Added first version of document generator script (for the github wiki)

.github/scripts/documentationGenerator.py

@@ -0,0 +1,89 @@
+import os
+import re
+
+PROJECT_ROOT = r'd:\\Programme\\Steam\\steamapps\\common\\The Binding of Isaac Rebirth\\mods\\External-Item-Descriptions'
+OUTPUT_MD = 'EID_Function_Documentation.md'
+
+eid_func_pattern = re.compile(r'^\s*function\s+EID:([a-zA-Z0-9_]+)\s*\(')
+comment_pattern = re.compile(r'^\s*--[-]*\s?(.*)')
+
+def find_lua_files(root):
+    for dirpath, _, filenames in os.walk(root):
+        for fname in filenames:
+            if fname.endswith('.lua'):
+                yield os.path.join(dirpath, fname)
+
+def format_docstring(doc):
+    """Format the docstring to be Markdown compatible."""
+    doc = doc.strip()
+
+    if '@' in doc:
+        words = doc.split()
+        if len(words) >= 2:
+            words[0] = f'*{words[0]}*\t'
+            words[1] = f'__{words[1]}__\t'
+            doc = ' '.join(words)
+    return doc
+
+def extract_functions_with_docs(lua_path):
+    with open(lua_path, encoding='utf-8') as f:
+        lines = f.readlines()
+
+    docs = []
+    undocumented = []
+    i = 0
+    while i < len(lines):
+        match = eid_func_pattern.match(lines[i])
+        if match:
+            func_name = lines[i].split("function")[1].split("--")[0].strip()
+            # Look for comment block above
+            doc_lines = []
+            j = i - 1
+            while j >= 0:
+                comment_match = comment_pattern.match(lines[j])
+                if lines[j].strip() == '':
+                    break
+                elif comment_match and "@diagnostic" not in comment_match.group(1):
+                    doc_lines.insert(0, format_docstring(comment_match.group(1)))
+                    j -= 1
+                else:
+                    break
+            doc = '\n'.join(doc_lines).strip()
+            if doc:
+                docs.append({
+                    'name': func_name,
+                    'doc': doc,
+                    'file': lua_path
+                })
+            else:
+                undocumented.append({
+                    'name': func_name,
+                    'file': lua_path
+                })
+        i += 1
+    
+    return docs, undocumented
+
+def main():
+    all_docs = []
+    all_undocumented = []
+    for lua_file in find_lua_files(PROJECT_ROOT):
+        docs, undocumented = extract_functions_with_docs(lua_file)
+        all_docs.extend(docs)
+        all_undocumented.extend(undocumented)
+
+    with open(OUTPUT_MD, 'w', encoding='utf-8') as md:
+        md.write('# EID Function Documentation\n\n')
+        md.write('## Documented Functions\n\n')
+        all_docs.sort(key=lambda x: x['name'])
+        for entry in all_docs:
+            md.write(f'### `{entry["name"]}`\n')
+            md.write(f'*Defined in*: `{os.path.relpath(entry["file"], PROJECT_ROOT)}`\n\n')
+            md.write(f'{entry["doc"]}\n\n---\n\n')
+        md.write(f'\n## Undocumented Functions ({len(all_undocumented)})\n\n')
+        all_undocumented.sort(key=lambda x: x['name'])
+        for entry in all_undocumented:
+            md.write(f'- `{entry["name"]}` (in `{os.path.relpath(entry["file"], PROJECT_ROOT)}`)\n')
+
+if __name__ == '__main__':
+    main()