Finally port the OpenBSD regression suite.

Both kristaps@ and wiz@ repeated asked for this,
literally for years.

6 files changed, 174 insertions, 0 deletions

diff --git a/regress/mdoc/No/Makefile b/regress/mdoc/No/Makefile
new file mode 100644
index 00000000..3110bf2b
--- /dev/null
+++ b/regress/mdoc/No/Makefile
@@ -0,0 +1,6 @@
+# $OpenBSD: Makefile,v 1.4 2014/11/17 06:44:35 schwarze Exp $
+
+REGRESS_TARGETS = punct spacing
+LINT_TARGETS	= punct
+
+.include <bsd.regress.mk>
diff --git a/regress/mdoc/No/punct.in b/regress/mdoc/No/punct.in
new file mode 100644
index 00000000..b4d8ef73
--- /dev/null
+++ b/regress/mdoc/No/punct.in
@@ -0,0 +1,83 @@
+.Dd November 17, 2014
+.Dt NO-PUNCT 1
+.Os OpenBSD
+.Sh NAME
+.Nm No-punct
+.Nd punctuation after the normal macro
+.Sh DESCRIPTION
+Leading punctuation:
+.No ( b
+.No [ b
+.No | b
+.No . b
+.No , b
+.No ; b
+.No : b
+.No ? b
+.No ! b
+.No ) b
+.No ] b
+.Pp
+Trailing punctuation:
+.No a (
+.No a [
+.No a |
+.No a .
+.No a ,
+.No a ;
+.No a :
+.No a ?
+.No a !
+.No a )
+.No a ]
+.Pp
+Middle punctuation:
+.No a ( b
+.No a [ b
+.No a | b
+.No a . b
+.No a , b
+.No a ; b
+.No a : b
+.No a ? b
+.No a ! b
+.No a ) b
+.No a ] b
+.Pp
+Isolated punctuation:
+.No a No ( No b
+.No a No [ No b
+.No a No | No b
+.No a No . No b
+.No a No , No b
+.No a No ; No b
+.No a No : No b
+.No a No ? No b
+.No a No ! No b
+.No a No ) No b
+.No a No ] No b
+.Pp
+Isolated trailing punctuation:
+.No a No (
+.No a No [
+.No a No |
+.No a No .
+.No a No ,
+.No a No ;
+.No a No :
+.No a No ?
+.No a No !
+.No a No )
+.No a No ]
+.Pp
+Multiple isolated punctuation:
+.No a No ( [ No b
+.No a No ) ] No b
+.Pp
+Multiple punctuation:
+.No [ ( arg ) ] .
+.Pp
+Quoted:
+.No "a . b Nm"
+.No ". b Nm"
+.No "."
diff --git a/regress/mdoc/No/punct.out_ascii b/regress/mdoc/No/punct.out_ascii
new file mode 100644
index 00000000..eca39c42
--- /dev/null
+++ b/regress/mdoc/No/punct.out_ascii
@@ -0,0 +1,26 @@
+NO-PUNCT(1)                 General Commands Manual                NO-PUNCT(1)
+
+NNAAMMEE
+     NNoo--ppuunncctt - punctuation after the normal macro
+
+DDEESSCCRRIIPPTTIIOONN
+     Leading punctuation: (b [b | b . b , b ; b : b ? b ! b ) b ] b
+
+     Trailing punctuation: a ( a [ a | a.  a, a; a: a?  a!  a) a]
+
+     Middle punctuation: a (b a [b a | b a. b a, b a; b a: b a? b a! b a) b a]
+     b
+
+     Isolated punctuation: a (b a [b a | b a . b a , b a ; b a : b a ? b a ! b
+     a ) b a ] b
+
+     Isolated trailing punctuation: a ( a [ a | a .  a , a ; a : a ?  a !  a )
+     a ]
+
+     Multiple isolated punctuation: a ([b a )] b
+
+     Multiple punctuation: [(arg)].
+
+     Quoted: a . b Nm . b Nm .
+
+OpenBSD                        November 17, 2014                       OpenBSD
diff --git a/regress/mdoc/No/punct.out_lint b/regress/mdoc/No/punct.out_lint
