feat: neovim lsp

flake.lock

@@ -685,6 +685,22 @@
       }
     },
     "nixpkgs_4": {
+      "locked": {
+        "lastModified": 1736523798,
+        "narHash": "sha256-Xb8mke6UCYjge9kPR9o4P1nVrhk7QBbKv3xQ9cj7h2s=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "130595eba61081acde9001f43de3248d8888ac4a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_5": {
       "locked": {
         "lastModified": 1729265718,
         "narHash": "sha256-4HQI+6LsO3kpWTYuVGIzhJs1cetFcwT7quWCk/6rqeo=",
@@ -863,6 +879,24 @@
         "type": "github"
       }
     },
+    "pipewire-screenaudio": {
+      "inputs": {
+        "nixpkgs": "nixpkgs_4"
+      },
+      "locked": {
+        "lastModified": 1720719825,
+        "narHash": "sha256-+StN4RWwuVHmGFHeDr815t8lTWmRNC16uGTx8jEffPw=",
+        "owner": "IceDBorn",
+        "repo": "pipewire-screenaudio",
+        "rev": "bd404d0ee4b32fb797f2dcdeee3b6e773c06455c",
+        "type": "github"
+      },
+      "original": {
+        "owner": "IceDBorn",
+        "repo": "pipewire-screenaudio",
+        "type": "github"
+      }
+    },
     "plugin-aerial-nvim": {
       "flake": false,
       "locked": {
@@ -2840,6 +2874,7 @@
         "nix-index-database": "nix-index-database",
         "nixpkgs": "nixpkgs_2",
         "nvf": "nvf",
+        "pipewire-screenaudio": "pipewire-screenaudio",
         "yazi": "yazi"
       }
     },
@@ -3035,7 +3070,7 @@
     "yazi": {
       "inputs": {
         "flake-utils": "flake-utils_3",
-        "nixpkgs": "nixpkgs_4",
+        "nixpkgs": "nixpkgs_5",
         "rust-overlay": "rust-overlay_2"
       },
       "locked": {

flake.nix

@@ -2,7 +2,11 @@
   description = "DACHXY NixOS with hyprland";
 
   inputs = {
-    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+    nixpkgs = {
+      url = "github:nixos/nixpkgs/nixos-unstable";
+    };
+
+    pipewire-screenaudio.url = "github:IceDBorn/pipewire-screenaudio";
 
     home-manager.url = "github:nix-community/home-manager";
     home-manager.inputs.nixpkgs.follows = "nixpkgs";
@@ -67,7 +71,7 @@
       nixosConfigurations = {
         dn-pre7780 = nixpkgs.lib.nixosSystem {
           modules = [
-	    nvf.nixosModules.default
+            nvf.nixosModules.default
             nix-index-database.nixosModules.nix-index
             ./system/dev/dn-pre7780
           ];

home/config/nvim/lua/plugins/lsp.lua

@@ -1,4 +1,6 @@
 local util = require("lspconfig.util")
+local async = require("lspconfig.async")
+local mod_cache = nil
 
 require("lspconfig").lua_ls.setup({
   on_init = function(client)
@@ -90,6 +92,42 @@ return {
           cmd = { "typescript-language-server", "--stdio" },
           filetypes = { "vue", "ts", "tsx" },
         },
+        clangd = {
+          cmd = { "clangd" },
+          root_markers = { ".git", ".clangd", "compile_commands.json" },
+          filetypes = { "cpp", "c" },
+          capabilities = {
+            textDocument = {
+              semanticTokens = {
+                multilineTokenSupport = true,
+              },
+            },
+          },
+        },
+        gopls = {
+          cmd = { "gopls" },
+          filetypes = { "go", "gomod", "gowork", "gotmpl" },
+          root_dir = function(fname)
+            -- see: https://github.com/neovim/nvim-lspconfig/issues/804
+            if not mod_cache then
+              local result = async.run_command({ "go", "env", "GOMODCACHE" })
+
+              if result and result[1] then
+                mod_cache = vim.trim(result[1])
+              else
+                mod_cache = vim.fn.system("go env GOMODCACHE")
+              end
+            end
+            if mod_cache and fname:sub(1, #mod_cache) == mod_cache then
+              local clients = util.get_lsp_clients({ name = "gopls" })
+              if #clients > 0 then
+                return clients[#clients].config.root_dir
+              end
+            end
+            return util.root_pattern("go.work", "go.mod", ".git")(fname)
+          end,
+          single_file_support = true,
+        },
       },
     },
     setup = {},

