initial configuration

modules/home/programs/neovim/autocmd.lua

@@ -0,0 +1,11 @@
+local api = vim.api
+
+api.nvim_create_autocmd(
+  "FileType",
+  { pattern = "markdown", command = "setlocal spell" }
+)
+
+api.nvim_create_autocmd(
+  "FileType",
+  { pattern = "markdown", command = "setlocal complete+=kspell" }
+)

modules/home/programs/neovim/colorscheme.lua

@@ -0,0 +1,4 @@
+require('onedark').setup {
+    style = 'deep'
+}
+require('onedark').load()

modules/home/programs/neovim/default.nix

@@ -0,0 +1,126 @@
+{
+  inputs,
+  outputs,
+  lib,
+  config,
+  pkgs,
+  ...
+}: {
+  home.packages = with pkgs; [
+    ripgrep
+    marksman
+    wl-clipboard
+  ];
+
+  programs.neovim =
+  let
+    toLua = str: "lua << EOF\n${str}\nEOF\n";
+    toLuaFile = file: "lua << EOF\n${builtins.readFile file}\nEOF\n";
+  in
+  {
+    enable = true;
+    coc = {
+      enable = false;
+      settings = {
+        languageserver = {
+          arduino = { 
+            command = ["steam-run" "arduino-language-server"];
+            rootPatterns = ["*.ino"];
+            filetypes = ["arduino"];
+            args = ["-cli" "steam-run" "arduino-cli" "-clangd" "steam-run" "clangd" "-cli-config" "/home/xeovalyte/.arduino15/arduino-cli.yaml"];
+          };
+        };
+      };
+    };
+
+    viAlias = true;
+    vimAlias = true;
+    vimdiffAlias = true;
+
+    extraLuaConfig = ''
+      ${builtins.readFile ./options.lua}
+      ${builtins.readFile ./keymaps.lua}
+      ${builtins.readFile ./autocmd.lua}
+    '';
+
+    plugins = with pkgs.vimPlugins; [
+      nvim-web-devicons
+
+      {
+        plugin = nvim-autopairs;
+        config = toLua "require(\"nvim-autopairs\").setup{}";
+      }
+
+      {
+        plugin = telescope-nvim;
+      }
+      plenary-nvim
+
+      {
+        plugin = nvim-lspconfig;
+        config = toLuaFile ./plugins/lsp.lua;
+      }
+      neodev-nvim
+      mason-nvim
+      mason-lspconfig-nvim
+      which-key-nvim
+      rustaceanvim
+      lsp-inlayhints-nvim
+      nvim-dap
+
+      {
+        plugin = markdown-preview-nvim;
+        config = toLuaFile ./plugins/markdown-preview.lua;
+      }
+
+      {
+        plugin = nvim-cmp;
+        config = toLuaFile ./plugins/cmp.lua;
+      }
+      cmp_luasnip
+      cmp-nvim-lsp
+      luasnip
+      friendly-snippets
+
+      {
+        plugin = nvim-tree-lua;
+        config = toLuaFile ./plugins/nvim-tree.lua;
+      }
+
+      {
+        plugin = toggleterm-nvim;
+        config = toLuaFile ./plugins/toggleterm.lua;
+      }
+
+      {
+        plugin = (nvim-treesitter.withPlugins (p: [
+          p.tree-sitter-nix
+          p.tree-sitter-bash
+          p.tree-sitter-json
+          p.tree-sitter-rust
+          p.tree-sitter-vue
+          p.tree-sitter-arduino
+          p.tree-sitter-html
+          p.tree-sitter-css
+          p.tree-sitter-javascript
+        ]));
+        config = toLuaFile ./plugins/treesitter.lua;
+      }
+
+      {
+        plugin = onedark-nvim;
+        config = toLuaFile ./colorscheme.lua;
+      }
+
+      {
+        plugin = presence-nvim;
+        config = toLua "require(\"presence\").setup()";
+      }
+
+      {
+        plugin = bufferline-nvim;
+        config = toLuaFile ./plugins/bufferline.lua;
+      }
+    ];
+  };
+}

