mercurial/dispatch.py
author Patrick Mezard <patrick@mezard.eu>
Wed, 08 Aug 2012 21:38:53 +0200
changeset 17344 539d948d8d4b
parent 17299 e51d4aedace9
child 17773 434e5bd615fc
permissions -rw-r--r--
Merge with stable
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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# dispatch.py - command dispatching for mercurial
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#
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# Copyright 2005-2007 Matt Mackall <mpm@selenic.com>
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#
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# This software may be used and distributed according to the terms of the
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# GNU General Public License version 2 or any later version.
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from i18n import _
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import os, sys, atexit, signal, pdb, socket, errno, shlex, time, traceback, re
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import util, commands, hg, fancyopts, extensions, hook, error
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import cmdutil, encoding
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import ui as uimod
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class request(object):
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    def __init__(self, args, ui=None, repo=None, fin=None, fout=None,
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                 ferr=None):
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        self.args = args
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        self.ui = ui
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        self.repo = repo
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        # input/output/error streams
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        self.fin = fin
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        self.fout = fout
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        self.ferr = ferr
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def run():
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    "run the command in sys.argv"
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    sys.exit((dispatch(request(sys.argv[1:])) or 0) & 255)
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def dispatch(req):
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    "run the command specified in req.args"
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    if req.ferr:
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        ferr = req.ferr
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    elif req.ui:
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        ferr = req.ui.ferr
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    else:
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        ferr = sys.stderr
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    try:
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        if not req.ui:
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            req.ui = uimod.ui()
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        if '--traceback' in req.args:
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            req.ui.setconfig('ui', 'traceback', 'on')
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        # set ui streams from the request
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        if req.fin:
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            req.ui.fin = req.fin
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        if req.fout:
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            req.ui.fout = req.fout
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        if req.ferr:
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            req.ui.ferr = req.ferr
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    except util.Abort, inst:
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        ferr.write(_("abort: %s\n") % inst)
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        if inst.hint:
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            ferr.write(_("(%s)\n") % inst.hint)
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        return -1
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    except error.ParseError, inst:
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        if len(inst.args) > 1:
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            ferr.write(_("hg: parse error at %s: %s\n") %
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                             (inst.args[1], inst.args[0]))
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        else:
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            ferr.write(_("hg: parse error: %s\n") % inst.args[0])
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        return -1
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    return _runcatch(req)
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def _runcatch(req):
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    def catchterm(*args):
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        raise error.SignalInterrupt
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    ui = req.ui
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    try:
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        for name in 'SIGBREAK', 'SIGHUP', 'SIGTERM':
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            num = getattr(signal, name, None)
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            if num:
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                signal.signal(num, catchterm)
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    except ValueError:
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        pass # happens if called in a thread
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    try:
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        try:
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            # enter the debugger before command execution
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            if '--debugger' in req.args:
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                ui.warn(_("entering debugger - "
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                        "type c to continue starting hg or h for help\n"))
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                pdb.set_trace()
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            try:
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                return _dispatch(req)
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            finally:
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                ui.flush()
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        except: # re-raises
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            # enter the debugger when we hit an exception
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            if '--debugger' in req.args:
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                traceback.print_exc()
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                pdb.post_mortem(sys.exc_info()[2])
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            ui.traceback()
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            raise
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    # Global exception handling, alphabetically
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    # Mercurial-specific first, followed by built-in and library exceptions
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    except error.AmbiguousCommand, inst:
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        ui.warn(_("hg: command '%s' is ambiguous:\n    %s\n") %
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                (inst.args[0], " ".join(inst.args[1])))
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    except error.ParseError, inst:
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        if len(inst.args) > 1:
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            ui.warn(_("hg: parse error at %s: %s\n") %
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                             (inst.args[1], inst.args[0]))
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        else:
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            ui.warn(_("hg: parse error: %s\n") % inst.args[0])
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        return -1
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    except error.LockHeld, inst:
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        if inst.errno == errno.ETIMEDOUT:
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            reason = _('timed out waiting for lock held by %s') % inst.locker
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        else:
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            reason = _('lock held by %s') % inst.locker
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        ui.warn(_("abort: %s: %s\n") % (inst.desc or inst.filename, reason))
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    except error.LockUnavailable, inst:
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        ui.warn(_("abort: could not lock %s: %s\n") %
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               (inst.desc or inst.filename, inst.strerror))
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    except error.CommandError, inst:
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        if inst.args[0]:
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            ui.warn(_("hg %s: %s\n") % (inst.args[0], inst.args[1]))
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            commands.help_(ui, inst.args[0], full=False, command=True)
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        else:
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            ui.warn(_("hg: %s\n") % inst.args[1])
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            commands.help_(ui, 'shortlist')
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    except error.OutOfBandError, inst:
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        ui.warn(_("abort: remote error:\n"))
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   129
        ui.warn(''.join(inst.args))
7645
020a896a5292 dispatch: sort exception handlers
Matt Mackall <mpm@selenic.com>
parents: 7644
diff changeset
   130
    except error.RepoError, inst:
020a896a5292 dispatch: sort exception handlers
Matt Mackall <mpm@selenic.com>
parents: 7644
diff changeset
   131
        ui.warn(_("abort: %s!\n") % inst)
14761
1a9256cdf10f error: Add a hint argument to RepoError
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 14754
diff changeset
   132
        if inst.hint:
1a9256cdf10f error: Add a hint argument to RepoError
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 14754
diff changeset
   133
            ui.warn(_("(%s)\n") % inst.hint)
7645
020a896a5292 dispatch: sort exception handlers
Matt Mackall <mpm@selenic.com>
parents: 7644
diff changeset
   134
    except error.ResponseError, inst:
020a896a5292 dispatch: sort exception handlers
Matt Mackall <mpm@selenic.com>
parents: 7644
diff changeset
   135
        ui.warn(_("abort: %s") % inst.args[0])
020a896a5292 dispatch: sort exception handlers
Matt Mackall <mpm@selenic.com>
parents: 7644
diff changeset
   136
        if not isinstance(inst.args[1], basestring):
020a896a5292 dispatch: sort exception handlers
Matt Mackall <mpm@selenic.com>
parents: 7644
diff changeset
   137
            ui.warn(" %r\n" % (inst.args[1],))
020a896a5292 dispatch: sort exception handlers
Matt Mackall <mpm@selenic.com>
parents: 7644
diff changeset
   138
        elif not inst.args[1]:
020a896a5292 dispatch: sort exception handlers
Matt Mackall <mpm@selenic.com>
parents: 7644
diff changeset
   139
            ui.warn(_(" empty string\n"))
020a896a5292 dispatch: sort exception handlers
Matt Mackall <mpm@selenic.com>
parents: 7644
diff changeset
   140
        else:
020a896a5292 dispatch: sort exception handlers
Matt Mackall <mpm@selenic.com>
parents: 7644
diff changeset
   141
            ui.warn("\n%r\n" % util.ellipsis(inst.args[1]))
7633
08cabecfa8a8 errors: move revlog errors
Matt Mackall <mpm@selenic.com>
parents: 7632
diff changeset
   142
    except error.RevlogError, inst:
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   143
        ui.warn(_("abort: %s!\n") % inst)
7644
182b7114d35a error: move SignalInterrupt
Matt Mackall <mpm@selenic.com>
parents: 7643
diff changeset
   144
    except error.SignalInterrupt:
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   145
        ui.warn(_("killed!\n"))
7645
020a896a5292 dispatch: sort exception handlers
Matt Mackall <mpm@selenic.com>
parents: 7644
diff changeset
   146
    except error.UnknownCommand, inst:
020a896a5292 dispatch: sort exception handlers
Matt Mackall <mpm@selenic.com>
parents: 7644
diff changeset
   147
        ui.warn(_("hg: unknown command '%s'\n") % inst.args[0])
10364
de1e7099d100 dispatch: provide help for disabled extensions and commands
Brodie Rao <me+hg@dackz.net>
parents: 10282
diff changeset
   148
        try:
de1e7099d100 dispatch: provide help for disabled extensions and commands
Brodie Rao <me+hg@dackz.net>
parents: 10282
diff changeset
   149
            # check if the command is in a disabled extension
de1e7099d100 dispatch: provide help for disabled extensions and commands
