shithub: rc

ref: 72109701c13f34b4cb16b154f793dd9359a705eb
dir: /bin/gw/

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#!/bin/rc
rfork n
while(! walk -dn1,1 | grep '\.git$' >/dev/null && ! ~ `{pwd} /)
	cd ..
if(~ `{pwd} /){
	echo no git to hand >[1=2]
	exit
}
git/fs && git/walk -fMAR