Mercurial > hg > mercurial-crew-with-dirclash

comparison mercurial/commands.py @ 2944:2efa9b8aed30

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
load extensions from every hgrc. before this change only extensions in global hgrc files were loaded. now extensions in per-repo hgrc are loaded.
author Vadim Gelfer <vadim.gelfer@gmail.com>
date Fri, 18 Aug 2006 14:13:24 -0700
parents 8e59010158ce
children 731f6b3d27c2
comparison
equal deleted inserted replaced
2943:8e59010158ce 2944:2efa9b8aed30
3447 for k, v in external.iteritems(): 3447 for k, v in external.iteritems():
3448 if k.endswith('.' + name) or k.endswith('/' + name) or v == name: 3448 if k.endswith('.' + name) or k.endswith('/' + name) or v == name:
3449 return sys.modules[v] 3449 return sys.modules[v]
3450 raise KeyError(name) 3450 raise KeyError(name)
3451 3451
3452 def load_extensions(ui, extensions): 3452 def load_extensions(ui):
3453 for ext_name, load_from_name in extensions: 3453 added = []
3454 for ext_name, load_from_name in ui.extensions():
3455 if ext_name in external:
3456 continue
3454 try: 3457 try:
3455 if load_from_name: 3458 if load_from_name:
3456 # the module will be loaded in sys.modules 3459 # the module will be loaded in sys.modules
3457 # choose an unique name so that it doesn't 3460 # choose an unique name so that it doesn't
3458 # conflicts with other modules 3461 # conflicts with other modules
3468 try: 3471 try:
3469 mod = importh("hgext.%s" % ext_name) 3472 mod = importh("hgext.%s" % ext_name)
3470 except ImportError: 3473 except ImportError:
3471 mod = importh(ext_name) 3474 mod = importh(ext_name)
3472 external[ext_name] = mod.__name__ 3475 external[ext_name] = mod.__name__
3476 added.append((mod, ext_name))
3473 except (util.SignalInterrupt, KeyboardInterrupt): 3477 except (util.SignalInterrupt, KeyboardInterrupt):
3474 raise 3478 raise
3475 except Exception, inst: 3479 except Exception, inst:
3476 ui.warn(_("*** failed to import extension %s: %s\n") % 3480 ui.warn(_("*** failed to import extension %s: %s\n") %
3477 (ext_name, inst)) 3481 (ext_name, inst))
3478 if ui.print_exc(): 3482 if ui.print_exc():
3479 return 1 3483 return 1
3480 3484
3481 for name in external.itervalues(): 3485 for mod, name in added:
3482 mod = sys.modules[name]
3483 uisetup = getattr(mod, 'uisetup', None) 3486 uisetup = getattr(mod, 'uisetup', None)
3484 if uisetup: 3487 if uisetup:
3485 uisetup(u) 3488 uisetup(ui)
3486 cmdtable = getattr(mod, 'cmdtable', {}) 3489 cmdtable = getattr(mod, 'cmdtable', {})
3487 for t in cmdtable: 3490 for t in cmdtable:
3488 if t in table: 3491 if t in table:
3489 ui.warn(_("module %s overrides %s\n") % (name, t)) 3492 ui.warn(_("module %s overrides %s\n") % (name, t))
3490 table.update(cmdtable) 3493 table.update(cmdtable)
3493 for name in 'SIGBREAK', 'SIGHUP', 'SIGTERM': 3496 for name in 'SIGBREAK', 'SIGHUP', 'SIGTERM':
3494 num = getattr(signal, name, None) 3497 num = getattr(signal, name, None)
3495 if num: signal.signal(num, catchterm) 3498 if num: signal.signal(num, catchterm)
3496 3499
3497 try: 3500 try:
3498 u = ui.ui(traceback='--traceback' in sys.argv[1:]) 3501 u = ui.ui(traceback='--traceback' in sys.argv[1:],
3502 readhooks=[load_extensions])
3499 except util.Abort, inst: 3503 except util.Abort, inst:
3500 sys.stderr.write(_("abort: %s\n") % inst) 3504 sys.stderr.write(_("abort: %s\n") % inst)
3501 return -1 3505 return -1
3502
3503 load_extensions(u, u.extensions())
3504 3506
3505 try: 3507 try:
3506 cmd, func, args, options, cmdoptions = parse(u, args) 3508 cmd, func, args, options, cmdoptions = parse(u, args)
3507 if options["time"]: 3509 if options["time"]:
3508 def get_times(): 3510 def get_times():