适配我的termux、架构判断提取为全局变量、重写ufo使用lsp折叠相关配置

lua/pack/configs/lspconfig.lua

@@ -1,12 +1,8 @@
 -- === LSP 核心配置 (Lspconfig + Mason) ===
 if vim.g.vscode then return end
 
--- 环境探测：判断 CPU 架构，决定安装哪些 LSP
-local arch = jit and jit.arch or ""
-local is_arm = arch:match("arm") or arch:match("aarch64")
-
 local servers = { "lua_ls", "rust_analyzer", "pylsp", "denols", }
-if not is_arm then
+if not IS_ARM then
 	vim.list_extend(servers, { "marksman", "svelte", "cssls", "html" })
 end
 

lua/pack/configs/peek.lua

@@ -13,11 +13,16 @@ vim.api.nvim_create_user_command("PeekToggle", function()
 	local peek = require("peek")
 	if not peek.is_open() and vim.bo[vim.api.nvim_get_current_buf()].filetype == 'markdown' then
 		PackUtils.load(P, function()
+			local app = { "chromium", "--app=http://localhost:9000/?theme=dark", "--incognito" }
+			if IS_ARM then
+				app = { "chromium", "--no-sandbox", "--app=http://localhost:9000/?theme=dark", "--incognito", "--test-type",
+					"--force-device-scale-factor=1.75" }
+			end
 			require("peek").setup({
 				port = 9000,
 				-- app = { "zen", "-private-window" },
 				-- app = { "firefox-esr", "-private-window" },
-				app = { "chromium", "--app=http://localhost:9000/?theme=dark", "--incognito" },
+				app = app
 			})
 		end)
 		peek.open()

lua/pack/configs/treesitter.lua

@@ -14,7 +14,7 @@ local ensure_installed = {
 	"python",
 	"lua",
 	"markdown",
-	"bash",
+	"sh",
 	"java",
 }
 

lua/pack/configs/ufo.lua

@@ -20,16 +20,14 @@ vim.api.nvim_create_autocmd({
 		vim.schedule(function()
 			PackUtils.load(P, function()
 				-- Option 2: nvim lsp as LSP client
-				local capabilities = vim.lsp.protocol.make_client_capabilities()
-				capabilities.textDocument.foldingRange = {
-					dynamicRegistration = false,
-					lineFoldingOnly = true,
-				}
-				local language_servers = vim.lsp.get_clients() -- or list servers manually like {'gopls', 'clangd'}
-				for _, ls in ipairs(language_servers) do
-					require("lspconfig")[ls].setup({
-						capabilities = capabilities,
-					})
+				local orig_make_client_capabilities = vim.lsp.protocol.make_client_capabilities
+				vim.lsp.protocol.make_client_capabilities = function()
+					local caps = orig_make_client_capabilities()
+					caps.textDocument.foldingRange = {
+						dynamicRegistration = false,
+						lineFoldingOnly = true
+					}
+					return caps
 				end
 				require("ufo").setup({})
 				-- Option 3: treesitter as a main provider instead