fix: add blank lines before return statements (nlreturn)

Fix nlreturn linting issues by adding blank lines before return
statements in cli and secret packages.

internal/cli/cli.go

@@ -27,6 +27,7 @@ type Instance struct {
 func NewCLIInstance() *Instance {
 	fs := afero.NewOsFs()
 	stateDir := secret.DetermineStateDir("")
+
 	return &Instance{
 		fs:       fs,
 		stateDir: stateDir,
@@ -70,6 +71,7 @@ func getStdinScanner() *bufio.Scanner {
 	if stdinScanner == nil {
 		stdinScanner = bufio.NewScanner(os.Stdin)
 	}
+
 	return stdinScanner
 }
 
@@ -87,7 +89,9 @@ func readLineFromStdin(prompt string) (string, error) {
 		if err := scanner.Err(); err != nil {
 			return "", fmt.Errorf("failed to read from stdin: %w", err)
 		}
+
 		return "", fmt.Errorf("failed to read from stdin: EOF")
 	}
+
 	return strings.TrimSpace(scanner.Text()), nil
 }

internal/cli/crypto.go

@@ -23,12 +23,14 @@ func newEncryptCmd() *cobra.Command {
 
 			cli := NewCLIInstance()
 			cli.cmd = cmd
+
 			return cli.Encrypt(args[0], inputFile, outputFile)
 		},
 	}
 
 	cmd.Flags().StringP("input", "i", "", "Input file (default: stdin)")
 	cmd.Flags().StringP("output", "o", "", "Output file (default: stdout)")
+
 	return cmd
 }
 
@@ -44,12 +46,14 @@ func newDecryptCmd() *cobra.Command {
 
 			cli := NewCLIInstance()
 			cli.cmd = cmd
+
 			return cli.Decrypt(args[0], inputFile, outputFile)
 		},
 	}
 
 	cmd.Flags().StringP("input", "i", "", "Input file (default: stdin)")
 	cmd.Flags().StringP("output", "o", "", "Output file (default: stdout)")
+
 	return cmd
 }
 

internal/cli/generate.go

@@ -50,6 +50,7 @@ func newGenerateSecretCmd() *cobra.Command {
 			force, _ := cmd.Flags().GetBool("force")
 
 			cli := NewCLIInstance()
+
 			return cli.GenerateSecret(cmd, args[0], length, secretType, force)
 		},
 	}
@@ -134,6 +135,7 @@ func (cli *Instance) GenerateSecret(
 	}
 
 	cmd.Printf("Generated and stored %d-character %s secret: %s\n", length, secretType, secretName)
+
 	return nil
 }
 

internal/cli/root.go

@@ -42,5 +42,6 @@ func newRootCmd() *cobra.Command {
 	cmd.AddCommand(newVersionCmd())
 
 	secret.Debug("newRootCmd completed")
+
 	return cmd
 }

internal/cli/secrets.go

@@ -26,11 +26,13 @@ func newAddCmd() *cobra.Command {
 			cli := NewCLIInstance()
 			cli.cmd = cmd // Set the command for stdin access
 			secret.Debug("Created CLI instance, calling AddSecret")
+
 			return cli.AddSecret(args[0], force)
 		},
 	}
 
 	cmd.Flags().BoolP("force", "f", false, "Overwrite existing secret")
+
 	return cmd
 }
 
@@ -42,11 +44,13 @@ func newGetCmd() *cobra.Command {
 		RunE: func(cmd *cobra.Command, args []string) error {
 			version, _ := cmd.Flags().GetString("version")
 			cli := NewCLIInstance()
+
 			return cli.GetSecretWithVersion(cmd, args[0], version)
 		},
 	}
 
 	cmd.Flags().StringP("version", "v", "", "Get a specific version (default: current)")
+
 	return cmd
 }
 
@@ -66,11 +70,13 @@ func newListCmd() *cobra.Command {
 			}
 
 			cli := NewCLIInstance()
+
 			return cli.ListSecrets(cmd, jsonOutput, filter)
 		},
 	}
 
 	cmd.Flags().Bool("json", false, "Output in JSON format")
+
 	return cmd
 }
 
@@ -85,6 +91,7 @@ func newImportCmd() *cobra.Command {
 			force, _ := cmd.Flags().GetBool("force")
 
 			cli := NewCLIInstance()
+
 			return cli.ImportSecret(cmd, args[0], sourceFile, force)
 		},
 	}
@@ -92,6 +99,7 @@ func newImportCmd() *cobra.Command {
 	cmd.Flags().StringP("source", "s", "", "Source file to import from (required)")
 	cmd.Flags().BoolP("force", "f", false, "Overwrite existing secret")
 	_ = cmd.MarkFlagRequired("source")
+
 	return cmd
 }
 
@@ -131,6 +139,7 @@ func (cli *Instance) AddSecret(secretName string, force bool) error {
 	}
 
 	secret.Debug("vault.AddSecret completed successfully")
+
 	return nil
 }
 
@@ -246,6 +255,7 @@ func (cli *Instance) ListSecrets(cmd *cobra.Command, jsonOutput bool, filter str
 				cmd.Println("No secrets found in current vault.")
 				cmd.Println("Run 'secret add <name>' to create one.")
 			}
+
 			return nil
 		}
 
