From 179faa3edd6120a483b55aadf0a367fbf07b25fd Mon Sep 17 00:00:00 2001
From: zeertzjq <zeertzjq@outlook.com>
Date: Thu, 16 Jun 2022 18:51:36 +0800
Subject: fix(lua): clear got_int when calling vim.on_key() callback (#18979)

---
 src/nvim/lua/executor.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/nvim/lua/executor.c')

diff --git a/src/nvim/lua/executor.c b/src/nvim/lua/executor.c
index 30ae274607..164542f4ab 100644
--- a/src/nvim/lua/executor.c
+++ b/src/nvim/lua/executor.c
@@ -1775,10 +1775,13 @@ void nlua_execute_on_key(int c)
   // [ vim, vim._on_key, buf ]
   lua_pushlstring(lstate, (const char *)buf, buf_len);
 
+  int save_got_int = got_int;
+  got_int = false;  // avoid interrupts when the key typed is Ctrl-C
   if (nlua_pcall(lstate, 1, 0)) {
     nlua_error(lstate,
                _("Error executing  vim.on_key Lua callback: %.*s"));
   }
+  got_int |= save_got_int;
 
   // [ vim ]
   lua_pop(lstate, 1);
-- 
cgit