#!/bin/sh

# Yaroslav de la Peña Smirnov 2019-2022
# hacky script to spawn a dropdown-like terminal for quickly typing some
# commands

# reposition the terminal right below the status bar; as a side effect, this
# can be used with any floating window, not just ddterminal by calling the
# script with '-r'
reposition() {
    curwiny=$(swaygetcurrentwindow | cut -d ' ' -f1 | cut -d ',' -f2 )
    curdisy=$(swaymsg -pt get_outputs | grep -A3 focused | grep Position | cut -d ',' -f2)
    moveup=$(($curwiny - $curdisy - 30))
    swaymsg move up "$moveup px"
}

if [ "$1" = "-r" ]; then
    reposition
    exit
fi

ddstatus=$(swaymsg -t get_tree | jq  -r '
    ..
    | objects
    | select(.type == "workspace") as $ws
    | ..
    | objects
    | select(has("app_id"))
    | select(.name == "ddterminal")
    | (if .focused == true then "+" else "-" end)')

if [ "$ddstatus" = "-" ]; then
    swaymsg '[title="ddterminal"] scratchpad show'
elif [ "$ddstatus" = "+" ]; then
    swaymsg '[title="ddterminal"] move scratchpad'
else
    $TERMINAL -T "ddterminal" -o "locked-title=true" zsh -ic "tmuxatt" &
    sleep 0.2s
    reposition
fi