initial commit

2026-03-01 18:22:41 -08:00 · 2026-02-09 19:04:19 -08:00
commit 272d92169d
531 changed files with 196294 additions and 0 deletions
--- a/src/window-trackers/hyprland-tracker.ts
+++ b/src/window-trackers/hyprland-tracker.ts
@@ -0,0 +1,114 @@
+/*
+  SubMiner - All-in-one sentence mining overlay
+  Copyright (C) 2024 sudacode
+
+  This program is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import * as net from "net";
+import { execSync } from "child_process";
+import { BaseWindowTracker } from "./base-tracker";
+import { createLogger } from "../logger";
+
+const log = createLogger("tracker").child("hyprland");
+
+interface HyprlandClient {
+  class: string;
+  at: [number, number];
+  size: [number, number];
+}
+
+export class HyprlandWindowTracker extends BaseWindowTracker {
+  private pollInterval: ReturnType<typeof setInterval> | null = null;
+  private eventSocket: net.Socket | null = null;
+
+  start(): void {
+    this.pollInterval = setInterval(() => this.pollGeometry(), 250);
+    this.pollGeometry();
+    this.connectEventSocket();
+  }
+
+  stop(): void {
+    if (this.pollInterval) {
+      clearInterval(this.pollInterval);
+      this.pollInterval = null;
+    }
+    if (this.eventSocket) {
+      this.eventSocket.destroy();
+      this.eventSocket = null;
+    }
+  }
+
+  private connectEventSocket(): void {
+    const hyprlandSig = process.env.HYPRLAND_INSTANCE_SIGNATURE;
+    if (!hyprlandSig) {
+      log.info("HYPRLAND_INSTANCE_SIGNATURE not set, skipping event socket");
+      return;
+    }
+
+    const xdgRuntime = process.env.XDG_RUNTIME_DIR || "/tmp";
+    const socketPath = `${xdgRuntime}/hypr/${hyprlandSig}/.socket2.sock`;
+    this.eventSocket = new net.Socket();
+
+    this.eventSocket.on("connect", () => {
+      log.info("Connected to Hyprland event socket");
+    });
+
+    this.eventSocket.on("data", (data: Buffer) => {
+      const events = data.toString().split("\n");
+      for (const event of events) {
+        if (
+          event.includes("movewindow") ||
+          event.includes("windowtitle") ||
+          event.includes("openwindow") ||
+          event.includes("closewindow") ||
+          event.includes("fullscreen")
+        ) {
+          this.pollGeometry();
+        }
+      }
+    });
+
+    this.eventSocket.on("error", (err: Error) => {
+      log.error("Hyprland event socket error:", err.message);
+    });
+
+    this.eventSocket.on("close", () => {
+      log.info("Hyprland event socket closed");
+    });
+
+    this.eventSocket.connect(socketPath);
+  }
+
+  private pollGeometry(): void {
+    try {
+      const output = execSync("hyprctl clients -j", { encoding: "utf-8" });
+      const clients: HyprlandClient[] = JSON.parse(output);
+      const mpvWindow = clients.find((c) => c.class === "mpv");
+
+      if (mpvWindow) {
+        this.updateGeometry({
+          x: mpvWindow.at[0],
+          y: mpvWindow.at[1],
+          width: mpvWindow.size[0],
+          height: mpvWindow.size[1],
+        });
+      } else {
+        this.updateGeometry(null);
+      }
+    } catch (err) {
+      // hyprctl not available or failed - silent fail
+    }
+  }
+}