ref: 3dfd9be2d1a956103312180c64cb1a58574aedd6
dir: /smenu/
#!/bin/rc
rfork en
fn usage {
echo "Usage: $0 [-p path] $cmd" >[1=2]
exit usage
}
wdir=()
while(~ $1 -*){
switch($1){
case -p
wdir=$2
shift; shift
}
}
if(~ $#* 0)
usage
if(~ $#wdir 1)
cd $wdir
cmd=`{$* | fm -p}
if(~ $#cmd 0)
exit 'no selection'
echo $cmd