docs(user): document the new layout

docs/User Guide/User Guide/Basic Concepts and Features/UI Elements/New Layout.md

@@ -0,0 +1,114 @@
+# New Layout
+The _New layout_ is a series of UI/UX changes that were introduced in v0.101.0 that heavily change both existing UI elements, as well as adding some new ones. The goal of this new layout is to modernize the application and to make it more intuitive but at the same time to reduce clutter.
+
+## Newly introduced features
+
+### Status bar
+
+At the bottom of the window there is a new bar called the _Status bar_. This bar houses multiple items such as the Breadcrumb navigation and information and settings about the current note, such as the [content language](../../Note%20Types/Text/Content%20language%20%26%20Right-to-le.md) and <a class="reference-link" href="../../Advanced%20Usage/Attributes.md">Attributes</a>.
+
+For more information, consult the [dedicated page](New%20Layout/Status%20bar.md).
+
+<figure class="image"><img style="aspect-ratio:1150/27;" src="4_New Layout_image.png" width="1150" height="27"></figure>
+
+### Inline title
+
+In previous versions of Trilium, the title bar was fixed at all times. In the new layout, there is both a fixed title bar and one that scrolls with the text. The newly introduced title is called the _Inline title_ and it displays the title in a larger font, while also displaying additional information such as the creation and the modification date.
+
+Whenever the title is scrolled past, the fixed title is shown instead.
+
+This only affects <a class="reference-link" href="../../Note%20Types/Text.md">Text</a> and <a class="reference-link" href="../../Note%20Types/Code.md">Code</a> notes. Note types that take the entirety of the screen such as <a class="reference-link" href="../../Note%20Types/Canvas.md">Canvas</a> will always have only the fixed title bar.
+
+Depending on the note type, the inline title will also present some more interactive options such as being able to switch the note type (see below).
+
+<figure class="image"><img style="aspect-ratio:899/122;" src="New Layout_image.png" width="899" height="122"><figcaption>The <em>Inline title</em>, which is displayed at the top of the note and can be scrolled past.</figcaption></figure><figure class="image"><img style="aspect-ratio:910/104;" src="3_New Layout_image.png" width="910" height="104"><figcaption>The fixed title bar. The title only appears after scrolling past the <em>Inline title</em>.</figcaption></figure>
+
+### New note type switcher
+
+When a new <a class="reference-link" href="../../Note%20Types/Text.md">Text</a> or <a class="reference-link" href="../../Note%20Types/Code.md">Code</a> note is created, a note type switcher will appear below the _Inline title_. Apart from changing the note type, it's also possible to apply a [template](../../Advanced%20Usage/Templates.md).
+
+The switcher will disappear as soon as a text is entered.
+
+<img src="5_New Layout_image.png" width="735" height="143">
+
+### Note badges
+
+Note badges appear near the fixed note title and indicate important information about the note such as whether it is read-only. Some of the badges are also interactive.
+
+<figure class="image"><img style="aspect-ratio:910/49;" src="2_New Layout_image.png" width="910" height="49"></figure>
+
+The following badges are available:
+
+*   **Read-only badge**, which will be shown if the note is not editable due to either automatic read-only or manual read-only. Clicking on the badge will temporarily edit the note (similar to the Edit [floating button](Floating%20buttons.md)).
+*   **Share badge**, which will indicate that the current note is shared. The badge will also indicate if the share is on the local network (for the desktop application without <a class="reference-link" href="../../Installation%20%26%20Setup/Synchronization.md">Synchronization</a> set up) or publicly accessible (for the server).
+*   **Web clip badge**, which will indicate if the note was clipped using the <a class="reference-link" href="../../Installation%20%26%20Setup/Web%20Clipper.md">Web Clipper</a>. The badge acts as a link, so it can be clicked on to navigate to the page or right clicked for more options.
+*   **Execute badge**, for [scripts](../../Scripting.md) or [saved SQL queries](../../Advanced%20Usage/Database/Manually%20altering%20the%20database/SQL%20Console.md) which have an execute button or a description.
+
+Some of these badges replace the dedicated panels at the top of the note.
+
+### Collapsible sections
+
+<figure class="image"><img style="aspect-ratio:496/265;" src="1_New Layout_image.png" width="496" height="265"></figure>
+
+The following sections have been made collapsible:
+
+*   _Promoted Attributes_
