modules/desktop/gnome.nix

@@ -144,7 +144,7 @@ in {
       "org/gnome/desktop/interface" = {
         color-scheme = "prefer-dark";
         enable-hot-corners = false;
-        monospace-font-name = "UbuntuMono Nerd Font 11";
+        monospace-font-name = "Ubuntu Mono 11";
       };
       "org/gnome/desktop/wm/keybindings" = {
         switch-group = [ "<Super>grave" ];
@@ -157,7 +157,7 @@ in {
 
     fonts.packages = with pkgs; [
       noto-fonts
-      (nerdfonts.override { fonts = [ "BigBlueTerminal" "ComicShannsMono" "UbuntuMono" ]; })
+      ubuntu_font_family
     ];
 
     user.packages = with pkgs; [

modules/editors/neovim/default.nix

@@ -2,6 +2,7 @@
 
 let
   cfg = config.modules.editors.neovim;
+  dev = config.modules.dev;
 in {
   options.modules.editors.neovim = {
     enable = lib.mkOption {
@@ -11,15 +12,124 @@ in {
   };
 
   config = lib.mkIf cfg.enable {
-    user.packages = with pkgs.unstable; [
+    user.packages = with pkgs; [
-      lunarvim
+      (neovim.override {
-    ];
+        configure = {
+          customRC = ''
+            luafile ~/.config/nvim/init.lua
+          '';
+          packages.myPlugins = with pkgs.vimPlugins; {
+            start = [
+              (nvim-treesitter.withPlugins (
+                plugins: with plugins; [
+                  bash
+                  c
+                  cmake
+                  cpp
+                  css
+                  dockerfile
+                  elm
+                  glsl
+                  graphql
+                  haskell
+                  http
+                  html
+                  java
+                  javascript
+                  jsdoc
+                  json
+                  json5
+                  latex
+                  lua
+                  markdown
+                  ninja
+                  nix
+                  org
+                  perl
+                  php
+                  pug
+                  python
+                  regex
+                  rst
+                  ruby
+                  rust
+                  scala
+                  scss
+                  toml
+                  tsx
+                  typescript
+                  vim
+                  yaml
+                  zig
+                ]
+              ))
+              nvim-treesitter-context
+              nvim-treesitter-textobjects
+              nvim-lspconfig
+            ];
+          };
+        };
+      })
+    ] ++
 
-    env.EDITOR = "lvim";
+    # Install appropriate language servers
+    (if dev.cc.enable then [
+      ccls                                            # C/C++
+    ] else []) ++
+    (if dev.java.enable then [
+      java-language-server                            # Java
+      ltex-ls                                         # LaTeX
+    ] else []) ++
+    (if dev.lua.enable then [
+      sumneko-lua-language-server                     # Lua
+    ] else []) ++
+    (if dev.node.enable then [
+      nodePackages.bash-language-server               # Bash
+      nodePackages.dockerfile-language-server-nodejs  # Dockerfile
+      nodePackages.graphql-language-service-cli       # GraphQL
+      nodePackages.purescript-language-server         # PureScript
+      nodePackages.svelte-language-server             # Svelte
+      nodePackages.typescript-language-server         # JavaScript/TypeScript
+      nodePackages.vim-language-server                # Vim
+      nodePackages.vscode-langservers-extracted       # HTML, CSS, JSON, ESLint
+      nodePackages.vue-language-server                # Vue.js
+      nodePackages.yaml-language-server               # YAML
+    ] else []) ++
+    (if dev.python.enable then [
+      cmake-language-server                           # CMake
+      python310Packages.python-lsp-server             # Python
+    ] else []) ++
+    (if dev.rust.enable then [
+      rust-analyzer                                   # Rust
+    ] else []) ++
+    (if dev.scala.enable then [
+      metals                                          # Scala
+    ] else []) ++
+    (if dev.zig.enable then [
+      zls                                             # Zig
+    ] else []);
+
+    home.configFile = {
+      "nvim/init.lua".source = ./init.lua;
+      "nvim/lua" = { source = ./lua; recursive = true; };
+      "nvim/lua/config/lsp.lua".text = ''
+        -- This file is autogenerated, do not edit.
+        ${if dev.cc.enable then "require('config.lsp.cc')\n" else ""}
+        ${if dev.java.enable then "require('config.lsp.java')\n" else ""}
+        ${if dev.lua.enable then "require('config.lsp.lua')\n" else ""}
+        ${if dev.node.enable then "require('config.lsp.node')\n" else ""}
+        ${if dev.python.enable then "require('config.lsp.python')\n" else ""}
+        ${if dev.rust.enable then "require('config.lsp.rust')\n" else ""}
+        ${if dev.scala.enable then "require('config.lsp.scala')\n" else ""}
+        ${if dev.zig.enable then "require('config.lsp.zig')\n" else ""}
+      '';
+    };
+
+    env.EDITOR = "nvim";
 
