tree

devquiz in golang.tokyo#21

usage

Usage: mytree  [-c color] [-L level] directory
  -L int
        level
  -color int
        directory color

        30  black
        31  red
        32  green
        33  yellow
        34  blue
        35  magenta
        36  cyaan
        37  white
         (default 34)

run

$  go run ./cmd/mytree [-c color] [-L level] directory

test

$ go test ./cmd/mytree

build

$ go build -o bin/mytree ./cmd/mytree