Use correct filename for custom stylesheet

- fixes #204

Author: ddaspit

machine/corpora/file_paratext_project_settings_parser.py

@@ -11,7 +11,7 @@ def __init__(self, project_dir: StrPath) -> None:
         self._project_dir = Path(project_dir)
 
     def _create_stylesheet(self, file_name: StrPath) -> UsfmStylesheet:
-        custom_stylesheet_filename = self._project_dir / file_name
+        custom_stylesheet_filename = self._project_dir / "custom.sty"
         return UsfmStylesheet(
             file_name,
             custom_stylesheet_filename if custom_stylesheet_filename.is_file() else None,

tests/corpora/test_file_paratext_project_settings_parser.py

@@ -0,0 +1,11 @@
+from testutils.corpora_test_helpers import USFM_TEST_PROJECT_PATH
+
+from machine.corpora import FileParatextProjectSettingsParser, UsfmStyleType, UsfmTextType
+
+
+def test_parse_custom_stylesheet() -> None:
+    parser = FileParatextProjectSettingsParser(USFM_TEST_PROJECT_PATH)
+    settings = parser.parse()
+    test_tag = settings.stylesheet.get_tag("test")
+    assert test_tag.style_type is UsfmStyleType.CHARACTER
+    assert test_tag.text_type is UsfmTextType.OTHER

tests/testutils/data/usfm/Tes/custom.sty

@@ -0,0 +1,4 @@
+\Marker test
+\Endmarker test*
+\TextType Other
+\StyleType Character