Initial LSP setup with formatting and autocompletion

lua/colorscheme.lua

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+require("rose-pine").setup()

lua/completion.lua

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+---@type blink.cmp.API
+local cmp = require("blink.cmp")
+
+cmp.build():pwait()
+
+---@type blink.cmp.Config
+local cmp_options = {
+	keymap = { preset = "default" },
+	completion = { menu = { auto_show = true }, documentation = { auto_show = true } },
+	sources = { default = { "lsp", "path", "snippets", "buffer" } },
+	fuzzy = { implementation = "rust" },
+}
+
+cmp.setup(cmp_options)

lua/formatting.lua

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+local conform = require("conform")
+
+---@type conform.setupOpts
+local options = {
+	formatters_by_ft = {
+		lua = { "stylua" },
+	},
+	format_on_save = {
+		timeout_ms = 500,
+		lsp_format = "fallback",
+	},
+}
+
+vim.api.nvim_create_autocmd("BufWritePre", {
+	pattern = "*",
+	callback = function(args)
+		conform.format({ bufnr = args.buf })
+	end,
+})
+
+conform.setup(options)

lua/lsp.lua

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+require("mason").setup({})
+require("mason-lspconfig").setup({
+	ensure_installed = {
+		"lua_ls",
+		"stylua",
+	},
+})

lua/plugins.lua

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+vim.pack.add({
+	-- Common dependencies
+	{ src = "https://github.com/nvim-lua/plenary.nvim" },
+
+	-- Automatically install language servers
+	{ src = "https://github.com/mason-org/mason.nvim" },
+
+	-- Predefined configs for language servers
+	{ src = "https://github.com/neovim/nvim-lspconfig" },
+
+	-- Automatically enable installed language servers
+	{ src = "https://github.com/mason-org/mason-lspconfig.nvim" },
+
+	-- All-in-one completions engine
+	{ src = "https://github.com/saghen/blink.lib" },
+	{ src = "https://github.com/saghen/blink.cmp" },
+
+	-- Code formatting
+	{ src = "https://github.com/stevearc/conform.nvim" },
+
+	-- Appearance
+	{ src = "https://github.com/rose-pine/neovim", name = "rose-pine" },
+	{ src = "https://github.com/nvim-tree/nvim-web-devicons" },
+
+	-- Fuzzy finder
+	{ src = "https://github.com/nvim-telescope/telescope.nvim" },
+	{ src = "https://github.com/nvim-telescope/telescope-fzf-native.nvim" },
+
+	-- Miscellaneous
+	{ src = "https://github.com/windwp/nvim-autopairs" },
+
+	-- WoW Addon API
+	{ src = "https://github.com/Tyrannican/warcraft-api.nvim" },
+})

lua/utils.lua

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+local M = {}
+
+function M.map(mode, keys, func, desc, opts)
+	vim.keymap.set(
+		mode,
+		keys,
+		func,
+		vim.tbl_extend("force", {
+			desc = desc,
+			noremap = true,
+			silent = true,
+		}, opts or {})
+	)
+end
+
+function M.nmap(keys, func, desc, opts)
+	M.map("n", keys, func, desc, opts)
+end
+
+function M.vmap(keys, func, desc, opts)
+	M.map("v", keys, func, desc, opts)
+end
+
+function M.imap(keys, func, desc, opts)
+	M.map("i", keys, func, desc, opts)
+end
+
+return M