7fa9e9b1bd
This commit updates the project's dependencies, including `charmbracelet/bubbles`, `charmbracelet/bubbletea`, and `charmbracelet/lipgloss`. The UI has been adjusted to utilize `lipgloss.Place` for centering the text input within the terminal window. It also now displays a "loading..." message until the window size is determined. The text input prompt has been removed to provide a cleaner interface.
70 lines
1.2 KiB
Go
70 lines
1.2 KiB
Go
package main
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import (
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"fmt"
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"os"
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"github.com/charmbracelet/bubbles/textinput"
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tea "github.com/charmbracelet/bubbletea"
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"github.com/charmbracelet/lipgloss"
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)
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type model struct {
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textInput textinput.Model
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width int
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height int
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}
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func initialModel() model {
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ti := textinput.New()
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ti.Placeholder = "Search"
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ti.Width = 30
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ti.CharLimit = 30
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ti.Prompt = ""
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ti.Focus()
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return model{
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textInput: ti,
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}
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}
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func (m model) Init() tea.Cmd {
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return textinput.Blink
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}
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func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
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var cmd tea.Cmd
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switch msg := msg.(type) {
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case tea.KeyMsg:
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switch msg.String() {
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case "q", "ctrl+c":
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return m, tea.Quit
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}
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case tea.WindowSizeMsg:
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m.width = msg.Width
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m.height = msg.Height
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}
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m.textInput, cmd = m.textInput.Update(msg)
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return m, cmd
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}
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func (m model) View() string {
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if m.width == 0 {
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return "loading..."
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}
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return lipgloss.Place(
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m.width,
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m.height,
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lipgloss.Center,
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0,
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lipgloss.NewStyle().BorderStyle(lipgloss.ThickBorder()).Padding(0, 1).Render(m.textInput.View()),
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)
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}
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func main() {
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p := tea.NewProgram(initialModel(), tea.WithAltScreen())
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if _, err := p.Run(); err != nil {
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fmt.Println("Error:", err)
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os.Exit(1)
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}
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}
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