16 lines
520 B
Python
16 lines
520 B
Python
import os
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import math
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from pathlib import Path
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from files import get_pictures
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def rename_num(entries, reverse=False):
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"""Rename file, on the fly"""
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entries = sorted(entries, key=lambda entry: entry.name, reverse=reverse)
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digit_length = int(math.log10(len(entries)) + 1)
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renamed = {}
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for i, entry in enumerate(entries):
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renamed[entry] = '{number:0{width}d}{ext}'.format(number=i,width=digit_length,ext=Path(entry.path).suffix)
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for src, dst in renamed.items():
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os.rename(src, dst)
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