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@ -22,6 +22,22 @@ func UserPreferredConfigDir() string {
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return config
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}
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// UserPreferredCacheDir returns the preferred cache directory for the user
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func UserPreferredCacheDir() string {
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defaultCacheDir := "/tmp"
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cache, err := os.UserCacheDir()
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if err != nil {
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return defaultCacheDir
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}
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if cache == "" {
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return defaultCacheDir
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}
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return cache
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}
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// UserPreferredHomeDir returns the preferred home directory for the user
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func UserPreferredHomeDir() string {
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home, err := os.UserHomeDir()
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@ -36,6 +52,7 @@ func UserPreferredHomeDir() string {
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func NormalizePath(path string) string {
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userHome := UserPreferredHomeDir()
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userConfigHome := UserPreferredConfigDir()
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userCacheHome := UserPreferredCacheDir()
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// expand tilde
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if strings.HasPrefix(path, "~/") {
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@ -44,6 +61,7 @@ func NormalizePath(path string) string {
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path = strings.Replace(path, ":HOME:", userHome, -1)
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path = strings.Replace(path, ":PREFERRED_CONFIG_HOME:", userConfigHome, -1)
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path = strings.Replace(path, ":PREFERRED_CACHE_HOME:", userCacheHome, -1)
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path = strings.Replace(path, "/", string(filepath.Separator), -1)
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return filepath.Clean(path)
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