Mercurial > hg
view hgext/zeroconf/__init__.py @ 17119:2e13c1bd34dc
graphlog: display obsolete changeset as "x"
Changeset detected as obsolete will be displayed as "x" instead of 'o':
o new rewritten changeset
|
| x old obsolete changeset
|/
|
o base
This will be useful even when some obsolete changeset will be "hidden" because
not all obsolete changeset can be hidden. If an obsolete changeset have
non-obsolete descendant we can't simply hide it. And having a clear visual hint
that the changeset is obsolete is useful.
The main reason to make this minor change right now is to:
1) introduce an officiel user of the `ctx.obsolete()` method that will detect
breakage earlier than third party code (mutable, hgview)
2) Do not display any vocabulary related to obsolete. Such vocabulary will
require discussion.
author | Pierre-Yves David <pierre-yves.david@logilab.fr> |
---|---|
date | Wed, 04 Jul 2012 17:29:49 +0200 |
parents | 38caf405d010 |
children | d57879e72e18 |
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# zeroconf.py - zeroconf support for Mercurial # # Copyright 2005-2007 Matt Mackall <mpm@selenic.com> # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. '''discover and advertise repositories on the local network Zeroconf-enabled repositories will be announced in a network without the need to configure a server or a service. They can be discovered without knowing their actual IP address. To allow other people to discover your repository using run :hg:`serve` in your repository:: $ cd test $ hg serve You can discover Zeroconf-enabled repositories by running :hg:`paths`:: $ hg paths zc-test = http://example.com:8000/test ''' import socket, time, os import Zeroconf from mercurial import ui, hg, encoding, util, dispatch from mercurial import extensions from mercurial.hgweb import hgweb_mod from mercurial.hgweb import hgwebdir_mod testedwith = 'internal' # publish server = None localip = None def getip(): # finds external-facing interface without sending any packets (Linux) try: s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) s.connect(('1.0.0.1', 0)) ip = s.getsockname()[0] return ip except socket.error: pass # Generic method, sometimes gives useless results try: dumbip = socket.gethostbyaddr(socket.gethostname())[2][0] if not dumbip.startswith('127.') and ':' not in dumbip: return dumbip except (socket.gaierror, socket.herror): dumbip = '127.0.0.1' # works elsewhere, but actually sends a packet try: s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) s.connect(('1.0.0.1', 1)) ip = s.getsockname()[0] return ip except socket.error: pass return dumbip def publish(name, desc, path, port): global server, localip if not server: ip = getip() if ip.startswith('127.'): # if we have no internet connection, this can happen. return localip = socket.inet_aton(ip) server = Zeroconf.Zeroconf(ip) hostname = socket.gethostname().split('.')[0] host = hostname + ".local" name = "%s-%s" % (hostname, name) # advertise to browsers svc = Zeroconf.ServiceInfo('_http._tcp.local.', name + '._http._tcp.local.', server = host, port = port, properties = {'description': desc, 'path': "/" + path}, address = localip, weight = 0, priority = 0) server.registerService(svc) # advertise to Mercurial clients svc = Zeroconf.ServiceInfo('_hg._tcp.local.', name + '._hg._tcp.local.', server = host, port = port, properties = {'description': desc, 'path': "/" + path}, address = localip, weight = 0, priority = 0) server.registerService(svc) class hgwebzc(hgweb_mod.hgweb): def __init__(self, repo, name=None, baseui=None): super(hgwebzc, self).__init__(repo, name=name, baseui=baseui) name = self.reponame or os.path.basename(self.repo.root) path = self.repo.ui.config("web", "prefix", "").strip('/') desc = self.repo.ui.config("web", "description", name) publish(name, desc, path, util.getport(self.repo.ui.config("web", "port", 8000))) class hgwebdirzc(hgwebdir_mod.hgwebdir): def __init__(self, conf, baseui=None): super(hgwebdirzc, self).__init__(conf, baseui=baseui) prefix = self.ui.config("web", "prefix", "").strip('/') + '/' for repo, path in self.repos: u = self.ui.copy() u.readconfig(os.path.join(path, '.hg', 'hgrc')) name = os.path.basename(repo) path = (prefix + repo).strip('/') desc = u.config('web', 'description', name) publish(name, desc, path, util.getport(u.config("web", "port", 8000))) # listen class listener(object): def __init__(self): self.found = {} def removeService(self, server, type, name): if repr(name) in self.found: del self.found[repr(name)] def addService(self, server, type, name): self.found[repr(name)] = server.getServiceInfo(type, name) def getzcpaths(): ip = getip() if ip.startswith('127.'): return server = Zeroconf.Zeroconf(ip) l = listener() Zeroconf.ServiceBrowser(server, "_hg._tcp.local.", l) time.sleep(1) server.close() for value in l.found.values(): name = value.name[:value.name.index('.')] url = "http://%s:%s%s" % (socket.inet_ntoa(value.address), value.port, value.properties.get("path", "/")) yield "zc-" + name, url def config(orig, self, section, key, default=None, untrusted=False): if section == "paths" and key.startswith("zc-"): for name, path in getzcpaths(): if name == key: return path return orig(self, section, key, default, untrusted) def configitems(orig, self, section, untrusted=False): repos = orig(self, section, untrusted) if section == "paths": repos += getzcpaths() return repos def defaultdest(orig, source): for name, path in getzcpaths(): if path == source: return name.encode(encoding.encoding) return orig(source) def cleanupafterdispatch(orig, ui, options, cmd, cmdfunc): try: return orig(ui, options, cmd, cmdfunc) finally: # we need to call close() on the server to notify() the various # threading Conditions and allow the background threads to exit global server if server: server.close() extensions.wrapfunction(dispatch, '_runcommand', cleanupafterdispatch) extensions.wrapfunction(ui.ui, 'config', config) extensions.wrapfunction(ui.ui, 'configitems', configitems) extensions.wrapfunction(hg, 'defaultdest', defaultdest) hgweb_mod.hgweb = hgwebzc hgwebdir_mod.hgwebdir = hgwebdirzc