From b39ca84ee8fd6f206e763fae39c18fd276d38f46 Mon Sep 17 00:00:00 2001
From: Ayman Bagabas <ayman.bagabas@gmail.com>
Date: Thu, 16 Jan 2025 07:47:23 -0500
Subject: [PATCH] fix(input): kitty: handle ModShift|ModCapsLock as uppercase
 (#335)

This fixes an issue when both shift and caps-lock are on at the same
time. In this case, the key should be treated as uppercase as if one
of the two was pressed.
---
 input/kitty.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/input/kitty.go b/input/kitty.go
index efc39327..246406f7 100644
--- a/input/kitty.go
+++ b/input/kitty.go
@@ -310,12 +310,12 @@ func parseKittyKeyboard(csi *ansi.CsiSequence) (Event Event) {
 	}
 
 	if len(key.Text) == 0 && unicode.IsPrint(key.Code) &&
-		(key.Mod <= ModShift || key.Mod == ModCapsLock) {
+		(key.Mod <= ModShift || key.Mod == ModCapsLock || key.Mod == ModShift|ModCapsLock) {
 		if key.Mod == 0 {
 			key.Text = string(key.Code)
 		} else {
 			desiredCase := unicode.ToLower
-			if key.Mod == ModShift || key.Mod == ModCapsLock {
+			if key.Mod.Contains(ModShift) || key.Mod.Contains(ModCapsLock) {
 				desiredCase = unicode.ToUpper
 			}
 			if key.ShiftedCode != 0 {