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e615b04866
Summary: Get system config path from Rust rather than the legacy logic that had become completely disconnected from where we actually load configs from. Reviewed By: bolinfest Differential Revision: D40492820 fbshipit-source-id: 6ab6fc2b8243fa92dbd55b638f85f5fcbf6f27bd
66 lines
1.6 KiB
Python
66 lines
1.6 KiB
Python
# Portions Copyright (c) Meta Platforms, Inc. and affiliates.
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#
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# This software may be used and distributed according to the terms of the
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# GNU General Public License version 2.
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# Copyright 2013 Mercurial Contributors
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#
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# This software may be used and distributed according to the terms of the
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# GNU General Public License version 2 or any later version.
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from __future__ import absolute_import
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import array
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import errno
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import fcntl
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import os
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import sys
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from . import encoding, pycompat, util
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def _rcfiles(path):
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rcs = [os.path.join(path, "hgrc")]
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rcdir = os.path.join(path, "hgrc.d")
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try:
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rcs.extend(
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[
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os.path.join(rcdir, f)
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for f, kind in util.listdir(rcdir)
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if f.endswith(".rc")
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]
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)
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except OSError:
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pass
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return rcs
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def termsize(ui):
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try:
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import termios
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TIOCGWINSZ = termios.TIOCGWINSZ # unavailable on IRIX (issue3449)
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except (AttributeError, ImportError):
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return 80, 24
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for dev in (ui.ferr, ui.fout, ui.fin):
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try:
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try:
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fd = dev.fileno()
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except AttributeError:
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continue
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if not os.isatty(fd):
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continue
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arri = fcntl.ioctl(fd, TIOCGWINSZ, "\0" * 8)
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height, width = array.array(r"h", arri)[:2]
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if width > 0 and height > 0:
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return width, height
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except ValueError:
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pass
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except IOError as e:
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if e[0] == errno.EINVAL:
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pass
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else:
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raise
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return 80, 24
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