Duplicate a template directory and rename.

duplicate_tmpl_dir.zsh

#!/usr/bin/env zsh

my_name=$(basename "$0")
display_help() {
  cat <<EOF

${my_name}:
Duplicate a template directory and rename.

EOF
}

main() {
  display_help

  tmpl='yyyymmddHHMM'
  printf '\033[93mdttm? >> \033[0m'
  read -r dttm
  # Avoid overwriting an existing directory.
  if [[ -e $dttm ]]; then
    printf '\033[93m%s already exists.\033[0m\n' "${dttm}" && exit
  else
    cp -r "${tmpl}" "${dttm}"
  fi
}

main