Created
January 1, 2016 12:51
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Rename multiple files
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#!/usr/bin/env python2 | |
import glob | |
from itertools import takewhile | |
import os | |
import subprocess | |
import sys | |
import tempfile | |
EDITOR = 'c:\\Program Files\\Sublime Text 3\\sublime_text.exe' | |
args = sys.argv[1:] | |
if not args: | |
sys.exit('No files supplied') | |
# Run glob for each argument until '--' | |
itargs = iter(args) | |
globs = takewhile(lambda x: x != '--', itargs) | |
files = reduce(lambda a, b: a + glob.glob(b), globs, []) + list(itargs) | |
# Create temp file and write filenames into it | |
with tempfile.NamedTemporaryFile(mode='w', delete=False) as fp: | |
fp.write('\n'.join(files)) | |
# Run EDITOR for temp file | |
subprocess.Popen([EDITOR, fp.name]) | |
# Wait for user prompt | |
try: | |
raw_input('Press ENTER when ready ') | |
except KeyboardInterrupt: | |
sys.exit('') | |
# Read contents of the file | |
with open(fp.name) as fp: | |
newfiles = fp.read().splitlines() | |
os.unlink(fp.name) | |
# Rename files | |
for old, new in zip(files, newfiles): | |
os.rename(old, new) |
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