#!/bin/sh
# Show type & contents of given files or PWD

# gets the last arg or current dir
for last; do true; done
last=${last:-.}

file "$last" | grep -v --color=never 'directory$'
test -e "$last" || exit 1

case "$(file --dereference --mime "$last")" in
  *inode/directory*) ls -l --color=always --human-readable --group-directories-first --file-type --dereference-command-line --almost-all "$@";;
  *binary) ;;
  *) $(test -f "$last" -a ! -r "$last" && echo "sudo") bat --style header "$@"
     stat --format '%A size %sB, birth: %.10w mod %.10y' "$last";;
esac