feat: 上传我的配置

.config/nvim/init.lua

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+require("config.lazy")
+-- 基础缩进设置
+vim.opt.tabstop = 4      -- 1个Tab显示为4个空格
+vim.opt.shiftwidth = 4   -- 自动缩进时缩进4个空格
+vim.opt.expandtab = true -- 把Tab键变成空格（现代编程通用习惯）
+vim.opt.softtabstop = 4  -- 编辑模式下按退格键退回4个空格
+-- 显示行数
+vim.opt.number = true

.config/nvim/lazy-lock.json

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+{
+  "cmp-nvim-lsp": { "branch": "main", "commit": "cbc7b02bb99fae35cb42f514762b89b5126651ef" },
+  "lazy.nvim": { "branch": "main", "commit": "306a05526ada86a7b30af95c5cc81ffba93fef97" },
+  "lualine.nvim": { "branch": "master", "commit": "47f91c416daef12db467145e16bed5bbfe00add8" },
+  "mason-lspconfig.nvim": { "branch": "main", "commit": "4cfe411526a7a99c18281135e8b4765ae6330d15" },
+  "mason.nvim": { "branch": "main", "commit": "57e5a8addb8c71fb063ee4acda466c7cf6ad2800" },
+  "nvim-autopairs": { "branch": "master", "commit": "c2a0dd0d931d0fb07665e1fedb1ea688da3b80b4" },
+  "nvim-cmp": { "branch": "main", "commit": "85bbfad83f804f11688d1ab9486b459e699292d6" },
+  "nvim-lspconfig": { "branch": "master", "commit": "ac04ec3c2af08e9821b4eb64ede86072b9b213bf" },
+  "nvim-tree.lua": { "branch": "master", "commit": "321bc61580fd066b76861c32de3319c3a6d089e7" },
+  "nvim-treesitter": { "branch": "main", "commit": "31fc7e10cd7c1fd7717b439050d0f91c2c4f0a4b" },
+  "nvim-web-devicons": { "branch": "master", "commit": "6788013bb9cb784e606ada44206b0e755e4323d7" },
+  "ouroboros": { "branch": "master", "commit": "f528c0baf0b872b37036c166a144abcfc4752ec9" },
+  "plenary.nvim": { "branch": "master", "commit": "b9fd5226c2f76c951fc8ed5923d85e4de065e509" },
+  "tokyonight.nvim": { "branch": "main", "commit": "5da1b76e64daf4c5d410f06bcb6b9cb640da7dfd" }
+}

.config/nvim/lua/config/lazy.lua

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+-- Bootstrap lazy.nvim
+local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
+if not (vim.uv or vim.loop).fs_stat(lazypath) then
+  local lazyrepo = "https://github.com/folke/lazy.nvim.git"
+  local out = vim.fn.system({ "git", "clone", "--filter=blob:none", "--branch=stable", lazyrepo, lazypath })
+  if vim.v.shell_error ~= 0 then
+    vim.api.nvim_echo({
+      { "Failed to clone lazy.nvim:\n", "ErrorMsg" },
+      { out, "WarningMsg" },
+      { "\nPress any key to exit..." },
+    }, true, {})
+    vim.fn.getchar()
+    os.exit(1)
+  end
+end
+vim.opt.rtp:prepend(lazypath)
+
+-- Make sure to setup `mapleader` and `maplocalleader` before
+-- loading lazy.nvim so that mappings are correct.
+-- This is also a good place to setup other settings (vim.opt)
+vim.g.mapleader = " "
+vim.g.maplocalleader = "\\"
+
+-- Setup lazy.nvim
+require("lazy").setup({
+  spec = {
+    -- import your plugins
+    { import = "plugins" },
+  },
+  -- Configure any other settings here. See the documentation for more details.
+  -- colorscheme that will be used when installing plugins.
+  install = { colorscheme = { "habamax" } },
+  -- automatically check for plugin updates
+  checker = { enabled = false },
+})

