Prepare repo for public GitHub release

Add README, MIT LICENSE, expanded .gitignore, and updated SVG icon set
to make the repository presentable for open-source publication.

.gitignore

@@ -1,2 +1,37 @@
-/target
+# Build artifacts
+/target/
+
+# Editor files
+.vscode/
+.idea/
+*.swp
+*.swo
+*~
+
+# OS artifacts
+.DS_Store
+Thumbs.db
+desktop.ini
+
+# Environment / secrets
+.env
+.env.*
+*.env
+*.pem
+*.key
+*.p12
+secrets/
+
+# Log files
+*.log
+logs/
+
+# Runtime files
+*.sock
+*.pid
+
+# Claude Code session data
+.claude/
+
+# Internal design documents (not for distribution)
 aster-brief.md

LICENSE

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+MIT License
+
+Copyright (c) 2026 Riley Horsham
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

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+# breadbar
+
+Minimal status bar and notification daemon for [Hyprland](https://hyprland.org/) on Wayland.
+
+A single Rust binary that provides a full-width top bar and a standards-compliant D-Bus notification daemon, with no system tray, no launcher, and no wallpaper logic.
+
+## Features
+
+**Status bar** (anchored to the top of every monitor via `gtk4-layer-shell`):
+
+- Left: live workspace buttons sourced from Hyprland IPC, active workspace highlighted
+- Centre: clock (`HH:MM`, updates at the top of each minute)
+- Right: CPU%, RAM, power draw (W), battery level + AC indicator, Bluetooth state, WiFi SSID with signal strength
+
+**Notification daemon**:
+
+- Implements `org.freedesktop.Notifications` (D-Bus) — works with any standard notification sender (`notify-send`, etc.)
+- Popups appear top-right, stack vertically, auto-dismiss after the sender-specified timeout (default 5 s)
+- Supports `CloseNotification`
+
+**Theming**:
+
+- Reads `~/.cache/wal/colors.json` (pywal) on startup for a palette that matches your wallpaper
+- Falls back to a Catppuccin Mocha palette if pywal is not present
+- User CSS override: `~/.config/breadbar/style.css`
+- Send `SIGHUP` to reload the theme at runtime (integrates with wallpaper-change hooks)
+
+## Dependencies
+
+Runtime:
+
+- GTK4 (≥ 4.12)
+- `gtk4-layer-shell`
+- `iw` — for WiFi SSID/signal (`iw dev <iface> link`)
+- A running Hyprland compositor
+- D-Bus session bus
+
+Bluetooth status is read from `/sys/class/rfkill` and BlueZ D-Bus; it degrades gracefully if unavailable.
+
+## Building
+
+```sh
+cargo build --release
+```
+
+The binary is at `target/release/breadbar`.
+
+Requirements: Rust 1.77+ (uses `LazyLock`), a GTK4 development environment (`libgtk-4-dev` / `gtk4` package).
+
+On Arch Linux:
+
+```sh
+sudo pacman -S gtk4 gtk4-layer-shell iw
+cargo build --release
+```
+
+## Running
+
+```sh
+./target/release/breadbar
+```
+
+Typically launched from your Hyprland config:
+
+```
+exec-once = /path/to/breadbar
+```
+
+breadbar claims `org.freedesktop.Notifications` on the session D-Bus on startup. If another notification daemon is already running, startup will fail — stop the other daemon first.
+
+## Theming
+
+### pywal integration
+
+breadbar reads `~/.cache/wal/colors.json` automatically. To reload after a wallpaper change:
+
+```sh
+pkill -HUP breadbar
+```
+
+Or hook it into your wallpaper script:
+
+```sh
+wal -i /path/to/wallpaper.jpg
+pkill -HUP breadbar
+```
+
+### Custom CSS
+
+Drop a `~/.config/breadbar/style.css` file and send `SIGHUP` to reload. This CSS is applied at a higher priority than the pywal palette so you can override anything.
+
+Example — change the font size:
+
+```css
+* {
+    font-size: 13px;
+}
+```
+
+## Architecture
+
+| Module | Responsibility |
+|---|---|
+| `src/main.rs` | GTK4 app entry point, widget tree, `relm4` component |
+| `src/bar/workspaces.rs` | Hyprland IPC event stream, workspace buttons |
+| `src/bar/clock.rs` | Minute-tick clock |
+| `src/bar/stats.rs` | Polling loop: CPU, RAM, power, battery, Bluetooth, WiFi |
+| `src/notifications/mod.rs` | `org.freedesktop.Notifications` zbus service |
+| `src/notifications/popup.rs` | Layer-shell popup window and card stack |
+| `src/theme.rs` | pywal reader, GTK CSS provider injection |
+
+Stats are polled every 2 seconds. Bluetooth and WiFi are sampled every 16 seconds and cached in between to avoid hammering D-Bus and `iw`.
+
+## License
+
+MIT

assets/AC Power.svg

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+<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-plug-zap-icon lucide-plug-zap"><path d="M6.3 20.3a2.4 2.4 0 0 0 3.4 0L12 18l-6-6-2.3 2.3a2.4 2.4 0 0 0 0 3.4Z"/><path d="m2 22 3-3"/><path d="M7.5 13.5 10 11"/><path d="M10.5 16.5 13 14"/><path d="m18 3-4 4h6l-4 4"/></svg>

assets/Battery 1 Bar.svg

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+<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-battery-low-icon lucide-battery-low"><path d="M22 14v-4"/><path d="M6 14v-4"/><rect x="2" y="6" width="16" height="12" rx="2"/></svg>

assets/Battery 2 Bars.svg

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+<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-battery-medium-icon lucide-battery-medium"><path d="M10 14v-4"/><path d="M22 14v-4"/><path d="M6 14v-4"/><rect x="2" y="6" width="16" height="12" rx="2"/></svg>

assets/Battery 3 Bars.svg

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+<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-battery-full-icon lucide-battery-full"><path d="M10 10v4"/><path d="M14 10v4"/><path d="M22 14v-4"/><path d="M6 10v4"/><rect x="2" y="6" width="16" height="12" rx="2"/></svg>

assets/Bluetooth Connected.svg

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+<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-bluetooth-connected-icon lucide-bluetooth-connected"><path d="m7 7 10 10-5 5V2l5 5L7 17"/><line x1="18" x2="21" y1="12" y2="12"/><line x1="3" x2="6" y1="12" y2="12"/></svg>

assets/Bluetooth Off.svg

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+<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-bluetooth-off-icon lucide-bluetooth-off"><path d="m17 17-5 5V12l-5 5"/><path d="m2 2 20 20"/><path d="M14.5 9.5 17 7l-5-5v4.5"/></svg>

assets/Bluetooth.svg

@@ -1 +1 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-battery-icon lucide-battery"><path d="M 22 14 L 22 10"/><rect x="2" y="6" width="16" height="12" rx="2"/></svg>
+<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-bluetooth-icon lucide-bluetooth"><path d="m7 7 10 10-5 5V2l5 5L7 17"/></svg>

assets/WiFi Disconnect.svg

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+<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-wifi-off-icon lucide-wifi-off"><path d="M12 20h.01"/><path d="M8.5 16.429a5 5 0 0 1 7 0"/><path d="M5 12.859a10 10 0 0 1 5.17-2.69"/><path d="M19 12.859a10 10 0 0 0-2.007-1.523"/><path d="M2 8.82a15 15 0 0 1 4.177-2.643"/><path d="M22 8.82a15 15 0 0 0-11.288-3.764"/><path d="m2 2 20 20"/></svg>