home/default.nix

@@ -2,8 +2,9 @@
   nix-version,
   username,
   ...
-}: {
+}:
-  imports = [./user];
+{
+  imports = [ ./user ];
   home = {
     inherit username;
     homeDirectory = "/home/${username}";

home/user/bin.nix

@@ -0,0 +1,36 @@
+{ pkgs, lib, ... }:
+
+let
+  findDirs = [
+    "~/practice"
+    "~/projects"
+  ];
+  tmuxSessionizer = pkgs.writeShellScriptBin "tmux-sessionizer" ''
+    if [[ $# -eq 1 ]]; then
+        selected=$1
+    else
+        selected=$(find ${lib.concatStringsSep " " findDirs} mindepth 1 -maxdepth 1 -type d | fzf)
+    fi
+
+    if [[ -z $selected ]]; then
+        exit 0
+    fi
+
+    selected_name=$(basename "$selected" | tr . _)
+    tmux_running=$(pgrep tmux)
+
+    if [[ -z $TMUX ]] && [[ -z $tmux_running ]]; then
+        tmux new-session -s $selected_name -c $selected
+        exit 0
+    fi
+
+    if ! tmux has-session -t=$selected_name 2> /dev/null; then
+        tmux new-session -ds $selected_name -c $selected
+    fi
+
+    tmux switch-client -t $selected_name
+  '';
+in
+{
+  home.packages = [ tmuxSessionizer ];
+}

home/user/config.nix

@@ -1,6 +1,7 @@
 let
   configDir = ../config;
-in {
+in
+{
   home.file = {
     ".config/wallpapers".source = "${configDir}/wallpapers";
     ".config/kitty".source = "${configDir}/kitty";

home/user/default.nix

@@ -1,4 +1,5 @@
-{inputs, ...}: {
+{ inputs, ... }:
+{
   imports = [
     ./git.nix
     ./gtk.nix
@@ -10,8 +11,8 @@
     ./virtualization.nix
     ./hyprland.nix
     ./swaync.nix
-    ./desktop.nix
     ./neovim.nix
+    ./bin.nix
     inputs.hyprland.homeManagerModules.default
   ];
 

home/user/desktop.nix

@@ -1,50 +0,0 @@
-{
-  nvidia-offload-enabled,
-  lib,
-  pkgs,
-  ...
-}:
-let
-  offloadScript = import ../../system/modules/offload.nix { inherit pkgs; };
-  launcher = "${offloadScript}/bin/offload firefox";
-in
-with lib;
-{
-  xdg.desktopEntries = lib.mkIf nvidia-offload-enabled {
-    firefox = {
-      actions = {
-        "new-private-window" = {
-          exec = "${launcher} --private-window %U";
-          name = "New Private Window";
-        };
-        "new-window" = {
-          exec = "${launcher} --new-window %U";
-          name = "New Window";
-        };
-        "profile-manager-window" = {
-          exec = "${launcher} --ProfileManager";
-          name = "Profile Manager";
-        };
-      };
-      exec = "${launcher} --name firefox %U";
-      categories = [
-        "Network"
-        "WebBrowser"
-      ];
-      genericName = "Web Browser";
-      name = "Firefox";
-      startupNotify = true;
-      terminal = false;
-      type = "Application";
-      icon = "firefox";
-      mimeType = [
-        "text/html"
-        "text/xml"
-        "application/xhtml+xml"
-        "application/vnd.mozilla.xul+xml"
-        "x-scheme-handler/http"
-        "x-scheme-handler/https"
-      ];
-    };
-  };
-}

home/user/environment.nix

@@ -11,7 +11,6 @@
     QT_WAYLAND_DISABLE_WINDOWDECORATION = "1";
     QT_AUTO_SCREEN_SCALE_FACTOR = "1";
     GTK_CSD = "0";
-    WLR_DRM_DEVICES = "/dev/dri/card1";
     WLR_NO_HARDWARE_CURSORS = "1";
     CLUTTER_BACKEND = "wayland";
     EGL_PLATFORM = "wayland";

