neovim/lua/plugin-config/nvim-treesitter.lua

local status, treesitter = pcall(require, "nvim-treesitter.configs")
if not status then
    vim.notify("没有找到 nvim-treesitter")
    return
end

treesitter.setup({
    -- 安装 language parser
    -- :TSInstallInfo 命令查看支持的语言
    ensure_installed = {"json", "html", "css", "vim", "lua", "javascript", "typescript", "tsx", "python", "scss", "vue"},
    -- 启用代码高亮模块
    highlight = {
        enable = true,
        additional_vim_regex_highlighting = false
    },
    -- 启用代码缩进模块 (=)
    indent = {
        enable = true
    }
})

-- 开启 Folding 模块
vim.opt.foldmethod = "expr"
vim.opt.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.opt.foldlevel = 99