     environment.shellAliases = {
-      vim = "lvim";
+      vim = "nvim";
-      v   = "lvim";
+      v   = "nvim";
     };
   };
 }

modules/editors/neovim/init.lua

@@ -0,0 +1,6 @@
+require("config.core")
+require("config.keymap")
+require("config.treesitter")
+require("config.plugins")
+require("config.lsp")
+

modules/editors/neovim/lua/config/core.lua

@@ -0,0 +1,36 @@
+local o = vim.opt
+local wo = vim.wo
+local bo = vim.bo
+
+-- Global dirs
+local cachedir = os.getenv("XDG_CACHE_HOME")
+o.backupdir = cachedir .. "/nvim/backup/"
+o.directory = cachedir .. "/nvim/swap/"
+o.undodir   = cachedir .. "/nvim/undo/"
+
+-- Global
+o.breakindent = true
+o.clipboard = "unnamedplus"
+o.compatible = false
+o.encoding = "utf-8"
+o.expandtab = true
+o.foldlevel = 99
+o.hidden = true
+o.hlsearch = false
+o.ignorecase = true
+o.laststatus = 2
+o.listchars = { eol = '↲', tab = '▸ ', trail = '·' }
+o.relativenumber = true
+o.shiftwidth = 2
+o.showmode = false
+o.smartcase = true
+o.smarttab = true
+o.softtabstop = 2
+o.synmaxcol = 150
+o.tabstop = 4
+o.undofile = true
+o.wildmenu = true
+
+-- Window
+
+-- Buffer

modules/editors/neovim/lua/config/keymap.lua

@@ -0,0 +1,35 @@
+local keymap = vim.keymap.set
+local opts = { noremap = true, silent = true }
+
+vim.g.mapleader = ","
+
+-- Modes
+--   Normal = "n",
+--   Insert = "i",
+--   Visual = "v",
+--   Visual Block = "x",
+--   Term = "t",
+--   Command = "c"
+
+keymap("n", "<Left>", "<Nop>", opts)
+keymap("n", "<Right>", "<Nop>", opts)
+keymap("n", "<Up>", "<Nop>", opts)
+keymap("n", "<Down>", "<Nop>", opts)
+
+keymap("n", "<C-h>", "<C-w>h", { noremap = true })
+keymap("n", "<C-j>", "<C-w>j", { noremap = true })
+keymap("n", "<C-k>", "<C-w>k", { noremap = true })
+keymap("n", "<C-l>", "<C-w>l", { noremap = true })
+
+keymap("n", "gV", "`[v`]", opts)
+
+keymap("n", ";", ":", { noremap = true })
+
+-- Bubble single lines with vim-unimpaired
+keymap("n", "<C-Up>", "[e", opts)
+keymap("n", "<C-Down>", "]e", opts)
+
+-- Bubble multiple lines with vim-unimpaired
+keymap("v", "<C-Up>", "[egv", opts)
+keymap("v", "<C-Down>", "]egv", opts)
+

modules/editors/neovim/lua/config/lsp/cc.lua

@@ -0,0 +1,5 @@
+lspconfig = require('lspconfig')
+
+-- Requires C/C++
+lspconfig.ccls.setup{}
+

