dmenu-scripts/dmenu_run

#!/bin/bash

############################################################
# dmenu_run - dmenu script that simulates 'rofi -show run' #
#                                                          #
# Author: q3aql <q3aql@duck.com>                           #
# Last update: 29-05-2022                                  #
############################################################

list_binaries() {
  binaries=0
  path_binaries=${PATH}
  count_path=1
  while [ ${binaries} -eq 0 ] ; do
    current_path=$(echo ${path_binaries} | cut -d ":" -f ${count_path})
    if [ -z "${current_path}" ] ; then
      binaries=1
    else
      # Extra code / When /bin is the same that /usr/bin/
      #if [ "${current_path}" == "/bin" ] ; then
      #  count_path=$(expr ${count_path} + 1)
      #else
      #  ls -1 ${current_path}/
      #  count_path=$(expr ${count_path} + 1)
      #fi
      ls -1 ${current_path}/
      count_path=$(expr ${count_path} + 1)
    fi
  done 
}

list_binaries_icons() {
  list_binaries | while read current_binary ; do
    echo "  ${current_binary}"
  done
}

list_output=$(list_binaries_icons | dmenu "$@" -p " run:")
run_output=$(echo "${list_output}" | cut -c4-999)
${run_output}