61 lines
1.5 KiB
Python
61 lines
1.5 KiB
Python
|
import os
|
||
|
|
import sys
|
||
|
|
|
||
|
|
|
||
|
|
def brename(transformation):
|
||
|
|
old = os.listdir()
|
||
|
|
if 're.' in transformation:
|
||
|
|
import re
|
||
|
|
new = [eval(transformation) for x in old]
|
||
|
|
pairs = []
|
||
|
|
for (x, y) in zip(old, new):
|
||
|
|
if x == y:
|
||
|
|
continue
|
||
|
|
pairs.append((x, y))
|
||
|
|
if not loop(pairs, dry=True):
|
||
|
|
print('Nothing to replace')
|
||
|
|
return
|
||
|
|
print('Is this correct? y/n')
|
||
|
|
if input('>').lower() not in ('y', 'yes', 'yeehaw'):
|
||
|
|
return
|
||
|
|
loop(pairs, dry=False)
|
||
|
|
|
||
|
|
def longest_length(li):
|
||
|
|
longest = 0
|
||
|
|
for item in li:
|
||
|
|
longest = max(longest, len(item))
|
||
|
|
return longest
|
||
|
|
|
||
|
|
def loop(pairs, dry=False):
|
||
|
|
has_content = False
|
||
|
|
for (x, y) in pairs:
|
||
|
|
if dry:
|
||
|
|
line = '{old}\n{new}\n'
|
||
|
|
line = line.format(old=x, new=y)
|
||
|
|
#print(line.encode('utf-8'))
|
||
|
|
print(line)
|
||
|
|
has_content = True
|
||
|
|
else:
|
||
|
|
os.rename(x, y)
|
||
|
|
return has_content
|
||
|
|
|
||
|
|
def title(text):
|
||
|
|
(text, extension) = os.path.splitext(text)
|
||
|
|
text = text.title()
|
||
|
|
if ' ' in text:
|
||
|
|
(first, rest) = text.split(' ', 1)
|
||
|
|
else:
|
||
|
|
(first, rest) = (text, '')
|
||
|
|
rest = ' %s ' % rest
|
||
|
|
for article in ['The', 'A', 'An', 'At', 'To', 'In', 'Of', 'From', 'And']:
|
||
|
|
article = ' %s ' % article
|
||
|
|
rest = rest.replace(article, article.lower())
|
||
|
|
rest = rest.strip()
|
||
|
|
if rest != '':
|
||
|
|
rest = ' ' + rest
|
||
|
|
text = first + rest + extension
|
||
|
|
return text
|
||
|
|
|
||
|
|
if __name__ == '__main__':
|
||
|
|
transformation = sys.argv[1]
|
||
|
|
brename(transformation)
|