comparison mercurial/dispatch.py @ 11330:713ae78bb583

provide pre- and post- hooks with parsed command line arguments.

python hooks are passed two new keyword arguments:
- opts: a dict of options; unsepcified options are set to their default
- pats: a list of arguments

shell hooks receive two new variables containing string representations
of the above data:
- $HG_OPTS
- $HG_PATS

for example, the opts and pats for 'hg -f v1.1' would be:
{'force': True, 'message': '', 'rev': '', 'user': '', 'date': '', 'local': None, 'remove': None, 'mq': None}
['v1.1']

11329:390518de232e

            argcount -= 1
        else:
            pos += 1
    return values

def runcommand(lui, repo, cmd, fullargs, ui, options, d):
    # run pre-hook, and abort if it fails
    ret = hook.hook(lui, repo, "pre-%s" % cmd, False, args=" ".join(fullargs))
    if ret:
        return ret
    ret = _runcommand(ui, options, cmd, d)
    # run post-hook, passing command result
    hook.hook(lui, repo, "post-%s" % cmd, False, args=" ".join(fullargs),
              result = ret)
    return ret

_loaded = set()
def _dispatch(ui, args):
    # read --config before doing anything else

        return commands.version_(ui)
    elif not cmd:
        return commands.help_(ui, 'shortlist')

    repo = None
    if cmd not in commands.norepo.split():
        try:
            repo = hg.repository(ui, path=path)
            ui = repo.ui
            if not repo.local():

        args.insert(0, repo)
    elif rpath:
        ui.warn("warning: --repository ignored\n")

    d = lambda: util.checksignature(func)(ui, *args, **cmdoptions)
    return runcommand(lui, repo, cmd, fullargs, ui, options, d)

def _runcommand(ui, options, cmd, cmdfunc):
    def checkargs():
        try:
            return cmdfunc()

11330:713ae78bb583

            argcount -= 1
        else:
            pos += 1
    return values

def runcommand(lui, repo, cmd, fullargs, ui, options, d, cmdpats, cmdoptions):
    # run pre-hook, and abort if it fails
    ret = hook.hook(lui, repo, "pre-%s" % cmd, False, args=" ".join(fullargs),
                    pats=cmdpats, opts=cmdoptions)
    if ret:
        return ret
    ret = _runcommand(ui, options, cmd, d)
    # run post-hook, passing command result
    hook.hook(lui, repo, "post-%s" % cmd, False, args=" ".join(fullargs),
              result=ret, pats=cmdpats, opts=cmdoptions)
    return ret

_loaded = set()
def _dispatch(ui, args):
    # read --config before doing anything else

        return commands.version_(ui)
    elif not cmd:
        return commands.help_(ui, 'shortlist')

    repo = None
    cmdpats = args[:]
    if cmd not in commands.norepo.split():
        try:
            repo = hg.repository(ui, path=path)
            ui = repo.ui
            if not repo.local():

        args.insert(0, repo)
    elif rpath:
        ui.warn("warning: --repository ignored\n")

    d = lambda: util.checksignature(func)(ui, *args, **cmdoptions)
    return runcommand(lui, repo, cmd, fullargs, ui, options, d,
                      cmdpats, cmdoptions)

def _runcommand(ui, options, cmd, cmdfunc):
    def checkargs():
        try:
            return cmdfunc()