Mercurial > hg
view contrib/memory.py @ 17754:19e9bf7c0927
notify: support revset selection for subscriptions
A repo pattern for any notify configuration contains a glob matching the
path to the repo. Additionally, it may now contain a revset spec, separated
from the glob by '#'.
Example:
[reposubs]
*/widgets#branch(release) = qa-team@example.com
This sends to ``qa-team@example.com`` whenever a changeset on the ``release``
branch triggers a notification in any repository ending in ``widgets``.
This patch was completely done by David Champion <dgc@uchicago.edu> with me
making tiny changes to his tests.
author | Michal Sznajder <michalsznajder@gmail.com> |
---|---|
date | Mon, 13 Aug 2012 22:42:10 +0200 |
parents | 08a0f04b56bd |
children | 3e0d27d298b7 |
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# memory.py - track memory usage # # Copyright 2009 Matt Mackall <mpm@selenic.com> and others # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. '''helper extension to measure memory usage Reads current and peak memory usage from ``/proc/self/status`` and prints it to ``stderr`` on exit. ''' import atexit def memusage(ui): """Report memory usage of the current process.""" status = None result = {'peak': 0, 'rss': 0} try: # This will only work on systems with a /proc file system # (like Linux). status = open('/proc/self/status', 'r') for line in status: parts = line.split() key = parts[0][2:-1].lower() if key in result: result[key] = int(parts[1]) finally: if status is not None: status.close() ui.write_err(", ".join(["%s: %.1f MiB" % (key, value / 1024.0) for key, value in result.iteritems()]) + "\n") def extsetup(ui): atexit.register(memusage, ui)