dotfiles/nvim/lua/plugins/40-lsp.lua

local servers = {
	-- LSPs
	"json-lsp",
	"lua_ls",
	"ruby_lsp",
	"rubocop",
	"rust_analyzer",
	"terraformls",
	-- Formatters
	"fixjson",
	"goimports",
	"hclfmt",
	"prettierd",
	"shellharden",
	"stylua",
	"yamlfix",
	--- Linters
	"swiftlint",
}

return {
	{
		"WhoIsSethDaniel/mason-tool-installer.nvim",
		dependencies = {
			"mason-org/mason-lspconfig.nvim",
		},
		opts = {
			ensure_installed = servers,
		},
	},
	{
		"mason-org/mason-lspconfig.nvim",
		opts = {
			ensure_installed = {},
			automatic_enable = true,
			automatic_installation = false,
		},
		dependencies = {
			{ "mason-org/mason.nvim", opts = {} },
			"neovim/nvim-lspconfig",
		},
		-- config = function()
		-- 	require("mason-lspconfig").setup({
		-- 		ensure_installed = {},
		-- 		automatic_enable = true,
		-- 		automatic_installation = false,
		-- 	})
		-- 	-- local lsp_dir = vim.fn.stdpath("config") .. "/lsp"
		-- 	-- local configs = {}
		-- 	-- if vim.fn.isdirectory(lsp_dir) == 1 then
		-- 	-- 	for _, file in ipairs(vim.fn.readdir(lsp_dir)) do
		-- 	-- 		if file:match("%.lua$") and file ~= "init.lua" then
		-- 	-- 			local server_name = file:gsub("%.lua$", "")
		-- 	-- 			local settings = loadfile(vim.fn.resolve(lsp_dir .. "/" .. file))()
		-- 	-- 			configs[server_name] = settings
		-- 	-- 		end
		-- 	-- 	end
		-- 	-- end
		-- 	-- for server_name, config in pairs(configs) do
		-- 	-- 	print(vim.inspect(config))
		-- 	-- 	vim.lsp.config(server_name, config)
		-- 	-- end
		-- end,
	},
	{
		"neovim/nvim-lspconfig",
		dependencies = {
			"mason-org/mason.nvim",
			"mason-org/mason-lspconfig.nvim",
			"WhoIsSethDaniel/mason-tool-installer.nvim",
			{ "j-hui/fidget.nvim", opts = {} },
			"saghen/blink.cmp",
		},
		config = function()
			vim.api.nvim_create_autocmd("LspAttach", {
				group = vim.api.nvim_create_augroup("kickstart-lsp-attach", { clear = true }),
				callback = function(event)
					local map = function(keys, func, desc, mode)
						vim.keymap.set(mode or "n", keys, func, { buffer = event.buf, desc = "LSP: " .. desc })
					end

					map("grn", vim.lsp.buf.rename, "[R]e[n]ame")
					map("ga", vim.lsp.buf.code_action, "[g]oto [a]ction", { "n", "x" })
					map("gtr", require("telescope.builtin").lsp_references, "[g]o[t]o [r]eferences")
					map("gti", require("telescope.builtin").lsp_implementations, "[g]o[t]o [i]mplementation")
					map("gtd", require("telescope.builtin").lsp_definitions, "[g]o[t]o [d]efinition")
					map("gtD", vim.lsp.buf.declaration, "[g]o[t]o [D]eclaration")
					map("gtt", require("telescope.builtin").lsp_type_definitions, "[g]o[t]o [t]ype Definition")
					map("gsb", require("telescope.builtin").lsp_document_symbols, "[g]oto [s]ymbols in [b]uffer")
					map(
						"gsw",
						require("telescope.builtin").lsp_dynamic_workspace_symbols,
						"[g]oto [s]ymbols in [w]orkspace"
					)

					local client = vim.lsp.get_client_by_id(event.data.client_id)
					local augroup = vim.api.nvim_create_augroup
					local autocmd = vim.api.nvim_create_autocmd
					if not client then
						return
					end

					if client:supports_method(vim.lsp.protocol.Methods.textDocument_documentHighlight, event.buf) then
						local highlight_augroup = augroup("kickstart-lsp-highlight", { clear = false })
						autocmd({ "CursorHold", "CursorHoldI" }, {
							buffer = event.buf,
							group = highlight_augroup,
							callback = vim.lsp.buf.document_highlight,
						})
						autocmd({ "CursorMoved", "CursorMovedI" }, {
							buffer = event.buf,
							group = highlight_augroup,
							callback = vim.lsp.buf.clear_references,
						})
						autocmd("LspDetach", {
							group = augroup("kickstart-lsp-detach", { clear = true }),
							callback = function(event2)
								vim.lsp.buf.clear_references()
								vim.api.nvim_clear_autocmds({
									group = "kickstart-lsp-highlight",
									buffer = event2.buf,
								})
							end,
						})
					end
					if client:supports_method(vim.lsp.protocol.Methods.textDocument_inlayHint, event.buf) then
						map("<leader>th", function()
							vim.lsp.inlay_hint.enable(not vim.lsp.inlay_hint.is_enabled({ bufnr = event.buf }))
						end, "[T]oggle Inlay [H]ints")
					end
				end,
			})
		end,
	},
}
-- {

-- 	config = function()

-- 		-- Diagnostic Config
-- 		-- See :help vim.diagnostic.Opts
-- 		vim.diagnostic.config({
-- 			severity_sort = true,
-- 			float = { border = "rounded", source = "if_many" },
-- 			underline = { severity = vim.diagnostic.severity.ERROR },
-- 			signs = vim.g.have_nerd_font and {
-- 				text = {
-- 					[vim.diagnostic.severity.ERROR] = "󰅚 ",
-- 					[vim.diagnostic.severity.WARN] = "󰀪 ",
-- 					[vim.diagnostic.severity.INFO] = "󰋽 ",
-- 					[vim.diagnostic.severity.HINT] = "󰌶 ",
-- 				},
-- 			} or {},
-- 			virtual_text = {
-- 				source = "if_many",
-- 				spacing = 2,
-- 				format = function(diagnostic)
-- 					local diagnostic_message = {
-- 						[vim.diagnostic.severity.ERROR] = diagnostic.message,
-- 						[vim.diagnostic.severity.WARN] = diagnostic.message,
-- 						[vim.diagnostic.severity.INFO] = diagnostic.message,
-- 						[vim.diagnostic.severity.HINT] = diagnostic.message,
-- 					}
-- 					return diagnostic_message[diagnostic.severity]
-- 				end,
-- 			},
-- 		})
-- 	end,
-- },