Update to keep keys in the correct order

scripts/fix_md_file_aliases.py

@@ -2,10 +2,11 @@ import argparse
 import sys
 import re
 import frontmatter
-from pathlib import Path
+import yaml
 
 BLOG_POST_RE = re.compile(r"^\d{4}-\d+-\d+-(.*)\.md$")
 
+
 def main() -> int:
     # Handle program arguments
     ap = argparse.ArgumentParser(
@@ -18,43 +19,44 @@ def main() -> int:
         help="The root directory to search for markdown files",
     )
     args = ap.parse_args()
-    
+
     # Find all markdown files
     md_files = list(args.root.glob("**/*.md"))
     print(f"Found {len(md_files)} markdown files")
-    
+
     # Handle each file
     for file in md_files:
         print(f"Processing: {file}")
-        
+
         # Determine what the alias path should be
         title_matches = BLOG_POST_RE.match(file.name)
         if not title_matches:
             print("Skipping file, not a blog post")
             continue
-        
+
         title = title_matches.group(1)
         correct_alias = f"/blog/{title.lower()}"
         print("Correct alias:", correct_alias)
-        
+
         # Load and parse the frontmatter
         post = frontmatter.load(file)
-        
+
         # Get the list of aliases
         aliases = post.metadata.get("aliases", [])
-        
+
         # If the alias is already correct, skip it
         if correct_alias in aliases:
             print("Found correct alias")
             continue
-    
+
         # Otherwise, add the correct alias
         aliases.append(correct_alias)
-        
+
         # Write out the new frontmatter
         post.metadata["aliases"] = aliases
-        frontmatter.dump(post, file)
-        
+        file_contents = frontmatter.dumps(post, sort_keys=False)
+        file_contents += "\n"
+        file.write_text(file_contents)
 
     return 0