home/user/hypr/bind.nix

@@ -6,6 +6,10 @@ let
   terminal = "${prefix}ghostty";
   filemanager = "nemo";
   scripts = "~/.config/scripts";
+  flatEmoji = "it.mijorus.smile";
+
+  # freezeShot = "--freeze";
+  freezeShot = "";
 
   resizeStep = builtins.toString 20;
   brightnessStep = builtins.toString 10;
@@ -25,17 +29,17 @@ in
   ''${mainMod}, P, pseudo, # dwindle''
   ''${mainMod}, S, togglesplit, # dwindle''
   ''CTRL ${mainMod} SHIFT, L, exec, hyprlock''
-  ''${mainMod} SHIFT, s, exec, hyprshot -m region --clipboard-only --freeze''
+  ''${mainMod} SHIFT, s, exec, hyprshot -m region --clipboard-only ${freezeShot}''
-  ''CTRL SHIFT, s, exec, hyprshot -m window --clipboard-only --freeze''
+  ''CTRL SHIFT, s, exec, hyprshot -m window --clipboard-only ${freezeShot}''
-  ''CTRL SHIFT ${mainMod}, s, exec, hyprshot -m output --clipboard-only --freeze''
+  ''CTRL SHIFT ${mainMod}, s, exec, hyprshot -m output --clipboard-only ${freezeShot}''
-  ''${mainMod}, PERIOD, exec, flatpak run it.mijorus.smile ''
+  ''${mainMod}, PERIOD, exec, flatpak run ${flatEmoji}''
   ''${mainMod}, X, exec, sleep 0.1 && swaync-client -t -sw''
   ''${mainMod} SHIFT, C, centerwindow''
   '',F11, fullscreen''
   ''${mainMod}, C, exec, code''
 
   # Color Picker
-  ''${mainMod} SHIFT, P, exec, hyprpicker -f hex -a -z -r''
+  ''${mainMod} SHIFT, P, exec, hyprpicker -f hex -a -z''
 
   # Cycle windows
   ''ALT, TAB, cyclenext''
@@ -73,6 +77,7 @@ in
   # ==== Plugins ==== #
   # Overview
   ''${mainMod}, o, hyprexpo:expo, toggle''
+  ''${mainMod}, TAB, hyprexpo:expo, toggle''
 ]
 ++ (
   # workspaces

home/user/programs.nix

@@ -19,7 +19,7 @@ in
 
     firefox = {
       enable = true;
-
+      package = (pkgs.wrapFirefox (pkgs.firefox-unwrapped.override { pipewireSupport = true; }) { });
       languagePacks = [
         "en-US"
         "zh-TW"
@@ -50,6 +50,8 @@ in
           "font.name.monospace.ja" = "Noto Sans Mono CJK JP";
           "font.name.monospace.x-western" = "CaskaydiaCove Nerd Font Mono";
           "font.name.monospace.zh-TW" = "Noto Sans Mono CJK TC";
+          # Disable Ctrl+Q
+          "browser.quitShortcut.disabled" = true;
         };
 
       };

system/dev/dn-pre7780/default.nix

@@ -7,7 +7,8 @@
   username,
   config,
   ...
-}: let
+}:
+let
   hyprcursor-size = "32";
   xcursor-size = "24";
   nvidia-mode = "offload";
@@ -15,7 +16,8 @@
   intel-bus-id = "PCI:0:2:0";
   nvidia-bus-id = "PCI:1:0:0";
   nvidia-offload-enabled = config.hardware.nvidia.prime.offload.enable;
-in {
+in
+{
   imports = [
     inputs.home-manager.nixosModules.default
     ./hardware-configuration.nix

system/modules/default.nix

@@ -1,4 +1,5 @@
-{...}: {
+{ ... }:
+{
   imports = [
     ./plymouth.nix # Boot splash
     ./fonts.nix

system/modules/hardware.nix

@@ -10,10 +10,6 @@ let
   pkgs-unstable = inputs.hyprland.inputs.nixpkgs.legacyPackages.${system};
 in
 {
-  nixpkgs.config.packageOverrides = pkgs: {
-    intel-vaapi-driver = pkgs.intel-vaapi-driver.override { enableHybridCodec = true; };
-  };
-
   hardware = {
     bluetooth = {
       enable = true;

system/modules/hyprland.nix

@@ -2,7 +2,8 @@
   pkgs,
   inputs,
   ...
-}: {
+}:
+{
   programs.hyprland = {
     enable = true;
     withUWSM = true;
@@ -12,11 +13,9 @@
 
   xdg.portal = {
     enable = true;
-    wlr.enable = true;
     xdgOpenUsePortal = true;
     extraPortals = [
       pkgs.xdg-desktop-portal-gtk
-      pkgs.xdg-desktop-portal-wlr
     ];
   };
 
