Invoke Pep8, pylint and pyflakes.

pyc

#!/usr/bin/python

# Invoke Pep8, pylint and pyflakes.

import sys
from pkg_resources import load_entry_point
from pyflakes.scripts.pyflakes import main as pyflakes_main
import re
from subprocess import *

if __name__ == "__main__":
    # Pep8
    from pep8 import StyleGuide
    pep8style = StyleGuide(parse_argv=True, config_file=True)
    report = pep8style.check_files()

    # Pylint   
    p = Popen("pylint -f parseable -r n %s" %
              sys.argv[1], shell = True, stdout = PIPE).stdout
    for line in p:
        match = re.search("\\[([WE])(, (.+?))?\\]", line)
        if match:
            kind = match.group(1)
            func = match.group(3)
            if kind == "W":
               msg = "Warning"
            else:
               msg = "Error"
            if func:
                line = re.sub("\\[([WE])(, (.+?))?\\]",
                              "%s (%s):" % (msg, func), line)
            else:
                line = re.sub("\\[([WE])?\\]", "%s:" % msg, line)
        print line,
    p.close()    

    
    # Pyflakes
    pyflakes_main(sys.argv[1:])