fix: enable and disable remote links

pkg/remote/remote.go

@@ -32,6 +32,62 @@ func Add(remote *types.Remote, configDir string) error {
 	return nil
 }
 
+// Enable a remote link
+func Enable(remoteName string, configDir string) error {
+
+	cnf, err := config.Read(configDir)
+	if err != nil {
+		return err
+	}
+
+	// search after duplicate remote_names
+	var found bool
+	for _, r := range cnf.Remotes {
+		if r.Name == remoteName {
+			r.Enabled = true
+			found = true
+		}
+	}
+
+	if !found {
+		return fmt.Errorf("Can not find remote %v", remoteName)
+	}
+
+	if err := config.Write(cnf, configDir); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+// Disable a remote link
+func Disable(remoteName string, configDir string) error {
+
+	cnf, err := config.Read(configDir)
+	if err != nil {
+		return err
+	}
+
+	// search after duplicate remote_names
+	var found bool
+	for _, r := range cnf.Remotes {
+		if r.Name == remoteName {
+			r.Enabled = false
+			found = true
+		}
+	}
+
+	if !found {
+		return fmt.Errorf("Can not find remote %v", remoteName)
+	}
+
+	if err := config.Write(cnf, configDir); err != nil {
+		return err
+	}
+
+	return nil
+}
+
 func List(w io.Writer, configDir string) error {
 
 	configuration, err := config.Read(configDir)
@@ -41,10 +97,10 @@ func List(w io.Writer, configDir string) error {
 
 	tw := tabwriter.NewWriter(w, 0, 0, 5, ' ', 0)
 
-	fmt.Fprint(tw, "name\taddress\tregistered\n")
+	fmt.Fprint(tw, "name\taddress\tenabled\tregistered\n")
 
 	for _, remote := range configuration.Remotes {
-		fmt.Fprintf(tw, "%v\t%v\t%v\n", remote.Name, remote.Address, remote.Registered)
+		fmt.Fprintf(tw, "%v\t%v\t%v\t%v\n", remote.Name, remote.Address, remote.Enabled, remote.Registered)
 	}
 
 	tw.Flush()