fix(config): don't throw error when file not available on OS

internal/configuration/ssh.go

@@ -88,6 +88,10 @@ func getSSHConfig(uriFlag string) (*ssh.ClientConfig, string, string, error) {
 
 		var currentUser *osUser.User
 		currentUser, err = osUser.Current()
+		if err != nil {
+			return nil, "", "", err
+		}
+
 		user = currentUser.Username
 	}
 

internal/items.go

@@ -51,6 +51,10 @@ func (e *Items) Action(action string) {
 			PrintError("[%d] failed to resolve item paths \"%v\": %v", i, l, err)
 			continue
 		}
+		if storagePath == "" && systemPath == "" {
+			color.Blue("[%d] file doesn't have configuration path for current OS. Skipping...")
+			continue
+		}
 
 		if action == "save" {
 			src = systemPath

internal/misc/tools.go

@@ -97,11 +97,17 @@ func ConfigPaths(os configuration.OSLocation, location string) (string, string,
 
 	switch runtime.GOOS {
 	case "linux":
+		if os.Linux == "" {
+			return "", "", nil
+		}
 		src, dst, err = getPaths(os.Linux, location)
 		if err != nil {
 			return "", "", err
 		}
 	case "darwin":
+		if os.Darwin == "" {
+			return "", "", nil
+		}
 		src, dst, err = getPaths(os.Darwin, location)
 		if err != nil {
 			return "", "", err