Add markdown-preview plugin to nvim.

config/nvim/lua/plugins/init.lua

@@ -29,6 +29,16 @@ return {
     },
   },
 
+  {
+    "iamcco/markdown-preview.nvim",
+    cmd = { "MarkdownPreviewToggle", "MarkdownPreview", "MarkdownPreviewStop" },
+    build = "cd app && yarn install",
+    init = function()
+      vim.g.mkdp_filetypes = { "markdown" }
+    end,
+    ft = { "markdown" },
+  },
+
   {
     "loctvl842/monokai-pro.nvim",
     opts = {