"""
Find the largest Python source file in an entire directory tree.
Search the Python source lib, use pprint to display results nicely.
"""
import sys, os, pprint
trace = False
if sys.platform.startswith('win'):
dirname = r'C:\Python31\Lib' # Windows
else:
dirname = '/usr/lib/python' # Unix, Linux, Cygwin
allsizes = []
for (thisDir, subsHere, filesHere) in os.walk(dirname):
if trace: print(thisDir)
for filename in filesHere:
if filename.endswith('.py'):
if trace: print('...', filename)
fullname = os.path.join(thisDir, filename)
fullsize = os.path.getsize(fullname)
allsizes.append((fullsize, fullname))
allsizes.sort()
pprint.pprint(allsizes[:2])
pprint.pprint(allsizes[-2:])
dirname=r'/root' if len(sys.argv)==1 else sys.argv[1]
"""
Find the largest Python source file in a single directory.
Search Windows Python source lib, unless dir command-line arg.
"""
import os, glob, sys
dirname = r'C:\Python31\Lib' if len(sys.argv) == 1 else sys.argv[1]
allsizes = []
allpy = glob.glob(dirname + os.sep + '*.py')
for filename in allpy:
filesize = os.path.getsize(filename)
allsizes.append((filesize, filename))
allsizes.sort()
print(allsizes[:2])
print(allsizes[-2:])
