first commit

lua/lazy/plugins/fold.lua

@@ -0,0 +1,28 @@
+-- ufo关于折叠的设置
+vim.o.foldcolumn = '0' -- '0' is not bad,其他的会有奇怪的数字
+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
+-- 设置可折叠处的样式
+vim.o.fillchars = [[eob: ,fold: ,foldopen:,foldsep: ,foldclose:]]
+
+return {
+	'kevinhwang91/nvim-ufo',
+	dependencies = 'kevinhwang91/promise-async',
+	config = function()
+		-- Option 3: treesitter as a main provider instead
+		-- Only depend on `nvim-treesitter/queries/filetype/folds.scm`,
+		-- performance and stability are better than `foldmethod=nvim_treesitter#foldexpr()`
+		require('ufo').setup({
+				provider_selector = function(bufnr, filetype, buftype)
+						return {'treesitter', 'indent'}
+				end
+		})
+		-- 键盘映射,这里的按键会打开或折叠全部的可折叠位置
+		vim.keymap.set('n', 'zR', require('ufo').openAllFolds)
+		vim.keymap.set('n', 'zM', require('ufo').closeAllFolds)
+		vim.keymap.set('n', 'zr', require('ufo').openFoldsExceptKinds)
+		vim.keymap.set('n', 'zm', require('ufo').closeFoldsWith) -- closeAllFolds == closeFoldsWith(0)
+	end
+}
+