.config/nvim/lua/plugins/autopairs.lua

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+return {
+    "windwp/nvim-autopairs",
+    event = "InsertEnter", -- 只有进入插入模式时才加载，节省性能
+    config = true -- 相当于调用 require("nvim-autopairs").setup({})
+}

.config/nvim/lua/plugins/colorscheme.lua

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+-- ~/.config/nvim/lua/plugins/colorscheme.lua
+return {
+  {
+    "folke/tokyonight.nvim",
+    lazy = false, -- 我们希望启动就加载
+    priority = 1000, -- 高优先级，确保先于其他插件加载
+    config = function()
+      vim.cmd.colorscheme("tokyonight-night") -- 加载后，立即设置这个主题
+    end,
+  }
+}

.config/nvim/lua/plugins/lsp.lua

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+return {
+  {
+    "neovim/nvim-lspconfig",
+    dependencies = {
+      "williamboman/mason.nvim",
+      "williamboman/mason-lspconfig.nvim",
+      "hrsh7th/nvim-cmp",
+      "hrsh7th/cmp-nvim-lsp",
+    },
+    config = function()
+      -- 1. 初始化 Mason (包管理器)
+      require("mason").setup({
+        ui = { border = "rounded" }
+      })
+
+      -- 2. 配置 mason-lspconfig (自动安装LSP服务器)
+      require("mason-lspconfig").setup({
+        ensure_installed = { "clangd", "lua_ls" },
+        -- 【重要】新框架下，mason-lspconfig 会自动处理安装和配置
+        -- 你不再需要手动调用 `require('lspconfig').xxx.setup()`
+      })
+
+      -- 3. 通用配置：快捷键与能力集
+      local on_attach = function(client, bufnr)
+        local opts = { buffer = bufnr, noremap = true, silent = true }
+        -- 按键映射
+        vim.keymap.set('n', 'gd', vim.lsp.buf.definition, opts)
+        vim.keymap.set('n', 'K', vim.lsp.buf.hover, opts)
+        vim.keymap.set('n', '<leader>rn', vim.lsp.buf.rename, opts)
+        vim.keymap.set('n', '<leader>ca', vim.lsp.buf.code_action, opts)
+        vim.keymap.set('n', 'gr', vim.lsp.buf.references, opts)
+      end
+
+      -- 获取自动补全的能力集
+      local capabilities = require('cmp_nvim_lsp').default_capabilities()
+
+      -- 4. 【核心修改】新版 LSP 配置框架
+      -- 全局配置表，mason-lspconfig 会自动将这里定义的配置应用到对应服务器
+      vim.lsp.config = vim.lsp.config or {}
+      
+      -- 导入工具函数（用于根目录检测）
+      local util = require("lspconfig.util")
+
+      -- ========== 配置 clangd (C/C++) ==========
+      vim.lsp.config.clangd = {
+        default_config = {
+          cmd = {
+            "clangd",
+            "--background-index",
+            "--clang-tidy",
+            "--header-insertion=never",
+            "--completion-style=detailed",
+            "--all-scopes-completion",
+            "--cross-file-rename",
+            "--completion-parse=auto"
+          },
+          filetypes = { "c", "cpp", "objc", "objcpp", "cuda" },
+          root_dir = function(fname)
+            local root_markers = { '.git', 'compile_commands.json', 'compile_flags.txt', '.clangd', 'Makefile', 'build' }
+            local root = util.root_pattern(unpack(root_markers))(fname)
+            if not root then
+              root = util.find_git_ancestor(fname) or vim.fs.dirname(fname)
+            end
+            return root
+          end,
+          single_file_support = true,
+          capabilities = capabilities,
+          on_attach = on_attach, -- 【重要】在这里绑定快捷键
+        }
+      }
+
+      -- ========== 配置 lua_ls (Lua) ==========
+      vim.lsp.config.lua_ls = {
+        default_config = {
+          settings = {
+            Lua = {
+              runtime = { version = 'LuaJIT' },
+              diagnostics = { globals = { 'vim' } },
+              workspace = {
+                library = vim.api.nvim_get_runtime_file("", true),
+                checkThirdParty = false,
+              },
+              telemetry = { enable = false },
+            },
+          },
+          capabilities = capabilities,
+          on_attach = on_attach, -- 【重要】在这里绑定快捷键
+        }
+      }
+
+      -- 5. 美化UI设置
+      -- 悬浮文档窗口使用圆角边框
+      vim.lsp.handlers["textDocument/hover"] = vim.lsp.with(
+        vim.lsp.handlers.hover, {
+          border = "rounded",
+        }
+      )
+      
+      -- 【注意】在新框架下，通常不需要手动创建 LspAttach 自动命令
+      -- 因为每个服务器的 on_attach 已在 default_config 中定义
+      -- mason-lspconfig 会自动处理服务器启动和配置应用
+    end,
+  },
+
+  -- 6. 自动补全配置 (nvim-cmp) - 保持不变，与新旧框架都兼容
+  {
+    "hrsh7th/nvim-cmp",
+    config = function()
+      local cmp = require("cmp")
+      cmp.setup({
+        window = {
+          completion = cmp.config.window.bordered(),
+          documentation = cmp.config.window.bordered(),
+        },
+        view = {
+          entries = { name = 'custom', selection_order = 'near_cursor' }
+        },
+        mapping = cmp.mapping.preset.insert({
+          ['<C-Space>'] = cmp.mapping.complete(),
+          ['<CR>'] = cmp.mapping.confirm({ select = true }),
+          ['<Tab>'] = cmp.mapping.select_next_item(),
+          ['<S-Tab>'] = cmp.mapping.select_prev_item(),
+        }),
+        sources = cmp.config.sources({
+          { name = 'nvim_lsp' },
+          { name = 'path' },
+        })
+      })
+    end,
+  },
+}

