Add titles command to show all IDs and titles

Signed-off-by: Oliver Davies <oliver@oliverdavies.uk>

cmd/titles.go

@@ -0,0 +1,26 @@
+package cmd
+
+import (
+	"github.com/spf13/cobra"
+
+	"code.oliverdavies.uk/opdavies/cmd-zet/internal/lib"
+)
+
+var titlesCmd = &cobra.Command{
+	Use: "titles",
+	Aliases: []string{"t"},
+	Short: "A brief description of your command",
+	Long: `A longer description that spans multiple lines and likely contains examples
+and usage of using your command. For example:
+
+Cobra is a CLI library for Go that empowers applications.
+This application is a tool to generate the needed files
+to quickly create a Cobra application.`,
+	Run: func(cmd *cobra.Command, args []string) {
+		zetDir := "/home/opdavies/Documents/zet"
+
+		zets := lib.GetAllZets(zetDir)
+
+		lib.ParseZetList(zets)
+	},
+}