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- package sys
- import (
- "os"
- "runtime"
- )
- // HomeDir return user home directory
- func HomeDir() string {
- if dirname, err := os.UserHomeDir(); err == nil {
- return dirname
- }
- return os.TempDir()
- }
- // HiddenFile get hidden file prefix
- func HiddenFile(name string) string {
- switch runtime.GOOS {
- case "windows":
- return "~" + name
- default:
- return "." + name
- }
- }
- // CacheDir return user cache directory
- func CacheDir() string {
- if dirname, err := os.UserCacheDir(); err == nil {
- return dirname
- }
- return os.TempDir()
- }
- func TempFile() (*os.File, error) {
- return os.CreateTemp(os.TempDir(), "kos_*")
- }
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