refactor(cmd): update encode logic to handle errors and add new formats

Update the `applyFormatEncoder` function to return an error when an unsupported format is provided. Add support for "hex" and "gob" formats. Also, handle the error in the `Execute` method to prevent silent failures.

Author: vldcreation

cmd/encode.go

@@ -1,6 +1,8 @@
 package cmd
 
 import (
+	"errors"
+
 	"github.com/spf13/cobra"
 	"github.com/vldcreation/helpme-package/pkg/encode"
 	"github.com/vldcreation/helpme/util"
@@ -45,7 +47,9 @@ func (c *encodeCmd) Command() *cobra.Command {
 
 func (c *encodeCmd) Execute(_ *cobra.Command, args []string) {
 	encoder := switchEncoder(c.source, c.encoder)
-	applyFormatEncoder(encoder, c.source, c.format)
+	if err := applyFormatEncoder(encoder, c.source, c.format); err != nil {
+		panic(err.Error())
+	}
 	encoder.ApplyOpt(encode.WithCopyToClipboard(c.copyToClipboard), encode.WithMimeType(c.withMimeType))
 
 	out, err := encoder.Encode()
@@ -68,13 +72,18 @@ func switchEncoder(source string, encoder string) encode.Encoder {
 	}
 }
 
-func applyFormatEncoder(e encode.Encoder, source string, format string) {
+func applyFormatEncoder(e encode.Encoder, source string, format string) error {
 	switch format {
 	case "base64":
 		e.ApplyOpt(encode.WithFormatEncoder(encode.NewBase64Encoder(source)))
 	case "base32":
 		e.ApplyOpt(encode.WithFormatEncoder(encode.NewBase32Encoder(source)))
+	case "hex":
+		e.ApplyOpt(encode.WithFormatEncoder(&encode.HexEncoder{}))
+	case "gob":
+		e.ApplyOpt(encode.WithFormatEncoder(encode.NewGobEncoder()))
 	default:
-		e.ApplyOpt(encode.WithFormatEncoder(encode.NewBase64Encoder(source)))
+		return errors.New("format encoder not available")
 	}
+	return nil
 }

go.mod

@@ -4,7 +4,7 @@ go 1.24.1
 
 require (
 	github.com/spf13/cobra v1.8.1
-	github.com/vldcreation/helpme-package/pkg v0.0.0-20250318055914-504928e8d42c
+	github.com/vldcreation/helpme-package/pkg v0.0.0-20250319034329-1996718746bf
 	golang.org/x/net v0.35.0
 )
 

go.sum

@@ -32,6 +32,12 @@ github.com/vldcreation/helpme-package/pkg v0.0.0-20250318055416-f6df0d664710 h1:
 github.com/vldcreation/helpme-package/pkg v0.0.0-20250318055416-f6df0d664710/go.mod h1:Vu8Z4QG5jligqd8GJ3iOKnBDHZd3yyQ7YydBmAD1JGk=
 github.com/vldcreation/helpme-package/pkg v0.0.0-20250318055914-504928e8d42c h1:U5g3aj81HhwRPbsPi9JaVtLjMbKBiZ7ioHQGoQSa6Dw=
 github.com/vldcreation/helpme-package/pkg v0.0.0-20250318055914-504928e8d42c/go.mod h1:Vu8Z4QG5jligqd8GJ3iOKnBDHZd3yyQ7YydBmAD1JGk=
+github.com/vldcreation/helpme-package/pkg v0.0.0-20250319033435-58fa32f9147b h1:JquykNyIXDaZDhSGp1L4d4w2pwqQvFPVgaiE/jIXdKs=
+github.com/vldcreation/helpme-package/pkg v0.0.0-20250319033435-58fa32f9147b/go.mod h1:Vu8Z4QG5jligqd8GJ3iOKnBDHZd3yyQ7YydBmAD1JGk=
+github.com/vldcreation/helpme-package/pkg v0.0.0-20250319033709-b3a0698e514b h1:WDXZ+obULQSImxiqbBk/nRl7boBfD2p3+zr2tNYk6As=
+github.com/vldcreation/helpme-package/pkg v0.0.0-20250319033709-b3a0698e514b/go.mod h1:Vu8Z4QG5jligqd8GJ3iOKnBDHZd3yyQ7YydBmAD1JGk=
+github.com/vldcreation/helpme-package/pkg v0.0.0-20250319034329-1996718746bf h1:qTGn1Lmv/NMQUHAyAd5E+pYdvcqZ1VSX/SBDvdv41zQ=
+github.com/vldcreation/helpme-package/pkg v0.0.0-20250319034329-1996718746bf/go.mod h1:Vu8Z4QG5jligqd8GJ3iOKnBDHZd3yyQ7YydBmAD1JGk=
 github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
 golang.design/x/clipboard v0.7.0 h1:4Je8M/ys9AJumVnl8m+rZnIvstSnYj1fvzqYrU3TXvo=
 golang.design/x/clipboard v0.7.0/go.mod h1:PQIvqYO9GP29yINEfsEn5zSQKAz3UgXmZKzDA6dnq2E=