🚧 Stub config command

commands/cmds.go

@@ -13,5 +13,10 @@ type Command interface {
 }
 
 func New(name string, args []string) (Command, error) {
+	switch name {
+	case "config":
+		return newConfig(args)
+	}
+
 	return nil, fmt.Errorf("Unknown command: %s", name)
 }

commands/config.go

@@ -0,0 +1,35 @@
+package commands
+
+import (
+	"errors"
+
+	"github.com/spf13/pflag"
+)
+
+type conf struct {
+	flags *pflag.FlagSet
+}
+
+func newConfig(args []string) (conf, error) {
+	cf := conf{flags: initFlags()}
+	err := cf.flags.Parse(args)
+	return cf, err
+}
+
+func initFlags() *pflag.FlagSet {
+	fl := pflag.NewFlagSet("config", pflag.ExitOnError)
+	// TODO add flags
+	return fl
+}
+
+func (c conf) Name() string {
+	return "config"
+}
+
+func (c conf) FlagSet() *pflag.FlagSet {
+	return c.flags
+}
+
+func (c conf) Run() error {
+	return errors.New("unimplemented")
+}