@@ -52,7 +51,7 @@
         "flakes"
       ];
       auto-optimise-store = true;
-      substituters = ["https://hyprland.cachix.org"];
+      substituters = [ "https://hyprland.cachix.org" ];
 
       trusted-public-keys = [
         "hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc="

system/modules/lsp.nix

@@ -14,5 +14,6 @@
     nginx-language-server
     nodePackages_latest.vscode-json-languageserver
     bash-language-server
+    gopls
   ];
 }

system/modules/nvidia.nix

@@ -1,5 +1,5 @@
 {
-  nvidia-mode ? "sync",
+  nvidia-mode ? "offload",
   nvidia-bus-id,
   intel-bus-id,
   ...
@@ -10,7 +10,6 @@ let
     "sync"
     "rsync"
   ];
-
 in
 {
   config,
@@ -54,7 +53,7 @@ lib.checkListOfEnum "Nvidia Prime Mode" validModes [ nvidia-mode ] {
 
     nvidia.nvidiaSettings = true;
     nvidia.dynamicBoost.enable = true;
-    nvidia.package = config.boot.kernelPackages.nvidiaPackages.beta;
+    nvidia.package = config.boot.kernelPackages.nvidiaPackages.stable;
 
     nvidia.prime =
       (
@@ -95,7 +94,7 @@ lib.checkListOfEnum "Nvidia Prime Mode" validModes [ nvidia-mode ] {
   environment.variables = {
     # GPU
     LIBVA_DRIVER_NAME = "nvidia";
-    __GLX_VENDOR_LIBRARY_NAME = "nvidia";
+    # __GLX_VENDOR_LIBRARY_NAME = "nvidia";
     NVD_BACKEND = "direct";
     MOZ_DISABLE_RDD_SANDBOX = 1;
     OGL_DEDICATED_HW_STATE_PER_CONTEXT = "ENABLE_ROBUST";

system/modules/packages.nix

@@ -16,13 +16,11 @@
       gtk3
       adwaita-icon-theme
 
-      # Browser
-      firefox
-
       # File Manager
       nemo
 
       # Utils
+      upower
       jq
       bat
       btop

system/modules/programs.nix

@@ -25,5 +25,4 @@
       '';
     };
   };
-
 }

system/modules/sound.nix

@@ -15,5 +15,8 @@
 
   services.playerctld.enable = true;
 
-  environment.systemPackages = with pkgs; [ pavucontrol playerctl ];
+  environment.systemPackages = with pkgs; [
+    pavucontrol
+    playerctl
+  ];
 }

system/modules/tmux.nix

@@ -11,7 +11,6 @@ in
   environment.variables = {
     TMUXINATOR_CONFIG = "/etc/tmuxinator";
   };
-
   environment.etc = {
     "tmuxinator/tmux.yaml" = {
       source = ../../home/config/tmux.yaml;
@@ -92,6 +91,9 @@ in
 
         unbind -T copy-mode-vi MouseDragEnd1Pane
 
+        unbind f 
+        bind-key -r f run-shell "tmux neww tmux-sessionizer"
+
         set -g @resurrect-capture-pane-contents 'on'
         set -g @continuum-restore 'on'
         set -g @catppuccin-flavour 'macchiato'

utils/gpu-offload.nix

@@ -0,0 +1,19 @@
+{
+  pkgs,
+  lib,
+  ...
+}:
+
+with pkgs;
+let
+  patchDesktop =
+    pkg: appName: from: to:
+    lib.hiPrio (
+      pkgs.runCommand "$patched-desktop-entry-for-${appName}" { } ''
+        ${coreutils}/bin/mkdir -p $out/share/applications
+        ${gnused}/bin/sed 's#${from}#${to}#g' < ${pkg}/share/applications/${appName}.desktop > $out/share/applications/${appName}.desktop
+      ''
+    );
+  GPUOffloadApp = pkg: desktopName: patchDesktop pkg desktopName "^Exec=" "Exec=nvidia-offload ";
+in
+GPUOffloadApp