Brodie Rao <me+hg@dackz.net>
parents: 10282
diff changeset
   150
            # (but don't check for extensions themselves)
de1e7099d100 dispatch: provide help for disabled extensions and commands
Brodie Rao <me+hg@dackz.net>
parents: 10282
diff changeset
   151
            commands.help_(ui, inst.args[0], unknowncmd=True)
de1e7099d100 dispatch: provide help for disabled extensions and commands
Brodie Rao <me+hg@dackz.net>
parents: 10282
diff changeset
   152
        except error.UnknownCommand:
de1e7099d100 dispatch: provide help for disabled extensions and commands
Brodie Rao <me+hg@dackz.net>
parents: 10282
diff changeset
   153
            commands.help_(ui, 'shortlist')
7645
020a896a5292 dispatch: sort exception handlers
Matt Mackall <mpm@selenic.com>
parents: 7644
diff changeset
   154
    except util.Abort, inst:
020a896a5292 dispatch: sort exception handlers
Matt Mackall <mpm@selenic.com>
parents: 7644
diff changeset
   155
        ui.warn(_("abort: %s\n") % inst)
11574
6381fa7bfa53 Abort: add a hint argument, printed in the next line inside parenthesis
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 11556
diff changeset
   156
        if inst.hint:
11683
757f39fa1162 dispatch: write Abort hint to stderr too
Patrick Mezard <pmezard@gmail.com>
parents: 11601
diff changeset
   157
            ui.warn(_("(%s)\n") % inst.hint)
7645
020a896a5292 dispatch: sort exception handlers
Matt Mackall <mpm@selenic.com>
parents: 7644
diff changeset
   158
    except ImportError, inst:
11053
59d0d715fbfa dispatch: don't mangle ImportError abort messages
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 10952
diff changeset
   159
        ui.warn(_("abort: %s!\n") % inst)
7645
020a896a5292 dispatch: sort exception handlers
Matt Mackall <mpm@selenic.com>
parents: 7644
diff changeset
   160
        m = str(inst).split()[-1]
020a896a5292 dispatch: sort exception handlers
Matt Mackall <mpm@selenic.com>
parents: 7644
diff changeset
   161
        if m in "mpatch bdiff".split():
020a896a5292 dispatch: sort exception handlers
Matt Mackall <mpm@selenic.com>
parents: 7644
diff changeset
   162
            ui.warn(_("(did you forget to compile extensions?)\n"))
020a896a5292 dispatch: sort exception handlers
Matt Mackall <mpm@selenic.com>
parents: 7644
diff changeset
   163
        elif m in "zlib".split():
020a896a5292 dispatch: sort exception handlers
Matt Mackall <mpm@selenic.com>
parents: 7644
diff changeset
   164
            ui.warn(_("(is your Python install correct?)\n"))
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   165
    except IOError, inst:
14950
144e97421f6b dispatch: use safehasattr instead of hasattr
Augie Fackler <durin42@gmail.com>
parents: 14918
diff changeset
   166
        if util.safehasattr(inst, "code"):
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   167
            ui.warn(_("abort: %s\n") % inst)
14950
144e97421f6b dispatch: use safehasattr instead of hasattr
Augie Fackler <durin42@gmail.com>
parents: 14918
diff changeset
   168
        elif util.safehasattr(inst, "reason"):
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   169
            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
   170
                reason = inst.reason.args[1]
14096
dea93484cf9f dispatch: handle IndexErrors
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 14004
diff changeset
   171
            except (AttributeError, IndexError):
17299
e51d4aedace9 check-code: indent 4 spaces in py files
Mads Kiilerich <mads@kiilerich.com>
parents: 17228
diff changeset
   172
                # it might be anything, for example a string
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   173
                reason = inst.reason
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   174
            ui.warn(_("abort: error: %s\n") % reason)
14950
144e97421f6b dispatch: use safehasattr instead of hasattr
Augie Fackler <durin42@gmail.com>
parents: 14918
diff changeset
   175
        elif util.safehasattr(inst, "args") and inst.args[0] == errno.EPIPE:
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   176
            if ui.debugflag:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   177
                ui.warn(_("broken pipe\n"))
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   178
        elif getattr(inst, "strerror", None):
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   179
            if getattr(inst, "filename", None):
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   180
                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
   181
            else:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   182
                ui.warn(_("abort: %s\n") % inst.strerror)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   183
        else:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   184
            raise
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   185
    except OSError, inst:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   186
        if getattr(inst, "filename", None):
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   187
            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
   188
        else:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   189
            ui.warn(_("abort: %s\n") % inst.strerror)
7645
020a896a5292 dispatch: sort exception handlers
Matt Mackall <mpm@selenic.com>
parents: 7644
diff changeset
   190
    except KeyboardInterrupt:
020a896a5292 dispatch: sort exception handlers
Matt Mackall <mpm@selenic.com>
parents: 7644
diff changeset
   191
        try:
020a896a5292 dispatch: sort exception handlers
Matt Mackall <mpm@selenic.com>
parents: 7644
diff changeset
   192
            ui.warn(_("interrupted!\n"))
020a896a5292 dispatch: sort exception handlers
Matt Mackall <mpm@selenic.com>
parents: 7644
diff changeset
   193
        except IOError, inst:
020a896a5292 dispatch: sort exception handlers
Matt Mackall <mpm@selenic.com>
parents: 7644
diff changeset
   194
            if inst.errno == errno.EPIPE:
020a896a5292 dispatch: sort exception handlers
Matt Mackall <mpm@selenic.com>
parents: 7644
diff changeset
   195
                if ui.debugflag:
020a896a5292 dispatch: sort exception handlers
Matt Mackall <mpm@selenic.com>
parents: 7644
diff changeset
   196
                    ui.warn(_("\nbroken pipe\n"))
020a896a5292 dispatch: sort exception handlers
Matt Mackall <mpm@selenic.com>
parents: 7644
diff changeset
   197
            else:
020a896a5292 dispatch: sort exception handlers
Matt Mackall <mpm@selenic.com>
parents: 7644
diff changeset
   198
                raise
5633
e04a65111a80 dispatch: report OOM rather than traceback
Matt Mackall <mpm@selenic.com>
parents: 5542
diff changeset
   199
    except MemoryError:
e04a65111a80 dispatch: report OOM rather than traceback
Matt Mackall <mpm@selenic.com>
parents: 5542
diff changeset
   200
        ui.warn(_("abort: out of memory\n"))
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   201
    except SystemExit, inst:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   202
        # 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
   203
        # 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
   204
        return inst.code
7645
020a896a5292 dispatch: sort exception handlers
Matt Mackall <mpm@selenic.com>
parents: 7644
diff changeset
   205
    except socket.error, inst:
020a896a5292 dispatch: sort exception handlers
Matt Mackall <mpm@selenic.com>
parents: 7644
diff changeset
   206
        ui.warn(_("abort: %s\n") % inst.args[-1])
16705
c2d9ef43ff6c check-code: ignore naked excepts with a "re-raise" comment
Brodie Rao <brodie@sf.io>
parents: 16686
diff changeset
   207
    except: # re-raises
16744
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   208
        myver = util.version()
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   209
        # For compatibility checking, we discard the portion of the hg
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   210
        # version after the + on the assumption that if a "normal
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   211
        # user" is running a build with a + in it the packager
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   212
        # probably built from fairly close to a tag and anyone with a
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   213
        # 'make local' copy of hg (where the version number can be out
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   214
        # of date) will be clueful enough to notice the implausible
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   215
        # version number and try updating.
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   216
        compare = myver.split('+')[0]
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   217
        ct = tuplever(compare)
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   218
        worst = None, ct, ''
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   219
        for name, mod in extensions.extensions():
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   220
            testedwith = getattr(mod, 'testedwith', 'unknown')
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   221
            report = getattr(mod, 'buglink', _('the extension author.'))
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   222
            if testedwith == 'unknown':
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   223
                # We found an untested extension. It's likely the culprit.
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   224
                worst = name, testedwith, report
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   225
                break
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   226
            if compare not in testedwith.split() and testedwith != 'internal':
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   227
                tested = [tuplever(v) for v in testedwith.split()]
17228
d1b49b02bc16 dispatch: fix traceback when extension was tested with newer versions only
Thomas Arendsen Hein <thomas@intevation.de>
parents: 16933
diff changeset
   228
                lower = [t for t in tested if t < ct]
d1b49b02bc16 dispatch: fix traceback when extension was tested with newer versions only
Thomas Arendsen Hein <thomas@intevation.de>
parents: 16933
diff changeset
   229
                nearest = max(lower or tested)
d1b49b02bc16 dispatch: fix traceback when extension was tested with newer versions only
Thomas Arendsen Hein <thomas@intevation.de>
parents: 16933
diff changeset
   230
                if worst[0] is None or nearest < worst[1]:
16744
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   231
                    worst = name, nearest, report
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   232
        if worst[0] is not None:
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   233
            name, testedwith, report = worst
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   234
            if not isinstance(testedwith, str):
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   235
                testedwith = '.'.join([str(c) for c in testedwith])
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   236
            warning = (_('** Unknown exception encountered with '
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   237
                         'possibly-broken third-party extension %s\n'
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   238
                         '** which supports versions %s of Mercurial.\n'
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   239
                         '** Please disable %s and try your action again.\n'
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   240
                         '** If that fixes the bug please report it to %s\n')
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   241
                       % (name, testedwith, name, report))
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   242
        else:
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   243
            warning = (_("** unknown exception encountered, "
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   244
                         "please report by visiting\n") +
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   245
                       _("** http://mercurial.selenic.com/wiki/BugTracker\n"))
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   246
        warning += ((_("** Python %s\n") % sys.version.replace('\n', '')) +
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   247
                    (_("** Mercurial Distributed SCM (version %s)\n") % myver) +
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   248
                    (_("** Extensions loaded: %s\n") %
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   249
                     ", ".join([x[0] for x in extensions.extensions()])))
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   250
        ui.warn(warning)
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   251
        raise
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   252
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   253
    return -1
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   254
16744
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   255
def tuplever(v):
16839
0a0cf3f26938 dispatch: tolerate non-standard version strings in tuplever() (issue3470)
Adrian Buehlmann <adrian@cadifra.com>
parents: 16744
diff changeset
   256
    try:
0a0cf3f26938 dispatch: tolerate non-standard version strings in tuplever() (issue3470)
Adrian Buehlmann <adrian@cadifra.com>
parents: 16744
diff changeset
   257
        return tuple([int(i) for i in v.split('.')])
