[Unit]
# Works together with "xkb-options" in ~/.config/gnome-settings/misc.ini
Description=Tap Caps Lock (acting as Control) to send Escape
ConditionEnvironment=XDG_SESSION_TYPE=x11
ConditionPathExists=/usr/bin/xcape

[Service]
Type=forking
ExecStart=/usr/bin/xcape -e 'Caps_Lock=Escape'

[Install]
WantedBy=graphical-session.target