modules/home/programs/neovim/keymaps.lua

@@ -0,0 +1,90 @@
+local function map(mode, lhs, rhs, opts)
+	opts = opts or {}
+	opts.silent = opts.silent ~= false
+	if opts.remap and not vim.g.vscode then
+		opts.remap = nil
+	end
+	vim.keymap.set(mode, lhs, rhs, opts)
+end
+
+-- better up/down
+map({ "n", "x" }, "j", "v:count == 0 ? 'gj' : 'j'", { expr = true, silent = true })
+map({ "n", "x" }, "k", "v:count == 0 ? 'gk' : 'k'", { expr = true, silent = true })
+
+-- Move to window using the <ctrl> hjkl keys
+map("n", "<C-h>", "<C-w>h", { desc = "Go to left window", remap = true })
+map("n", "<C-j>", "<C-w>j", { desc = "Go to lower window", remap = true })
+map("n", "<C-k>", "<C-w>k", { desc = "Go to upper window", remap = true })
+map("n", "<C-l>", "<C-w>l", { desc = "Go to right window", remap = true })
+
+-- Resize window using <ctrl> arrow keys
+map("n", "<C-Up>", "<cmd>resize +2<cr>", { desc = "Increase window height" })
+map("n", "<C-Down>", "<cmd>resize -2<cr>", { desc = "Decrease window height" })
+map("n", "<C-Left>", "<cmd>vertical resize -2<cr>", { desc = "Decrease window width" })
+map("n", "<C-Right>", "<cmd>vertical resize +2<cr>", { desc = "Increase window width" })
+
+-- Move Lines
+map("n", "<A-j>", "<cmd>m .+1<cr>==", { desc = "Move down" })
+map("n", "<A-k>", "<cmd>m .-2<cr>==", { desc = "Move up" })
+map("i", "<A-j>", "<esc><cmd>m .+1<cr>==gi", { desc = "Move down" })
+map("i", "<A-k>", "<esc><cmd>m .-2<cr>==gi", { desc = "Move up" })
+map("v", "<A-j>", ":m '>+1<cr>gv=gv", { desc = "Move down" })
+map("v", "<A-k>", ":m '<-2<cr>gv=gv", { desc = "Move up" })
+
+-- Clear search with <esc>
+map({ "i", "n" }, "<esc>", "<cmd>noh<cr><esc>", { desc = "Escape and clear hlsearch" })
+
+-- Clear search, diff update and redraw
+-- taken from runtime/lua/_editor.lua
+map(
+  "n",
+  "<leader>ur",
+  "<Cmd>nohlsearch<Bar>diffupdate<Bar>normal! <C-L><CR>",
+  { desc = "Redraw / clear hlsearch / diff update" }
+)
+
+-- https://github.com/mhinz/vim-galore#saner-behavior-of-n-and-n
+map("n", "n", "'Nn'[v:searchforward]", { expr = true, desc = "Next search result" })
+map("x", "n", "'Nn'[v:searchforward]", { expr = true, desc = "Next search result" })
+map("o", "n", "'Nn'[v:searchforward]", { expr = true, desc = "Next search result" })
+map("n", "N", "'nN'[v:searchforward]", { expr = true, desc = "Prev search result" })
+map("x", "N", "'nN'[v:searchforward]", { expr = true, desc = "Prev search result" })
+map("o", "N", "'nN'[v:searchforward]", { expr = true, desc = "Prev search result" })
+
+-- Add undo break-points
+map("i", ",", ",<c-g>u")
+map("i", ".", ".<c-g>u")
+map("i", ";", ";<c-g>u")
+
+-- save file
+map({ "i", "x", "n", "s" }, "<C-s>", "<cmd>w<cr><esc>", { desc = "Save file" })
+
+--keywordprg
+map("n", "<leader>K", "<cmd>norm! K<cr>", { desc = "Keywordprg" })
+
+-- better indenting
+map("v", "<", "<gv")
+map("v", ">", ">gv")
+
+-- new file
+map("n", "<leader>fn", "<cmd>enew<cr>", { desc = "New File" })
+
+-- Toggle NeoTree
+map("n", "<leader>e", "<cmd>NvimTreeToggle<cr>", { desc = "Toggle file explorer" })
+
+-- Telescope
+map("n", "<leader>ff", "<cmd>Telescope find_files<cr>", { desc = "Telescope find files" })
+map("n", "<leader>fg", "<cmd>Telescope live_grep<cr>", { desc = "Telescope find files" })
+map("n", "<leader>fb", "<cmd>Telescope buffers<cr>", { desc = "Telescope find files" })
+
+-- LSP
+map("n", "gl", "<cmd>lua vim.diagnostic.open_float()<cr>", { desc = "Show diagnostics" })
+map("n", "gd", "<cmd>lua vim.lsp.buf.definition()<cr>", { desc = "Show diagnostics" })
+map("n", "gD", "<cmd>lua vim.lsp.buf.declaration()<cr>", { desc = "Show diagnostics" })
+map("n", "K", "<cmd>lua vim.lsp.buf.hover()<cr>", { desc = "Show diagnostics" })
+
+-- Buffers
+map("n", "<Tab>", "<cmd>bn<cr>", { desc = "Cycle to next buffer" })
+map("n", "<S-Tab>", "<cmd>bp<cr>", { desc = "Cycle to previous buffer" })
+map("n", "bq", "<cmd>b#|bd#<cr>", { desc = "Close current buffer" })
+map("n", "<leader>bq", "<cmd>BufferLineCloseOthers<cr>", { desc = "Close all other buffers" })

