Add simple formatter with par.

flake.nix

@@ -33,6 +33,7 @@
           nodeNixpkgs = {
             framework = tapir.pkgs;
             deimos = tapir.pkgs;
+            phobos = tapir.pkgs;
             thebe = tapir.pkgs;
           };
           nodeSpecialArgs = {
@@ -42,6 +43,9 @@
             deimos = {
               inherit (tapir) sops-nix;
             };
+            phobos = {
+              inherit (tapir) home-manager;
+            };
             thebe = {
               inherit (tapir) sops-nix;
             };
@@ -61,6 +65,7 @@
         # Remote machines. Deploy using `colmena apply`
 
         deimos.imports = [ ./hive/deimos ];
+        phobos.imports = [ ./hive/phobos ];
         thebe.imports = [ ./hive/thebe ];
       };
 

hive/phobos/default.nix

@@ -0,0 +1,39 @@
+{ lib, system, home-manager, ... }:
+{
+  imports = lib.optional (builtins.pathExists ./do-userdata.nix) ./do-userdata.nix ++ [
+    ../../digital-ocean/configuration.nix
+    home-manager.nixosModules.home-manager
+  ];
+
+  deployment.targetHost = "144.126.218.252";
+
+  home-manager = {
+    useGlobalPkgs = true;
+    useUserPackages = true;
+    users.jrpotter = import ../../users/jrpotter;
+
+    # Used to pass non-default parameters to submodules.
+    extraSpecialArgs = {
+      inherit system;
+      stateVersion = "23.11";
+    };
+  };
+
+  networking.hostName = "phobos";
+
+  programs.mosh.enable = true;
+
+  services.openssh.enable = true;
+
+  users.users.jrpotter = {
+    isNormalUser = true;
+    extraGroups = [
+      "docker"
+      "networkmanager"
+      "libvirtd"
+      "wheel"
+    ];
+  };
+
+  system.stateVersion = "23.11";
+}

users/jrpotter/neovim/config/utils/fmt.lua

@@ -0,0 +1,13 @@
+local M = {}
+
+function M.set_fmt_map()
+  vim.keymap.set('v', 'g|', function()
+    local width = vim.bo.textwidth
+    if width == 0 and vim.w.colorcolumn then
+      width = tonumber(vim.w.colorcolumn:match("[^,]+"))
+    end
+    return string.format("!par w%d<cr>", width ~= 0 and width or 80)
+  end, { expr = true })
+end
+
+return M

users/jrpotter/neovim/default.nix

@@ -119,6 +119,7 @@ in
 
   config = {
     home.packages = with pkgs; [
+      par
       ripgrep
     ];
 
@@ -156,6 +157,7 @@ in
           # Lua loader to search for our /nix/store/.../?.lua files.
           (lib.mkBefore ''
             package.path = '${config}/?.lua;' .. package.path
+            require('utils.fmt').set_fmt_map()
           '')
           # Extra Lua configuration to be appended to `init.lua`.
           (lib.mkAfter ''