Upgrade Readme

README.md

@@ -1,17 +1,32 @@
 # Project Notes
 
-A lightweight, web-based Markdown note-taking application with a Go backend and a minimalist frontend built with htmx. It allows users to create, edit, delete, and search Markdown notes, with automatic front matter management and a live Markdown preview.
+A lightweight, web-based Markdown note-taking application with a Go backend and a minimalist frontend built with htmx.
+
+- 🚫 No database
+- 📝 Pure Markdown with flat files
+- 🔒 Your notes, your server
+- ⌨️ Vim Mode
+- 🎹 Keyboard driven
+- 🌍 Run everywhere (Linux & FreeBSD)
+- 🛠️ Easy to build
+- 🚀 Powerful API
+
 
 ## Features
 
 *   **File-based Notes:** All notes are stored as plain Markdown files (`.md`) on the filesystem.
 *   **Daily Notes:** Quick daily journaling with interactive calendar, keyboard shortcuts (`Ctrl/Cmd+D`), and structured templates.
 *   **Tag Indexing:** Notes are indexed by tags specified in their YAML front matter, enabling quick search.
-*   **CodeMirror 6 Editor:** Modern, powerful Markdown editor with syntax highlighting and One Dark theme.
+*   **CodeMirror 6 Editor:** Modern, powerful Markdown editor with syntax highlighting, One Dark theme, and optional Vim mode.
+*   **Vim Mode:** Full Vim keybindings support (hjkl navigation, modes, commands) for power users.
 *   **Live Markdown Preview:** Side-by-side editor and live preview pane with scroll synchronization.
 *   **Automatic Front Matter:** Automatically generates and updates `title`, `date` (creation), `last_modified`, and `tags` in YAML front matter.
 *   **Slash Commands:** Insert common Markdown elements and dynamic content (like current date) using `/` commands in the editor.
 *   **Search Modal:** Press `Ctrl/Cmd+K` to open a powerful search modal with keyboard navigation and real-time results.
+*   **Favorites System:** Star your most important notes and folders for quick access from the sidebar.
+*   **Keyboard Shortcuts:** 10+ global shortcuts for navigation, editing, and productivity (documented in About page).
+*   **8 Dark Themes:** Choose from Material Dark, Monokai, Dracula, One Dark, Solarized, Nord, Catppuccin, and Everforest.
+*   **Font Customization:** Select from 8 fonts (JetBrains Mono, Fira Code, Inter, etc.) with 4 size options.
 *   **Interactive Calendar:** Monthly calendar widget showing daily notes with visual indicators and one-click access.
 *   **Dynamic File Tree:** Automatically updating file tree in the sidebar to navigate notes.
 *   **Hierarchical Organization:** Organize notes in folders with drag-and-drop file management.
@@ -179,6 +194,54 @@ Results are scored and ranked by relevance (title matches score highest).
 
 **Available commands:** h1, h2, h3, list, date, link, bold, italic, code, codeblock, quote, hr, table
 
+### Customization & Settings
+
+Access settings by clicking the **⚙️ Paramètres** button in the sidebar.
+
+**Theme Selection** (8 options):
+- Material Dark (default) - Professional Material Design theme
+- Monokai Dark - Classic Monokai palette
+- Dracula - Elegant purple and cyan accents
+- One Dark - Popular Atom theme
+- Solarized Dark - Scientifically optimized colors
+- Nord - Arctic blue-toned theme
+- Catppuccin - Pastel comfort palette
+- Everforest - Nature-inspired green and beige
+
+**Font Customization**:
+- **Fonts**: JetBrains Mono (default), Fira Code, Inter, Poppins, Public Sans, Cascadia Code, Source Code Pro, Sans-serif
+- **Sizes**: Small (14px), Medium (16px), Large (18px), X-Large (20px)
+
+**Editor Settings**:
+- **Vim Mode**: Enable full Vim keybindings in CodeMirror
+  - hjkl navigation, insert/normal/visual modes
+  - All standard Vim commands and motions
+  - Requires `@replit/codemirror-vim` package
+
+### Keyboard Shortcuts
+
+Press `Ctrl/Cmd+K` or visit the **About** page (ℹ️ button in sidebar) for the complete list:
+
+- `Ctrl/Cmd+K` - Open search
+- `Ctrl/Cmd+S` - Save note
+- `Ctrl/Cmd+D` - Open daily note
+- `Ctrl/Cmd+N` - Create new note
+- `Ctrl/Cmd+H` - Go home
+- `Ctrl/Cmd+B` - Toggle sidebar
+- `Ctrl/Cmd+,` - Open settings
+- `Ctrl/Cmd+P` - Toggle preview
+- `Ctrl/Cmd+Shift+F` - Create new folder
+- `Escape` - Close modals
+
+### Favorites System
+
+Star important notes and folders for quick access:
+
+1. Hover over any note or folder in the sidebar
+2. Click the **★** icon to add/remove from favorites
+3. Access favorites from the **⭐ Favoris** section in the sidebar
+4. Favorites persist across sessions (stored in `.favorites.json`)
+
 ### Organizing Notes in Folders
 
 1.  Click the "📁 Nouveau dossier" button in the sidebar.