1local lsp_config = require("lspconfig")
 2
 3local function set_key(mode, keys, v, opts)
 4	return vim.keymap.set(mode, keys, v, opts)
 5end
 6
 7local function on_attach(client, bufnr)
 8	local bufopts = { noremap = true, silent = true, buffer = bufnr }
 9	set_key("n", "gD", vim.lsp.buf.declaration, bufopts)
10	set_key("n", "gd", vim.lsp.buf.definition, bufopts)
11	set_key("n", "K", vim.lsp.buf.hover, bufopts)
12	set_key("n", "gi", vim.lsp.buf.implementation, bufopts)
13	set_key("n", "<C-s>", vim.lsp.buf.signature_help, bufopts)
14	set_key("n", "<space>rn", vim.lsp.buf.declaration, bufopts)
15	set_key("n", "<space>ca", vim.lsp.buf.code_action, bufopts)
16	return bufnr
17end
18
19local function setup(f)
20	return f({ on_attach = on_attach })
21end
22
23local function load_all(l)
24	for _, v in ipairs(l) do
25		setup(v)
26	end
27	return nil
28end
29
30load_all({
31	lsp_config.rust_analyzer.setup,
32	lsp_config.clangd.setup,
33	lsp_config.cssls.setup,
34	lsp_config.html.setup,
35	lsp_config.emmet_ls.setup,
36	lsp_config.pylsp.setup,
37	lsp_config.zls.setup,
38	lsp_config.tsserver.setup,
39	lsp_config.terraformls.setup,
40})
41
42lsp_config.gopls.setup({
43	cmd_env = { GOFLAGS = "-tags=unit,integration,e2e" },
44	on_attach = on_attach,
45})
46
47lsp_config.lua_ls.setup({
48	on_attach = on_attach,
49	settings = {
50		Lua = {
51			diagnostics = {
52				globals = { "vim" },
53			},
54		},
55	},
56})