ttyd for lio tailnet

hosts/lio/flake.lock

@@ -64,11 +64,11 @@
     "common": {
       "locked": {
         "dir": "flakes/common",
-        "lastModified": 1770664771,
+        "lastModified": 1770702882,
-        "narHash": "sha256-8X1QU1bmy0hQe2PnpVcg1trna4BO+bpTpC79mWsz1rY=",
+        "narHash": "sha256-IrNAJIl5Pzpr9pZjHEEuVmJNawK9k2vFUgfTbw7zin4=",
         "ref": "refs/heads/master",
-        "rev": "94249e7bcbfed6a04baa01972661bd1901a95f68",
+        "rev": "b5fd37ef8cade4cd833bc62f59bed44e23a281ac",
-        "revCount": 1248,
+        "revCount": 1253,
         "type": "git",
         "url": "https://git.joshuabell.xyz/ringofstorms/dotfiles"
       },

hosts/lio/flake.nix

@@ -175,6 +175,7 @@
               # ./sway_customizations.nix
               # ./i3_customizations.nix
               ./vms.nix
+              ./ttyd.nix
               (
                 {
                   config,

hosts/lio/ttyd-mobile.css

@@ -0,0 +1,38 @@
+/* Mobile-friendly TTYD styles */
+html, body {
+  margin: 0;
+  padding: 0;
+  width: 100%;
+  height: 100%;
+  overflow: hidden;
+}
+
+#terminal-container, .terminal, .xterm {
+  width: 100vw !important;
+  max-width: 100vw !important;
+  height: 100vh !important;
+  overflow: hidden !important;
+  box-sizing: border-box !important;
+}
+
+.xterm-viewport {
+  overflow-y: auto !important;
+  overflow-x: hidden !important;
+}
+
+/* Prevent horizontal scroll on mobile */
+.xterm-screen {
+  max-width: 100vw !important;
+}
+
+/* Better touch scrolling */
+.xterm-viewport::-webkit-scrollbar {
+  width: 8px;
+}
+
+/* Ensure proper viewport on iOS */
+@supports (-webkit-touch-callout: none) {
+  #terminal-container, .terminal, .xterm {
+    height: -webkit-fill-available !important;
+  }
+}

hosts/lio/ttyd.nix

@@ -0,0 +1,21 @@
+{
+  pkgs,
+  ...
+}:
+{
+  systemd.services.ttyd = {
+    description = "TTYD - Web Terminal";
+    after = [ "network.target" "tailscaled.service" ];
+    wants = [ "tailscaled.service" ];
+    wantedBy = [ "multi-user.target" ];
+
+    serviceConfig = {
+      Type = "simple";
+      User = "josh";
+      Group = "users";
+      ExecStart = "${pkgs.ttyd}/bin/ttyd -p 8383 -i 100.64.0.1 -W -c :root -t fontSize=56 -t rendererType=webgl -t disableLeaveAlert=true ${pkgs.zsh}/bin/zsh";
+      Restart = "on-failure";
+      RestartSec = "5s";
+    };
+  };
+}