feat(tui): more toast messages

packages/tui/internal/components/chat/messages.go

@@ -28,6 +28,7 @@ type MessagesComponent interface {
 	Last() (tea.Model, tea.Cmd)
 	// Previous() (tea.Model, tea.Cmd)
 	// Next() (tea.Model, tea.Cmd)
+	ToolDetailsVisible() bool
 }
 
 type messagesComponent struct {
@@ -426,6 +427,10 @@ func (m *messagesComponent) Last() (tea.Model, tea.Cmd) {
 	return m, nil
 }
 
+func (m *messagesComponent) ToolDetailsVisible() bool {
+	return m.showToolDetails
+}
+
 func NewMessagesComponent(app *app.App) MessagesComponent {
 	customSpinner := spinner.Spinner{
 		Frames: []string{" ", "┃", "┃"},

packages/tui/internal/tui/tui.go

@@ -355,8 +355,7 @@ func (a appModel) executeCommand(command commands.Command) (tea.Model, tea.Cmd)
 		}
 		editor := os.Getenv("EDITOR")
 		if editor == "" {
-			// TODO: let the user know there's no EDITOR set
-			return a, nil
+			return a, toast.NewErrorToast("No EDITOR set, can't open editor")
 		}
 
 		value := a.editor.Value()
@@ -368,7 +367,7 @@ func (a appModel) executeCommand(command commands.Command) (tea.Model, tea.Cmd)
 		tmpfile.WriteString(value)
 		if err != nil {
 			slog.Error("Failed to create temp file", "error", err)
-			return a, nil
+			return a, toast.NewErrorToast("Something went wrong, couldn't open editor")
 		}
 		tmpfile.Close()
 		c := exec.Command(editor, tmpfile.Name()) //nolint:gosec
@@ -440,7 +439,12 @@ func (a appModel) executeCommand(command commands.Command) (tea.Model, tea.Cmd)
 		// TODO: block until compaction is complete
 		a.app.CompactSession(context.Background())
 	case commands.ToolDetailsCommand:
+		message := "Tool details are now visible"
+		if a.messages.ToolDetailsVisible() {
+			message = "Tool details are now hidden"
+		}
 		cmds = append(cmds, util.CmdHandler(chat.ToggleToolDetailsMsg{}))
+		cmds = append(cmds, toast.NewInfoToast(message))
 	case commands.ModelListCommand:
 		modelDialog := dialog.NewModelDialog(a.app)
 		a.modal = modelDialog
@@ -465,6 +469,7 @@ func (a appModel) executeCommand(command commands.Command) (tea.Model, tea.Cmd)
 		a.editor = updated.(chat.EditorComponent)
 		cmds = append(cmds, cmd)
 	case commands.InputNewlineCommand:
+		slog.Debug("InputNewlineCommand")
 		updated, cmd := a.editor.Newline()
 		a.editor = updated.(chat.EditorComponent)
 		cmds = append(cmds, cmd)