style message about missing blank before trailing delimiter;

inspired by mdoclint(1), and jmc@ considers it useful

5 files changed, 51 insertions, 1 deletions

diff --git a/regress/mdoc/Ux/Makefile b/regress/mdoc/Ux/Makefile
index c945b5e6..1461f618 100644
--- a/regress/mdoc/Ux/Makefile
+++ b/regress/mdoc/Ux/Makefile
@@ -1,5 +1,6 @@
 # $OpenBSD: Makefile,v 1.2 2013/12/22 14:06:29 schwarze Exp $
 
-REGRESS_TARGETS = spacing eos
+REGRESS_TARGETS	 = eos punct spacing
+LINT_TARGETS	 = punct
 
 .include <bsd.regress.mk>
diff --git a/regress/mdoc/Ux/punct.in b/regress/mdoc/Ux/punct.in
new file mode 100644
index 00000000..9cf2b5e4
--- /dev/null
+++ b/regress/mdoc/Ux/punct.in
@@ -0,0 +1,15 @@
+.Dd June 9, 2017
+.Dt UX-PUNCT 1
+.Os OpenBSD
+.Sh NAME
+.Nm Ux-punct
+.Nd trailing delimiters in Unix macro arguments
+.Sh DESCRIPTION
+In June 2017, the latest release of various Unix-like
+operating systems were
+.Bsx 5.1,
+.Dx 4.8.0,
+.Fx 11.0,
+.Nx 7.1,
+and
+.Ox 6.1.
diff --git a/regress/mdoc/Ux/punct.out_ascii b/regress/mdoc/Ux/punct.out_ascii
new file mode 100644
index 00000000..123bc9b9
--- /dev/null
+++ b/regress/mdoc/Ux/punct.out_ascii
@@ -0,0 +1,11 @@
+UX-PUNCT(1)                 General Commands Manual                UX-PUNCT(1)
+
+NNAAMMEE
+     UUxx--ppuunncctt - trailing delimiters in Unix macro arguments
+
+DDEESSCCRRIIPPTTIIOONN
+     In June 2017, the latest release of various Unix-like operating systems
+     were BSD/OS 5.1, DragonFly 4.8.0, FreeBSD 11.0, NetBSD 7.1, and
+     OpenBSD 6.1.
+
+OpenBSD                          June 9, 2017                          OpenBSD
diff --git a/regress/mdoc/Ux/punct.out_lint b/regress/mdoc/Ux/punct.out_lint
new file mode 100644
index 00000000..0c7c8622
--- /dev/null
+++ b/regress/mdoc/Ux/punct.out_lint
@@ -0,0 +1,5 @@
+mandoc: punct.in:10:9: STYLE: no blank before trailing delimiter: Bsx 5.1,
+mandoc: punct.in:11:10: STYLE: no blank before trailing delimiter: Dx 4.8.0,
+mandoc: punct.in:12:9: STYLE: no blank before trailing delimiter: Fx 11.0,
+mandoc: punct.in:13:8: STYLE: no blank before trailing delimiter: Nx 7.1,
+mandoc: punct.in:15:8: STYLE: no blank before trailing delimiter: Ox 6.1.
diff --git a/regress/mdoc/Ux/punct.out_markdown b/regress/mdoc/Ux/punct.out_markdown
new file mode 100644
index 00000000..fd4df824
--- /dev/null
+++ b/regress/mdoc/Ux/punct.out_markdown
@@ -0,0 +1,18 @@
+UX-PUNCT(1) - General Commands Manual
+
+# NAME
+
+**Ux-punct** - trailing delimiters in Unix macro arguments
+
+# DESCRIPTION
+
+In June 2017, the latest release of various Unix-like
+operating systems were
+BSD/OS 5.1,
+DragonFly 4.8.0,
+FreeBSD 11.0,
+NetBSD 7.1,
+and
+OpenBSD 6.1.
+
+OpenBSD - June 9, 2017