0a0cf3f26938 dispatch: tolerate non-standard version strings in tuplever() (issue3470)
Adrian Buehlmann <adrian@cadifra.com>
parents: 16744
diff changeset
   258
    except ValueError:
0a0cf3f26938 dispatch: tolerate non-standard version strings in tuplever() (issue3470)
Adrian Buehlmann <adrian@cadifra.com>
parents: 16744
diff changeset
   259
        return tuple()
16744
1c9f58a6c8f1 dispatch: try and identify third-party extensions as sources of tracebacks
Augie Fackler <raf@durin42.com>
parents: 16705
diff changeset
   260
14265
e4ab5ae193f2 add positional arguments to non-shell aliases
Alexander Solovyov <alexander@solovyov.net>
parents: 14096
diff changeset
   261
def aliasargs(fn, givenargs):
e4ab5ae193f2 add positional arguments to non-shell aliases
Alexander Solovyov <alexander@solovyov.net>
parents: 14096
diff changeset
   262
    args = getattr(fn, 'args', [])
16294
795d591b6ef5 alias: abort on missing positional args (issue3331)
Matt Mackall <mpm@selenic.com>
parents: 16277
diff changeset
   263
    if args:
14265
e4ab5ae193f2 add positional arguments to non-shell aliases
Alexander Solovyov <alexander@solovyov.net>
parents: 14096
diff changeset
   264
        cmd = ' '.join(map(util.shellquote, args))
e4ab5ae193f2 add positional arguments to non-shell aliases
Alexander Solovyov <alexander@solovyov.net>
parents: 14096
diff changeset
   265
e4ab5ae193f2 add positional arguments to non-shell aliases
Alexander Solovyov <alexander@solovyov.net>
parents: 14096
diff changeset
   266
        nums = []
e4ab5ae193f2 add positional arguments to non-shell aliases
Alexander Solovyov <alexander@solovyov.net>
parents: 14096
diff changeset
   267
        def replacer(m):
e4ab5ae193f2 add positional arguments to non-shell aliases
Alexander Solovyov <alexander@solovyov.net>
parents: 14096
diff changeset
   268
            num = int(m.group(1)) - 1
e4ab5ae193f2 add positional arguments to non-shell aliases
Alexander Solovyov <alexander@solovyov.net>
parents: 14096
diff changeset
   269
            nums.append(num)
16277
1c2aaf05f7d7 aliases: use empty string for missing position parameters (issue3331)
Matt Mackall <mpm@selenic.com>
parents: 15781
diff changeset
   270
            if num < len(givenargs):
1c2aaf05f7d7 aliases: use empty string for missing position parameters (issue3331)
Matt Mackall <mpm@selenic.com>
parents: 15781
diff changeset
   271
                return givenargs[num]
16294
795d591b6ef5 alias: abort on missing positional args (issue3331)
Matt Mackall <mpm@selenic.com>
parents: 16277
diff changeset
   272
            raise util.Abort(_('too few arguments for command alias'))
14265
e4ab5ae193f2 add positional arguments to non-shell aliases
Alexander Solovyov <alexander@solovyov.net>
parents: 14096
diff changeset
   273
        cmd = re.sub(r'\$(\d+|\$)', replacer, cmd)
e4ab5ae193f2 add positional arguments to non-shell aliases
Alexander Solovyov <alexander@solovyov.net>
parents: 14096
diff changeset
   274
        givenargs = [x for i, x in enumerate(givenargs)
e4ab5ae193f2 add positional arguments to non-shell aliases
Alexander Solovyov <alexander@solovyov.net>
parents: 14096
diff changeset
   275
                     if i not in nums]
e4ab5ae193f2 add positional arguments to non-shell aliases
Alexander Solovyov <alexander@solovyov.net>
parents: 14096
diff changeset
   276
        args = shlex.split(cmd)
e4ab5ae193f2 add positional arguments to non-shell aliases
Alexander Solovyov <alexander@solovyov.net>
parents: 14096
diff changeset
   277
    return args + givenargs
8655
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   278
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   279
class cmdalias(object):
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   280
    def __init__(self, name, definition, cmdtable):
12039
18e1e7520b67 alias: make shadowing behavior more consistent (issue2054)
Brodie Rao <brodie@bitheap.org>
parents: 11712
diff changeset
   281
        self.name = self.cmd = name
12092
4982fa38e544 alias: print what command is being shadowed in debug message
Brodie Rao <brodie@bitheap.org>
parents: 12070
diff changeset
   282
        self.cmdname = ''
8655
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   283
        self.definition = definition
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   284
        self.args = []
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   285
        self.opts = []
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   286
        self.help = ''
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   287
        self.norepo = True
16609
d36a384bec87 alias: inherit command optionalrepo flag (issue3298)
Patrick Mezard <patrick@mezard.eu>
parents: 16591
diff changeset
   288
        self.optionalrepo = False
10021
0022f5c5459e help: don't display bogus help messages for invalid aliases
Brodie Rao <me+hg@dackz.net>
parents: 9994
diff changeset
   289
        self.badalias = False
8655
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   290
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   291
        try:
12039
18e1e7520b67 alias: make shadowing behavior more consistent (issue2054)
Brodie Rao <brodie@bitheap.org>
parents: 11712
diff changeset
   292
            aliases, entry = cmdutil.findcmd(self.name, cmdtable)
18e1e7520b67 alias: make shadowing behavior more consistent (issue2054)
Brodie Rao <brodie@bitheap.org>
parents: 11712
diff changeset
   293
            for alias, e in cmdtable.iteritems():
18e1e7520b67 alias: make shadowing behavior more consistent (issue2054)
Brodie Rao <brodie@bitheap.org>
parents: 11712
diff changeset
   294
                if e is entry:
18e1e7520b67 alias: make shadowing behavior more consistent (issue2054)
Brodie Rao <brodie@bitheap.org>
parents: 11712
diff changeset
   295
                    self.cmd = alias
18e1e7520b67 alias: make shadowing behavior more consistent (issue2054)
Brodie Rao <brodie@bitheap.org>
parents: 11712
diff changeset
   296
                    break
8655
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   297
            self.shadows = True
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   298
        except error.UnknownCommand:
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   299
            self.shadows = False
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   300
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   301
        if not self.definition:
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   302
            def fn(ui, *args):
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   303
                ui.warn(_("no definition for alias '%s'\n") % self.name)
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   304
                return 1
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   305
            self.fn = fn
10021
0022f5c5459e help: don't display bogus help messages for invalid aliases
Brodie Rao <me+hg@dackz.net>
parents: 9994
diff changeset
   306
            self.badalias = True
8655
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   307
            return
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   308
11524
24965bb270b7 dispatch: add shell aliases
Steve Losh <steve@stevelosh.com>
parents: 11495
diff changeset
   309
        if self.definition.startswith('!'):
12536
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
   310
            self.shell = True
11524
24965bb270b7 dispatch: add shell aliases
Steve Losh <steve@stevelosh.com>
parents: 11495
diff changeset
   311
            def fn(ui, *args):
11989
f853873fc66d aliases: provide more flexible ways to work with shell alias arguments
Steve Losh <steve@stevelosh.com>
parents: 11985
diff changeset
   312
                env = {'HG_ARGS': ' '.join((self.name,) + args)}
f853873fc66d aliases: provide more flexible ways to work with shell alias arguments
Steve Losh <steve@stevelosh.com>
parents: 11985
diff changeset
   313
                def _checkvar(m):
13392
777cef34a890 dispatch: support for $ escaping in shell-alias definition
Roman Sokolov <sokolov.r.v@gmail.com>
parents: 13382
diff changeset
   314
                    if m.groups()[0] == '$':
777cef34a890 dispatch: support for $ escaping in shell-alias definition
Roman Sokolov <sokolov.r.v@gmail.com>
parents: 13382
diff changeset
   315
                        return m.group()
777cef34a890 dispatch: support for $ escaping in shell-alias definition
Roman Sokolov <sokolov.r.v@gmail.com>
parents: 13382
diff changeset
   316
                    elif int(m.groups()[0]) <= len(args):
11989
f853873fc66d aliases: provide more flexible ways to work with shell alias arguments
Steve Losh <steve@stevelosh.com>
parents: 11985
diff changeset
   317
                        return m.group()
f853873fc66d aliases: provide more flexible ways to work with shell alias arguments
Steve Losh <steve@stevelosh.com>
parents: 11985
diff changeset
   318
                    else:
14708
8083f4d00bd1 i18n: remove translation of debug messages
David Soria Parra <dsp@php.net>
parents: 14704
diff changeset
   319
                        ui.debug("No argument found for substitution "
8083f4d00bd1 i18n: remove translation of debug messages
David Soria Parra <dsp@php.net>
parents: 14704
diff changeset
   320
                                 "of %i variable in alias '%s' definition."
13393
d38d500deb08 dispatch: debug message for missing arguments in shell alias
Roman Sokolov <sokolov.r.v@gmail.com>
parents: 13392
diff changeset
   321
                                 % (int(m.groups()[0]), self.name))
11989
f853873fc66d aliases: provide more flexible ways to work with shell alias arguments
Steve Losh <steve@stevelosh.com>
parents: 11985
diff changeset
   322
                        return ''
13392
777cef34a890 dispatch: support for $ escaping in shell-alias definition
Roman Sokolov <sokolov.r.v@gmail.com>
parents: 13382
diff changeset
   323
                cmd = re.sub(r'\$(\d+|\$)', _checkvar, self.definition[1:])
11989
f853873fc66d aliases: provide more flexible ways to work with shell alias arguments
Steve Losh <steve@stevelosh.com>
parents: 11985
diff changeset
   324
                replace = dict((str(i + 1), arg) for i, arg in enumerate(args))
f853873fc66d aliases: provide more flexible ways to work with shell alias arguments
Steve Losh <steve@stevelosh.com>
parents: 11985
diff changeset
   325
                replace['0'] = self.name
f853873fc66d aliases: provide more flexible ways to work with shell alias arguments
Steve Losh <steve@stevelosh.com>
parents: 11985
diff changeset
   326
                replace['@'] = ' '.join(args)
13392
777cef34a890 dispatch: support for $ escaping in shell-alias definition
Roman Sokolov <sokolov.r.v@gmail.com>
parents: 13382
diff changeset
   327
                cmd = util.interpolate(r'\$', replace, cmd, escape_prefix=True)
14640
406b6d7bdcb9 dispatch: write shell alias output to ui out descriptor
Idan Kamara <idankk86@gmail.com>
parents: 14618
diff changeset
   328
                return util.system(cmd, environ=env, out=ui.fout)
11524
24965bb270b7 dispatch: add shell aliases
Steve Losh <steve@stevelosh.com>
parents: 11495
diff changeset
   329
            self.fn = fn
24965bb270b7 dispatch: add shell aliases
Steve Losh <steve@stevelosh.com>
parents: 11495
diff changeset
   330
            return
24965bb270b7 dispatch: add shell aliases
Steve Losh <steve@stevelosh.com>
parents: 11495
diff changeset
   331
8655
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   332
        args = shlex.split(self.definition)
12092
4982fa38e544 alias: print what command is being shadowed in debug message
Brodie Rao <brodie@bitheap.org>
parents: 12070
diff changeset
   333
        self.cmdname = cmd = args.pop(0)
10793
16df09a54113 expand paths in aliases
Alexander Solovyov <piranha@piranha.org.ua>
parents: 10564
diff changeset
   334
        args = map(util.expandpath, args)
8655
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   335
11695
ee8f36a6c766 alias: improved diagnostic when arguments include --cwd, etc.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11681
diff changeset
   336
        for invalidarg in ("--cwd", "-R", "--repository", "--repo"):
ee8f36a6c766 alias: improved diagnostic when arguments include --cwd, etc.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11681
diff changeset
   337
            if _earlygetopt([invalidarg], args):
ee8f36a6c766 alias: improved diagnostic when arguments include --cwd, etc.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11681
diff changeset
   338
                def fn(ui, *args):
ee8f36a6c766 alias: improved diagnostic when arguments include --cwd, etc.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11681
diff changeset
   339
                    ui.warn(_("error in definition for alias '%s': %s may only "
ee8f36a6c766 alias: improved diagnostic when arguments include --cwd, etc.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11681
diff changeset
   340
                              "be given on the command line\n")
ee8f36a6c766 alias: improved diagnostic when arguments include --cwd, etc.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11681
diff changeset
   341
                            % (self.name, invalidarg))
ee8f36a6c766 alias: improved diagnostic when arguments include --cwd, etc.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11681
diff changeset
   342
                    return 1
ee8f36a6c766 alias: improved diagnostic when arguments include --cwd, etc.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11681
diff changeset
   343
ee8f36a6c766 alias: improved diagnostic when arguments include --cwd, etc.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11681
diff changeset
   344
                self.fn = fn
ee8f36a6c766 alias: improved diagnostic when arguments include --cwd, etc.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11681
diff changeset
   345
                self.badalias = True
ee8f36a6c766 alias: improved diagnostic when arguments include --cwd, etc.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11681
diff changeset
   346
                return
