Initial commit

dot_config/nvim/lua/plugins/cmp.lua

@@ -0,0 +1,34 @@
+-- completion engine plugin for neovim
+return {
+	"hrsh7th/nvim-cmp",
+	dependencies = {
+		"hrsh7th/cmp-nvim-lsp",
+		"hrsh7th/cmp-buffer",
+	},
+	config = function()
+		local cmp = require("cmp")
+		cmp.setup({
+			mapping = {
+				["<A-d>"] = cmp.mapping(function(fallback)
+					if cmp.visible_docs() then
+						cmp.close_docs()
+					elseif cmp.visible() then
+						cmp.open_docs()
+					else
+						fallback()
+					end
+				end),
+				["<A-j>"] = cmp.mapping(cmp.mapping.select_next_item(), { "i", "s" }),
+				["<A-k>"] = cmp.mapping(cmp.mapping.select_prev_item(), { "i", "s" }),
+				["<C-Space>"] = cmp.mapping.complete(),
+				["<Tab>"] = cmp.mapping.confirm({ select = true }),
+			},
+			snippet = {
+				expand = function(args)
+					vim.snippet.expand(args.body)
+				end,
+			},
+			sources = { { name = "nvim_lsp" }, { name = "buffer" } },
+		})
+	end,
+}