Update Python scripts to use Prettier for JSON formatting instead of manual formatting

Author: vikahaze

scripts/normalize_book_sets.py

@@ -14,6 +14,7 @@
 import os
 import argparse
 import re
+import subprocess
 from pathlib import Path
 
 
@@ -273,7 +274,7 @@ def normalize_book_sets(
         original_count = len(all_obj.get("problems", []))
         original_problems = set(all_obj.get("problems", []))
         problems_with_both_set = set(problems_with_both)
-        
+
         # Remove premium problems from original_problems for comparison
         original_non_premium = original_problems - premium_set
         removed_premium = sorted(original_problems & premium_set)
@@ -382,8 +383,21 @@ def normalize_book_sets(
             print("[DRY RUN] Would write changes to file (use --write to apply)")
         else:
             try:
+                # Write JSON file (prettier will format it)
                 with open(book_sets_file, "w", encoding="utf-8") as f:
-                    json.dump(data, f, indent=2, ensure_ascii=False)
+                    json.dump(data, f, ensure_ascii=False)
+
+                # Format with prettier
+                try:
+                    subprocess.run(
+                        ["npx", "prettier", "--write", book_sets_file],
+                        check=True,
+                        capture_output=True,
+                    )
+                except subprocess.CalledProcessError as e:
+                    print(f"Warning: Prettier formatting failed: {e}")
+                except FileNotFoundError:
+                    print("Warning: npx/prettier not found, skipping formatting")
 
                 print("\n" + "=" * 70)
                 print(f"✓ Successfully updated '{book_sets_file}'")

scripts/normalize_json.py

@@ -11,6 +11,7 @@
 
 import json
 import argparse
+import subprocess
 from collections import OrderedDict
 
 
@@ -106,6 +107,16 @@ def sort_json_by_numeric_keys(input_file, output_file):
         with open(output_file, "w", encoding="utf-8") as f:
             f.write("\n".join(lines) + "\n")
 
+        # Format with prettier
+        try:
+            subprocess.run(
+                ["npx", "prettier", "--write", output_file],
+                check=True,
+                capture_output=True,
+            )
+        except (subprocess.CalledProcessError, FileNotFoundError):
+            pass  # Silently fail if prettier is not available
+
         print(
             f"Successfully sorted '{input_file}' and saved the result to '{output_file}'."
         )

scripts/sort_book_sets_by_difficulty.py

@@ -17,6 +17,7 @@
 import os
 import sys
 import argparse
+import subprocess
 from pathlib import Path
 
 # Paths
@@ -185,7 +186,20 @@ def main():
         if updated_count > 0:
             # Save updated book-sets.json
             with open(BOOK_SETS_PATH, "w", encoding="utf-8") as f:
-                json.dump(book_sets, f, indent=2)
+                json.dump(book_sets, f, ensure_ascii=False)
+            
+            # Format with prettier
+            try:
+                subprocess.run(
+                    ["npx", "prettier", "--write", str(BOOK_SETS_PATH)],
+                    check=True,
+                    capture_output=True,
+                )
+            except subprocess.CalledProcessError as e:
+                print(f"Warning: Prettier formatting failed: {e}")
+            except FileNotFoundError:
+                print("Warning: npx/prettier not found, skipping formatting")
+            
             print(f"✓ Updated {updated_count} book set(s) in {BOOK_SETS_PATH}")
         else:
             print("No changes needed. All sets are already sorted.")

scripts/update_problems_from_csv.py

@@ -157,7 +157,19 @@ def save_json(data):
         sorted_data = OrderedDict(sorted_items)
 
         with open(JSON_PATH, "w", encoding="utf-8") as f:
-            json.dump(sorted_data, f, indent=2)
+            json.dump(sorted_data, f, ensure_ascii=False)
+        
+        # Format with prettier
+        import subprocess
+        try:
+            subprocess.run(
+                ["npx", "prettier", "--write", str(JSON_PATH)],
+                check=True,
+                capture_output=True,
+            )
+        except (subprocess.CalledProcessError, FileNotFoundError):
+            pass  # Silently fail if prettier is not available
+        
         return True
     except Exception as e:
         print(f"Error saving JSON: {e}")