commands - list all commands in your PATH, and their directories

commands.sh

# All my gist code is licensed under the terms of the MIT license.

# Video demo: https://www.youtube.com/shorts/9sKEQ-DFL8I

# commands
# - list all commands in your PATH, and their directories
function commands () {
  local green='\x1b[32m'
  local reset='\x1b[0m'

  compgen -c | \
  while read -r command; do
    printf "%s\t"  "$command"
    type -P $command || printf "\n"
  done | \
  # remove lines with only one word
  # make first word green
  # remove everything after last "/"
  command sed -E -n '/^([^\t]+)\t([^\t]*)\/[^\t]+$/ {s//'"${green}"'\1'"${reset}"'\t\2/g; p}' | \
  column -t -s $'\t'
}