> import os
> import os.path
> import sys
> if os.path.supports_unicode_filenames:
> cwd = getcwd()
> else:
> cwd = getcwdb()
> encoding = sys.getfilesystemencoding()
> for filename in os.listdir(cwd):
> if os.path.supports_unicode_filenames:
> text = str(filename, encoding, "replace)
> else:
> text = filename
> print("=== File {0} ===".format(text))
> for line in open(filename):
> ...
>
> We need an "if" to choose the directory. The second "if" is only needed to
> display the filename. Using bytes, it would be possible to write better code
> detect the real charset (eg. ISO-8859-1 in a UTF-8 file system) and so
> display correctly the filename and/or propose to rename the file. Would it
> possible using UTF-8b / PUA hacks?
Not sure what "it" is: to write the code above using the PUA hack:
for filename in os.listdir(os.getcwd())
text = repr(filename)
print("=== File {0} ===".format(text))
for line in open(filenmae):
...
If "it" is "display the filename": sure, see above. If "it" is "detect
the real charset": sure, why not?
Regards,
Martin
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