bbgo_origin/pkg/cache/home.go

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package cache
import (
"os"
"path"
)
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func prepareDir(p string) string {
_, err := os.Stat(p)
if err != nil {
_ = os.Mkdir(p, 0777)
}
return p
}
func CacheDir() string {
home := HomeDir()
dir := path.Join(home, "cache")
return prepareDir(dir)
}
func HomeDir() string {
homeDir, err := os.UserHomeDir()
if err != nil {
panic(err)
}
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dir := path.Join(homeDir, ".bbgo")
return prepareDir(dir)
}