Improve hot reload stability

cmd/dev.go

@@ -131,6 +131,7 @@ Examples:
 			isDeliberateRestart = true
 			log.Debug("killing project server")
 			dev.KillProjectServer(projectServerCmd)
+			log.Debug("killing project server done")
 		})
 		if err != nil {
 			errsystem.New(errsystem.ErrInvalidConfiguration, err, errsystem.WithContextMessage(fmt.Sprintf("Failed to start watcher: %s", err))).ShowErrorAndExit()

internal/dev/dev.go

@@ -16,6 +16,9 @@ import (
 )
 
 func KillProjectServer(projectServerCmd *exec.Cmd) {
+	if projectServerCmd == nil || projectServerCmd.ProcessState == nil || projectServerCmd.ProcessState.Exited() {
+		return
+	}
 	ch := make(chan struct{}, 1)
 	go func() {
 		projectServerCmd.Wait()

internal/project/project.go

@@ -583,7 +583,7 @@ func ResolveProjectDir(logger logger.Logger, cmd *cobra.Command, required bool)
 	if !ProjectExists(abs) && required {
 		dir = viper.GetString("preferences.project_dir")
 		if ProjectExists(dir) {
-			tui.ShowWarning("Using your last used project directory. You should change into the correct directory or use the --dir flag.")
+			tui.ShowWarning("Using your last used project directory (%s). You should change into the correct directory or use the --dir flag.", dir)
 			return dir
 		}
 		tui.ShowBanner("Agentuity Project Not Found", "No Agentuity project file not found in the directory "+abs+"\n\nMake sure you are in an Agentuity project directory or use the --dir flag to specify a project directory.", false)