.forgejo/workflows/deploy-dev.yml

@@ -2,6 +2,8 @@ on:
   push:
     branches:
       - dev
+    paths-ignore:
+      - flake.nix
 
 jobs:
   build-web:
@@ -11,7 +13,7 @@ jobs:
         uses: https://data.forgejo.org/actions/checkout@v4
 
       - name: Install Packages
-        run: apt-get update && apt-get install -y sudo curl jq
+        run: apt-get update && apt-get install -y sudo curl jq fakeroot dpkg rpm
 
       - name: Install Nix
         uses: https://github.com/cachix/install-nix-action@v30
@@ -44,7 +46,7 @@ jobs:
         uses: https://data.forgejo.org/actions/checkout@v4
 
       - name: Install Packages
-        run: apt-get update && apt-get install -y sudo curl jq
+        run: apt-get update && apt-get install -y sudo curl jq fakeroot dpkg rpm
 
       - name: Install Nix
         uses: https://github.com/cachix/install-nix-action@v30
@@ -80,15 +82,15 @@ jobs:
 
   build-desktop:
     runs-on: docker
+    strategy:
+      matrix:
+        target: [linux]
     steps:
       - name: Check out repo
         uses: https://data.forgejo.org/actions/checkout@v4
 
       - name: Install Packages
-        run: apt-get update && apt-get install -y sudo curl jq
-
-      - name: Install Nix
-        uses: https://github.com/cachix/install-nix-action@v30
+        run: apt-get update && apt-get install -y sudo curl jq fakeroot dpkg rpm xz-utils
 
       - name: Install Bun
         uses: oven-sh/setup-bun@v2
@@ -102,14 +104,28 @@ jobs:
       - name: Build packages
         run: bun run build:packages
 
-      - name: Build desktop
+      - name: Set Electron dev version
+        run: |
+          VERSION="$(node -p "require('./package.json').version")"
+          SHORT_SHA="$(git rev-parse --short HEAD)"
+          DEV_VERSION="$VERSION-dev-$SHORT_SHA"
+          export DEV_VERSION
+          node -e '
+            const fs = require("fs");
+            const path = "apps/electron/package.json";
+            const pkg = JSON.parse(fs.readFileSync(path, "utf8"));
+            pkg.version = process.env.DEV_VERSION;
+            fs.writeFileSync(path, JSON.stringify(pkg, null, 2) + "\n");
+          '
+
+      - name: Build Electron desktop
         run: bun run build:desktop
 
       - name: Upload desktop artifacts
         uses: https://data.forgejo.org/actions/upload-artifact@v3
         with:
-          name: desktop-bundles
-          path: apps/tauri/src-tauri/target/release/bundle/
+          name: electron-desktop-${{ matrix.target }}
+          path: apps/electron/release/
 
   release:
     runs-on: docker
@@ -138,11 +154,8 @@ jobs:
       - name: Download desktop artifacts
         uses: https://data.forgejo.org/actions/download-artifact@v3
         with:
-          name: desktop-bundles
-          path: apps/tauri/src-tauri/target/release/bundle/
-
-      - name: Copy releases
-        run: bun --bun run copy-releases
+          name: electron-desktop-linux
+          path: apps/electron/release/
 
       - name: Read version and hash
         id: version
@@ -154,6 +167,15 @@ jobs:
           echo "tag=${VERSION}-dev-${SHORT_SHA}" >> "$FORGEJO_OUTPUT"
           echo "title=${VERSION}-dev-${SHORT_SHA}" >> "$FORGEJO_OUTPUT"
 
+      - name: Copy releases
+        env:
+          TENSAMIN_RELEASE_VERSION: ${{ steps.version.outputs.tag }}
+          TENSAMIN_RELEASE_TAG: ${{ steps.version.outputs.tag }}
+        run: |
+          ASSET_BASE_URL="${{ forgejo.api_url }}"
+          ASSET_BASE_URL="${ASSET_BASE_URL%/api/v1}/${{ forgejo.repository }}/releases/download/${{ steps.version.outputs.tag }}"
+          FORGEJO_RELEASE_ASSET_BASE_URL="$ASSET_BASE_URL" bun --bun run copy-releases
+
       - name: Create pre-release and upload files
         env:
           TOKEN: ${{ forgejo.token }}
@@ -168,7 +190,7 @@ jobs:
           test -d releases
           find releases -type f | grep -q .
 
-          LATEST_PROD_TAG="$(git tag --list '*-prod' --sort=-v:refname | head -n 1 || true)"
+          LATEST_PROD_TAG="$(git for-each-ref refs/tags --sort=-creatordate --format='%(refname:short)' | awk '!/-/' | head -n 1 || true)"
 
           if [ -n "$LATEST_PROD_TAG" ]; then
             RAW_LOG="$(git log "$LATEST_PROD_TAG"..HEAD --pretty=format:'- %s')"
@@ -231,6 +253,20 @@ jobs:
             RELEASE_ID="$(echo "$RELEASE_JSON" | jq -r .id)"
           fi
 
+          ASSET_BASE_URL="${API%/api/v1}/$REPO/releases/download/$TAG"
+          export ASSET_BASE_URL
+          node -e '
+            const fs = require("fs");
+            const path = "releases/electron-release-metadata.json";
+            const metadata = JSON.parse(fs.readFileSync(path, "utf8"));
+            metadata.version = process.env.TAG;
+            metadata.tag = process.env.TAG;
+            for (const artifact of metadata.artifacts || []) {
+              artifact.url = `${process.env.ASSET_BASE_URL}/${encodeURIComponent(artifact.name)}`;
+            }
+            fs.writeFileSync(path, `${JSON.stringify(metadata, null, 2)}\n`);
+          '
+
           find releases -type f -print0 | while IFS= read -r -d '' file; do
             name="$(basename "$file")"
             curl -fsS -X POST "$API/repos/$REPO/releases/$RELEASE_ID/assets?name=$name" \

.forgejo/workflows/deploy-prod.yml

@@ -2,6 +2,8 @@ on:
   push:
     branches:
       - main
+    paths-ignore:
+      - flake.nix
 
 jobs:
   build-web:
@@ -11,7 +13,7 @@ jobs:
         uses: https://data.forgejo.org/actions/checkout@v4
 
       - name: Install Packages
-        run: apt-get update && apt-get install -y sudo curl jq
+        run: apt-get update && apt-get install -y sudo curl jq fakeroot dpkg rpm
 
       - name: Install Nix
         uses: https://github.com/cachix/install-nix-action@v30
@@ -44,7 +46,7 @@ jobs:
         uses: https://data.forgejo.org/actions/checkout@v4
 
       - name: Install Packages
-        run: apt-get update && apt-get install -y sudo curl jq
+        run: apt-get update && apt-get install -y sudo curl jq fakeroot dpkg rpm
 
       - name: Install Nix
         uses: https://github.com/cachix/install-nix-action@v30
@@ -80,15 +82,15 @@ jobs:
 
   build-desktop:
     runs-on: docker
+    strategy:
+      matrix:
+        target: [linux]
     steps:
       - name: Check out repo
         uses: https://data.forgejo.org/actions/checkout@v4
 
       - name: Install Packages
-        run: apt-get update && apt-get install -y sudo curl jq
-
-      - name: Install Nix
-        uses: https://github.com/cachix/install-nix-action@v30
+        run: apt-get update && apt-get install -y sudo curl jq fakeroot dpkg rpm xz-utils
 
       - name: Install Bun
         uses: oven-sh/setup-bun@v2
@@ -102,14 +104,26 @@ jobs:
       - name: Build packages
         run: bun run build:packages
 
-      - name: Build desktop
+      - name: Set Electron prod version
+        run: |
+          VERSION="$(node -p "require('./package.json').version")"
+          export VERSION
+          node -e '
+            const fs = require("fs");
+            const path = "apps/electron/package.json";
+            const pkg = JSON.parse(fs.readFileSync(path, "utf8"));
+            pkg.version = process.env.VERSION;
+            fs.writeFileSync(path, JSON.stringify(pkg, null, 2) + "\n");
+          '
+
+      - name: Build Electron desktop
         run: bun run build:desktop
 
       - name: Upload desktop artifacts
         uses: https://data.forgejo.org/actions/upload-artifact@v3
         with:
-          name: desktop-bundles
-          path: apps/tauri/src-tauri/target/release/bundle/
+          name: electron-desktop-${{ matrix.target }}
+          path: apps/electron/release/
 
   release:
     runs-on: docker
@@ -136,11 +150,8 @@ jobs:
       - name: Download desktop artifacts
         uses: https://data.forgejo.org/actions/download-artifact@v3
         with:
-          name: desktop-bundles
-          path: apps/tauri/src-tauri/target/release/bundle/
-
-      - name: Copy releases
-        run: bun --bun run copy-releases
+          name: electron-desktop-linux
+          path: apps/electron/release/
 
       - name: Read version
         id: version
@@ -149,6 +160,15 @@ jobs:
           echo "version=$VERSION" >> "$FORGEJO_OUTPUT"
           echo "tag=$VERSION" >> "$FORGEJO_OUTPUT"
 
+      - name: Copy releases
+        env:
+          TENSAMIN_RELEASE_VERSION: ${{ steps.version.outputs.tag }}
+          TENSAMIN_RELEASE_TAG: ${{ steps.version.outputs.tag }}
+        run: |
+          ASSET_BASE_URL="${{ forgejo.api_url }}"
+          ASSET_BASE_URL="${ASSET_BASE_URL%/api/v1}/${{ forgejo.repository }}/releases/download/${{ steps.version.outputs.tag }}"
+          FORGEJO_RELEASE_ASSET_BASE_URL="$ASSET_BASE_URL" bun --bun run copy-releases
+
       - name: Create release and upload files
         env:
           TOKEN: ${{ forgejo.token }}
@@ -190,9 +210,54 @@ jobs:
               }')")"
           RELEASE_ID="$(echo "$RELEASE_JSON" | jq -r .id)"
 
