70 lines
1.9 KiB
Python
70 lines
1.9 KiB
Python
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# Test program for :make, :grep and :cgetfile.
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from __future__ import print_function, unicode_literals
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import locale
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import io
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import sys
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def set_output_encoding(enc=None):
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"""Set the encoding of stdout and stderr
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arguments:
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enc -- Encoding name.
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If omitted, locale.getpreferredencoding() is used.
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"""
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if enc is None:
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enc = locale.getpreferredencoding()
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def get_text_writer(fo, **kwargs):
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kw = dict(kwargs)
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kw.setdefault('errors', 'backslashreplace') # use \uXXXX style
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kw.setdefault('closefd', False)
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if sys.version_info[0] < 3:
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# Work around for Python 2.x
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# New line conversion isn't needed here. Done in somewhere else.
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writer = io.open(fo.fileno(), mode='w', newline='', **kw)
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write = writer.write # save the original write() function
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enc = locale.getpreferredencoding()
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def convwrite(s):
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if isinstance(s, bytes):
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write(s.decode(enc)) # convert to unistr
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else:
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write(s)
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try:
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writer.flush() # needed on Windows
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except IOError:
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pass
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writer.write = convwrite
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else:
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writer = io.open(fo.fileno(), mode='w', **kw)
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return writer
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sys.stdout = get_text_writer(sys.stdout, encoding=enc)
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sys.stderr = get_text_writer(sys.stderr, encoding=enc)
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def main():
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enc = 'utf-8'
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if len(sys.argv) > 1:
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enc = sys.argv[1]
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set_output_encoding(enc)
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message_tbl = {
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'utf-8': 'ÀÈÌÒÙ こんにちは 你好',
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'latin1': 'ÀÈÌÒÙ',
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'cp932': 'こんにちは',
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'cp936': '你好',
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}
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print('Xfoobar.c(10) : %s (%s)' % (message_tbl[enc], enc))
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if __name__ == "__main__":
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main()
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