fixed fzf.nvim retarded tab default

Manages `~/.pi/agent` config via the itme-brain/pi submodule and
provides nodejs_20 with NPM_CONFIG_PREFIX=~/.npm-global so pi and its
extensions install via the global npm ecosystem.

Pi itself and extensions like pi-mcp-adapter are installed manually
via `npm install -g` rather than packaged through nix — the ecosystem
moves too fast to keep derivations current.

flake.lock

@@ -7,11 +7,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1776613567,
-        "narHash": "sha256-gC9Cp5ibBmGD5awCA9z7xy6MW6iJufhazTYJOiGlCUI=",
+        "lastModified": 1773025010,
+        "narHash": "sha256-khlHllTsovXgT2GZ0WxT4+RvuMjNeR5OW0UYeEHPYQo=",
         "owner": "nix-community",
         "repo": "disko",
-        "rev": "32f4236bfc141ae930b5ba2fb604f561fed5219d",
+        "rev": "7b9f7f88ab3b339f8142dc246445abb3c370d3d3",
         "type": "github"
       },
       "original": {
@@ -64,11 +64,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1775425411,
-        "narHash": "sha256-KY6HsebJHEe5nHOWP7ur09mb0drGxYSzE3rQxy62rJo=",
+        "lastModified": 1772985280,
+        "narHash": "sha256-FdrNykOoY9VStevU4zjSUdvsL9SzJTcXt4omdEDZDLk=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "0d02ec1d0a05f88ef9e74b516842900c41f0f2fe",
+        "rev": "8f736f007139d7f70752657dff6a401a585d6cbc",
         "type": "github"
       },
       "original": {
@@ -102,11 +102,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1777428379,
-        "narHash": "sha256-ypxFOeDz+CqADEQNL72haqGjvZQdBR5Vc7pyx2JDttI=",
+        "lastModified": 1773375660,
+        "narHash": "sha256-SEzUWw2Rf5Ki3bcM26nSKgbeoqi2uYy8IHVBqOKjX3w=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "755f5aa91337890c432639c60b6064bb7fe67769",
+        "rev": "3e20095fe3c6cbb1ddcef89b26969a69a1570776",
         "type": "github"
       },
       "original": {
@@ -118,11 +118,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1777268161,
-        "narHash": "sha256-bxrdOn8SCOv8tN4JbTF/TXq7kjo9ag4M+C8yzzIRYbE=",
+        "lastModified": 1776169885,
+        "narHash": "sha256-l/iNYDZ4bGOAFQY2q8y5OAfBBtrDAaPuRQqWaFHVRXM=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "1c3fe55ad329cbcb28471bb30f05c9827f724c76",
+        "rev": "4bd9165a9165d7b5e33ae57f3eecbcb28fb231c9",
         "type": "github"
       },
       "original": {
@@ -134,11 +134,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1777268161,
-        "narHash": "sha256-bxrdOn8SCOv8tN4JbTF/TXq7kjo9ag4M+C8yzzIRYbE=",
+        "lastModified": 1772963539,
+        "narHash": "sha256-9jVDGZnvCckTGdYT53d/EfznygLskyLQXYwJLKMPsZs=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "1c3fe55ad329cbcb28471bb30f05c9827f724c76",
+        "rev": "9dcb002ca1690658be4a04645215baea8b95f31d",
         "type": "github"
       },
       "original": {
@@ -154,11 +154,11 @@
         "nixpkgs": "nixpkgs_2"
       },
       "locked": {
-        "lastModified": 1777603930,
-        "narHash": "sha256-IkawcGZuNSlf7mkiGo6NgmZir248sd6mVvUj1kuPIMw=",
+        "lastModified": 1773108757,
+        "narHash": "sha256-3BAoe2R6YA6Xjdsgx3urZ4Ns3LeTy0E/w5d1wPny910=",
         "owner": "nix-community",
         "repo": "NUR",
-        "rev": "e7e4dc38580b7ef29d36d4afd3ba808e4f7ef5d5",
+        "rev": "9f2c583704f122828e6f9893416ca3b007464ee6",
         "type": "github"
       },
       "original": {
@@ -185,11 +185,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1777338324,
-        "narHash": "sha256-bc+ZZCmOTNq86/svGnw0tVpH7vJaLYvGLLKFYP08Q8E=",
+        "lastModified": 1773550941,
+        "narHash": "sha256-wa/++bL2QeMUreNFBZEWluQfOYB0MnQIeGNMuaX9sfs=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "8eaee5c45428b28b8c47a83e4c09dccec5f279b5",
+        "rev": "c469b6885f0dcd5c7c56bd935a0f08dbcd9e79e1",
         "type": "github"
       },
       "original": {

system/machines/desktop/default.nix

@@ -11,6 +11,7 @@
     ../../keys
     ../../modules/sops
     ../../modules/docker
+    ../../modules/nix-ld
     ./hardware.nix
     ./system.nix
   ];

system/machines/desktop/system.nix

@@ -66,13 +66,6 @@ in
     };
   };
 