+          ASSET_BASE_URL="${API%/api/v1}/$REPO/releases/download/$TAG"
+          export ASSET_BASE_URL
+          node -e '
+            const fs = require("fs");
+            const path = "releases/electron-release-metadata.json";
+            const metadata = JSON.parse(fs.readFileSync(path, "utf8"));
+            metadata.version = process.env.TAG;
+            metadata.tag = process.env.TAG;
+            for (const artifact of metadata.artifacts || []) {
+              artifact.url = `${process.env.ASSET_BASE_URL}/${encodeURIComponent(artifact.name)}`;
+            }
+            fs.writeFileSync(path, `${JSON.stringify(metadata, null, 2)}\n`);
+          '
+
           find releases -type f -print0 | while IFS= read -r -d '' file; do
             name="$(basename "$file")"
             curl -fsS -X POST "$API/repos/$REPO/releases/$RELEASE_ID/assets?name=$name" \
               -H "Authorization: token $TOKEN" \
               -F "attachment=@$file"
           done
+
+      - name: Update root flake release hash
+        env:
+          TAG: ${{ steps.version.outputs.tag }}
+        run: |
+          set -eu
+
+          APPIMAGE="$(find releases -maxdepth 1 -type f -name 'Tensamin-*-linux-x86_64.AppImage' -print -quit)"
+          test -n "$APPIMAGE"
+
+          HASH="$(node -e 'const fs = require("fs"); const crypto = require("crypto"); const file = process.argv[1]; console.log("sha256-" + crypto.createHash("sha256").update(fs.readFileSync(file)).digest("base64"));' "$APPIMAGE")"
+          export HASH
+
+          node -e '
+            const fs = require("fs");
+            const version = process.env.TAG;
+            const hash = process.env.HASH;
+            let content = fs.readFileSync("flake.nix", "utf8");
+            content = content.replace(/version = "[^"]+";/, `version = "${version}";`);
+            content = content.replace(/hash = "sha256-[^"]+";/, `hash = "${hash}";`);
+            fs.writeFileSync("flake.nix", content);
+          '
+
+          if git diff --quiet -- flake.nix; then
+            echo "flake.nix already has the current release hash."
+            exit 0
+          fi
+
+          git add flake.nix
+          git -c user.name="forgejo-actions" -c user.email="forgejo-actions@localhost" commit -m "(qol): update release flake hash"
+          git push

apps/electron/.gitignore

@@ -0,0 +1,2 @@
+dist
+release

apps/electron/flake.lock

@@ -0,0 +1,61 @@
+{
+  "nodes": {
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1779508470,
+        "narHash": "sha256-Ap9KJX+5xHIn3bPIpfNgT6MEXdAECECwo4/rmlQD74M=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "29916453413845e54a65b8a1cf996842300cd299",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

apps/electron/flake.nix

@@ -0,0 +1,88 @@
+{
+  description = "Electron Development Environment";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    flake-utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs = {nixpkgs, flake-utils, ...}:
+    flake-utils.lib.eachDefaultSystem (system: let
+      pkgs = import nixpkgs {inherit system; config.allowUnfree = true;};
+      electronRuntimeLibs = with pkgs; [
+        alsa-lib
+        at-spi2-atk
+        at-spi2-core
+        atk
+        cairo
+        cups
+        dbus
+        expat
+        fontconfig
+        freetype
+        gdk-pixbuf
+        glib
+        gtk3
+        libdrm
+        libgbm
+        libglvnd
+        libnotify
+        libpulseaudio
+        libuuid
+        libxkbcommon
+        mesa
+        nspr
+        nss
+        pango
+        pipewire
+        systemd
+        wayland
+        # xorg
+        libX11
+        libXScrnSaver
+        libXcomposite
+        libXcursor
+        libXdamage
+        libXext
+        libXfixes
+        libXi
+        libXrandr
+        libXtst
+        libxcb
+      ];
+    in {
+      devShells.default = pkgs.mkShell {
+        packages = with pkgs; [
+          nodejs_22
+          corepack_22
+          bun
+          electron
+          pkg-config
+          python3
+          gcc
+          gnumake
+          git
+          jq
+          patchelf
+          dpkg
+          rpm
+          fpm
+        ] ++ electronRuntimeLibs;
+
+        shellHook = ''
+          export LD_LIBRARY_PATH="${pkgs.lib.makeLibraryPath electronRuntimeLibs}:$LD_LIBRARY_PATH"
+          export ELECTRON_ENABLE_LOGGING=1
+          export ELECTRON_OZONE_PLATFORM_HINT="''${ELECTRON_OZONE_PLATFORM_HINT:-auto}"
+          export NPM_CONFIG_TARGET_ARCH="''${NPM_CONFIG_TARGET_ARCH:-x64}"
+          export npm_config_build_from_source=true
+          export USE_SYSTEM_FPM=true
+
+          alias electron-install='cd ../.. && bun install'
+          alias electron-build-web='cd ../.. && bun run build:web'
+          alias electron-dev='bun run dev'
+          alias electron-package='bun run package:linux'
+          alias electron-validate='bun run validate'
+        '';
+      };
+    });
+}

apps/electron/package.json

@@ -0,0 +1,69 @@
+{
+  "name": "@tensamin/electron",
+  "private": true,
+  "version": "0.0.3",
+  "description": "Tensamin desktop client",
+  "author": "methanium",
+  "homepage": "https://git.methanium.net/tensamin/client",
+  "type": "module",
+  "main": "dist/main/main.js",
+  "scripts": {
+    "clean": "rm -rf dist release",
+    "build:web": "cd ../.. && bun run build:web",
+    "build": "tsc -p tsconfig.json && esbuild src/preload/preload.ts --bundle --platform=node --format=cjs --external:electron --outfile=dist/preload/preload.cjs",
+    "dev:raw": "cd ../.. && bun run build:web && cd apps/electron && bun run build && electron . --verbose",
+    "dev": "if command -v nix >/dev/null 2>&1 && [ -z \"$IN_NIX_SHELL\" ]; then nix develop --command bun run dev:raw; else bun run dev:raw; fi",
+    "start:raw": "bun run build && electron .",
+    "start": "if command -v nix >/dev/null 2>&1 && [ -z \"$IN_NIX_SHELL\" ]; then nix develop --command bun run start:raw; else bun run start:raw; fi",
+    "package:raw": "cd ../.. && bun run build:web && cd apps/electron && bun run build && electron-builder --publish never",
+    "package": "if command -v nix >/dev/null 2>&1 && [ -z \"$IN_NIX_SHELL\" ]; then nix develop --command bun run package:raw; else bun run package:raw; fi",
+    "package:linux:raw": "cd ../.. && bun run build:web && cd apps/electron && bun run build && electron-builder --linux --publish never",
+    "package:linux": "if command -v nix >/dev/null 2>&1 && [ -z \"$IN_NIX_SHELL\" ]; then nix develop --command bun run package:linux:raw; else bun run package:linux:raw; fi",
+    "package:windows:raw": "cd ../.. && bun run build:web && cd apps/electron && bun run build && electron-builder --win --publish never",
+    "package:windows": "if command -v nix >/dev/null 2>&1 && [ -z \"$IN_NIX_SHELL\" ]; then nix develop --command bun run package:windows:raw; else bun run package:windows:raw; fi",
+    "checksum": "bun scripts/generate-release-metadata.ts",
+    "generate-signing-key": "bun scripts/generate-signing-key.ts",
+    "validate:raw": "bun run build && bun run package:linux:raw",
+    "validate": "if command -v nix >/dev/null 2>&1 && [ -z \"$IN_NIX_SHELL\" ]; then nix develop --command bun run validate:raw; else bun run validate:raw; fi"
+  },
+  "dependencies": {
+    "electron-updater": "^6.6.2"
+  },
+  "devDependencies": {
+    "@types/node": "^25.9.1",
+    "electron": "^39.2.7",
+    "electron-builder": "^26.0.12",
+    "esbuild": "^0.25.11",
+    "typescript": "~6.0.3"
+  },
+  "build": {
+    "appId": "net.tensamin.client",
+    "productName": "Tensamin",
+    "artifactName": "Tensamin-${version}-${os}-${arch}.${ext}",
+    "directories": {
+      "output": "release"
+    },
+    "files": [
+      "dist/**/*",
+      "package.json"
+    ],
+    "extraResources": [
+      {
+        "from": "../web/dist",
+        "to": "web"
+      }
+    ],
+    "linux": {
+      "target": ["AppImage", "deb", "rpm"],
+      "category": "Network",
+      "maintainer": "methanium"
+    },
+    "win": {
+      "target": ["nsis", "portable"]
+    },
+    "mac": {
+      "target": ["dmg"]
+    },
+    "publish": null
+  }
+}

apps/electron/scripts/generate-release-metadata.ts

@@ -0,0 +1,62 @@
+import { createHash } from "node:crypto";
+import { createReadStream, existsSync, readdirSync, statSync, writeFileSync } from "node:fs";
+import { basename, join } from "node:path";
+import rootPackage from "../../../package.json" with { type: "json" };
+
+const releaseDir = join(import.meta.dir, "..", "release");
+const outDir = join(import.meta.dir, "..", "..", "..", "releases");
+
+function sha256(filePath: string) {
+  const hash = createHash("sha256");
+  const stream = createReadStream(filePath);
+
+  return new Promise<string>((resolve, reject) => {
+    stream.on("data", (chunk) => hash.update(chunk));
+    stream.on("error", reject);
+    stream.on("end", () => resolve(hash.digest("hex")));
+  });
+}
+
+function platformFor(file: string) {
+  if (/win|nsis|portable|\.exe$/i.test(file)) return "windows";
+  if (/mac|darwin|\.dmg$/i.test(file)) return "macos";
+  return "linux";
+}
+
+function archFor(file: string) {
+  if (/arm64|aarch64/i.test(file)) return "arm64";
+  return "x64";
+}
+
+if (!existsSync(releaseDir)) {
+  throw new Error(`Missing Electron release directory: ${releaseDir}`);
+}
+
+const files = readdirSync(releaseDir)
+  .filter((file) => !file.endsWith(".blockmap") && !file.endsWith(".yml"))
+  .map((file) => join(releaseDir, file))
+  .filter((file) => statSync(file).isFile());
+
+const artifacts = await Promise.all(
+  files.map(async (filePath) => ({
+    name: basename(filePath),
+    platform: platformFor(filePath),
+    arch: archFor(filePath),
+    url: `__FORGEJO_RELEASE_ASSET_URL__/${encodeURIComponent(basename(filePath))}`,
+    sha256: await sha256(filePath),
+    size: statSync(filePath).size,
+  })),
+);
+
+const metadata = {
+  version: rootPackage.version,
+  tag: rootPackage.version,
+  publishedAt: new Date().toISOString(),
+  artifacts,
+};
+
+writeFileSync(join(outDir, "electron-release-metadata.json"), `${JSON.stringify(metadata, null, 2)}\n`);
+writeFileSync(
+  join(outDir, "SHA256SUMS"),
+  `${artifacts.map((artifact) => `${artifact.sha256}  ${artifact.name}`).join("\n")}\n`,
+);

apps/electron/scripts/generate-signing-key.ts

@@ -0,0 +1,11 @@
+import { generateKeyPairSync } from "node:crypto";
+
+const { privateKey, publicKey } = generateKeyPairSync("ed25519", {
+  privateKeyEncoding: { type: "pkcs8", format: "pem" },
+  publicKeyEncoding: { type: "spki", format: "pem" },
+});
+
+console.log("TENSAMIN_UPDATE_PRIVATE_KEY_PEM=");
+console.log(privateKey.trim());
+console.log("\nTENSAMIN_UPDATE_PUBLIC_KEY_PEM=");
+console.log(publicKey.trim());

