Run directivegetter on sphinx-lint init directives sourcedir builddir

Author: AA-Turner

directivegetter.py

@@ -62,12 +62,12 @@ def setup(app: Sphinx) -> dict[str, bool]:
     return {"parallel_read_safe": True, "parallel_write_safe": True}
 
 
-def collect_directives():
+def collect_directives(args=None):
     from sphinx import application
     from sphinx.application import Sphinx
 
     try:
-        source_dir, build_dir, *opts = sys.argv[1:]
+        source_dir, build_dir, *opts = args or sys.argv[1:]
     except ValueError:
         raise RuntimeError("Two arguments (source dir and build dir) are required.")
 

sphinxlint.py

@@ -451,6 +451,11 @@ def check_block(block_lineno, block):
 def parse_args(argv=None):
     if argv is None:
         argv = sys.argv
+    if argv[1:2] == ["init", "directives"]:
+        from directivegetter import collect_directives
+
+        raise SystemExit(collect_directives(sys.argv[2:]))
+
     parser = argparse.ArgumentParser(description=__doc__)
     parser.add_argument(
         "-v",