Mercurial > hg > mercurial-crew-with-dirclash

annotate mercurial/dispatch.py @ 5197:55860a45bbf2

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Enable demandimport only in scripts, not in importable modules (issue605) This way other applications can choose if and when they want this feature, because it might be problematic if those applications rely on ImportError.
author Thomas Arendsen Hein <thomas@intevation.de>
date Sat, 18 Aug 2007 11:37:08 +0200
parents da1658d63647
children 74650bcacc09
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
5185
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
1 # dispatch.py - command dispatching for mercurial
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
2 #
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
3 # Copyright 2005-2007 Matt Mackall <mpm@selenic.com>
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
4 #
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
5 # This software may be used and distributed according to the terms
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
6 # of the GNU General Public License, incorporated herein by reference.
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
7
5190
da1658d63647 Move enabling of demandimport to dispatch.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5189
diff changeset
8 import demandimport; demandimport.enable()
5185
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
9 from node import *
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
10 from i18n import _
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
11 import os, sys, atexit, signal, pdb, traceback, socket, errno, shlex, time
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
12 import util, commands, hg, lock, fancyopts, revlog, version, extensions, hook
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
13 import cmdutil
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
14 import ui as _ui
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
15
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
16 class ParseError(Exception):
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
17 """Exception raised on errors in parsing the command line."""
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
18
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
19 def run():
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
20 "run the command in sys.argv"
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
21 sys.exit(dispatch(sys.argv[1:]))
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
22
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
23 def dispatch(args):
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
24 "run the command specified in args"
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
25 try:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
26 u = _ui.ui(traceback='--traceback' in args)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
27 except util.Abort, inst:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
28 sys.stderr.write(_("abort: %s\n") % inst)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
29 return -1
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
30 return _runcatch(u, args)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
31
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
32 def _runcatch(ui, args):
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
33 def catchterm(*args):
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
34 raise util.SignalInterrupt
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
35
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
36 for name in 'SIGBREAK', 'SIGHUP', 'SIGTERM':
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
37 num = getattr(signal, name, None)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
38 if num: signal.signal(num, catchterm)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
39
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
40 try:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
41 try:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
42 # enter the debugger before command execution
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
43 if '--debugger' in args:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
44 pdb.set_trace()
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
45 try:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
46 return _dispatch(ui, args)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
47 finally:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
48 ui.flush()
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
49 except:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
50 # enter the debugger when we hit an exception
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
51 if '--debugger' in args:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
52 pdb.post_mortem(sys.exc_info()[2])
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
53 ui.print_exc()
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
54 raise
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
55
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
56 except ParseError, inst:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
57 if inst.args[0]:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
58 ui.warn(_("hg %s: %s\n") % (inst.args[0], inst.args[1]))
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
59 commands.help_(ui, inst.args[0])
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
60 else:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
61 ui.warn(_("hg: %s\n") % inst.args[1])
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
62 commands.help_(ui, 'shortlist')
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
63 except cmdutil.AmbiguousCommand, inst:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
64 ui.warn(_("hg: command '%s' is ambiguous:\n %s\n") %
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
65 (inst.args[0], " ".join(inst.args[1])))
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
66 except cmdutil.UnknownCommand, inst:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
67 ui.warn(_("hg: unknown command '%s'\n") % inst.args[0])
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
68 commands.help_(ui, 'shortlist')
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
69 except hg.RepoError, inst:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
70 ui.warn(_("abort: %s!\n") % inst)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
71 except lock.LockHeld, inst:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
72 if inst.errno == errno.ETIMEDOUT:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
73 reason = _('timed out waiting for lock held by %s') % inst.locker
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
74 else:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
75 reason = _('lock held by %s') % inst.locker
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
76 ui.warn(_("abort: %s: %s\n") % (inst.desc or inst.filename, reason))
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
77 except lock.LockUnavailable, inst:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
78 ui.warn(_("abort: could not lock %s: %s\n") %
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
79 (inst.desc or inst.filename, inst.strerror))
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
80 except revlog.RevlogError, inst:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
81 ui.warn(_("abort: %s!\n") % inst)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
82 except util.SignalInterrupt:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
83 ui.warn(_("killed!\n"))
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
84 except KeyboardInterrupt:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
85 try:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
86 ui.warn(_("interrupted!\n"))
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
87 except IOError, inst:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
88 if inst.errno == errno.EPIPE:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
89 if ui.debugflag:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
90 ui.warn(_("\nbroken pipe\n"))
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
91 else:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
92 raise
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
93 except socket.error, inst:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
94 ui.warn(_("abort: %s\n") % inst[1])
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
95 except IOError, inst:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
96 if hasattr(inst, "code"):
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
97 ui.warn(_("abort: %s\n") % inst)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
98 elif hasattr(inst, "reason"):
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
99 try: # usually it is in the form (errno, strerror)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
100 reason = inst.reason.args[1]
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
101 except: # it might be anything, for example a string
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
102 reason = inst.reason
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