apps/electron/src/main/main.ts

@@ -0,0 +1,274 @@
+import { execFile } from "node:child_process";
+import { fileURLToPath } from "node:url";
+import { dirname, join, resolve } from "node:path";
+import { app, BrowserWindow, desktopCapturer, ipcMain, session, shell } from "electron";
+import { checkForUpdates } from "./updates.js";
+import { ipcChannels, type DesktopScreenShareCapabilities } from "../shared/ipc.js";
+
+const __dirname = dirname(fileURLToPath(import.meta.url));
+const verbose = process.argv.includes("--verbose");
+let mainWindow: BrowserWindow | null = null;
+let selectedScreenShareSourceId: string | null = null;
+
+if (verbose) {
+  app.commandLine.appendSwitch("enable-logging", "stderr");
+  app.commandLine.appendSwitch("v", "1");
+  app.commandLine.appendSwitch("log-level", "0");
+}
+
+if (process.platform === "linux" && process.env.XDG_SESSION_TYPE === "wayland" && !process.env.TENSAMIN_ENABLE_VULKAN) {
+  app.commandLine.appendSwitch("disable-features", "Vulkan");
+}
+
+function verboseLog(...args: unknown[]) {
+  if (verbose) {
+    console.log("[tensamin:electron]", ...args);
+  }
+}
+
+function getRendererIndex() {
+  if (!app.isPackaged) {
+    return resolve(__dirname, "../../../web/dist/index.html");
+  }
+
+  return join(process.resourcesPath, "web", "index.html");
+}
+
+function getPlatform(): DesktopScreenShareCapabilities["platform"] {
+  if (process.platform === "linux") return "linux";
+  if (process.platform === "darwin") return "macos";
+  if (process.platform === "win32") return "windows";
+  return "other";
+}
+
+function getScreenShareCapabilities(): DesktopScreenShareCapabilities {
+  const platform = getPlatform();
+
+  return {
+    runtime: "electron",
+    platform,
+    showAudioOutputSelector: platform === "linux",
+    showAudioSwitch: platform === "windows" || platform === "macos",
+    hasReliableSystemAudio: platform === "windows",
+  };
+}
+
+function execJson(command: string, args: string[]) {
+  verboseLog("exec", command, args.join(" "));
+
+  return new Promise<unknown>((resolvePromise, reject) => {
+    execFile(command, args, { timeout: 3000 }, (error, stdout, stderr) => {
+      if (error) {
+        reject(new Error(stderr.trim() || error.message));
+        return;
+      }
+
+      resolvePromise(JSON.parse(stdout));
+    });
+  });
+}
+
+async function listAudioOutputs() {
+  verboseLog("listAudioOutputs", { platform: process.platform });
+
+  if (process.platform !== "linux") return [];
+
+  const sinks = await execJson("pactl", ["--format=json", "list", "sinks"]);
+  if (!Array.isArray(sinks)) return [];
+
+  return sinks
+    .map((sink) => {
+      if (!sink || typeof sink !== "object") return null;
+      const record = sink as Record<string, unknown>;
+      const id = record.index == null ? undefined : String(record.index);
+      const name = typeof record.description === "string" ? record.description : id;
+      if (!id || !name) return null;
+      return { id, name, isDefault: false };
+    })
+    .filter(Boolean);
+}
+
+async function listScreenShareSources() {
+  verboseLog("listScreenShareSources");
+
+  const sources = await desktopCapturer.getSources({
+    types: ["screen", "window"],
+    thumbnailSize: { width: 320, height: 180 },
+    fetchWindowIcons: true,
+  });
+
+  return sources.map((source) => ({
+    id: source.id,
+    kind: source.id.startsWith("screen:") ? "screen" : "window",
+    name: source.name,
+    subtitle: source.id,
+    thumbnail: source.thumbnail.isEmpty() ? null : source.thumbnail.toDataURL(),
+  }));
+}
+
+function registerDisplayMediaHandler() {
+  session.defaultSession.setDisplayMediaRequestHandler(async (_request, callback) => {
+    verboseLog("display media request", { selectedScreenShareSourceId });
+
+    const sources = await desktopCapturer.getSources({
+      types: ["screen", "window"],
+      thumbnailSize: { width: 0, height: 0 },
+    });
+
+    const selected = sources.find((source) => source.id === selectedScreenShareSourceId);
+    selectedScreenShareSourceId = null;
+    const video = selected ?? sources[0];
+
+    if (!video) {
+      callback({});
+      return;
+    }
+
+    if (process.platform === "win32") {
+      callback({ video, audio: "loopback" });
+      return;
+    }
+
+    callback({ video });
+  });
+}
+
+function registerIpc() {
+  verboseLog("registering ipc handlers");
+
+  ipcMain.handle(ipcChannels.listScreenShareSources, listScreenShareSources);
+  ipcMain.handle(ipcChannels.listScreenShareAudioOutputs, listAudioOutputs);
+  ipcMain.handle(ipcChannels.getScreenShareCapabilities, getScreenShareCapabilities);
+  ipcMain.handle(ipcChannels.selectScreenShareSource, (_event, sourceId: unknown) => {
+    if (typeof sourceId !== "string" || sourceId.length === 0 || sourceId.length > 256) {
+      throw new Error("Invalid screen share source id.");
+    }
+
+    selectedScreenShareSourceId = sourceId;
+    verboseLog("selected screen share source", sourceId);
+    return true;
+  });
+  ipcMain.handle(ipcChannels.getVersion, () => app.getVersion());
+  ipcMain.handle(ipcChannels.checkForUpdates, checkForUpdates);
+  ipcMain.handle(ipcChannels.minimizeWindow, () => {
+    verboseLog("window:minimize");
+    mainWindow?.minimize();
+  });
+  ipcMain.handle(ipcChannels.maximizeWindow, () => {
+    verboseLog("window:maximize");
+    if (!mainWindow) return;
+
+    if (mainWindow.isMaximized()) {
+      mainWindow.unmaximize();
+      return;
+    }
+
+    mainWindow.maximize();
+  });
+  ipcMain.handle(ipcChannels.closeWindow, () => {
+    verboseLog("window:close");
+    mainWindow?.close();
+  });
+}
+
+async function createWindow() {
+  const rendererIndex = getRendererIndex();
+  verboseLog("creating main window", {
+    appVersion: app.getVersion(),
+    electronVersion: process.versions.electron,
+    chromeVersion: process.versions.chrome,
+    nodeVersion: process.versions.node,
+    platform: process.platform,
+    arch: process.arch,
+    isPackaged: app.isPackaged,
+    rendererIndex,
+    argv: process.argv,
+  });
+
+  mainWindow = new BrowserWindow({
+    width: 1200,
+    height: 800,
+    minWidth: 900,
+    minHeight: 600,
+    title: "Tensamin",
+    frame: false,
+    autoHideMenuBar: true,
+    webPreferences: {
+      preload: join(__dirname, "../preload/preload.cjs"),
+      contextIsolation: true,
+      nodeIntegration: false,
+      sandbox: true,
+      webSecurity: true,
+    },
+  });
+  mainWindow.setMenuBarVisibility(false);
+
+  mainWindow.webContents.setWindowOpenHandler(({ url }) => {
+    verboseLog("blocked window open", url);
+    void shell.openExternal(url);
+    return { action: "deny" };
+  });
+
+  if (verbose) {
+    mainWindow.webContents.on("console-message", (_event, level, message, line, sourceId) => {
+      const target = level >= 2 ? console.error : console.log;
+      target("[tensamin:renderer]", message, { level, line, sourceId });
+    });
+
+    mainWindow.webContents.on("did-fail-load", (_event, errorCode, errorDescription, validatedURL) => {
+      console.error("[tensamin:electron] renderer failed to load", {
+        errorCode,
+        errorDescription,
+        validatedURL,
+      });
+    });
+
+    mainWindow.webContents.on("did-finish-load", () => {
+      verboseLog("renderer finished loading", mainWindow?.webContents.getURL());
+    });
+
+    mainWindow.webContents.on("render-process-gone", (_event, details) => {
+      console.error("[tensamin:electron] renderer process gone", details);
+    });
+
+    mainWindow.on("unresponsive", () => {
+      console.error("[tensamin:electron] main window became unresponsive");
+    });
+  }
+
+  await mainWindow.loadFile(rendererIndex);
+}
+
+app.on("window-all-closed", () => {
+  verboseLog("window-all-closed");
+  if (process.platform !== "darwin") app.quit();
+});
+
+app.on("activate", () => {
+  verboseLog("activate");
+  if (BrowserWindow.getAllWindows().length === 0) void createWindow();
+});
+
+if (verbose) {
+  process.on("uncaughtException", (error) => {
+    console.error("[tensamin:electron] uncaught exception", error);
+  });
+
+  process.on("unhandledRejection", (reason) => {
+    console.error("[tensamin:electron] unhandled rejection", reason);
+  });
+}
+
+async function start() {
+  verboseLog("waiting for app readiness");
+  await app.whenReady();
+  verboseLog("app ready");
+  registerIpc();
+  registerDisplayMediaHandler();
+  await createWindow();
+}
+
+void start().catch((error) => {
+  console.error("[tensamin:electron] failed to start", error);
+  app.exit(1);
+});

apps/electron/src/main/updates.ts

@@ -0,0 +1,152 @@
+import { createHash } from "node:crypto";
+import { createReadStream } from "node:fs";
+import { mkdir, rm, writeFile } from "node:fs/promises";
+import { basename, join } from "node:path";
+import { app, net } from "electron";
+import type { ReleaseArtifact, ReleaseMetadata, UpdateCheckResult } from "../shared/ipc.js";
+
+const metadataUrl = process.env.TENSAMIN_UPDATE_METADATA_URL;
+
+function compareSemver(left: string, right: string) {
+  const leftParts = left.split(/[.-]/).map((part) => Number.parseInt(part, 10) || 0);
+  const rightParts = right.split(/[.-]/).map((part) => Number.parseInt(part, 10) || 0);
+  const length = Math.max(leftParts.length, rightParts.length);
+
+  for (let index = 0; index < length; index += 1) {
+    const diff = (leftParts[index] ?? 0) - (rightParts[index] ?? 0);
+    if (diff !== 0) return diff;
+  }
+
+  return 0;
+}
+
+function isDevVersion(version: string) {
+  return /-dev[.-]/.test(version);
+}
+
+function platformName() {
+  if (process.platform === "win32") return "windows";
+  if (process.platform === "darwin") return "macos";
+  if (process.platform === "linux") return "linux";
+  return process.platform;
+}
+
+function archName() {
+  if (process.arch === "x64") return "x64";
+  if (process.arch === "arm64") return "arm64";
+  return process.arch;
+}
+
+function requestText(url: string): Promise<string> {
+  return new Promise((resolve, reject) => {
+    const request = net.request(url);
+    request.on("response", (response) => {
+      if (response.statusCode < 200 || response.statusCode >= 300) {
+        reject(new Error(`Update request failed with HTTP ${response.statusCode}.`));
+        return;
+      }
+
+      const chunks: Buffer[] = [];
+      response.on("data", (chunk) => chunks.push(Buffer.from(chunk)));
+      response.on("end", () => resolve(Buffer.concat(chunks).toString("utf8")));
+    });
+    request.on("error", reject);
+    request.end();
+  });
+}
+
+function requestBuffer(url: string): Promise<Buffer> {
+  return new Promise((resolve, reject) => {
+    const request = net.request(url);
+    request.on("response", (response) => {
+      if (response.statusCode < 200 || response.statusCode >= 300) {
+        reject(new Error(`Download failed with HTTP ${response.statusCode}.`));
+        return;
+      }
+
+      const chunks: Buffer[] = [];
+      response.on("data", (chunk) => chunks.push(Buffer.from(chunk)));
+      response.on("end", () => resolve(Buffer.concat(chunks)));
+    });
+    request.on("error", reject);
+    request.end();
+  });
+}
+
+async function sha256File(filePath: string) {
+  const hash = createHash("sha256");
+
+  await new Promise<void>((resolve, reject) => {
+    const stream = createReadStream(filePath);
+    stream.on("data", (chunk) => hash.update(chunk));
+    stream.on("error", reject);
+    stream.on("end", resolve);
+  });
+
+  return hash.digest("hex");
+}
+
+function selectArtifact(metadata: ReleaseMetadata): ReleaseArtifact | undefined {
+  const platform = platformName();
+  const arch = archName();
+
+  return metadata.artifacts.find(
+    (artifact) => artifact.platform === platform && artifact.arch === arch,
+  );
+}
+
+export async function checkForUpdates(): Promise<UpdateCheckResult> {
+  const currentVersion = app.getVersion();
+
+  if (!metadataUrl) {
+    return { available: false, currentVersion, latestVersion: currentVersion };
+  }
+
+  const metadata = JSON.parse(await requestText(metadataUrl)) as ReleaseMetadata;
+  const artifact = selectArtifact(metadata);
+
+  if (isDevVersion(metadata.version) !== isDevVersion(currentVersion)) {
+    return { available: false, currentVersion, latestVersion: metadata.version };
+  }
+
+  if (isDevVersion(currentVersion)) {
+    if (!artifact || metadata.version === currentVersion) {
+      return { available: false, currentVersion, latestVersion: metadata.version };
+    }
+
+    return {
+      available: true,
+      currentVersion,
+      latestVersion: metadata.version,
+      artifact,
+    };
+  }
+
+  if (!artifact || compareSemver(metadata.version, currentVersion) <= 0) {
+    return { available: false, currentVersion, latestVersion: metadata.version };
+  }
+
+  return {
+    available: true,
+    currentVersion,
+    latestVersion: metadata.version,
+    artifact,
+  };
+}
+
+export async function downloadVerifiedArtifact(artifact: ReleaseArtifact) {
+  const updatesDir = join(app.getPath("userData"), "updates");
+  await rm(updatesDir, { recursive: true, force: true });
+  await mkdir(updatesDir, { recursive: true });
+
+  const destination = join(updatesDir, basename(artifact.name));
+  await writeFile(destination, await requestBuffer(artifact.url), { mode: 0o600 });
+
+  const actualHash = await sha256File(destination);
+  if (actualHash !== artifact.sha256) {
+    await rm(destination, { force: true });
+    throw new Error("Downloaded update failed checksum verification.");
+  }
+
+  return destination;
+}

