feat: treesitter plugin support

README.md

@@ -2,7 +2,7 @@
 
 一个neovim配置
 
-### usage hello world me help, good.
+### usage
 
 安装插件管理工具
 
@@ -17,3 +17,16 @@ git clone --depth 1 https://github.com/wbthomason/packer.nvim\
 sudo dnf install fd-find ripgrep -y
 go install github.com/jesseduffield/lazygit@latest
 ```
+
+### 记忆项
+
+代码折叠
+
+- zo - 在光标下打开折叠
+- zc - 在光标下关闭折叠
+- za - 切换光标下打开、关闭状态
+- zr - 将所有折叠打开一层
+- zm - 将所有折叠关闭一层
+- zR - 打开全部折叠
+- zM - 关闭全部折叠
+

init.lua

@@ -31,6 +31,8 @@ require("plugins.trouble")
 require("plugins.aerial")
 -- 跳转
 require("plugins.leap")
+-- 代码高亮
+require("plugins.treesitter")
 -- LSP管理
 require("plugins.mason")
 require("lsp.init")

lua/basics/basic.lua

@@ -74,3 +74,9 @@ vim.opt.swapfile = false
 vim.opt.writebackup = false
 vim.opt.undofile = true
 vim.opt.undodir = os.getenv("HOME") .. "/.vim/undodir"
+-- 开启 Folding
+vim.wo.foldmethod = "expr"
+vim.wo.foldexpr = "nvim_treesitter#foldexpr()"
+-- 默认不要折叠
+-- https://stackoverflow.com/questions/8316139/how-to-set-the-default-to-unfolded-when-you-open-a-file
+vim.wo.foldlevel = 99

lua/basics/keybinding.lua

@@ -32,6 +32,7 @@ map("x", "<A-j>", ":move '>+1<CR>gv-gv", noreopt)
 map("x", "<A-k>", ":move '<-2<CR>gv-gv", noreopt)
 -- 快所退出
 map("n", "q", ":wq<CR>", noreopt)
+map("n", "qn", ":q!<CR>", noreopt)
 map("n", "qq", ":qa!<CR>", noreopt)
 map("i", "jk", "<ESC>", noreopt)
 -- git 管理

lua/plugins/treesitter.lua

@@ -1,42 +1,54 @@
-require'nvim-treesitter.configs'.setup {
-  -- A list of parser names, or "all" (the four listed parsers should always be installed)
-  ensure_installed = { "c", "lua", "vim", "help", "go" },
+require("nvim-treesitter.configs").setup({
+	-- A list of parser names, or "all" (the four listed parsers should always be installed)
+	ensure_installed = {
+		"bash",
+		"c",
+		"css",
+		"dart",
+		"dockerfile",
+		"gitignore",
+		"go",
+		"gomod",
+		"gosum",
+		"gowork",
+		"help",
+		"html",
+		"java",
+		"javascript",
+		"json",
+		"lua",
+		"markdown",
+		"rust",
+		"toml",
+		"typescript",
+		"vim",
+		"vue",
+		"yaml",
+	},
+	-- Install parsers synchronously (only applied to `ensure_installed`)
+	sync_install = true,
+	-- Automatically install missing parsers when entering buffer
+	-- Recommendation: set to false if you don't have `tree-sitter` CLI installed locally
+	auto_install = true,
+	-- List of parsers to ignore installing (for "all")
+	ignore_install = {},
+	---- If you need to change the installation directory of the parsers (see -> Advanced Setup)
+	-- parser_install_dir = "/some/path/to/store/parsers", -- Remember to run vim.opt.runtimepath:append("/some/path/to/store/parsers")!
 
-  -- Install parsers synchronously (only applied to `ensure_installed`)
-  sync_install = false,
-
-  -- Automatically install missing parsers when entering buffer
-  -- Recommendation: set to false if you don't have `tree-sitter` CLI installed locally
-  auto_install = true,
-
-  -- List of parsers to ignore installing (for "all")
-  ignore_install = { "javascript" },
-
-  ---- If you need to change the installation directory of the parsers (see -> Advanced Setup)
-  -- parser_install_dir = "/some/path/to/store/parsers", -- Remember to run vim.opt.runtimepath:append("/some/path/to/store/parsers")!
-
-  highlight = {
-    -- `false` will disable the whole extension
-    enable = true,
-
-    -- NOTE: these are the names of the parsers and not the filetype. (for example if you want to
-    -- disable highlighting for the `tex` filetype, you need to include `latex` in this list as this is
-    -- the name of the parser)
-    -- list of language that will be disabled
-    disable = { },
-    -- Or use a function for more flexibility, e.g. to disable slow treesitter highlight for large files
-    disable = function(lang, buf)
-        local max_filesize = 100 * 1024 -- 100 KB
-        local ok, stats = pcall(vim.loop.fs_stat, vim.api.nvim_buf_get_name(buf))
-        if ok and stats and stats.size > max_filesize then
-            return true
-        end
-    end,
-
-    -- Setting this to true will run `:h syntax` and tree-sitter at the same time.
-    -- Set this to `true` if you depend on 'syntax' being enabled (like for indentation).
-    -- Using this option may slow down your editor, and you may see some duplicate highlights.
-    -- Instead of true it can also be a list of languages
-    additional_vim_regex_highlighting = false,
-  },
-}
+	incremental_selection = {
+		enable = true,
+		keymaps = {
+			init_selection = "<CR>",
+			node_incremental = "<CR>",
+			node_decremental = "<BS>",
+			scope_incremental = "<TAB>",
+		},
+	},
+	indent = {
+		enable = true,
+	},
+	highlight = {
+		enable = true,
+		additional_vim_regex_highlighting = false,
+	},
+})