Feat: Read and write files relative to working dir

tools/03_fill_universal_dependencies_tamplate.py

@@ -12,17 +12,17 @@ FIXME
 """
 
 import json
-import os
 import argparse
 import logging
-from pathlib import Path
+from os import getenv
+from pathlib import Path, PurePath
 
 import jinja2
 from dotenv import load_dotenv
 
 
 load_dotenv()
-UD_VER = os.getenv('UD_VER', "2.15")
+UD_VER = getenv('UD_VER', "2.15")
 
 # Parse command line arguments
 parser = argparse.ArgumentParser(description=__doc__,
@@ -42,28 +42,30 @@ logging.basicConfig(
 
 
 if __name__ == '__main__':
+    basepath = Path(__file__).parent.relative_to(Path.cwd())
+
     # Read the metadata from json
-    with open('metadata.json', 'r') as fh:
+    with Path(basepath, 'metadata.json').open(mode='r') as fh:
         metadata = json.load(fh)
 
-    with open(f'etc/description-{UD_VER}', 'r') as fh:
+    with Path(basepath, f'etc/description-{UD_VER}').open(mode='r') as fh:
         description = (fh.read()).strip()
 
-    with open(f'etc/citation-{UD_VER}', 'r') as fh:
+    with Path(basepath, f'etc/citation-{UD_VER}').open(mode='r') as fh:
         citation = (fh.read()).strip()
 
     templates = {
-        "templates/universal_dependencies.tmpl":
-        f"universal_dependencies-{UD_VER}",
-        "templates/README.tmpl":
-        f"README-{UD_VER}",
+        Path(basepath, "templates/universal_dependencies.tmpl"):
+        Path(basepath, f"universal_dependencies-{UD_VER}"),
+        Path(basepath, "templates/README.tmpl"):
+        Path(basepath, f"README-{UD_VER}"),
     }
     for template_fn, output_fn in templates.items():
         if args.override or not Path(output_fn).exists():
-            with open(template_fn, 'r') as fh:
+            with template_fn.open(mode='r') as fh:
                 template = jinja2.Template(fh.read())
 
-            with open(output_fn, 'w') as fh:
+            with output_fn.open(mode='w') as fh:
                 output = template.render(citation=citation,
                                          description=description,
                                          data=metadata, ud_ver=UD_VER,)