apps/electron/src/preload/preload.ts

@@ -0,0 +1,43 @@
+import { contextBridge, ipcRenderer } from "electron";
+import { ipcChannels, type DesktopScreenShareSource } from "../shared/ipc.js";
+
+function windowAction(channel: string) {
+  return () => ipcRenderer.invoke(channel);
+}
+
+const desktopApi = {
+  media: {
+    listScreenShareSources: () =>
+      ipcRenderer.invoke(ipcChannels.listScreenShareSources),
+    listScreenShareAudioOutputs: () =>
+      ipcRenderer.invoke(ipcChannels.listScreenShareAudioOutputs),
+    getScreenShareCapabilities: () =>
+      ipcRenderer.invoke(ipcChannels.getScreenShareCapabilities),
+    selectScreenShareSource: (sourceId: DesktopScreenShareSource["id"]) => {
+      if (typeof sourceId !== "string" || sourceId.length === 0) {
+        return Promise.reject(new Error("Invalid screen share source id."));
+      }
+
+      return ipcRenderer.invoke(ipcChannels.selectScreenShareSource, sourceId);
+    },
+  },
+  app: {
+    getVersion: () => ipcRenderer.invoke(ipcChannels.getVersion),
+  },
+  updates: {
+    checkForUpdates: () => ipcRenderer.invoke(ipcChannels.checkForUpdates),
+  },
+  window: {
+    minimize: () => windowAction(ipcChannels.minimizeWindow),
+    maximize: () => windowAction(ipcChannels.maximizeWindow),
+    close: () => windowAction(ipcChannels.closeWindow),
+  },
+};
+
+contextBridge.exposeInMainWorld("tensaminDesktop", desktopApi);
+contextBridge.exposeInMainWorld(
+  "tensaminShowWindowControls",
+  process.env.TENSAMIN_HIDE_CONTROLS == null,
+);
+
+export type TensaminDesktopApi = typeof desktopApi;

apps/electron/src/shared/ipc.ts

@@ -0,0 +1,58 @@
+export type DesktopScreenShareSource = {
+  id: string;
+  kind: "screen" | "window";
+  name: string;
+  subtitle?: string | null;
+  thumbnail?: string | null;
+};
+
+export type DesktopScreenShareAudioOutput = {
+  id: string;
+  name: string;
+  isDefault: boolean;
+};
+
+export type DesktopScreenShareCapabilities = {
+  runtime: "electron";
+  platform: "linux" | "macos" | "windows" | "other";
+  showAudioOutputSelector: boolean;
+  showAudioSwitch: boolean;
+  hasReliableSystemAudio: boolean;
+};
+
+export type ReleaseArtifact = {
+  name: string;
+  platform: string;
+  arch: string;
+  url: string;
+  sha256: string;
+  size: number;
+};
+
+export type ReleaseMetadata = {
+  version: string;
+  tag: string;
+  publishedAt: string;
+  artifacts: ReleaseArtifact[];
+};
+
+export type UpdateCheckResult =
+  | { available: false; currentVersion: string; latestVersion: string }
+  | {
+      available: true;
+      currentVersion: string;
+      latestVersion: string;
+      artifact: ReleaseArtifact;
+    };
+
+export const ipcChannels = {
+  listScreenShareSources: "desktopMedia:listScreenShareSources",
+  listScreenShareAudioOutputs: "desktopMedia:listScreenShareAudioOutputs",
+  getScreenShareCapabilities: "desktopMedia:getScreenShareCapabilities",
+  selectScreenShareSource: "desktopMedia:selectScreenShareSource",
+  minimizeWindow: "window:minimize",
+  maximizeWindow: "window:maximize",
+  closeWindow: "window:close",
+  getVersion: "app:getVersion",
+  checkForUpdates: "updates:checkForUpdates",
+} as const;

apps/electron/tsconfig.json

@@ -0,0 +1,14 @@
+{
+  "compilerOptions": {
+    "target": "ES2022",
+    "module": "NodeNext",
+    "moduleResolution": "NodeNext",
+    "rootDir": "src",
+    "outDir": "dist",
+    "strict": true,
+    "skipLibCheck": true,
+    "esModuleInterop": true,
+    "types": ["node", "electron"]
+  },
+  "include": ["src/**/*.ts"]
+}

apps/tauri/flake.nix

@@ -1,5 +1,5 @@
 {
-  description = "Tauri development environment";
+  description = "Tauri mobile development environment";
 
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
@@ -53,34 +53,6 @@
           ];
         };
 
-        desktopRuntimeLibs = with pkgs; [
-          glib
-          gtk3
-          gdk-pixbuf
-          pango
-          cairo
-          atk
-          at-spi2-atk
-          alsa-lib
-          dbus
-          cups
-          expat
-          libdrm
-          libgbm
-          libglvnd
-          mesa
-          libxkbcommon
-          libx11
-          libxcomposite
-          libxdamage
-          libxext
-          libxfixes
-          libxrandr
-          libxcb
-          systemd
-          nspr
-          nss
-        ];
       in {
         devShells.default = pkgs.mkShell {
           buildInputs = with pkgs;
@@ -91,7 +63,6 @@
               nodejs
               pkg-config
             ]
-            ++ desktopRuntimeLibs
             ++ [
               android.androidsdk
               pkgs.android-studio-tools
@@ -130,7 +101,6 @@
             export NDK_HOME="$ANDROID_NDK_ROOT"
             export NDK_PATH="$ANDROID_NDK_ROOT"
             export JAVA_HOME="${pkgs.jdk17}"
-            export LD_LIBRARY_PATH="${pkgs.lib.makeLibraryPath desktopRuntimeLibs}:$LD_LIBRARY_PATH"
           '';
         };
       }

apps/tauri/logo.json

@@ -0,0 +1,8 @@
+{
+  "default": "./logo.svg",
+
+  "android_fg": "./android.png",
+  "android_bg": "./background.png",
+  "android_fg_scale": 100,
+  "android_monochrome": "./monochrome.png"
+}

apps/tauri/package.json

@@ -4,10 +4,6 @@
   "version": "0.0.0",
   "type": "module",
   "exports": {
-    "./context": {
-      "types": "./src/context.tsx",
-      "default": "./src/context.tsx"
-    },
     "./controls": {
       "types": "./src/windowControls.tsx",
       "default": "./src/windowControls.tsx"
@@ -26,11 +22,7 @@
     "build:mobile:raw": "tauri android build",
     "dev:mobile": "if command -v nix >/dev/null 2>&1; then nix develop --command bun dev:mobile:raw; else bun dev:mobile:raw; fi",
     "build:mobile": "bun run render-version.ts && if command -v nix >/dev/null 2>&1; then nix develop --command bun build:mobile:raw; else bun build:mobile:raw; fi && bun run render-version.ts --unrender",
-    "dev:desktop:raw": "tauri dev",
-    "build:desktop:raw": "tauri build",
-    "dev:desktop": "if command -v nix >/dev/null 2>&1; then nix develop --command bun dev:desktop:raw; else bun dev:desktop:raw; fi",
-    "build:desktop": "if command -v nix >/dev/null 2>&1; then nix develop --command bun build:desktop:raw; else bun build:desktop:raw; fi",
-    "gen-icons": "tauri icon ./logo.svg",
+    "gen-icons": "tauri icon ./logo.json",
     "format": "bunx prettier --write .",
     "lint": "eslint src"
   },

apps/tauri/readme.md

@@ -1,5 +0,0 @@
-# Outputs
-
-- ./src-tauri/gen/android/app/build/outputs/apk/universal/release/app-universal-release.apk
-- ./src-tauri/target/release/bundle/deb/Tensamin*{version}*{arch}.deb
-- ./src-tauri/target/release/bundle/rpm/Tensamin-{version}-1.{arch}.rpm

apps/tauri/render-version.ts

@@ -12,9 +12,7 @@ const tauriConfigPath = path.resolve(__dirname, "./src-tauri/tauri.conf.json");
 const isUnrender = process.argv.includes("--unrender");
 
 // Version Source
-const packageJson = JSON.parse(
-  fs.readFileSync(rootPackageJsonPath, "utf8")
-);
+const packageJson = JSON.parse(fs.readFileSync(rootPackageJsonPath, "utf8"));
 
 const packageVersion: string = packageJson.version;
 
@@ -22,9 +20,7 @@ if (!packageVersion && !isUnrender) {
   throw new Error("No version found in package.json");
 }
 
-const targetVersion = isUnrender
-  ? PLACEHOLDER_VERSION
-  : packageVersion;
+const targetVersion = isUnrender ? PLACEHOLDER_VERSION : packageVersion;
 
 // Helpers
 function updateCargoToml(content: string): string {
@@ -34,10 +30,7 @@ function updateCargoToml(content: string): string {
     throw new Error("Could not find version field in Cargo.toml");
   }
 
-  return content.replace(
-    regex,
-    `version = "${targetVersion}"`
-  );
+  return content.replace(regex, `version = "${targetVersion}"`);
 }
 
 function updateTauriConfig(content: string): string {
@@ -47,10 +40,7 @@ function updateTauriConfig(content: string): string {
     throw new Error("Could not find version field in tauri.conf.json");
   }
 
-  return content.replace(
-    regex,
-    `"version": "${targetVersion}"`
-  );
+  return content.replace(regex, `"version": "${targetVersion}"`);
 }
 
