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import os
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from hgext import color
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from mercurial import dispatch, ui
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# ensure errors aren't buffered
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testui = color.colorui()
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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_ = ui.ui()
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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, 'w')
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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? " + str(issubclass(ui_.__class__, color.colorui))
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runcmd()
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print "colored? " + str(issubclass(ui_.__class__, color.colorui))
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