Mercurial > hg
view mercurial/pycompat.py @ 29851:ccd436f7db6d stable 3.9.1
bundle2: localize handleoutput remote prompts
Code archaeology suggests that there was no good reason for this not to
be localized. 'remote: ' is already localized elsewhere.
author | Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp> |
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date | Thu, 01 Sep 2016 13:16:55 -0500 |
parents | 06587edd1233 |
children | 594035c1adc7 |
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# pycompat.py - portability shim for python 3 # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. """Mercurial portability shim for python 3. This contains aliases to hide python version-specific details from the core. """ from __future__ import absolute_import import sys if sys.version_info[0] < 3: import cPickle as pickle import cStringIO as io import httplib import Queue as _queue import SocketServer as socketserver import urlparse import xmlrpclib else: import http.client as httplib import io import pickle import queue as _queue import socketserver import urllib.parse as urlparse import xmlrpc.client as xmlrpclib stringio = io.StringIO empty = _queue.Empty queue = _queue.Queue class _pycompatstub(object): pass def _alias(alias, origin, items): """ populate a _pycompatstub copies items from origin to alias """ def hgcase(item): return item.replace('_', '').lower() for item in items: try: setattr(alias, hgcase(item), getattr(origin, item)) except AttributeError: pass httpserver = _pycompatstub() urlreq = _pycompatstub() urlerr = _pycompatstub() try: import BaseHTTPServer import CGIHTTPServer import SimpleHTTPServer import urllib2 import urllib _alias(urlreq, urllib, ( "addclosehook", "addinfourl", "ftpwrapper", "pathname2url", "quote", "splitattr", "splitpasswd", "splitport", "splituser", "unquote", "url2pathname", "urlencode", "urlencode", )) _alias(urlreq, urllib2, ( "AbstractHTTPHandler", "BaseHandler", "build_opener", "FileHandler", "FTPHandler", "HTTPBasicAuthHandler", "HTTPDigestAuthHandler", "HTTPHandler", "HTTPPasswordMgrWithDefaultRealm", "HTTPSHandler", "install_opener", "ProxyHandler", "Request", "urlopen", )) _alias(urlerr, urllib2, ( "HTTPError", "URLError", )) _alias(httpserver, BaseHTTPServer, ( "HTTPServer", "BaseHTTPRequestHandler", )) _alias(httpserver, SimpleHTTPServer, ( "SimpleHTTPRequestHandler", )) _alias(httpserver, CGIHTTPServer, ( "CGIHTTPRequestHandler", )) except ImportError: import urllib.request _alias(urlreq, urllib.request, ( "AbstractHTTPHandler", "addclosehook", "addinfourl", "BaseHandler", "build_opener", "FileHandler", "FTPHandler", "ftpwrapper", "HTTPHandler", "HTTPSHandler", "install_opener", "pathname2url", "HTTPBasicAuthHandler", "HTTPDigestAuthHandler", "HTTPPasswordMgrWithDefaultRealm", "ProxyHandler", "quote", "Request", "splitattr", "splitpasswd", "splitport", "splituser", "unquote", "url2pathname", "urlopen", )) import urllib.error _alias(urlerr, urllib.error, ( "HTTPError", "URLError", )) import http.server _alias(httpserver, http.server, ( "HTTPServer", "BaseHTTPRequestHandler", "SimpleHTTPRequestHandler", "CGIHTTPRequestHandler", )) try: xrange except NameError: import builtins builtins.xrange = range