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filter-large-files.py
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filter-large-files.py
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#!/usr/bin/env python3
import subprocess
import os
import sys
argv = sys.argv
if len(argv) > 1:
cwd = os.path.abspath(argv[1])
else:
cwd = os.path.abspath('./')
cwd = cwd.replace('\\', '/')
if not cwd.endswith('/'):
cwd += '/'
# get a list of files
files = subprocess.run(
['git', 'ls-tree', '--full-tree', '--name-only', '-r', 'HEAD'],
cwd=cwd, stdout=subprocess.PIPE
)
files = files.stdout.decode('utf-8').strip().split('\n')
bins = ['json', 'txt', 'svg', 'stl', 'ply', 'obj', 'step', 'ipynb']
#bins = []
files = [f for f in files if f[f.rfind('.')+1:] not in bins]
# get file sizes
for i in range(len(files)):
filename = cwd + files[i]
try:
if not os.path.isfile(filename):
size = 0
else:
#size = os.stat(files[i]).st_size
size = len(open(filename).read().split('\n'))
except UnicodeDecodeError:
size = 0
files[i] = { 'path': files[i], 'size': size }
# get a list of largest files
files.sort(key=lambda f: (-f['size'], f['path']))
print('lines', 'file')
for file in files[:20]:
if file['size'] == 0:
break
print(' '.join([str(file['size']), file['path']]))
total = sum([file['size'] for file in files])
print("Total", total, "lines.")