simple nvim 0.12 config

init-nolsp.lua

local opt = vim.opt
local g = vim.g
local keymap = vim.keymap

-- Basic editor settings
opt.expandtab = true -- Use spaces instead of tabs
opt.tabstop = 2 -- Number of spaces that a <Tab> in the file counts for
opt.softtabstop = 2 -- Number of spaces that a <Tab> counts for while performing editing operations
opt.shiftwidth = 2 -- Size of an indent
opt.relativenumber = true -- Show relative line numbers
opt.number = true -- Show absolute line number on current line
opt.signcolumn = "yes" -- Always show the signcolumn
opt.termguicolors = true -- Enable 24-bit RGB colors
opt.wrap = false -- Disable line wrap

-- Markdown indentation fix
g.markdown_recommended_style = 0

-- Leader key
g.mapleader = " "

-- Key mapping defaults
local opts = { noremap = true, silent = true }

-- Move selected lines
keymap.set("v", "J", ":m '>+1<CR>gv=gv", opts)
keymap.set("v", "K", ":m '<-2<CR>gv=gv", opts)

-- Window navigation
keymap.set("n", "<C-h>", "<C-w>h", opts)
keymap.set("n", "<C-j>", "<C-w>j", opts)
keymap.set("n", "<C-k>", "<C-w>k", opts)
keymap.set("n", "<C-l>", "<C-w>l", opts)

-- Clear search highlight
keymap.set("n", "<leader>n", ":nohlsearch<CR>", opts)

-- Tabs
keymap.set("n", "te", ":tabedit<CR>", opts)
keymap.set("n", "<Tab>", ":tabnext<CR>", opts)
keymap.set("n", "<S-Tab>", ":tabprev<CR>", opts)

-- Increment/decrement
keymap.set("n", "+", "<C-a>", opts)
keymap.set("n", "-", "<C-x>", opts)

-- Split windows
keymap.set("n", "ss", ":split<CR>", opts)
keymap.set("n", "sv", ":vsplit<CR>", opts)

-- Resize windows easily
keymap.set("n", "<C-Left>", "<C-w><", opts)
keymap.set("n", "<C-Right>", "<C-w>>", opts)
keymap.set("n", "<C-Up>", "<C-w>+", opts)
keymap.set("n", "<C-Down>", "<C-w>-", opts)

-- Mini.Pick
keymap.set("n", "<leader>ff", ":Pick files<CR>", opts)
keymap.set("n", "<leader>fg", ":Pick grep_live<CR>", opts)
keymap.set("n", "<leader>fb", ":Pick buffer<CR>", opts)

keymap.set("n", "<leader>d", ":Trouble diagnostics toggle<CR>", opts)

vim.pack.add({
	{ src = "https://github.com/rose-pine/neovim" },
	{ src = "https://github.com/mason-org/mason.nvim" },
	{ src = "https://github.com/mason-org/mason-lspconfig.nvim" },
	{ src = "https://github.com/WhoIsSethDaniel/mason-tool-installer.nvim" },
	{ src = "https://github.com/nvim-mini/mini.nvim" },
	{ src = "https://github.com/akinsho/toggleterm.nvim" },
	{ src = "https://github.com/stevearc/oil.nvim" },
	{ src = "https://github.com/folke/trouble.nvim" },
	{ src = "https://github.com/stevearc/conform.nvim.git" },
	{ src = "https://github.com/folke/lazydev.nvim" },
})

require("mini.pick").setup()
require("mini.pairs").setup()
require("mini.surround").setup()
require("mini.statusline").setup()
require("trouble").setup()
require("lazydev").setup()

require("toggleterm").setup({
	open_mapping = [[<c-\>]],
	direction = "float",
})

require("mason").setup()
require("mason-lspconfig").setup({})
require("mason-tool-installer").setup({
	ensure_installed = {
		-- Formatters
		"autopep8",
		"djlint",
		"stylua",
		"yamlfmt",
		"nginx-config-formatter",
		"jq",
		"shfmt",
		"mdformat",
		-- Linters
		"ruff",
		"ansible-lint",
	},
})