-  programs.nix-ld = {
-    enable = true;
-    libraries = with pkgs; [
-      icu
-    ];
-  };
-
   boot.loader = {
     systemd-boot = {
       enable = true;

system/machines/server/default.nix

@@ -10,6 +10,7 @@
     ../../../user
     ../../keys
     ../../modules/sops
+    ../../modules/nix-ld
     ./hardware.nix
     ./system.nix
   ];

system/machines/wsl/default.nix

@@ -10,6 +10,7 @@
     ../../../user
     ../../keys
     ../../modules/sops
+    ../../modules/nix-ld
     ./system.nix
   ];
 }

system/modules/nix-ld/default.nix

@@ -0,0 +1,39 @@
+{ pkgs, lib, config, ... }:
+
+with lib;
+let
+  cfg = config.modules.system.nix-ld;
+
+in
+{
+  options.modules.system.nix-ld = {
+    enable = mkOption {
+      type = types.bool;
+      default = any
+        (user: user.modules.user.neovim.enable or false)
+        (attrValues config.home-manager.users);
+      description = "Enable nix-ld so Mason-installed Neovim tools can run on NixOS.";
+    };
+  };
+
+  config = mkIf cfg.enable {
+    programs.nix-ld = {
+      enable = true;
+      libraries = with pkgs; [
+        curl
+        expat
+        fontconfig
+        freetype
+        glib
+        icu
+        libgcc
+        libGL
+        libxkbcommon
+        openssl
+        stdenv.cc.cc
+        zlib
+        zstd
+      ];
+    };
+  };
+}

user/modules/bash/default.nix

@@ -13,7 +13,7 @@ in
     };
 
     home.file.".config/bash" = {
-      source = config.lib.file.mkOutOfStoreSymlink ./bash;
+      source = ./bash;
       recursive = true;
     };
 

user/modules/git/default.nix

@@ -8,6 +8,9 @@ in
 { options.modules.user.git = { enable = mkEnableOption "user.git"; };
   config = mkIf cfg.enable {
     programs = {
+      git = {
+        enable = true;
+      };
       gh = {
         enable = true;
         settings.git_protocol = "ssh";
@@ -16,11 +19,10 @@ in
 
     home = {
       packages = with pkgs; [
-        git
         git-crypt
       ];
       file.".config/git" = {
-        source = config.lib.file.mkOutOfStoreSymlink ./git;
+        source = ./git;
         recursive = true;
       };
     };

user/modules/git/git

@@ -1 +1 @@
-Subproject commit 7ea8c164bc6ab3eaea2ff5743cfa2db62fd62397
+Subproject commit 8b16b7047c3fa70945cca5a058408b57b2ef2e7f

user/modules/gui/alacritty/config/alacritty.nix

@@ -25,28 +25,28 @@ in
   colors = {
     primary = {
       background = "#000000";
-      foreground = "#dadada";
+      foreground = "#cdd6f4";
     };
 
     normal = {
-      black   = "#181818";
-      red     = "#ff6b6b";
-      green   = "#00b300";
-      yellow  = "#e8a060";
-      blue    = "#88ddcc";
-      magenta = "#c490d0";
-      cyan    = "#b3f6c0";
-      white   = "#dadada";
+      black   = "#1e2127";
+      red     = "#e06c75";
+      green   = "#98c379";
+      yellow  = "#d19a66";
+      blue    = "#61afef";
+      magenta = "#c678dd";
+      cyan    = "#56b6c2";
+      white   = "#abb2bf";
     };
 
     bright = {
-      black   = "#5a5a5a";
-      red     = "#ff6b6b";
-      green   = "#00b300";
-      yellow  = "#ffcc00";
-      blue    = "#88ddcc";
-      magenta = "#c490d0";
-      cyan    = "#b3f6c0";
+      black   =  "#5c6370";
+      red     =  "#e06c75";
+      green   =  "#98c379";
+      yellow  =  "#d19a66";
+      blue    =  "#61afef";
+      magenta =  "#c678dd";
+      cyan    =  "#56b6c2";
       white   =  "#ffffff";
     };
   };

user/modules/gui/utils/default.nix

@@ -11,7 +11,6 @@ in
     home.packages = with pkgs; [
       gimp
       libreoffice
-      signal-desktop
     ];
   };
 }

