refactor: runners and scheduler, fix path handling (#23)

tests/test_paths.py

@@ -2,7 +2,7 @@ from __future__ import annotations
 
 from pathlib import Path
 
-from takopi.utils.paths import relativize_command
+from takopi.utils.paths import relativize_command, relativize_path
 
 
 def test_relativize_command_rewrites_cwd_paths(tmp_path: Path) -> None:
@@ -19,3 +19,17 @@ def test_relativize_command_rewrites_equals_paths(tmp_path: Path) -> None:
     command = f'rg -n --files -g "*.py" --path={base}/src'
     expected = 'rg -n --files -g "*.py" --path=src'
     assert relativize_command(command, base_dir=base) == expected
+
+
+def test_relativize_path_ignores_sibling_prefix(tmp_path: Path) -> None:
+    base = tmp_path / "repo"
+    base.mkdir()
+    value = str(tmp_path / "repo2" / "file.txt")
+    assert relativize_path(value, base_dir=base) == value
+
+
+def test_relativize_path_inside_base(tmp_path: Path) -> None:
+    base = tmp_path / "repo"
+    base.mkdir()
+    value = str(base / "src" / "app.py")
+    assert relativize_path(value, base_dir=base) == "src/app.py"