refactor user cmd

lua/rua/core/usercmd.lua

@@ -1,34 +1,50 @@
 local user_command = vim.api.nvim_create_user_command
 
+-- 定义 Difft 命令
 user_command("Difft", function()
   vim.cmd("windo diffthis")
 end, {
   desc = "windo Diffthis",
 })
+
+-- 定义 Diffo 命令
 user_command("Diffo", function()
   vim.cmd("windo diffoff")
 end, {
   desc = "windo Diffoff",
 })
 
--- Toggle conform format on save
-user_command("FormatDisable", function(args)
-  if args.bang then
-    -- FormatDisable! will disable formatting just for this buffer
+-- 处理格式化相关命令的辅助函数
+local function toggle_formatting(disable_buffer_only, notify)
+  if disable_buffer_only then
     vim.b.disable_autoformat = true
   else
     vim.g.disable_autoformat = true
   end
+  if notify then
+    vim.notify("autoformat disabled")
+  end
+end
+
+local function enable_formatting()
+  vim.b.disable_autoformat = false
+  vim.g.disable_autoformat = false
+end
+
+-- 定义 FormatDisable 命令
+user_command("FormatDisable", function(args)
+  toggle_formatting(args.bang, args.bang)
 end, {
   desc = "Disable autoformat-on-save",
   bang = true,
 })
-user_command("FormatEnable", function()
-  vim.b.disable_autoformat = false
-  vim.g.disable_autoformat = false
-end, {
+
+-- 定义 FormatEnable 命令
+user_command("FormatEnable", enable_formatting, {
   desc = "Re-enable autoformat-on-save",
 })
+
+-- 定义 FormatToggle 命令
 user_command("FormatToggle", function()
   vim.b.disable_autoformat = not vim.b.disable_autoformat
   vim.g.disable_autoformat = not vim.g.disable_autoformat
@@ -38,49 +54,70 @@ user_command("FormatToggle", function()
     vim.notify("autoformat enabled")
   end
 end, {
-  desc = "Re-enable autoformat-on-save",
+  desc = "Toggle autoformat-on-save",
 })
 
 -- mason install command
 -- create install all command
+-- 优化点：将需要安装的工具列表按照语言或类型分组，提高可读性
 local ensure_installed = {
-  "gopls",
-  "lua-language-server",
-  "rust-analyzer",
-  "html-lsp",
-  "vue-language-server", -- vue
-  "vtsls", -- typescript
-  "tailwindcss-language-server",
-  "eslint-lsp",
-  "css-lsp",
-  "cssmodules-language-server",
-  "json-lsp",
-  "yaml-language-server",
-  "docker-compose-language-service",
-  "dockerfile-language-server",
-  "bash-language-server",
-  "clangd",
-  "lemminx", -- xml svg
-  "deno",
-  -- tools
-  "prettier", -- prettier formatter
-  "stylua", -- lua formatter
-  "isort", -- python formatter
-  -- "black", -- python formatter
-  "pylint",
-  "shfmt",
-  "goimports",
-  "gofumpt",
-  "golines",
-  "gomodifytags",
-  "impl", -- go
-  "clang-format",
-  "taplo", -- toml
-  "delve", -- golang debug adapter
+  -- LSP servers
+  lsp_servers = {
+    "gopls",
+    "lua-language-server",
+    "rust-analyzer",
+    "html-lsp",
+    "vue-language-server", -- vue
+    "vtsls", -- typescript
+    "tailwindcss-language-server",
+    "eslint-lsp",
+    "css-lsp",
+    "cssmodules-language-server",
+    "json-lsp",
+    "yaml-language-server",
+    "docker-compose-language-service",
+    "dockerfile-language-server",
+    "bash-language-server",
+    "clangd",
+    "lemminx", -- xml svg
+    "deno",
+  },
+  -- Formatters
+  formatters = {
+    "prettier", -- prettier formatter
+    "stylua", -- lua formatter
+    "isort", -- python formatter
+    -- "black", -- python formatter
+    "shfmt",
+    "goimports",
+    "gofumpt",
+    "golines",
+    "clang-format",
+    "taplo", -- toml
+  },
+  -- Linters
+  linters = {
+    "pylint",
+  },
+  -- Tools
+  tools = {
+    "gomodifytags",
+    "impl", -- go
+    "delve", -- golang debug adapter
+  },
 }
+
+-- 扁平化 ensure_installed 列表
+local flattened_ensure_installed = {}
+for _, group in pairs(ensure_installed) do
+  for _, tool in ipairs(group) do
+    table.insert(flattened_ensure_installed, tool)
+  end
+end
+
 -- Create user command to synchronously install all Mason tools in `opts.ensure_installed`.
 user_command("MasonInstallAll", function()
-  for _, tool in ipairs(ensure_installed) do
+  for _, tool in ipairs(flattened_ensure_installed) do
     vim.cmd("MasonInstall " .. tool)
   end
 end, {})