Fix autodoc code generator

pynestml/codegeneration/autodoc_builder.py

@@ -0,0 +1,48 @@
+# -*- coding: utf-8 -*-
+#
+# autodoc_builder.py
+#
+# This file is part of NEST.
+#
+# Copyright (C) 2004 The NEST Initiative
+#
+# NEST is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 2 of the License, or
+# (at your option) any later version.
+#
+# NEST is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with NEST.  If not, see <http://www.gnu.org/licenses/>.
+import os.path
+from typing import Optional, Mapping, Any
+
+from pynestml.codegeneration.autodoc_code_generator_utils import AutoDocCodeGeneratorUtils
+from pynestml.codegeneration.builder import Builder
+from pynestml.exceptions.generated_code_build_exception import GeneratedCodeBuildException
+
+
+class AutodocBuilder(Builder):
+    _default_options = {
+        "autodoc_target_path": None
+    }
+
+    def __init__(self, options: Optional[Mapping[str, Any]] = None):
+        super().__init__("AUTODOC", options)
+
+        if not self.option_exists("autodoc_target_path"):
+            autodoc_path = os.path.realpath(
+                os.path.join(os.path.dirname(__file__), os.pardir, os.pardir, "doc", "models_library"))
+            self.set_options({"autodoc_target_path": autodoc_path})
+
+    def build(self) -> None:
+        target_path = self.get_option("autodoc_target_path")
+
+        try:
+            AutoDocCodeGeneratorUtils.generate_docs(target_path)
+        except Exception:
+            raise GeneratedCodeBuildException("Error occurred while building autodocs")