Improved resilience

git_time_tracker/__init__.py

@@ -7,6 +7,10 @@ import datetime
 from collections.abc import Iterator, Sequence
 from pathlib import Path
 
+import logging
+
+logger = logging.getLogger(__name__)
+
 def parse_arguments():
     parser = argparse.ArgumentParser()
     parser.add_argument('repositories', action='extend', nargs='+', type=Path)
@@ -28,9 +32,17 @@ def determine_default(repo: git.Repo):
 HIDDEN_LABEL_PREFIX = '__'
 HIDDEN_LABEL_TOTAL = HIDDEN_LABEL_PREFIX + 'TOTAL'
 
+def determine_project_name(repo: git.Repo) -> str:
+    remotes = repo.remotes
+    if len(remotes) > 0:
+        return remotes.origin.url.removeprefix('git@gitfub.space:')
+    return Path(repo.working_tree_dir).name
+
 def get_samples_from_project(repo: git.Repo) -> Iterator[WorkSample]:
     labels = [HIDDEN_LABEL_TOTAL]
-    labels.append(repo.remotes.origin.url.removeprefix('git@gitfub.space:'))
+    name = determine_project_name(repo)
+    assert name is not None
+    labels.append(name)
 
     # TODO: Branch on main or master or default
 
@@ -79,11 +91,18 @@ def generate_report(samples: list[WorkSample]) -> Iterator[str]:
     yield '  {label:40}  {hours:-4.0f} hours\n'.format(label='TOTAL', hours = time_per_label[HIDDEN_LABEL_TOTAL] / HOUR)
 
 def main():
+    logging.basicConfig()
+
     args = parse_arguments()
 
     shared_time_stamps: set[WorkSample] = set()
     for repo_path in args.repositories:
+        try:
             repo = git.Repo(repo_path)
+        except git.exc.InvalidGitRepositoryError:
+            logger.warning('Ignoring non-repo %s', repo_path)
+            continue
+        logger.warning('Visit %s', repo_path)
         shared_time_stamps |= set(get_samples_from_project(repo))
 
     shared_time_stamps = sorted(shared_time_stamps)