gum/input/input.go

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// Package input provides a shell script interface for the text input bubble.
// https://github.com/charmbracelet/bubbles/tree/master/textinput
//
// It can be used to prompt the user for some input. The text the user entered
// will be sent to stdout.
//
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// $ gum input --placeholder "What's your favorite gum?" > answer.text
package input
import (
"github.com/charmbracelet/bubbles/textinput"
tea "github.com/charmbracelet/bubbletea"
)
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type model struct {
textinput textinput.Model
aborted bool
}
func (m model) Init() tea.Cmd { return textinput.Blink }
func (m model) View() string { return m.textinput.View() }
func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
switch msg := msg.(type) {
case tea.KeyMsg:
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switch msg.String() {
case "ctrl+c", "esc":
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m.aborted = true
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return m, tea.Quit
case "enter":
return m, tea.Quit
}
}
var cmd tea.Cmd
m.textinput, cmd = m.textinput.Update(msg)
return m, cmd
}