 // Update Cargo.toml
@@ -72,4 +62,4 @@ if (isUnrender) {
   console.log(`Unrendered versions back to ${PLACEHOLDER_VERSION}`);
 } else {
   console.log(`Rendered version ${targetVersion}`);
-}
+}

apps/tauri/src-tauri/Cargo.lock

@@ -4838,7 +4838,7 @@ dependencies = [
 
 [[package]]
 name = "tensamin"
-version = "0.1.0"
+version = "0.0.0"
 dependencies = [
  "base64 0.22.1",
  "image 0.25.10",

apps/tauri/src-tauri/Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-name = "Tensamin"
+name = "tensamin"
 version = "0.0.0"
 description = "Privacy focused messanger"
 authors = ["methanium"]
@@ -18,36 +18,16 @@ crate-type = ["staticlib", "cdylib", "rlib"]
 tauri-build = { version = "2", features = [] }
 
 [dependencies]
-base64 = "0.22"
-image = { version = "0.25", default-features = false, features = ["jpeg"] }
 tauri-plugin-opener = "2"
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 tauri-plugin-deep-link = "2"
 
-[target.'cfg(any(target_os = "linux", target_os = "windows", target_os = "macos"))'.dependencies]
-xcap = "0.4.1"
-
 [target.'cfg(target_os = "android")'.dependencies.tauri]
 version = "2"
 features = []
 default-features = true
 
-[target.'cfg(target_os = "windows")'.dependencies.tauri]
-version = "2"
-features = ["compression", "common-controls-v6", "dynamic-acl"]
-default-features = true
-
-[target.'cfg(target_os = "linux")'.dependencies.tauri]
-version = "2"
-features = ["common-controls-v6", "cef", "compression", "dynamic-acl", "x11"]
-default-features = false
-
-[target.'cfg(target_os = "macos")'.dependencies.tauri]
-version = "2"
-features = ["x11", "common-controls-v6", "cef", "compression", "dynamic-acl"]
-default-features = false
-
 [target.'cfg(any(target_os = "android", target_os = "ios"))'.dependencies]
 tauri-plugin-barcode-scanner = "2"
 tauri-plugin-app-events = "0.2"

apps/tauri/src-tauri/gen/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
   <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
-  <background android:drawable="@color/ic_launcher_background"/>
+  <background android:drawable="@mipmap/ic_launcher_background"/>
+  <monochrome android:drawable="@mipmap/ic_launcher_monochrome"/>
 </adaptive-icon>

apps/tauri/src-tauri/gen/android/app/src/main/res/values/strings.xml

@@ -1,4 +1,4 @@
 <resources>
-    <string name="app_name">tensamin</string>
-    <string name="main_activity_title">tensamin</string>
+    <string name="app_name">Tensamin</string>
+    <string name="main_activity_title">Tensamin</string>
 </resources>

apps/tauri/src-tauri/src/lib.rs

@@ -1,204 +1,7 @@
-use serde::Serialize;
-
-#[derive(Clone, Serialize)]
-#[serde(rename_all = "camelCase")]
-struct ScreenShareSource {
-    id: String,
-    kind: String,
-    name: String,
-    subtitle: Option<String>,
-}
-
-#[derive(Clone, Serialize)]
-#[serde(rename_all = "camelCase")]
-struct ScreenShareAudioOutput {
-    id: String,
-    name: String,
-    is_default: bool,
-}
-
-#[derive(Clone, Serialize)]
-#[serde(rename_all = "camelCase")]
-struct ScreenShareCapabilities {
-    platform: String,
-    show_audio_output_selector: bool,
-    show_audio_switch: bool,
-    has_reliable_system_audio: bool,
-}
-
-#[tauri::command]
-fn list_screen_share_sources() -> Result<Vec<ScreenShareSource>, String> {
-    #[cfg(any(target_os = "linux", target_os = "windows", target_os = "macos"))]
-    {
-        use xcap::{Monitor, Window};
-
-        let mut sources = Vec::new();
-        let mut errors = Vec::new();
-
-        match Monitor::all() {
-            Ok(monitors) => {
-                for (index, monitor) in monitors.into_iter().enumerate() {
-                    let mut subtitle = None;
-
-                    if monitor.is_primary().unwrap_or(false) {
-                        subtitle = Some("Primary display".to_string());
-                    }
-
-                    sources.push(ScreenShareSource {
-                        id: format!("screen:{index}"),
-                        kind: "screen".to_string(),
-                        name: monitor
-                            .name()
-                            .unwrap_or_else(|_| format!("Display {}", index + 1)),
-                        subtitle,
-                    });
-                }
-            }
-            Err(error) => errors.push(format!("display listing failed: {error}")),
-        }
-
-        match Window::all() {
-            Ok(windows) => {
-                for (index, window) in windows.into_iter().enumerate() {
-                    if window.is_minimized().unwrap_or(false) {
-                        continue;
-                    }
-
-                    let title = window.title().unwrap_or_default();
-
-                    if title.trim().is_empty() {
-                        continue;
-                    }
-
-                    sources.push(ScreenShareSource {
-                        id: format!("window:{index}"),
-                        kind: "window".to_string(),
-                        name: title,
-                        subtitle: None,
-                    });
-                }
-            }
-            Err(error) => errors.push(format!("window listing failed: {error}")),
-        }
-
-        if sources.is_empty() {
-            if errors.is_empty() {
-                return Ok(sources);
-            }
-
-            return Err(errors.join("; "));
-        }
-
-        return Ok(sources);
-    }
-
-    #[allow(unreachable_code)]
-    Ok(Vec::new())
-}
-
-#[tauri::command]
-fn list_audio_outputs() -> Result<Vec<ScreenShareAudioOutput>, String> {
-    #[cfg(target_os = "linux")]
-    {
-        use serde_json::Value;
-        use std::process::Command;
-
-        let output = Command::new("pactl")
-            .args(["--format=json", "list", "sinks"])
-            .output()
-            .map_err(|error| error.to_string())?;
-
-        if !output.status.success() {
-            return Err(String::from_utf8_lossy(&output.stderr).trim().to_string());
-        }
-
-        let default_sink = Command::new("pactl")
-            .arg("get-default-sink")
-            .output()
-            .ok()
-            .filter(|result| result.status.success())
-            .map(|result| String::from_utf8_lossy(&result.stdout).trim().to_string());
-
-        let sinks: Value = serde_json::from_slice(&output.stdout).map_err(|error| error.to_string())?;
-        let sink_entries = sinks
-            .as_array()
-            .ok_or_else(|| "Unexpected pactl sink response".to_string())?;
-
-        let mut outputs = Vec::new();
-
-        for sink in sink_entries {
-            let Some(index) = sink.get("index").and_then(Value::as_i64) else {
-                continue;
-            };
-
-            let Some(name) = sink.get("name").and_then(Value::as_str) else {
-                continue;
-            };
-
-            let description = sink
-                .get("description")
-                .and_then(Value::as_str)
-                .or_else(|| {
-                    sink.get("properties")
-                        .and_then(|properties| properties.get("device.description"))
-                        .and_then(Value::as_str)
-                })
-                .unwrap_or(name)
-                .to_string();
-
-            let is_default = default_sink.as_deref() == Some(name);
-
-            outputs.push(ScreenShareAudioOutput {
-                id: index.to_string(),
-                name: description,
-                is_default,
-            });
-        }
-
-        outputs.sort_by_key(|output| !output.is_default);
-
-        return Ok(outputs);
-    }
-
-    #[allow(unreachable_code)]
-    Ok(Vec::new())
-}
-
-#[tauri::command]
-fn get_screen_share_capabilities() -> ScreenShareCapabilities {
-    ScreenShareCapabilities {
-        platform: if cfg!(target_os = "linux") {
-            "linux"
-        } else if cfg!(target_os = "windows") {
-            "windows"
-        } else if cfg!(target_os = "macos") {
-            "macos"
-        } else {
-            "other"
-        }
-        .to_string(),
-        show_audio_output_selector: cfg!(target_os = "linux"),
-        show_audio_switch: cfg!(any(target_os = "windows", target_os = "macos")),
-        has_reliable_system_audio: cfg!(target_os = "windows"),
-    }
-}
-
 #[cfg_attr(mobile, tauri::mobile_entry_point)]
 pub fn run() {
     let builder = tauri::Builder::default();
 
-    #[cfg(any(target_os = "linux", target_os = "macos"))]
-    let builder = builder.command_line_args([
-        ("enable-media-stream", None::<String>),
-        ("enable-usermedia-screen-capturing", None::<String>),
-        ("allow-http-screen-capture", None::<String>),
-        #[cfg(target_os = "linux")]
-        (
-            "enable-features",
-            Some("WebRTCPipeWireCapturer".to_string()),
-        ),
-    ]);
-
     let builder = builder
         .plugin(tauri_plugin_deep_link::init())
         .plugin(tauri_plugin_opener::init());
@@ -225,11 +28,6 @@ pub fn run() {
             }
             Ok(())
         })
-        .invoke_handler(tauri::generate_handler![
-            list_screen_share_sources,
-            list_audio_outputs,
-            get_screen_share_capabilities
-        ])
         .run(tauri::generate_context!())
     {
         eprintln!("error while running tauri application: {error}");

apps/tauri/src-tauri/tauri.conf.json

@@ -26,7 +26,7 @@
   },
   "bundle": {
     "active": true,
-    "targets": ["app", "deb", "rpm", "nsis", "msi", "dmg"],
+    "targets": [],
     "icon": [
       "icons/32x32.png",
       "icons/128x128.png",
@@ -37,9 +37,6 @@
   },
   "plugins": {
     "deep-link": {
-      "desktop": {
-        "schemes": ["tensamin"]
-      },
       "mobile": [
         {
           "scheme": ["tensamin"],

apps/tauri/src/deeplinkHandler.tsx

@@ -7,6 +7,7 @@ import {
 } from "react";
 import { getCurrent, onOpenUrl } from "@tauri-apps/plugin-deep-link";
 import { isTauri } from "@tauri-apps/api/core";
+import { useIsMobile } from "@tensamin/ui";
 
 type DeeplinkContextValue = {
   deeplinks: readonly string[];
@@ -31,10 +32,10 @@ export default function DeeplinkProvider({
   children: ReactNode;
 }) {
   const [deeplinks, setDeeplinks] = useState<string[]>([]);
-  const isTauriEnv = isTauri();
+  const isMobile = useIsMobile();
 
   useEffect(() => {
-    if (!isTauriEnv) return;
+    if (!isTauri() || !isMobile) return;
 
     let mounted = true;
     let unlisten: (() => void) | undefined;
@@ -57,7 +58,7 @@ export default function DeeplinkProvider({
       mounted = false;
       unlisten?.();
     };
-  }, [isTauriEnv]);
+  }, [isMobile]);
 
