bin/mandoc/mdoc/Bk/synopsis.in
new file mode 100644
index 00000000000..047ef3a29c7
--- /dev/null
+++ b/regress/usr.bin/mandoc/mdoc/Bk/synopsis.in
@@ -0,0 +1,16 @@
+.Dd November 18, 2012
+.Dt BK-SYNOPSIS 1
+.Os OpenBSD
+.Sh NAME
+.Nm Bk-synopsis
+.Nd automatic keeps in the synopsis
+.Sh SYNOPSIS
+.Nm ksh
+.Op Fl +abCefhiklmnpruvXx
+.Op Fl +o Ar option
+.Op Fl c Ar string \*(Ba Fl s \*(Ba Ar file Op Ar argument ...
+.Sh DESCRIPTION
+.Nm ksh
+.Op Fl +abCefhiklmnpruvXx
+.Op Fl +o Ar option
+.Op Fl c Ar string \*(Ba Fl s \*(Ba Ar file Op Ar argument ...
diff --git a/regress/usr.bin/mandoc/mdoc/Bk/synopsis.out_ascii b/regress/usr.bin/mandoc/mdoc/Bk/synopsis.out_ascii
new file mode 100644
index 00000000000..217409f4e61
--- /dev/null
+++ b/regress/usr.bin/mandoc/mdoc/Bk/synopsis.out_ascii
@@ -0,0 +1,14 @@
+BK-SYNOPSIS(1)             OpenBSD Reference Manual             BK-SYNOPSIS(1)
+
+NNAAMMEE
+     BBkk--ssyynnooppssiiss - automatic keeps in the synopsis
+
+SSYYNNOOPPSSIISS
+     kksshh [--++aabbCCeeffhhiikkllmmnnpprruuvvXXxx] [--++oo _o_p_t_i_o_n]
+         [--cc _s_t_r_i_n_g | --ss | _f_i_l_e [_a_r_g_u_m_e_n_t _._._.]]
+
+DDEESSCCRRIIPPTTIIOONN
+     kksshh [--++aabbCCeeffhhiikkllmmnnpprruuvvXXxx] [--++oo _o_p_t_i_o_n] [--cc _s_t_r_i_n_g | --ss | _f_i_l_e [_a_r_g_u_m_e_n_t
+     _._._.]]
+
+OpenBSD                        November 18, 2012                       OpenBSD