plan9fox/rc/bin/""

#!/bin/rc

PROMPT='[^ 	]*(%|;)+[ 	]+'

_x = `{" $* | tail -1}
if(~ $#_x 0) {
	echo no such command found >[1=2]
	exit notfound
}

echo '	' $_x >[1=2]
_x=`{ echo -n 'eval '''; echo $_x | sed 's/^'$PROMPT'//; s/''/''''/g; s/$/''/'}
rc -c $"_x
add rc scripts ", "" and g from rsc 2011-11-21 16:39:34 +00:00			`#!/bin/rc`

/rc/bin/", /rc/bin/"": handle the venerable ; prompt 2013-11-07 19:01:42 +00:00			`PROMPT='[^ ]*(%\|;)+[ ]+'`
add rc scripts ", "" and g from rsc 2011-11-21 16:39:34 +00:00
			_x = `{" $* \| tail -1}
			`if(~ $#_x 0) {`
"": output previous action to stderr When redirecting output from "", it prints the command to stdout, which garbles things like: % foo <inspect output> % "" > /dev/snarf Now, we send it to stderr. 2020-03-08 18:46:34 +00:00			`echo no such command found >[1=2]`
add rc scripts ", "" and g from rsc 2011-11-21 16:39:34 +00:00			`exit notfound`
			`}`

"": output previous action to stderr When redirecting output from "", it prints the command to stdout, which garbles things like: % foo <inspect output> % "" > /dev/snarf Now, we send it to stderr. 2020-03-08 18:46:34 +00:00			`echo ' ' $_x >[1=2]`
/rc/bin/": fix quoting bug (thanks, aiju and silasm) 2016-01-07 20:04:56 +00:00			_x=`{ echo -n 'eval '''; echo $_x \| sed 's/^'$PROMPT'//; s/''/''''/g; s/$/''/'}
add rc scripts ", "" and g from rsc 2011-11-21 16:39:34 +00:00			`rc -c $"_x`