Pass project info through to context

src/pystencilssfg/context.py

-from typing import Generator, Sequence
+from typing import Generator, Sequence, Any
 
 from .configuration import SfgCodeStyle
 from .source_components import (
@@ -48,15 +48,19 @@ class SfgContext:
         outer_namespace: str | None = None,
         codestyle: SfgCodeStyle = SfgCodeStyle(),
         argv: Sequence[str] | None = None,
+        project_info: Any = None,
     ):
         """
         Args:
             outer_namespace: Qualified name of the outer code namespace
             codestyle: Code style that should be used by the code emitter
-            argv: The generator script's command line arguments;
-                reserved for internal use by the [SourceFileGenerator][pystencilssfg.SourceFileGenerator].
+            argv: The generator script's command line arguments.
+                Reserved for internal use by the [SourceFileGenerator][pystencilssfg.SourceFileGenerator].
+            project_info: Project-specific information provided by a build system.
+                Reserved for internal use by the [SourceFileGenerator][pystencilssfg.SourceFileGenerator].
         """
         self._argv = argv
+        self._project_info = project_info
         self._default_kernel_namespace = SfgKernelNamespace(self, "kernels")
 
         self._outer_namespace = outer_namespace
@@ -91,6 +95,11 @@ class SfgContext:
             raise SfgException("This context provides no command-line arguments.")
         return self._argv
 
+    @property
+    def project_info(self) -> Any:
+        """Project-specific information provided by a build system."""
+        return self._project_info
+
     @property
     def outer_namespace(self) -> str | None:
         """Outer code namespace. Set by constructor argument `outer_namespace`."""

src/pystencilssfg/generator.py

@@ -14,8 +14,7 @@ from .context import SfgContext
 
 
 class SourceFileGenerator:
-    """Context manager that controls the code generation process in generator scripts.
-    """
+    """Context manager that controls the code generation process in generator scripts."""
 
     def __init__(self, sfg_config: SfgConfiguration | None = None):
         if sfg_config and not isinstance(sfg_config, SfgConfiguration):
@@ -31,8 +30,13 @@ class SourceFileGenerator:
 
         config = merge_configurations(project_config, cmdline_config, sfg_config)
 
+        assert config.codestyle is not None
+
         self._context = SfgContext(
-            config.outer_namespace, config.codestyle, argv=script_args
+            config.outer_namespace,
+            config.codestyle,
+            argv=script_args,
+            project_info=config.project_info,
         )
 
         from .emission import HeaderImplPairEmitter