nvim: borrow from kickstart, move code from after/plugin to lua/plugins

nvim/.config/nvim/after/plugin/lspconfig.lua

@@ -1,140 +0,0 @@
--- [[ Configure LSP ]]
---  This function gets run when an LSP connects to a particular buffer.
-local on_attach = function(_, bufnr)
-  local nmap = function(keys, func, desc)
-    if desc then
-      desc = 'LSP: ' .. desc
-    end
-
-    vim.keymap.set('n', keys, func, { buffer = bufnr, desc = desc })
-  end
-
-  nmap('<leader>rn', vim.lsp.buf.rename, '[R]e[n]ame')
-  nmap('<leader>ca', vim.lsp.buf.code_action, '[C]ode [A]ction')
-
-  nmap('gd', vim.lsp.buf.definition, '[G]oto [D]efinition')
-  nmap('gr', require('telescope.builtin').lsp_references, '[G]oto [R]eferences')
-  nmap('gI', vim.lsp.buf.implementation, '[G]oto [I]mplementation')
-  nmap('<leader>D', vim.lsp.buf.type_definition, 'Type [D]efinition')
-  nmap('<leader>ds', require('telescope.builtin').lsp_document_symbols, '[D]ocument [S]ymbols')
-  nmap('<leader>ws', require('telescope.builtin').lsp_dynamic_workspace_symbols, '[W]orkspace [S]ymbols')
-
-  -- See `:help K` for why this keymap
-  nmap('K', vim.lsp.buf.hover, 'Hover Documentation')
-  nmap('<leader>K', vim.lsp.buf.signature_help, 'Signature Documentation')
-
-  -- Lesser used LSP functionality
-  nmap('gD', vim.lsp.buf.declaration, '[G]oto [D]eclaration')
-  nmap('<leader>wa', vim.lsp.buf.add_workspace_folder, '[W]orkspace [A]dd Folder')
-  nmap('<leader>wr', vim.lsp.buf.remove_workspace_folder, '[W]orkspace [R]emove Folder')
-  nmap('<leader>wl', function()
-    print(vim.inspect(vim.lsp.buf.list_workspace_folders()))
-  end, '[W]orkspace [L]ist Folders')
-
-  -- Create a command `:Format` local to the LSP buffer
-  vim.api.nvim_buf_create_user_command(bufnr, 'Format', function(_)
-    vim.lsp.buf.format()
-  end, { desc = 'Format current buffer with LSP' })
-end
-
--- Enable the following language servers. They will automatically be installed.
-local servers = {
-  clangd = {},
-  gopls = {},
-  -- pyright = {},
-  rust_analyzer = {},
-  tsserver = {},
-
-  lua_ls = {
-    Lua = {
-      workspace = { checkThirdParty = false },
-      telemetry = { enable = false },
-    },
-  },
-
-  html = {},
-  htmx = {},
-  unocss = {},
-}
-
-require 'lspconfig'.html.setup {
-  filetypes = { "html", "templ" },
-}
-
-require 'lspconfig'.htmx.setup {
-  filetypes = { "html", "templ" },
-}
-
-require 'lspconfig'.unocss.setup {
-  filetypes = { "html", "templ" },
-}
-
--- Setup neovim lua configuration
-require('neodev').setup()
-
--- nvim-cmp supports additional completion capabilities, so broadcast that to servers
-local capabilities = vim.lsp.protocol.make_client_capabilities()
-capabilities = require('cmp_nvim_lsp').default_capabilities(capabilities)
-
--- Ensure the servers above are installed
-local mason_lspconfig = require 'mason-lspconfig'
-
-mason_lspconfig.setup {
-  ensure_installed = vim.tbl_keys(servers),
-}
-
-mason_lspconfig.setup_handlers {
-  function(server_name)
-    require('lspconfig')[server_name].setup {
-      capabilities = capabilities,
-      on_attach = on_attach,
-      settings = servers[server_name],
-    }
-  end,
-}
-
--- [[ Configure nvim-cmp ]]
--- See `:help cmp`
-local cmp = require 'cmp'
-local luasnip = require 'luasnip'
-require('luasnip.loaders.from_vscode').lazy_load()
-luasnip.config.setup {}
-
-cmp.setup {
-  completion = { autocomplete = false },
-  snippet = {
-    expand = function(args)
-      luasnip.lsp_expand(args.body)
-    end,
-  },
-  mapping = cmp.mapping.preset.insert {
-    ['<C-l>'] = cmp.mapping.confirm({ select = true }),
-    ['<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 {},
-    ['<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' },
-  },
-}

