comparison mercurial/extensions.py @ 29461:7d88fde2309f

extensions: move uisetup and extsetup to standalone functions

This is to make them wrap-able. chgserver wants to know if an extension
accesses config or environment variables during uisetup and extsetup and
include them in confighash accordingly.

29459:fd93b15b5c30

    _order.append(shortname)
    for fn in _aftercallbacks.get(shortname, []):
        fn(loaded=True)
    return mod

def loadall(ui):
    result = ui.configitems("extensions")
    newindex = len(_order)
    for (name, path) in result:
        if path:

                ui.warn(_("*** failed to import extension %s: %s\n")
                        % (name, inst))
            ui.traceback()

    for name in _order[newindex:]:
        uisetup = getattr(_extensions[name], 'uisetup', None)
        if uisetup:
            uisetup(ui)

    for name in _order[newindex:]:
        extsetup = getattr(_extensions[name], 'extsetup', None)
        if extsetup:
            try:
                extsetup(ui)
            except TypeError:
                if extsetup.func_code.co_argcount != 0:
                    raise
                extsetup() # old extsetup with no ui argument

    # Call aftercallbacks that were never met.
    for shortname in _aftercallbacks:
        if shortname in _extensions:
            continue

29461:7d88fde2309f

    _order.append(shortname)
    for fn in _aftercallbacks.get(shortname, []):
        fn(loaded=True)
    return mod

def _runuisetup(name, ui):
    uisetup = getattr(_extensions[name], 'uisetup', None)
    if uisetup:
        uisetup(ui)

def _runextsetup(name, ui):
    extsetup = getattr(_extensions[name], 'extsetup', None)
    if extsetup:
        try:
            extsetup(ui)
        except TypeError:
            if extsetup.func_code.co_argcount != 0:
                raise
            extsetup() # old extsetup with no ui argument

def loadall(ui):
    result = ui.configitems("extensions")
    newindex = len(_order)
    for (name, path) in result:
        if path:

                ui.warn(_("*** failed to import extension %s: %s\n")
                        % (name, inst))
            ui.traceback()

    for name in _order[newindex:]:
        _runuisetup(name, ui)

    for name in _order[newindex:]:
        _runextsetup(name, ui)

    # Call aftercallbacks that were never met.
    for shortname in _aftercallbacks:
        if shortname in _extensions:
            continue