shithub: rc

ref: 1fd47d8f10d5471f7c9f587f8b85827700890e70
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