nvim/.config/nvim/after/plugin/luasnip.lua

@@ -1,8 +0,0 @@
-local ls = require "luasnip"
-
-ls.config.set_config {
-  history = true,
-  updateevents = "TextChanged,TextChangedI",
-}
-
-require("luasnip.loaders.from_lua").load({ paths = "~/.config/nvim/snippets" })

nvim/.config/nvim/after/plugin/telescope.lua

@@ -1,14 +0,0 @@
-local telescope = require 'telescope'
-
-telescope.setup({
-  extensions = {
-    whaler = {
-      directories = { "/home/lupan/src" },
-      oneoff_directories = { "/home/lupan/dotfiles" },
-      auto_file_explorer = false,
-      auto_cwd = true,
-    }
-  }
-})
-
-telescope.load_extension("whaler")

nvim/.config/nvim/after/plugin/treesitter.lua

@@ -1,78 +0,0 @@
-local org = require('orgmode')
-org.setup_ts_grammar()
-
-require('nvim-treesitter.configs').setup {
-  ensure_installed = { 'c', 'cpp', 'go', 'haskell', 'lua', 'org', 'python', 'rust', 'tsx', 'templ', 'typescript', 'vimdoc', 'vim' },
-  auto_install = false,
-  highlight = {
-    enable = true,
-    additional_vim_regex_highlighting = { 'org' },
-  },
-  indent = { enable = true },
-  incremental_selection = {
-    enable = true,
-    keymaps = {
-      init_selection = '<c-space>',
-      node_incremental = '<c-space>',
-      scope_incremental = '<c-s>',
-      node_decremental = '<C-p>',
-    },
-  },
-  textobjects = {
-    select = {
-      enable = true,
-      lookahead = true,
-      keymaps = {
-        ['aa'] = '@parameter.outer',
-        ['ia'] = '@parameter.inner',
-        ['af'] = '@function.outer',
-        ['if'] = '@function.inner',
-        ['ac'] = '@class.outer',
-        ['ic'] = '@class.inner',
-        ['al'] = '@call.outer',
-        ['il'] = '@call.inner',
-        ['ao'] = '@loop.outer',
-        ['io'] = '@loop.inner',
-        ['ar'] = '@return.outer',
-        ['ir'] = '@return.inner',
-        ['as'] = '@statement.outer',
-        ['ag'] = '@assignment.outer',
-        ['ig'] = '@assignment.inner',
-      },
-    },
-    move = {
-      enable = true,
-      set_jumps = true,
-      goto_next_start = {
-        [']m'] = '@function.outer',
-        [']]'] = '@class.outer',
-      },
-      goto_next_end = {
-        [']M'] = '@function.outer',
-        [']['] = '@class.outer',
-      },
-      goto_previous_start = {
-        ['[m'] = '@function.outer',
-        ['[['] = '@class.outer',
-      },
-      goto_previous_end = {
-        ['[M'] = '@function.outer',
-        ['[]'] = '@class.outer',
-      },
-    },
-    swap = {
-      enable = true,
-      swap_next = {
-        ['<leader>a'] = '@parameter.inner',
-      },
-      swap_previous = {
-        ['<leader>A'] = '@parameter.inner',
-      },
-    },
-  },
-}
-
-org.setup({
-  org_agenda_files = { '~/org/*.org' },
-  org_default_notes_file = '~/org/capture.org',
-})

