package textfile

import (
	"github.com/gdamore/tcell"
	"github.com/wtfutil/wtf/wtf"
)

func (widget *Widget) initializeKeyboardControls() {
	widget.SetKeyboardChar("/", widget.ShowHelp, "Show/hide this help prompt")
	widget.SetKeyboardChar("l", widget.NextSource, "Select next file")
	widget.SetKeyboardChar("h", widget.PrevSource, "Select previous file")
	widget.SetKeyboardChar("o", widget.openFile, "Open file")

	widget.SetKeyboardKey(tcell.KeyRight, widget.NextSource, "Select next file")
	widget.SetKeyboardKey(tcell.KeyLeft, widget.PrevSource, "Select previous file")
	widget.SetKeyboardKey(tcell.KeyEnter, widget.openFile, "Open file")
}

func (widget *Widget) openFile() {
	src := widget.CurrentSource()
	wtf.OpenFile(src)
}