Update Customizing the interface and Using an external text editor docs

tutorials/editor/customizing_editor.rst

@@ -1,31 +1,177 @@
-:article_outdated: True
-
 .. _doc_customizing_editor:
 
 Customizing the interface
 =========================
 
-Godot's interface lives in a single window. You cannot split it across multiple
-screens although you can work with an external code editor like Atom or Visual
-Studio Code for instance.
+Godot's interface lives in a single window by default. Since Godot 4.0, you can
+split several elements to separate windows to better make use of multi-monitor
+setups.
 
 Moving and resizing docks
-~~~~~~~~~~~~~~~~~~~~~~~~~
+-------------------------
 
 Click and drag on the edge of any dock or panel to resize it horizontally or
-vertically.
+vertically:
+
+.. figure:: img/editor_ui_resize_dock.webp
+   :align: center
+   :alt: Resizing a dock in the editor
+
+   Resizing a dock in the editor
 
-.. image:: img/editor_ui_intro_editor_07.png
+Click the "3 vertical dots" icon at the top of any dock to change its location,
+or split it to a separate window by choosing **Make Floating** in the submenu that appears:
 
-Click the three-dotted icon at the top of any dock to change its location.
+.. figure:: img/editor_ui_move_dock.webp
+   :align: center
+   :alt: Moving a dock in the editor
 
-.. image:: img/editor_ui_intro_editor_08.png
+   Moving a dock in the editor
 
-Go to the ``Editor`` menu and ``Editor Settings`` to fine-tune the look and feel
-of the editor.
+To move a floating dock back to the editor window, close the dock window using
+the **×** button in the top-right corner of the window (or in the top-left
+corner on macOS). Alternatively, you can press :kbd:`Alt + F4` while the split
+window is focused.
 
 .. This page lacks information about:
 
     - Useful editor settings or sections of the settings window that are
       relevant to customizing the interface.
     - Layouts
+
+Splitting the script or shader editor to its own window
+-------------------------------------------------------
+
+.. note::
+
+    This feature is only available on platforms that support spawning multiple
+    windows: Windows, macOS and Linux.
+
+    This feature is also not available if **Single Window Mode** is enabled in
+    the Editor Settings.
+
+Since Godot 4.1, you can split the script or shader editor to its own window.
+
+To split the script editor to its own window, click the corresponding button in
+the top-right corner of the script editor:
+
+.. figure:: img/editor_ui_split_script_editor.webp
+   :align: center
+   :alt: Splitting the script editor to its own window
+
+   Splitting the script editor to its own window
+
+To split the shader editor to its own window, click the corresponding button in
+the top-right corner of the script editor:
+
+.. figure:: img/editor_ui_split_shader_editor.webp
+   :align: center
+   :alt: Splitting the shader editor to its own window
+
+   Splitting the shader editor to its own window
+
+To go back to the previous state (with the script/shader editor embedded in the
+editor window), close the split window using the **×** button in the top-right
+corner of the window (or in the top-left corner on macOS). Alternatively, you
+can press :kbd:`Alt + F4` while the split window is focused.
+
+Customizing editor layouts
+--------------------------
+
+You may want to save and load a dock configuration depending on the kind of task
+you're working on. For instance, when working on animating a character, it may
+be more convenient to have docks laid out in a different fashion compared to
+when you're designing a level.
+
+For this purpose, Godot provides a way to save and restore editor layouts.
+Before saving a layout, make changes to the docks you'd like to save. The
+following changes are persisted to the saved layout:
+
+- Moving a dock.
+- Resizing a dock.
+- Making a dock floating.
+- Changing a floating dock's position or size.
+- FileSystem dock properties: split mode, display mode, sorting order, file list
+  display mode, selected paths and unfolded paths.
+
+.. note::
+
+    Splitting the script or shader editor to its own window is *not* persisted
+    as part of a layout.
+
+After making changes, open the **Editor** menu at the top of the editor then
+choose **Editor Layouts > Save**. Enter a name for the layout, then click
+**Save**. If you've already saved an editor layout, you can choose to override
+an existing layout using the list.
+
+After making changes, open the **Editor** menu at the top of the editor then
+choose **Editor Layouts**. In the dropdown list, you will see a list of saved
+editor layouts, plus **Default** which is a hardcoded editor layout that can't
+be removed. The default layout matches a fresh Godot installation with no
+changes made to the docks' position and size, and no floating docks.
+
+You can remove a layout using the **Delete** option in the **Editor Layouts**
+dropdown.
+
+.. tip::
+
+    If you name the saved layout ``Default`` (case-sensitive), the default
+    editor layout will be overwritten. Note that the ``Default`` does not appear
+    in the list of layouts to overwrite until you overwrite it once, but you can
+    still write its name manually.
+
+    You can go back to the standard default layout by removing the ``Default``
+    layout after overriding it. (This option does not appear if you haven't
+    overridden the default layout yet.)
+
+Editor layouts are saved to a file named ``editor_layouts.cfg`` in
+the configuration path of the :ref:`doc_data_paths_editor_data_paths`.
+
+Customizing editor settings
+---------------------------
+
+In the **Editor** menu at the top of the editor, you can find an **Editor
+Settings** option. This opens a window similar to the Project Settings, but with
+settings used by the editor. These settings are shared across all projects and
+are not saved in the project files.
+
+.. figure:: img/editor_settings.webp
+   :align: center
+   :alt: The Editor Settings window
+
+   The Editor Settings window
+
+Some commonly changed settings are:
+
+- **Interface > Editor > Editor Language:** Controls the language the editor
+  displays in. To make English tutorials easier to follow, you may want to
+  change this to English so that menu names are identical to names referred to
+  by tutorials. The language can also be changed in the top-right corner of the
+  project manager.
+- **Interface > Editor > Display Scale:** Controls how large UI elements display
+  on screen. The default **Auto** setting finds a suitable value based on your
+  display's DPI and resolution. Due to engine limitations, it only takes the
+  display-provided scaling factor on macOS, not on Windows or Linux.
+- **Interface > Editor > Single Window Mode:** If enabled, this forces the
+  editor to use a single window. This disables certain features such as
+  splitting the script/shaders editor to their own window. Single-window mode
+  can be more stable, especially on Linux when using Wayland.
+- **Interface > Theme > Preset:** The editor theme preset to use. The **Light** theme
+  preset may be easier to read if you're outdoors or in a room with sunlight.
+  The **Black (OLED)** preset can reduce power consumption on OLED displays,
+  which are increasingly common in laptops and phones/tablets.
+- **FileSystem > Directories > Autoscan Project Path:** This can be set to a
+  folder path that will be automatically scanned for projects in the project
+  manager every time it starts.
+- **FileSystem > Directories > Default Project Path:** Controls the default
+  location where new projects are created in the project manager.
+- **Editors > 3D > Emulate Numpad:** This allows using the top row 0-9 keys in
+  the 3D editor as their equivalent numpad keys. It's recommended to enable this
+  option if you don't have a number pad on your keyboard.
+- **Editors > 3D > Emulate 3 Button Mouse:** This allows using the pan, zoom and
+  orbit modifiers in the 3D editor even when not holding down any mouse button.
+  It's recommended to enable this option if you're using a trackpad.
+
+See the :ref:`class_EditorSettings` class reference for a complete description
+of most editor settings. You can also hover an editor setting's name with the
+mouse in the Editor Settings to show its description.

