Several minor updates to refine this config

.config/nvim/lua/colorscheme.lua

@@ -1,16 +1,15 @@
--- Set the colorscheme and any related options.
+-- I use dark terminals and schemes, so use a dark background.
 vim.opt.background = 'dark'
 
 -- Settings for gruvbox-material
--- vim.g.gruvbox_material_palette = 'mix'
--- vim.g.gruvbox_material_background = 'hard'
--- vim.g.gruvbox_material_enable_bold = 1
--- vim.cmd 'colorscheme gruvbox-material'
+vim.g.gruvbox_material_palette = 'mix'
+vim.g.gruvbox_material_background = 'hard'
+vim.g.gruvbox_material_enable_bold = 1
 
 -- Settings for material
 vim.g.material_style = "palenight"
 
-require('material').setup({
+require('material').setup {
 
 	italics = {
 		comments = true, -- Enable italic comments
@@ -24,6 +23,7 @@ require('material').setup({
 		nvim_navic = false,
 		hop = false,
 	}
-})
+}
 
+-- Set the color scheme
 vim.cmd 'colorscheme material'

.config/nvim/lua/general.lua

@@ -60,6 +60,16 @@ opt.expandtab = true
 opt.smarttab = true
 opt.autoindent = true
 
+-- I don't use indentation when writing HTML, and autoindentation makes any form
+-- of editing flat out painful.
+vim.api.nvim_create_autocmd("FileType", {
+    pattern = 'html',
+    callback = function()
+        vim.opt_local.autoindent = false
+        vim.opt_local.indentexpr = ''
+    end,
+})
+
 -----------------------------------------------------------
 -- Memory, CPU
 -----------------------------------------------------------
@@ -87,27 +97,6 @@ opt.hlsearch = true
 -----------------------------------------------------------
 -- Startup
 -----------------------------------------------------------
+
 -- Disable nvim intro
 opt.shortmess:append "sI"
-
--- Disable builtins plugins
-local disabled_built_ins = {
-  "gzip",
-  "zip",
-  "zipPlugin",
-  "tar",
-  "tarPlugin",
-  "getscript",
-  "getscriptPlugin",
-  "vimball",
-  "vimballPlugin",
-  "2html_plugin",
-  "logipat",
-  "rrhelper",
-  "spellfile_plugin",
-  "matchit"
-}
-
-for _, plugin in pairs(disabled_built_ins) do
-  g["loaded_" .. plugin] = 1
-end

.config/nvim/lua/keymap.lua

@@ -61,6 +61,9 @@ map('n', '<leader>fg', '<cmd>Telescope live_grep<CR>')
 -- Metals commands
 map('n', '<leader>fm', '<cmd>Telescope metals commands<CR>')
 
+-- Search project TODOs in Telescope
+map('n', '<leader>ft', '<cmd>TodoTelescope<CR>')
+
 -----------------------------------------------------------
 -- Trouble
 -----------------------------------------------------------
@@ -83,6 +86,9 @@ map('n', '<leader>xl', '<cmd>TroubleToggle loclist<CR>')
 -- Show LSP references
 map('n', '<leader>xr', '<cmd>TroubleToggle lsp_references<CR>')
 
+-- Show project TODOs in Trouble
+map('n', '<leader>xt', '<cmd>TodoTrouble<CR>')
+
 -----------------------------------------------------------
 -- Floaterm
 -----------------------------------------------------------

.config/nvim/lua/packer_init.lua

@@ -71,7 +71,7 @@ return require('packer').startup(function(use)
     use {
         'hrsh7th/nvim-cmp',
         requires = {
-            'hrsh7th/cmp-nvim-lsp', -- add once LSP is supported
+            'hrsh7th/cmp-nvim-lsp',
             'hrsh7th/cmp-path',
             'hrsh7th/cmp-buffer'
         }
@@ -130,9 +130,6 @@ return require('packer').startup(function(use)
     -- Improve startup time by replacing default filetype autocmds
     use 'nathom/filetype.nvim'
 
-    -- Improve the core vim.ui
-    use 'stevearc/dressing.nvim'
-
     -- Special highlighting and tracking for certain notable words
     use {
         'folke/todo-comments.nvim',

.config/nvim/lua/plugins/cmp.lua

@@ -4,7 +4,7 @@ cmp.setup{
     sources = {
         { name = 'nvim_lsp' },
         { name = 'path' },
-        { name = 'buffer', option = { keyword_length = 3 }, },
+        { name = 'buffer', option = { keyword_length = 4 }, },
     },
     mapping = {
         ['<CR>'] = cmp.mapping.confirm({}),

.config/nvim/lua/plugins/lsp.lua

@@ -6,10 +6,10 @@ local on_attach = function(client, bufnr)
   buf_set_option('omnifunc', 'v:lua.vim.lsp.omnifunc')
 end
 
--- Advertise the nvim-cmp capabilities to LSP servers
+-- Establish a set of capabilities so we can advertise nvim-cmp support.
 local capabilities = vim.lsp.protocol.make_client_capabilities()
 
--- nvim-cmp support.
+-- Add nvim-cmp support to the capabilities.
 capabilities = require('cmp_nvim_lsp').update_capabilities(capabilities)
 
 -- zls = zig language server

.config/nvim/lua/plugins/lualine.lua

@@ -1,4 +1,3 @@
--- Awaiting metals setup
 local function metals_status_for_lualine()
     return vim.g["metals_status"] or ""
 end

.config/nvim/lua/plugins/treesitter.lua

@@ -1,7 +1,7 @@
 require'nvim-treesitter.configs'.setup {
   -- One of "all", "maintained", or a list of languages
   ensure_installed = { 
-      "c", "zig", "bash", "scala", "yaml", "html", "css", "javascript",
+      "c", "zig", "bash", "scala", "yaml", "css", "javascript",
       "latex", "clojure", "lua", "cpp"
   },