def load_builtins(execer=None, config=None, login=False, ctx=None):
"""Loads the xonsh builtins into the Python builtins. Sets the
BUILTINS_LOADED variable to True.
"""
global BUILTINS_LOADED, ENV
# private built-ins
builtins.__xonsh_config__ = {}
builtins.__xonsh_env__ = ENV = Env(default_env(config=config, login=login))
builtins.__xonsh_help__ = helper
builtins.__xonsh_superhelp__ = superhelper
builtins.__xonsh_pathsearch__ = pathsearch
builtins.__xonsh_globsearch__ = globsearch
builtins.__xonsh_regexsearch__ = regexsearch
builtins.__xonsh_glob__ = globpath
builtins.__xonsh_expand_path__ = expand_path
builtins.__xonsh_exit__ = False
builtins.__xonsh_stdout_uncaptured__ = None
builtins.__xonsh_stderr_uncaptured__ = None
if hasattr(builtins, 'exit'):
builtins.__xonsh_pyexit__ = builtins.exit
del builtins.exit
if hasattr(builtins, 'quit'):
builtins.__xonsh_pyquit__ = builtins.quit
del builtins.quit
builtins.__xonsh_subproc_captured_stdout__ = subproc_captured_stdout
builtins.__xonsh_subproc_captured_inject__ = subproc_captured_inject
builtins.__xonsh_subproc_captured_object__ = subproc_captured_object
builtins.__xonsh_subproc_captured_hiddenobject__ = subproc_captured_hiddenobject
builtins.__xonsh_subproc_uncaptured__ = subproc_uncaptured
builtins.__xonsh_execer__ = execer
builtins.__xonsh_commands_cache__ = CommandsCache()
builtins.__xonsh_all_jobs__ = {}
builtins.__xonsh_ensure_list_of_strs__ = ensure_list_of_strs
builtins.__xonsh_list_of_strs_or_callables__ = list_of_strs_or_callables
# public built-ins
builtins.XonshError = XonshError
builtins.XonshBlockError = XonshBlockError
builtins.XonshCalledProcessError = XonshCalledProcessError
builtins.evalx = None if execer is None else execer.eval
builtins.execx = None if execer is None else execer.exec
builtins.compilex = None if execer is None else execer.compile
# sneak the path search functions into the aliases
# Need this inline/lazy import here since we use locate_binary that relies on __xonsh_env__ in default aliases
builtins.default_aliases = builtins.aliases = Aliases(
make_default_aliases())
if login:
builtins.aliases.update(load_foreign_aliases(issue_warning=False))
# history needs to be started after env and aliases
# would be nice to actually include non-detyped versions.
builtins.__xonsh_history__ = History(env=ENV.detype(),
ts=[time.time(), None],
locked=True)
atexit.register(_lastflush)
for sig in AT_EXIT_SIGNALS:
resetting_signal_handle(sig, _lastflush)
BUILTINS_LOADED = True
def test_commands_cache_lazy():
cc = CommandsCache()
yield assert_false, cc.lazyin('xonsh')
yield assert_equal, 0, len(list(cc.lazyiter()))
yield assert_equal, 0, cc.lazylen()
def test_commands_cache_lazy():
cc = CommandsCache()
yield assert_false, cc.lazyin('xonsh')
yield assert_equal, 0, len(list(cc.lazyiter()))
yield assert_equal, 0, cc.lazylen()
def test_commands_cache_lazy():
cc = CommandsCache()
assert not cc.lazyin('xonsh')
assert 0 == len(list(cc.lazyiter()))
assert 0 == cc.lazylen()