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rules_robotpy_utils/generate_robotpy_project_files.bzl

@@ -33,7 +33,11 @@ def generate_robotpy_project_files(
     file_mapping = {}
     generated_files = []
 
-    init_file = init_file or "_init_{}.py".format(name)
+    init_file_name = name
+    if init_file_name.startswith("_"):
+        init_file_name = init_file_name[1:]
+
+    init_file = init_file or "_init_{}.py".format(init_file_name)
     file_mapping[init_file] = "__filtered_gen_{}_init".format(name)
     generated_files.append("on_build_dl/{}{}/".format(parent_folder, name) + init_file)
     filter_srcs(

rules_robotpy_utils/pybind_subproject_rules.bzl

@@ -0,0 +1,34 @@
+load("@//shared/bazel/rules/python/pybind_generator:pybind_rules.bzl", "create_pybind_library")
+load("@//shared/bazel/rules/python/pybind_generator:generate_robotpy_project_files.bzl", "generate_robotpy_project_files")
+
+
+def create_robotpy_pybind_subproject(
+    name,
+    config_file,
+    visibility,
+    internal_project_dependencies = [],
+    python_deps = [],
+    parent_folder = "",
+    **pybind_library_kwargs,
+):
+
+    generate_robotpy_project_files(
+        name = name,
+        config_file =config_file,
+        internal_project_dependencies = internal_project_dependencies,
+        python_deps = python_deps,
+        parent_folder = parent_folder,
+        visibility = visibility,
+    )
+
+    create_pybind_library(
+        name,
+        extension_visibility = visibility,
+        **pybind_library_kwargs,
+    )
+
+    native.filegroup(
+        name = "python_files",
+        srcs = native.glob(["**/*.py"]),
+        visibility = visibility,
+    )