Updated config

.config/nvim/lua/config/autocmds.lua

@@ -13,3 +13,23 @@ on({ "BufNewFile", "BufRead" }, {
 		vim.opt_local.signcolumn = "no"
 	end,
 })
+
+on({ "VimEnter" }, {
+	callback = function()
+		-- Switch to root directory of the project
+		local root_patterns = { ".git", "go.mod", "init.lua" }
+		local root_dir = vim.fs.dirname(vim.fs.find(root_patterns, { upward = true })[1])
+
+		if root_dir then
+			vim.api.nvim_set_current_dir(root_dir)
+		end
+
+		-- Open file explorer if we have enough space
+		local files = require("nvim-tree.api")
+		local width = vim.go.columns
+
+		if width > 120 then
+			files.tree.toggle({ focus = false })
+		end
+	end,
+})

.config/nvim/lua/config/keys.lua

@@ -8,8 +8,6 @@ map("n", "qq", "<cmd>qa!<cr>", "Quit all")
 map("n", "U", "<cmd>redo<cr>", "Redo")
 map({ "i", "n" }, "<esc>", "<cmd>noh<cr><esc>", "Clear search")
 map({ "i", "n", "s", "v" }, "<C-s>", "<cmd>w<cr><esc>", "Save file")
-map("n", "<C-q>", "<cmd>bd<cr>", "Delete buffer")
-map("n", "<C-n>", "<cmd>enew<cr>", "New File")
 map("n", "<C-l>", "^Da", "Rewrite line")
 map("i", "<C-l>", "<esc>^Da", "Rewrite line")
 map("n", "<C-a>", "ggVG", "Select all")
@@ -18,10 +16,34 @@ map({ "n", "v" }, "<C-b>", "^", "Beginning of line")
 map("i", "<C-b>", "<esc>^i", "Beginning of line")
 map({ "i", "n", "v" }, "<C-e>", "<end>", "End of line")
 
+-- Buffer management
+map("n", "<C-n>", "<cmd>enew<cr>", "New file")
+map("n", "<C-q>", "<cmd>bd<cr>", "Delete buffer")
+
+-- Copy and paste
+map("v", "<C-c>", "y")
+map("n", "<C-v>", '"+p')
+
 -- Indenting
 map("v", "<", "<gv")
 map("v", ">", ">gv")
 
+-- Shift arrow selection
+map("n", "<S-Up>", "v<Up>")
+map("n", "<S-Down>", "v<Down>")
+map("n", "<S-Left>", "v<Left>")
+map("n", "<S-Right>", "v<Right>")
+
+map("v", "<S-Up>", "<Up>")
+map("v", "<S-Down>", "<Down>")
+map("v", "<S-Left>", "<Left>")
+map("v", "<S-Right>", "<Right>")
+
+map("i", "<S-Up>", "<Esc>v<Up>")
+map("i", "<S-Down>", "<Esc>v<Down>")
+map("i", "<S-Left>", "<Esc>v<Left>")
+map("i", "<S-Right>", "<Esc>v<Right>")
+
 -- LSP
 map("n", "gr", vim.lsp.buf.references, "References")
 map("n", "gd", vim.lsp.buf.definition, "Definition")

.config/nvim/lua/config/settings.lua

@@ -11,6 +11,7 @@ local opt = vim.opt
 opt.autoindent = true
 opt.autowrite = false
 opt.clipboard = "unnamedplus"
+opt.completeopt = "menu,menuone,noinsert"
 opt.conceallevel = 0
 opt.cursorline = true
 opt.cursorlineopt = "number"
@@ -18,11 +19,12 @@ opt.expandtab = false
 opt.grepformat = "%f:%l:%c:%m"
 opt.grepprg = "rg --grep"
 opt.ignorecase = false
+opt.linespace = 0
 opt.mouse = "a"
 opt.ruler = false
 opt.sessionoptions = { "buffers", "curdir", "tabpages", "winsize" }
 opt.shiftwidth = 4
-opt.shortmess:append "sCFI"
+opt.shortmess:append "scCFI"
 opt.showmode = false
 opt.showtabline = 0
 opt.smartindent = true
@@ -35,7 +37,9 @@ opt.termguicolors = true
 opt.undofile = true
 opt.undolevels = 10000
 opt.updatetime = 250
+opt.virtualedit = "onemore"
 opt.wildmode = "longest:full,full"
+opt.winblend = 10
 opt.wrap = false
 
 -- UI
@@ -45,3 +49,10 @@ opt.number = true
 opt.relativenumber = false
 opt.signcolumn = "number"
 opt.statusline = "%{repeat('─',winwidth('.'))}"
+
+-- Neovide
+if g.neovide then
+	g.neovide_fullscreen = true
+	g.neovide_transparency = 0.9
+	vim.o.guifont = "UbuntuMono Nerd Font:h20"
+end