ee8f36a6c766 alias: improved diagnostic when arguments include --cwd, etc.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11681
diff changeset
   347
8655
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   348
        try:
9993
8bce1e0d2801 alias: do not crash when aliased command has no usage help text
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 9825
diff changeset
   349
            tableentry = cmdutil.findcmd(cmd, cmdtable, False)[1]
8bce1e0d2801 alias: do not crash when aliased command has no usage help text
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 9825
diff changeset
   350
            if len(tableentry) > 2:
8bce1e0d2801 alias: do not crash when aliased command has no usage help text
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 9825
diff changeset
   351
                self.fn, self.opts, self.help = tableentry
8bce1e0d2801 alias: do not crash when aliased command has no usage help text
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 9825
diff changeset
   352
            else:
8bce1e0d2801 alias: do not crash when aliased command has no usage help text
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 9825
diff changeset
   353
                self.fn, self.opts = tableentry
8bce1e0d2801 alias: do not crash when aliased command has no usage help text
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 9825
diff changeset
   354
14265
e4ab5ae193f2 add positional arguments to non-shell aliases
Alexander Solovyov <alexander@solovyov.net>
parents: 14096
diff changeset
   355
            self.args = aliasargs(self.fn, args)
8655
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   356
            if cmd not in commands.norepo.split(' '):
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   357
                self.norepo = False
16609
d36a384bec87 alias: inherit command optionalrepo flag (issue3298)
Patrick Mezard <patrick@mezard.eu>
parents: 16591
diff changeset
   358
            if cmd in commands.optionalrepo.split(' '):
d36a384bec87 alias: inherit command optionalrepo flag (issue3298)
Patrick Mezard <patrick@mezard.eu>
parents: 16591
diff changeset
   359
                self.optionalrepo = True
9876
6e8a16dd3e30 alias: improve help text for command aliases
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 9875
diff changeset
   360
            if self.help.startswith("hg " + cmd):
6e8a16dd3e30 alias: improve help text for command aliases
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 9875
diff changeset
   361
                # drop prefix in old-style help lines so hg shows the alias
6e8a16dd3e30 alias: improve help text for command aliases
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 9875
diff changeset
   362
                self.help = self.help[4 + len(cmd):]
10564
6ded6243bde2 alias: fixes exception when displaying translated help text
Yuya Nishihara <yuya@tcha.org>
parents: 10402
diff changeset
   363
            self.__doc__ = self.fn.__doc__
9876
6e8a16dd3e30 alias: improve help text for command aliases
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 9875
diff changeset
   364
8655
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   365
        except error.UnknownCommand:
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   366
            def fn(ui, *args):
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   367
                ui.warn(_("alias '%s' resolves to unknown command '%s'\n") \
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   368
                            % (self.name, cmd))
10364
de1e7099d100 dispatch: provide help for disabled extensions and commands
Brodie Rao <me+hg@dackz.net>
parents: 10282
diff changeset
   369
                try:
de1e7099d100 dispatch: provide help for disabled extensions and commands
Brodie Rao <me+hg@dackz.net>
parents: 10282
diff changeset
   370
                    # check if the command is in a disabled extension
de1e7099d100 dispatch: provide help for disabled extensions and commands
Brodie Rao <me+hg@dackz.net>
parents: 10282
diff changeset
   371
                    commands.help_(ui, cmd, unknowncmd=True)
de1e7099d100 dispatch: provide help for disabled extensions and commands
Brodie Rao <me+hg@dackz.net>
parents: 10282
diff changeset
   372
                except error.UnknownCommand:
de1e7099d100 dispatch: provide help for disabled extensions and commands
Brodie Rao <me+hg@dackz.net>
parents: 10282
diff changeset
   373
                    pass
8655
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   374
                return 1
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   375
            self.fn = fn
10021
0022f5c5459e help: don't display bogus help messages for invalid aliases
Brodie Rao <me+hg@dackz.net>
parents: 9994
diff changeset
   376
            self.badalias = True
8655
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   377
        except error.AmbiguousCommand:
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   378
            def fn(ui, *args):
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   379
                ui.warn(_("alias '%s' resolves to ambiguous command '%s'\n") \
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   380
                            % (self.name, cmd))
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   381
                return 1
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   382
            self.fn = fn
10021
0022f5c5459e help: don't display bogus help messages for invalid aliases
Brodie Rao <me+hg@dackz.net>
parents: 9994
diff changeset
   383
            self.badalias = True
8655
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   384
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   385
    def __call__(self, ui, *args, **opts):
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   386
        if self.shadows:
14704
b24d596fcd25 Backed out changeset 1ec8bd909ac3
Martin Geisler <mg@aragost.com>
parents: 14702
diff changeset
   387
            ui.debug("alias '%s' shadows command '%s'\n" %
12092
4982fa38e544 alias: print what command is being shadowed in debug message
Brodie Rao <brodie@bitheap.org>
parents: 12070
diff changeset
   388
                     (self.name, self.cmdname))
8655
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   389
14950
144e97421f6b dispatch: use safehasattr instead of hasattr
Augie Fackler <durin42@gmail.com>
parents: 14918
diff changeset
   390
        if util.safehasattr(self, 'shell'):
11989
f853873fc66d aliases: provide more flexible ways to work with shell alias arguments
Steve Losh <steve@stevelosh.com>
parents: 11985
diff changeset
   391
            return self.fn(ui, *args, **opts)
f853873fc66d aliases: provide more flexible ways to work with shell alias arguments
Steve Losh <steve@stevelosh.com>
parents: 11985
diff changeset
   392
        else:
12093
cd895084a4cd alias: on --debug, print expansion when it has invalid arguments
Brodie Rao <brodie@bitheap.org>
parents: 12092
diff changeset
   393
            try:
cd895084a4cd alias: on --debug, print expansion when it has invalid arguments
Brodie Rao <brodie@bitheap.org>
parents: 12092
diff changeset
   394
                util.checksignature(self.fn)(ui, *args, **opts)
cd895084a4cd alias: on --debug, print expansion when it has invalid arguments
Brodie Rao <brodie@bitheap.org>
parents: 12092
diff changeset
   395
            except error.SignatureError:
cd895084a4cd alias: on --debug, print expansion when it has invalid arguments
Brodie Rao <brodie@bitheap.org>
parents: 12092
diff changeset
   396
                args = ' '.join([self.cmdname] + self.args)
14704
b24d596fcd25 Backed out changeset 1ec8bd909ac3
Martin Geisler <mg@aragost.com>
parents: 14702
diff changeset
   397
                ui.debug("alias '%s' expands to '%s'\n" % (self.name, args))
12093
cd895084a4cd alias: on --debug, print expansion when it has invalid arguments
Brodie Rao <brodie@bitheap.org>
parents: 12092
diff changeset
   398
                raise
8655
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   399
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   400
def addaliases(ui, cmdtable):
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   401
    # aliases are processed after extensions have been loaded, so they
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   402
    # may use extension commands. Aliases can also use other alias definitions,
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   403
    # but only if they have been defined prior to the current definition.
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   404
    for alias, definition in ui.configitems('alias'):
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   405
        aliasdef = cmdalias(alias, definition, cmdtable)
15019
f4b7be3f8430 dispatch: don't rewrap aliases that have the same definition
Idan Kamara <idankk86@gmail.com>
parents: 14992
diff changeset
   406
f4b7be3f8430 dispatch: don't rewrap aliases that have the same definition
Idan Kamara <idankk86@gmail.com>
parents: 14992
diff changeset
   407
        try:
f4b7be3f8430 dispatch: don't rewrap aliases that have the same definition
Idan Kamara <idankk86@gmail.com>
parents: 14992
diff changeset
   408
            olddef = cmdtable[aliasdef.cmd][0]
f4b7be3f8430 dispatch: don't rewrap aliases that have the same definition
Idan Kamara <idankk86@gmail.com>
parents: 14992
diff changeset
   409
            if olddef.definition == aliasdef.definition:
f4b7be3f8430 dispatch: don't rewrap aliases that have the same definition
Idan Kamara <idankk86@gmail.com>
parents: 14992
diff changeset
   410
                continue
f4b7be3f8430 dispatch: don't rewrap aliases that have the same definition
Idan Kamara <idankk86@gmail.com>
parents: 14992
diff changeset
   411
        except (KeyError, AttributeError):
f4b7be3f8430 dispatch: don't rewrap aliases that have the same definition
Idan Kamara <idankk86@gmail.com>
parents: 14992
diff changeset
   412
            # definition might not exist or it might not be a cmdalias
f4b7be3f8430 dispatch: don't rewrap aliases that have the same definition
Idan Kamara <idankk86@gmail.com>
parents: 14992
diff changeset
   413
            pass
f4b7be3f8430 dispatch: don't rewrap aliases that have the same definition
Idan Kamara <idankk86@gmail.com>
parents: 14992
diff changeset
   414
15233
81c97964d123 alias: don't shadow commands that we only partially matched (issue2993) (BC)
Augie Fackler <durin42@gmail.com>
parents: 15027
diff changeset
   415
        cmdtable[aliasdef.name] = (aliasdef, aliasdef.opts, aliasdef.help)
8655
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   416
        if aliasdef.norepo:
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   417
            commands.norepo += ' %s' % alias
16609
d36a384bec87 alias: inherit command optionalrepo flag (issue3298)
Patrick Mezard <patrick@mezard.eu>
parents: 16591
diff changeset
   418
        if aliasdef.optionalrepo:
d36a384bec87 alias: inherit command optionalrepo flag (issue3298)
Patrick Mezard <patrick@mezard.eu>
parents: 16591
diff changeset
   419
            commands.optionalrepo += ' %s' % alias
8655
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   420
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   421
def _parse(ui, args):
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   422
    options = {}
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   423
    cmdoptions = {}
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   424
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   425
    try:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   426
        args = fancyopts.fancyopts(args, commands.globalopts, options)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   427
    except fancyopts.getopt.GetoptError, inst:
11287
b901bb751999 error: change ParseError to CommandError
Matt Mackall <mpm@selenic.com>
parents: 11209
diff changeset
   428
        raise error.CommandError(None, inst)
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   429
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   430
    if args:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   431
        cmd, args = args[0], args[1:]
9875
d6a95c5f6ff9 dispatch: minor refactoring
Henri Wiechers <hwiechers@gmail.com>
parents: 9825
diff changeset
   432
        aliases, entry = cmdutil.findcmd(cmd, commands.table,
16591
46e9ed223d2c commands: parse ui.strict config item as bool
Yuya Nishihara <yuya@tcha.org>
parents: 16392
diff changeset
   433
                                         ui.configbool("ui", "strict"))
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   434
        cmd = aliases[0]
14265
e4ab5ae193f2 add positional arguments to non-shell aliases
Alexander Solovyov <alexander@solovyov.net>
parents: 14096
diff changeset
   435
        args = aliasargs(entry[0], args)
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   436
        defaults = ui.config("defaults", cmd)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   437
        if defaults:
9610
d78fe60f6bda make path expanding more consistent
Alexander Solovyov <piranha@piranha.org.ua>
parents: 9569
diff changeset
   438
            args = map(util.expandpath, shlex.split(defaults)) + args
9875
d6a95c5f6ff9 dispatch: minor refactoring
Henri Wiechers <hwiechers@gmail.com>
parents: 9825
diff changeset
   439
        c = list(entry[1])
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   440
    else:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   441
        cmd = None
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   442
        c = []
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   443
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   444
    # combine global options into local
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   445
    for o in commands.globalopts:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   446
        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
   447
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   448
    try:
7772
88887054d277 fancyopts: Parse options that occur after arguments.
