add more neovim plugins and alias eza for ls in zsh

.config/nvim/lua/klowner/core.lua

@@ -1,4 +1,3 @@
-vim.g.netrw_liststyle = 3
 vim.g.mapleader = " "
 vim.g.maplocalleader = " "
 
@@ -9,6 +8,33 @@ opt.number = true
 opt.autoread = true   -- automatically reload modified files
 opt.wildmenu = true   -- handle autocompletion menu
 
+opt.wrap = false
+opt.list = true
+--opt.listchars = {
+--	{ tab = '>' },
+--	{ trail = '▂' },
+--	{ extends = '»' },
+--	{ precedes = '«' },
+--}
+
+opt.modelines = 5
+opt.matchtime = 1
+opt.tabstop = 2
+opt.shiftwidth = 2
+opt.autoindent = true
+opt.scrolloff = 7
+opt.spell = true                           -- enable spellcheck
+
+opt.ignorecase = true                      -- ignore case while searching
+opt.smartcase = true                       -- ...unless mixed case is used in search terms
+
+opt.backspace = "indent,eol,start"         -- allow backspace on indent, eol, or insert mode start position
+opt.cursorline = true
+opt.swapfile = false                       -- disable swap file
+
+-- use system clipboard as default register
+opt.clipboard:append("unnamedplus")
+
 -- utility functions for key mappings
 function ToggleLineNumbering()
   vim.o.number = not vim.o.number
@@ -18,8 +44,6 @@ end
 -- keymappings
 local keymap = vim.keymap
 
-keymap.set('n', '<leader>n', ':lua ToggleLineNumbering()<CR>', {desc="Toggle line numbering"})
-
 keymap.set('', '<C-n>', ':bnext<CR>', {desc="Jump to next buffer"})
 keymap.set('', '<C-p>', ':bprev<CR>', {desc="Jump to previous buffer"})
 
@@ -28,11 +52,24 @@ keymap.set('', '<C-j>', '<C-W>j', {desc="Focus window down"})
 keymap.set('', '<C-k>', '<C-W>k', {desc="Focus window up"})
 keymap.set('', '<C-l>', '<C-W>l', {desc="Focus window right"})
 
+keymap.set('v', '<C-o>', ':sort<CR>', {desc="Sort selected lines alphanumerically"})
+keymap.set('n', '<F7>', 'mzgg=G`z<CR>', {desc="Auto-format entire document"})
+
 keymap.set('n', '<leader>pu', ':Lazy update<CR>', {desc="Update plugins managed by Lazy"})
 keymap.set('n', '<leader>pi', ':Lazy install<CR>', {desc="Install missing plugins managed by Lazy"})
 keymap.set('n', '<leader>pc', ':Lazy clean<CR>', {desc="Clean plugins managed by Lazy"})
 
+keymap.set('n', 'zn', ']s', {desc="Jump to next misspelling"})
+keymap.set('n', 'zp', '[s', {desc="Jump to previous misspelling"})
+keymap.set('n', 'zf', '<Esc>1z=', {desc="Replace misspelling with firest suggested from dictionary"})
+
+keymap.set('n', '<leader>n', ':lua ToggleLineNumbering()<CR>', {desc="Toggle line numbering"})
 keymap.set('n', '<leader>w', ':w!<CR>', {desc="Quicksave"})
 
-keymap.set('n', '<F7>', 'mzgg=G`z<CR>', {desc="Auto-format entire document"})
-keymap.set('v', '<C-o>', ':sort<CR>', {desc="Sort selected lines alphanumerically"})
+-- prefer ripgrep if available
+if vim.fn.executable('rg') == 1 then
+	vim.o.grepprg = 'rg --vimgrep'
+end
+
+-- :W to save with sudo
+-- vim.api.nvim_create_user_command('')

.config/nvim/lua/klowner/plugins/auto-session.lua

@@ -0,0 +1,11 @@
+return {
+	"rmagatti/auto-session",
+	config = function ()
+		require('auto-session').setup({
+			auto_restore_enabled = false,
+		})
+		local keymap = vim.keymap
+		keymap.set('n', '<leader>wr', '<cmd>SessionRestore<cr>', { desc = "Restore session for cwd" })
+		keymap.set('n', '<leader>ws', '<cmd>SessionSave<cr>', { desc = "Save session for cwd" })
+	end
+}

.config/nvim/lua/klowner/plugins/bufferline.lua

@@ -0,0 +1,11 @@
+return {
+	"akinsho/bufferline.nvim",
+	dependencies = { "nvim-tree/nvim-web-devicons" },
+	version = "*",
+	opts = {
+		options = {
+			mode = "tabs",
+			separator_style = "slant",
+		},
+	},
+}

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

@@ -0,0 +1,4 @@
+return {
+	"nvim-lualine/lualine.nvim",
+	dependencies = { "nvim-tree/nvim-web-devicons" },
+}