modules/home/programs/neovim/options.lua

@@ -0,0 +1,57 @@
+vim.g.mapleader = " "
+vim.g.maplocalleader = "\\"
+
+local opt = vim.opt
+
+opt.autowrite = true -- Enable auto write
+opt.clipboard = "unnamedplus" -- Sync with system clipboard
+opt.completeopt = "menu,menuone,noselect"
+opt.conceallevel = 3 -- Hide * markup for bold and italic
+opt.confirm = true -- Confirm to save changes before exiting modified buffer
+opt.cursorline = true -- Enable highlighting of the current line
+opt.expandtab = true -- Use spaces instead of tabs
+opt.formatoptions = "jcroqlnt" -- tcqj
+opt.grepformat = "%f:%l:%c:%m"
+opt.grepprg = "rg --vimgrep"
+opt.ignorecase = true -- Ignore case
+opt.inccommand = "nosplit" -- preview incremental substitute
+opt.laststatus = 0
+opt.list = true -- Show some invisible characters (tabs...
+opt.mouse = "a" -- Enable mouse mode
+opt.number = true -- Print line number
+opt.pumblend = 10 -- Popup blend
+opt.pumheight = 10 -- Maximum number of entries in a popup
+opt.relativenumber = true -- Relative line numbers
+opt.scrolloff = 4 -- Lines of context
+opt.sessionoptions = { "buffers", "curdir", "tabpages", "winsize" }
+opt.shiftround = true -- Round indent
+opt.shiftwidth = 2 -- Size of an indent
+opt.shortmess:append({ W = true, I = true, c = true })
+opt.showmode = false -- Dont show mode since we have a statusline
+opt.sidescrolloff = 8 -- Columns of context
+opt.signcolumn = "yes" -- Always show the signcolumn, otherwise it would shift the text each time
+opt.smartcase = true -- Don't ignore case with capitals
+opt.smartindent = true -- Insert indents automatically
+opt.spelllang = { "en", "nl" }
+opt.spell = false -- Enable spell
+opt.splitbelow = true -- Put new windows below current
+opt.splitright = true -- Put new windows right of current
+opt.tabstop = 2 -- Number of spaces tabs count for
+opt.termguicolors = true -- True color support
+opt.timeoutlen = 300
+opt.undofile = true
+opt.undolevels = 10000
+opt.updatetime = 200 -- Save swap file and trigger CursorHold
+opt.wildmode = "longest:full,full" -- Command-line completion mode
+opt.winminwidth = 5 -- Minimum window width
+opt.wrap = false -- Disable line wrap
+
+if vim.fn.has("nvim-0.9.0") == 1 then
+  opt.splitkeep = "screen"
+  opt.shortmess:append({ C = true })
+end
+
+-- Fix markdown indentation settings
+vim.g.markdown_recommended_style = 0
+
+vim.cmd [[autocmd BufWritePre * lua vim.lsp.buf.format()]]

modules/home/programs/neovim/plugins/bufferline.lua

@@ -0,0 +1,12 @@
+require('bufferline').setup{
+  options = {
+    offsets = {
+      {
+        filetype = "NvimTree",
+        text = "File Explorer",
+        highlight = "Directory",
+        separator = true -- use a "true" to enable the default, or set your own character
+      }
+    }
+  }
+}

