String helpContent = """
# Search

Type to filter notes by title.
Use #tags, +projects, or @contexts to find notes with specific tags.
Start with a / to filter notes within /folders and /sub/folders.
Mix text, tags, and folders freely (/work project #important).

# Create Notes

Type the title of a new note in the search bar and hit Enter.
Use /folder/note to create a note inside a subdirectory.
Subfolders are automatically created if they don't exist.

# Open Notes

**Tap** a note to open it in View mode (syntax-highlighted, read-only).
**Long-press** a note to open it scrolled to the end of the file.
Switch between View, Edit, and Preview modes from the editor menu.

# Edit Notes

Switch to Edit mode from the editor menu. The cursor is placed at the end.
Enable/disable Autosave in the editor menu.
When Autosave is off, use the Save button — or you will be prompted on exit.
Adjust the font size with the slider in the editor menu.
Share a note as plain text from the editor menu.

# Favorites

Swipe a note to the **right** to mark it as a favorite (gold star).
Swipe right again to remove it from favorites.
Use *Show Favorites* in the menu to filter the list to starred notes only.

# Delete Notes

Swipe a note to the **left** to move it to the trash.
The trash is a directory in the root notes folder.
Use :emptytrash or the context menu to permanently clear deleted notes.

# Tag Notes

Use tags anywhere in note content — they are detected automatically.

#tags – General categorization.
+projects – Project-based grouping.
@contexts – Context-specific notes.

Tags must start with a letter and be preceded by a space or line break.

# Context Menu

Tap the orange blaster at the top right to open the preferences menu.

- *Show Favorites / Show All Notes* – Filter the list to starred notes.
- *Hide/Show Tags* – Show tag chips below note titles in the list.
- *Switch to Light/Dark Mode* – Toggle themes.
- *Exclude/Search Subdirectories* – Control the depth of your search.
- *Search/Exclude File Content* – Also search inside note content (may slow down the app with many files).
- *Use External/Internal Editor* – Open notes in your preferred editor app.
- *Set Notes Directory* – Choose a folder anywhere on the device.
- *Empty Trash* – Permanently delete all trashed notes.
- *Help* – Show this guide.
- *About* – App credits and version.

# File Organization

Root notes are listed above subfolder notes.
Subfolders are ordered by the latest modified file inside them.
Empty folders are automatically removed after the last file is deleted.

# Commands

Type a colon command in the search bar and press Enter:

:help – Open this guide.
:about – Open app information.
:tags – Toggle tag visibility.
:fav – Toggle favorites filter.
:sub – Toggle subdirectory search.
:content – Toggle file content search.
:day – Switch to light theme.
:night – Switch to dark theme.
:extern – Toggle external editor.
:intern – Toggle internal editor.
:emptytrash – Permanently delete trashed notes.


""";

String aboutContent = """
v.1.1.1

**Muzzle Velocity** is a fast and minimalist but opinionated note-taking app inspired by the legendary *Notational Velocity* on MacOS and *Terminal Velocity* for command line terminals.

It is built for speed and efficiency, eliminating unnecessary UI clutter. Every action should be as fast and frictionless as possible.

Made with 🧡 by randogoth
""";