.config/nvim/lua/plugins/lualine.lua

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+return {
+
+  'nvim-lualine/lualine.nvim',
+  dependencies = { 'nvim-tree/nvim-web-devicons' },
+  config = function()
+    require('lualine').setup({
+      options = {
+        theme = 'auto',
+        icons_enabled = true, -- 确保图标功能已启用
+      },
+    })
+  end,
+}
+ 

.config/nvim/lua/plugins/nvim-tree.lua

@@ -0,0 +1,38 @@
+return {
+  "nvim-tree/nvim-tree.lua",
+  version = "*",
+  lazy = false,
+  dependencies = { "nvim-tree/nvim-web-devicons" },
+  config = function()
+    require("nvim-tree").setup({
+      -- 这里可以放自定义设置，初始用默认即可
+    })
+    -- 设置一个常用快捷键：空格+e 打开/关闭文件树
+    -- 为 nvim-tree 设置一组实用快捷键
+    vim.keymap.set('n', '<leader>e', ':NvimTreeToggle<CR>', { desc = 'Toggle file tree' })
+    vim.keymap.set('n', '<leader>f', function()
+        local current_win = vim.api.nvim_get_current_win()
+        local current_buf = vim.api.nvim_win_get_buf(current_win)
+        local buf_ft = vim.api.nvim_buf_get_option(current_buf, 'filetype')
+    
+        if buf_ft == 'NvimTree' then
+            -- 从文件树返回时，尝试回到之前编辑的窗口
+            vim.cmd('wincmd p')
+        
+            -- 如果上一个窗口还是文件树（可能只有一个文件树窗口），就关闭它
+            local new_win = vim.api.nvim_get_current_win()
+            local new_buf = vim.api.nvim_win_get_buf(new_win)
+            local new_buf_ft = vim.api.nvim_buf_get_option(new_buf, 'filetype')
+        
+            if new_buf_ft == 'NvimTree' then
+                vim.cmd('NvimTreeClose')
+            end
+        else
+            -- 保存当前窗口ID，以便从文件树返回时能准确回来
+            vim.g.last_normal_win = current_win
+            vim.cmd('NvimTreeFindFile')
+        end
+    end, { desc = '智能切换: 文件⇄树' })
+    vim.keymap.set('n', '<leader>t', ':NvimTreeFocus<CR>', { desc = 'Focus on the file tree' }) 
+  end,
+}