modules/editors/neovim/lua/config/lsp/java.lua

@@ -0,0 +1,6 @@
+lspconfig = require('lspconfig')
+
+-- Requires Java
+lspconfig.java_language_server.setup{}
+lspconfig.ltex.setup{}
+

modules/editors/neovim/lua/config/lsp/lua.lua

@@ -0,0 +1,22 @@
+lspconfig = require('lspconfig')
+
+-- Requires Lua
+lspconfig.sumneko_lua.setup {
+  settings = {
+    Lua = {
+      runtime = {
+        -- Tell the language server which version of Lua you're using (most likely LuaJIT in the case of Neovim)
+        version = 'LuaJIT',
+      },
+      diagnostics = {
+        -- Get the language server to recognize the `vim` global
+        globals = {'vim'},
+      },
+      -- Do not send telemetry data containing a randomized but unique identifier
+      telemetry = {
+        enable = false,
+      },
+    },
+  },
+}
+

modules/editors/neovim/lua/config/lsp/node.lua

@@ -0,0 +1,17 @@
+lspconfig = require('lspconfig')
+
+-- Requires Node.js
+lspconfig.bashls.setup{}
+lspconfig.cssls.setup{}
+lspconfig.dockerls.setup{}
+lspconfig.eslint.setup{}
+lspconfig.graphql.setup{}
+lspconfig.html.setup{}
+lspconfig.jsonls.setup{}
+lspconfig.purescriptls.setup{}
+lspconfig.svelte.setup{}
+lspconfig.tsserver.setup{}
+lspconfig.vimls.setup{}
+lspconfig.vuels.setup{}
+lspconfig.yamlls.setup{}
+

modules/editors/neovim/lua/config/lsp/python.lua

@@ -0,0 +1,6 @@
+lspconfig = require('lspconfig')
+
+-- Requires Python
+lspconfig.cmake.setup{}
+lspconfig.pylsp.setup{}
+

modules/editors/neovim/lua/config/lsp/rust.lua

@@ -0,0 +1,5 @@
+lspconfig = require('lspconfig')
+
+-- Requires Rust
+lspconfig.rls.setup{}
+

modules/editors/neovim/lua/config/lsp/scala.lua

@@ -0,0 +1,5 @@
+lspconfig = require('lspconfig')
+
+-- Requires Scala
+lspconfig.metals.setup{}
+

modules/editors/neovim/lua/config/lsp/zig.lua

@@ -0,0 +1,5 @@
+lspconfig = require('lspconfig')
+
+-- Requires Zig
+lspconfig.zls.setup{}
+