Augie Fackler <durin42@gmail.com>
parents: 7733
diff changeset
   449
        args = fancyopts.fancyopts(args, c, cmdoptions, True)
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   450
    except fancyopts.getopt.GetoptError, inst:
11287
b901bb751999 error: change ParseError to CommandError
Matt Mackall <mpm@selenic.com>
parents: 11209
diff changeset
   451
        raise error.CommandError(cmd, inst)
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   452
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   453
    # separate global options back out
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   454
    for o in commands.globalopts:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   455
        n = o[1]
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   456
        options[n] = cmdoptions[n]
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   457
        del cmdoptions[n]
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   458
9875
d6a95c5f6ff9 dispatch: minor refactoring
Henri Wiechers <hwiechers@gmail.com>
parents: 9825
diff changeset
   459
    return (cmd, cmd and entry[0] or None, args, options, cmdoptions)
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   460
8137
7fd0616b3d80 ui: kill updateopts
Matt Mackall <mpm@selenic.com>
parents: 8136
diff changeset
   461
def _parseconfig(ui, config):
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   462
    """parse the --config options from the command line"""
14753
10dcb3e7cb55 dispatch: return read config options
Idan Kamara <idankk86@gmail.com>
parents: 14752
diff changeset
   463
    configs = []
10dcb3e7cb55 dispatch: return read config options
Idan Kamara <idankk86@gmail.com>
parents: 14752
diff changeset
   464
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   465
    for cfg in config:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   466
        try:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   467
            name, value = cfg.split('=', 1)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   468
            section, name = name.split('.', 1)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   469
            if not section or not name:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   470
                raise IndexError
8137
7fd0616b3d80 ui: kill updateopts
Matt Mackall <mpm@selenic.com>
parents: 8136
diff changeset
   471
            ui.setconfig(section, name, value)
14753
10dcb3e7cb55 dispatch: return read config options
Idan Kamara <idankk86@gmail.com>
parents: 14752
diff changeset
   472
            configs.append((section, name, value))
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   473
        except (IndexError, ValueError):
9825
0d850f8beea6 dispatch: better error message for --config option
Bill Schroeder <bschroeder@allstontrading.com>
parents: 9679
diff changeset
   474
            raise util.Abort(_('malformed --config option: %r '
0d850f8beea6 dispatch: better error message for --config option
Bill Schroeder <bschroeder@allstontrading.com>
parents: 9679
diff changeset
   475
                               '(use --config section.name=value)') % cfg)
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   476
14753
10dcb3e7cb55 dispatch: return read config options
Idan Kamara <idankk86@gmail.com>
parents: 14752
diff changeset
   477
    return configs
10dcb3e7cb55 dispatch: return read config options
Idan Kamara <idankk86@gmail.com>
parents: 14752
diff changeset
   478
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   479
def _earlygetopt(aliases, args):
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   480
    """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
   481
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   482
    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
   483
    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
   484
    """
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   485
    try:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   486
        argcount = args.index("--")
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   487
    except ValueError:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   488
        argcount = len(args)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   489
    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
   490
    values = []
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   491
    pos = 0
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   492
    while pos < argcount:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   493
        if args[pos] in aliases:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   494
            if pos + 1 >= argcount:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   495
                # 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
   496
                break
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   497
            del args[pos]
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   498
            values.append(args.pop(pos))
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   499
            argcount -= 2
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   500
        elif args[pos][:2] in shortopts:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   501
            # 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
   502
            values.append(args.pop(pos)[2:])
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   503
            argcount -= 1
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   504
        else:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   505
            pos += 1
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   506
    return values
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   507
11330
713ae78bb583 provide pre- and post- hooks with parsed command line arguments.
Chad Dombrova <chadrik@gmail.com>
parents: 11305
diff changeset
   508
def runcommand(lui, repo, cmd, fullargs, ui, options, d, cmdpats, cmdoptions):
7819
14b703252f14 dispatch: extract command execution block into method
Bill Barry <after.fallout@gmail.com>
parents: 7772
diff changeset
   509
    # run pre-hook, and abort if it fails
11330
713ae78bb583 provide pre- and post- hooks with parsed command line arguments.
Chad Dombrova <chadrik@gmail.com>
parents: 11305
diff changeset
   510
    ret = hook.hook(lui, repo, "pre-%s" % cmd, False, args=" ".join(fullargs),
713ae78bb583 provide pre- and post- hooks with parsed command line arguments.
Chad Dombrova <chadrik@gmail.com>
parents: 11305
diff changeset
   511
                    pats=cmdpats, opts=cmdoptions)
7819
14b703252f14 dispatch: extract command execution block into method
Bill Barry <after.fallout@gmail.com>
parents: 7772
diff changeset
   512
    if ret:
14b703252f14 dispatch: extract command execution block into method
Bill Barry <after.fallout@gmail.com>
parents: 7772
diff changeset
   513
        return ret
14b703252f14 dispatch: extract command execution block into method
Bill Barry <after.fallout@gmail.com>
parents: 7772
diff changeset
   514
    ret = _runcommand(ui, options, cmd, d)
14b703252f14 dispatch: extract command execution block into method
Bill Barry <after.fallout@gmail.com>
parents: 7772
diff changeset
   515
    # run post-hook, passing command result
14b703252f14 dispatch: extract command execution block into method
Bill Barry <after.fallout@gmail.com>
parents: 7772
diff changeset
   516
    hook.hook(lui, repo, "post-%s" % cmd, False, args=" ".join(fullargs),
11330
713ae78bb583 provide pre- and post- hooks with parsed command line arguments.
Chad Dombrova <chadrik@gmail.com>
parents: 11305
diff changeset
   517
              result=ret, pats=cmdpats, opts=cmdoptions)
7819
14b703252f14 dispatch: extract command execution block into method
Bill Barry <after.fallout@gmail.com>
parents: 7772
diff changeset
   518
    return ret
14b703252f14 dispatch: extract command execution block into method
Bill Barry <after.fallout@gmail.com>
parents: 7772
diff changeset
   519
12536
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
   520
def _getlocal(ui, rpath):
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
   521
    """Return (path, local ui object) for the given target path.
12770
614f0d8724ab check-code: find trailing whitespace
Martin Geisler <mg@lazybytes.net>
parents: 12748
diff changeset
   522
12536
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
   523
    Takes paths in [cwd]/.hg/hgrc into account."