tutorials/editor/external_editor.rst

@@ -1,19 +1,21 @@
-:article_outdated: True
-
 .. _doc_external_editor:
 
 Using an external text editor
-==============================
+=============================
 
 This page explains how to code using an external text editor.
 
 Godot can be used with an external text editor, such as Sublime Text or Visual
-Studio Code. Browse to the relevant editor settings: ``Editor -> Editor Settings
--> Text Editor -> External``
+Studio Code. Browse to the relevant editor settings:
+**Editor > Editor Settings > Text Editor > External**
+
+.. figure:: img/editor_external_editor_settings.webp
+   :align: center
+   :alt: Text Editor > External section of the Editor Settings
 
-.. image:: img/editor_settings.png
+   **Text Editor > External** section of the Editor Settings
 
-There are two fields: the executable path and command-line flags. The flags
+There are two text fields: the executable path and command-line flags. The flags
 allow you to integrate the editor with Godot, passing it the file path to open
 and other relevant arguments. Godot will replace the following placeholders in
 the flags string:
@@ -30,7 +32,7 @@ the flags string:
 | ``{line}``          | The line number of the error                        |
 +---------------------+-----------------------------------------------------+
 
-Some example Exec Flags for various editors include:
+Some example **Exec Flags** for various editors include:
 
 +---------------------+-----------------------------------------------------+
 | Editor              | Exec Flags                                          |
@@ -50,16 +52,19 @@ Some example Exec Flags for various editors include:
 | Sublime Text        | ``{project} {file}:{line}:{column}``                |
 +---------------------+-----------------------------------------------------+
 
-.. note:: For Visual Studio Code on Windows, you will have to point to the ``code.cmd``
-          file. For Emacs, you can call ``emacsclient`` instead of ``emacs`` if
-          you use the server mode.
+.. note::
+
+    For Visual Studio Code on Windows, you will have to point to the ``code.cmd``
+    file.
 
+    For Emacs, you can call ``emacsclient`` instead of ``emacs`` if
+    you use the server mode.
 
 Using External Editor in Debugger
 ---------------------------------
 
 Using external editor in debugger is determined by a separate option in settings.
-For details see :ref:`Script editor debug tools and options <doc_debugger_tools_and_options>`.
+For details, see :ref:`Script editor debug tools and options <doc_debugger_tools_and_options>`.
 
 Official editor plugins
 -----------------------