Improve Python tree-shaking

third_party/python/Python/bltinmodule.c

@@ -45,8 +45,161 @@
 #include "third_party/python/Include/tupleobject.h"
 #include "third_party/python/Include/unicodeobject.h"
 #include "third_party/python/Include/warnings.h"
+#include "third_party/python/Include/yoink.h"
 /* clang-format off */
 
+PYTHON_PROVIDE("builtins.ArithmeticError");
+PYTHON_PROVIDE("builtins.AssertionError");
+PYTHON_PROVIDE("builtins.AttributeError");
+PYTHON_PROVIDE("builtins.BaseException");
+PYTHON_PROVIDE("builtins.BlockingIOError");
+PYTHON_PROVIDE("builtins.BrokenPipeError");
+PYTHON_PROVIDE("builtins.BufferError");
+PYTHON_PROVIDE("builtins.BytesWarning");
+PYTHON_PROVIDE("builtins.ChildProcessError");
+PYTHON_PROVIDE("builtins.ConnectionAbortedError");
+PYTHON_PROVIDE("builtins.ConnectionError");
+PYTHON_PROVIDE("builtins.ConnectionRefusedError");
+PYTHON_PROVIDE("builtins.ConnectionResetError");
+PYTHON_PROVIDE("builtins.DeprecationWarning");
+PYTHON_PROVIDE("builtins.EOFError");
+PYTHON_PROVIDE("builtins.Ellipsis");
+PYTHON_PROVIDE("builtins.EnvironmentError");
+PYTHON_PROVIDE("builtins.Exception");
+PYTHON_PROVIDE("builtins.False");
+PYTHON_PROVIDE("builtins.FileExistsError");
+PYTHON_PROVIDE("builtins.FileNotFoundError");
+PYTHON_PROVIDE("builtins.FloatingPointError");
+PYTHON_PROVIDE("builtins.FutureWarning");
+PYTHON_PROVIDE("builtins.GeneratorExit");
+PYTHON_PROVIDE("builtins.IOError");
+PYTHON_PROVIDE("builtins.ImportError");
+PYTHON_PROVIDE("builtins.ImportWarning");
+PYTHON_PROVIDE("builtins.IndentationError");
+PYTHON_PROVIDE("builtins.IndexError");
+PYTHON_PROVIDE("builtins.InterruptedError");
+PYTHON_PROVIDE("builtins.IsADirectoryError");
+PYTHON_PROVIDE("builtins.KeyError");
+PYTHON_PROVIDE("builtins.KeyboardInterrupt");
+PYTHON_PROVIDE("builtins.LookupError");
+PYTHON_PROVIDE("builtins.MemoryError");
+PYTHON_PROVIDE("builtins.ModuleNotFoundError");
+PYTHON_PROVIDE("builtins.NameError");
+PYTHON_PROVIDE("builtins.None");
+PYTHON_PROVIDE("builtins.NotADirectoryError");
+PYTHON_PROVIDE("builtins.NotImplemented");
+PYTHON_PROVIDE("builtins.NotImplementedError");
+PYTHON_PROVIDE("builtins.OSError");
+PYTHON_PROVIDE("builtins.OverflowError");
+PYTHON_PROVIDE("builtins.PendingDeprecationWarning");
+PYTHON_PROVIDE("builtins.PermissionError");
+PYTHON_PROVIDE("builtins.ProcessLookupError");
+PYTHON_PROVIDE("builtins.RecursionError");
+PYTHON_PROVIDE("builtins.ReferenceError");
+PYTHON_PROVIDE("builtins.ResourceWarning");
+PYTHON_PROVIDE("builtins.RuntimeError");
+PYTHON_PROVIDE("builtins.RuntimeWarning");
+PYTHON_PROVIDE("builtins.StopAsyncIteration");
+PYTHON_PROVIDE("builtins.StopIteration");
+PYTHON_PROVIDE("builtins.SyntaxError");
+PYTHON_PROVIDE("builtins.SyntaxWarning");
+PYTHON_PROVIDE("builtins.SystemError");
+PYTHON_PROVIDE("builtins.SystemExit");
+PYTHON_PROVIDE("builtins.TabError");
+PYTHON_PROVIDE("builtins.TimeoutError");
+PYTHON_PROVIDE("builtins.True");
+PYTHON_PROVIDE("builtins.TypeError");
+PYTHON_PROVIDE("builtins.UnboundLocalError");
+PYTHON_PROVIDE("builtins.UnicodeDecodeError");
+PYTHON_PROVIDE("builtins.UnicodeEncodeError");
+PYTHON_PROVIDE("builtins.UnicodeError");
+PYTHON_PROVIDE("builtins.UnicodeTranslateError");
+PYTHON_PROVIDE("builtins.UnicodeWarning");
+PYTHON_PROVIDE("builtins.UserWarning");
+PYTHON_PROVIDE("builtins.ValueError");
+PYTHON_PROVIDE("builtins.Warning");
+PYTHON_PROVIDE("builtins.ZeroDivisionError");
+PYTHON_PROVIDE("builtins.__build_class__");
+PYTHON_PROVIDE("builtins.__debug__");
+PYTHON_PROVIDE("builtins.__doc__");
+PYTHON_PROVIDE("builtins.__import__");
+PYTHON_PROVIDE("builtins.__loader__");
+PYTHON_PROVIDE("builtins.__name__");
+PYTHON_PROVIDE("builtins.__package__");
+PYTHON_PROVIDE("builtins.__spec__");
+PYTHON_PROVIDE("builtins.abs");
+PYTHON_PROVIDE("builtins.all");
+PYTHON_PROVIDE("builtins.any");
+PYTHON_PROVIDE("builtins.ascii");
+PYTHON_PROVIDE("builtins.bin");
+PYTHON_PROVIDE("builtins.bool");
+PYTHON_PROVIDE("builtins.bytearray");
+PYTHON_PROVIDE("builtins.bytes");
+PYTHON_PROVIDE("builtins.callable");
+PYTHON_PROVIDE("builtins.chr");
+PYTHON_PROVIDE("builtins.classmethod");
+PYTHON_PROVIDE("builtins.compile");
+PYTHON_PROVIDE("builtins.complex");
+PYTHON_PROVIDE("builtins.copyright");
+PYTHON_PROVIDE("builtins.credits");
+PYTHON_PROVIDE("builtins.delattr");
+PYTHON_PROVIDE("builtins.dict");
+PYTHON_PROVIDE("builtins.dir");
+PYTHON_PROVIDE("builtins.divmod");
+PYTHON_PROVIDE("builtins.enumerate");
+PYTHON_PROVIDE("builtins.eval");
+PYTHON_PROVIDE("builtins.exec");
+PYTHON_PROVIDE("builtins.exit");
+PYTHON_PROVIDE("builtins.filter");
+PYTHON_PROVIDE("builtins.float");
+PYTHON_PROVIDE("builtins.format");
+PYTHON_PROVIDE("builtins.frozenset");
+PYTHON_PROVIDE("builtins.getattr");
+PYTHON_PROVIDE("builtins.globals");
+PYTHON_PROVIDE("builtins.hasattr");
+PYTHON_PROVIDE("builtins.hash");
+PYTHON_PROVIDE("builtins.help");
+PYTHON_PROVIDE("builtins.hex");
+PYTHON_PROVIDE("builtins.id");
+PYTHON_PROVIDE("builtins.input");
+PYTHON_PROVIDE("builtins.int");
+PYTHON_PROVIDE("builtins.isinstance");
+PYTHON_PROVIDE("builtins.issubclass");
+PYTHON_PROVIDE("builtins.iter");
+PYTHON_PROVIDE("builtins.len");
+PYTHON_PROVIDE("builtins.license");
+PYTHON_PROVIDE("builtins.list");
+PYTHON_PROVIDE("builtins.locals");
+PYTHON_PROVIDE("builtins.map");
+PYTHON_PROVIDE("builtins.max");
+PYTHON_PROVIDE("builtins.memoryview");
+PYTHON_PROVIDE("builtins.min");
+PYTHON_PROVIDE("builtins.next");
+PYTHON_PROVIDE("builtins.object");
+PYTHON_PROVIDE("builtins.oct");
+PYTHON_PROVIDE("builtins.open");
+PYTHON_PROVIDE("builtins.ord");
+PYTHON_PROVIDE("builtins.pow");
+PYTHON_PROVIDE("builtins.print");
+PYTHON_PROVIDE("builtins.property");
+PYTHON_PROVIDE("builtins.quit");
+PYTHON_PROVIDE("builtins.range");
+PYTHON_PROVIDE("builtins.repr");
+PYTHON_PROVIDE("builtins.reversed");
+PYTHON_PROVIDE("builtins.round");
+PYTHON_PROVIDE("builtins.set");
+PYTHON_PROVIDE("builtins.setattr");
+PYTHON_PROVIDE("builtins.slice");
+PYTHON_PROVIDE("builtins.sorted");
+PYTHON_PROVIDE("builtins.staticmethod");
+PYTHON_PROVIDE("builtins.str");
+PYTHON_PROVIDE("builtins.sum");
+PYTHON_PROVIDE("builtins.super");
+PYTHON_PROVIDE("builtins.tuple");
+PYTHON_PROVIDE("builtins.type");
+PYTHON_PROVIDE("builtins.vars");
+PYTHON_PROVIDE("builtins.zip");
+
 /* Built-in functions */
 
 /* The default encoding used by the platform file system APIs

third_party/python/Python/codecs.c

@@ -4,6 +4,7 @@
 │ Python 3                                                                     │
 │ https://docs.python.org/3/license.html                                       │
 ╚─────────────────────────────────────────────────────────────────────────────*/
+#include "libc/stdio/stdio.h"
 #include "third_party/python/Include/abstract.h"
 #include "third_party/python/Include/bytesobject.h"
 #include "third_party/python/Include/ceval.h"

third_party/python/Python/import.c

@@ -37,6 +37,25 @@
 /* clang-format off */
 
 PYTHON_PROVIDE("_imp");
+PYTHON_PROVIDE("_imp.__doc__");
+PYTHON_PROVIDE("_imp.__loader__");
+PYTHON_PROVIDE("_imp.__name__");
+PYTHON_PROVIDE("_imp.__package__");
+PYTHON_PROVIDE("_imp.__spec__");
+PYTHON_PROVIDE("_imp._fix_co_filename");
+PYTHON_PROVIDE("_imp.acquire_lock");
+PYTHON_PROVIDE("_imp.create_builtin");
+PYTHON_PROVIDE("_imp.create_dynamic");
+PYTHON_PROVIDE("_imp.exec_builtin");
+PYTHON_PROVIDE("_imp.exec_dynamic");
+PYTHON_PROVIDE("_imp.extension_suffixes");
+PYTHON_PROVIDE("_imp.get_frozen_object");
+PYTHON_PROVIDE("_imp.init_frozen");
+PYTHON_PROVIDE("_imp.is_builtin");
+PYTHON_PROVIDE("_imp.is_frozen");
+PYTHON_PROVIDE("_imp.is_frozen_package");
+PYTHON_PROVIDE("_imp.lock_held");
+PYTHON_PROVIDE("_imp.release_lock");
 
 #define CACHEDIR "__pycache__"
 

third_party/python/Python/sysmodule.c

@@ -43,9 +43,91 @@
 #include "third_party/python/Include/traceback.h"
 #include "third_party/python/Include/unicodeobject.h"
 #include "third_party/python/Include/warnings.h"
+#include "third_party/python/Include/yoink.h"
 #include "third_party/python/pyconfig.h"
 /* clang-format off */
 
+PYTHON_PROVIDE("sys");
+PYTHON_PROVIDE("sys.__displayhook__");
+PYTHON_PROVIDE("sys.__doc__");
+PYTHON_PROVIDE("sys.__excepthook__");
+PYTHON_PROVIDE("sys.__interactivehook__");
+PYTHON_PROVIDE("sys.__loader__");
+PYTHON_PROVIDE("sys.__name__");
+PYTHON_PROVIDE("sys.__package__");
+PYTHON_PROVIDE("sys.__spec__");
+PYTHON_PROVIDE("sys.__stderr__");
+PYTHON_PROVIDE("sys.__stdin__");
+PYTHON_PROVIDE("sys.__stdout__");
+PYTHON_PROVIDE("sys._clear_type_cache");
+PYTHON_PROVIDE("sys._current_frames");
+PYTHON_PROVIDE("sys._debugmallocstats");
+PYTHON_PROVIDE("sys._getframe");
+PYTHON_PROVIDE("sys._git");
+PYTHON_PROVIDE("sys._home");
+PYTHON_PROVIDE("sys._xoptions");
+PYTHON_PROVIDE("sys.abiflags");
+PYTHON_PROVIDE("sys.api_version");
+PYTHON_PROVIDE("sys.argv");
+PYTHON_PROVIDE("sys.base_exec_prefix");
+PYTHON_PROVIDE("sys.base_prefix");
+PYTHON_PROVIDE("sys.builtin_module_names");
+PYTHON_PROVIDE("sys.byteorder");
+PYTHON_PROVIDE("sys.call_tracing");
+PYTHON_PROVIDE("sys.callstats");
+PYTHON_PROVIDE("sys.copyright");
+PYTHON_PROVIDE("sys.displayhook");
+PYTHON_PROVIDE("sys.dont_write_bytecode");
+PYTHON_PROVIDE("sys.exc_info");
+PYTHON_PROVIDE("sys.excepthook");
+PYTHON_PROVIDE("sys.exec_prefix");
+PYTHON_PROVIDE("sys.executable");
+PYTHON_PROVIDE("sys.exit");
+PYTHON_PROVIDE("sys.flags");
+PYTHON_PROVIDE("sys.float_info");
+PYTHON_PROVIDE("sys.float_repr_style");
+PYTHON_PROVIDE("sys.get_asyncgen_hooks");
+PYTHON_PROVIDE("sys.get_coroutine_wrapper");
+PYTHON_PROVIDE("sys.getallocatedblocks");
+PYTHON_PROVIDE("sys.getcheckinterval");
+PYTHON_PROVIDE("sys.getdefaultencoding");
+PYTHON_PROVIDE("sys.getdlopenflags");
+PYTHON_PROVIDE("sys.getfilesystemencodeerrors");
+PYTHON_PROVIDE("sys.getfilesystemencoding");
+PYTHON_PROVIDE("sys.getprofile");
+PYTHON_PROVIDE("sys.getrecursionlimit");
+PYTHON_PROVIDE("sys.getrefcount");
+PYTHON_PROVIDE("sys.getsizeof");
+PYTHON_PROVIDE("sys.gettrace");
+PYTHON_PROVIDE("sys.hash_info");
+PYTHON_PROVIDE("sys.hexversion");
+PYTHON_PROVIDE("sys.implementation");
+PYTHON_PROVIDE("sys.int_info");
+PYTHON_PROVIDE("sys.intern");
+PYTHON_PROVIDE("sys.is_finalizing");
+PYTHON_PROVIDE("sys.maxsize");
+PYTHON_PROVIDE("sys.maxunicode");
+PYTHON_PROVIDE("sys.meta_path");
+PYTHON_PROVIDE("sys.modules");
+PYTHON_PROVIDE("sys.path");
+PYTHON_PROVIDE("sys.path_hooks");
+PYTHON_PROVIDE("sys.path_importer_cache");
+PYTHON_PROVIDE("sys.platform");
+PYTHON_PROVIDE("sys.prefix");
+PYTHON_PROVIDE("sys.set_asyncgen_hooks");
+PYTHON_PROVIDE("sys.set_coroutine_wrapper");
+PYTHON_PROVIDE("sys.setcheckinterval");
+PYTHON_PROVIDE("sys.setdlopenflags");
+PYTHON_PROVIDE("sys.setprofile");
+PYTHON_PROVIDE("sys.setrecursionlimit");
+PYTHON_PROVIDE("sys.settrace");
+PYTHON_PROVIDE("sys.stderr");
+PYTHON_PROVIDE("sys.stdin");
+PYTHON_PROVIDE("sys.stdout");
+PYTHON_PROVIDE("sys.version");
+PYTHON_PROVIDE("sys.version_info");
+PYTHON_PROVIDE("sys.warnoptions");
+
 _Py_IDENTIFIER(_);
 _Py_IDENTIFIER(__sizeof__);
 _Py_IDENTIFIER(buffer);