   return (
     <deeplinkContext.Provider

apps/web/src/components/modals/profile.tsx

@@ -0,0 +1,34 @@
+import type { User } from "@tensamin/user/context";
+import { Avatar, AvatarFallback, AvatarImage } from "@tensamin/ui";
+import Text from "@tensamin/markdown/text";
+
+export default function Profile({ user }: { user: User }) {
+  return (
+    <div className="flex flex-col gap-2">
+      <div className="flex gap-2  items-center">
+        <Avatar className="size-10">
+          <AvatarImage src={user.avatar} />
+          <AvatarFallback className="text-lg">
+            {user.display.slice(0, 2).toUpperCase()}
+          </AvatarFallback>
+        </Avatar>
+        <div className="flex flex-col">
+          <p className="text-lg font-semibold">{user.display}</p>
+          <p className="text-muted-foreground">{user.username}</p>
+        </div>
+      </div>
+      <Text value={user.about || ""} />
+      <div className="flex flex-col">
+        <p className="text-muted-foreground text-xs overflow-hidden text-ellipsis whitespace-nowrap">
+          iota: {user.iota_id}
+        </p>
+        <p className="text-muted-foreground text-xs overflow-hidden text-ellipsis whitespace-nowrap">
+          user: {user.user_id}
+        </p>
+        <p className="text-muted-foreground text-xs overflow-hidden text-ellipsis whitespace-nowrap">
+          pub key: {user.public_key}
+        </p>
+      </div>
+    </div>
+  );
+}

apps/web/src/components/navbar.tsx

@@ -1,7 +1,8 @@
-import { Button } from "@tensamin/ui";
+import { Button, Popover, PopoverContent, PopoverTrigger } from "@tensamin/ui";
 import {
   ArrowLeft,
   ChevronDown,
+  ChevronUp,
   House,
   Phone,
   Settings,
@@ -17,6 +18,7 @@ import { useState } from "react";
 import { SidebarTrigger, useSidebar } from "@tensamin/ui";
 import { WindowControls as Controls } from "@tensamin/ui";
 import { useSession } from "@tensamin/storage/session";
+import Profile from "./modals/profile";
 
 export default function Navbar({ forMobile }: { forMobile: boolean }) {
   const navigate = useNavigate();
@@ -33,6 +35,8 @@ export default function Navbar({ forMobile }: { forMobile: boolean }) {
 
   const [selectOpen, setSelectOpen] = useState(false);
 
+  const [userInfoOpen, setUserInfoOpen] = useState(false);
+
   return (
     <div
       data-tauri-drag-region
@@ -69,16 +73,27 @@ export default function Navbar({ forMobile }: { forMobile: boolean }) {
           <Wrapper
             userId={id}
             component={(user) => (
-              <Button
-                variant="link"
-                className="px-0! text-foreground"
-                style={{
-                  textDecorationLine: "none",
-                }}
-              >
-                <p className="font-medium text-md">{user?.display}</p>
-                <ChevronDown />
-              </Button>
+              <>
+                <Popover open={userInfoOpen} onOpenChange={setUserInfoOpen}>
+                  <PopoverTrigger
+                    render={
+                      <Button
+                        variant="link"
+                        className="px-0! text-foreground"
+                        style={{
+                          textDecorationLine: "none",
+                        }}
+                      >
+                        <p className="font-medium text-md">{user?.display}</p>
+                        {userInfoOpen ? <ChevronUp /> : <ChevronDown />}
+                      </Button>
+                    }
+                  />
+                  <PopoverContent side="bottom">
+                    <Profile user={user} />
+                  </PopoverContent>
+                </Popover>
+              </>
             )}
             loading={<Skeleton className="ml-3 w-40 h-5" />}
           />
@@ -141,7 +156,7 @@ export default function Navbar({ forMobile }: { forMobile: boolean }) {
             )}
           </>
         )}
-        <Controls className="mr-2 ring-border" />
+        <Controls className="mr-2" />
       </div>
     </div>
   );

apps/web/src/components/screens/login/form.tsx

@@ -1,4 +1,4 @@
-import { Button, cn } from "@tensamin/ui";
+import { Button, cn, useIsMobile } from "@tensamin/ui";
 import { Input } from "@tensamin/ui";
 import { Label } from "@tensamin/ui";
 import { useStorage } from "@tensamin/storage/context";
@@ -84,6 +84,7 @@ function parseTuFileContent(rawFileContent: string): {
 }
 
 export default function Form() {
+  const isMobile = useIsMobile();
   const uploadRef = React.useRef<HTMLInputElement | null>(null);
   const [isDragging, setIsDragging] = React.useState(false);
   const { save } = useStorage();
@@ -266,7 +267,7 @@ export default function Form() {
 
   return (
     <div className="relative flex md:flex-row flex-col gap-15">
-      {isTauri() ? (
+      {isTauri() && isMobile ? (
         <>
           <QrCodeScanner
             onData={async (data) => {

apps/web/src/index.tsx

@@ -4,6 +4,7 @@ import {
   RouterProvider,
   createRootRoute,
   createRoute,
+  createHashHistory,
   createRouter,
 } from "@tanstack/react-router";
 
@@ -37,7 +38,7 @@ import { useEffect, useState, type ReactNode } from "react";
 import Storage from "@tensamin/storage/context";
 import Session from "@tensamin/storage/session";
 import Crypto from "@tensamin/crypto/context";
-import Mobile from "@tensamin/tauri/context";
+import DesktopMediaProvider from "@tensamin/shared/desktopMedia";
 
 import LegalWrapper from "@/features/legal/screen";
 
@@ -126,9 +127,9 @@ function RootShell() {
               <LoginWrapper>
                 <LegalWrapper>
                   <Crypto>
-                    <Mobile>
+                    <DesktopMediaProvider>
                       <Outlet />
-                    </Mobile>
+                    </DesktopMediaProvider>
                   </Crypto>
                 </LegalWrapper>
               </LoginWrapper>
@@ -271,6 +272,8 @@ const routeTree = rootRoute.addChildren([
 
 const router = createRouter({
   routeTree,
+  history:
+    window.location.protocol === "file:" ? createHashHistory() : undefined,
   defaultNotFoundComponent: NotFound,
 });
 

apps/web/vite.config.ts

@@ -51,6 +51,7 @@ function deepFilterAssetHeaders(rootDir: string): Plugin {
 }
 
 export default defineConfig({
+  base: "./",
   clearScreen: false,
   resolve: {
     tsconfigPaths: true,

flake.lock

@@ -0,0 +1,26 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1779508470,
+        "narHash": "sha256-Ap9KJX+5xHIn3bPIpfNgT6MEXdAECECwo4/rmlQD74M=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "29916453413845e54a65b8a1cf996842300cd299",
+        "type": "github"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "ref": "nixos-unstable",
+        "type": "indirect"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -0,0 +1,35 @@
+{
+  description = "Tensamin desktop client";
+
+  inputs.nixpkgs.url = "nixpkgs/nixos-unstable";
+
+  outputs = {nixpkgs, ...}: let
+    systems = ["x86_64-linux" "aarch64-linux"];
+    forAllSystems = nixpkgs.lib.genAttrs systems;
+    version = "0.0.3";
+    forgejoBaseUrl = "https://git.methanium.net/tensamin/client/releases/download/${version}";
+  in {
+    packages = forAllSystems (system: let
+      pkgs = import nixpkgs {inherit system;};
+      artifact = if system == "aarch64-linux" then "Tensamin-${version}-linux-arm64.AppImage" else "Tensamin-${version}-linux-x86_64.AppImage";
+
+    appImagePath = /. + builtins.getEnv "TENSAMIN_APPIMAGE";
+    in {
+      default = pkgs.appimageTools.wrapType2 {
+        pname = "tensamin";
+        inherit version;
+        src = pkgs.fetchurl {
+          url = "${forgejoBaseUrl}/${artifact}";
+          hash = "sha256-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=";
+        };
+      };
+
+      localPathForDev = pkgs.appimageTools.wrapType2 {
+        pname = "tensamin";
+        inherit version;
+
+        src = appImagePath;
+      };
+    });
+  };
+}

package.json

@@ -21,8 +21,9 @@
     "preview:web": "cd apps/web && bun run preview",
     "dev:mobile": "cd apps/tauri && bun dev:mobile",
     "build:mobile": "cd apps/tauri && bun run build:mobile",
-    "dev:desktop": "cd apps/tauri && bun dev:desktop",
-    "build:desktop": "cd apps/tauri && bun run build:desktop",
+    "dev:desktop": "cd apps/electron && bun run dev",
+    "build:desktop": "cd apps/electron && bun run package",
+    "run:desktop": "TENSAMIN_APPIMAGE=\"$PWD/apps/electron/release/Tensamin-0.0.3-linux-x86_64.AppImage\" nix run .#localPathForDev --impure",
     "delete:mobile": "cd apps/tauri && nix develop --command adb uninstall net.tensamin.client"
   },
   "devDependencies": {
@@ -40,7 +41,7 @@
     "jsonc-parser": "^3.3.1"
   },
   "overrides": {
-    "@tensamin/ui": "https://git.methanium.net/tensamin/ui/archive/0.0.34.tar.gz",
+    "@tensamin/ui": "https://git.methanium.net/tensamin/ui/archive/0.0.36.tar.gz",
     "@tensamin/ttp-core": "https://git.methanium.net/tensamin/ttp/archive/0.0.19.tar.gz"
   },
   "dependencies": {

packages/call/src/components/screenshareDialog.tsx

@@ -20,7 +20,7 @@ import {
   type DesktopScreenShareCapabilities,
   type DesktopScreenShareSource,
   useDesktopMedia,
-} from "@tensamin/tauri/context";
+} from "@tensamin/shared/desktopMedia";
 import { toast } from "@tensamin/shared/log";
 import { AppWindow, Loader2, MonitorUp } from "lucide-react";
 import type { ScreenShareCaptureOptions } from "livekit-client";
@@ -150,7 +150,9 @@ export default function ScreenShareDialog({
     setLoading(true);
 
     try {
-      if (capabilities.platform === "linux") {
+      if (capabilities.runtime === "electron") {
+        await startLinuxDesktopScreenShare(selectedSource.id);
+      } else if (capabilities.platform === "linux") {
         await startLinuxDesktopScreenShare(selectedSource.id);
       } else {
         await setScreenShareEnabled(

packages/call/src/screenshare.ts

@@ -1,4 +1,3 @@
-import { invoke } from "@tauri-apps/api/core";
 import { log } from "@tensamin/shared/log";
 import {
   type LocalTrack,
@@ -22,6 +21,39 @@ type ScreenShareStoreSetState = (
     | ((state: ScreenShareStoreState) => Partial<ScreenShareStoreState>),
 ) => void;
 
+declare global {
+  interface Window {
+    tensaminDesktop?: {
+      media?: {
+        getScreenShareCapabilities?: () => Promise<{
+          runtime?: "electron" | "tauri";
+          platform: "linux" | "macos" | "windows" | "other";
+          showAudioOutputSelector: boolean;
+          showAudioSwitch: boolean;
+          hasReliableSystemAudio: boolean;
+        }>;
+        listScreenShareSources?: () => Promise<
+          Array<{
+            id: string;
+            kind: "screen" | "window";
+            name: string;
+            subtitle?: string | null;
+            thumbnail?: string | null;
+          }>
+        >;
+        listScreenShareAudioOutputs?: () => Promise<
+          Array<{
+            id: string;
+            name: string;
+            isDefault: boolean;
+          }>
+        >;
+        selectScreenShareSource?: (sourceId: string) => Promise<boolean>;
+      };
+    };
+  }
+}
+
 type ScreenShareControllerOptions = {
   room: Room;
   getState: () => ScreenShareStoreState;
@@ -128,84 +160,26 @@ export function createScreenShareController({
   async function startLinuxDesktopScreenShare(sourceId: string) {
     await clearPublishedScreenShare();
 