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
   524
    """
11675
f92f8921a5cc dispatch: give better error message when cwd doesn't exist (issue2293)
Mads Kiilerich <mads@kiilerich.com>
parents: 11600
diff changeset
   525
    try:
f92f8921a5cc dispatch: give better error message when cwd doesn't exist (issue2293)
Mads Kiilerich <mads@kiilerich.com>
parents: 11600
diff changeset
   526
        wd = os.getcwd()
f92f8921a5cc dispatch: give better error message when cwd doesn't exist (issue2293)
Mads Kiilerich <mads@kiilerich.com>
parents: 11600
diff changeset
   527
    except OSError, e:
11712
9cbc62f68328 dispatch: trailing whitespace
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 11676
diff changeset
   528
        raise util.Abort(_("error getting current working directory: %s") %
11675
f92f8921a5cc dispatch: give better error message when cwd doesn't exist (issue2293)
Mads Kiilerich <mads@kiilerich.com>
parents: 11600
diff changeset
   529
                         e.strerror)
f92f8921a5cc dispatch: give better error message when cwd doesn't exist (issue2293)
Mads Kiilerich <mads@kiilerich.com>
parents: 11600
diff changeset
   530
    path = cmdutil.findrepo(wd) or ""
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   531
    if not path:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   532
        lui = ui
9436
96379c93ba6f improve code readability
Andrey Somov <py4fun@gmail.com>
parents: 9411
diff changeset
   533
    else:
12636
c24215aa7e69 dispatch: remove superfluous try/except when reading local ui config
Brodie Rao <brodie@bitheap.org>
parents: 12633
diff changeset
   534
        lui = ui.copy()
12637
42ca7aef28d3 dispatch: properly handle relative path aliases used with -R (issue2376)
Brodie Rao <brodie@bitheap.org>
parents: 12636
diff changeset
   535
        lui.readconfig(os.path.join(path, ".hg", "hgrc"), path)
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   536
14860
67add0f24f83 dispatch: fix checking of rpath in _getlocal
Matt Mackall <mpm@selenic.com>
parents: 14761
diff changeset
   537
    if rpath and rpath[-1]:
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   538
        path = lui.expandpath(rpath[-1])
8190
9b8ac5fb7760 ui: kill most users of parentui name and arg, replace with .copy()
Matt Mackall <mpm@selenic.com>
parents: 8144
diff changeset
   539
        lui = ui.copy()
12637
42ca7aef28d3 dispatch: properly handle relative path aliases used with -R (issue2376)
Brodie Rao <brodie@bitheap.org>
parents: 12636
diff changeset
   540
        lui.readconfig(os.path.join(path, ".hg", "hgrc"), path)
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   541
12536
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
   542
    return path, lui
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
   543
14888
946f4381c1cb alias: pass local ui to shell alias
Matt Mackall <mpm@selenic.com>
parents: 14887
diff changeset
   544
def _checkshellalias(lui, ui, args):
12536
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
   545
    options = {}
12748
d10369fefd01 alias: fail gracefully when invalid global options are given (issue2442)
Steve Losh <steve@stevelosh.com>
parents: 12637
diff changeset
   546
d10369fefd01 alias: fail gracefully when invalid global options are given (issue2442)
Steve Losh <steve@stevelosh.com>
parents: 12637
diff changeset
   547
    try:
d10369fefd01 alias: fail gracefully when invalid global options are given (issue2442)
Steve Losh <steve@stevelosh.com>
parents: 12637
diff changeset
   548
        args = fancyopts.fancyopts(args, commands.globalopts, options)
d10369fefd01 alias: fail gracefully when invalid global options are given (issue2442)
Steve Losh <steve@stevelosh.com>
parents: 12637
diff changeset
   549
    except fancyopts.getopt.GetoptError:
d10369fefd01 alias: fail gracefully when invalid global options are given (issue2442)
Steve Losh <steve@stevelosh.com>
parents: 12637
diff changeset
   550
        return
12536
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
   551
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
   552
    if not args:
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
   553
        return
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
   554
16609
d36a384bec87 alias: inherit command optionalrepo flag (issue3298)
Patrick Mezard <patrick@mezard.eu>
parents: 16591
diff changeset
   555
    norepo = commands.norepo
d36a384bec87 alias: inherit command optionalrepo flag (issue3298)
Patrick Mezard <patrick@mezard.eu>
parents: 16591
diff changeset
   556
    optionalrepo = commands.optionalrepo
d36a384bec87 alias: inherit command optionalrepo flag (issue3298)
Patrick Mezard <patrick@mezard.eu>
parents: 16591
diff changeset
   557
    def restorecommands():
d36a384bec87 alias: inherit command optionalrepo flag (issue3298)
Patrick Mezard <patrick@mezard.eu>
parents: 16591
diff changeset
   558
        commands.norepo = norepo
d36a384bec87 alias: inherit command optionalrepo flag (issue3298)
Patrick Mezard <patrick@mezard.eu>
parents: 16591
diff changeset
   559
        commands.optionalrepo = optionalrepo
d36a384bec87 alias: inherit command optionalrepo flag (issue3298)
Patrick Mezard <patrick@mezard.eu>
parents: 16591
diff changeset
   560
12536
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
   561
    cmdtable = commands.table.copy()
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
   562
    addaliases(lui, cmdtable)
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
   563
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
   564
    cmd = args[0]
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
   565
    try:
16591
46e9ed223d2c commands: parse ui.strict config item as bool
Yuya Nishihara <yuya@tcha.org>
parents: 16392
diff changeset
   566
        aliases, entry = cmdutil.findcmd(cmd, cmdtable,
46e9ed223d2c commands: parse ui.strict config item as bool
Yuya Nishihara <yuya@tcha.org>
parents: 16392
diff changeset
   567
                                         lui.configbool("ui", "strict"))
12932
ab93029ab622 alias: fall back to normal error handling for ambigious commands (fixes issue2475)
Steve Losh <steve@stevelosh.com>
parents: 12831
diff changeset
   568
    except (error.AmbiguousCommand, error.UnknownCommand):
16609
d36a384bec87 alias: inherit command optionalrepo flag (issue3298)
Patrick Mezard <patrick@mezard.eu>
parents: 16591
diff changeset
   569
        restorecommands()
12536
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
   570
        return
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
   571
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
   572
    cmd = aliases[0]
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
   573
    fn = entry[0]
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
   574
14950
144e97421f6b dispatch: use safehasattr instead of hasattr
Augie Fackler <durin42@gmail.com>
parents: 14918
diff changeset
   575
    if cmd and util.safehasattr(fn, 'shell'):
12536
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
   576
        d = lambda: fn(ui, *args[1:])
16683
525fdb738975 cleanup: eradicate long lines
Brodie Rao <brodie@sf.io>
parents: 16609
diff changeset
   577
        return lambda: runcommand(lui, None, cmd, args[:1], ui, options, d,
525fdb738975 cleanup: eradicate long lines
Brodie Rao <brodie@sf.io>
parents: 16609
diff changeset
   578
                                  [], {})
12536
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
   579
16609
d36a384bec87 alias: inherit command optionalrepo flag (issue3298)
Patrick Mezard <patrick@mezard.eu>
parents: 16591
diff changeset
   580
    restorecommands()
12536
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
   581
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
   582
_loaded = set()
14439
80c599eee3f3 dispatch: use the request to store the ui object
Idan Kamara <idankk86@gmail.com>
parents: 14438
diff changeset
   583
def _dispatch(req):
14438
08bfec2ef031 dispatch: wrap dispatch related information in a request class
Idan Kamara <idankk86@gmail.com>
parents: 14286
diff changeset
   584
    args = req.args
14439
80c599eee3f3 dispatch: use the request to store the ui object
Idan Kamara <idankk86@gmail.com>
parents: 14438
diff changeset
   585
    ui = req.ui
80c599eee3f3 dispatch: use the request to store the ui object
Idan Kamara <idankk86@gmail.com>
parents: 14438
diff changeset
   586
12536
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
   587
    # read --config before doing anything else
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
   588
    # (e.g. to change trust settings for reading .hg/hgrc)
14754
189a7562d72e dispatch: set config options on the request repo.ui
Idan Kamara <idankk86@gmail.com>
parents: 14753
diff changeset
   589
    cfgs = _parseconfig(ui, _earlygetopt(['--config'], args))
12536
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
   590
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
   591
    # check for cwd
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
   592
    cwd = _earlygetopt(['--cwd'], args)
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
   593
    if cwd:
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
   594
        os.chdir(cwd[-1])
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
   595
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
   596
    rpath = _earlygetopt(["-R", "--repository", "--repo"], args)
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
   597
    path, lui = _getlocal(ui, rpath)
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
   598
14886
9a3831d64ae2 dispatch: move shell alias handling after early arg handling
Matt Mackall <mpm@selenic.com>
parents: 14866
diff changeset
   599
    # Now that we're operating in the right directory/repository with
9a3831d64ae2 dispatch: move shell alias handling after early arg handling
Matt Mackall <mpm@selenic.com>
parents: 14866
diff changeset
   600
    # the right config settings, check for shell aliases
14888
946f4381c1cb alias: pass local ui to shell alias
Matt Mackall <mpm@selenic.com>
parents: 14887
diff changeset
   601
    shellaliasfn = _checkshellalias(lui, ui, args)
14886
9a3831d64ae2 dispatch: move shell alias handling after early arg handling
Matt Mackall <mpm@selenic.com>
parents: 14866
diff changeset
   602
    if shellaliasfn:
9a3831d64ae2 dispatch: move shell alias handling after early arg handling
Matt Mackall <mpm@selenic.com>
parents: 14866
diff changeset
   603
        return shellaliasfn()
9a3831d64ae2 dispatch: move shell alias handling after early arg handling
Matt Mackall <mpm@selenic.com>
parents: 14866
diff changeset
   604
9410
1c83938b6a8e extensions: load and configure extensions in well-defined phases
Martin Geisler <mg@lazybytes.net>
parents: 8936
diff changeset
   605
    # Configure extensions in phases: uisetup, extsetup, cmdtable, and
1c83938b6a8e extensions: load and configure extensions in well-defined phases
Martin Geisler <mg@lazybytes.net>
parents: 8936
diff changeset
   606
    # reposetup. Programs like TortoiseHg will call _dispatch several
1c83938b6a8e extensions: load and configure extensions in well-defined phases
Martin Geisler <mg@lazybytes.net>
parents: 8936
diff changeset
   607
    # times so we keep track of configured extensions in _loaded.
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   608
    extensions.loadall(lui)
9410
1c83938b6a8e extensions: load and configure extensions in well-defined phases
Martin Geisler <mg@lazybytes.net>
parents: 8936
diff changeset
   609
    exts = [ext for ext in extensions.extensions() if ext[0] not in _loaded]
11555
d8d0fc3988ca color/progress: subclass ui instead of using wrapfunction (issue2096)
Brodie Rao <brodie@bitheap.org>
parents: 11330
diff changeset
   610
    # Propagate any changes to lui.__class__ by extensions
d8d0fc3988ca color/progress: subclass ui instead of using wrapfunction (issue2096)
Brodie Rao <brodie@bitheap.org>
parents: 11330
diff changeset
   611
    ui.__class__ = lui.__class__
5828
863e237b58fb dispatch: allow extensions to provide setup code
Kirill Smelkov <kirr@mns.spb.ru>
parents: 5664
diff changeset
   612
9660
e0eae93e6c67 extensions: changed to call extsetup() from extensions.loadall()
Yuya Nishihara <yuya@tcha.org>
parents: 9610
diff changeset
   613
    # (uisetup and extsetup are handled in extensions.loadall)
5828
863e237b58fb dispatch: allow extensions to provide setup code
Kirill Smelkov <kirr@mns.spb.ru>
parents: 5664
diff changeset
   614
9410
1c83938b6a8e extensions: load and configure extensions in well-defined phases
Martin Geisler <mg@lazybytes.net>
parents: 8936
diff changeset
   615
    for name, module in exts:
5192
60acf1432ee0 Move cmdtable and reposetup handling out of extensions.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5178
diff changeset
   616
        cmdtable = getattr(module, 'cmdtable', {})
60acf1432ee0 Move cmdtable and reposetup handling out of extensions.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5178
diff changeset
   617
        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: 5178
diff changeset
   618
        if overrides:
60acf1432ee0 Move cmdtable and reposetup handling out of extensions.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5178
diff changeset
   619
            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: 5178
diff changeset
   620
                    % (name, " ".join(overrides)))
60acf1432ee0 Move cmdtable and reposetup handling out of extensions.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5178
diff changeset
   621
        commands.table.update(cmdtable)
8304
991ca609ccd6 dispatch: remember loaded extensions in a real set
Martin Geisler <mg@lazybytes.net>
parents: 8225
diff changeset
   622
        _loaded.add(name)
8655
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   623
9410
1c83938b6a8e extensions: load and configure extensions in well-defined phases
Martin Geisler <mg@lazybytes.net>
parents: 8936
diff changeset
   624
    # (reposetup is handled in hg.repository)
1c83938b6a8e extensions: load and configure extensions in well-defined phases
Martin Geisler <mg@lazybytes.net>
parents: 8936
diff changeset
   625
8655
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   626
    addaliases(lui, commands.table)
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
   627
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   628
    # check for fallback encoding
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   629
    fallback = lui.config('ui', 'fallbackencoding')
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   630
    if fallback:
7948
de377b1a9a84 move encoding bits from util to encoding
Matt Mackall <mpm@selenic.com>
parents: 7873
diff changeset
   631
        encoding.fallbackencoding = fallback
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   632
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   633
    fullargs = args
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   634
    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
   635
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   636
    if options["config"]:
12067
a4fbbe0fbc38 Lowercase error messages
Martin Geisler <mg@lazybytes.net>
parents: 12039
diff changeset
   637
        raise util.Abort(_("option --config may not be abbreviated!"))