-- auto format on save
require("conform").setup({
	formatters_by_ft = {
		json = { "jq" },
		markdown = { "mdformat" },
		yaml = { "yamlfmt" },
		lua = { "stylua" },
		python = { "autopep8" },
		htmldjango = { "djlint" },
		html = { "djlint" },
		nginx = { "nginxfmt" },
		sh = { "shfmt" },
	},
	format_on_save = {
		timeout_ms = 500,
		lsp_format = "fallback",
	},
	async = false,
	timeout_ms = 500,
	notify_on_error = true,
	log_level = vim.log.levels.DEBUG,
})

-- manual format
local conform = require("conform")
vim.keymap.set({ "n", "v" }, "<leader>fm", function()
	conform.format({
		lsp_fallback = true,
		async = false,
		timeout_ms = 500,
	})
end, { desc = "Format file or range (in vitual mode)" })

require("oil").setup({
	view_options = {
		show_hidden = true,
	},
})

require("rose-pine").setup({
	styles = {
		bold = false,
		italic = true,
		transparency = true,
	},
})
vim.cmd("colorscheme rose-pine")

init.lua

vim.g.mapleader = " "

local opt = vim.opt

-- basic editor settings
opt.expandtab = true -- Use spaces instead of tabs
opt.tabstop = 4 -- Number of spaces that a <Tab> in the file counts for
opt.softtabstop = 4 -- Number of spaces that a <Tab> counts for while performing editing operations
opt.shiftwidth = 4 -- Size of an indent
opt.relativenumber = true -- Show relative line numbers
opt.number = true -- Show absolute line number on current line
opt.signcolumn = "yes" -- Always show the signcolumn
opt.termguicolors = true -- Enable 24-bit RGB colors
opt.wrap = false -- Disable line wrap
opt.winborder = "rounded"

-- add package
vim.pack.add({
	{ src = "https://github.com/rose-pine/neovim" },
	{ src = "https://github.com/neovim/nvim-lspconfig" },
	{ src = "https://github.com/mason-org/mason.nvim" },
	{ src = "https://github.com/mason-org/mason-lspconfig.nvim" },
	{ src = "https://github.com/WhoIsSethDaniel/mason-tool-installer.nvim" },
	{ src = "https://github.com/nvim-mini/mini.nvim" },
	{ src = "https://github.com/saghen/blink.cmp" },
	{ src = "https://github.com/akinsho/toggleterm.nvim" },
	{ src = "https://github.com/stevearc/oil.nvim" },
	{ src = "https://github.com/folke/trouble.nvim" },
	{ src = "https://github.com/L3MON4D3/LuaSnip.git" },
	{ src = "https://github.com/stevearc/conform.nvim.git" },
	{ src = "https://github.com/folke/lazydev.nvim" },
})

-- indent and filestypes settings
vim.api.nvim_create_autocmd("FileType", {
	pattern = "go",
	callback = function()
		vim.bo.tabstop = 4
		vim.bo.shiftwidth = 4
		vim.bo.softtabstop = 4
	end,
})

vim.api.nvim_create_autocmd("FileType", {
	pattern = "python",
	callback = function()
		vim.bo.tabstop = 4
		vim.bo.shiftwidth = 4
		vim.bo.softtabstop = 4
	end,
})

vim.api.nvim_create_autocmd("FileType", {
	pattern = { "html", "javascript", "typescript", "javascriptreact", "typescriptreact" },
	callback = function()
		vim.bo.tabstop = 2
		vim.bo.shiftwidth = 2
		vim.bo.softtabstop = 2
	end,
})

vim.filetype.add({
	pattern = {
		[".*/ansible/.*%.yml"] = "yaml.ansible",
		[".*/playbooks/.*%.yml"] = "yaml.ansible",
		[".*/roles/.*/tasks/.*%.yml"] = "yaml.ansible",
		[".*/handlers/.*%.yml"] = "yaml.ansible",
		[".*/group_vars/.*%.yml"] = "yaml.ansible",
		[".*/host_vars/.*%.yml"] = "yaml.ansible",
	},
})

