ref: cd5075873d4b1e9e8634b62cb4145dbd8030cf5f dir: /bin/gw/
#!/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