fix: Bounty: Deeplinks support + Raycast Extension

apps/desktop/src-tauri/capabilities/deeplink.json

@@ -0,0 +1,9 @@
+{
+  "$schema": "../gen/schemas/desktop-schema.json",
+  "identifier": "deeplink",
+  "description": "Capability for deep-link URL scheme handling",
+  "windows": ["main", "camera", "in-progress-recording", "notifications", "recording-permissions", "upgrade", "prev-recordings", "window-caption"],
+  "permissions": [
+    "deep-link:default"
+  ]
+}

apps/desktop/src-tauri/src/deeplink.rs

@@ -0,0 +1,103 @@
+use std::sync::Arc;
+use tauri::{AppHandle, Emitter, Manager};
+use url::Url;
+
+use crate::recording::{PauseStopRecording, RecordingState};
+
+/// Parse and handle a `cap://` deep-link URL.
+///
+/// Supported routes:
+///   cap://recording/start
+///   cap://recording/stop
+///   cap://recording/pause
+///   cap://recording/resume
+///   cap://recording/restart
+///   cap://recording/screenshot
+///   cap://mic/set?deviceId=<id>
+///   cap://camera/set?deviceId=<id>
+///   cap://camera/toggle          (show / hide)
+///   cap://mode/set?mode=<mode>   (e.g. "hd", "screenshot")
+pub fn handle_deeplink(app: &AppHandle, url: &str) {
+    let parsed = match Url::parse(url) {
+        Ok(u) => u,
+        Err(e) => {
+            eprintln!("[deeplink] Failed to parse URL `{}`: {}", url, e);
+            return;
+        }
+    };
+
+    // Only accept our custom scheme
+    if parsed.scheme() != "cap" {
+        eprintln!("[deeplink] Unexpected scheme: {}", parsed.scheme());
+        return;
+    }
+
+    let host = parsed.host_str().unwrap_or("");
+    let path = parsed.path().trim_start_matches('/');
+    let route = if path.is_empty() {
+        host.to_string()
+    } else {
+        format!("{}/{}", host, path)
+    };
+
+    println!("[deeplink] Handling route: {}", route);
+
+    match route.as_str() {
+        // ── Recording controls ──────────────────────────────────────────────
+        "recording/start" => {
+            app.emit("deeplink-recording-start", ()).ok();
+        }
+        "recording/stop" => {
+            app.emit("deeplink-recording-stop", ()).ok();
+        }
+        "recording/pause" => {
+            app.emit("deeplink-recording-pause", ()).ok();
+        }
+        "recording/resume" => {
+            app.emit("deeplink-recording-resume", ()).ok();
+        }
+        "recording/restart" => {
+            app.emit("deeplink-recording-restart", ()).ok();
+        }
+        "recording/screenshot" => {
+            app.emit("deeplink-screenshot", ()).ok();
+        }
+
+        // ── Microphone ──────────────────────────────────────────────────────
+        "mic/set" => {
+            let device_id = query_param(&parsed, "deviceId");
+            app.emit("deeplink-mic-set", device_id).ok();
+        }
+
+        // ── Camera ──────────────────────────────────────────────────────────
+        "camera/set" => {
+            let device_id = query_param(&parsed, "deviceId");
+            app.emit("deeplink-camera-set", device_id).ok();
+        }
+        "camera/toggle" => {
+            app.emit("deeplink-camera-toggle", ()).ok();
+        }
+
+        // ── Mode ────────────────────────────────────────────────────────────
+        "mode/set" => {
+            let mode = query_param(&parsed, "mode");
+            app.emit("deeplink-mode-set", mode).ok();
+        }
+
+        // ── Status (returns JSON via a window event) ─────────────────────
+        "recording/status" => {
+            // The frontend will respond via the `recording-status-response` event
+            app.emit("deeplink-recording-status", ()).ok();
+        }
+
+        unknown => {
+            eprintln!("[deeplink] Unknown route: {}", unknown);
+        }
+    }
+}
+
+fn query_param(url: &Url, key: &str) -> Option<String> {
+    url.query_pairs()
+        .find(|(k, _)| k == key)
+        .map(|(_, v)| v.into_owned())
+}

apps/desktop/src-tauri/src/deeplink_commands.rs

@@ -0,0 +1,12 @@
+/// Tauri commands exposed to the frontend for programmatic deep-link testing
+/// and for querying current recording state.
+use tauri::{command, AppHandle};
+
+use crate::deeplink::handle_deeplink;
+
+/// Trigger any `cap://` deep-link from the frontend (useful for tests / debugging).
+#[command]
+pub async fn trigger_deeplink(app: AppHandle, url: String) -> Result<(), String> {
+    handle_deeplink(&app, &url);
+    Ok(())
+}