templatefilters: add filter to convert date to local date (issue1674)
Issue1674 suggests the localdate filter be applied as default to log,
but this patch only introduces the filter, not the changed default
behaviour.
# extensions.py - extension handling 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, incorporated herein by reference.
import imp, os
import util, cmdutil
from i18n import _
_extensions = {}
_order = []
def extensions():
for name in _order:
module = _extensions[name]
if module:
yield name, module
def find(name):
'''return module with given extension name'''
try:
return _extensions[name]
except KeyError:
for k, v in _extensions.iteritems():
if k.endswith('.' + name) or k.endswith('/' + name):
return v
raise KeyError(name)
def loadpath(path, module_name):
module_name = module_name.replace('.', '_')
path = os.path.expanduser(path)
if os.path.isdir(path):
# module/__init__.py style
d, f = os.path.split(path.rstrip('/'))
fd, fpath, desc = imp.find_module(f, [d])
return imp.load_module(module_name, fd, fpath, desc)
else:
return imp.load_source(module_name, path)
def load(ui, name, path):
if name.startswith('hgext.') or name.startswith('hgext/'):
shortname = name[6:]
else:
shortname = name
if shortname in _extensions:
return
_extensions[shortname] = None
if path:
# the module will be loaded in sys.modules
# choose an unique name so that it doesn't
# conflicts with other modules
mod = loadpath(path, 'hgext.%s' % name)
else:
def importh(name):
mod = __import__(name)
components = name.split('.')
for comp in components[1:]:
mod = getattr(mod, comp)
return mod
try:
mod = importh("hgext.%s" % name)
except ImportError:
mod = importh(name)
_extensions[shortname] = mod
_order.append(shortname)
uisetup = getattr(mod, 'uisetup', None)
if uisetup:
uisetup(ui)
def loadall(ui):
result = ui.configitems("extensions")
for (name, path) in result:
if path:
if path[0] == '!':
continue
try:
load(ui, name, path)
except KeyboardInterrupt:
raise
except Exception, inst:
if path:
ui.warn(_("*** failed to import extension %s from %s: %s\n")
% (name, path, inst))
else:
ui.warn(_("*** failed to import extension %s: %s\n")
% (name, inst))
if ui.traceback():
return 1
def wrapcommand(table, command, wrapper):
aliases, entry = cmdutil.findcmd(command, table)
for alias, e in table.iteritems():
if e is entry:
key = alias
break
origfn = entry[0]
def wrap(*args, **kwargs):
return util.checksignature(wrapper)(
util.checksignature(origfn), *args, **kwargs)
wrap.__doc__ = getattr(origfn, '__doc__')
wrap.__module__ = getattr(origfn, '__module__')
newentry = list(entry)
newentry[0] = wrap
table[key] = tuple(newentry)
return entry
def wrapfunction(container, funcname, wrapper):
def wrap(*args, **kwargs):
return wrapper(origfn, *args, **kwargs)
origfn = getattr(container, funcname)
setattr(container, funcname, wrap)
return origfn