Neovim setup

Can it be this easy to make nvim stuff just work? Do I really just need
to pull the files in with Home Manager? It seems so, so long as nvim
knows about gcc :)

There is also a related side of tmux here because it all ties together.

modules/home-manager/files/nvim/lua/plugins/cheatsheet.lua

@@ -0,0 +1,9 @@
+return {
+  "sudormrfbin/cheatsheet.nvim",
+  dependencies = {
+    'nvim-telescope/telescope.nvim',
+    'nvim-lua/popup.nvim',
+    'nvim-lua/plenary.nvim',
+  },
+  config = true,
+}

modules/home-manager/files/nvim/lua/plugins/dracula.lua

@@ -0,0 +1,8 @@
+return {
+  "Mofiqul/dracula.nvim",
+  lazy = false,
+  priority = 1000,
+  config = function()
+    vim.cmd.colorscheme "dracula"
+  end,
+}

modules/home-manager/files/nvim/lua/plugins/lualine.lua

@@ -0,0 +1,19 @@
+return {
+  "nvim-lualine/lualine.nvim",
+  config = function ()
+    require('lualine').setup {
+      options = {
+        icons_enabled = true,
+        theme = 'dracula-nvim',
+      },
+      sections = {
+        lualine_a = {
+          {
+            'filename',
+            path = 1,
+          }
+        }
+      }
+    }
+  end
+}

modules/home-manager/files/nvim/lua/plugins/mason-lspconfig.lua

@@ -0,0 +1,14 @@
+return {
+  "williamboman/mason-lspconfig.nvim",
+  config = function()
+    require("mason-lspconfig").setup({
+      ensure_installed = {
+        "lua_ls",   -- lua
+        "nil_ls",   -- nix
+        "puppet",   -- puppet
+        "ruff_lsp", -- python
+      }
+    })
+  end
+}
+

modules/home-manager/files/nvim/lua/plugins/mason-null-ls.lua

@@ -0,0 +1,17 @@
+return {
+  "jay-babu/mason-null-ls.nvim",
+  event = { "BufReadPre", "BufNewFile" },
+  dependencies = {
+    "williamboman/mason.nvim",
+    "nvimtools/none-ls.nvim",
+  },
+  config = function()
+    require("mason-null-ls").setup({
+      ensure_installed = {
+        "prettier", -- HTML, JS, JSON, etc.
+        "ruff",     -- Pyhton
+        "stylua",   -- LUA
+      },
+    })
+  end,
+}

modules/home-manager/files/nvim/lua/plugins/mason.lua

@@ -0,0 +1 @@
+return { "williamboman/mason.nvim", config = true }

modules/home-manager/files/nvim/lua/plugins/neo-tree.lua

@@ -0,0 +1,25 @@
+return {
+  "nvim-neo-tree/neo-tree.nvim",
+  lazy = false,
+  branch = "v3.x",
+  dependencies = {
+    "nvim-lua/plenary.nvim",
+    "nvim-tree/nvim-web-devicons",
+    "MunifTanjim/nui.nvim",
+  },
+  config = function ()
+    vim.g.loaded_netrw = 1
+    vim.g.loaded_netrwPlugin = 1
+    vim.keymap.set('n', '<C-n>', ':Neotree toggle<CR>', {})
+    require("neo-tree").setup({
+      filesystem = {
+        hijack_netrw_behavior = "open_default"
+      },
+      follow_current_file  = { enabled = true },
+      source_selector = {
+        winbar = true,
+        statusline = false
+      }
+    })
+  end
+}

modules/home-manager/files/nvim/lua/plugins/none-ls.lua

@@ -0,0 +1,23 @@
+return {
+  "nvimtools/none-ls.nvim",
+  dependencies = { "nvim-lua/plenary.nvim" },
+  config = function()
+    local null_ls = require("null-ls")
+
+    null_ls.setup({
+      sources = {
+        null_ls.builtins.completion.spell,
+        null_ls.builtins.diagnostics.puppet_lint,
+        null_ls.builtins.diagnostics.rubocop,
+        null_ls.builtins.diagnostics.ruff,
+        null_ls.builtins.formatting.prettier,
+        null_ls.builtins.formatting.puppet_lint,
+        null_ls.builtins.formatting.rubocop,
+        null_ls.builtins.formatting.ruff_format,
+        null_ls.builtins.formatting.stylua,
+      },
+    })
+
+    vim.keymap.set("n", "<leader>gf", vim.lsp.buf.format, {})
+  end,
+}

