/usr/share/doc/python-nautilus/examples/block-size-column.py is in python-nautilus 1.1-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 | import os
import urllib
from gi.repository import GObject, Nautilus
class ColumnExtension(GObject.GObject, Nautilus.ColumnProvider, Nautilus.InfoProvider):
def __init__(self):
pass
def get_columns(self):
return Nautilus.Column(name="NautilusPython::block_size_column",
attribute="block_size",
label="Block size",
description="Get the block size"),
def update_file_info(self, file):
if file.get_uri_scheme() != 'file':
return
filename = urllib.unquote(file.get_uri()[7:])
file.add_string_attribute('block_size', str(os.stat(filename).st_blksize))
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