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Diffstat (limited to 'contrib/groff/nroff/nroff.sh')
-rwxr-xr-x | contrib/groff/nroff/nroff.sh | 61 |
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 ${1+"$@"} |