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Minimise quit state checking in help example #1252

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Minimise quit state checking in help example #1252

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11f1547
Minimise quit state checking
ChausseBenjamin Nov 23, 2024
1c3bd8f
Less whitespaces
ChausseBenjamin Nov 23, 2024
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14 changes: 7 additions & 7 deletions examples/help/main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -69,7 +69,6 @@ type model struct {
help help.Model
inputStyle lipgloss.Style
lastKey string
quitting bool
}

func newModel() model {
Expand Down Expand Up @@ -104,19 +103,14 @@ func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
case key.Matches(msg, m.keys.Help):
m.help.ShowAll = !m.help.ShowAll
case key.Matches(msg, m.keys.Quit):
m.quitting = true
return m, tea.Quit
return quitModel{}, tea.Quit
}
}

return m, nil
}

func (m model) View() string {
if m.quitting {
return "Bye!\n"
}

var status string
if m.lastKey == "" {
status = "Waiting for input..."
Expand All @@ -130,6 +124,12 @@ func (m model) View() string {
return "\n" + status + strings.Repeat("\n", height) + helpView
}

type quitModel struct{}

func (m quitModel) Init() tea.Cmd { return nil }
func (m quitModel) View() string { return "Bye!\n" }
func (m quitModel) Update(tea.Msg) (tea.Model, tea.Cmd) { return m, nil }

func main() {
if os.Getenv("HELP_DEBUG") != "" {
f, err := tea.LogToFile("debug.log", "help")
Expand Down