/
main.go
72 lines (59 loc) · 1.19 KB
/
main.go
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package main
import (
"fmt"
"log"
"github.com/charmbracelet/bubbles/textinput"
tea "github.com/charmbracelet/bubbletea"
)
type model struct {
textInput textinput.Model
done bool
err error
}
func initialModel() model {
ti := textinput.New()
ti.Placeholder = "Type here..."
ti.Focus()
return model{
textInput: ti,
done: false,
}
}
func (m model) Init() tea.Cmd {
return textinput.Blink
}
func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
var cmd tea.Cmd
switch msg := msg.(type) {
case tea.KeyMsg:
switch msg.Type {
case tea.KeyCtrlC, tea.KeyEsc:
return m, tea.Quit
case tea.KeyEnter:
m.done = false
// log.Printf("You wrote: " + m.textInput.Value())
return m, tea.Quit
}
case error:
m.err = msg
return m, nil
}
m.textInput, cmd = m.textInput.Update(msg)
tea.Printf("You wrote: " + m.textInput.Value())
return m, cmd
}
func (m model) View() string {
return fmt.Sprintf("Hello \n %s", m.textInput.View())
}
func main() {
f, err := tea.LogToFile("debug.log", "debug")
if err != nil {
log.Fatal(err)
}
defer f.Close()
p := tea.NewProgram(initialModel(), tea.WithAltScreen())
_, err = p.Run()
if err != nil {
log.Fatal(err)
}
}