user/modules/neovim/default.nix

@@ -12,26 +12,11 @@ in
       defaultEditor = true;
       vimAlias = true;
       vimdiffAlias = true;
-      extraWrapperArgs = [
-        "--suffix"
-        "PATH"
-        ":"
-        "${config.home.homeDirectory}/.npm-global/bin"
-      ];
-      extraPackages = with pkgs; [
-        gcc
-        cargo
-        rustc
-
-        fzf
-        fd
-        ripgrep
-        bat
-      ];
+      extraPackages = import ./pkgs.nix { inherit pkgs; };
     };
 
     home.file.".config/nvim" = {
-      source = config.lib.file.mkOutOfStoreSymlink ./nvim;
+      source = ./nvim;
       recursive = true;
     };
   };

user/modules/neovim/nvim

@@ -1 +1 @@
-Subproject commit 376b9c5c16b9d8b121b73516219082e57b397bc9
+Subproject commit 79643b1a17336b43f09090aa51ffc18763e11552

user/modules/neovim/pkgs.nix

@@ -0,0 +1,6 @@
+{ pkgs, ... }:
+
+with pkgs; [
+  gcc
+  lazygit
+]

user/modules/pi/default.nix

@@ -4,8 +4,6 @@ with lib;
 let
   cfg = config.modules.user.pi;
   npmGlobal = "${config.home.homeDirectory}/.npm-global";
-  piVersion = "0.70.5";
-
 in
 { options.modules.user.pi = { enable = mkEnableOption "user.pi"; };
   config = mkIf cfg.enable {
@@ -18,65 +16,13 @@ in
 
     home.sessionPath = [ "${npmGlobal}/bin" ];
 
+    home.file.".pi/agent" = {
+      source = ./agent;
+      recursive = true;
+    };
+
     programs.bash.initExtra = ''
       export LLAMACPP_API_KEY=$(cat /run/secrets/LLAMA_API_KEY)
     '';
-
-    home.activation.installPiCodingAgent = lib.hm.dag.entryAfter [ "writeBoundary" ] ''
-      PATH="${pkgs.nodejs_20}/bin:$PATH"
-      agentDir="${config.home.homeDirectory}/.pi/agent"
-      piPkgScope="${npmGlobal}/lib/node_modules/@mariozechner"
-      piPkgDir="${npmGlobal}/lib/node_modules/@mariozechner/pi-coding-agent"
-      piBin="${npmGlobal}/bin/pi"
-      run mkdir -p ${npmGlobal}
-      run mkdir -p "${npmGlobal}/bin"
-      run mkdir -p "$piPkgScope"
-      run mkdir -p "${config.home.homeDirectory}/.pi"
-      run mkdir -p "$agentDir"
-      if [ -e "$agentDir" ]; then
-        run chmod -R u+w "$agentDir"
-        run find "$agentDir" -mindepth 1 -maxdepth 1 -exec rm -rf {} +
-      fi
-      run cp -R ${./agent}/. "$agentDir"/
-      run chmod -R u+w "$agentDir"
-      run rm -f "$piBin"
-      run rm -f "${npmGlobal}/bin"/.pi-*
-      run rm -rf "$piPkgDir"
-      run rm -rf "$piPkgScope"/.pi-coding-agent-*
-      if ! run ${pkgs.nodejs_20}/bin/npm install -g --prefix ${npmGlobal} @mariozechner/pi-coding-agent@${piVersion}; then
-        warnEcho "pi-coding-agent install failed (offline or registry error)"
-      fi
-
-      if [ ! -f "$piPkgDir/package.json" ]; then
-        for candidate in "$piPkgScope"/.pi-coding-agent-*; do
-          if [ -f "$candidate/package.json" ]; then
-            run rm -rf "$piPkgDir"
-            run mv "$candidate" "$piPkgDir"
-            break
-          fi
-        done
-      fi
-
-      if [ -f "$piPkgDir/dist/cli.js" ]; then
-        run ln -sfn ../lib/node_modules/@mariozechner/pi-coding-agent/dist/cli.js "$piBin"
-        run chmod +x "$piPkgDir/dist/cli.js"
-      else
-        warnEcho "pi-coding-agent install did not produce dist/cli.js"
-      fi
-
-      for ext in "$agentDir"/extensions/*; do
-        if [ -f "$ext/package.json" ]; then
-          if [ -f "$ext/package-lock.json" ]; then
-            if ! run ${pkgs.nodejs_20}/bin/npm ci --prefix "$ext"; then
-              warnEcho "pi extension dependency install failed for $ext"
-            fi
-          else
-            if ! run ${pkgs.nodejs_20}/bin/npm install --prefix "$ext"; then
-              warnEcho "pi extension dependency install failed for $ext"
-            fi
-          fi
-        fi
-      done
-    '';
   };
 }

user/modules/vim/default.nix

@@ -16,7 +16,7 @@ in
         vim
        ];
       file.".vim" = {
-        source = config.lib.file.mkOutOfStoreSymlink ./vim;
+        source = ./vim;
         recursive = true;
       };
     };