Mercurial > hg
view hgext/inotify/__init__.py @ 17941:9a6e4d5d7ea8
diff: move diffline to patch module
diffline is not part of diff computation, so it makes more sense
to place it with other header generation in patch module.
In upcoming patches we will generalize this approach for
all headers added in the patch, including the git index
header.
author | Guillermo Pérez <bisho@fb.com> |
---|---|
date | Thu, 15 Nov 2012 12:19:03 -0800 |
parents | 38caf405d010 |
children |
line wrap: on
line source
# __init__.py - inotify-based status acceleration for Linux # # Copyright 2006, 2007, 2008 Bryan O'Sullivan <bos@serpentine.com> # Copyright 2007, 2008 Brendan Cully <brendan@kublai.com> # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. '''accelerate status report using Linux's inotify service''' # todo: socket permissions from mercurial.i18n import _ from mercurial import util import server from client import client, QueryFailed testedwith = 'internal' def serve(ui, repo, **opts): '''start an inotify server for this repository''' server.start(ui, repo.dirstate, repo.root, opts) def debuginotify(ui, repo, **opts): '''debugging information for inotify extension Prints the list of directories being watched by the inotify server. ''' cli = client(ui, repo) response = cli.debugquery() ui.write(_('directories being watched:\n')) for path in response: ui.write((' %s/\n') % path) def reposetup(ui, repo): if not util.safehasattr(repo, 'dirstate'): return class inotifydirstate(repo.dirstate.__class__): # We'll set this to false after an unsuccessful attempt so that # next calls of status() within the same instance don't try again # to start an inotify server if it won't start. _inotifyon = True def status(self, match, subrepos, ignored, clean, unknown): files = match.files() if '.' in files: files = [] if (self._inotifyon and not ignored and not subrepos and not self._dirty): cli = client(ui, repo) try: result = cli.statusquery(files, match, False, clean, unknown) except QueryFailed, instr: ui.debug(str(instr)) # don't retry within the same hg instance inotifydirstate._inotifyon = False pass else: if ui.config('inotify', 'debug'): r2 = super(inotifydirstate, self).status( match, [], False, clean, unknown) for c, a, b in zip('LMARDUIC', result, r2): for f in a: if f not in b: ui.warn('*** inotify: %s +%s\n' % (c, f)) for f in b: if f not in a: ui.warn('*** inotify: %s -%s\n' % (c, f)) result = r2 return result return super(inotifydirstate, self).status( match, subrepos, ignored, clean, unknown) repo.dirstate.__class__ = inotifydirstate cmdtable = { 'debuginotify': (debuginotify, [], ('hg debuginotify')), '^inserve': (serve, [('d', 'daemon', None, _('run server in background')), ('', 'daemon-pipefds', '', _('used internally by daemon mode'), _('NUM')), ('t', 'idle-timeout', '', _('minutes to sit idle before exiting'), _('NUM')), ('', 'pid-file', '', _('name of file to write process ID to'), _('FILE'))], _('hg inserve [OPTION]...')), }