vim: moves lsp config to sep file

home/deepak/neovim/lsp.lua

@@ -0,0 +1,41 @@
+local lsp_zero = require('lsp-zero')
+lsp_zero.on_attach(function(client, bufnr)
+	lsp_zero.default_keymaps({buffer = bufnr})
+end)
+
+local cmp = require('cmp')
+local cmp_format = lsp_zero.cmp_format({details = true})
+local cmp_action = lsp_zero.cmp_action()
+
+require("luasnip.loaders.from_vscode").lazy_load()
+
+cmp.setup({
+	sources = {
+		{name = 'nvim_lsp'},
+		{name = 'buffer'},
+		{name = 'luasnip'},
+		{name = 'vimtex'},
+	},
+	formatting = cmp_format,
+	mapping = cmp.mapping.preset.insert({
+		-- ['<Tab>'] = cmp_action.tab_complete(),
+		-- ['<S-Tab>'] = cmp_action.select_prev_or_fallback(),
+		['<Tab>'] = cmp_action.luasnip_supertab(),
+		['<S-Tab>'] = cmp_action.luasnip_shift_supertab(),
+		['<C-f>'] = cmp_action.luasnip_jump_forward(),
+		['<C-b>'] = cmp_action.luasnip_jump_backward(),
+		['<CR>'] = cmp.mapping.confirm({select = false}),
+	}),
+	window = {
+		completion = cmp.config.window.bordered(),
+		documentation = cmp.config.window.bordered(),
+	},
+	snippet = {
+		expand = function(args)
+			require('luasnip').lsp_expand(args.body)
+		end,
+	}
+})
+require'lspconfig'.nil_ls.setup{}
+
+