nvim/.config/nvim/lua/lupan/autocmd.lua

@@ -1,17 +1,18 @@
 -- [[ Highlight on yank ]]
 -- See `:help vim.highlight.on_yank()`
-local highlight_group = vim.api.nvim_create_augroup('YankHighlight', { clear = true })
 vim.api.nvim_create_autocmd('TextYankPost', {
+  desc = 'Highlight when yanking (copying) text',
+  group = vim.api.nvim_create_augroup('YankHighlight', { clear = true }),
   callback = function()
     vim.highlight.on_yank()
   end,
-  group = highlight_group,
-  pattern = '*',
 })
 
 vim.api.nvim_create_autocmd('BufWritePre', {
+  desc = 'Format on saving buffer',
   callback = function()
     vim.lsp.buf.format()
   end,
-  pattern = { '*.go', '*.lua' },
+  group = vim.api.nvim_create_augroup('BufWriteFormat', { clear = true }),
+  pattern = { '*.go', '*.lua', '*.rs' },
 })

nvim/.config/nvim/lua/lupan/options.lua

@@ -1,7 +1,10 @@
 -- See `:help vim.o`
 
+vim.opt.showmode = false
+
 -- Set highlight on search
-vim.o.hlsearch = false
+vim.o.hlsearch = true -- false
+vim.keymap.set('n', '<Esc>', '<cmd>nohlsearch<CR>')
 
 -- Make line numbers default
 vim.wo.number = true

nvim/.config/nvim/lua/lupan/remap.lua

@@ -19,25 +19,7 @@ key("n", "<leader>ut", ":UndotreeToggle<cr>", { desc = "[U]undotree [t]oggle" })
 
 -- telescope
 
-key('n', '<leader><space>', '<cmd>Telescope buffers<cr>', { desc = '[ ] Find existing buffers' })
-key('n', '<leader>?', '<cmd>Telescope oldfiles<cr>', { desc = '[?] Find recently opened buffers' })
-key('n', '<leader>/', function()
-  require('telescope.builtin').current_buffer_fuzzy_find(require("telescope.themes").get_dropdown { previewer = false })
-end, { desc = '[/] Find in current buffer' })
-
-key('n', '<leader>gf', '<cmd>Telescope git_files<cr>', { desc = '[G]it [f]iles' })
-key('n', '<leader>gs', '<cmd>Telescope git_status<cr>', { desc = '[G]it [s]tatus' })
 key('n', '<leader>gg', ':Git grep ', { desc = '[G]it [g]rep' })
-key('n', '<leader>ff', '<cmd>Telescope find_files<cr>', { desc = '[F]ind [f]iles' })
-key('n', '<leader>fg', '<cmd>Telescope live_grep<cr>', { desc = '[F]ind [g]rep' })
-key('n', '<leader>fw', '<cmd>Telescope grep_string<cr>', { desc = '[F]ind [w]ord' })
-key('n', '<leader>fh', '<cmd>Telescope help_tags<cr>', { desc = '[F]ind [h]elp (tags)' })
-key('n', '<leader>fd', '<cmd>Telescope diagnostics<cr>', { desc = '[F]ind [d]iagnostics' })
-key('n', '<leader>fk', '<cmd>Telescope keymaps<cr>', { desc = '[F]ind [k]eymaps' })
-
-key('n', '<leader>fF', function()
-  require('telescope.builtin').find_files { hidden = true }
-end, { desc = '[F]ind [F]iles (with hidden)' })
 
 key('n', '<leader>td', function()
   require('lupan.ui').tab_change_dir()
@@ -59,13 +41,11 @@ for i = 1, 9, 1 do
   key('n', '<leader>t' .. i, '<cmd>' .. i .. 'tabnext<cr>', { desc = '[T]ab nr [' .. i .. ']' })
 end
 