-    const canvas = document.createElement("canvas");
-    canvas.width = 1280;
-    canvas.height = 720;
-    canvas.style.display = "none";
-    document.body.appendChild(canvas);
-
-    const context = canvas.getContext("2d");
-
-    if (!context) {
-      canvas.remove();
-      throw new Error("Failed to initialize the screen share canvas.");
-    }
-
-    const stream = canvas.captureStream(8);
-    const videoTrack = stream.getVideoTracks()[0];
-
-    if (!videoTrack) {
-      canvas.remove();
-      throw new Error("Failed to create a video track for screen sharing.");
-    }
-
-    const image = new Image();
-    let stopped = false;
-    let frameRequestInFlight = false;
-
-    const renderFrame = async () => {
-      if (stopped || frameRequestInFlight) {
-        return;
-      }
-
-      frameRequestInFlight = true;
-
-      try {
-        const dataUrl = await invoke<string>("capture_screen_share_frame", {
-          sourceId,
-        });
-
-        await new Promise<void>((resolve, reject) => {
-          image.onload = () => resolve();
-          image.onerror = () =>
-            reject(new Error("Failed to decode screen share frame."));
-          image.src = dataUrl;
-        });
-
-        if (
-          canvas.width !== image.naturalWidth ||
-          canvas.height !== image.naturalHeight
-        ) {
-          canvas.width = image.naturalWidth;
-          canvas.height = image.naturalHeight;
-        }
-
-        context.drawImage(image, 0, 0, canvas.width, canvas.height);
-      } finally {
-        frameRequestInFlight = false;
-      }
-    };
-
-    await renderFrame();
-
-    const interval = window.setInterval(() => {
-      void renderFrame().catch((error) => {
-        log(
-          1,
-          "call",
-          "red",
-          "Failed to capture Linux screen share frame",
-          error,
-        );
+    if (window.tensaminDesktop?.media?.selectScreenShareSource) {
+      await window.tensaminDesktop.media.selectScreenShareSource(sourceId);
+      const tracks = await room.localParticipant.createScreenTracks({
+        audio: false,
+        video: true,
+        systemAudio: "exclude",
+        surfaceSwitching: "exclude",
+        selfBrowserSurface: "exclude",
+        contentHint: "detail",
       });
-    }, 125);
 
-    await publishScreenShareTracks([videoTrack], () => {
-      stopped = true;
-      window.clearInterval(interval);
-      stream.getTracks().forEach((track) => track.stop());
-      canvas.remove();
-    });
+      await publishScreenShareTracks(tracks, () => {
+        tracks.forEach((track) => track.stop());
+      });
+      return;
+    }
+
+    throw new Error(
+      `Electron desktop media bridge is unavailable. Cannot capture ${sourceId}.`,
+    );
   }
 
   async function stopScreenShare() {

packages/call/src/store.tsx

@@ -295,13 +295,15 @@ async function updateLocalParticipantAttributes(
     screenSharePreviewLength: attributes.screenSharePreview?.length ?? 0,
   });
 
-  await getRoom().localParticipant.setAttributes(attributes).catch((error) => {
-    log(1, "call", "red", "Failed to update local participant attributes", {
-      attributes: Object.keys(attributes),
-      error,
+  await getRoom()
+    .localParticipant.setAttributes(attributes)
+    .catch((error) => {
+      log(1, "call", "red", "Failed to update local participant attributes", {
+        attributes: Object.keys(attributes),
+        error,
+      });
+      throw error;
     });
-    throw error;
-  });
 
   log(2, "call", "purple", "Updated local participant attributes", {
     attributeKeys: Object.keys(attributes),
@@ -739,6 +741,14 @@ let screenShareController: ReturnType<
   typeof createScreenShareController
 > | null = null;
 
+function getNoiseFilterAssetBaseUrl() {
+  if (window.location.protocol === "file:") {
+    return new URL("./assets", document.baseURI).href.replace(/\/$/, "");
+  }
+
+  return "/assets";
+}
+
 function getScreenShareController() {
   if (!screenShareController) {
     screenShareController = createScreenShareController({
@@ -795,11 +805,13 @@ export async function connect(callId: string) {
 
   syncAllRemoteTrackSubscriptions();
 
-  await getRoom().localParticipant.setMicrophoneEnabled(true).catch((error) => {
-    log(1, "call", "red", "Failed to enable microphone", error);
-    toast("error", "Failed to enable microphone.");
-    throw error;
-  });
+  await getRoom()
+    .localParticipant.setMicrophoneEnabled(true)
+    .catch((error) => {
+      log(1, "call", "red", "Failed to enable microphone", error);
+      toast("error", "Failed to enable microphone.");
+      throw error;
+    });
 
   syncParticipantState();
 }
@@ -1082,7 +1094,7 @@ export function useInitializeCall() {
         noiseReductionLevel: 60,
         sampleRate: 48000,
         assetConfig: {
-          cdnUrl: "/assets",
+          cdnUrl: getNoiseFilterAssetBaseUrl(),
         },
       }),
     [],

packages/call/todo.md

@@ -8,7 +8,6 @@
 - Admin call actions
   - Timeout
   - Disconnect
-- Desktop-App screenshares
 - Context menus
 - Popout Window
-- If micGated=true & isSpeaking=false for 5 seconds show banner with mic detection
+- Add quality selection

packages/chat/src/components/input.tsx

@@ -97,6 +97,7 @@ export default function InputComponent({
     >
       <CardHeader className="relative p-0 flex flex-col">
         <Input
+          className="w-full"
           paddingY="13px"
           paddingX="13px"
           placeholder="Send a message..."

packages/chat/src/screen.tsx

@@ -8,6 +8,7 @@ import Message from "./components/message";
 
 import { PAGE_SIZE } from "./values";
 import { useIsMobile } from "@tensamin/ui";
+import { Loader2 } from "lucide-react";
 
 function getDistanceFromBottom(element: HTMLDivElement) {
   return element.scrollHeight - (element.scrollTop + element.clientHeight);
@@ -101,12 +102,6 @@ export default function Screen() {
   const virtualRowCount =
     messages.length + (shouldShowConversationStart ? 1 : 0);
 
-  const messagesRef = React.useRef(messages);
-
-  React.useEffect(() => {
-    messagesRef.current = messages;
-  }, [messages]);
-
   const getItemKey = React.useCallback(
     (index: number) => {
       if (shouldShowConversationStart && index === 0) {
@@ -114,9 +109,9 @@ export default function Screen() {
       }
 
       const messageIndex = shouldShowConversationStart ? index - 1 : index;
-      return messagesRef.current[messageIndex]?.send_time ?? index;
+      return messages[messageIndex]?.send_time ?? index;
     },
-    [shouldShowConversationStart],
+    [shouldShowConversationStart, messages],
   );
 
   const setMeasurementRef = React.useCallback(
@@ -360,9 +355,38 @@ export default function Screen() {
       return;
     }
 
-    scrollRef.current.scrollTop = scrollRef.current.scrollHeight;
-    isAtBottomRef.current = true;
-    setHasScrolledToBottomInitially(true);
+    let rafId: number;
+    let stableFrames = 0;
+    let lastScrollHeight = 0;
+
+    const settleToBottom = () => {
+      if (!scrollRef.current || hasScrolledToBottomInitially) {
+        return;
+      }
+
+      scrollRef.current.scrollTop = scrollRef.current.scrollHeight;
+      const currentScrollHeight = scrollRef.current.scrollHeight;
+
+      if (currentScrollHeight === lastScrollHeight) {
+        stableFrames++;
+      } else {
+        stableFrames = 0;
+        lastScrollHeight = currentScrollHeight;
+      }
+
+      if (stableFrames >= 2) {
+        isAtBottomRef.current = true;
+        setHasScrolledToBottomInitially(true);
+      } else {
+        rafId = requestAnimationFrame(settleToBottom);
+      }
+    };
+
+    settleToBottom();
+
+    return () => {
+      cancelAnimationFrame(rafId);
+    };
   }, [hasScrolledToBottomInitially, virtualRowCount]);
 
   React.useLayoutEffect(() => {
@@ -442,6 +466,19 @@ export default function Screen() {
         }}
         onScroll={handleContainerScroll}
       >
+        {messagesQuery.isPending && (
+          <div className="flex items-center justify-center pt-10">
+            <p className="text-foreground/45 flex gap-1 items-center justify-center">
+              <Loader2 size={18} className="animate-spin" />
+              Loading...
+            </p>
+          </div>
+        )}
+        {messagesQuery.isFetchingNextPage && (
+          <div className="flex items-center justify-center pt-3 pb-1">
+            <Loader2 size={16} className="animate-spin text-foreground/45" />
+          </div>
+        )}
         <div
           className="relative w-full"
           style={{

packages/chat/todo.md

@@ -0,0 +1 @@
+- Add context menu to messages

packages/notifications/package.json

@@ -12,6 +12,7 @@
     "build": "tsc -p tsconfig.json --noEmit"
   },
   "dependencies": {
+    "@tanstack/react-router": "^1.169.1",
     "@tauri-apps/api": "^2.11.0",
     "@tensamin/crypto": "workspace:*",
     "@tensamin/shared": "workspace:*",

packages/notifications/src/context.tsx

@@ -10,16 +10,17 @@ import { message as messageSchema } from "@tensamin/shared/data";
 import { Avatar, AvatarFallback, AvatarImage } from "@tensamin/ui";
 import { isTauri } from "@tauri-apps/api/core";
 import { useSession } from "@tensamin/storage/session";
+import { useNavigate } from "@tanstack/react-router";
 
 export const context = createContext<contextType | undefined>(undefined);
 
-function reduceDisplay(display: string) {
-  const words = display.split(" ");
-  if (words.length === 1) {
-    return display.slice(0, 2).toUpperCase();
-  } else {
-    return words[0].charAt(0).toUpperCase() + words[1].charAt(0).toUpperCase();
-  }
+async function requestNotificationPermission() {
+  if (!("Notification" in window)) return false;
+
+  if (Notification.permission === "granted") return true;
+
+  const permission = await Notification.requestPermission();
+  return permission === "granted";
 }
 
 export default function Provider(props: { children: React.ReactNode }) {
@@ -29,6 +30,7 @@ export default function Provider(props: { children: React.ReactNode }) {
   const { decryptText, getSharedSecret } = useCrypto();
   const { addLiveMessage, userId } = useChat();
   const { moveUserIdToTop } = useSession();
+  const navigate = useNavigate();
 
