print

trainings/clone.go

@@ -40,7 +40,10 @@ func (h *Handlers) Clone(ctx context.Context, executionID string) error {
 		return errors.Wrap(err, "can't write training config")
 	}
 
-	_ = addModuleToWorkspace(pwd, resp.Dir)
+	err = addModuleToWorkspace(pwd, resp.Dir)
+	if err != nil {
+		logrus.WithError(err).Warn("Failed to add module to workspace")
+	}
 
 	files := &genproto.NextExerciseResponse{
 		TrainingStatus: genproto.NextExerciseResponse_IN_PROGRESS,

trainings/init.go

@@ -8,16 +8,14 @@ import (
 	"path"
 	"strings"
 
+	"github.com/ThreeDotsLabs/cli/internal"
+	"github.com/ThreeDotsLabs/cli/trainings/config"
 	"github.com/ThreeDotsLabs/cli/trainings/files"
+	"github.com/ThreeDotsLabs/cli/trainings/genproto"
 	"github.com/fatih/color"
-	"github.com/spf13/afero"
-
 	"github.com/pkg/errors"
 	"github.com/sirupsen/logrus"
-
-	"github.com/ThreeDotsLabs/cli/internal"
-	"github.com/ThreeDotsLabs/cli/trainings/config"
-	"github.com/ThreeDotsLabs/cli/trainings/genproto"
+	"github.com/spf13/afero"
 )
 
 func (h *Handlers) Init(ctx context.Context, trainingName string) error {
@@ -79,7 +77,10 @@ func (h *Handlers) startTraining(ctx context.Context, trainingName string) error
 			)
 		}
 	} else {
-		_ = createGoWorkspace(trainingRoot)
+		err = createGoWorkspace(trainingRoot)
+		if err != nil {
+			logrus.WithError(err).Warn("Could not create go workspace")
+		}
 	}
 
 	_, err = h.newGrpcClient(ctx).StartTraining(
@@ -132,6 +133,8 @@ func createGoWorkspace(trainingRoot string) error {
 	cmd := exec.Command("go", "work", "init")
 	cmd.Dir = trainingRoot
 
+	printlnCommand(".", "go work init")
+
 	if err := cmd.Run(); err != nil {
 		return errors.Wrap(err, "can't run go work init")
 	}
@@ -149,8 +152,10 @@ func addModuleToWorkspace(trainingRoot string, modulePath string) error {
 		return nil
 	}
 
-	cmd := exec.Command("go", "work", "use", ".")
-	cmd.Dir = path.Join(trainingRoot, modulePath)
+	cmd := exec.Command("go", "work", "use", modulePath)
+	cmd.Dir = trainingRoot
+
+	printlnCommand(".", fmt.Sprintf("go work use %v", modulePath))
 
 	if err := cmd.Run(); err != nil {
 		return errors.Wrap(err, "can't run go work use")

trainings/next.go

@@ -50,7 +50,10 @@ func (h *Handlers) nextExercise(ctx context.Context, currentExerciseID string) (
 			resp.ExerciseId,
 		)
 	} else {
-		_ = addModuleToWorkspace(trainingRoot, resp.Dir)
+		err = addModuleToWorkspace(trainingRoot, resp.Dir)
+		if err != nil {
+			logrus.WithError(err).Warn("Failed to add module to workspace")
+		}
 	}
 
 	return false, nil

trainings/run.go

@@ -227,7 +227,7 @@ func (h *Handlers) runExercise(ctx context.Context, trainingRootFs *afero.BasePa
 		}
 
 		if len(response.Command) > 0 {
-			fmt.Print(color.CyanString(fmt.Sprintf("••• %s ➜ ", terminalPath)) + response.Command)
+			printCommand(terminalPath, response.Command)
 		}
 		if len(response.Stdout) > 0 {
 			fmt.Print(response.Stdout)
@@ -266,6 +266,14 @@ func (h *Handlers) runExercise(ctx context.Context, trainingRootFs *afero.BasePa
 	}
 }
 
+func printCommand(root string, command string) {
+	fmt.Print(color.CyanString(fmt.Sprintf("••• %s ➜ ", root)) + command)
+}
+
+func printlnCommand(root string, command string) {
+	printCommand(root, command+"\n")
+}
+
 func (h *Handlers) generateRunTerminalPath(trainingRootFs *afero.BasePathFs) string {
 	exerciseConfig := h.config.ExerciseConfig(trainingRootFs)