From 36dd5b2d00a37ee118d877791b88d4ef29269d22 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Tue, 15 Nov 2022 21:00:19 +0530
Subject: [PATCH] More minor loop API additions

---
 tools/tui/loop/api.go | 22 ++++++++++++++++++++--
 1 file changed, 20 insertions(+), 2 deletions(-)

diff --git a/tools/tui/loop/api.go b/tools/tui/loop/api.go
index a62580439..7a333d0a4 100644
--- a/tools/tui/loop/api.go
+++ b/tools/tui/loop/api.go
@@ -117,6 +117,15 @@ func MouseTrackingMode(self *Loop, mt MouseTracking) {
 	self.terminal_options.mouse_tracking = mt
 }
 
+func NoMouseTracking(self *Loop) {
+	self.terminal_options.mouse_tracking = NO_MOUSE_TRACKING
+}
+
+func (self *Loop) NoMouseTracking() *Loop {
+	self.terminal_options.mouse_tracking = NO_MOUSE_TRACKING
+	return self
+}
+
 func (self *Loop) NoRestoreColors() *Loop {
 	self.terminal_options.restore_colors = false
 	return self
@@ -167,8 +176,13 @@ func (self *Loop) Run() (err error) {
 	return self.run()
 }
 
-func (self *Loop) WakeupMainThread() {
-	self.wakeup_channel <- 1
+func (self *Loop) WakeupMainThread() bool {
+	select {
+	case self.wakeup_channel <- 1:
+		return true
+	default:
+		return false
+	}
 }
 
 func (self *Loop) QueueWriteString(data string) IdType {
@@ -239,6 +253,10 @@ func (self *Loop) ClearToEndOfScreen() {
 	self.QueueWriteString("\x1b[J")
 }
 
+func (self *Loop) ClearToEndOfLine() {
+	self.QueueWriteString("\x1b[K")
+}
+
 func (self *Loop) StartBracketedPaste() {
 	self.QueueWriteString(BRACKETED_PASTE.EscapeCodeToSet())
 }