Fix magic number

3 files changed, 4 insertions, 3 deletions

diff --git a/cmd/goaes/commands/commands.go b/cmd/goaes/commands/commands.go
index 2a6f51e..9fda472 100644
--- a/cmd/goaes/commands/commands.go
+++ b/cmd/goaes/commands/commands.go
@@ -3,4 +3,5 @@ package commands
 const (
 	fileMode         = 0600
 	PassphraseEnvVar = "GOAES_PASSPHRASE"
+	invalidArgsExit  = 2
 )
diff --git a/cmd/goaes/commands/decrypt.go b/cmd/goaes/commands/decrypt.go
index 1fcd83e..dc87b58 100644
--- a/cmd/goaes/commands/decrypt.go
+++ b/cmd/goaes/commands/decrypt.go
@@ -16,11 +16,11 @@ func Decrypt(ctx context.Context, cmd *cli.Command) error {
 	destination := cmd.StringArg("destination")
 
 	if source == "" {
-		return cli.Exit("missing source", 2)
+		return cli.Exit("missing source", invalidArgsExit)
 	}
 
 	if destination == "" {
-		return cli.Exit("missing destination", 2)
+		return cli.Exit("missing destination", invalidArgsExit)
 	}
 
 	source = filepath.Clean(source)
diff --git a/cmd/goaes/commands/encrypt.go b/cmd/goaes/commands/encrypt.go
index 6f5c1fb..db924ee 100644
--- a/cmd/goaes/commands/encrypt.go
+++ b/cmd/goaes/commands/encrypt.go
@@ -16,7 +16,7 @@ func Encrypt(ctx context.Context, cmd *cli.Command) error {
 	destination := cmd.StringArg("destination")
 
 	if source == "" {
-		return cli.Exit("missing source file", 2)
+		return cli.Exit("missing source file", invalidArgsExit)
 	}
 
 	if destination == "" {