From: Hirohito Higashi <h.east.727@gmail.com>
Date: Mon, 16 Feb 2026 22:20:50 +0000 (+0000)
Subject: proto: make proto doesn't handle bool type correctly
X-Git-Tag: v9.2.0015~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=823f4f12b8a360ef16dbae6d90c2caa7d4d9fb21;p=thirdparty%2Fvim.git

proto: make proto doesn't handle bool type correctly

closes: #19436

Signed-off-by: Hirohito Higashi <h.east.727@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
---

diff --git a/src/proto/gen_prototypes.py b/src/proto/gen_prototypes.py
index c11652bb15..0458b4f88a 100644
--- a/src/proto/gen_prototypes.py
+++ b/src/proto/gen_prototypes.py
@@ -441,6 +441,9 @@ def generate_prototypes(tu, src_path: Path) -> List[str]:
                 print(f"[def] {fn.spelling}", file=sys.stderr)
         toks = tokens_for_function_header(fn)
         header = join_tokens(toks) if toks else header_from_cursor(fn)
+        # libclang expands the bool macro (from <stdbool.h>) to _Bool.
+        # Restore it to bool for readability.
+        header = re.sub(r'\b_Bool\b', 'bool', header)
         if header:
             protos.append(f"{header};")