1 files changed, 61 insertions, 0 deletions
diff --git a/contrib/groff/nroff/nroff.sh b/contrib/groff/nroff/nroff.sh
new file mode 100755
index 0000000..7933025
--- /dev/null
+++ b/contrib/groff/nroff/nroff.sh
@@ -0,0 +1,61 @@
+#!/bin/sh
+# Emulate nroff with groff.
+
+prog="$0"
+# Default device.
+if test "X$LC_CTYPE" = "Xiso_8859_1" || test "X$LESSCHARSET" = "Xlatin1"
+then
+	T=-Tlatin1
+else
+	T=-Tascii
+fi
+opts=
+
+for i
+do
+	case $1 in
+	-h)
+		opts="$opts -P-h"
+		;;
+	-[eq]|-s*)
+		# ignore these options
+		;;
+	-[mrnoT])
+		echo "$prog: option $1 requires an argument" >&2
+		exit 1
+		;;
+	-i|-[mrno]*)
+		opts="$opts $1";
+		;;
+
+	-Tascii|-Tlatin1)
+		T=$1
+		;;
+	-T*)
+		# ignore other devices
+		;;
+	-u*)
+		# Solaris 2.2 `man' uses -u0; ignore it,
+		# since `less' and `more' can use the emboldening info.
+		;;
+	--)
+		shift
+		break
+		;;
+	-)
+		break
+		;;
+	-*)
+		echo "$prog: invalid option $1" >&2
+		exit 1
+		;;
+	*)
+		break
+		;;
+	esac
+	shift
+done
+
+# This shell script is intended for use with man, so warnings are
+# probably not wanted.  Also load nroff-style character definitions.
+exec groff -Wall -mtty-char $T $opts ${1+"$@"}