Update README

Author: radare

README.md

@@ -18,22 +18,73 @@
 
 ---
 
-Lightweight **Vala** + **GTK4** + **libadwaita** desktop client that talks to [deltachat-rpc-server](https://github.com/deltachat/deltachat-core-rust) over JSON-RPC. Follows GNOME HIG, works on desktop and mobile.
-
-**Highlights:** adaptive split-view layout, message bubbles, file attachments with image previews, chat search, real-time delivery, end-to-end encryption via Autocrypt, and auto-discovery of existing Delta Chat accounts.
+Lightweight **Vala** + **GTK4** + **libadwaita** desktop client that talks to [deltachat-rpc-server](https://github.com/deltachat/deltachat-core-rust) over JSON-RPC. Follows GNOME HIG, works on desktop and mobile form factors.
+
+## Features
+
+### Messaging
+
+- **Rich compose bar** — multi-line text, file attachments via picker or drag-and-drop, paste images or files straight from the clipboard.
+- **Reply, edit, delete, forward** — full message actions via right-click; delete-for-self or delete-for-everyone on your own messages.
+- **Emoji reactions** — quick-pick 👍 ❤️ 😂 😮 😢 👎 shown as badges on the message.
+- **Pinned messages** — pin any message in a chat; a pinned-messages bar at the top of the conversation lets you jump back to them.
+- **Reply previews** — quoted sender and text preview (capped at 3 lines) above the compose entry and inside bubbles.
+- **Inline image previews** with a full-screen viewer (click to open, right-click to save, Escape to close).
+- **Optional Markdown rendering** — **bold**, *italic*, ~~strikethrough~~, `inline code`, fenced code blocks, headings, and auto-linkified URLs.
+- **In-chat search** (Ctrl+F) with real-time filtering and highlight.
+- **Save attachments** to disk from the message context menu.
+
+### Chats
+
+- **Adaptive split-view** sidebar + conversation, collapsing to a single pane on narrow windows with a back button.
+- **Chat list** with avatars, unread dots and badges, last-message preview, smart timestamps (time / weekday / date), pinned indicator and muted styling.
+- **Pin, mute, delete** chats from the sidebar context menu; view chat info (members, avatar, type) in a dedicated dialog.
+- **Contact requests** surfaced with their own badge.
+- **Sidebar search** to filter chats by name.
+- **Quick switcher** fuzzy chat search, Enter to open the top match.
+- **New 1:1 chat** via contact picker, and **new group** with name, avatar and member selection.
+
+### Accounts & profile
+
+- **Auto-discovery** of existing Delta Chat accounts from Delta Chat Desktop, Flatpak, Snap and OpenClaw installations — no re-login needed.
+- **Auto-discovery of `deltachat-rpc-server`** from `$PATH`, `~/.local/bin`, pip user installs, virtualenvs, and Flatpak runtimes.
+- **Multi-account** switching from the settings dialog.
+- **My Profile** dialog to edit display name, status and avatar.
+- **End-to-end encryption** via Autocrypt, handled by the Delta Chat core.
+
+### Settings
+
+- Double-click action on a message: Reply / React ❤️ / React 👍 / Open profile / None.
+- Toggle Markdown rendering.
+- Toggle Shift+Enter vs Enter to send.
+- Toggle desktop notifications for incoming messages when the window is unfocused.
+
+### Keyboard shortcuts
+
+| Action | Shortcut |
+| --- | --- |
+| New chat | `Ctrl+N` |
+| New group | `Ctrl+G` |
+| Quick chat switcher | `Ctrl+K` |
+| Search in conversation | `Ctrl+F` |
+| Focus compose entry | `Ctrl+L` |
+| Refresh | `Ctrl+R` |
+| Settings | `Ctrl+,` |
+| Close window | `Ctrl+W` |
+| Quit | `Ctrl+Q` |
+| Close dialog / viewer / search | `Esc` |
 
 ## Build
 
 ```sh
-# Install dependencies (Debian/Ubuntu)
+# Install dependencies (Ubuntu)
 sudo apt install valac meson libgtk-4-dev libadwaita-1-dev libjson-glib-dev
 
 # Install the RPC backend
 pip install deltachat-rpc-server
 
 # Build & run
-meson setup builddir && meson compile -C builddir
-./builddir/deltachat-gnome
+make ; make run
 ```
 
 <details>
@@ -42,13 +93,13 @@ meson setup builddir && meson compile -C builddir
 **Fedora:** `sudo dnf install vala meson gtk4-devel libadwaita-devel json-glib-devel`
 
 **Arch:** `sudo pacman -S vala meson gtk4 libadwaita json-glib`
-</details>
 
-The app auto-discovers `deltachat-rpc-server` from `$PATH`, `~/.local/bin`, virtualenvs, or Flatpak, and picks up existing accounts from Delta Chat Desktop or OpenClaw configurations.
+**FlatPak:** `flatpak install org.deltachat.Gnome.flatpak`
+</details>
 
 ## Contributing
 
-Early-stage project &mdash; contributions welcome! Open areas: group chat creation, settings UI, notifications, Flatpak packaging, keyboard shortcuts.
+Early-stage project &mdash; contributions welcome! Open areas: Flatpak packaging, theming, richer notifications, accessibility polish, and more message types.
 
 ## License