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   638
    if options["cwd"]:
12067
a4fbbe0fbc38 Lowercase error messages
Martin Geisler <mg@lazybytes.net>
parents: 12039
diff changeset
   639
        raise util.Abort(_("option --cwd may not be abbreviated!"))
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   640
    if options["repository"]:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   641
        raise util.Abort(_(
15781
cc2da4a5ed9a dispatch: lowercase abort message
Martin Geisler <mg@aragost.com>
parents: 15632
diff changeset
   642
            "option -R has to be separated from other options (e.g. not -qR) "
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   643
            "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
   644
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   645
    if options["encoding"]:
7948
de377b1a9a84 move encoding bits from util to encoding
Matt Mackall <mpm@selenic.com>
parents: 7873
diff changeset
   646
        encoding.encoding = options["encoding"]
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   647
    if options["encodingmode"]:
7948
de377b1a9a84 move encoding bits from util to encoding
Matt Mackall <mpm@selenic.com>
parents: 7873
diff changeset
   648
        encoding.encodingmode = options["encodingmode"]
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   649
    if options["time"]:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   650
        def get_times():
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   651
            t = os.times()
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   652
            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
   653
                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
   654
            return t
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   655
        s = get_times()
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   656
        def print_time():
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   657
            t = get_times()
16933
30143c3dd102 dispatch: lowercase --time message
Martin Geisler <mg@aragost.com>
parents: 16839
diff changeset
   658
            ui.warn(_("time: real %.3f secs (user %.3f+%.3f sys %.3f+%.3f)\n") %
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   659
                (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
   660
        atexit.register(print_time)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   661
14752
99ace3cb7352 dispatch: set global options on the request repo.ui
Idan Kamara <idankk86@gmail.com>
parents: 14748
diff changeset
   662
    uis = set([ui, lui])
99ace3cb7352 dispatch: set global options on the request repo.ui
Idan Kamara <idankk86@gmail.com>
parents: 14748
diff changeset
   663
99ace3cb7352 dispatch: set global options on the request repo.ui
Idan Kamara <idankk86@gmail.com>
parents: 14748
diff changeset
   664
    if req.repo:
99ace3cb7352 dispatch: set global options on the request repo.ui
Idan Kamara <idankk86@gmail.com>
parents: 14748
diff changeset
   665
        uis.add(req.repo.ui)
99ace3cb7352 dispatch: set global options on the request repo.ui
Idan Kamara <idankk86@gmail.com>
parents: 14748
diff changeset
   666
14754
189a7562d72e dispatch: set config options on the request repo.ui
Idan Kamara <idankk86@gmail.com>
parents: 14753
diff changeset
   667
        # copy configs that were passed on the cmdline (--config) to the repo ui
189a7562d72e dispatch: set config options on the request repo.ui
Idan Kamara <idankk86@gmail.com>
parents: 14753
diff changeset
   668
        for cfg in cfgs:
189a7562d72e dispatch: set config options on the request repo.ui
Idan Kamara <idankk86@gmail.com>
parents: 14753
diff changeset
   669
            req.repo.ui.setconfig(*cfg)
189a7562d72e dispatch: set config options on the request repo.ui
Idan Kamara <idankk86@gmail.com>
parents: 14753
diff changeset
   670
14992
188936b334b1 dispatch: make sure global options on the command line take precedence
Idan Kamara <idankk86@gmail.com>
parents: 14914
diff changeset
   671
    if options['verbose'] or options['debug'] or options['quiet']:
188936b334b1 dispatch: make sure global options on the command line take precedence
Idan Kamara <idankk86@gmail.com>
parents: 14914
diff changeset
   672
        for opt in ('verbose', 'debug', 'quiet'):
188936b334b1 dispatch: make sure global options on the command line take precedence
Idan Kamara <idankk86@gmail.com>
parents: 14914
diff changeset
   673
            val = str(bool(options[opt]))
14752
99ace3cb7352 dispatch: set global options on the request repo.ui
Idan Kamara <idankk86@gmail.com>
parents: 14748
diff changeset
   674
            for ui_ in uis:
14992
188936b334b1 dispatch: make sure global options on the command line take precedence
Idan Kamara <idankk86@gmail.com>
parents: 14914
diff changeset
   675
                ui_.setconfig('ui', opt, val)
188936b334b1 dispatch: make sure global options on the command line take precedence
Idan Kamara <idankk86@gmail.com>
parents: 14914
diff changeset
   676
188936b334b1 dispatch: make sure global options on the command line take precedence
Idan Kamara <idankk86@gmail.com>
parents: 14914
diff changeset
   677
    if options['traceback']:
188936b334b1 dispatch: make sure global options on the command line take precedence
Idan Kamara <idankk86@gmail.com>
parents: 14914
diff changeset
   678
        for ui_ in uis:
188936b334b1 dispatch: make sure global options on the command line take precedence
Idan Kamara <idankk86@gmail.com>
parents: 14914
diff changeset
   679
            ui_.setconfig('ui', 'traceback', 'on')
14748
1b8c70c9f47c dispatch: make sure unspecified global ui options don't override old values
Idan Kamara <idankk86@gmail.com>
parents: 14744
diff changeset
   680
8136
6b5522cb2ad2 ui: refactor option setting
Matt Mackall <mpm@selenic.com>
parents: 8024
diff changeset
   681
    if options['noninteractive']:
14752
99ace3cb7352 dispatch: set global options on the request repo.ui
Idan Kamara <idankk86@gmail.com>
parents: 14748
diff changeset
   682
        for ui_ in uis:
14618
110d75f0abb3 dispatch: fix for-loop variable name
Idan Kamara <idankk86@gmail.com>
parents: 14615
diff changeset
   683
            ui_.setconfig('ui', 'interactive', 'off')
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   684
13328
a939f08fae9c url: add --insecure option to bypass verification of ssl certificates
Yuya Nishihara <yuya@tcha.org>
parents: 12932
diff changeset
   685
    if cmdoptions.get('insecure', False):
14752
99ace3cb7352 dispatch: set global options on the request repo.ui
Idan Kamara <idankk86@gmail.com>
parents: 14748
diff changeset
   686
        for ui_ in uis:
14618
110d75f0abb3 dispatch: fix for-loop variable name
Idan Kamara <idankk86@gmail.com>
parents: 14615
diff changeset
   687
            ui_.setconfig('web', 'cacerts', '')
13328
a939f08fae9c url: add --insecure option to bypass verification of ssl certificates
Yuya Nishihara <yuya@tcha.org>
parents: 12932
diff changeset
   688
15020
607f1434501d help: drop with_version
Matt Mackall <mpm@selenic.com>
parents: 15017
diff changeset
   689
    if options['version']:
607f1434501d help: drop with_version
Matt Mackall <mpm@selenic.com>
parents: 15017
diff changeset
   690
        return commands.version_(ui)
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   691
    if options['help']:
15020
607f1434501d help: drop with_version
Matt Mackall <mpm@selenic.com>
parents: 15017
diff changeset
   692
        return commands.help_(ui, cmd)
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   693
    elif not cmd:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   694
        return commands.help_(ui, 'shortlist')
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   695
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   696
    repo = None
11330
713ae78bb583 provide pre- and post- hooks with parsed command line arguments.