103 ui.warn(_("abort: error: %s\n") % reason)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
104 elif hasattr(inst, "args") and inst[0] == errno.EPIPE:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
105 if ui.debugflag:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
106 ui.warn(_("broken pipe\n"))
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
107 elif getattr(inst, "strerror", None):
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
108 if getattr(inst, "filename", None):
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
109 ui.warn(_("abort: %s: %s\n") % (inst.strerror, inst.filename))
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
110 else:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
111 ui.warn(_("abort: %s\n") % inst.strerror)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
112 else:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
113 raise
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
114 except OSError, inst:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
115 if getattr(inst, "filename", None):
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
116 ui.warn(_("abort: %s: %s\n") % (inst.strerror, inst.filename))
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
117 else:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
118 ui.warn(_("abort: %s\n") % inst.strerror)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
119 except util.UnexpectedOutput, inst:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
120 ui.warn(_("abort: %s") % inst[0])
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
121 if not isinstance(inst[1], basestring):
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
122 ui.warn(" %r\n" % (inst[1],))
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
123 elif not inst[1]:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
124 ui.warn(_(" empty string\n"))
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
125 else:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
126 ui.warn("\n%r\n" % util.ellipsis(inst[1]))
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
127 except ImportError, inst:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
128 m = str(inst).split()[-1]
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
129 ui.warn(_("abort: could not import module %s!\n" % m))
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
130 if m in "mpatch bdiff".split():
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
131 ui.warn(_("(did you forget to compile extensions?)\n"))
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
132 elif m in "zlib".split():
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
133 ui.warn(_("(is your Python install correct?)\n"))
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
134
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
135 except util.Abort, inst:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
136 ui.warn(_("abort: %s\n") % inst)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
137 except SystemExit, inst:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
138 # Commands shouldn't sys.exit directly, but give a return code.
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
139 # Just in case catch this and and pass exit code to caller.
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
140 return inst.code
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
141 except:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
142 ui.warn(_("** unknown exception encountered, details follow\n"))
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
143 ui.warn(_("** report bug details to "
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
144 "http://www.selenic.com/mercurial/bts\n"))
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
145 ui.warn(_("** or mercurial@selenic.com\n"))
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
146 ui.warn(_("** Mercurial Distributed SCM (version %s)\n")
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
147 % version.get_version())
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
148 raise
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
149
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
150 return -1
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
151
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
152 def _findrepo():
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
153 p = os.getcwd()
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
154 while not os.path.isdir(os.path.join(p, ".hg")):
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
155 oldp, p = p, os.path.dirname(p)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
156 if p == oldp:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
157 return None
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
158
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
159 return p
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
160
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
161 def _parse(ui, args):
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
162 options = {}
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
163 cmdoptions = {}
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
164
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
165 try:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
166 args = fancyopts.fancyopts(args, commands.globalopts, options)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
167 except fancyopts.getopt.GetoptError, inst:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
168 raise ParseError(None, inst)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
169
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
170 if args:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
171 cmd, args = args[0], args[1:]
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
172 aliases, i = cmdutil.findcmd(ui, cmd, commands.table)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
173 cmd = aliases[0]
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
174 defaults = ui.config("defaults", cmd)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
175 if defaults:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
176 args = shlex.split(defaults) + args
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
177 c = list(i[1])
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
178 else:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
179 cmd = None
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
180 c = []
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
181
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
182 # combine global options into local
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
183 for o in commands.globalopts:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
184 c.append((o[0], o[1], options[o[1]], o[3]))
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
185
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
186 try:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
187 args = fancyopts.fancyopts(args, c, cmdoptions)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
188 except fancyopts.getopt.GetoptError, inst:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
189 raise ParseError(cmd, inst)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
190
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
191 # separate global options back out
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
192 for o in commands.globalopts:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
193 n = o[1]
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
194 options[n] = cmdoptions[n]
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
195 del cmdoptions[n]
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
196
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
197 return (cmd, cmd and i[0] or None, args, options, cmdoptions)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
198
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
199 def _parseconfig(config):
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
200 """parse the --config options from the command line"""
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
201 parsed = []
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
202 for cfg in config:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
203 try:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
204 name, value = cfg.split('=', 1)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
205 section, name = name.split('.', 1)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
206 if not section or not name:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
207 raise IndexError
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
208 parsed.append((section, name, value))
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
209 except (IndexError, ValueError):
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
210 raise util.Abort(_('malformed --config option: %s') % cfg)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
211 return parsed
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
212
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
213 def _earlygetopt(aliases, args):
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
214 """Return list of values for an option (or aliases).
