Linux Mint to mimic MacOS keys

install.sh

pip3 install xkeysnail
sudo xkeysnail linux-map-key-remap.py
ln -s ~/xkeysnail.service /etc/systemd/system/xkeysnail.service
sudo systemctl enable xkeysnail

linux-map-key-remap.py

import re
from xkeysnail.transform import *

terminals = ["kinto-gui.py","gnome-terminal","konsole","io.elementary.terminal","terminator","sakura","guake","tilda","xterm","eterm","kitty","alacritty","mate-terminal","tilix","xfce4-terminal"]
terminals = [term.casefold() for term in terminals]
termStr = "|".join(str(x) for x in terminals)

define_conditional_modmap(lambda wm_class: wm_class.casefold() not in terminals,{
    Key.LEFT_ALT: Key.RIGHT_CTRL
})

define_keymap(re.compile(termStr, re.IGNORECASE),{
    # fix desktop switches in terms
    K("M-Key_1"): K("C-Key_1"),
    K("M-Key_2"): K("C-Key_2"),
    K("M-Key_3"): K("C-Key_3"),
    K("M-Key_4"): K("C-Key_4"),
    K("M-Key_5"): K("C-Key_5"),
    K("M-Key_6"): K("C-Key_6"),

    # fix window snap
    K("M-Left"): K("C-Left"),
    K("M-Right"): K("C-Right"),
    K("M-Up"): K("C-Up"),
    K("M-Down"): K("C-Down"),
})

# fix for alt <-> ctrl swap for everything else
define_keymap(lambda wm_class: wm_class.casefold() not in terminals,{
    # fix ctrl-alt swap 
    K("C-TAB"): K("M-TAB"),
})


# Keyboard layout switch
define_keymap(None, {
    K("Ctrl-Space"): K("Alt-Space")
})

xkeysnail.service

[Unit]
Description=xkeysnail

[Service]
Type=simple
KillMode=process
ExecStart=/usr/bin/sudo /bin/bash -c '/usr/bin/xhost +SI:localuser:root && xkeysnail --quiet --watch /home/sash/keys-remap.py'
ExecStop=/usr/bin/sudo /bin/bash -c '/usr/bin/sudo pkill -f bin/xkeysnail && exit 0'
Restart=on-failure
RestartSec=3
Environment=DISPLAY=:0

[Install]
WantedBy=graphical.target