From 10fbf36e925f95a10d1586442fe4e9a20f3a84f7 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Wed, 29 Sep 2021 10:27:13 +0530
Subject: [PATCH] Silence bells caused by cursor movement after click at prompt

---
 kitty/fast_data_types.pyi |  3 +++
 kitty/screen.c            | 18 ++++++++++++++++++
 kitty/screen.h            |  3 +++
 kitty/window.py           |  6 ++++--
 4 files changed, 28 insertions(+), 2 deletions(-)

diff --git a/kitty/fast_data_types.pyi b/kitty/fast_data_types.pyi
index 34c15ffc9..b85a9c1b1 100644
--- a/kitty/fast_data_types.pyi
+++ b/kitty/fast_data_types.pyi
@@ -969,6 +969,9 @@ class Screen:
     def cursor_at_prompt(self) -> bool:
         pass
 
+    def ignore_bells_for(self, duration: float = 1) -> None:
+        pass
+
     def current_key_encoding_flags(self) -> int:
         pass
 
diff --git a/kitty/screen.c b/kitty/screen.c
index edaa9fca9..82eb6dfba 100644
--- a/kitty/screen.c
+++ b/kitty/screen.c
@@ -1699,6 +1699,14 @@ screen_invert_colors(Screen *self) {
 
 void
 screen_bell(Screen *self) {
+    if (self->ignore_bells.start) {
+        monotonic_t now = monotonic();
+        if (now < self->ignore_bells.start + self->ignore_bells.duration) {
+            self->ignore_bells.start = now;
+            return;
+        }
+        self->ignore_bells.start = 0;
+    }
     request_window_attention(self->window_id, OPT(enable_audio_bell));
     if (OPT(visual_bell_duration) > 0.0f) self->start_visual_bell_at = monotonic();
     CALLBACK("on_bell", NULL);
@@ -2818,6 +2826,15 @@ current_key_encoding_flags(Screen *self, PyObject *args UNUSED) {
     return PyLong_FromUnsignedLong(ans);
 }
 
+static PyObject*
+ignore_bells_for(Screen *self, PyObject *args) {
+    double duration = 1;
+    if (!PyArg_ParseTuple(args, "|d", &duration)) return NULL;
+    self->ignore_bells.start = monotonic();
+    self->ignore_bells.duration = s_double_to_monotonic_t(duration);
+    Py_RETURN_NONE;
+}
+
 static PyObject*
 start_selection(Screen *self, PyObject *args) {
     unsigned int x, y;
@@ -3557,6 +3574,7 @@ static PyMethodDef methods[] = {
     MND(reverse_index, METH_NOARGS)
     MND(mark_as_dirty, METH_NOARGS)
     MND(resize, METH_VARARGS)
+    MND(ignore_bells_for, METH_VARARGS)
     MND(set_margins, METH_VARARGS)
     MND(detect_url, METH_VARARGS)
     MND(rescale_images, METH_NOARGS)
diff --git a/kitty/screen.h b/kitty/screen.h
index 7acd59e6e..8cbddcee9 100644
--- a/kitty/screen.h
+++ b/kitty/screen.h
@@ -128,6 +128,9 @@ typedef struct {
     ANSIBuf as_ansi_buf;
     char_type last_graphic_char;
     uint8_t main_key_encoding_flags[8], alt_key_encoding_flags[8], *key_encoding_flags;
+    struct {
+        monotonic_t start, duration;
+    } ignore_bells;
 } Screen;
 
 
diff --git a/kitty/window.py b/kitty/window.py
index c716af4ab..fc6c272b4 100644
--- a/kitty/window.py
+++ b/kitty/window.py
@@ -11,9 +11,10 @@ from enum import IntEnum
 from functools import partial
 from gettext import gettext as _
 from itertools import chain
+from time import monotonic
 from typing import (
-    Any, Callable, Deque, Dict, Iterable, List, NamedTuple, Optional, Pattern,
-    Sequence, Tuple, Union, TYPE_CHECKING
+    TYPE_CHECKING, Any, Callable, Deque, Dict, Iterable, List, NamedTuple,
+    Optional, Pattern, Sequence, Tuple, Union
 )
 
 from .child import ProcessDesc
@@ -931,6 +932,7 @@ class Window:
                     break
             if a == 'prompt':
                 if move_cursor_to_mouse_if_in_prompt(self.os_window_id, self.tab_id, self.id):
+                    self.screen.ignore_bells_for(1)
                     break
 
     @ac('mouse', 'Click the URL under the mouse')