nvim: use nvim-origami instead of nvim-ufo

.config/nvim/lua/_lazy.lua

@@ -42,11 +42,11 @@ local plugins = {
         config = function() require("leap").add_default_mappings() end,
     },
 
-    -- TODO: find a simpler alternative
     -- Folding
     {
-        "kevinhwang91/nvim-ufo",
-        dependencies = "kevinhwang91/promise-async",
+        "chrisgrieser/nvim-origami",
+        event = "VeryLazy",
+        opts = {}, -- needed even when using default config
     },
 
     -- -- Generate `.gitignore`

.config/nvim/lua/opts.lua

@@ -27,11 +27,6 @@ vim.o.smartindent = true
 
 vim.o.scrolloff = 3
 
--- for UFO
-vim.o.foldlevel = 99
-vim.o.foldlevelstart = 99
-vim.o.foldenable = true
-
 vim.o.showmode = false
 
 vim.opt.listchars = { tab = "│ ", trail = "␣" }