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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,79 @@ | ||
| package chezmoibubbles | ||
|
|
||
| import ( | ||
| "strconv" | ||
|
|
||
| "github.com/charmbracelet/bubbles/textinput" | ||
| tea "github.com/charmbracelet/bubbletea" | ||
|
|
||
| "github.com/twpayne/chezmoi/v2/pkg/chezmoi" | ||
| ) | ||
|
|
||
| type BoolInputModel struct { | ||
| textInput textinput.Model | ||
| defaultValue *bool | ||
| canceled bool | ||
| } | ||
|
|
||
| func NewBoolInputModel(prompt string, defaultValue *bool) BoolInputModel { | ||
| textInput := textinput.New() | ||
| textInput.Prompt = prompt + "? " | ||
| textInput.Placeholder = "bool" | ||
| if defaultValue != nil { | ||
| textInput.Placeholder += ", default " + strconv.FormatBool(*defaultValue) | ||
| } | ||
| textInput.Validate = func(value string) error { | ||
| if value == "" && defaultValue != nil { | ||
| return nil | ||
| } | ||
| _, err := chezmoi.ParseBool(value) | ||
| return err | ||
| } | ||
| textInput.Focus() | ||
| return BoolInputModel{ | ||
| textInput: textInput, | ||
| defaultValue: defaultValue, | ||
| } | ||
| } | ||
|
|
||
| func (m BoolInputModel) Canceled() bool { | ||
| return m.canceled | ||
| } | ||
|
|
||
| func (m BoolInputModel) Init() tea.Cmd { | ||
| return textinput.Blink | ||
| } | ||
|
|
||
| func (m BoolInputModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) { | ||
| if keyMsg, ok := msg.(tea.KeyMsg); ok { | ||
| switch keyMsg.Type { | ||
| case tea.KeyCtrlC, tea.KeyEsc: | ||
| m.canceled = true | ||
| return m, tea.Quit | ||
| case tea.KeyEnter: | ||
| if m.defaultValue != nil { | ||
| m.textInput.SetValue(strconv.FormatBool(*m.defaultValue)) | ||
| return m, tea.Quit | ||
| } | ||
| } | ||
| } | ||
| var cmd tea.Cmd | ||
| m.textInput, cmd = m.textInput.Update(msg) | ||
| if _, err := chezmoi.ParseBool(m.textInput.Value()); err == nil { | ||
| return m, tea.Quit | ||
| } | ||
| return m, cmd | ||
| } | ||
|
|
||
| func (m BoolInputModel) Value() bool { | ||
| valueStr := m.textInput.Value() | ||
| if valueStr == "" && m.defaultValue != nil { | ||
| return *m.defaultValue | ||
| } | ||
| value, _ := chezmoi.ParseBool(valueStr) | ||
| return value | ||
| } | ||
|
|
||
| func (m BoolInputModel) View() string { | ||
| return m.textInput.View() | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,70 @@ | ||
| package chezmoibubbles | ||
|
|
||
| import ( | ||
| "testing" | ||
|
|
||
| "github.com/stretchr/testify/assert" | ||
| ) | ||
|
|
||
| func TestBoolInputModel(t *testing.T) { | ||
| for _, tc := range []struct { | ||
| name string | ||
| defaultValue *bool | ||
| input string | ||
| expectedCanceled bool | ||
| expectedValue bool | ||
| }{ | ||
| { | ||
| name: "empty_with_default", | ||
| defaultValue: newBool(true), | ||
| input: "\r", | ||
| expectedValue: true, | ||
| }, | ||
| { | ||
| name: "cancel_ctrlc", | ||
| input: "\x03", | ||
| expectedCanceled: true, | ||
| }, | ||
| { | ||
| name: "cancel_esc", | ||
| input: "\x1b", | ||
| expectedCanceled: true, | ||
| }, | ||
| { | ||
| name: "true", | ||
| input: "t", | ||
| expectedValue: true, | ||
| }, | ||
| { | ||
| name: "false", | ||
| input: "f", | ||
| expectedValue: false, | ||
| }, | ||
| { | ||
| name: "yes", | ||
| input: "y", | ||
| expectedValue: true, | ||
| }, | ||
| { | ||
| name: "no", | ||
| input: "n", | ||
| expectedValue: false, | ||
| }, | ||
| { | ||
| name: "one", | ||
| input: "1", | ||
| expectedValue: true, | ||
| }, | ||
| { | ||
| name: "zero", | ||
| input: "0", | ||
| expectedValue: false, | ||
| }, | ||
| } { | ||
| t.Run(tc.name, func(t *testing.T) { | ||
| actualModel := testRunModelWithInput(t, NewBoolInputModel("prompt", tc.defaultValue), tc.input) | ||
| assert.Equal(t, tc.expectedCanceled, actualModel.Canceled()) | ||
| assert.Equal(t, tc.expectedValue, actualModel.Value()) | ||
| }) | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,53 @@ | ||
| package chezmoibubbles | ||
|
|
||
| import ( | ||
| "testing" | ||
|
|
||
| tea "github.com/charmbracelet/bubbletea" | ||
| "github.com/stretchr/testify/require" | ||
| ) | ||
|
|
||
| var keyTypes = map[tea.KeyType]struct{}{ | ||
| tea.KeyCtrlC: {}, | ||
| tea.KeyEnter: {}, | ||
| tea.KeyEsc: {}, | ||
| } | ||
|
|
||
| //nolint:ireturn,nolintlint | ||
| func makeKeyMsg(r rune) tea.Msg { | ||
| key := tea.Key{ | ||
| Type: tea.KeyRunes, | ||
| Runes: []rune{r}, | ||
| } | ||
| if _, ok := keyTypes[tea.KeyType(r)]; ok { | ||
| key = tea.Key{ | ||
| Type: tea.KeyType(r), | ||
| } | ||
| } | ||
| return tea.KeyMsg(key) | ||
| } | ||
|
|
||
| //nolint:ireturn,nolintlint | ||
| func makeKeyMsgs(s string) []tea.Msg { | ||
| msgs := make([]tea.Msg, 0, len(s)) | ||
| for _, r := range s { | ||
| msgs = append(msgs, makeKeyMsg(r)) | ||
| } | ||
| return msgs | ||
| } | ||
|
|
||
| //nolint:ireturn,nolintlint | ||
| func testRunModelWithInput[M tea.Model](t *testing.T, model M, input string) M { | ||
| t.Helper() | ||
| for _, msg := range makeKeyMsgs(input) { | ||
| m, _ := model.Update(msg) | ||
| var ok bool | ||
| model, ok = m.(M) | ||
| require.True(t, ok) | ||
| } | ||
| return model | ||
| } | ||
|
|
||
| func newBool(b bool) *bool { return &b } | ||
| func newInt64(i int64) *int64 { return &i } | ||
| func newString(s string) *string { return &s } |
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