python3-neovim: patch for 3.12

srcpkgs/python3-neovim/patches/python3.12.patch

@@ -0,0 +1,105 @@
+backport of:
+https://github.com/neovim/pynvim/commit/eaa862dec340cad523a691d6441e890b800f8b65
+https://github.com/neovim/pynvim/commit/919217d9211adabd7fd57085657096a5060aece4
+https://github.com/neovim/pynvim/commit/dd540b08e1a13c89557aa91a122ca6fbc9dfe2ef
+
+--- a/pynvim/compat.py
++++ b/pynvim/compat.py
+@@ -2,7 +2,6 @@
+ 
+ import sys
+ import warnings
+-from imp import find_module as original_find_module
+ 
+ 
+ IS_PYTHON3 = sys.version_info >= (3, 0)
+@@ -27,6 +26,8 @@
+                 else:
+                     newpath.append(element)
+             path = newpath
++
++        from imp import find_module as original_find_module
+         return original_find_module(fullname, path)
+ 
+     # There is no 'long' type in Python3 just int
+--- a/pynvim/plugin/script_host.py
++++ b/pynvim/plugin/script_host.py
+@@ -1,5 +1,4 @@
+ """Legacy python/python3-vim emulation."""
+-import imp
+ import io
+ import logging
+ import os
+@@ -214,6 +213,7 @@
+         return discover_runtime_directories(nvim)
+ 
+     def _find_module(fullname, oldtail, path):
++        import imp
+         idx = oldtail.find('.')
+         if idx > 0:
+             name = oldtail[:idx]
+@@ -234,6 +234,7 @@
+                 return sys.modules[fullname]
+             except KeyError:
+                 pass
++            import imp
+             return imp.load_module(fullname, *self.module)
+ 
+     class VimPathFinder(object):
+--- a/pynvim/plugin/host.py
++++ b/pynvim/plugin/host.py
+@@ -1,5 +1,4 @@
+ """Implements a Nvim host for python plugins."""
+-import imp
+ import inspect
+ import logging
+ import os
+@@ -9,7 +8,7 @@
+ from traceback import format_exc
+ 
+ from pynvim.api import decode_if_bytes, walk
+-from pynvim.compat import IS_PYTHON3, find_module
++from pynvim.compat import IS_PYTHON3
+ from pynvim.msgpack_rpc import ErrorResponse
+ from pynvim.plugin import script_host
+ from pynvim.util import format_exc_skip, get_client_info
+@@ -23,6 +22,26 @@
+ host_method_spec = {"poll": {}, "specs": {"nargs": 1}, "shutdown": {}}
+ 
+ 
++def handle_import(directory, name):
++    """Import a python file given a known location.
++    Currently works on both python2 or 3.
++    """
++    try:  # Python3
++        from importlib.util import module_from_spec, spec_from_file_location
++    except ImportError:  # Python2.7
++        import imp
++        from pynvim.compat import find_module
++        file, pathname, descr = find_module(name, [directory])
++        module = imp.load_module(name, file, pathname, descr)
++        return module
++    else:
++        spec = spec_from_file_location(name, location=directory)
++        if spec is not None:
++            return module_from_spec(spec)
++        else:
++            raise ImportError
++
++
+ class Host(object):
+ 
+     """Nvim host for python plugins.
+@@ -161,8 +180,10 @@
+                     has_script = True
+                 else:
+                     directory, name = os.path.split(os.path.splitext(path)[0])
+-                    file, pathname, descr = find_module(name, [directory])
+-                    module = imp.load_module(name, file, pathname, descr)
++                    try:
++                        module = handle_import(directory, name)
++                    except ImportError:
++                        return
+                 handlers = []
+                 self._discover_classes(module, handlers, path)
+                 self._discover_functions(module, handlers, path, False)

srcpkgs/python3-neovim/template

@@ -1,7 +1,7 @@
 # Template file for 'python3-neovim'
 pkgname=python3-neovim
 version=0.4.3
-revision=4
+revision=5
 build_style="python3-module"
 hostmakedepends="python3-setuptools"
 depends="neovim python3-greenlet python3-msgpack"