feat: add initial experimental Twitch Eventsub support (#5837)

Co-authored-by: nerix <nerixdev@outlook.de>

lib/twitch-eventsub-ws/ast/generate.py

@@ -0,0 +1,36 @@
+#!/usr/bin/env python3
+
+import logging
+import sys
+
+from lib import generate, init_clang_cindex, init_logging, temporary_file
+
+log = logging.getLogger("generate")
+
+
+def main():
+    init_logging()
+
+    init_clang_cindex()
+
+    if len(sys.argv) < 2:
+        log.error(f"Missing header file argument. Usage: {sys.argv[0]} <path-to-header-file>")
+        sys.exit(1)
+
+    (definitions, implementations) = generate(sys.argv[1])
+
+    with temporary_file() as (f, path):
+        log.debug(f"Write definitions to {path}")
+        f.write(definitions)
+        f.write("\n")
+        print(path)
+
+    with temporary_file() as (f, path):
+        log.debug(f"Write implementations to {path}")
+        f.write(implementations)
+        f.write("\n")
+        print(path)
+
+
+if __name__ == "__main__":
+    main()