[profile] / bin / xremote

#! /bin/sh -e

case $#,$1 in
  0,* | 1,*) ok=nil ;;
  *,*:*) ok=t ;;
  *) ok=nil ;;
esac
case $ok in
  nil) echo >&2 "usage: $0 HOST:RDPY/LDPY PROG ARGS ..."; exit 2 ;;
esac
host=${1%:*} dpy=${1##*:}; rdpy=${dpy%%/*} ldpy=${dpy#*/}; shift 1

ssh -L"/tmp/.X11-unix/X$ldpy:/tmp/.X11-unix/X$rdpy" -Nafx "$host"
sleep 1
trap 'trap - INT QUIT HUP EXIT; ssh -Oexit "$host"; rm -f "/tmp/.X11-unix/X$ldpy"' INT QUIT HUP EXIT
DISPLAY=:$ldpy "$@"
Commit	Line	Data
a10bf242 MW	1	#! /bin/sh -e
	2
	3	case $#,$1 in
	4	0,* \| 1,*) ok=nil ;;
	5	,:*) ok=t ;;
	6	*) ok=nil ;;
	7	esac
	8	case $ok in
	9	nil) echo >&2 "usage: $0 HOST:RDPY/LDPY PROG ARGS ..."; exit 2 ;;
	10	esac
	11	host=${1%:} dpy=${1##:}; rdpy=${dpy%%/} ldpy=${dpy#/}; shift 1
	12
	13	ssh -L"/tmp/.X11-unix/X$ldpy:/tmp/.X11-unix/X$rdpy" -Nafx "$host"
	14	sleep 1
	15	trap 'trap - INT QUIT HUP EXIT; ssh -Oexit "$host"; rm -f "/tmp/.X11-unix/X$ldpy"' INT QUIT HUP EXIT
	16	DISPLAY=:$ldpy "$@"