%PDF-
%PDF-
Mini Shell
Mini Shell
#!/usr/bin/env python3
__license__ = 'GPL v3'
__copyright__ = '2013, Kovid Goyal <kovid at kovidgoyal.net>'
from multiprocessing.pool import ThreadPool
from functools import partial
from contextlib import closing
from calibre import detect_ncpus as cpu_count
DEBUG, INFO, WARN, ERROR, CRITICAL = range(5)
class BaseError:
HELP = ''
INDIVIDUAL_FIX = ''
level = ERROR
has_multiple_locations = False
def __init__(self, msg, name, line=None, col=None):
self.msg, self.line, self.col = msg, line, col
self.name = name
# A list with entries of the form: (name, lnum, col)
self.all_locations = None
def __str__(self):
return f'{self.__class__.__name__}:{self.name} ({self.line}, {self.col}):{self.msg}'
__repr__ = __str__
def worker(func, args):
try:
result = func(*args)
tb = None
except:
result = None
import traceback
tb = traceback.format_exc()
return result, tb
def run_checkers(func, args_list):
num = cpu_count()
pool = ThreadPool(num)
ans = []
with closing(pool):
for result, tb in pool.map(partial(worker, func), args_list):
if tb is not None:
raise Exception('Failed to run worker: \n%s' % tb)
ans.extend(result)
return ans
Zerion Mini Shell 1.0