python, hg: tow outside the environment.

they've served us well, and can ride off into the sunset.

1 files changed, 0 insertions, 178 deletions

diff --git a/sys/lib/python/mercurial/extensions.py b/sys/lib/python/mercurial/extensions.py
deleted file mode 100644
index 30da1ebd1..000000000
--- a/sys/lib/python/mercurial/extensions.py
+++ /dev/null
@@ -1,178 +0,0 @@
-# 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, help
-from i18n import _, gettext
-
-_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
-
-def disabled():
-    '''find disabled extensions from hgext
-    returns a dict of {name: desc}, and the max name length'''
-
-    import hgext
-    extpath = os.path.dirname(os.path.abspath(hgext.__file__))
-
-    try: # might not be a filesystem path
-        files = os.listdir(extpath)
-    except OSError:
-        return None, 0
-
-    exts = {}
-    maxlength = 0
-    for e in files:
-
-        if e.endswith('.py'):
-            name = e.rsplit('.', 1)[0]
-            path = os.path.join(extpath, e)
-        else:
-            name = e
-            path = os.path.join(extpath, e, '__init__.py')
-            if not os.path.exists(path):
-                continue
-
-        if name in exts or name in _order or name == '__init__':
-            continue
-
-        try:
-            file = open(path)
-        except IOError:
-            continue
-        else:
-            doc = help.moduledoc(file)
-            file.close()
-
-        if doc: # extracting localized synopsis
-            exts[name] = gettext(doc).splitlines()[0]
-        else:
-            exts[name] = _('(no help text available)')
-
-        if len(name) > maxlength:
-            maxlength = len(name)
-
-    return exts, maxlength
-
-def enabled():
-    '''return a dict of {name: desc} of extensions, and the max name length'''
-    exts = {}
-    maxlength = 0
-    exthelps = []
-    for ename, ext in extensions():
-        doc = (gettext(ext.__doc__) or _('(no help text available)'))
-        ename = ename.split('.')[-1]
-        maxlength = max(len(ename), maxlength)
-        exts[ename] = doc.splitlines()[0].strip()
-
-    return exts, maxlength