commit d659947

Don't send typing=done when input is already empty

 1@@ -320,8 +320,9 @@ func (app *App) handleMouseEvent(ev *tcell.EventMouse) {
 2 func (app *App) handleKeyEvent(ev *tcell.EventKey) {
 3 	switch ev.Key() {
 4 	case tcell.KeyCtrlC:
 5-		app.win.InputClear()
 6-		app.typing()
 7+		if app.win.InputClear() {
 8+			app.typing()
 9+		}
10 	case tcell.KeyCtrlL:
11 		app.win.Resize()
12 	case tcell.KeyCtrlU, tcell.KeyPgUp:

 1@@ -164,16 +164,16 @@ func (e *Editor) Flush() (content string) {
 2 	return
 3 }
 4 
 5-func (e *Editor) Clear() {
 6+func (e *Editor) Clear() bool {
 7 	if e.TextLen() == 0 {
 8-		return
 9+		return false
10 	}
11 	e.text[e.lineIdx] = []rune{}
12 	e.textWidth = e.textWidth[:1]
13 	e.cursorIdx = 0
14 	e.offsetIdx = 0
15 	e.autoCache = nil
16-	return
17+	return true
18 }
19 
20 func (e *Editor) Right() {

 1@@ -236,8 +236,8 @@ func (ui *UI) InputEnter() (content string) {
 2 	return ui.e.Flush()
 3 }
 4 
 5-func (ui *UI) InputClear() {
 6-	ui.e.Clear()
 7+func (ui *UI) InputClear() bool {
 8+	return ui.e.Clear()
 9 }
10 
11 func (ui *UI) Resize() {