Allow recursive file globs to match root

Author: Flamehaven

src/dir2md/core.py

@@ -70,9 +70,13 @@ def _pattern_allows_root_file(pattern: str) -> bool:
     while normalized.startswith('**/'):
         consumed_recursive = True
         normalized = normalized[3:]
-    if consumed_recursive:
+    if not normalized:
         return False
-    return '/' not in normalized
+    if '/' not in normalized:
+        if consumed_recursive and '*' in normalized:
+            return False
+        return True
+    return False
 
 
 def _expand_glob_patterns(patterns: List[str]) -> list[str]:

tests/test_dir2md.py

@@ -380,6 +380,9 @@ def run_config(include: list[str] | None = None, exclude: list[str] | None = Non
     include_src = run_config(include=["src/**/*.py"], suffix="include_src")
     assert include_src == {"src/utils/helper.py"}
 
+    include_recursive_root = run_config(include=["**/main.py"], suffix="include_recursive_root")
+    assert include_recursive_root == {"main.py"}
+
     exclude_pyc = run_config(exclude=["**/*.pyc"], suffix="exclude_pyc")
     assert "__pycache__/helper.cpython-39.pyc" not in exclude_pyc
     assert "src/__pycache__/main.cpython-39.pyc" not in exclude_pyc