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
215
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
216 The values are listed in the order they appear in args.
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
217 The options and values are removed from args.
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
218 """
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
219 try:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
220 argcount = args.index("--")
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
221 except ValueError:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
222 argcount = len(args)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
223 shortopts = [opt for opt in aliases if len(opt) == 2]
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
224 values = []
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
225 pos = 0
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
226 while pos < argcount:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
227 if args[pos] in aliases:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
228 if pos + 1 >= argcount:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
229 # ignore and let getopt report an error if there is no value
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
230 break
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
231 del args[pos]
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
232 values.append(args.pop(pos))
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
233 argcount -= 2
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
234 elif args[pos][:2] in shortopts:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
235 # short option can have no following space, e.g. hg log -Rfoo
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
236 values.append(args.pop(pos)[2:])
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
237 argcount -= 1
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
238 else:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
239 pos += 1
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
240 return values
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
241
5189
60acf1432ee0 Move cmdtable and reposetup handling out of extensions.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5185
diff changeset
242 _loaded = {}
5185
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
243 def _dispatch(ui, args):
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
244 # read --config before doing anything else
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
245 # (e.g. to change trust settings for reading .hg/hgrc)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
246 config = _earlygetopt(['--config'], args)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
247 if config:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
248 ui.updateopts(config=_parseconfig(config))
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
249
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
250 # check for cwd
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
251 cwd = _earlygetopt(['--cwd'], args)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
252 if cwd:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
253 os.chdir(cwd[-1])
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
254
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
255 # read the local repository .hgrc into a local ui object
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
256 path = _findrepo() or ""
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
257 if not path:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
258 lui = ui
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
259 if path:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
260 try:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
261 lui = _ui.ui(parentui=ui)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
262 lui.readconfig(os.path.join(path, ".hg", "hgrc"))
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
263 except IOError:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
264 pass
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
265
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
266 # now we can expand paths, even ones in .hg/hgrc
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
267 rpath = _earlygetopt(["-R", "--repository", "--repo"], args)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
268 if rpath:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
269 path = lui.expandpath(rpath[-1])
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
270 lui = _ui.ui(parentui=ui)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
271 lui.readconfig(os.path.join(path, ".hg", "hgrc"))
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
272
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
273 extensions.loadall(lui)
5189
60acf1432ee0 Move cmdtable and reposetup handling out of extensions.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5185
diff changeset
274 for name, module in extensions.extensions():
60acf1432ee0 Move cmdtable and reposetup handling out of extensions.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5185
diff changeset
275 if name in _loaded:
60acf1432ee0 Move cmdtable and reposetup handling out of extensions.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5185
diff changeset
276 continue
60acf1432ee0 Move cmdtable and reposetup handling out of extensions.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5185
diff changeset
277 cmdtable = getattr(module, 'cmdtable', {})
60acf1432ee0 Move cmdtable and reposetup handling out of extensions.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5185
diff changeset
278 overrides = [cmd for cmd in cmdtable if cmd in commands.table]
60acf1432ee0 Move cmdtable and reposetup handling out of extensions.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5185
diff changeset
279 if overrides:
60acf1432ee0 Move cmdtable and reposetup handling out of extensions.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5185
diff changeset
280 ui.warn(_("extension '%s' overrides commands: %s\n")
60acf1432ee0 Move cmdtable and reposetup handling out of extensions.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5185
diff changeset
281 % (name, " ".join(overrides)))
60acf1432ee0 Move cmdtable and reposetup handling out of extensions.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5185
diff changeset
282 commands.table.update(cmdtable)
60acf1432ee0 Move cmdtable and reposetup handling out of extensions.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5185
diff changeset
283 _loaded[name] = 1
5185
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
284 # check for fallback encoding
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
285 fallback = lui.config('ui', 'fallbackencoding')
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
286 if fallback:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
287 util._fallbackencoding = fallback
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
288
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
289 fullargs = args
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
290 cmd, func, args, options, cmdoptions = _parse(lui, args)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
291
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
292 if options["config"]:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
293 raise util.Abort(_("Option --config may not be abbreviated!"))
