Keylogger but funnier

Keydogger is a tiny text expander written in C

• wl-clipboard
• gcc
• make

git clone https://github.com/jarusll/keydogger.git
cd keydogger

Set the environment KEYDOGGER_KEYBOARD as the path to your keyboard device. It should be of the pattern /dev/input/eventX. X will be different for your system. You can use evtest to find out your keyboard device path.

To install, run the following as sudo

make clean install

You can test out sample expansions from the local keydoggerrc file by

make clean build
sudo ./keydogger debug

Set trigger and expansion values in ~/keydoggerrc. Expansion definitions follow the format trigger=expansion.

Here are some sample expansions you might like

@hello=Hello, World!
@program=Keydogger
:love:=❤️
@gg=Good game folks, see you tomorrow
@@=jarusll@the-mail.net
:ai=explain in short and simple terms
@install=sudo package-manager install -y
@update=sudo package-manager update -y
@restart=sudo keydogger stop && sudo keydogger start
@backup=rsync -avz ~/important_files/ jarusll@homeserver:backups/

# -E flag to preseve env variables if you've already set KEYDOGGER_KEYBOARD
sudo -E keydogger start
# Here's another way to pass env variables
sudo env KEYDOGGER_KEYBOARD=/dev/input/event<N> keydogger status

sudo keydogger status

sudo keydogger stop

# Restart if you want to switch keyboards or reload expansions
sudo -E keydogger restart

• Daemonize it
• Use /dev/uinput to emit events
• Read trigger & expansions from .keydoggerrc

• Unicode support

• feat: Keyboard path as environment Variable KEYDOGGER_KEYBOARD

• fix: Send keyup for all trigger keys to fix keypresses for characters common in trigger & expansion

• Throttle writes with Async IO
• Ability to do ascii only
• Keychords for actions ie enable/disable, reload

• emisilve86 for their code
• Espanso for the 1000 microseconds of delay between events
• ydotool for direct mapping of character code to Linux key code

Patches are preffered over PR because this is a mirror of my personal git server.