.config/nvim/lua/klowner/plugins/nvim-cmp.lua

@@ -37,11 +37,17 @@ return {
       mapping = cmp.mapping.preset.insert({
         ["<C-k>"] = cmp.mapping.select_prev_item(), -- previous suggestion
         ["<C-j>"] = cmp.mapping.select_next_item(), -- next suggestion
-        ["<C-b>"] = cmp.mapping.scroll_docs(-4),
-        ["<C-f>"] = cmp.mapping.scroll_docs(4),
+        ["<C-l>"] = cmp.mapping.scroll_docs(-4),
+        ["<C-;>"] = cmp.mapping.scroll_docs(4),
         ["<C-Space>"] = cmp.mapping.complete(), -- show completion suggestions
         ["<C-e>"] = cmp.mapping.abort(), -- close completion window
-        ["<CR>"] = cmp.mapping.confirm({ select = false }),
+        ["<CR>"] = cmp.mapping.confirm({ select = true }),
+        ["<S-Tab>"] = cmp.mapping(function(fallback)
+          if cmp.visible() then
+            return cmp.complete_common_string()
+          end
+          fallback()
+        end, {'i','c'}),
       }),
       -- sources for autocompletion
       sources = cmp.config.sources({

.config/nvim/lua/klowner/plugins/style.lua

@@ -0,0 +1,12 @@
+return {
+	'folke/tokyonight.nvim',
+	priority = 1000,
+	config = function ()
+		require('tokyonight').setup({
+			style = 'night',
+			on_colors = function () end,
+			on_highlights = function () end,
+		})
+		vim.cmd('colorscheme tokyonight')
+	end,
+}

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

@@ -30,6 +30,7 @@ return {
             ["<C-j>"] = actions.move_selection_next, -- move to next result
             ["<C-q>"] = actions.send_selected_to_qflist + custom_actions.open_trouble_qflist,
             ["<C-t>"] = require("trouble.sources.telescope").open,
+            ['<esc>'] = actions.close, -- close immediately when escape is pressed
           },
         },
       },
@@ -40,6 +41,9 @@ return {
     -- set keymaps
     local keymap = vim.keymap -- for conciseness
 
+    -- TODO: something
+    keymap.set("n", ";", "<cmd>Telescope find_files<cr>", { desc = "Fuzzy find files in cwd" })
+    keymap.set("n", "<leader>/", "<cmd>Telescope live_grep<cr>", { desc = "Find string in cwd" })
     keymap.set("n", "<leader>ff", "<cmd>Telescope find_files<cr>", { desc = "Fuzzy find files in cwd" })
     keymap.set("n", "<leader>fr", "<cmd>Telescope oldfiles<cr>", { desc = "Fuzzy find recent files" })
     keymap.set("n", "<leader>fs", "<cmd>Telescope live_grep<cr>", { desc = "Find string in cwd" })

.config/nvim/lua/klowner/plugins/todo-comments.lua

@@ -0,0 +1,21 @@
+return {
+  "folke/todo-comments.nvim",
+  event = { "BufReadPre", "BufNewFile" },
+  dependencies = { "nvim-lua/plenary.nvim" },
+  config = function()
+    local todo_comments = require("todo-comments")
+
+    -- set keymaps
+    local keymap = vim.keymap -- for conciseness
+
+    keymap.set("n", "]t", function()
+      todo_comments.jump_next()
+    end, { desc = "Next todo comment" })
+
+    keymap.set("n", "[t", function()
+      todo_comments.jump_prev()
+    end, { desc = "Previous todo comment" })
+
+    todo_comments.setup()
+  end,
+}

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

@@ -0,0 +1,57 @@
+return {
+  "nvim-treesitter/nvim-treesitter",
+  event = { "BufReadPre", "BufNewFile" },
+  build = ":TSUpdate",
+  dependencies = {
+    "windwp/nvim-ts-autotag",
+  },
+  config = function()
+    -- import nvim-treesitter plugin
+    local treesitter = require("nvim-treesitter.configs")
+
+    -- configure treesitter
+    treesitter.setup({ -- enable syntax highlighting
+      highlight = {
+        enable = true,
+      },
+      -- enable indentation
+      indent = { enable = true },
+      -- enable autotagging (w/ nvim-ts-autotag plugin)
+      autotag = {
+        enable = true,
+      },
+      -- ensure these language parsers are installed
+      ensure_installed = {
+        "json",
+        "javascript",
+        "typescript",
+        "tsx",
+        "yaml",
+        "html",
+        "css",
+        "prisma",
+        "markdown",
+        "markdown_inline",
+        "svelte",
+        "graphql",
+        "bash",
+        "lua",
+        "vim",
+        "dockerfile",
+        "gitignore",
+        "query",
+        "vimdoc",
+        "c",
+      },
+      incremental_selection = {
+        enable = true,
+        keymaps = {
+          init_selection = "<C-space>",
+          node_incremental = "<C-space>",
+          scope_incremental = false,
+          node_decremental = "<bs>",
+        },
+      },
+    })
+  end,
+}

.config/nvim/lua/klowner/plugins/vim-tree.lua

@@ -0,0 +1,35 @@
+return {
+	"nvim-tree/nvim-tree.lua",
+	dependencies = "nvim-tree/nvim-web-devicons",
+	config = function ()
+		local nvimtree = require('nvim-tree')
+
+		-- recommended settings from the nvim-tree documentation
+		vim.g.loaded_netrw = 1
+		vim.g.loaded_netrwPlugin = 1
+
+		nvimtree.setup({
+			view = {
+				width = 35,
+				relativenumber = true,
+			},
+			renderer = {
+				indent_markers = {
+					enable = true,
+				},
+			},
+			actions = {
+				open_file = {
+					window_picker = {
+						enable = false,
+					},
+				},
+			},
+			git = {
+				ignore = false
+			},
+		})
+
+		vim.keymap.set('n', '\\e', '<cmd>NvimTreeToggle<cr>', {desc = "Toggle file explorer" })
+	end
+}