initial

lua/plugins/cmp.lua

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+return {
+	"hrsh7th/nvim-cmp",
+	dependencies = {
+		"hrsh7th/cmp-nvim-lsp",
+		"hrsh7th/cmp-nvim-lua",
+		"hrsh7th/cmp-path",
+		"hrsh7th/cmp-cmdline",
+		"hrsh7th/cmp-buffer",
+		"onsails/lspkind.nvim", -- Pictograms
+	},
+	config = function()
+		local cmp = require("cmp")
+		vim.cmd("highlight FloatBorder guibg=NONE")
+		cmp.setup({
+			completion = {
+				completeopt = "menu,menuone,noinsert",
+			},
+			snippet = {
+				expand = function(args)
+					vim.snippet.expand(args.body)
+				end,
+			},
+			window = {
+				completion = cmp.config.window.bordered(),
+				documentation = cmp.config.window.bordered(),
+			},
+			mapping = cmp.mapping.preset.insert({
+				["<C-b>"] = cmp.mapping.scroll_docs(-4),
+				["<C-f>"] = cmp.mapping.scroll_docs(4),
+				["<C-Space>"] = cmp.mapping.complete(),
+				["<C-e>"] = cmp.mapping.abort(),
+				["<tab>"] = cmp.mapping.confirm({ select = true }),
+				["<C-g>"] = function()
+					if cmp.visible_docs() then
+						cmp.close_docs()
+					else
+						cmp.open_docs()
+					end
+				end,
+			}),
+			sources = cmp.config.sources({
+				{ name = "nvim_lsp" },
+				{ name = "path" },
+				{ name = "buffer" },
+			}),
+			formatting = {
+				format = require("lspkind").cmp_format({
+					mode = "symbol_text",
+					maxwidth = {
+						-- prevent the popup from showing more than provided characters (e.g 50 will not show more than 50 characters)
+						-- can also be a function to dynamically calculate max width such as
+						-- menu = function() return math.floor(0.45 * vim.o.columns) end,
+						menu = 50, -- leading text (labelDetails)
+						abbr = 50, -- actual suggestion item
+					},
+				}),
+			},
+		})
+	end,
+}