@@ -297,5 +307,6 @@ func (cli *Instance) ImportSecret(cmd *cobra.Command, secretName, sourceFile str
 	}
 
 	cmd.Printf("Successfully imported secret '%s' from file '%s'\n", secretName, sourceFile)
+
 	return nil
 }

internal/cli/unlockers.go

@@ -41,11 +41,13 @@ func newUnlockersListCmd() *cobra.Command {
 
 			cli := NewCLIInstance()
 			cli.cmd = cmd
+
 			return cli.UnlockersList(jsonOutput)
 		},
 	}
 
 	cmd.Flags().Bool("json", false, "Output in JSON format")
+
 	return cmd
 }
 
@@ -62,6 +64,7 @@ func newUnlockersAddCmd() *cobra.Command {
 	}
 
 	cmd.Flags().String("keyid", "", "GPG key ID for PGP unlockers")
+
 	return cmd
 }
 
@@ -169,6 +172,7 @@ func (cli *Instance) UnlockersList(jsonOutput bool) error {
 				case "pgp":
 					unlocker = secret.NewPGPUnlocker(cli.fs, unlockerDir, diskMetadata)
 				}
+
 				break
 			}
 		}
@@ -208,6 +212,7 @@ func (cli *Instance) UnlockersList(jsonOutput bool) error {
 		if len(unlockers) == 0 {
 			cli.cmd.Println("No unlockers found in current vault.")
 			cli.cmd.Println("Run 'secret unlockers add passphrase' to create one.")
+
 			return nil
 		}
 
@@ -263,6 +268,7 @@ func (cli *Instance) UnlockersAdd(unlockerType string, cmd *cobra.Command) error
 		}
 
 		cmd.Printf("Created passphrase unlocker: %s\n", passphraseUnlocker.GetID())
+
 		return nil
 
 	case "keychain":
@@ -275,6 +281,7 @@ func (cli *Instance) UnlockersAdd(unlockerType string, cmd *cobra.Command) error
 		if keyName, err := keychainUnlocker.GetKeychainItemName(); err == nil {
 			cmd.Printf("Keychain Item Name: %s\n", keyName)
 		}
+
 		return nil
 
 	case "pgp":
@@ -295,6 +302,7 @@ func (cli *Instance) UnlockersAdd(unlockerType string, cmd *cobra.Command) error
 
 		cmd.Printf("Created PGP unlocker: %s\n", pgpUnlocker.GetID())
 		cmd.Printf("GPG Key ID: %s\n", gpgKeyID)
+
 		return nil
 
 	default:

internal/cli/vault.go

@@ -38,11 +38,13 @@ func newVaultListCmd() *cobra.Command {
 			jsonOutput, _ := cmd.Flags().GetBool("json")
 
 			cli := NewCLIInstance()
+
 			return cli.ListVaults(cmd, jsonOutput)
 		},
 	}
 
 	cmd.Flags().Bool("json", false, "Output in JSON format")
+
 	return cmd
 }
 
@@ -83,6 +85,7 @@ func newVaultImportCmd() *cobra.Command {
 			}
 
 			cli := NewCLIInstance()
+
 			return cli.VaultImport(cmd, vaultName)
 		},
 	}
@@ -147,6 +150,7 @@ func (cli *Instance) CreateVault(cmd *cobra.Command, name string) error {
 	}
 
 	cmd.Printf("Created vault '%s'\n", vlt.GetName())
+
 	return nil
 }
 
@@ -157,6 +161,7 @@ func (cli *Instance) SelectVault(cmd *cobra.Command, name string) error {
 	}
 
 	cmd.Printf("Selected vault '%s' as current\n", name)
+
 	return nil
 }
 

internal/cli/version.go

@@ -48,6 +48,7 @@ func VersionCommands(cli *Instance) *cobra.Command {
 	}
 
 	versionCmd.AddCommand(listCmd, promoteCmd)
+
 	return versionCmd
 }
 
@@ -154,6 +155,7 @@ func (cli *Instance) ListVersions(cmd *cobra.Command, secretName string) error {
 	}
 
 	w.Flush()
+
 	return nil
 }
 

internal/secret/crypto.go

@@ -40,6 +40,7 @@ func EncryptToRecipient(data []byte, recipient age.Recipient) ([]byte, error) {
 
 	result := buf.Bytes()
 	Debug("EncryptToRecipient completed successfully", "result_length", len(result))
+
 	return result, nil
 }
 

internal/secret/debug.go

@@ -113,6 +113,7 @@ func (h *colorizedHandler) Handle(_ context.Context, record slog.Record) error {
 			}
 			first = false
 			output += fmt.Sprintf("%s=%#v", attr.Key, attr.Value.Any())
+
 			return true
 		})
 		output += "}\033[0m"
@@ -120,6 +121,7 @@ func (h *colorizedHandler) Handle(_ context.Context, record slog.Record) error {
 
 	output += "\n"
 	_, err := h.output.Write([]byte(output))
+
 	return err
 }