-key("n", "<leader>fl", '<cmd>Telescope whaler<cr>', { desc = '[F]ind with wha[l]er' })
-
 -- Diagnostic keymaps
-key('n', '[d', vim.diagnostic.goto_prev, { desc = 'Go to previous diagnostic message' })
+vim.keymap.set('n', '[d', vim.diagnostic.goto_prev, { desc = 'Go to previous [D]iagnostic message' })
-key('n', ']d', vim.diagnostic.goto_next, { desc = 'Go to next diagnostic message' })
+vim.keymap.set('n', ']d', vim.diagnostic.goto_next, { desc = 'Go to next [D]iagnostic message' })
-key('n', '<leader>e', vim.diagnostic.open_float, { desc = 'Open floating diagnostic message' })
+vim.keymap.set('n', '<leader>e', vim.diagnostic.open_float, { desc = 'Show diagnostic [E]rror messages' })
-key('n', '<leader>q', vim.diagnostic.setloclist, { desc = 'Open diagnostics list' })
+vim.keymap.set('n', '<leader>q', vim.diagnostic.setloclist, { desc = 'Open diagnostic [Q]uickfix list' })
 
 key('n', '<leader>N', ':bn<cr>', { desc = '[N]ext buffer' })
 key('n', '<leader>P', ':bp<cr>', { desc = '[P]revious buffer' })

nvim/.config/nvim/lua/plugins/autocompletion.lua

@@ -0,0 +1,71 @@
+return {
+  'hrsh7th/nvim-cmp',
+  event = 'InsertEnter',
+  dependencies = {
+    -- Snippet Engine & its associated nvim-cmp source
+    {
+      'L3MON4D3/LuaSnip',
+      build = (function()
+        if vim.fn.has 'win32' == 1 or vim.fn.executable 'make' == 0 then
+          return
+        end
+        return 'make install_jsregexp'
+      end)(),
+    },
+    'saadparwaiz1/cmp_luasnip',
+
+    -- Adds LSP completion capabilities
+    'hrsh7th/cmp-nvim-lsp',
+    'hrsh7th/cmp-path',
+
+    -- Adds a number of user-friendly snippets
+    'rafamadriz/friendly-snippets',
+  },
+  config = function()
+    -- See `:help cmp`
+    local cmp = require 'cmp'
+    local luasnip = require 'luasnip'
+    require('luasnip.loaders.from_vscode').lazy_load()
+    require('luasnip.loaders.from_lua').lazy_load({ paths = '~/.config/nvim/snippets' })
+    luasnip.config.setup {}
+
+    cmp.setup {
+      snippet = {
+        expand = function(args)
+          luasnip.lsp_expand(args.body)
+        end,
+      },
+      -- completion = { autocomplete = false },
+      completion = { completeopt = 'menu,menuone,noinsert' },
+
+      -- See `:help ins-completion`
+      mapping = cmp.mapping.preset.insert {
+        -- ['<C-l>'] = cmp.mapping.confirm({ select = true }),
+        ['<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-y>'] = cmp.mapping.confirm { select = true },
+        ['<C-Space>'] = cmp.mapping.complete {},
+
+        -- <c-l> will move you to the right of each of the expansion locations.
+        -- <c-h> is similar, except moving you backwards.
+        ['<C-l>'] = cmp.mapping(function()
+          if luasnip.expand_or_locally_jumpable() then
+            luasnip.expand_or_jump()
+          end
+        end, { 'i', 's' }),
+        ['<C-h>'] = cmp.mapping(function()
+          if luasnip.locally_jumpable(-1) then
+            luasnip.jump(-1)
+          end
+        end, { 'i', 's' }),
+      },
+      sources = {
+        { name = 'nvim_lsp' },
+        { name = 'luasnip' },
+        { name = 'path' },
+      },
+    }
+  end,
+}

