Merge pull request #3274 from carapace-sh/jj-root

jj: added missing root subcommand

Author: rsteube

completers/common/jj_completer/cmd/root_root.go

@@ -0,0 +1,19 @@
+package cmd
+
+import (
+	"github.com/carapace-sh/carapace"
+	"github.com/spf13/cobra"
+)
+
+var root_rootCmd = &cobra.Command{
+	Use:   "root",
+	Short: "Show the current workspace root directory (shortcut for `jj workspace root`)",
+	Run:   func(cmd *cobra.Command, args []string) {},
+}
+
+func init() {
+	carapace.Gen(root_rootCmd).Standalone()
+
+	root_rootCmd.Flags().BoolP("help", "h", false, "Print help (see more with '--help')")
+	rootCmd.AddCommand(root_rootCmd)
+}