QR decode support (zbarimg) with searchable payload + preview panel; restructure repo root as installable omarchy plugin; plain-text safety for QR payloads

README.md

@@ -10,6 +10,9 @@ rides on the system theme, fonts, and layer-shell infrastructure.
   type, byte size, source app (via `hyprctl`), timestamp, and image dimensions.
   Text, images, and `file://` URI lists (file-manager copies) are supported;
   password-manager clips and binary payloads are skipped.
+- **QR codes** — copied QR images are decoded with `zbarimg`; the payload shows
+  in the list title, the preview pane (copy-selectable), and a metadata chip,
+  and is fuzzy-searchable like any text clip.
 - **Fuzzy search over everything** — fzf-style scoring over content, source
   app, and type, plus recency, pin, and usage boosts. Query tokens:
   - `type:image|link|text|files|code|json|color|email|html|number` (prefix match)
@@ -46,22 +49,34 @@ rides on the system theme, fonts, and layer-shell infrastructure.
 ./install.sh
 ```
 
-This symlinks `plugin/` into `~/.config/omarchy/plugins/tank.clipboard`,
-rescans + enables the plugin (the built-in `omarchy.clipboard` is replaced —
-revert with `omarchy plugin disable tank.clipboard`), and rebinds
-`ALT+SHIFT+V` from vicinae to this picker (backing up `bindings.conf`).
+This symlinks the repo (the plugin root) into
+`~/.config/omarchy/plugins/tank.clipboard`, rescans + enables the plugin (the
+built-in `omarchy.clipboard` is replaced — revert with
+`omarchy plugin disable tank.clipboard`), and rebinds `ALT+SHIFT+V` from
+vicinae to this picker (backing up `bindings.conf`).
+
+On other machines, install straight from git — no clone/step needed:
+
+```bash
+omarchy plugin add <this-repo-git-url> --enable
+```
+
+Note: the local dev symlink trips `omarchy plugin validate` (it refuses
+symlinked plugin folders); a git-cloned copy validates clean.
 
 ## Layout
 
+The repo root *is* the plugin folder (so `omarchy plugin add <git-url>` works
+directly — it validates and clones a repo whose root holds `manifest.json`).
+
 ```
-plugin/
 ├── manifest.json      # plugin manifest (clonedFrom omarchy.clipboard)
 ├── Clipboard.qml      # picker overlay: search, chips, list, keys, capture watchers
 ├── PreviewPane.qml    # per-type preview + metadata chips
 ├── Store.js           # history model: dedup, pins, pruning, ids
 ├── Fuzzy.js           # query parser, fuzzy matcher, scoring, highlighting
 ├── Classify.js        # type detection, app names, formatting, color math
-├── capture.py         # clipboard watcher → one JSON line per clip
+├── capture.py         # clipboard watcher → one JSON line per clip (incl. QR decode)
 ├── paste-entry.sh     # copy + shift-insert paste into the focused window
 └── open-entry.sh      # open with the right app
 
@@ -73,7 +88,7 @@ History is stored in `~/.local/state/omarchy/clipboard-history-rich.json`
 
 ## Development
 
-- Run logic tests: `tests/run.sh` (45 tests).
+- Run logic tests: `tests/run.sh` (49 tests).
 - After editing files in the repo, reload with `omarchy-shell shell rescanPlugins`
   (the plugin dir is a symlink, so the shell's inotify does not watch repo edits).
 - Data lives in `~/.local/state/omarchy/`; the picker state is independent of