mkdocs cli

docforge/cli/main.py

@@ -7,6 +7,7 @@ import click
 
 from docforge.loader import GriffeLoader
 from docforge.renderers.mkdocs import MkDocsRenderer
+from docforge.cli.mkdocs import mkdocs_cmd
 
 
 @click.group()
@@ -15,6 +16,8 @@ def cli() -> None:
     pass
 
 
+cli.add_command(mkdocs_cmd)
+
 # ---------------------------------------------------------------------
 # tree
 # ---------------------------------------------------------------------

docforge/cli/mkdocs.py

@@ -0,0 +1,84 @@
+from __future__ import annotations
+
+from pathlib import Path
+from importlib import resources
+
+import click
+import yaml
+
+from docforge.nav import load_nav_spec
+from docforge.nav import resolve_nav
+from docforge.nav import MkDocsNavEmitter
+
+
+def _load_template(template: Path | None) -> dict:
+    if template is not None:
+        if not template.exists():
+            raise click.FileError(str(template), hint="Template not found")
+        return yaml.safe_load(template.read_text(encoding="utf-8"))
+
+    # Load built-in default
+    text = (
+        resources.files("docforge.templates")
+        .joinpath("mkdocs.sample.yml")
+        .read_text(encoding="utf-8")
+    )
+    return yaml.safe_load(text)
+
+
+@click.command("mkdocs")
+@click.option(
+    "--docs-dir",
+    type=click.Path(path_type=Path),
+    default=Path("docs"),
+)
+@click.option(
+    "--nav",
+    "nav_file",
+    type=click.Path(path_type=Path),
+    default=Path("docforge.nav.yml"),
+)
+@click.option(
+    "--template",
+    type=click.Path(path_type=Path),
+    default=None,
+    help="Override the built-in mkdocs template",
+)
+@click.option(
+    "--out",
+    type=click.Path(path_type=Path),
+    default=Path("mkdocs.yml"),
+)
+def mkdocs_cmd(
+    docs_dir: Path,
+    nav_file: Path,
+    template: Path | None,
+    out: Path,
+) -> None:
+    """Generate mkdocs.yml from nav spec and template."""
+
+    if not nav_file.exists():
+        raise click.FileError(str(nav_file), hint="Nav spec not found")
+
+    # Load nav spec
+    spec = load_nav_spec(nav_file)
+
+    # Resolve nav
+    resolved = resolve_nav(spec, docs_dir)
+
+    # Emit mkdocs nav
+    nav_block = MkDocsNavEmitter().emit(resolved)
+
+    # Load template (user or built-in)
+    data = _load_template(template)
+
+    # Inject nav
+    data["nav"] = nav_block
+
+    # Write output
+    out.write_text(
+        yaml.safe_dump(data, sort_keys=False),
+        encoding="utf-8",
+    )
+
+    click.echo(f"mkdocs.yml written to {out}")

docforge/cli/mkdocs.pyi

@@ -0,0 +1,41 @@
+from __future__ import annotations
+
+from pathlib import Path
+from typing import Any, Dict, Optional
+
+import click
+
+
+def _load_template(template: Optional[Path]) -> Dict[str, Any]:
+    ...
+
+
+@click.command("mkdocs")
+@click.option(
+    "--docs-dir",
+    type=click.Path(path_type=Path),
+    default=Path("docs"),
+)
+@click.option(
+    "--nav",
+    "nav_file",
+    type=click.Path(path_type=Path),
+    default=Path("docforge.nav.yml"),
+)
+@click.option(
+    "--template",
+    type=click.Path(path_type=Path),
+    default=None,
+)
+@click.option(
+    "--out",
+    type=click.Path(path_type=Path),
+    default=Path("mkdocs.yml"),
+)
+def mkdocs_cmd(
+    docs_dir: Path,
+    nav_file: Path,
+    template: Optional[Path],
+    out: Path,
+) -> None:
+    ...