nvim/.config/nvim/lua/plugins/convenience.lua

@@ -0,0 +1,18 @@
+return {
+  {
+    'folke/which-key.nvim',
+    event = 'VimEnter',
+    config = function()
+      require('which-key').setup()
+
+      -- Document existing key chains
+      require('which-key').register {
+        ['<leader>c'] = { name = '[C]ode/Color', _ = 'which_key_ignore' },
+        ['<leader>d'] = { name = '[D]ocument', _ = 'which_key_ignore' },
+        ['<leader>r'] = { name = '[R]ename', _ = 'which_key_ignore' },
+        ['<leader>s'] = { name = '[S]earch', _ = 'which_key_ignore' },
+        ['<leader>w'] = { name = '[W]orkspace', _ = 'which_key_ignore' },
+      }
+    end,
+  },
+}

nvim/.config/nvim/lua/plugins/editing.lua

@@ -8,7 +8,6 @@ return {
   -- Undo browsing
   'mbbill/undotree',
 
-
   -- Tabstops autodetected
   'tpope/vim-sleuth',
 
@@ -20,7 +19,4 @@ return {
       require("nvim-surround").setup({})
     end
   },
-
-  -- change directory with telescope from a list of dierectories
-  "SalOrak/whaler",
 }

nvim/.config/nvim/lua/plugins/init.lua

@@ -1,63 +1,4 @@
 return {
-  -- Fuzzy finder
-  {
-    'nvim-telescope/telescope.nvim',
-    branch = '0.1.x',
-    dependencies = {
-      'nvim-lua/plenary.nvim' },
-    config = function()
-      pcall(require('telescope').load_extension, 'fzf')
-    end,
-    cmd = 'Telescope',
-  },
-
-  {
-    'nvim-treesitter/nvim-treesitter',
-    dependencies = {
-      'nvim-treesitter/nvim-treesitter-textobjects',
-      'nvim-orgmode/orgmode',   -- as configured together
-      'vrischmann/tree-sitter-templ',
-      "nushell/tree-sitter-nu", -- additional parser
-    },
-    build =
-    ':TSUpdate'
-  },
-
-  {
-    -- LSP Configuration & Plugins
-    'neovim/nvim-lspconfig',
-    dependencies = {
-      -- Automatically install LSPs to stdpath for neovim
-      { 'williamboman/mason.nvim', config = true },
-      'williamboman/mason-lspconfig.nvim',
-
-      -- Useful status updates for LSP
-      { 'j-hui/fidget.nvim',       tag = 'legacy', opts = {} },
-
-      -- Additional lua configuration, makes nvim stuff amazing!
-      'folke/neodev.nvim',
-    },
-  },
-
-  {
-    -- Autocompletion
-    'hrsh7th/nvim-cmp',
-    dependencies = {
-      -- Snippet Engine & its associated nvim-cmp source
-      'L3MON4D3/LuaSnip',
-      'saadparwaiz1/cmp_luasnip',
-
-      -- Adds LSP completion capabilities
-      'hrsh7th/cmp-nvim-lsp',
-
-      -- Adds a number of user-friendly snippets
-      'rafamadriz/friendly-snippets',
-    },
-  },
-
-  -- Show pending keybinds
-  { 'folke/which-key.nvim', opts = {} },
-
   {
     'ThePrimeagen/harpoon',
     dependencies = { 'nvim-lua/plenary.nvim' },
@@ -67,5 +8,6 @@ return {
   {
     'crusj/hierarchy-tree-go.nvim',
     dependencies = 'neovim/nvim-lspconfig',
+    lazy = true,
   },
 }

