mirror of
https://github.com/facebook/sapling.git
synced 2024-10-11 17:27:53 +03:00
584656dff3
Summary: Turned on the auto formatter. Ran `arc lint --apply-patches --take BLACK **/*.py`. Then run `arc lint` again so some other autofixers like spellchecker etc. looked at the code base. Manually accept the changes whenever they make sense, or use a workaround (ex. changing "dict()" to "dict constructor") where autofix is false positive. Disabled linters on files that are hard (i18n/polib.py) to fix, or less interesting to fix (hgsubversion tests), or cannot be fixed without breaking OSS build (FBPYTHON4). Conflicted linters (test-check-module-imports.t, part of test-check-code.t, test-check-pyflakes.t) are removed or disabled. Duplicated linters (test-check-pyflakes.t, test-check-pylint.t) are removed. An issue of the auto-formatter is lines are no longer guarnateed to be <= 80 chars. But that seems less important comparing with the benefit auto-formatter provides. As we're here, also remove test-check-py3-compat.t, as it is currently broken if `PYTHON3=/bin/python3` is set. Reviewed By: wez, phillco, simpkins, pkaush, singhsrb Differential Revision: D8173629 fbshipit-source-id: 90e248ae0c5e6eaadbe25520a6ee42d32005621b
54 lines
1.2 KiB
Python
Executable File
54 lines
1.2 KiB
Python
Executable File
#!/usr/bin/env python
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#
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# Dumps output generated by Mercurial's command server in a formatted style to a
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# given file or stderr if '-' is specified. Output is also written in its raw
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# format to stdout.
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#
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# $ ./hg serve --cmds pipe | ./contrib/debugcmdserver.py -
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# o, 52 -> 'capabilities: getencoding runcommand\nencoding: UTF-8'
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from __future__ import absolute_import, print_function
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import struct
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import sys
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if len(sys.argv) != 2:
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print("usage: debugcmdserver.py FILE")
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sys.exit(1)
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outputfmt = ">cI"
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outputfmtsize = struct.calcsize(outputfmt)
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if sys.argv[1] == "-":
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log = sys.stderr
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else:
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log = open(sys.argv[1], "a")
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def read(size):
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data = sys.stdin.read(size)
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if not data:
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raise EOFError
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sys.stdout.write(data)
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sys.stdout.flush()
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return data
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try:
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while True:
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header = read(outputfmtsize)
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channel, length = struct.unpack(outputfmt, header)
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log.write("%s, %-4d" % (channel, length))
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if channel in "IL":
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log.write(" -> waiting for input\n")
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else:
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data = read(length)
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log.write(" -> %r\n" % data)
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log.flush()
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except EOFError:
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pass
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finally:
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if log != sys.stderr:
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log.close()
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