Method cursorForward

texteditor/nav.go:191–209

cursorForward moves the cursor forward

(steps int)

// cursorForward moves the cursor forward
func (ed *Editor) cursorForward(steps int) {
	ed.validateCursor()
	org := ed.CursorPos
	for i := 0; i < steps; i++ {
		ed.CursorPos.Ch++
		if ed.CursorPos.Ch > ed.Buffer.LineLen(ed.CursorPos.Ln) {
			if ed.CursorPos.Ln < ed.NumLines-1 {
				ed.CursorPos.Ch = 0
				ed.CursorPos.Ln++
			} else {
				ed.CursorPos.Ch = ed.Buffer.LineLen(ed.CursorPos.Ln)
			}
		}
	}
	ed.setCursorColumn(ed.CursorPos)
	ed.SetCursorShow(ed.CursorPos)
	ed.cursorSelect(org)
	ed.NeedsRender()
}

// cursorForwardWord moves the cursor forward by words
func (ed *Editor) cursorForwardWord(steps int) {