+    *   For full-height notes such as <a class="reference-link" href="../../Note%20Types/Canvas.md">Canvas</a>, the promoted attributes are collapsed by default to make room.
+    *   The keyboard shortcut previously used to trigger the promoted attributes ribbon tab (which was no longer working) has been repurposed to toggle the promoted attributes instead.
+*   _Edited Notes_, which appears for <a class="reference-link" href="../../Advanced%20Usage/Advanced%20Showcases/Day%20Notes.md">Day Notes</a> is now shown underneath the title.
+    *   Whether the section is collapsed or not depends on the choice in <a class="reference-link" href="Options.md">Options</a> → Appearance.
+*   _Search Properties_, which appears for the full <a class="reference-link" href="../Navigation/Search.md">Search</a> and <a class="reference-link" href="../../Note%20Types/Saved%20Search.md">Saved Search</a>.
+
+## Changing to the existing layout
+
+### Removal of the ribbon
+
+The most significant change is the removal of the ribbon. All the actions and options from the ribbon were integrated in other places in the application.
+
+Here's how all the different tabs that were once part of the ribbon are now available in the new layout:
+
+*   “Formatting toolbar” was relocated to the top of the page.
+    *   Instead of having one per split, now there is a single formatting toolbar per tab. This allows more space for the toolbar items.
+*   “Owned attributes” and “Inherited attributes” were merged and moved to the status bar region (displayed one above the other).
+*   “Basic Properties” were integrated in the <a class="reference-link" href="Note%20buttons.md">Note buttons</a> menu.
+    *   The only exception here is the Language combo box which can now be found in the status bar (top-right of the screen).
+*   “File” and “Image” tabs
+    *   The buttons were moved to the right of the note title, as dedicated entries in <a class="reference-link" href="Note%20buttons.md">Note buttons</a>.
+    *   The info section has been merged into the _Note info_ section of the status bar.
+*   Edited notes
+    *   Moved underneath the title, displayed under a collapsible area and the notes are represented as badges/chips.
+    *   Whether the section is expanded or collapsed depends on the “Edited Notes ribbon tab will automatically open on day notes” setting from Options → Appearance.
+*   Search definition tab
+    *   Moved underneath the title under a collapsible area.
+    *   Expanded by default for new searches, collapsed for saved searches.
+*   The Note map is now available in the Note actions menu.
+    *   Instead of opening into a panel in the ribbon, the note map now opens in a side split (similar to the in-app help).
+*   “Note info” tab was moved to a small (i) icon in the status bar.
+*   “Similar notes” tab
+    *   Moved to the status bar, by going to the “Note info” section and pressing the button to show similar notes.
+    *   Displayed as a fixed panel, similar to the attributes.
+*   The Collection properties tab were relocated under the note title and grouped into:
+    *   A combo box to quickly switch between views.
+    *   Individual settings for the current view in a submenu.
+*   Some smaller ribbon tabs were converted to badges that appear near the note title in the breadcrumb section:
+    *   Original URL indicator for clipped web pages (`#pageUrl`).
+    *   SQL and script execute buttons.
+
+> [!NOTE]
+> The ribbon keyboard shortcuts (e.g. `toggleRibbonTabClassicEditor`) have been repurposed to work on the new layout, where they will toggle the appropriate panel.
+
+### Removal of the floating buttons
+
+Most of the buttons were relocated to the right of the note title, in the <a class="reference-link" href="Note%20buttons.md">Note buttons</a> area, with the exception of:
+
+*   The Edit button is displayed near the note title, as a badge.
+*   _Backlinks_ is displayed in the status bar. When clicked, the same list of backlinks is displayed.
+*   Relation map zoom buttons are now part of the relation map itself.
+*   Export image to PNG/SVG are now in the Note actions menu, in the _Export as image_ option.
+
+## How to toggle the new layout
+
+Starting with v0.101.0, this new layout is enabled by default. It is possible to fall back to the old layout by going to <a class="reference-link" href="Options.md">Options</a> → Appearance and selecting _Old layout_.
+
+> [!IMPORTANT]
+> Since a new layout was introduced, this becomes the standard one. The _Old layout_ is considered deprecated and will not receive new features (for example, the breadcrumb) as we focus on the new one. At some point the old layout will be removed entirely, as maintaining two layouts with major differences creates a maintenance burden.

