Simple launcher with foot

launcher.sh

#!/usr/bin/env bash
# Launcher for executables in $PATH

shopt -s lastpipe
source ~/.bashrc
IFS=: read -ra path <<< "$PATH"
IFS=$'\n' read -r -d '' -a desktops <<< "$(find /usr/share/applications/ -name "*.desktop")"

[ -x "$(which flatpak)" ] && IFS=$'\n' read -r -d '' -a flatapps <<< "$(flatpak list --columns=application | tail -n +1)"

[ -x "$(which flatpak)" ] && for i in "${flatapps[@]}"
do
    flatrun=("${flatrun[@]}" "flatpak run ${i}")
done

for p in "${path[@]}"
do
    frompaths=("${frompaths[@]}" "$(ls ${p})")
done
for i in "${desktops[@]}" 
do 
    desktopexecs=("${desktopexecs[@]}"  "$(cat "${i}" |  awk '/^Exec=/{sub(/^Exec=/,""); print}')"); 
done
allapps=("${frompaths[@]}" "${flatrun[@]}" "${desktopexecs[@]}")

for e in "${allapps[@]}"
do 
    echo "$e"
#done | uniq | bemenu -l 20 --prompt='launch: ' | read -r cmd
done | uniq | fzf -e -i --prompt='launch: ' | read -r cmd

[ -z "${cmd}" ] && exit

# Needs foot and river but you can use other to launcher it as well such as eval or exec but make sure
# it does not kill it by accidentally invoking a terminal or whatever.
riverctl spawn "source ~/.bashrc; ${cmd}"
#eval "${cmd} & disown"