modules/editors/neovim/lua/config/plugins.lua

@@ -0,0 +1,77 @@
+local fn = vim.fn
+
+local install_path = fn.stdpath "data" .. "/site/pack/packer/start/packer.nvim"
+if fn.empty(fn.glob(install_path)) > 0 then
+  PACKER_BOOTSTRAP = fn.system {
+    "git",
+    "clone",
+    "--depth",
+    "1",
+    "https://github.com/wbthomason/packer.nvim",
+    install_path,
+  }
+  print "Installing packer close and reopen Neovim..."
+  vim.cmd [[packadd packer.nvim]]
+end
+
+vim.cmd [[
+  augroup packer_user_config
+    autocmd!
+    autocmd BufWritePost plugins.lua source <afile> | PackerSync
+  augroup end
+]]
+
+local status_ok, packer = pcall(require, "packer")
+if not status_ok then
+  return
+end
+
+packer.init {
+  display = {
+    open_fn = function()
+      return require("packer.util").float { border = "rounded" }
+    end,
+  },
+}
+
+return packer.startup(function(use)
+  -- Utilities
+  use { "wbthomason/packer.nvim", opt = true }
+  use { "mbbill/undotree" }
+  use { "nvim-lua/plenary.nvim" }
+  use { "tpope/vim-fugitive", event = "User InGitRepo" }
+
+  -- Editing
+  use { "andymass/vim-matchup" }
+  use { "godlygeek/tabular" }
+  use { "JoosepAlviste/nvim-ts-context-commentstring" }
+  use { "kana/vim-textobj-user" }
+  use { "mg979/vim-visual-multi", branch = "master" }
+  use { "p00f/nvim-ts-rainbow" }
+  use { "terryma/vim-expand-region" }
+  use { "tommcdo/vim-exchange", event = "VimEnter" }
+  use { "tpope/vim-abolish" }
+  use { "tpope/vim-commentary", event = "VimEnter" }
+  use { "tpope/vim-repeat", event = "VimEnter" }
+  use { "tpope/vim-surround", event = "VimEnter" }
+  use { "windwp/nvim-autopairs" }
+  use { "windwp/nvim-ts-autotag" }
+
+  -- UI
+  use { "junegunn/goyo.vim" }
+  use { "junegunn/limelight.vim" }
+  use { "markonm/traces.vim" }
+
+  -- Searching
+  use { "nvim-telescope/telescope.nvim", config = [[require('config.telescope')]] }
+  use { "cljoly/telescope-repo.nvim", requires = "telescope.nvim" }
+  use { "dyng/ctrlsf.vim" }
+
+  -- LSP
+  use { "jose-elias-alvarez/null-ls.nvim" }
+
+  if PACKER_BOOTSTRAP then
+    require("packer").sync()
+  end
+end)
+

modules/editors/neovim/lua/config/telescope.lua

@@ -0,0 +1,46 @@
+local status_ok, telescope = pcall(require, "telescope")
+if not status_ok then
+  return
+end
+
+local actions = require("telescope.actions")
+
+telescope.setup({
+  defaults = {
+    file_ignore_patterns = { ".git/", "node_modules" },
+  },
+  mappings = {
+    i = {
+      ["<Down>"] = actions.cycle_history_next,
+      ["<Up>"] = actions.cycle_history_prev,
+      ["<C-j>"] = actions.move_selection_next,
+      ["<C-k>"] = actions.move_selection_previous,
+    },
+  },
+  extensions = {
+    repo = {
+      list = {
+        fd_opts = {
+          "--no-ignore-vcs",
+        },
+        search_dirs = {
+          "~/projects",
+          "~/repos",
+          "~/workspace",
+        },
+      },
+    },
+  },
+})
+
+telescope.load_extension("repo")
+
+local keymap = vim.keymap.set
+local opts = { noremap = true, silent = true }
+
+keymap("n", "<Leader>ff", "<cmd>Telescope find_files<cr>", opts)
+keymap("n", "<Leader>fg", "<cmd>Telescope live_grep<cr>", opts)
+keymap("n", "<Leader>fb", "<cmd>Telescope buffers<cr>", opts)
+keymap("n", "<Leader>fh", "<cmd>Telescope help_tags<cr>", opts)
+keymap("n", "<Leader>fr", "<cmd>Telescope repo list<cr>", opts)
+

modules/editors/neovim/lua/config/treesitter.lua

@@ -0,0 +1,35 @@
+require("nvim-treesitter.configs").setup({
+  ignore_install = {},
+  highlight = {
+    enable = true,
+    disable = {},
+  },
+  indent = { enable = true },
+  incremental_selection = {
+    enable = true,
+    keymaps = {
+      init_selection = "gnn",
+      node_incremental = "grn",
+      scope_incremental = "grc",
+      node_decremental = "grm",
+    },
+  },
+  -- Extensions
+  autotag = { enable = true },
+  context_commentstring = { enable = true },
+  matchup = { enable = true },
+  rainbow = { enable = true },
+  textobjects = {
+    select = {
+      enable = true,
+      keymaps = {
+        ["af"] = "@function.outer",
+        ["if"] = "@function.inner",
+      },
+    },
+  },
+})
+
+vim.opt.foldmethod = "expr"
+vim.opt.foldexpr = "nvim_treesitter#foldexpr()"
+