docs/User Guide/User Guide/Basic Concepts and Features/UI Elements/New Layout/Breadcrumb.md

@@ -0,0 +1,26 @@
+# Breadcrumb
+<figure class="image"><img style="aspect-ratio:1150/27;" src="Breadcrumb_image.png" width="1150" height="27"></figure>
+
+The breadcrumb allows quickly viewing the note hierarchy of the current note and navigating through it.
+
+It is part of the <a class="reference-link" href="Status%20bar.md">Status bar</a>, displayed in the bottom-left of the screen.
+
+## Layout and Interaction
+
+*   If a note or workspace is hoisted, a badge will appear on the left-most side.
+    *   Clicking on the badge will un-hoist the note/workspace.
+*   The left-most icon represents the root note, or the hoisted note or workspace.
+    *   Clicking the icon will jump to the root note.
+    *   Right clicking the icon will display a menu that allows opening the note in a new tab, split, etc.
+*   Each segment shows the title of a note in the current note hierarchy.
+    *   Clicking the icon will jump to that note.
+    *   Right clicking will open a menu with multiple options such as opening the note in a different tab/split/window, hoisting, moving/cloning the note, duplicating as well as changing the color of the note.
+*   Clicking the arrow next to each segment will reveal the child notes of the segment on the left.
+    *   Clicking on an icon will navigate to that particular note.
+    *   It's also possible to create a new child note from here.
+    *   The menu can optionally hide the archived notes.
+*   If the current note is deep within a hierarchy, the segments will collapse into a \[…\] button in order not to occupy too much space.
+    *   Clicking this button will display each collapsed entry as a menu item. Clicking on it will navigate to that particular note.
+*   Right clicking on an empty space to the right of the breadcrumb (before the other status bar items) will reveal another menu that allows:
+    *   Toggling whether archived notes are displayed in the breadcrumb and in the note tree.
+    *   Copying the current note path to clipboard.

docs/User Guide/User Guide/Basic Concepts and Features/UI Elements/New Layout/Status bar.md

@@ -0,0 +1,27 @@
+# Status bar
+The status bar displays information about the current note and allows changing settings related to it such as configuring the language or attributes.
+
+## Layout and interaction
+
+On the left side, the <a class="reference-link" href="Breadcrumb.md">Breadcrumb</a> is displayed which indicates the current note as well as its parent notes and allows for quick navigation throughout the hierarchy.
+
+On the right side, specific sections will show depending on the type of the current note.
+
+1.  For code notes, the language mode of the note is indicated (e.g. JavaScript, plain text), as well as allowing easy switching to another mode.
+2.  For text notes, the content language is displayed and can be changed, thus configuring the spell-check and the right-to-left support.
+    1.  Note that this applies to the entire note and not the selection, unlike some text editors.
+3.  If a note is placed in multiple places in the tree (cloned), the number of the note paths will be displayed.
+    1.  Clicking it will reveal the full list of note paths and a button to place it somewhere else.
+4.  If a note has attachments, their number will be displayed.
+    1.  Clicking on it will reveal the list of attachments in a new tab.
+5.  If a note is linked from other text notes (backlinks), the number of backlinks will be displayed.
+    1.  Clicking on it will show the list of notes that link to this note, as well as an excerpt of where the note is referenced.
+
+Regardless of note type, the following items will always be displayed if there is a note:
+
+1.  Note info, which displays:
+    1.  The creation/modification date of the note.
+    2.  The type and MIME of the note.
+    3.  The note ID.
+    4.  An estimation of the note size of the note itself and its children.
+    5.  A button to show Similar notes.

docs/User Guide/User Guide/Basic Concepts and Features/UI Elements/Note buttons.md

@@ -2,4 +2,6 @@
 To the right of the [Ribbon](Ribbon.md) there are a few more buttons: ![](Note%20buttons_image.png)
 
 *   The Note Revisions button displays the [Note Revisions](../Notes/Note%20Revisions.md) for that particular note.
-*   The contextual menu offers commands for the note or its subtree, such as import, export, viewing the [Note source code](../../Advanced%20Usage/Note%20source.md) or [Attachments](../Notes/Attachments.md).
+*   The contextual menu offers commands for the note or its subtree, such as import, export, viewing the [Note source code](../../Advanced%20Usage/Note%20source.md) or [Attachments](../Notes/Attachments.md).
+
+On the <a class="reference-link" href="New%20Layout.md">New Layout</a>, the button area is populated by some more buttons that are specific to the current note. For example, for Image and <a class="reference-link" href="../../Note%20Types/File.md">File</a> notes, the download and copy buttons were relocated there.