migrate to new builtin plugin manager with new folder structure

plugin/completion.lua

@@ -0,0 +1,75 @@
+add({
+	"saghen/blink.lib",
+	{ src = "saghen/blink.cmp", version = "v0.*" },
+	"L3MON4D3/LuaSnip",
+	"rafamadriz/friendly-snippets",
+})
+
+require("blink.cmp").setup({
+	fuzzy = { implementation = "prefer_rust" },
+	snippets = { preset = "luasnip" },
+	sources = {
+		default = { "lsp", "path", "snippets", "buffer" },
+		providers = {},
+	},
+
+	completion = {
+		ghost_text = { enabled = true },
+
+		list = {
+			selection = {
+				preselect = false,
+				auto_insert = true,
+			},
+		},
+		documentation = {
+			window = { border = "rounded" },
+			auto_show = true,
+			auto_show_delay_ms = 50,
+		},
+		menu = {
+			border = "rounded",
+			draw = {
+				components = {
+					kind_icon = {
+						text = function(ctx)
+							local kind_icon, _, _ = require("mini.icons").get("lsp", ctx.kind)
+							return kind_icon
+						end,
+						highlight = function(ctx)
+							local _, hl, _ = require("mini.icons").get("lsp", ctx.kind)
+							return hl
+						end,
+					},
+					kind = {
+						highlight = function(ctx)
+							local _, hl, _ = require("mini.icons").get("lsp", ctx.kind)
+							return hl
+						end,
+					},
+				},
+			},
+		},
+	},
+	signature = {
+		window = { border = "rounded" },
+	},
+	keymap = {
+		preset = "none",
+		["<S-Tab>"] = { "select_prev", "snippet_backward", "fallback" },
+		["<Tab>"] = { "select_next", "snippet_forward", "fallback" },
+		["<CR>"] = { "accept", "fallback" },
+		["<C-space>"] = { "hide", "show" },
+		["<C-y>"] = { "show", "show_documentation", "hide_documentation" },
+		["<C-u>"] = { "scroll_documentation_up", "fallback" },
+		["<C-d>"] = { "scroll_documentation_down", "fallback" },
+	},
+})
+
+local luasnip = require("luasnip")
+require("luasnip.loaders.from_vscode").lazy_load()
+require("luasnip.loaders.from_vscode").lazy_load({
+	paths = { vim.fn.stdpath("config") .. "/snippets" },
+})
+
+luasnip.filetype_extend("mdx", { "markdown" })