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

@@ -0,0 +1,115 @@
+return {
+  {
+    'neovim/nvim-lspconfig',
+    dependencies = {
+      -- Automatically install LSPs and related tools to stdpath for neovim
+      'williamboman/mason.nvim',
+      'williamboman/mason-lspconfig.nvim',
+      'WhoIsSethDaniel/mason-tool-installer.nvim',
+      'folke/neodev.nvim',
+
+      -- Useful status updates for LSP.
+      { 'j-hui/fidget.nvim', opts = {} },
+    },
+    config = function()
+      vim.api.nvim_create_autocmd('LspAttach', {
+        group = vim.api.nvim_create_augroup('my-lsp-attach', { clear = true }),
+        callback = function(event)
+          local map = function(keys, func, desc)
+            vim.keymap.set('n', keys, func, { buffer = event.buf, desc = 'LSP: ' .. desc })
+          end
+
+          map('gd', require('telescope.builtin').lsp_definitions, '[G]oto [D]efinition')
+          map('gr', require('telescope.builtin').lsp_references, '[G]oto [R]eferences')
+          map('gI', require('telescope.builtin').lsp_implementations, '[G]oto [I]mplementation')
+          map('<leader>D', require('telescope.builtin').lsp_type_definitions, 'Type [D]efinition')
+          map('<leader>ds', require('telescope.builtin').lsp_document_symbols, '[D]ocument [S]ymbols')
+          map('<leader>ws', require('telescope.builtin').lsp_dynamic_workspace_symbols, '[W]orkspace [S]ymbols')
+          map('<leader>rn', vim.lsp.buf.rename, '[R]e[n]ame')
+          map('<leader>ca', vim.lsp.buf.code_action, '[C]ode [A]ction')
+          map('K', vim.lsp.buf.hover, 'Hover Documentation')
+          map('<leader>K', vim.lsp.buf.signature_help, 'Signature Documentation')
+          map('gD', vim.lsp.buf.declaration, '[G]oto [D]eclaration')
+
+          -- Highlight references under cursor (clear highlight when cursor moves).
+          local client = vim.lsp.get_client_by_id(event.data.client_id)
+          if client and client.server_capabilities.documentHighlightProvider then
+            vim.api.nvim_create_autocmd({ 'CursorHold', 'CursorHoldI' }, {
+              buffer = event.buf,
+              callback = vim.lsp.buf.document_highlight,
+            })
+
+            vim.api.nvim_create_autocmd({ 'CursorMoved', 'CursorMovedI' }, {
+              buffer = event.buf,
+              callback = vim.lsp.buf.clear_references,
+            })
+          end
+        end,
+      })
+
+      local capabilities = vim.lsp.protocol.make_client_capabilities()
+      capabilities = vim.tbl_deep_extend('force', capabilities, require('cmp_nvim_lsp').default_capabilities())
+
+      local servers = {
+        clangd = {},
+        gopls = {},
+        -- pyright = {},
+        rust_analyzer = {},
+        tsserver = {},
+
+        lua_ls = {
+          settings = {
+            Lua = {
+              runtime = { version = 'LuaJIT' },
+              workspace = { checkThirdParty = false },
+              telemetry = { enable = false },
+              completion = {
+                callSnippet = 'Replace',
+              },
+            },
+          },
+        },
+
+        html = {},
+        htmx = {},
+        unocss = {},
+      }
+
+      require 'lspconfig'.html.setup {
+        filetypes = { "html", "templ" },
+      }
+
+      require 'lspconfig'.htmx.setup {
+        filetypes = { "html", "templ" },
+      }
+
+      require 'lspconfig'.unocss.setup {
+        filetypes = { "html", "templ" },
+      }
+
+      -- Setup neovim lua configuration
+      require('neodev').setup()
+
+      require('mason').setup()
+
+      local ensure_installed = vim.tbl_keys(servers or {})
+      vim.list_extend(ensure_installed, {
+        'stylua', -- Used to format lua code
+      })
+      require('mason-tool-installer').setup { ensure_installed = ensure_installed }
+
+      require('mason-lspconfig').setup {
+        handlers = {
+          function(server_name)
+            local server = servers[server_name] or {}
+            -- This handles overriding only values explicitly passed
+            -- by the server configuration above. Useful when disabling
+            -- certain features of an LSP (for example, turning off formatting for tsserver)
+            server.capabilities = vim.tbl_deep_extend('force', {}, capabilities, server.capabilities or {})
+            require('lspconfig')[server_name].setup(server)
+          end,
+        },
+      }
+    end,
+  },
+}

