chore(config): tweaks to nvim config, autogroups

config/nvim/lua/autogroups.lua

@@ -51,4 +51,21 @@ autocmd('FileType', {
   callback = function(event) vim.bo[event.buf].buflisted = false end,
 })
 
+-- ── wrap and check for spell in text filetypes ──────────────────────
+vim.api.nvim_create_autocmd('FileType', {
+  group = augroup('wrap_spell', { clear = true }),
+  pattern = { 'text', 'plaintex', 'typst', 'gitcommit', 'markdown' },
+  callback = function()
+    vim.opt_local.wrap = true
+    vim.opt_local.spell = true
+  end,
+})
+
+-- ── Fix conceallevel for json files ─────────────────────────────────
+vim.api.nvim_create_autocmd({ 'FileType' }, {
+  group = augroup('json_conceal', { clear = true }),
+  pattern = { 'json', 'jsonc', 'json5' },
+  callback = function() vim.opt_local.conceallevel = 0 end,
+})
+
 -- vim: ts=2 sts=2 sw=2 et

config/nvim/lua/plugins/conform.lua

@@ -1,49 +1,45 @@
 -- ── Formatting ──────────────────────────────────────────────────────
 -- Lightweight yet powerful formatter plugin for Neovim
 -- https://github.com/stevearc/conform.nvim
-return {
-  'stevearc/conform.nvim',
-  event = { 'BufWritePre' },
-  cmd = { 'ConformInfo' },
-  config = function()
-    -- Select first conform formatter that is available
-    ---@param bufnr integer
-    ---@param ... string
-    ---@return string
-    local function first(bufnr, ...)
-      local conform = require 'conform'
-      for i = 1, select('#', ...) do
-        local formatter = select(i, ...)
-        if conform.get_formatter_info(formatter, bufnr).available then
-          return formatter
-        end
-      end
-      return select(1, ...)
-    end
 
-    require('conform').setup {
+return {
+  {
+    'stevearc/conform.nvim',
+    event = { 'BufWritePre' },
+    cmd = { 'ConformInfo' },
+    opts = {
       -- Enable or disable logging
-      notify_on_error = true,
+      notify_on_error = false,
       -- Set the default formatter for all filetypes
       default_formatter = 'injected',
       -- Set the default formatter for all filetypes
       default_formatter_opts = {
         lsp_format = 'fallback',
         -- Set the default formatter for all filetypes
-        -- formatter = 'injected',
+        formatter = 'injected',
         -- Set the default formatter for all filetypes
         -- formatter_opts = {},
       },
+      -- The options you set here will be merged with the builtin formatters.
+      -- You can also define any custom formatters here.
+      formatters = {
+        injected = { options = { ignore_errors = true } },
+        -- # Example of using dprint only when a dprint.json file is present
+        -- dprint = {
+        --   condition = function(ctx)
+        --     return vim.fs.find({ "dprint.json" }, { path = ctx.filename, upward = true })[1]
+        --   end,
+        -- },
+        --
+        -- # Example of using shfmt with extra args
+        -- shfmt = {
+        --   prepend_args = { "-i", "2", "-ci" },
+        -- },
+      },
       formatters_by_ft = {
-        markdown = function(bufnr)
-          return { first(bufnr, 'prettierd', 'prettier'), 'injected' }
-        end,
-        javascript = function(bufnr)
-          return { first(bufnr, 'prettier', 'eslint'), 'injected' }
-        end,
         lua = { 'stylua' },
         -- Conform will run multiple formatters sequentially
-        -- python = { 'isort', 'black', lsp_format = 'fallback' },
+        go = { 'goimports', 'gofmt' },
         -- You can customize some of the format options for the filetype (:help conform.format)
         -- rust = { 'rustfmt', lsp_format = 'fallback' },
       },
@@ -59,9 +55,7 @@ return {
           return
         end
         -- Disable with a global or buffer-local variable
-        if
-            vim.g.disable_autoformat or vim.b[bufnr].disable_autoformat
-        then
+        if vim.g.disable_autoformat or vim.b[bufnr].disable_autoformat then
           return
         end
         -- Disable autoformat for files in a certain path
@@ -73,12 +67,20 @@ return {
 
         return { timeout_ms = 500, lsp_format = 'fallback' }
       end,
-    }
-  end,
-  init = function()
-    -- If you want the formatexpr, here is the place to set it
-    vim.o.formatexpr = "v:lua.require'conform'.formatexpr()"
-  end,
-
-
+    },
+    init = function()
+      -- If you want the formatexpr, here is the place to set it
+      vim.o.formatexpr = "v:lua.require'conform'.formatexpr()"
+    end,
+  },
+  -- Automatically install formatters registered with conform.nvim via mason.nvim
+  -- https://github.com/zapling/mason-conform.nvim
+  {
+    'zapling/mason-conform.nvim',
+    depends = {
+      'stevearc/conform.nvim',
+      'williamboman/mason.nvim',
+    },
+    opts = {},
+  },
 }

