bashでLS_COLORSをチェックするスクリプト

test_color.sh

#!/usr/bin/env bash

IFS=:
for item in ${LS_COLORS}; do
    color="$(echo ${item} | awk -F= '{print $2}')"
    name="$(echo ${item} | awk -F= '{print $1}')"

    case ${name} in
    "no")   name="global default";;
    "fi")   name="normal file";;
    "di")   name="directory";;
    "ln")   name="symbolic link";;
    "pi")   name="named pipe";;
    "so")   name="socket";;
    "do")   name="door";;
    "bd")   name="block device";;
    "cd")   name="character device";;
    "or")   name="orphan symlink";;
    "mi")   name="missing file";;
    "su")   name="set uid";;
    "sg")   name="set gid";;
    "tw")   name="sticky other writable";;
    "ow")   name="other writable";;
    "st")   name="sticky";;
    "ex")   name="executable";;
    esac

    printf '\e[%sm%s\e[m\n' ${color} ${name}
done