diff --git a/viewport/src/editor.rs b/viewport/src/editor.rs
index 2b0a765..9d875a1 100644
--- a/viewport/src/editor.rs
+++ b/viewport/src/editor.rs
@@ -1,9 +1,11 @@
+use iced_wgpu::core::keyboard;
+use iced_wgpu::core::keyboard::key;
 use iced_wgpu::core::text::Wrapping;
 use iced_wgpu::core::{
     Background, Border, Color, Element, Font, Length, Padding, Shadow, Theme,
 };
 use iced_widget::container;
-use iced_widget::text_editor::{self, Style};
+use iced_widget::text_editor::{self, Binding, KeyPress, Motion, Status, Style};
 
 #[derive(Debug, Clone)]
 pub enum Message {
@@ -43,6 +45,7 @@ impl EditorState {
             .height(Length::Fill)
             .padding(Padding { top: 38.0, right: 8.0, bottom: 8.0, left: 8.0 })
             .wrapping(Wrapping::Word)
+            .key_binding(macos_key_binding)
             .style(|_theme, _status| Style {
                 background: Background::Color(Color::from_rgb(0.08, 0.08, 0.10)),
                 border: Border::default(),
@@ -72,3 +75,39 @@ impl EditorState {
             .into()
     }
 }
+
+fn macos_key_binding(key_press: KeyPress) -> Option<Binding<Message>> {
+    let KeyPress { key, modifiers, status, .. } = &key_press;
+
+    if !matches!(status, Status::Focused { .. }) {
+        return None;
+    }
+
+    match key.as_ref() {
+        keyboard::Key::Named(key::Named::Backspace) if modifiers.alt() => {
+            Some(Binding::Sequence(vec![
+                Binding::Select(Motion::WordLeft),
+                Binding::Backspace,
+            ]))
+        }
+        keyboard::Key::Named(key::Named::Delete) if modifiers.alt() => {
+            Some(Binding::Sequence(vec![
+                Binding::Select(Motion::WordRight),
+                Binding::Delete,
+            ]))
+        }
+        keyboard::Key::Named(key::Named::ArrowUp) if modifiers.logo() && modifiers.shift() => {
+            Some(Binding::Select(Motion::DocumentStart))
+        }
+        keyboard::Key::Named(key::Named::ArrowDown) if modifiers.logo() && modifiers.shift() => {
+            Some(Binding::Select(Motion::DocumentEnd))
+        }
+        keyboard::Key::Named(key::Named::ArrowUp) if modifiers.logo() => {
+            Some(Binding::Move(Motion::DocumentStart))
+        }
+        keyboard::Key::Named(key::Named::ArrowDown) if modifiers.logo() => {
+            Some(Binding::Move(Motion::DocumentEnd))
+        }
+        _ => Binding::from_key_press(key_press),
+    }
+}