dots/.config/nvim/lua/plugins/lsp/nvim-lspconfig.lua

local utils = require("utils")
return {
	"neovim/nvim-lspconfig",
	event = { "BufReadPre", "BufNewFile" },
	dependencies = {
		"hrsh7th/cmp-nvim-lsp",
		{ "antosha417/nvim-lsp-file-operations", config = true },
		{ "folke/neodev.nvim", opts = {} },
	},
	config = function()
		-- Replace symbols to use for diagnostics
		vim.diagnostic.config({
			signs = {
				text = {
					[vim.diagnostic.severity.ERROR] = " ",
					[vim.diagnostic.severity.WARN] = " ",
					[vim.diagnostic.severity.HINT] = "󰠠 ",
					[vim.diagnostic.severity.INFO] = " ",
				},
			},
		})
		--
		vim.api.nvim_create_autocmd("LspAttach", {
			group = vim.api.nvim_create_augroup("UserLspConfig", {}),
			callback = function(ev)
				local opts = { buffer = ev.buf, silent = true }
				local telescope = require("telescope.builtin")

				utils.nmapkey("gR", telescope.lsp_references, "Show LSP references", opts) -- show definition, references
				utils.nmapkey("gD", vim.lsp.buf.declaration, "Go to declaration", opts) -- go to declaration
				utils.nmapkey("K", vim.lsp.buf.hover, "Show documentation for what is under cursor", opts) -- show documentation for what is under cursor
				utils.nmapkey("gd", telescope.lsp_definitions, "Show LSP definitions", opts)
				utils.nmapkey("gi", telescope.lsp_implementations, "Show LSP implementations", opts)
				utils.nmapkey("gt", telescope.lsp_type_definitions, "Show LSP type definitions", opts)
				utils.mapkey({ "n", "v" }, "<leader>ca", vim.lsp.buf.code_action, "See available code actions", opts) -- see available code actions
				utils.nmapkey("<leader>rn", vim.lsp.buf.rename, "Smart rename", opts) -- smart rename
				utils.nmapkey("<leader>D", telescope.diagnostics, "Show buffer diagnostics", opts) -- show  diagnostics for file
				utils.nmapkey("<leader>d", vim.diagnostic.open_float, "Show line diagnostics", opts) -- show diagnostics for line
				utils.nmapkey("[d", function()
					vim.diagnostic.jump({ count = -1, float = true })
				end, "Go to previous diagnostic", opts) -- jump to previous diagnostic in buffer
				utils.nmapkey("]d", function()
					vim.diagnostic.jump({ count = 1, float = true })
				end, "Go to next diagnostic", opts) -- jump to next diagnostic in buffer
				utils.nmapkey("<leader>rs", "<cmd>LspRestart<cr>", "Restart LSP", opts) -- mapping to restart lsp if necessary
			end,
		})

		-- Enable autocompletion capabilities
		local capabilities = require("cmp_nvim_lsp").default_capabilities()

		-- Configure for language servers
		-- lua_ls
		vim.lsp.config("lua_ls", {
			on_init = function(client)
				print(client.root_dir)
				if client.workspace_folders then
					local path = client.workspace_folders[1].name
					print(path)
					if
						path ~= vim.fn.stdpath("config")
						and (vim.uv.fs_stat(path .. "/.luarc.json") or vim.uv.fs_stat(path .. "/.luarc.jsonc"))
					then
						print(path)
						return
					end
				end

				client.config.settings.Lua = vim.tbl_deep_extend("force", client.config.settings.Lua, {
					runtime = {
						version = "LuaJIT",
						-- Tell the language server how to find Lua modules same way as Neovim
						-- (see `:h lua-module-load`)
						path = {
							"lua/?.lua",
							"lua/?/init.lua",
						},
					},
					-- Make the server aware of Neovim runtime files
					workspace = {
						checkThirdParty = false,
						library = {
							vim.env.VIMRUNTIME,
							"${3rd}/luv/library",
						},
					},
					capabilities = capabilities,
				})
			end,
		})

		-- ts_ls
		vim.lsp.config("ts_ls", {
			on_attach = function(client)
				-- Disable formatting capability for tsserver (see conform.lua and nvim-lint.lua)
				client.server_capabilities.documentFormattingProvider = false
				client.server_capabilities.documentRangeFormattingProvider = false
			end,
			filetypes = {
				"javascript",
				"javascriptreact",
				"typescript",
				"typescriptreact",
			},
			root_markers = { "tsconfig.json", "jsconfig.json", "package.json" },
			capabilities = capabilities,
		})

		vim.lsp.config("jsonls", {
			on_attach = function(client)
				-- Disable formatting capability for tsserver
				client.server_capabilities.documentFormattingProvider = false
				client.server_capabilities.documentRangeFormattingProvider = false
			end,
			filetypes = {
				"json",
			},
			capabilities = capabilities,
		})

		vim.lsp.config("pylsp", {
			settings = { pylsp = { plugins = { pycodestyle = { enabled = false } } } },
			on_attach = function(client)
				client.server_capabilities.documentFormattingProvider = false
				client.server_capabilities.documentRangeFormattingProvider = false
			end,
			filetypes = {
				"python",
			},
			root_markers = { "requirements.txt" },
			capabilities = capabilities,
		})

		vim.lsp.config("bashls", {
			on_attach = function(client)
				client.server_capabilities.documentFormattingProvider = false
				client.server_capabilities.documentRangeFormattingProvider = false
			end,
			filetypes = {
				"sh",
			},
			capabilities = capabilities,
		})
	end,
}