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-rw-r--r--src/nvim/misc1.c20
1 files changed, 16 insertions, 4 deletions
diff --git a/src/nvim/misc1.c b/src/nvim/misc1.c
index ee870b7224..4ef0103c4f 100644
--- a/src/nvim/misc1.c
+++ b/src/nvim/misc1.c
@@ -2583,10 +2583,22 @@ void vim_beep(unsigned val)
if (emsg_silent == 0) {
if (!((bo_flags & val) || (bo_flags & BO_ALL))) {
- if (p_vb) {
- ui_call_visual_bell();
- } else {
- ui_call_bell();
+ static int beeps = 0;
+ static uint64_t start_time = 0;
+
+ // Only beep up to three times per half a second,
+ // otherwise a sequence of beeps would freeze Vim.
+ if (start_time == 0 || os_hrtime() - start_time > 500000000u) {
+ beeps = 0;
+ start_time = os_hrtime();
+ }
+ beeps++;
+ if (beeps <= 3) {
+ if (p_vb) {
+ ui_call_visual_bell();
+ } else {
+ ui_call_bell();
+ }
}
}