fix: register as conda plugin

conda_lock/plugin.py

@@ -0,0 +1,36 @@
+"""Conda plugin hooks for conda-lock.
+
+Registers ``conda lock`` so the feedstock tooling is available as a conda
+subcommand when this package is installed in the same environment as conda.
+"""
+
+from __future__ import annotations
+
+
+try:
+    from conda.plugins import hookimpl  # type: ignore
+    from conda.plugins.types import CondaSubcommand  # type: ignore
+
+    HAVE_CONDA = True
+except ImportError:
+    HAVE_CONDA = False
+
+
+if HAVE_CONDA:
+
+    def _execute(args: tuple[str, ...]) -> int | None:
+        """Dispatch plugin arguments to the lock CLI.
+
+        Lazy import to avoid import-time side effects when not using conda-lock.
+        """
+        from conda_lock.__main__ import main
+
+        return main()  # TODO: does not accept args for parsing since using click
+
+    @hookimpl
+    def conda_subcommands() -> CondaSubcommand:
+        yield CondaSubcommand(
+            name="lock",
+            summary=("enerate fully reproducible lock files for conda environments."),
+            action=_execute,
+        )

pyproject.toml

@@ -94,6 +94,9 @@ dependencies = [
 [project.scripts]
 conda-lock = "conda_lock:main"
 
+[project.entry-points.conda]
+conda-lock = "conda_lock.plugin"
+
 [project.urls]
 Homepage = "https://github.com/conda/conda-lock"
 Repository = "https://github.com/conda/conda-lock"