config/nvim/lua/plugins/ufo.lua

@@ -41,7 +41,7 @@ return {
   config = function()
     local capabilities = vim.lsp.protocol.make_client_capabilities()
     capabilities.textDocument.foldingRange = {
-      dynamicRegistration = false,
+      dynamicRegistration = true,
       lineFoldingOnly = true,
     }
     local language_servers = require('lspconfig').util.available_servers() -- or list servers manually like {'gopls', 'clangd'}
@@ -84,7 +84,13 @@ return {
       ---@param width number The width of the window.
       ---@param truncate function Truncate function
       ---@return table
-      fold_virt_text_handler = function(virtText, lnum, endLnum, width, truncate)
+      fold_virt_text_handler = function(
+        virtText,
+        lnum,
+        endLnum,
+        width,
+        truncate
+      )
         local newVirtText = {}
         local suffix = (' 󰁂 %d '):format(endLnum - lnum)
         local sufWidth = vim.fn.strdisplaywidth(suffix)

config/nvim/lua/plugins/ui.lua

@@ -27,9 +27,9 @@ return {
     },
   },
 
-  -- Extensible Neovim Scrollbar
-  -- https://github.com/petertriho/nvim-scrollbar
-  { 'petertriho/nvim-scrollbar', opts = {} },
+  -- A neovim plugin that shows colorcolumn dynamically
+  -- https://github.com/Bekaboo/deadcolumn.nvim
+  { 'Bekaboo/deadcolumn.nvim' },
 
   -- vim dashboard
   -- https://github.com/nvimdev/dashboard-nvim
@@ -110,25 +110,60 @@ return {
   {
     'lukas-reineke/indent-blankline.nvim',
     main = 'ibl',
-    config = function()
-      require('ibl').setup {
-        indent = {
-          char = '│',
-        },
-        exclude = {
-          filetypes = { 'terminal', 'dashboard' },
-          buftypes = { 'dashboard' },
+    opts = {
+      scope = { show_start = false, show_end = false },
+      indent = {
+        char = '│',
+        tab_char = '│',
+      },
+      exclude = {
+        filetypes = {
+          'Trouble',
+          'alpha',
+          'dashboard',
+          'help',
+          'lazy',
+          'lazyterm',
+          'mason',
+          'neo-tree',
+          'notify',
+          'terminal',
+          'toggleterm',
+          'trouble',
         },
-      }
+        buftypes = { 'dashboard' },
+      },
+    },
+  },
+
+  -- icons
+  {
+    'echasnovski/mini.icons',
+    opts = {
+      file = {
+        ['.keep'] = { glyph = '󰊢', hl = 'MiniIconsGrey' },
+        ['devcontainer.json'] = { glyph = '', hl = 'MiniIconsAzure' },
+      },
+      filetype = {
+        dotenv = { glyph = '', hl = 'MiniIconsYellow' },
+      },
+    },
+    init = function()
+      package.preload['nvim-web-devicons'] = function()
+        require('mini.icons').mock_nvim_web_devicons()
+        return package.loaded['nvim-web-devicons']
+      end
     end,
   },
 
+  -- ui components
+  { 'MunifTanjim/nui.nvim', lazy = true },
+
   -- Git integration for buffers
   -- https://github.com/lewis6991/gitsigns.nvim
   {
     'lewis6991/gitsigns.nvim',
     version = false,
-    lazy = false,
     opts = {
       signs = {
         add = { text = '+' },
@@ -174,6 +209,7 @@ return {
       'TmuxNavigateRight',
       'TmuxNavigatePrevious',
     },
+    opts = {},
   },
 
   -- Cloak allows you to overlay *'s over defined patterns in defined files.

config/nvim/lua/plugins/which-key.lua

@@ -141,8 +141,8 @@ return {
       {
         '<leader>cf',
         '<cmd>lua require("conform").format({ async = true, lsp_fallback = true })<cr>',
-        mode = { 'n', 'v' },
-        desc = 'Format buffer',
+        mode = {},
+        desc = 'Format buffer with Conform',
       },
       {
         '<leader>ci',
@@ -509,7 +509,7 @@ return {
       },
 
       -- ── Old habits ──────────────────────────────────────────────────────
-      { '<C-s>', '<cmd>w<CR>', desc = 'Save file' },
+      { '<C-s>', '<cmd>w!<CR>', desc = 'Save file' },
 
       -- ── Text manipulation in visual mode ────────────────────────────────
       {