new file mode 100644
index 00000000..cd2fd00f
--- /dev/null
+++ b/regress/mdoc/No/punct.out_lint
@@ -0,0 +1,24 @@
+mandoc: punct.in:48:7: WARNING: skipping empty macro: No
+mandoc: punct.in:49:7: WARNING: skipping empty macro: No
+mandoc: punct.in:50:7: WARNING: skipping empty macro: No
+mandoc: punct.in:51:7: WARNING: skipping empty macro: No
+mandoc: punct.in:52:7: WARNING: skipping empty macro: No
+mandoc: punct.in:53:7: WARNING: skipping empty macro: No
+mandoc: punct.in:54:7: WARNING: skipping empty macro: No
+mandoc: punct.in:55:7: WARNING: skipping empty macro: No
+mandoc: punct.in:56:7: WARNING: skipping empty macro: No
+mandoc: punct.in:57:7: WARNING: skipping empty macro: No
+mandoc: punct.in:58:7: WARNING: skipping empty macro: No
+mandoc: punct.in:61:7: WARNING: skipping empty macro: No
+mandoc: punct.in:62:7: WARNING: skipping empty macro: No
+mandoc: punct.in:63:7: WARNING: skipping empty macro: No
+mandoc: punct.in:64:7: WARNING: skipping empty macro: No
+mandoc: punct.in:65:7: WARNING: skipping empty macro: No
+mandoc: punct.in:66:7: WARNING: skipping empty macro: No
+mandoc: punct.in:67:7: WARNING: skipping empty macro: No
+mandoc: punct.in:68:7: WARNING: skipping empty macro: No
+mandoc: punct.in:69:7: WARNING: skipping empty macro: No
+mandoc: punct.in:70:7: WARNING: skipping empty macro: No
+mandoc: punct.in:71:7: WARNING: skipping empty macro: No
+mandoc: punct.in:74:7: WARNING: skipping empty macro: No
+mandoc: punct.in:75:7: WARNING: skipping empty macro: No
diff --git a/regress/mdoc/No/spacing.in b/regress/mdoc/No/spacing.in
new file mode 100644
index 00000000..bfaffe31
--- /dev/null
+++ b/regress/mdoc/No/spacing.in
@@ -0,0 +1,24 @@
+.Dd October 1, 2010
+.Dt NO-SPACING 1
+.Os OpenBSD
+.Sh NAME
+.Nm No-spacing
+.Nd spacing around the normal macro
+.Sh DESCRIPTION
+Text before
+.No and
+after the macro.
+Macros on the line
+.Op before
+.No and
+.Op after
+the macro.
+Macros
+.Em before No and Em after
+the macro on the same line.
+Punctuation before (
+.No and
+) after the macro.
+The macro
+.Op No in
+an enclosure.
diff --git a/regress/mdoc/No/spacing.out_ascii b/regress/mdoc/No/spacing.out_ascii
new file mode 100644
index 00000000..5a25b4a3
--- /dev/null
+++ b/regress/mdoc/No/spacing.out_ascii
@@ -0,0 +1,11 @@
+NO-SPACING(1)               General Commands Manual              NO-SPACING(1)
+
+NNAAMMEE
+     NNoo--ssppaacciinngg - spacing around the normal macro
+
+DDEESSCCRRIIPPTTIIOONN
+     Text before and after the macro.  Macros on the line [before] and [after]
+     the macro.  Macros _b_e_f_o_r_e and _a_f_t_e_r the macro on the same line.
+     Punctuation before ( and ) after the macro.  The macro [in] an enclosure.
+
+OpenBSD                         October 1, 2010                        OpenBSD