From 1e7391d0dc32869714c76d9dbaebc44cf1a13e28 Mon Sep 17 00:00:00 2001
From: husamemad <husamemad60@gmail.com>
Date: Thu, 30 Jul 2026 21:54:07 +0300
Subject: [PATCH] Detect terminal windows by client process, not app-id

Omarchy launches its own TUIs through xdg-terminal-exec with app-ids such
as org.omarchy.btop, org.omarchy.terminal and TUI.float, so they never
match the terminal class list even though the client is a terminal.
Universal copy then sent CTRL+C instead of CTRL+Insert, and the TUI took
it as SIGINT and closed.

Keep the class check and fall back to the client process name, which
identifies the terminal regardless of the app-id it was given.
---
 default/hypr/bindings/clipboard.lua | 40 +++++++++++++++++++++++++++--
 1 file changed, 38 insertions(+), 2 deletions(-)

diff --git a/default/hypr/bindings/clipboard.lua b/default/hypr/bindings/clipboard.lua
index ce70fe4635..aac1a7d224 100644
--- a/default/hypr/bindings/clipboard.lua
+++ b/default/hypr/bindings/clipboard.lua
@@ -23,13 +23,49 @@ local terminal_classes = {
   wezterm = true,
 }
 
+-- Omarchy launches its own TUIs through xdg-terminal-exec with app-ids such as
+-- org.omarchy.btop, org.omarchy.terminal and TUI.float, so the window class
+-- never matches the list above even though the client is a terminal. Fall back
+-- to the client process, which names the terminal regardless of the app-id.
+local terminal_processes = {
+  alacritty = true,
+  foot = true,
+  footclient = true,
+  ghostty = true,
+  kitty = true,
+  wezterm = true,
+  ["wezterm-gui"] = true,
+}
+
+local function client_process_name(pid)
+  if not pid or pid <= 0 then
+    return nil
+  end
+
+  local file = io.open("/proc/" .. pid .. "/comm", "r")
+  if not file then
+    return nil
+  end
+
+  local name = file:read("*l")
+  file:close()
+
+  return name
+end
+
 local function active_window_is_terminal()
   local window = hl.get_active_window()
-  if not window or not window.class then
+  if not window then
     return false
   end
 
-  return terminal_classes[window.class:lower()] == true
+  if window.class and terminal_classes[window.class:lower()] == true then
+    return true
+  end
+
+  local process = client_process_name(window.pid)
+
+  return process ~= nil and terminal_processes[process:lower()] == true
 end
 
 local function universal_clipboard_shortcut(default_mods, default_key, terminal_mods, terminal_key)