#!/bin/sh
prog="$0"
case "`locale charmap 2>/dev/null`" in
UTF-8)
T=-Tutf8 ;;
ISO-8859-1)
T=-Tlatin1 ;;
IBM-1047)
T=-Tcp1047 ;;
*)
case "${LC_ALL-${LC_CTYPE-${LANG}}}" in
*.UTF-8)
T=-Tutf8 ;;
iso_8859_1 | *.ISO-8859-1)
T=-Tlatin1 ;;
*.IBM-1047)
T=-Tcp1047 ;;
*)
case "$LESSCHARSET" in
utf-8)
T=-Tutf8 ;;
latin1)
T=-Tlatin1 ;;
cp1047)
T=-Tcp1047 ;;
*)
T=-Tascii ;;
esac ;;
esac ;;
esac
opts=
safer=-S
for i
do
case $1 in
-h)
opts="$opts -P-h" ;;
-[eq] | -s*)
;;
-[mrnoT])
echo "$prog: option $1 requires an argument" >&2
exit 1 ;;
-[ipt] | -[mrno]*)
opts="$opts $1" ;;
-Tascii | -Tlatin1 | -Tutf8 | -Tcp1047)
T=$1 ;;
-T*)
;;
-S)
safer=-S ;;
-U)
safer=-U ;;
-u*)
;;
-v | --version)
echo "GNU nroff (groff) version @VERSION@"
exit 0 ;;
--help)
echo "usage: nroff [-h] [-i] [-mNAME] [-nNUM] [-oLIST] [-p] [-rCN] [-t] [-Tname] [FILE...]"
exit 0 ;;
--)
shift
break ;;
-)
break ;;
-*)
echo "$prog: invalid option $1" >&2
exit 1 ;;
*)
break ;;
esac
shift
done
: ${GROFF_BIN_PATH=@BINDIR@}
export GROFF_BIN_PATH
PATH=$GROFF_BIN_PATH:$PATH groff $safer -Wall -mtty-char $T $opts ${1+"$@"}