feat: add local push-to-talk dictation

dotfiles/config/hypr/hyprland/binds.lua

@@ -35,6 +35,12 @@ function M.setup(ctx)
   end
 
   local function setup_audio_media_bindings()
+    bind("F5", exec("voxtype record start"), desc("Start hold-to-talk dictation"))
+    bind("F5", exec("voxtype record stop"), desc("Stop and transcribe hold-to-talk dictation", { release = true }))
+    bind(hyper .. " + B", exec("voxtype record start"), desc("Start hold-to-talk dictation"))
+    bind(hyper .. " + B", exec("voxtype record stop"), desc("Stop and transcribe hold-to-talk dictation", { release = true }))
+    bind(hyper .. " + Escape", exec("voxtype record cancel"), desc("Cancel voice dictation"))
+
     bind(main_mod .. " + I", exec("set_volume --unmute --change-volume +5"), desc("Raise volume", { repeating = true }))
     bind(main_mod .. " + K", exec("set_volume --unmute --change-volume -5"), desc("Lower volume", { repeating = true }))
     bind(main_mod .. " + U", exec("set_volume --toggle-mute"), desc("Toggle mute"))

nixos/flake.lock

@@ -580,6 +580,24 @@
         "type": "github"
       }
     },
+    "flake-utils_6": {
+      "inputs": {
+        "systems": "systems_7"
+      },
+      "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"
+      }
+    },
     "git-blame-rank": {
       "inputs": {
         "fenix": "fenix",
@@ -2088,6 +2106,7 @@
         "rlru": "rlru",
         "systems": "systems_6",
         "t3code-nix": "t3code-nix",
+        "voxtype": "voxtype",
         "vscode-server": "vscode-server",
         "xmonad": "xmonad_2",
         "xmonad-contrib": "xmonad-contrib_2",
@@ -2255,6 +2274,21 @@
         "type": "github"
       }
     },
+    "systems_7": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
     "t3code-nix": {
       "inputs": {
         "nixpkgs": [
@@ -2315,6 +2349,27 @@
         "type": "github"
       }
     },
+    "voxtype": {
+      "inputs": {
+        "flake-utils": "flake-utils_6",
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1783956569,
+        "narHash": "sha256-36bYa6+d+SjLXTDeUOoCiuTlAL9mgp9h5WK4WMCEuZQ=",
+        "owner": "peteonrails",
+        "repo": "voxtype",
+        "rev": "86666ab9ee681eb3d1e80ef1826affd8e11107e5",
+        "type": "github"
+      },
+      "original": {
+        "owner": "peteonrails",
+        "repo": "voxtype",
+        "type": "github"
+      }
+    },
     "vscode-server": {
       "inputs": {
         "flake-utils": [

nixos/flake.nix

@@ -101,6 +101,11 @@
       };
     };
 
+    voxtype = {
+      url = "github:peteonrails/voxtype";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
     kanshi-sni = {
       url = "github:taffybar/kanshi-sni";
       inputs = {

nixos/hyprland.nix

@@ -166,6 +166,7 @@
     then "1"
     else "0";
   hyprlandCursorSizeString = toString config.myModules.hyprland.cursorSize;
+  voxtypePackage = inputs.voxtype.packages.${system}.vulkan;
   enableHyprglass = false;
   hyprglass = pkgs.callPackage ./packages/hyprglass {
     src = inputs.hyprglass;
@@ -432,6 +433,47 @@
       HYPRCURSOR_SIZE = hyprlandCursorSizeString;
     };
 
+    home-manager.users.imalison = lib.mkIf config.myModules.voxtype.enable {
+      imports = [inputs.voxtype.homeManagerModules.default];
+
+      home.packages = [inputs.voxtype.packages.${system}.osd-gtk4];
+
+      programs.voxtype = {
+        enable = true;
+        package = voxtypePackage;
+        engine = "whisper";
+        model.name = "large-v3-turbo";
+        service.enable = true;
+
+        settings = {
+          hotkey.enabled = false;
+
+          audio = {
+            device = "default";
+            max_duration_secs = 120;
+          };
+
+          whisper = {
+            language = "en";
+            translate = false;
+            on_demand_loading = false;
+            initial_prompt = "Ivan Malison, Railbird, NixOS, Hyprland, Taffybar, Emacs, Codex.";
+          };
+
+          output = {
+            mode = "type";
+            fallback_to_clipboard = true;
+            pre_type_delay_ms = 100;
+            notification = {
+              on_recording_start = true;
+              on_recording_stop = true;
+              on_transcription = false;
+            };
+          };
+        };
+      };
+    };
+
     home-manager.sharedModules = [
       inputs.hyprscratch.homeModules.default
       (

nixos/machines/ryzen-shine.nix

@@ -25,6 +25,7 @@
   myModules.gitea-runner.enable = false;
   myModules.postgres.enable = true;
   myModules.tts.enable = true;
+  myModules.voxtype.enable = true;
   myModules.cua = {
     enable = true;
     android = {

nixos/options.nix

@@ -44,6 +44,8 @@ in {
       type = lib.types.ints.positive;
       description = "Cursor size exported to Hyprland and cursor-aware toolkits.";
     };
+
+    myModules.voxtype.enable = lib.mkEnableOption "local push-to-talk voice dictation";
   };
 
   config = {