fixed whitespace?

Author: Ryan-Amirthan

README.md

@@ -26,7 +26,7 @@ py2fern write /path/to/your/package --output ./docs/api
 
 This creates:
 - **MDX files** with Fern-compatible frontmatter and slugs
-- **`navigation.yml`** for Fern docs structure 
+- **`navigation.yml`** for Fern docs structure
 
 ## Acknowledgments
 

pyproject.toml

@@ -20,7 +20,7 @@ urls = {Home = "https://github.com/fern-api/py2fern"}
 requires-python = ">=3.8"
 dependencies = [
     "astroid>=2.7,<4",
-    "tomli; python_version<'3.11'", 
+    "tomli; python_version<'3.11'",
     "typing-extensions",
     "typer[all]",
     "PyYAML"
@@ -29,7 +29,7 @@ dependencies = [
 [project.optional-dependencies]
 testing = [
     "pytest",
-    "pytest-regressions", 
+    "pytest-regressions",
     "pytest-cov",
     "PyYAML",  # Needed for navigation YAML tests
 ]

src/autodoc2/__init__.py

@@ -3,23 +3,27 @@
 A simplified fork of sphinx-autodoc2 focused purely on Python → Fern markdown output.
 """
 
-import subprocess
 import os
+import subprocess
+
 
 def _get_version():
     """Get version from git tag or fallback to default."""
     try:
-        if os.path.exists('.git'):
+        if os.path.exists(".git"):
             result = subprocess.run(
-                ['git', 'describe', '--tags', '--exact-match', 'HEAD'],
-                capture_output=True, text=True, check=True
+                ["git", "describe", "--tags", "--exact-match", "HEAD"],
+                capture_output=True,
+                text=True,
+                check=True,
             )
             version = result.stdout.strip()
-            return version[1:] if version.startswith('v') else version
+            return version[1:] if version.startswith("v") else version
     except (subprocess.CalledProcessError, FileNotFoundError):
         pass
-    
+
     # Fallback version for development
     return "0.1.2-dev"
 
+
 __version__ = _get_version()

src/autodoc2/cli.py

@@ -255,19 +255,20 @@ def _warn(msg: str, type_: WarningSubtypes) -> None:
             progress.console.print(f"[yellow]Warning[/yellow] {msg} [{type_.value}]")
 
         config = Config()
-        
+
         # Always use FernRenderer
         from autodoc2.render.fern_ import FernRenderer
+
         render_class = FernRenderer
-        
+
         for mod_name in to_write:
             progress.update(task, advance=1, description=mod_name)
             content = "\n".join(
                 render_class(db, config, warn=_warn).render_item(mod_name)
             )
-            
+
             # Use hyphens in filenames to match Fern slugs
-            filename = mod_name.replace('.', '-').replace('_', '-')
+            filename = mod_name.replace(".", "-").replace("_", "-")
             out_path = output / (filename + render_class.EXTENSION)
             paths.append(out_path)
             if out_path.exists() and out_path.read_text("utf8") == content:
@@ -286,17 +287,21 @@ def _warn(msg: str, type_: WarningSubtypes) -> None:
     # Validate all links
     console.print("[bold]Validating links...[/bold]")
     validation_results = renderer_instance.validate_all_links(str(output))
-    
+
     if validation_results["errors"]:
-        console.print(f"[red]❌ {len(validation_results['errors'])} link errors found:[/red]")
+        console.print(
+            f"[red]❌ {len(validation_results['errors'])} link errors found:[/red]"
+        )
         for error in validation_results["errors"]:
             console.print(f"  [red]• {error}[/red]")
-    
+
     if validation_results["warnings"]:
-        console.print(f"[yellow]⚠️  {len(validation_results['warnings'])} link warnings:[/yellow]")
+        console.print(
+            f"[yellow]⚠️  {len(validation_results['warnings'])} link warnings:[/yellow]"
+        )
         for warning in validation_results["warnings"]:
             console.print(f"  [yellow]• {warning}[/yellow]")
-    
+
     if not validation_results["errors"] and not validation_results["warnings"]:
         console.print("[green]✅ All links validated successfully![/green]")
 

src/autodoc2/render/base.py

@@ -1,4 +1,5 @@
 """Convert the database items into documentation."""
+
 from __future__ import annotations
 
 import abc