new nvim config

nvim/lua/user/plugins/editor/autocomplete.lua

@@ -0,0 +1,93 @@
+return {
+	"hrsh7th/nvim-cmp",
+	version = false,
+	event = "InsertEnter",
+	dependencies = {
+		"hrsh7th/cmp-buffer", -- autocomplete from buffer
+		"hrsh7th/cmp-path", -- autocomplete from filesystem
+        "f3fora/cmp-spell",
+	},
+	opts = function()
+		local cmp = require("cmp")
+		local utils = require("user.utils.cmp")
+        local format = require("user.utils.cmp_format")
+		-- local lspkind = require("user.utils.lspkind")
+		local icons = require("user.icons")
+
+		local selectPrev = utils.selectPrev({ behavior = cmp.SelectBehavior.Insert })
+		local selectNext = utils.selectNext({ behavior = cmp.SelectBehavior.Insert })
+
+		return {
+			preselect = false,
+			completion = {
+				completeopt = "menu,menuone,longest,popup",
+			},
+			view = {
+				entries = { name = "custom", selection_order = "near_cursor" },
+			},
+			window = {
+				documentation = {
+					border = { "", "", "", "", "", "", "", " " },
+				},
+				completion = {
+					scrolloff = 4,
+				},
+			},
+			mapping = {
+				["<Up>"] = selectPrev,
+				["<S-Tab>"] = selectPrev,
+				["<Down>"] = selectNext,
+				["<Tab>"] = selectNext,
+				["<C-c>"] = cmp.mapping.abort(),
+				["<CR>"] = utils.confirm({ behavior = cmp.ConfirmBehavior.Replace, select = true }),
+			},
+			-- snippet = {
+			-- 	expand = function(args)
+			-- 		require("luasnip").lsp_expand(args.body)
+			-- 	end,
+			-- },
+			formatting = {
+				fields = { "abbr", "kind", "menu" },
+				format = format({
+					symbol_map = icons.symbols,
+                    widths = {
+                        menu = 0,
+                    }
+				}),
+			},
+			sources = {
+				{ name = "nvim_lsp" },
+                { name = 'nvim_lsp_signature_help' },
+				{ name = "luasnip" },
+				{ name = "buffer" },
+				{ name = "path" },
+				{
+					name = "spell",
+                    keyword_length = 3,
+					option = {
+						keep_all_entries = false,
+						enable_in_context = function()
+							return true
+						end,
+						preselect_correct_word = true,
+					},
+				},
+			},
+			-- experimental = {
+			-- 	ghost_text = {
+			-- 		hl_group = "NonText",
+			-- 	},
+			-- },
+		}
+	end,
+	config = function(_, opts)
+		local cmp = require("cmp")
+		cmp.setup(opts)
+
+		-- insert () on function completion using autopairs
+		local has_autopair, autopair = pcall(require, "nvim-autopairs.completion.cmp")
+		if has_autopair then
+			cmp.event:on("confirm_done", autopair.on_confirm_done())
+		end
+	end,
+}