#!/bin/bash

if command -v script &> /dev/null;
then
  function record()
  {
    TIMESTAMP="$(date '+%Y-%m-%d-%H:%M:%S')"

    # The trick here is to use 'type' to eat any leading environment variables
    # and get to the command name.
    COMMAND_NAME="$(type -P "$@" 2>/dev/null | cut -d ' ' -f 1)"

    [ "x$COMMAND_NAME" = "x" ] && return 1

    # Escape the argument so that it can be reused as shell input
    # NOTE: this is Bash specific.
    COMMAND_ESCAPED=$(printf "%q " "$@")

    script -q -e -c "$COMMAND_ESCAPED" "${TIMESTAMP}_$(basename "$COMMAND_NAME").log"
  }
  complete -F _command record
fi