   useEffect(() => {
     return subscribePush(async (ttpMessage) => {
@@ -54,7 +56,7 @@ export default function Provider(props: { children: React.ReactNode }) {
           (await load("settings.read_confirmations")) &&
           userId === sender_id
         ) {
-          await send(
+          void send(
             "message_state",
             {
               message_state: "read",
@@ -64,7 +66,7 @@ export default function Provider(props: { children: React.ReactNode }) {
             },
           );
         } else {
-          await send(
+          void send(
             "message_state",
             {
               message_state: "received",
@@ -92,18 +94,41 @@ export default function Provider(props: { children: React.ReactNode }) {
         if (isTauri()) {
           console.log("weewoo");
         } else {
-          sonnerToast(user.display, {
-            classNames: {
-              content: "pl-4",
-            },
-            description: decryptedContent,
-            icon: (
-              <Avatar>
-                <AvatarImage src={user.avatar} />
-                <AvatarFallback>{reduceDisplay(user.display)}</AvatarFallback>
-              </Avatar>
-            ),
-          });
+          const hasPermissions = await requestNotificationPermission();
+
+          if (hasPermissions) {
+            const notification = new Notification(user.display, {
+              body: decryptedContent,
+              icon: user.avatar || user.display.slice(0, 2).toUpperCase(),
+              badge: user.avatar || user.display.slice(0, 2).toUpperCase(),
+              tag: `message-${user.user_id}`,
+              silent: true,
+            });
+
+            notification.onclick = () => {
+              window.focus();
+              navigate({
+                to: `/chat?id=${user.user_id}`,
+              });
+
+              notification.close();
+            };
+          } else {
+            sonnerToast(user.display, {
+              classNames: {
+                content: "pl-4",
+              },
+              description: decryptedContent,
+              icon: (
+                <Avatar>
+                  <AvatarImage src={user.avatar} />
+                  <AvatarFallback>
+                    {user.display.slice(0, 2).toUpperCase()}
+                  </AvatarFallback>
+                </Avatar>
+              ),
+            });
+          }
         }
       }
     });
@@ -117,6 +142,7 @@ export default function Provider(props: { children: React.ReactNode }) {
     userId,
     moveUserIdToTop,
     send,
+    navigate,
   ]);
 
   return (

packages/shared/package.json

@@ -5,6 +5,7 @@
   "type": "module",
   "exports": {
     "./data": "./src/data.ts",
+    "./desktopMedia": "./src/desktopMedia.tsx",
     "./log": "./src/log.tsx",
     "./settings": "./src/settings.ts",
     "./features/legal/schema": "./src/features/legal/schema.ts",

packages/shared/src/desktopMedia.tsx

@@ -1,11 +1,11 @@
 import { createContext, useContext, useMemo, type ReactNode } from "react";
-import { invoke, isTauri } from "@tauri-apps/api/core";
 
 export type DesktopScreenShareSource = {
   id: string;
   kind: "screen" | "window";
   name: string;
   subtitle?: string | null;
+  thumbnail?: string | null;
 };
 
 export type DesktopScreenShareAudioOutput = {
@@ -15,12 +15,28 @@ export type DesktopScreenShareAudioOutput = {
 };
 
 export type DesktopScreenShareCapabilities = {
+  runtime?: "electron" | "tauri";
   platform: "linux" | "macos" | "windows" | "other";
   showAudioOutputSelector: boolean;
   showAudioSwitch: boolean;
   hasReliableSystemAudio: boolean;
 };
 
+type ElectronDesktopApi = {
+  media?: {
+    getScreenShareCapabilities?: () => Promise<DesktopScreenShareCapabilities>;
+    listScreenShareSources?: () => Promise<DesktopScreenShareSource[]>;
+    listScreenShareAudioOutputs?: () => Promise<DesktopScreenShareAudioOutput[]>;
+    selectScreenShareSource?: (sourceId: string) => Promise<boolean>;
+  };
+};
+
+declare global {
+  interface Window {
+    tensaminDesktop?: ElectronDesktopApi;
+  }
+}
+
 type DesktopMediaContextValue = {
   getScreenShareCapabilities: () => Promise<DesktopScreenShareCapabilities>;
   listScreenShareSources: () => Promise<DesktopScreenShareSource[]>;
@@ -28,6 +44,7 @@ type DesktopMediaContextValue = {
 };
 
 const defaultCapabilities: DesktopScreenShareCapabilities = {
+  runtime: undefined,
   platform: "other",
   showAudioOutputSelector: false,
   showAudioSwitch: false,
@@ -39,33 +56,29 @@ const desktopMediaContext = createContext<DesktopMediaContextValue | undefined>(
 );
 
 async function listScreenShareSources(): Promise<DesktopScreenShareSource[]> {
-  if (!isTauri()) {
-    return [];
+  if (window.tensaminDesktop?.media?.listScreenShareSources) {
+    return window.tensaminDesktop.media.listScreenShareSources();
   }
 
-  return invoke<DesktopScreenShareSource[]>("list_screen_share_sources");
+  return [];
 }
 
 async function listScreenShareAudioOutputs(): Promise<
   DesktopScreenShareAudioOutput[]
 > {
-  if (!isTauri()) {
-    return [];
+  if (window.tensaminDesktop?.media?.listScreenShareAudioOutputs) {
+    return window.tensaminDesktop.media.listScreenShareAudioOutputs();
   }
 
-  return invoke<DesktopScreenShareAudioOutput[]>(
-    "list_screen_share_audio_outputs",
-  );
+  return [];
 }
 
 async function getScreenShareCapabilities(): Promise<DesktopScreenShareCapabilities> {
-  if (!isTauri()) {
-    return defaultCapabilities;
+  if (window.tensaminDesktop?.media?.getScreenShareCapabilities) {
+    return window.tensaminDesktop.media.getScreenShareCapabilities();
   }
 
-  return invoke<DesktopScreenShareCapabilities>(
-    "get_screen_share_capabilities",
-  );
+  return defaultCapabilities;
 }
 
 export function useDesktopMedia() {
@@ -78,7 +91,11 @@ export function useDesktopMedia() {
   return value;
 }
 
-export default function Provider({ children }: { children: ReactNode }) {
+export default function DesktopMediaProvider({
+  children,
+}: {
+  children: ReactNode;
+}) {
   const value = useMemo<DesktopMediaContextValue>(
     () => ({
       getScreenShareCapabilities,

packages/ttp/src/context.tsx

@@ -257,7 +257,7 @@ export function Provider(props: {
       setErrorDescription(
         "You could try to restart your Iota, check for updates or check your network connection.",
       );
-    })
+    });
   }, [connected, subscribePush]);
 
   useEffect(() => {

scripts/copy-releases.ts

@@ -1,4 +1,6 @@
 import {
+  copyFileSync,
+  createReadStream,
   existsSync,
   mkdirSync,
   readdirSync,
@@ -6,11 +8,39 @@ import {
   rmSync,
   statSync,
 } from "node:fs";
+import { createHash } from "node:crypto";
 import { join } from "node:path";
 import packageJson from "../package.json" with { type: "json" };
 
 const { version } = packageJson;
+const releaseVersion = process.env.TENSAMIN_RELEASE_VERSION || version;
+const releaseTag = process.env.TENSAMIN_RELEASE_TAG || releaseVersion;
 const releasesDir = join("releases");
+const releaseAssetBaseUrl = process.env.FORGEJO_RELEASE_ASSET_BASE_URL;
+
+function sha256(filePath: string) {
+  const hash = createHash("sha256");
+  const stream = createReadStream(filePath);
+
+  return new Promise<string>((resolve, reject) => {
+    stream.on("data", (chunk) => hash.update(chunk));
+    stream.on("error", reject);
+    stream.on("end", () => resolve(hash.digest("hex")));
+  });
+}
+
+function platformFor(file: string) {
+  if (/\.apk$/i.test(file)) return "android";
+  if (/win|nsis|portable|\.exe$/i.test(file)) return "windows";
+  if (/mac|darwin|\.dmg$/i.test(file)) return "macos";
+  return "linux";
+}
+
+function archFor(file: string) {
+  if (/arm64|aarch64/i.test(file)) return "arm64";
+  if (/\.apk$/i.test(file)) return "universal";
+  return "x64";
+}
 
 // directory
 rmSync(releasesDir, { recursive: true, force: true });
@@ -25,56 +55,56 @@ if (existsSync(apkSrc)) {
   console.warn(`Skipping .apk: ${apkSrc} does not exist.`);
 }
 
-// deb & rpm
-const debDir = "apps/tauri/src-tauri/target/release/bundle/deb";
-const rpmDir = "apps/tauri/src-tauri/target/release/bundle/rpm";
+// Electron desktop artifacts
+const electronReleaseDir = "apps/electron/release";
 
-const moveBundleArtifact = (
-  sourceDir: string,
-  extension: ".deb" | ".rpm",
-  destinationFileName: string,
-) => {
-  if (!existsSync(sourceDir)) {
-    console.warn(`Skipping ${extension}: ${sourceDir} does not exist.`);
+const copyElectronArtifacts = () => {
+  if (!existsSync(electronReleaseDir)) {
+    console.warn(`Skipping Electron artifacts: ${electronReleaseDir} does not exist.`);
     return;
   }
 
-  const candidates = readdirSync(sourceDir)
-    .filter((file) => file.endsWith(extension))
-    .map((file) => {
-      const filePath = join(sourceDir, file);
+  for (const file of readdirSync(electronReleaseDir)) {
+    if (file.endsWith(".blockmap") || file.endsWith(".yml")) continue;
+    if (!file.includes(version) && !file.includes(releaseVersion)) continue;
 
-      return {
-        file,
-        filePath,
-        matchesVersion: file.includes(version),
-        modifiedAt: statSync(filePath).mtimeMs,
-      };
-    })
-    .sort((a, b) => {
-      if (a.matchesVersion !== b.matchesVersion) {
-        return Number(b.matchesVersion) - Number(a.matchesVersion);
-      }
+    const source = join(electronReleaseDir, file);
+    if (!statSync(source).isFile()) continue;
 
-      return b.modifiedAt - a.modifiedAt;
-    });
-
-  const selected = candidates[0];
-  if (!selected) {
-    console.warn(`Skipping ${extension}: no files found in ${sourceDir}.`);
-    return;
+    copyFileSync(source, join(releasesDir, file));
   }
-
-  if (!selected.matchesVersion) {
-    console.warn(
-      `Using ${selected.file} for ${extension} even though it does not include version ${version}.`,
-    );
-  }
-
-  renameSync(selected.filePath, join(releasesDir, destinationFileName));
 };
 
-moveBundleArtifact(debDir, ".deb", `Tensamin-${version}.deb`);
-moveBundleArtifact(rpmDir, ".rpm", `Tensamin-${version}.rpm`);
+copyElectronArtifacts();
+
+const artifacts = await Promise.all(
+  readdirSync(releasesDir)
+    .map((file) => join(releasesDir, file))
+    .filter((file) => statSync(file).isFile())
+    .filter((file) => !file.endsWith("electron-release-metadata.json") && !file.endsWith("SHA256SUMS"))
+    .map(async (filePath) => {
+      const name = filePath.split(/[\\/]/).at(-1)!;
+
+      return {
+        name,
+        platform: platformFor(name),
+        arch: archFor(name),
+        url: releaseAssetBaseUrl
+          ? `${releaseAssetBaseUrl.replace(/\/$/, "")}/${encodeURIComponent(name)}`
+          : `__FORGEJO_RELEASE_ASSET_URL__/${encodeURIComponent(name)}`,
+        sha256: await sha256(filePath),
+        size: statSync(filePath).size,
+      };
+    }),
+);
+
+await Bun.write(
+  join(releasesDir, "electron-release-metadata.json"),
+  `${JSON.stringify({ version: releaseVersion, tag: releaseTag, publishedAt: new Date().toISOString(), artifacts: artifacts.filter((artifact) => artifact.platform !== "android") }, null, 2)}\n`,
+);
+await Bun.write(
+  join(releasesDir, "SHA256SUMS"),
+  `${artifacts.map((artifact) => `${artifact.sha256}  ${artifact.name}`).join("\n")}\n`,
+);
 
 console.log("Releases copied successfully.");