.config/nvim/lua/plugins/ouroboros.lua

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+-- 在你的 Lazy 插件配置文件中（例如：lua/plugins/cpp.lua）
+return {
+  {
+    "jakemason/ouroboros",
+    ft = { "c", "cpp", "h", "hpp" }, -- 可选：按文件类型懒加载
+    dependencies = {
+        "nvim-lua/plenary.nvim" -- 明确声明依赖[citation:8]
+    },
+    config = function()
+      require("ouroboros").setup({
+        -- 基本配置
+        open_all_alternates = false,
+        
+        -- 查找策略（按顺序尝试）
+        strategies = {
+          "directory",    -- 同一目录
+          "underscore",   -- main_window.cpp -> main_window.h
+          "basename",     -- 相同基名
+          "subdirectory", -- 在 include/ 或 src/ 中查找
+          "cabal",        -- Cabal 项目结构
+          "complement",   -- 互补扩展名
+        },
+        
+        -- 扩展名映射
+        extension_map = {
+          h = { "cpp", "c", "cc", "cxx", "c++", "m", "mm" },
+          hpp = { "cpp", "cc", "cxx", "c++" },
+          hxx = { "cxx", "cpp" },
+          hh = { "cc", "cpp" },
+          c = { "h" },
+          cc = { "h", "hh" },
+          cpp = { "h", "hpp" },
+          cxx = { "h", "hxx", "hpp" },
+          m = { "h" },
+          mm = { "h" },
+        },
+        
+        -- 目录映射（适用于标准项目结构）
+        directory_map = {
+          ["include/(.*)%.h$"] = "src/%1.cpp",
+          ["src/(.*)%.cpp$"] = "include/%1.h",
+          ["inc/(.*)%.hpp$"] = "src/%1.cpp",
+          ["lib/(.*)%.c$"] = "include/%1.h",
+          ["source/(.*)%.cxx$"] = "headers/%1.hxx",
+        },
+        
+        -- 自定义匹配函数
+        match_callback = function(filepath, strategies, bufnr)
+          -- 获取文件扩展名
+          local extension = filepath:match("%.(%w+)$") or ""
+          
+          -- 如果是测试文件，寻找对应的源文件
+          if filepath:match("_test%.cpp$") then
+            local source_file = filepath:gsub("_test%.cpp$", ".cpp")
+            if vim.fn.filereadable(source_file) == 1 then
+              return { source_file }
+            end
+          end
+          
+          -- 返回默认策略
+          return strategies
+        end,
+      })
+      
+      -- 键位映射
+      vim.keymap.set("n", "<leader>oh", "<cmd>Ouroboros<cr>", {
+        desc = "切换头文件/源文件",
+        noremap = true,
+        silent = true,
+      })
+      
+      vim.keymap.set("n", "<leader>oa", "<cmd>OuroborosAll<cr>", {
+        desc = "打开所有匹配文件",
+        noremap = true,
+        silent = true,
+      })
+      
+      -- 可以添加更多命令
+      vim.api.nvim_create_user_command("AltFile", function()
+        require("ouroboros").switch()
+      end, {})
+    end,
+  },
+}

.config/nvim/lua/plugins/treesitter.lua

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+return {
+  "nvim-treesitter/nvim-treesitter",
+  version = false, -- 建议使用 master 分支
+  build = ":TSUpdate",
+  event = { "BufReadPost", "BufNewFile" }, -- 只有打开文件时才加载，防止启动报错
+  config = function()
+    -- 增加一个保护性检测
+    local status_ok, configs = pcall(require, "nvim-treesitter.configs")
+    if not status_ok then
+      return
+    end
+
+    configs.setup({
+      ensure_installed = { "lua", "vim", "vimdoc", "query", "c", "cpp" }, -- 基础必装
+      highlight = { enable = true },
+      indent = { enable = true }, -- 建议开启，C++ 缩进会更准确
+    })
+  end,
+}