Mercurial > hg
view tests/test-ui-color.py @ 30017:973cf6c3de30
perf: add --reverse to perfrevlog
It can be useful to know how fast we can read revisions from a revlog
in reverse. This operation tends to occur in `hg log` commands,
for example.
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Sat, 24 Sep 2016 10:44:37 -0700 |
parents | 40afa22bee9b |
children | d83ca854fa21 |
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from __future__ import absolute_import, print_function import os from hgext import ( color, ) from mercurial import ( dispatch, ui as uimod, ) # ensure errors aren't buffered testui = color.colorui() testui.pushbuffer() testui.write(('buffered\n')) testui.warn(('warning\n')) testui.write_err('error\n') print(repr(testui.popbuffer())) # test dispatch.dispatch with the same ui object hgrc = open(os.environ["HGRCPATH"], 'w') hgrc.write('[extensions]\n') hgrc.write('color=\n') hgrc.close() ui_ = uimod.ui() ui_.setconfig('ui', 'formatted', 'True') # we're not interested in the output, so write that to devnull ui_.fout = open(os.devnull, 'w') # call some arbitrary command just so we go through # color's wrapped _runcommand twice. def runcmd(): dispatch.dispatch(dispatch.request(['version', '-q'], ui_)) runcmd() print("colored? " + str(issubclass(ui_.__class__, color.colorui))) runcmd() print("colored? " + str(issubclass(ui_.__class__, color.colorui)))