pprint_cmd.py

def print_cmd(command, line_length=80, indent="    "):
    import sys, textwrap
    lines = textwrap.wrap(
        command,
        width=line_length,
        subsequent_indent=" \\\n" + indent,
        break_long_words=False,
        break_on_hyphens=False)

    for line in lines:
        sys.stdout.write(line)
    sys.stdout.write("\n")

Python script to pretty print long command line calls. Will terminate lines with the \ character and indent all lines except the first.

+1

Also, the benefit is, of course, that you can copy and paste the output into your own shell.