-- enable plugins
require("mini.pick").setup()
require("mini.pairs").setup()
require("mini.surround").setup()
require("mini.statusline").setup()
require("trouble").setup()
require("lazydev").setup()

require("toggleterm").setup({
	open_mapping = [[<c-\>]],
	direction = "float",
})

require("oil").setup({
	view_options = {
		show_hidden = true,
	},
})

require("mason").setup()
require("mason-lspconfig").setup({
	ensure_installed = {
		-- install LSP
		"tailwindcss",
		"ts_ls",
		"gopls",
		"pyright",
		"emmet_ls",
		"html",
		"lua_ls",
		"yamlls",
		"dockerls",
		"bashls",
		"jsonls",
		"cssls",
		"ansiblels",
		"docker_compose_language_service",
		"terraformls",
	},
})
require("mason-tool-installer").setup({
	ensure_installed = {
		-- install formatters
		"autopep8",
		"prettierd",
		"stylua",
		"gofumpt",
		"golines",
		"sqlfmt",
		"yamlfmt",
		"shfmt",
		"nginx-config-formatter",
		"goimports-reviser",
		"terraform",
		-- install linters
		"ruff",
		"eslint_d",
		"djlint",
		"golangci-lint",
		"ansible-lint",
		"hadolint",
		"hadolint",
	},
})

-- colorscheme
require("rose-pine").setup({
	styles = {
		bold = false,
		italic = true,
		transparency = true,
	},
})

-- autocomplete
require("luasnip.loaders.from_vscode").lazy_load()
require("blink.cmp").setup({
	signature = { enabled = true },
	keymap = {
		["<CR>"] = { "accept", "fallback" },
	},
	completion = {
		list = {
			selection = {
				preselect = true,
				auto_insert = true,
			},
		},
	},
})
-- ~/.local/share/nvim/site/pack/core/opt/blink.cmp $ cargo build --release

-- auto format on save
require("conform").setup({
	formatters_by_ft = {
		javascript = { "prettierd" },
		typescript = { "prettierd" },
		javascriptreact = { "prettierd" },
		typescriptreact = { "prettierd" },
		css = { "prettierd" },
		json = { "prettierd" },
		markdown = { "prettierd" },
		yaml = { "yamlfmt" },
		lua = { "stylua" },
		python = { "autopep8" },
		htmldjango = { "djlint" },
		html = { "djlint" },
		go = { "gofumpt", "golines", "goimports-reviser" },
		sql = { "sqlfmt" },
		sh = { "shfmt" },
		nginx = { "nginxfmt" },
	},
	format_on_save = {
		timeout_ms = 500,
		lsp_format = "fallback",
	},
	async = false,
	timeout_ms = 500,
	notify_on_error = true,
	log_level = vim.log.levels.DEBUG,
})

-- manual format
local conform = require("conform")
vim.keymap.set({ "n", "v" }, "<leader>fm", function()
	conform.format({
		lsp_fallback = true,
		async = false,
		timeout_ms = 500,
	})
end, { desc = "Format file or range (in vitual mode)" })

vim.cmd("colorscheme rose-pine")

local opts = { noremap = true, silent = true }
local keymap = vim.keymap

-- Mini.Pick
keymap.set("n", "<leader>ff", ":Pick files<CR>", opts)
keymap.set("n", "<leader>fg", ":Pick grep_live<CR>", opts)
keymap.set("n", "<leader>fb", ":Pick buffer<CR>", opts)

keymap.set("n", "<leader>d", ":Trouble diagnostics toggle<CR>", opts)

-- Move selected lines
keymap.set("v", "J", ":m '>+1<CR>gv=gv", opts)
keymap.set("v", "K", ":m '<-2<CR>gv=gv", opts)

-- Window navigation
keymap.set("n", "<C-h>", "<C-w>h", opts)
keymap.set("n", "<C-j>", "<C-w>j", opts)
keymap.set("n", "<C-k>", "<C-w>k", opts)
keymap.set("n", "<C-l>", "<C-w>l", opts)

-- Clear search highlight
keymap.set("n", "<leader>n", ":nohlsearch<CR>", opts)

-- Tabs
keymap.set("n", "te", ":tabedit<CR>", opts)
keymap.set("n", "<Tab>", ":tabnext<CR>", opts)
keymap.set("n", "<S-Tab>", ":tabprev<CR>", opts)

-- Increment/decrement
keymap.set("n", "+", "<C-a>", opts)
keymap.set("n", "-", "<C-x>", opts)

-- Split windows
keymap.set("n", "ss", ":split<CR>", opts)
keymap.set("n", "sv", ":vsplit<CR>", opts)

-- Resize windows easily
keymap.set("n", "<C-Left>", "<C-w><", opts)
keymap.set("n", "<C-Right>", "<C-w>>", opts)
keymap.set("n", "<C-Up>", "<C-w>+", opts)
keymap.set("n", "<C-Down>", "<C-w>-", opts)