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comparison mercurial/cmdutil.py @ 4553:741f64dfc04d

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dispatch: parse and apply -R early This allows us to use extensions specified in .hg/hgrc. Unfortunately, this requires us to parse that file twice, but performance impact on the version command appears to be less than 1%.
author Matt Mackall <mpm@selenic.com>
date Mon, 11 Jun 2007 21:09:24 -0500
parents 38cdee6b6675
children 9dbabb9d466c
comparison
equal deleted inserted replaced
4552:38cdee6b6675 4553:741f64dfc04d
7 7
8 from node import * 8 from node import *
9 from i18n import _ 9 from i18n import _
10 import os, sys, mdiff, bdiff, util, templater, patch, commands 10 import os, sys, mdiff, bdiff, util, templater, patch, commands
11 import atexit, signal, pdb, hg, lock, fancyopts, traceback 11 import atexit, signal, pdb, hg, lock, fancyopts, traceback
12 import socket, revlog, version, extensions, errno 12 import socket, revlog, version, extensions, errno, localrepo
13 13
14 revrangesep = ':' 14 revrangesep = ':'
15 15
16 class UnknownCommand(Exception): 16 class UnknownCommand(Exception):
17 """Exception raised if command is not in the command table.""" 17 """Exception raised if command is not in the command table."""
253 os.chdir(cwd) 253 os.chdir(cwd)
254 254
255 extensions.loadall(ui) 255 extensions.loadall(ui)
256 ui.addreadhook(extensions.loadall) 256 ui.addreadhook(extensions.loadall)
257 257
258 # read the local extension info into a local ui object
259 rcpath = earlygetopt(["-R", "--repository"], args) or localrepo.findrepo()
260 if rcpath:
261 try:
262 lui = commands.ui.ui(parentui=ui)
263 lui.readconfig(os.path.join(rcpath, ".hg", "hgrc"))
264 except IOError:
265 pass
266
258 cmd, func, args, options, cmdoptions = parse(ui, args) 267 cmd, func, args, options, cmdoptions = parse(ui, args)
259 268
260 if options["encoding"]: 269 if options["encoding"]:
261 util._encoding = options["encoding"] 270 util._encoding = options["encoding"]
262 if options["encodingmode"]: 271 if options["encodingmode"]: