Update vendored windows libs

libs/win/autocommand/autocommand.py

@@ -0,0 +1,70 @@
+# Copyright 2014-2015 Nathan West
+#
+# This file is part of autocommand.
+#
+# autocommand is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# autocommand is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with autocommand.  If not, see <http://www.gnu.org/licenses/>.
+
+from .autoparse import autoparse
+from .automain import automain
+try:
+    from .autoasync import autoasync
+except ImportError:  # pragma: no cover
+    pass
+
+
+def autocommand(
+        module, *,
+        description=None,
+        epilog=None,
+        add_nos=False,
+        parser=None,
+        loop=None,
+        forever=False,
+        pass_loop=False):
+
+    if callable(module):
+        raise TypeError('autocommand requires a module name argument')
+
+    def autocommand_decorator(func):
+        # Step 1: if requested, run it all in an asyncio event loop. autoasync
+        # patches the __signature__ of the decorated function, so that in the
+        # event that pass_loop is True, the `loop` parameter of the original
+        # function will *not* be interpreted as a command-line argument by
+        # autoparse
+        if loop is not None or forever or pass_loop:
+            func = autoasync(
+                func,
+                loop=None if loop is True else loop,
+                pass_loop=pass_loop,
+                forever=forever)
+
+        # Step 2: create parser. We do this second so that the arguments are
+        # parsed and passed *before* entering the asyncio event loop, if it
+        # exists. This simplifies the stack trace and ensures errors are
+        # reported earlier. It also ensures that errors raised during parsing &
+        # passing are still raised if `forever` is True.
+        func = autoparse(
+            func,
+            description=description,
+            epilog=epilog,
+            add_nos=add_nos,
+            parser=parser)
+
+        # Step 3: call the function automatically if __name__ == '__main__' (or
+        # if True was provided)
+        func = automain(module)(func)
+
+        return func
+
+    return autocommand_decorator