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Enhance copy interactions.

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This commit is contained in:
Julien Palard 2017-02-20 14:05:01 +01:00
parent 92bc1ffa2c
commit d1ffa6c14b
1 changed files with 6 additions and 2 deletions
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8
copy_to_home.py
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@ -1,10 +1,14 @@
#!/usr/bin/env python3 #!/usr/bin/env python3
"""Interactively and recursively copy files, prompting user when file
differs, showing him diffs.
"""
from filecmp import cmpfiles from filecmp import cmpfiles
from difflib import unified_diff from difflib import unified_diff
from os.path import expanduser, join, isdir, exists from os.path import expanduser, join, isdir, exists
from shutil import copy2 as copy
from os import listdir from os import listdir
from shutil import copy2 as copy
from itertools import chain from itertools import chain
@ -16,7 +20,7 @@ def maybe_copy_file(src, dest):
with open(src) as a, open(dest) as b: with open(src) as a, open(dest) as b:
diff = unified_diff(list(a), list(b)) diff = unified_diff(list(a), list(b))
print(''.join(list(diff))) print(''.join(list(diff)))
if input("Copy [y,n]? ").lower()[0] == 'y': if input("Copy {} [y,n]? ".format(src)).lower()[0] == 'y':
copy(src, dest) copy(src, dest)