moar

lua/custom/plugins/nvim-ufo.lua

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+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
+
+    vim.keymap.set("n", "zR", require("ufo").openAllFolds, { desc = "Open all folds" })
+    vim.keymap.set("n", "zM", require("ufo").closeAllFolds, { desc = "Close all folds" })
+    vim.keymap.set("n", "zK", function()
+      local winid = require("ufo").peekFoldedLinesUnderCursor()
+      if not winid then
+        vim.lsp.buf.hover()
+      end
+    end, { desc = "Peek Fold" })
+
+    require("ufo").setup({
+      provider_selector = function(bufnr, filetype, buftype)
+        return { "lsp", "indent" }
+      end,
+    })
+  end,
+}