nvim/.config/nvim/lua/plugins/telescope.lua

@@ -0,0 +1,94 @@
+return {
+  { -- Fuzzy Finder (files, lsp, etc)
+    'nvim-telescope/telescope.nvim',
+    event = 'VimEnter',
+    branch = '0.1.x',
+    dependencies = {
+      'nvim-lua/plenary.nvim',
+      { -- If encountering errors, see telescope-fzf-native README for install instructions
+        'nvim-telescope/telescope-fzf-native.nvim',
+        build = 'make',
+        cond = function()
+          return vim.fn.executable 'make' == 1
+        end,
+      },
+      { 'nvim-telescope/telescope-ui-select.nvim' },
+
+
+      -- change directory with telescope from a list of directories
+      {
+        "SalOrak/whaler",
+        opts = {
+          directories = { "/home/lupan/src" },
+          oneoff_directories = { "/home/lupan/dotfiles" },
+          auto_file_explorer = false,
+          auto_cwd = true,
+        }
+      },
+
+      -- Icons, requires Nerd font.
+      { 'nvim-tree/nvim-web-devicons' },
+    },
+    config = function()
+      local telescope = require 'telescope'
+      -- To list available key bindings inside given telescope picker:
+      --  - Insert mode: <c-/>
+      --  - Normal mode: ?
+      telescope.setup {
+        extensions = {
+          ['ui-select'] = {
+            require('telescope.themes').get_dropdown(),
+          },
+          whaler = {
+            directories = { "/home/lupan/src" },
+            oneoff_directories = { "/home/lupan/dotfiles" },
+            auto_file_explorer = false,
+            auto_cwd = true,
+          }
+        },
+      }
+
+      pcall(telescope.load_extension, 'fzf')
+      pcall(telescope.load_extension, 'ui-select')
+      pcall(telescope.load_extension, 'whaler')
+
+      -- See `:help telescope.builtin`
+      local builtin = require 'telescope.builtin'
+      vim.keymap.set('n', '<leader>sh', builtin.help_tags, { desc = '[S]earch [H]elp' })
+      vim.keymap.set('n', '<leader>sk', builtin.keymaps, { desc = '[S]earch [K]eymaps' })
+      vim.keymap.set('n', '<leader>sf', builtin.find_files, { desc = '[S]earch [F]iles' })
+      vim.keymap.set('n', '<leader>ss', builtin.builtin, { desc = '[S]earch [S]elect Telescope' })
+      vim.keymap.set('n', '<leader>sw', builtin.grep_string, { desc = '[S]earch current [W]ord' })
+      vim.keymap.set('n', '<leader>sg', builtin.live_grep, { desc = '[S]earch by [G]rep' })
+      vim.keymap.set('n', '<leader>sd', builtin.diagnostics, { desc = '[S]earch [D]iagnostics' })
+      vim.keymap.set('n', '<leader>sr', builtin.resume, { desc = '[S]earch [R]esume' })
+      vim.keymap.set('n', '<leader>s.', builtin.oldfiles, { desc = '[S]earch Recent Files ("." for repeat)' })
+      vim.keymap.set('n', '<leader><leader>', builtin.buffers, { desc = '[ ] Find existing buffers' })
+      vim.keymap.set('n', '<leader>sF', function() builtin.find_files { hidden = true } end,
+        { desc = '[S]earch [F]iles (with hidden)' })
+      vim.keymap.set('n', '<leader>sl', function() telescope.extensions.whaler.whaler() end,
+        { desc = '[S]earch with wha[L]er' })
+      vim.keymap.set('n', '<leader>gf', builtin.git_files, { desc = '[G]it [F]iles' })
+      vim.keymap.set('n', '<leader>gs', builtin.git_status, { desc = '[G]it [S]tatus' })
+
+      vim.keymap.set('n', '<leader>/', function()
+        builtin.current_buffer_fuzzy_find(require('telescope.themes').get_dropdown {
+          winblend = 10,
+          previewer = false,
+        })
+      end, { desc = '[/] Fuzzily search in current buffer' })
+
+      vim.keymap.set('n', '<leader>s/', function()
+        builtin.live_grep {
+          grep_open_files = true,
+          prompt_title = 'Live Grep in Open Files',
+        }
+      end, { desc = '[S]earch [/] in Open Files' })
+
+      vim.keymap.set('n', '<leader>sn', function()
+        builtin.find_files { cwd = vim.fn.stdpath 'config' }
+      end, { desc = '[S]earch [N]eovim files' })
+    end,
+  }
+
+}

