Re-add zet links

cmd/links.go

@@ -0,0 +1,40 @@
+package cmd
+
+import (
+	"fmt"
+	"os"
+	"strings"
+
+	"github.com/spf13/cobra"
+
+	"code.oliverdavies.uk/opdavies/cmd-zet/internal/lib"
+)
+
+var linksCmd = &cobra.Command{
+	Use:     "links",
+	Aliases: []string{"l"},
+	Short:   "TODO",
+	Long:    `zet links QUERY`,
+	Run: func(cmd *cobra.Command, args []string) {
+		if len(args) < 1 {
+			fmt.Println("No query")
+
+			os.Exit(1)
+		}
+
+		zets := lib.SearchZets(args[0])
+
+		lines := lib.ParseZetList(zets)
+
+		for _, line := range lines {
+			line = strings.TrimSpace(line)
+
+			parts := strings.SplitN(line, " ", 2)
+
+			id := parts[0]
+			title := parts[1]
+
+			fmt.Printf("* link:../%s/index.adoc[%s]\n", id, title)
+		}
+	},
+}