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3e0b781197
Summary: Drop stdoutbytes/stdinbytes. They make things unnecessarily complicated (especially for chg / Rust dispatch entry point). The new idea is IO are using bytes. Text are written in utf-8 (Python 3) or local encoding (Python 2). To make stdout behave reasonably on systems not using utf-8 locale (ex. Windows), we might add a Rust binding to Rust's stdout, which does the right thing: - When writing to stdout console, expect text to be utf-8 encoded and do proper decoding. - Wehn writing to stdout file, write the raw bytes without translation. Note Python's `sys.stdout.buffer` does not do translation when writing to stdout console like Rust's stdout. For now, my main motivation of this change is to fix chg on Python 3. Reviewed By: xavierd Differential Revision: D19702533 fbshipit-source-id: 74704c83e1b200ff66fb3a2d23d97ff21c7239c8
39 lines
946 B
Python
39 lines
946 B
Python
from __future__ import absolute_import, print_function
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import os
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from edenscm.mercurial import dispatch, ui as uimod
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from hghave import require
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# ensure errors aren't buffered
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testui = uimod.ui()
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testui.pushbuffer()
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testui.write(("buffered\n"))
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testui.warn(("warning\n"))
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testui.write_err("error\n")
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print(repr(testui.popbuffer()))
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# test dispatch.dispatch with the same ui object
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hgrc = open(os.environ["HGRCPATH"], "w")
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hgrc.write("[extensions]\n")
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hgrc.write("color=\n")
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hgrc.close()
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ui_ = uimod.ui.load()
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ui_.setconfig("ui", "formatted", "True")
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# we're not interested in the output, so write that to devnull
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ui_.fout = open(os.devnull, "wb")
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# call some arbitrary command just so we go through
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# color's wrapped _runcommand twice.
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def runcmd():
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dispatch.dispatch(dispatch.request(["version", "-q"], ui_))
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runcmd()
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print("colored? %s" % (ui_._colormode is not None))
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runcmd()
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print("colored? %s" % (ui_._colormode is not None))
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