ufo

lua/plugins/editing.lua

@@ -45,6 +45,41 @@ return {
     },
   },
 
+  {
+    "kevinhwang91/nvim-ufo",
+    dependencies = { "kevinhwang91/promise-async" },
+    config = function()
+      vim.o.foldcolumn = "1" -- '0' is not bad
+      vim.o.foldlevel = 99 -- Using ufo provider need a large value, feel free to decrease the value
+      vim.o.foldlevelstart = 99
+      vim.o.foldenable = true
+
+      local capabilities = vim.lsp.protocol.make_client_capabilities()
+      capabilities.textDocument.foldingRange = {
+        dynamicRegistration = false,
+        lineFoldingOnly = true,
+      }
+      require("ufo").setup()
+    end,
+
+    keys = {
+      {
+        "zR",
+        function()
+          require("ufo").openAllFolds()
+        end,
+        desc = "Open all folds",
+      },
+      {
+        "zM",
+        function()
+          require("ufo").closeAllFolds()
+        end,
+        desc = "Close all folds",
+      },
+    },
+  },
+
   -- {
   --   "tzachar/local-highlight.nvim",
   --   event = "VeryLazy",