From cebcaa86bcd706eb5df0df82e5af4738fda32a04 Mon Sep 17 00:00:00 2001
From: Keith Simmons <keithsim@microsoft.com>
Date: Fri, 3 Apr 2020 14:00:56 -0700
Subject: [PATCH 1/2] better handling of quit

---
 src/bridge/ui_commands.rs |  5 +++++
 src/window.rs             | 15 ++++++++-------
 2 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/src/bridge/ui_commands.rs b/src/bridge/ui_commands.rs
index 4bbca9e..eb76ab9 100644
--- a/src/bridge/ui_commands.rs
+++ b/src/bridge/ui_commands.rs
@@ -21,6 +21,7 @@ pub enum UiCommand {
     Drag(u32, u32),
     FocusLost,
     FocusGained,
+    Quit
 }
 
 impl UiCommand {
@@ -60,6 +61,10 @@ impl UiCommand {
                 .command("if exists('#FocusGained') | doautocmd <nomodeline> FocusGained | endif")
                 .await
                 .expect("Focus Gained Failed"),
+            UiCommand::Quit => {
+                nvim.command("qa!")
+                    .await.ok(); // Ignoring result as it won't succeed since the app closed.
+            }
         }
     }
 
diff --git a/src/window.rs b/src/window.rs
index 99a3091..c0e3f4c 100644
--- a/src/window.rs
+++ b/src/window.rs
@@ -199,6 +199,10 @@ impl WindowWrapper {
         }
     }
 
+    pub fn handle_quit(&mut self) {
+        BRIDGE.queue_command(UiCommand::Quit);
+    }
+
     pub fn handle_keyboard_input(&mut self, keycode: Option<Keycode>, text: Option<String>) {
         let modifiers = self.context.keyboard().mod_state();
 
@@ -375,7 +379,7 @@ pub fn ui_loop() {
         .context
         .event_pump()
         .expect("Could not create sdl event pump");
-    'running: loop {
+    loop {
         let frame_start = Instant::now();
 
         window.synchronize_settings();
@@ -386,12 +390,9 @@ pub fn ui_loop() {
 
         for event in event_pump.poll_iter() {
             match event {
-                Event::Quit { .. } => break 'running,
-                Event::KeyDown {
-                    keycode: Some(received_keycode),
-                    ..
-                } => {
-                    keycode = Some(received_keycode);
+                Event::Quit { .. } => window.handle_quit(),
+                Event::KeyDown { keycode: received_keycode, .. } => {
+                    keycode = received_keycode;
                 }
                 Event::TextInput { text, .. } => keytext = Some(text),
                 Event::MouseMotion { x, y, .. } => window.handle_pointer_motion(x, y),

From 18d37134c5fec86360bbf39fb6078b0c2492fed8 Mon Sep 17 00:00:00 2001
From: Keith Simmons <keithsim@microsoft.com>
Date: Fri, 3 Apr 2020 14:06:32 -0700
Subject: [PATCH 2/2] formatting

---
 src/bridge/ui_commands.rs | 5 ++---
 src/window.rs             | 5 ++++-
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/bridge/ui_commands.rs b/src/bridge/ui_commands.rs
index eb76ab9..9e51fb5 100644
--- a/src/bridge/ui_commands.rs
+++ b/src/bridge/ui_commands.rs
@@ -21,7 +21,7 @@ pub enum UiCommand {
     Drag(u32, u32),
     FocusLost,
     FocusGained,
-    Quit
+    Quit,
 }
 
 impl UiCommand {
@@ -62,8 +62,7 @@ impl UiCommand {
                 .await
                 .expect("Focus Gained Failed"),
             UiCommand::Quit => {
-                nvim.command("qa!")
-                    .await.ok(); // Ignoring result as it won't succeed since the app closed.
+                nvim.command("qa!").await.ok(); // Ignoring result as it won't succeed since the app closed.
             }
         }
     }
diff --git a/src/window.rs b/src/window.rs
index c0e3f4c..dff20d0 100644
--- a/src/window.rs
+++ b/src/window.rs
@@ -391,7 +391,10 @@ pub fn ui_loop() {
         for event in event_pump.poll_iter() {
             match event {
                 Event::Quit { .. } => window.handle_quit(),
-                Event::KeyDown { keycode: received_keycode, .. } => {
+                Event::KeyDown {
+                    keycode: received_keycode,
+                    ..
+                } => {
                     keycode = received_keycode;
                 }
                 Event::TextInput { text, .. } => keytext = Some(text),