feat: darwin keybindings on linux

config/ghostty/config

@@ -61,3 +61,8 @@ keybind = all:ctrl+shift+period=text:\x1b\x1f\x4c\x23\x1f
 keybind = shift+enter=text:\x1b\r
 keybind = ctrl+left_bracket=text:\x1b
 # keybind = ctrl+a=text:\x01
+
+# macOS-style copy/paste (Super = Cmd equivalent)
+keybind = super+c=copy_to_clipboard
+keybind = super+v=paste_from_clipboard
+keybind = super+a=select_all

config/kitty/kitty.conf

@@ -7,6 +7,11 @@ close_on_child_death yes
 confirm_os_window_close 0
 macos_option_as_alt yes
 
+# macOS-style copy/paste (Super = Cmd equivalent)
+map super+c copy_to_clipboard
+map super+v paste_from_clipboard
+map super+a select_all
+
 background   #062329
 foreground   #d1b897
 # cursor-color   #ffffff

config/neomutt/neomuttrc

@@ -10,7 +10,7 @@ set shell = "/bin/bash -l"
 # Editor
 set editor = "nvim"
 set edit_headers = yes
-set query_command = "notmuch address '%s'"
+set query_command = "echo '' && notmuch address from:/%s/"
 set attach_save_dir = "~/"
 
 # General settings

home/i3/default.nix

@@ -112,7 +112,7 @@ in
       '';
       windowManager.i3 =
         let
-          modifier = "Mod4";
+          modifier = "Mod1"; # Alt key for i3, freeing Super for macOS-like app shortcuts
           powerManagementMode = " : Screen [l]ock, [e]xit, [s]uspend, [h]ibernate, [R]eboot, [S]hutdown";
           miscellaneousMode = "D [p]ause, D [c]ontinue";
           resizeMode = " : [h]  , [j]  , [k]  , [l] ";

nixos/keyd.nix

@@ -35,8 +35,41 @@
             insert = "S-insert";
           };
           meta = {
-            w = "macro(C-w)";
+            # NOTE: c, v, x are NOT remapped here - they're handled by terminal/app configs
-            a = "macro(C-a)";
+            # This preserves Ctrl+C = SIGINT in terminals (macOS behavior)
+
+            # Undo/Redo/Save/Select All/Find
+            z = "C-z";
+            "shift+z" = "C-y";
+            s = "C-s";
+            a = "C-a";
+            f = "C-f";
+
+            # Tab/Window management
+            w = "C-w";
+            t = "C-t";
+            n = "C-n";
+            q = "A-F4";
+
+            # Text navigation (macOS-style)
+            left = "home";
+            right = "end";
+            up = "C-home";
+            down = "C-end";
+            backspace = "C-backspace";
+
+            # Other common shortcuts
+            r = "C-r";
+            p = "C-p";
+            o = "C-o";
+            l = "C-l";
+            "/" = "C-/";
+          };
+          "meta+shift" = {
+            left = "S-home";
+            right = "S-end";
+            up = "C-S-home";
+            down = "C-S-end";
           };
           "capslock:C" = { };
         };