feat: VSCode 风格 Neovim 配置

- 分层架构：config/{options,keymaps,lazy} + plugins/ - 保留：blink.cmp, oil.nvim, runner.lua, cmake-tools, diffview, tokyonight - 新增 UI：bufferline, lualine, noice, nvim-notify, dashboard, dressing - 新增编辑器：Comment, nvim-surround, vim-illuminate, toggleterm, flash - 新增视觉：indent-blankline, nvim-ufo, rainbow-delimiters - 新增 Git：lazygit 集成 - 新增 DAP：persistent-breakpoints, nvim-dap-virtual-text - 修复：which-key 启用, rustaceanvim 填充, 键位冲突解决 - 语法检查：22/22 文件全部通过 luajit -b
2026-07-16 11:45:07 +08:00
commit 8ad2067a64
22 changed files with 1527 additions and 0 deletions
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+-- =============================================================================
+-- conform.lua — 自动格式化
+-- =============================================================================
+-- 【保留】你的完整 conform 配置。
+-- 【修改】🔧 键位从 <leader>cf 改为 <leader>lf（与 LSP 格式化键统一）；
+--         ✅ 新增更多语言的 formatter。
+
+return {
+  {
+    "stevearc/conform.nvim",
+    event = { "BufWritePre" },
+    cmd = { "ConformInfo" },
+    keys = {
+      -- 🔧 修改：<leader>cf → <leader>lf，与 keymaps.lua 中的 LSP 格式化键一致
+      { "<leader>lf", function() require("conform").format({ async = true, lsp_fallback = true }) end, desc = "格式化" },
+    },
+    opts = {
+      format_on_save = {
+        timeout_ms  = 500,
+        lsp_fallback = true,
+      },
+      formatters_by_ft = {
+        rust = { "rustfmt" },
+        lua  = { "stylua" },
+        c    = { "clang-format" },
+        cpp  = { "clang-format" },
+        -- ✅ 新增：更多语言
+        python      = { "black", "isort" },
+        javascript  = { "prettier" },
+        typescript  = { "prettier" },
+        json        = { "prettier" },
+        yaml        = { "prettier" },
+        markdown    = { "prettier" },
+        html        = { "prettier" },
+        css         = { "prettier" },
+        go          = { "gofmt", "goimports" },
+        sh          = { "shfmt" },
+      },
+      formatters = {
+        ["clang-format"] = {
+          args = { "--style={BasedOnStyle: LLVM, IndentWidth: 4, TabWidth: 4, UseTab: Never, ColumnLimit: 0}" },
+        },
+      },
+    },
+  },
+}