Initial commit: hypr-rdp Control bar widget

Toggles the hypr-rdp systemd --user service, isolates its headless
monitor's workspace via Omarchy's toggle-flag convention, shows what's
running on that workspace, and manages hypr-rdp's connection credentials.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MLfSWFEMyY85ZDWEYicdaF

README.md

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+# hypr-rdp Control
+
+Bar widget for [hypr-rdp](https://github.com/MuNeNICK/hypr-rdp) — start/stop
+it, keep its headless monitor from colliding with your normal workspaces,
+and manage its credentials, all from the Omarchy bar.
+
+## Requirements
+
+- [Omarchy](https://omarchy.org) on Hyprland
+- [hypr-rdp](https://github.com/MuNeNICK/hypr-rdp) itself — the widget can
+  install it for you (see below), or you can install it first via
+  `yay -S hypr-rdp-git` / `omarchy pkg aur add hypr-rdp-git`
+
+## Install
+
+1. Copy (or clone) this repository into
+   `~/.config/omarchy/plugins/jandieman.hypr-rdp/`
+2. `omarchy plugin enable jandieman.hypr-rdp --section right`
+   (or any bar section you prefer)
+
+The widget appears immediately; no restart of Hyprland or the shell needed.
+
+## Remove
+
+```
+omarchy plugin disable jandieman.hypr-rdp
+omarchy plugin remove jandieman.hypr-rdp
+```
+
+Removing the plugin does **not** touch `hypr-rdp` itself, its
+`systemd --user` service, or its config — it only removes the bar widget.
+If you also want those gone:
+
+```
+systemctl --user disable --now hypr-rdp.service
+rm ~/.config/systemd/user/hypr-rdp.service
+rm -f ~/.local/state/omarchy/toggles/hypr/hypr-rdp-isolation.lua
+hyprctl reload
+omarchy pkg drop hypr-rdp-git   # or hypr-rdp
+```
+
+## What it does
+
+- **Install**: if `hypr-rdp` isn't on `PATH`, offers a button that opens a
+  terminal running `omarchy pkg aur add hypr-rdp-git` (kept interactive
+  since AUR builds need a `sudo`/`makepkg` prompt — this plugin never runs
+  privileged commands itself).
+- **Service**: start/stop via a `systemd --user` unit
+  (`~/.config/systemd/user/hypr-rdp.service`). Created automatically on
+  first start if it doesn't already exist; never overwritten after that.
+- **Monitor isolation**: toggling this creates or removes
+  `~/.local/state/omarchy/toggles/hypr/hypr-rdp-isolation.lua` (Omarchy's
+  standard toggle-flag convention — the same one `omarchy toggle
+  window-gaps` uses), which pins an isolated workspace (default 11) to the
+  `hypr-rdp` headless output via `hl.workspace_rule`, then runs `hyprctl
+  reload` + `hyprctl configerrors`. On: Hyprland's normal workspace
+  auto-assignment never reuses that workspace, so starting an RDP session
+  can't silently steal one of your visible workspaces. Off: the headless
+  output behaves like a normal display. Workspace-to-monitor binding is
+  config-file-only in Hyprland (no live `hyprctl keyword` for it), so a
+  flip takes effect the next time hypr-rdp (re)starts, not mid-session.
+  **If you already have your own `hl.workspace_rule` pinning a workspace to
+  the `hypr-rdp` output in `monitors.lua` or elsewhere, remove it first** —
+  a leftover static rule will keep isolation on regardless of what the
+  widget's toggle shows.
+- **Workspace view**: read-only list of windows on the isolated workspace,
+  plus a Peek/Back button that temporarily swaps it onto whichever monitor
+  you're on (`hyprctl dispatch workspace <n>`) and back.
+- **Credentials**: reads/writes `bind`, `username`, `password` in
+  `~/.config/hypr-rdp/config.toml`, leaving every other key and comment in
+  that file untouched. hypr-rdp doesn't hot-reload its config, so a saved
+  credential change needs a service restart to take effect.
+
+Settings (poll interval, isolated workspace number) are in the plugin's
+bar-widget settings panel, backed by `manifest.json`'s schema.
+
+## Permissions / capabilities
+
+This plugin never calls `sudo` or `pkexec` itself. The one privileged path
+is the optional Install button, which opens a visible terminal running
+`omarchy pkg aur add hypr-rdp-git` — you see and approve any password
+prompt yourself, the same as running that command by hand.
+
+## License
+
+MIT — see [LICENSE](LICENSE).