dotfiles/awesome/scripts/launch_alacritty.sh

#!/bin/bash

CHILD_PID=$(pgrep -P $1)
GRAND_CHILD_PID=$(pgrep -P $CHILD_PID)

if [ $? == 0 ]
then
    PROCESS=$(ps -p $GRAND_CHILD_PID -o comm=)
    COMMAND=$(ps -p $GRAND_CHILD_PID -o args --no-headers)
    if [ $PROCESS == "ssh" ]
    then
        PORT=$(ss -tnpa | grep ssh | grep "pid=$GRAND_CHILD_PID" | awk '{ print $4 }' | grep -o '[0-9]*$')
        alacritty -e $COMMAND -t "cd \"\$(readlink -e /proc/\$(cat /tmp/ssh_session_$PORT)/cwd)\"; zsh --login"
        exit 0
    fi
fi

pushd "/proc/$CHILD_PID/cwd"
SHELL_CWD=$(pwd -P)
popd

# Start alacritty with the working directory
alacritty --working-directory "$SHELL_CWD"