mirror of
https://gitlab.com/ita1024/waf.git
synced 2024-11-05 18:12:09 +01:00
107 lines
3.4 KiB
Python
107 lines
3.4 KiB
Python
#! /usr/bin/env python
|
|
# encoding: utf-8
|
|
#
|
|
# written by Sylvain Rouquette, 2011
|
|
|
|
'''
|
|
Install pep8 module:
|
|
$ easy_install pep8
|
|
or
|
|
$ pip install pep8
|
|
|
|
To add the pep8 tool to the waf file:
|
|
$ ./waf-light --tools=compat15,pep8
|
|
or, if you have waf >= 1.6.2
|
|
$ ./waf update --files=pep8
|
|
|
|
|
|
Then add this to your wscript:
|
|
|
|
[at]extension('.py', 'wscript')
|
|
def run_pep8(self, node):
|
|
self.create_task('Pep8', node)
|
|
|
|
'''
|
|
|
|
import threading
|
|
from waflib import Task, Options
|
|
|
|
pep8 = __import__('pep8')
|
|
|
|
|
|
class Pep8(Task.Task):
|
|
color = 'PINK'
|
|
lock = threading.Lock()
|
|
|
|
def check_options(self):
|
|
if pep8.options:
|
|
return
|
|
pep8.options = Options.options
|
|
pep8.options.prog = 'pep8'
|
|
excl = pep8.options.exclude.split(',')
|
|
pep8.options.exclude = [s.rstrip('/') for s in excl]
|
|
if pep8.options.filename:
|
|
pep8.options.filename = pep8.options.filename.split(',')
|
|
if pep8.options.select:
|
|
pep8.options.select = pep8.options.select.split(',')
|
|
else:
|
|
pep8.options.select = []
|
|
if pep8.options.ignore:
|
|
pep8.options.ignore = pep8.options.ignore.split(',')
|
|
elif pep8.options.select:
|
|
# Ignore all checks which are not explicitly selected
|
|
pep8.options.ignore = ['']
|
|
elif pep8.options.testsuite or pep8.options.doctest:
|
|
# For doctest and testsuite, all checks are required
|
|
pep8.options.ignore = []
|
|
else:
|
|
# The default choice: ignore controversial checks
|
|
pep8.options.ignore = pep8.DEFAULT_IGNORE.split(',')
|
|
pep8.options.physical_checks = pep8.find_checks('physical_line')
|
|
pep8.options.logical_checks = pep8.find_checks('logical_line')
|
|
pep8.options.counters = dict.fromkeys(pep8.BENCHMARK_KEYS, 0)
|
|
pep8.options.messages = {}
|
|
|
|
def run(self):
|
|
with Pep8.lock:
|
|
self.check_options()
|
|
pep8.input_file(self.inputs[0].abspath())
|
|
return 0 if not pep8.get_count() else -1
|
|
|
|
|
|
def options(opt):
|
|
opt.add_option('-q', '--quiet', default=0, action='count',
|
|
help="report only file names, or nothing with -qq")
|
|
opt.add_option('-r', '--repeat', action='store_true',
|
|
help="show all occurrences of the same error")
|
|
opt.add_option('--exclude', metavar='patterns',
|
|
default=pep8.DEFAULT_EXCLUDE,
|
|
help="exclude files or directories which match these "
|
|
"comma separated patterns (default: %s)" %
|
|
pep8.DEFAULT_EXCLUDE,
|
|
dest='exclude')
|
|
opt.add_option('--filename', metavar='patterns', default='*.py',
|
|
help="when parsing directories, only check filenames "
|
|
"matching these comma separated patterns (default: "
|
|
"*.py)")
|
|
opt.add_option('--select', metavar='errors', default='',
|
|
help="select errors and warnings (e.g. E,W6)")
|
|
opt.add_option('--ignore', metavar='errors', default='',
|
|
help="skip errors and warnings (e.g. E4,W)")
|
|
opt.add_option('--show-source', action='store_true',
|
|
help="show source code for each error")
|
|
opt.add_option('--show-pep8', action='store_true',
|
|
help="show text of PEP 8 for each error")
|
|
opt.add_option('--statistics', action='store_true',
|
|
help="count errors and warnings")
|
|
opt.add_option('--count', action='store_true',
|
|
help="print total number of errors and warnings "
|
|
"to standard error and set exit code to 1 if "
|
|
"total is not null")
|
|
opt.add_option('--benchmark', action='store_true',
|
|
help="measure processing speed")
|
|
opt.add_option('--testsuite', metavar='dir',
|
|
help="run regression tests from dir")
|
|
opt.add_option('--doctest', action='store_true',
|
|
help="run doctest on myself")
|