Chad Dombrova <chadrik@gmail.com>
parents: 11305
diff changeset
   697
    cmdpats = args[:]
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   698
    if cmd not in commands.norepo.split():
14510
eccbb9980ada dispatch: add repo to the request
Idan Kamara <idankk86@gmail.com>
parents: 14439
diff changeset
   699
        # use the repo from the request only if we don't have -R
14863
1c148e935244 dispatch: don't use request repo if we have --cwd
Idan Kamara <idankk86@gmail.com>
parents: 14761
diff changeset
   700
        if not rpath and not cwd:
14510
eccbb9980ada dispatch: add repo to the request
Idan Kamara <idankk86@gmail.com>
parents: 14439
diff changeset
   701
            repo = req.repo
eccbb9980ada dispatch: add repo to the request
Idan Kamara <idankk86@gmail.com>
parents: 14439
diff changeset
   702
14744
23325c5ef6a7 dispatch: set descriptors on the request repo.ui
Idan Kamara <idankk86@gmail.com>
parents: 14743
diff changeset
   703
        if repo:
23325c5ef6a7 dispatch: set descriptors on the request repo.ui
Idan Kamara <idankk86@gmail.com>
parents: 14743
diff changeset
   704
            # set the descriptors of the repo ui to those of ui
23325c5ef6a7 dispatch: set descriptors on the request repo.ui
Idan Kamara <idankk86@gmail.com>
parents: 14743
diff changeset
   705
            repo.ui.fin = ui.fin
23325c5ef6a7 dispatch: set descriptors on the request repo.ui
Idan Kamara <idankk86@gmail.com>
parents: 14743
diff changeset
   706
            repo.ui.fout = ui.fout
23325c5ef6a7 dispatch: set descriptors on the request repo.ui
Idan Kamara <idankk86@gmail.com>
parents: 14743
diff changeset
   707
            repo.ui.ferr = ui.ferr
23325c5ef6a7 dispatch: set descriptors on the request repo.ui
Idan Kamara <idankk86@gmail.com>
parents: 14743
diff changeset
   708
        else:
14510
eccbb9980ada dispatch: add repo to the request
Idan Kamara <idankk86@gmail.com>
parents: 14439
diff changeset
   709
            try:
eccbb9980ada dispatch: add repo to the request
Idan Kamara <idankk86@gmail.com>
parents: 14439
diff changeset
   710
                repo = hg.repository(ui, path=path)
eccbb9980ada dispatch: add repo to the request
Idan Kamara <idankk86@gmail.com>
parents: 14439
diff changeset
   711
                if not repo.local():
eccbb9980ada dispatch: add repo to the request
Idan Kamara <idankk86@gmail.com>
parents: 14439
diff changeset
   712
                    raise util.Abort(_("repository '%s' is not local") % path)
14743
84a680daa4b2 dispatch: pass the correct ui to runcommand
Idan Kamara <idankk86@gmail.com>
parents: 14727
diff changeset
   713
                repo.ui.setconfig("bundle", "mainreporoot", repo.root)
14510
eccbb9980ada dispatch: add repo to the request
Idan Kamara <idankk86@gmail.com>
parents: 14439
diff changeset
   714
            except error.RequirementError:
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   715
                raise
14510
eccbb9980ada dispatch: add repo to the request
Idan Kamara <idankk86@gmail.com>
parents: 14439
diff changeset
   716
            except error.RepoError:
eccbb9980ada dispatch: add repo to the request
Idan Kamara <idankk86@gmail.com>
parents: 14439
diff changeset
   717
                if cmd not in commands.optionalrepo.split():
eccbb9980ada dispatch: add repo to the request
Idan Kamara <idankk86@gmail.com>
parents: 14439
diff changeset
   718
                    if args and not path: # try to infer -R from command args
eccbb9980ada dispatch: add repo to the request
Idan Kamara <idankk86@gmail.com>
parents: 14439
diff changeset
   719
                        repos = map(cmdutil.findrepo, args)
eccbb9980ada dispatch: add repo to the request
Idan Kamara <idankk86@gmail.com>
parents: 14439
diff changeset
   720
                        guess = repos[0]
eccbb9980ada dispatch: add repo to the request
Idan Kamara <idankk86@gmail.com>
parents: 14439
diff changeset
   721
                        if guess and repos.count(guess) == len(repos):
eccbb9980ada dispatch: add repo to the request
Idan Kamara <idankk86@gmail.com>
parents: 14439
diff changeset
   722
                            req.args = ['--repository', guess] + fullargs
eccbb9980ada dispatch: add repo to the request
Idan Kamara <idankk86@gmail.com>
parents: 14439
diff changeset
   723
                            return _dispatch(req)
eccbb9980ada dispatch: add repo to the request
Idan Kamara <idankk86@gmail.com>
parents: 14439
diff changeset
   724
                    if not path:
14914
41c3a71c318d dispatch: avoid double backslashes in error message
David Golub <davidg@fogcreek.com>
parents: 14863
diff changeset
   725
                        raise error.RepoError(_("no repository found in '%s'"
16683
525fdb738975 cleanup: eradicate long lines
Brodie Rao <brodie@sf.io>
parents: 16609
diff changeset
   726
                                                " (.hg not found)")
525fdb738975 cleanup: eradicate long lines
Brodie Rao <brodie@sf.io>
parents: 16609
diff changeset
   727
                                              % os.getcwd())
14510
eccbb9980ada dispatch: add repo to the request
Idan Kamara <idankk86@gmail.com>
parents: 14439
diff changeset
   728
                    raise
14743
84a680daa4b2 dispatch: pass the correct ui to runcommand
Idan Kamara <idankk86@gmail.com>
parents: 14727
diff changeset
   729
        if repo:
84a680daa4b2 dispatch: pass the correct ui to runcommand
Idan Kamara <idankk86@gmail.com>
parents: 14727
diff changeset
   730
            ui = repo.ui
7388
5751631246de dispatch: generalize signature checking for extension command wrapping
Matt Mackall <mpm@selenic.com>
parents: 7280
diff changeset
   731
        args.insert(0, repo)
7733
30e95eafc1d0 warn if --repository provided for norepo commands
Matt Mackall <mpm@selenic.com>
parents: 7646
diff changeset
   732
    elif rpath:
11600
76454cbc11e4 mark ui.warn strings for translation
Martin Geisler <mg@lazybytes.net>
parents: 11555
diff changeset
   733
        ui.warn(_("warning: --repository ignored\n"))
7388
5751631246de dispatch: generalize signature checking for extension command wrapping
Matt Mackall <mpm@selenic.com>
parents: 7280
diff changeset
   734
11985
81edef14922e log: add logging for commands
Matt Mackall <mpm@selenic.com>
parents: 11714
diff changeset
   735
    msg = ' '.join(' ' in a and repr(a) or a for a in fullargs)
81edef14922e log: add logging for commands
Matt Mackall <mpm@selenic.com>
parents: 11714
diff changeset
   736
    ui.log("command", msg + "\n")
7388
5751631246de dispatch: generalize signature checking for extension command wrapping
Matt Mackall <mpm@selenic.com>
parents: 7280
diff changeset
   737
    d = lambda: util.checksignature(func)(ui, *args, **cmdoptions)
13382
d747774ca9da Make sure bundlerepo doesn't leak temp files (issue2491)
Adrian Buehlmann <adrian@cadifra.com>
parents: 13328
diff changeset
   738
    try:
d747774ca9da Make sure bundlerepo doesn't leak temp files (issue2491)
Adrian Buehlmann <adrian@cadifra.com>
parents: 13328
diff changeset
   739
        return runcommand(lui, repo, cmd, fullargs, ui, options, d,
d747774ca9da Make sure bundlerepo doesn't leak temp files (issue2491)
Adrian Buehlmann <adrian@cadifra.com>
parents: 13328
diff changeset
   740
                          cmdpats, cmdoptions)
d747774ca9da Make sure bundlerepo doesn't leak temp files (issue2491)
Adrian Buehlmann <adrian@cadifra.com>
parents: 13328
diff changeset
   741
    finally:
14727
d4b9d3b91ce7 dispatch: check for None before closing repo
Idan Kamara <idankk86@gmail.com>
parents: 14712
diff changeset
   742
        if repo and repo != req.repo:
13382
d747774ca9da Make sure bundlerepo doesn't leak temp files (issue2491)
Adrian Buehlmann <adrian@cadifra.com>
parents: 13328
diff changeset
   743
            repo.close()
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   744
16392
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   745
def lsprofile(ui, func, fp):
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   746
    format = ui.config('profiling', 'format', default='text')
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   747
    field = ui.config('profiling', 'sort', default='inlinetime')
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   748
    climit = ui.configint('profiling', 'nested', default=5)
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   749
16686
67964cda8701 cleanup: "not x in y" -> "x not in y"
Brodie Rao <brodie@sf.io>
parents: 16683
diff changeset
   750
    if format not in ['text', 'kcachegrind']:
16392
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   751
        ui.warn(_("unrecognized profiling format '%s'"
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   752
                    " - Ignored\n") % format)
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   753
        format = 'text'
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   754
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   755
    try:
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   756
        from mercurial import lsprof
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   757
    except ImportError:
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   758
        raise util.Abort(_(
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   759
            'lsprof not available - install from '
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   760
            'http://codespeak.net/svn/user/arigo/hack/misc/lsprof/'))
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   761
    p = lsprof.Profiler()
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   762
    p.enable(subcalls=True)
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   763
    try:
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   764
        return func()
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   765
    finally:
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   766
        p.disable()
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   767
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   768
        if format == 'kcachegrind':
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   769
            import lsprofcalltree
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   770
            calltree = lsprofcalltree.KCacheGrind(p)
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   771
            calltree.output(fp)
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   772
        else:
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   773
            # format == 'text'
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   774
            stats = lsprof.Stats(p.getstats())
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   775
            stats.sort(field)
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   776
            stats.pprint(limit=30, file=fp, climit=climit)
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   777
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   778
def statprofile(ui, func, fp):
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   779
    try:
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   780
        import statprof
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   781
    except ImportError:
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   782
        raise util.Abort(_(
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   783
            'statprof not available - install using "easy_install statprof"'))
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   784
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   785
    freq = ui.configint('profiling', 'freq', default=1000)
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   786
    if freq > 0:
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   787
        statprof.reset(freq)
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   788
    else:
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   789
        ui.warn(_("invalid sampling frequency '%s' - ignoring\n") % freq)
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   790
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   791
    statprof.start()
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   792
    try:
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   793
        return func()
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   794
    finally:
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   795
        statprof.stop()
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   796
        statprof.display(fp)
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   797
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   798
def _runcommand(ui, options, cmd, cmdfunc):
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   799
    def checkargs():
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   800
        try:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   801
            return cmdfunc()
7646
e62a456b8dc5 error: move SignatureError
Matt Mackall <mpm@selenic.com>
parents: 7645
diff changeset
   802
        except error.SignatureError:
11287
b901bb751999 error: change ParseError to CommandError
Matt Mackall <mpm@selenic.com>
parents: 11209
diff changeset
   803
            raise error.CommandError(cmd, _("invalid arguments"))
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   804
6141
90e5c82a3859 Backed out changeset b913d3aacddc (see issue971/msg5317)
Thomas Arendsen Hein <thomas@intevation.de>
parents: 5995
diff changeset
   805
    if options['profile']:
16392
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   806
        profiler = os.getenv('HGPROF')
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   807
        if profiler is None:
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   808
            profiler = ui.config('profiling', 'type', default='ls')
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   809
        if profiler not in ('ls', 'stat'):
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   810
            ui.warn(_("unrecognized profiler '%s' - ignored\n") % profiler)
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   811
            profiler = 'ls'
8023
fd9debb3ea1b profiling: Adding a profiling.format config variable
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 8022
diff changeset
   812
8022
4f3fdfaa3874 profiling: Adding profiling.output config variable
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 8021
diff changeset
   813
        output = ui.config('profiling', 'output')
4f3fdfaa3874 profiling: Adding profiling.output config variable
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 8021
diff changeset
   814
4f3fdfaa3874 profiling: Adding profiling.output config variable
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 8021
diff changeset
   815
        if output:
9610
d78fe60f6bda make path expanding more consistent
Alexander Solovyov <piranha@piranha.org.ua>
parents: 9569
diff changeset
   816
            path = ui.expandpath(output)
16392
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   817
            fp = open(path, 'wb')
8022
4f3fdfaa3874 profiling: Adding profiling.output config variable
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 8021
diff changeset
   818
        else:
16392
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   819
            fp = sys.stderr
8022
4f3fdfaa3874 profiling: Adding profiling.output config variable
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 8021
diff changeset
   820
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   821
        try:
16392
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   822
            if profiler == 'ls':
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   823
                return lsprofile(ui, checkargs, fp)
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   824
            else:
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   825
                return statprofile(ui, checkargs, fp)
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   826
        finally:
8022
4f3fdfaa3874 profiling: Adding profiling.output config variable
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 8021
diff changeset
   827
            if output:
16392
ee3f423df1b4 dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents: 16295
diff changeset
   828
                fp.close()
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
   829
    else:
6141
90e5c82a3859 Backed out changeset b913d3aacddc (see issue971/msg5317)
Thomas Arendsen Hein <thomas@intevation.de>
parents: 5995
diff changeset
   830
        return checkargs()