modules/home-manager/files/nvim/lua/plugins/nvim-lspconfig.lua

@@ -0,0 +1,26 @@
+return {
+    "neovim/nvim-lspconfig",
+    config = function ()
+      local on_attach = function(_, _)
+        vim.keymap.set('n', '<leader>rn', vim.lsp.buf.rename, {})
+        vim.keymap.set('n', '<leader>ca', vim.lsp.buf.code_action, {})
+
+        vim.keymap.set('n', 'gd', vim.lsp.buf.definition, {})
+        vim.keymap.set('n', 'gi', vim.lsp.buf.implementation, {})
+        vim.keymap.set('n', 'gr', require('telescope.builtin').lsp_references, {})
+        vim.keymap.set('n', 'K', vim.lsp.buf.hover, {})
+      end
+      local lspconfig = require("lspconfig")
+      lspconfig.lua_ls.setup {
+        on_attach = on_attach,
+        settings = { Lua = { diagnostics = { globals = {'vim'} } } },
+      }
+      lspconfig.nil_ls.setup { on_attach = on_attach }
+      local puppet_languageserver = vim.fn.expand("$HOME/.local/share/nvim/mason/packages/puppet-editor-services/libexec/puppet-languageserver")
+      lspconfig.puppet.setup {
+        on_attach = on_attach,
+        cmd = { puppet_languageserver }
+      }
+      lspconfig.ruff_lsp.setup { on_attach = on_attach }
+    end
+  }

modules/home-manager/files/nvim/lua/plugins/nvim-web-devicons.lua

@@ -0,0 +1 @@
+return { "nvim-tree/nvim-web-devicons", config = true }

modules/home-manager/files/nvim/lua/plugins/telescope-ui-select.lua

@@ -0,0 +1,18 @@
+return {
+  "nvim-telescope/telescope-ui-select.nvim",
+  config = function ()
+    -- This is your opts table
+    require("telescope").setup({
+      extensions = {
+        ["ui-select"] = {
+          require("telescope.themes").get_dropdown({
+            -- even more opts
+          })
+        }
+      }
+    })
+    -- load_extension, somewhere after setup function:
+    require("telescope").load_extension("ui-select")
+  end
+}
+

modules/home-manager/files/nvim/lua/plugins/telescope.lua

@@ -0,0 +1,13 @@
+return {
+  "nvim-telescope/telescope.nvim",
+  tag = "0.1.5", 
+  dependencies = { "nvim-lua/plenary.nvim" },
+  config = function ()
+    local builtin = require('telescope.builtin')
+
+    vim.keymap.set('n', '<C-p>', builtin.find_files, {})
+    vim.keymap.set('n', '<Space><Space>', builtin.oldfiles, {})
+    vim.keymap.set('n', '<Space>fg', builtin.live_grep, {})
+    vim.keymap.set('n', '<Space>fh', builtin.help_tags, {})
+  end
+}

modules/home-manager/files/nvim/lua/plugins/treesitter.lua

@@ -0,0 +1,53 @@
+return  {
+  "nvim-treesitter/nvim-treesitter",
+  build = ":TSUpdate",
+  config = function ()
+    local config = require('nvim-treesitter.configs')
+    config.setup {
+      auto_install = true,
+      highlight = { enable = true },
+      indent = { enable = true },
+      sync_install = false,
+      ensure_installed = {
+        "bash",
+        "css",
+        "csv",
+        "diff",
+        "dockerfile",
+        "git_config",
+        "git_rebase",
+        "gitattributes",
+        "gitignore",
+        "go",
+        "hcl",
+        "hocon",
+        "html",
+        "javascript",
+        "json",
+        "lua",
+        "make",
+        "markdown",
+        "markdown_inline",
+        "nix",
+        "passwd",
+        "promql",
+        "puppet",
+        "python",
+        "regex",
+        --"pip_requirements",
+        "ruby",
+        "sql",
+        "ssh_config",
+        "terraform",
+        "toml",
+        "tsv",
+        "typescript",
+        "udev",
+        "vim",
+        "vimdoc",
+        "xml",
+        "yaml",
+      },
+    }
+  end
+}

modules/home-manager/files/nvim/lua/plugins/trouble.lua

@@ -0,0 +1,5 @@
+return {
+  "folke/trouble.nvim",
+  dependencies = { "nvim-tree/nvim-web-devicons" },
+  config = true,
+}

modules/home-manager/files/nvim/lua/plugins/vim-tmux-navigator.lua

@@ -0,0 +1,3 @@
+return {
+  "christoomey/vim-tmux-navigator"
+}

modules/home-manager/files/nvim/lua/plugins/which-key.lua

@@ -0,0 +1 @@
+return { "folke/which-key.nvim", config = true }