feat: add base64 scripts

README.md

@@ -78,6 +78,8 @@ jwt-decode=#
 | md5                    | Computes the checksum                                                                                    |
 | url-encode             | Encode url                                                                                               |
 | url-decode             | Decode url                                                                                               |
+| base64-encode          | Base64 encode                                                                                            |
+| base64-decode          | Base64 decode                                                                                            |
 | rand-string            | Generate random string of given length (characters: a-z, A-Z, 0-9)                                       |
 | count                  | Get the characters length                                                                                |
 | camel-case             | Coverts string to [camel case](https://en.wikipedia.org/wiki/Camel_case)                                 |

cmd/base64.go

@@ -0,0 +1,34 @@
+package cmd
+
+import (
+	"encoding/base64"
+	"fmt"
+
+	"github.com/spf13/cobra"
+)
+
+var base64EncodeCmd = &cobra.Command{
+	Use:                   "base64-encode [text]",
+	Short:                 "Base64 encode",
+	Args:                  cobra.ExactArgs(1),
+	DisableFlagsInUseLine: true,
+	Run: func(cmd *cobra.Command, args []string) {
+		s := base64.StdEncoding.EncodeToString([]byte(args[0]))
+		fmt.Println(s)
+	},
+}
+
+var base64DecodeCmd = &cobra.Command{
+	Use:                   "base64-decode [text]",
+	Short:                 "Base64 decode",
+	Args:                  cobra.ExactArgs(1),
+	DisableFlagsInUseLine: true,
+	Run: func(cmd *cobra.Command, args []string) {
+		b, err := base64.StdEncoding.DecodeString(args[0])
+		if err != nil {
+			fmt.Println("Invalid text!")
+			return
+		}
+		fmt.Println(string(b))
+	},
+}

cmd/root.go

@@ -36,6 +36,8 @@ func commands() []*cobra.Command {
 		md5Cmd,
 		urlEncodeCmd,
 		urlDecodeCmd,
+		base64EncodeCmd,
+		base64DecodeCmd,
 		randStringCmd,
 		countCmd,
 		CamelCaseCmd,