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
294 if options["cwd"]:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
295 raise util.Abort(_("Option --cwd may not be abbreviated!"))
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
296 if options["repository"]:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
297 raise util.Abort(_(
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
298 "Option -R has to be separated from other options (i.e. not -qR) "
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
299 "and --repository may only be abbreviated as --repo!"))
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
300
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
301 if options["encoding"]:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
302 util._encoding = options["encoding"]
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
303 if options["encodingmode"]:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
304 util._encodingmode = options["encodingmode"]
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
305 if options["time"]:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
306 def get_times():
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
307 t = os.times()
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
308 if t[4] == 0.0: # Windows leaves this as zero, so use time.clock()
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
309 t = (t[0], t[1], t[2], t[3], time.clock())
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
310 return t
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
311 s = get_times()
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
312 def print_time():
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
313 t = get_times()
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
314 ui.warn(_("Time: real %.3f secs (user %.3f+%.3f sys %.3f+%.3f)\n") %
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
315 (t[4]-s[4], t[0]-s[0], t[2]-s[2], t[1]-s[1], t[3]-s[3]))
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
316 atexit.register(print_time)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
317
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
318 ui.updateopts(options["verbose"], options["debug"], options["quiet"],
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
319 not options["noninteractive"], options["traceback"])
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
320
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
321 if options['help']:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
322 return commands.help_(ui, cmd, options['version'])
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
323 elif options['version']:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
324 return commands.version_(ui)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
325 elif not cmd:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
326 return commands.help_(ui, 'shortlist')
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
327
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
328 repo = None
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
329 if cmd not in commands.norepo.split():
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
330 try:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
331 repo = hg.repository(ui, path=path)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
332 ui = repo.ui
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
333 if not repo.local():
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
334 raise util.Abort(_("repository '%s' is not local") % path)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
335 except hg.RepoError:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
336 if cmd not in commands.optionalrepo.split():
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
337 if not path:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
338 raise hg.RepoError(_("There is no Mercurial repository here"
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
339 " (.hg not found)"))
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
340 raise
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
341 d = lambda: func(ui, repo, *args, **cmdoptions)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
342 else:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
343 d = lambda: func(ui, *args, **cmdoptions)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
344
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
345 # run pre-hook, and abort if it fails
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
346 ret = hook.hook(ui, repo, "pre-%s" % cmd, False, args=" ".join(fullargs))
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
347 if ret:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
348 return ret
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
349 ret = _runcommand(ui, options, cmd, d)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
350 # run post-hook, passing command result
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
351 hook.hook(ui, repo, "post-%s" % cmd, False, args=" ".join(fullargs),
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
352 result = ret)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
353 return ret
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
354
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
355 def _runcommand(ui, options, cmd, cmdfunc):
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
356 def checkargs():
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
357 try:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
358 return cmdfunc()
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
359 except TypeError, inst:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
360 # was this an argument error?
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
361 tb = traceback.extract_tb(sys.exc_info()[2])
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
362 if len(tb) != 2: # no
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
363 raise
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
364 raise ParseError(cmd, _("invalid arguments"))
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
365
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
366 if options['profile']:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
367 import hotshot, hotshot.stats
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
368 prof = hotshot.Profile("hg.prof")
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
369 try:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
370 try:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
371 return prof.runcall(checkargs)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
372 except:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
373 try:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
374 ui.warn(_('exception raised - generating '
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
375 'profile anyway\n'))
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
376 except:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
377 pass
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
378 raise
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
379 finally:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
380 prof.close()
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
381 stats = hotshot.stats.load("hg.prof")
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
382 stats.strip_dirs()
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
383 stats.sort_stats('time', 'calls')
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
384 stats.print_stats(40)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
385 elif options['lsprof']:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
386 try:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
387 from mercurial import lsprof
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
388 except ImportError:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
389 raise util.Abort(_(
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
390 'lsprof not available - install from '
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
391 'http://codespeak.net/svn/user/arigo/hack/misc/lsprof/'))
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
392 p = lsprof.Profiler()
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
393 p.enable(subcalls=True)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
394 try:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
395 return checkargs()
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
396 finally:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
397 p.disable()
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
398 stats = lsprof.Stats(p.getstats())
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
399 stats.sort()
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
400 stats.pprint(top=10, file=sys.stderr, climit=5)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
401 else:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
402 return checkargs()