neovim

commit 963ea726daf3e19279f8e24b48116f11f1921c7d
parent 8921035fc762d39f42f1b644a19a78d36fbda87a
Author: zeertzjq <zeertzjq@outlook.com>
Date:   Mon, 25 Jul 2022 17:20:23 +0800

vim-patch:8.2.2285: Vim9: cannot set an option to a false

Problem:    Vim9: cannot set an option to a false.
Solution:   For VAR_BOOL use string "0". (closes vim/vim#7603)
https://github.com/vim/vim/commit/b0d8182fa39f2c9403f5f9a0663589fcab43a6c8

Diffstat:
M
src/nvim/eval/vars.c
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/nvim/eval/vars.c b/src/nvim/eval/vars.c
@@ -1571,10 +1571,11 @@ static void set_option_from_tv(const char *varname, typval_T *varp)
 
   if (varp->v_type == VAR_BOOL) {
     numval = (long)varp->vval.v_number;
+    strval = "0";  // avoid using "false"
   } else {
     numval = (long)tv_get_number_chk(varp, &error);
+    strval = tv_get_string_buf_chk(varp, nbuf);
   }
-  strval = tv_get_string_buf_chk(varp, nbuf);
   if (!error && strval != NULL) {
     set_option_value(varname, numval, strval, OPT_LOCAL);
   }