modules/home/programs/neovim/plugins/cmp.lua

@@ -0,0 +1,46 @@
+local cmp = require('cmp')
+local luasnip = require('luasnip')
+
+require('luasnip.loaders.from_vscode').lazy_load()
+luasnip.config.setup {}
+
+cmp.setup {
+    snippet = {
+        expand = function(args)
+            luasnip.lsp_expand(args.body)
+        end,
+    },
+    mapping = cmp.mapping.preset.insert {
+        ['<C-n>'] = cmp.mapping.select_next_item(),
+        ['<C-p>'] = cmp.mapping.select_prev_item(),
+        ['<C-d>'] = cmp.mapping.scroll_docs(-4),
+        ['<C-f>'] = cmp.mapping.scroll_docs(4),
+        ['<C-Space>'] = cmp.mapping.complete {},
+        ['<CR>'] = cmp.mapping.confirm {
+            behavior = cmp.ConfirmBehavior.Replace,
+            select = true,
+        },
+        ['<Tab>'] = cmp.mapping(function(fallback)
+            if cmp.visible() then
+                cmp.select_next_item()
+            elseif luasnip.expand_or_locally_jumpable() then
+                luasnip.expand_or_jump()
+            else
+                fallback()
+            end
+        end, { 'i', 's' }),
+        ['<S-Tab>'] = cmp.mapping(function(fallback)
+            if cmp.visible() then
+                cmp.select_prev_item()
+            elseif luasnip.locally_jumpable(-1) then
+                luasnip.jump(-1)
+            else
+                fallback()
+            end
+        end, { 'i', 's' }),
+    },
+    sources = {
+        { name = 'nvim_lsp' },
+        { name = 'luasnip' },
+    },
+}

modules/home/programs/neovim/plugins/lsp.lua

@@ -0,0 +1,42 @@
+require("mason").setup{
+  PATH = "append",
+}
+require("mason-lspconfig").setup()
+require('neodev').setup()
+
+local lspconfig = require('lspconfig')
+
+vim.g.rustaceanvim = {
+  inlay_hints = {
+    highlight = "NonText",
+  },
+  tools = {
+    hover_actions = {
+      auto_focus = true,
+    },
+  },
+  server = {
+    on_attach = function(client, bufnr)
+      require("lsp-inlayhints").on_attach(client, bufnr)
+    end,
+  },
+}
+
+lspconfig.tsserver.setup{}
+
+lspconfig.spyglassmc_language_server.setup{}
+
+lspconfig.arduino_language_server.setup{
+  cmd = {
+      "steam-run","arduino-language-server",
+      "-cli-config", "/home/xeovalyte/.arduino15/arduino-cli.yaml",
+      "-cli", "/usr/bin/arduino-cli",
+      "-clangd", "steam-run clangd"
+  }
+}
+
+lspconfig.tailwindcss.setup{}
+
+lspconfig.volar.setup{}
+
+lspconfig.marksman.setup{}

modules/home/programs/neovim/plugins/markdown-preview.lua

@@ -0,0 +1,2 @@
+vim.g.mkdp_auto_start = 0
+vim.g.mkdp_auto_close = 0

modules/home/programs/neovim/plugins/nvim-tree.lua

@@ -0,0 +1,20 @@
+local function my_on_attach(bufnr)
+  local api = require "nvim-tree.api"
+
+  local function opts(desc)
+    return { desc = "nvim-tree: " .. desc, buffer = bufnr, noremap = true, silent = true, nowait = true }
+  end
+
+  -- default mappings
+  api.config.mappings.default_on_attach(bufnr)
+
+  -- custom mappings
+  vim.keymap.set('n', '<C-t>', api.tree.change_root_to_parent,        opts('Up'))
+  vim.keymap.set('n', '?',     api.tree.toggle_help,                  opts('Help'))
+  vim.keymap.set('n', '.',     api.tree.change_root_to_node,                  opts('CD'))
+end
+
+-- pass to setup along with your other options
+require("nvim-tree").setup {
+  on_attach = my_on_attach,
+}

modules/home/programs/neovim/plugins/toggleterm.lua

@@ -0,0 +1,7 @@
+require("toggleterm").setup{
+  open_mapping = [[<c-\>]],
+  direction = 'float',
+  float_opts = {
+    border = 'curved'
+  }
+}

modules/home/programs/neovim/plugins/treesitter.lua

@@ -0,0 +1,9 @@
+require("nvim-treesitter.configs").setup{
+  ensure_installed = {},
+
+  auto_install = false,
+
+  highlight = { enable = true },
+
+  indent = { enable = true },
+}