Use default programmer if no other value is specified

commands/upload/upload.go

@@ -150,6 +150,9 @@ func Upload(ctx context.Context, req *rpc.UploadRequest, outStream io.Writer, er
 	if programmer == "" && pme.GetProfile() != nil {
 		programmer = pme.GetProfile().Programmer
 	}
+	if programmer == "" {
+		programmer = sk.GetDefaultProgrammer()
+	}
 
 	updatedPort, err := runProgramAction(
 		pme,

internal/cli/compile/compile.go

@@ -272,6 +272,9 @@ func runCompileCommand(cmd *cobra.Command, args []string) {
 		if prog == "" || programmer.GetProgrammer() != "" {
 			prog = programmer.String(inst, fqbn)
 		}
+		if prog == "" {
+			prog = sk.GetDefaultProgrammer()
+		}
 
 		uploadRequest := &rpc.UploadRequest{
 			Instance:   inst,

internal/cli/debug/debug.go

@@ -108,6 +108,9 @@ func runDebugCommand(args []string, portArgs *arguments.Port, fqbnArg *arguments
 	if prog == "" || programmer.GetProgrammer() != "" {
 		prog = programmer.String(inst, fqbn)
 	}
+	if prog == "" {
+		prog = sk.GetDefaultProgrammer()
+	}
 
 	debugConfigRequested := &rpc.GetDebugConfigRequest{
 		Instance:    inst,

internal/cli/upload/upload.go

@@ -180,6 +180,9 @@ func runUploadCommand(args []string, uploadFieldsArgs map[string]string) {
 	if prog == "" || programmer.GetProgrammer() != "" {
 		prog = programmer.String(inst, fqbn)
 	}
+	if prog == "" {
+		prog = sketch.GetDefaultProgrammer()
+	}
 
 	stdOut, stdErr, stdIOResult := feedback.OutputStreams()
 	req := &rpc.UploadRequest{