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

@@ -0,0 +1,94 @@
+return {
+
+  { -- Highlight, edit, and navigate code
+    'nvim-treesitter/nvim-treesitter',
+    dependencies = {
+      'nvim-treesitter/nvim-treesitter-textobjects',
+      'nvim-orgmode/orgmode',   -- as configured together
+      'vrischmann/tree-sitter-templ',
+      "nushell/tree-sitter-nu", -- additional parser
+    },
+    build = ':TSUpdate',
+    config = function()
+      -- See `:help nvim-treesitter`
+      local org = require('orgmode')
+      org.setup_ts_grammar()
+
+      ---@diagnostic disable-next-line: missing-fields
+      require('nvim-treesitter.configs').setup {
+        ensure_installed = { 'c', 'cpp', 'go', 'haskell', 'lua', 'org', 'python', 'rust', 'tsx', 'templ', 'typescript', 'vimdoc', 'vim' },
+        auto_install = false,
+        highlight = {
+          enable = true,
+          additional_vim_regex_highlighting = { 'org' },
+        },
+        indent = { enable = true },
+        incremental_selection = {
+          enable = true,
+          keymaps = {
+            init_selection = '<c-space>',
+            node_incremental = '<c-space>',
+            scope_incremental = '<c-s>',
+            node_decremental = '<C-p>',
+          },
+        },
+        textobjects = {
+          select = {
+            enable = true,
+            lookahead = true,
+            keymaps = {
+              ['aa'] = '@parameter.outer',
+              ['ia'] = '@parameter.inner',
+              ['af'] = '@function.outer',
+              ['if'] = '@function.inner',
+              ['ac'] = '@class.outer',
+              ['ic'] = '@class.inner',
+              ['al'] = '@call.outer',
+              ['il'] = '@call.inner',
+              ['ao'] = '@loop.outer',
+              ['io'] = '@loop.inner',
+              ['ar'] = '@return.outer',
+              ['ir'] = '@return.inner',
+              ['as'] = '@statement.outer',
+              ['ag'] = '@assignment.outer',
+              ['ig'] = '@assignment.inner',
+            },
+          },
+          move = {
+            enable = true,
+            set_jumps = true,
+            goto_next_start = {
+              [']m'] = '@function.outer',
+              [']]'] = '@class.outer',
+            },
+            goto_next_end = {
+              [']M'] = '@function.outer',
+              [']['] = '@class.outer',
+            },
+            goto_previous_start = {
+              ['[m'] = '@function.outer',
+              ['[['] = '@class.outer',
+            },
+            goto_previous_end = {
+              ['[M'] = '@function.outer',
+              ['[]'] = '@class.outer',
+            },
+          },
+          swap = {
+            enable = true,
+            swap_next = {
+              ['<leader>a'] = '@parameter.inner',
+            },
+            swap_previous = {
+              ['<leader>A'] = '@parameter.inner',
+            },
+          },
+        },
+      }
+      org.setup({
+        org_agenda_files = { '~/org/*.org' },
+        org_default_notes_file = '~/org/capture.org',
+      })
+    end,
+  }
+}