Terminal-based user interface toolkit
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// Demo code for the InputField primitive.
package main
import (
"code.rocketnine.space/tslocum/cview"
"github.com/gdamore/tcell/v2"
)
func main() {
app := cview.NewApplication()
app.EnableMouse(true)
inputField := cview.NewInputField()
inputField.SetLabel("Enter a number: ")
inputField.SetPlaceholder("E.g. 1234")
inputField.SetFieldWidth(10)
inputField.SetAcceptanceFunc(cview.InputFieldInteger)
inputField.SetDoneFunc(func(key tcell.Key) {
app.Stop()
})
app.SetRoot(inputField, true)
if err := app.Run(); err != nil {
panic(err)
}
}