.config/nvim/lua/plugins/comment.lua

@@ -1,8 +1,17 @@
 return {
 	"numToStr/Comment.nvim",
 	keys = {
-		{"<C-_>", "<cmd>lua require('Comment.api').toggle.linewise.current()<cr>", desc = "Toggle comment"},
-		{"<C-_>", "<esc><cmd>lua require('Comment.api').toggle.linewise(vim.fn.visualmode())<cr>", mode = "v", desc = "Toggle comment"},
+		{
+			"<C-/>",
+			"<cmd>lua require('Comment.api').toggle.linewise.current()<cr>",
+			desc = "Toggle comment",
+		},
+		{
+			"<C-/>",
+			"<esc><cmd>lua require('Comment.api').toggle.linewise(vim.fn.visualmode())<cr>",
+			mode = "v",
+			desc = "Toggle comment",
+		},
 	},
 	config = true,
 	opts = {

.config/nvim/lua/plugins/mini-complete.lua

@@ -0,0 +1,8 @@
+return {
+	"echasnovski/mini.completion",
+	event = "InsertEnter",
+	opts = {
+		set_vim_settings = false,
+	},
+	config = true,
+}

.config/nvim/lua/plugins/multi-cursor.lua

@@ -0,0 +1,14 @@
+return {
+	"brenton-leighton/multiple-cursors.nvim",
+	event = "VeryLazy",
+	keys = {
+		{"<C-Down>", "<Cmd>MultipleCursorsAddDown<CR>", mode = {"n", "i"}},
+		{"<C-j>", "<Cmd>MultipleCursorsAddDown<CR>"},
+		{"<C-Up>", "<Cmd>MultipleCursorsAddUp<CR>", mode = {"n", "i"}},
+		{"<C-k>", "<Cmd>MultipleCursorsAddUp<CR>"},
+		{"<C-LeftMouse>", "<Cmd>MultipleCursorsMouseAddDelete<CR>", mode = {"n", "i"}},
+		{"<Leader>a", "<Cmd>MultipleCursorsAddBySearch<CR>", mode = {"n", "x"}},
+		{"<Leader>A", "<Cmd>MultipleCursorsAddBySearchV<CR>", mode = {"n", "x"}},
+	},
+	config = true,
+}

.config/nvim/lua/plugins/onedark.lua

@@ -4,7 +4,7 @@ return {
 	priority = 1000,
 	opts = {
 		style = "dark",
-		transparent = true,
+		--transparent = true,
 		term_colors = true,
 		highlights = {
 			["StatusLine"] = {fg = "$bg3", bg = "Normal"},

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

@@ -12,6 +12,14 @@ return {
 	},
 	config = function()
 		require("telescope").setup({
+			defaults = {
+				mappings = {
+					i = {
+						["<esc>"] = require("telescope.actions").close,
+					},
+				},
+				winblend = 10,
+			},
 			extensions = {
 				project = {
 					base_dirs = {

.config/nvim/lua/plugins/tree.lua

@@ -1,3 +1,34 @@
+local function on_attach(bufnr)
+	local api = require("nvim-tree.api")
+
+	-- default mappings
+	api.config.mappings.default_on_attach(bufnr)
+
+	local function opts(desc)
+		return { desc = "nvim-tree: " .. desc, buffer = bufnr, noremap = true, silent = true, nowait = true }
+	end
+
+	-- navigation
+	vim.keymap.set("n", "<C-Up>", api.tree.change_root_to_parent, opts("Up"))
+	vim.keymap.set("n", "<C-Enter>", api.tree.change_root_to_node, opts("Enter"))
+
+	-- open folders with a single click
+	vim.keymap.set("n", "<LeftRelease>", function()
+		vim.defer_fn(function ()
+			local win = vim.api.nvim_get_current_win()
+			local view = require("nvim-tree.view")
+			if view.get_winnr() ~= win then return end
+
+			api.node.open.edit()
+			api.tree.focus()
+			-- local node = api.tree.get_node_under_cursor()
+			-- if node.nodes ~= nil then
+			-- 	api.node.open.edit()
+			-- end
+		end, 10)
+	end, opts("Open folder/file"))
+end
+
 return {
 	"nvim-tree/nvim-tree.lua",
 	event = "VeryLazy",
@@ -14,6 +45,7 @@ return {
 		filters = {
 			dotfiles = false,
 		},
+		on_attach = on_attach,
 		renderer = {
 			root_folder_label = false,
 			highlight_git = true,