69 lines
1.8 KiB
Python
Executable file
69 lines
1.8 KiB
Python
Executable file
#!/usr/bin/env python
|
|
|
|
import argparse
|
|
import os
|
|
import sys
|
|
|
|
SOURCE_ROOT = os.path.abspath(os.path.dirname(os.path.dirname(__file__)))
|
|
DOCS_DIR = os.path.join(SOURCE_ROOT, 'docs')
|
|
|
|
def main():
|
|
os.chdir(SOURCE_ROOT)
|
|
|
|
args = parse_args()
|
|
|
|
filepaths = []
|
|
totalDirs = 0
|
|
try:
|
|
for root, dirs, files in os.walk(DOCS_DIR):
|
|
totalDirs += len(dirs)
|
|
for f in files:
|
|
if f.endswith('.md'):
|
|
filepaths.append(os.path.join(root, f))
|
|
except KeyboardInterrupt:
|
|
print('Keyboard interruption. Please try again.')
|
|
return
|
|
|
|
trailingWhiteSpaceFiles = 0
|
|
for path in filepaths:
|
|
trailingWhiteSpaceFiles += hasTrailingWhiteSpace(path, args.fix)
|
|
|
|
print('Parsed through ' + str(len(filepaths)) +
|
|
' files within docs directory and its ' +
|
|
str(totalDirs) + ' subdirectories.')
|
|
print('Found ' + str(trailingWhiteSpaceFiles) +
|
|
' files with trailing whitespace.')
|
|
return trailingWhiteSpaceFiles
|
|
|
|
def hasTrailingWhiteSpace(filepath, fix):
|
|
try:
|
|
f = open(filepath, 'r')
|
|
lines = f.read().splitlines()
|
|
except KeyboardInterrupt:
|
|
print('Keyboard interruption whle parsing. Please try again.')
|
|
finally:
|
|
f.close()
|
|
|
|
fixed_lines = []
|
|
for line in lines:
|
|
fixed_lines.append(line.rstrip() + '\n')
|
|
if not fix and line != line.rstrip():
|
|
print "Trailing whitespace in: " + filepath
|
|
return True
|
|
if fix:
|
|
with open(filepath, 'w') as f:
|
|
print(fixed_lines)
|
|
f.writelines(fixed_lines)
|
|
|
|
return False
|
|
|
|
def parse_args():
|
|
parser = argparse.ArgumentParser(
|
|
description='Check for trailing whitespace in md files')
|
|
parser.add_argument('-f', '--fix',
|
|
help='Automatically fix trailing whitespace issues',
|
|
action='store_true')
|
|
return parser.parse_known_args()[0]
|
|
|
|
if __name__ == '__main__':
|
|
sys.exit(main())
|