From 980ae61d2a6067ae753ec7b11ccec5fc6eca3e89 Mon Sep 17 00:00:00 2001
From: Oliver <480930+rivo@users.noreply.github.com>
Date: Sat, 13 Aug 2022 17:03:57 +0200
Subject: [PATCH] Added tabs. Also added TextArea to main documentation.

---
 textarea.go | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/textarea.go b/textarea.go
index 479db49..c52ede7 100644
--- a/textarea.go
+++ b/textarea.go
@@ -1420,6 +1420,14 @@ func (t *TextArea) InputHandler() func(event *tcell.EventKey, setFocus func(p Pr
 			t.cursor.row = -1
 			t.truncateLines(row - 1)
 			t.clampToCursor(row)
+			t.selectionStart = t.cursor
+		case tcell.KeyTab: // Insert TabSize spaces.
+			from, to, row := t.getSelection()
+			t.cursor.pos = t.replace(from, to, strings.Repeat(" ", TabSize))
+			t.cursor.row = -1
+			t.truncateLines(row - 1)
+			t.clampToCursor(row)
+			t.selectionStart = t.cursor
 		case tcell.KeyRune:
 			if event.Modifiers()&tcell.ModAlt > 0 {
 				// We accept some Alt- key combinations.