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添加调试rust代码的功能
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2693f00367
commit
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4 changed files with 175 additions and 77 deletions
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@ -2,22 +2,37 @@ return {
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"mfussenegger/nvim-dap",
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dependencies = {
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{
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"igorlfs/nvim-dap-view",
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"rcarriga/nvim-dap-ui",
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-- nvim-dap-ui 依赖 nio
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dependencies = { "nvim-neotest/nvim-nio" },
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config = function()
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-- 在调试会话开始和结束时自动打开/关闭 DAP UI
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local dap, dapui = require("dap"), require("dapui")
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dapui.setup()
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dap.listeners.after.event_initialized["dapui_config"] = function()
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dapui.open()
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end
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dap.listeners.before.event_terminated["dapui_config"] = function()
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dapui.close()
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end
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dap.listeners.before.event_exited["dapui_config"] = function()
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dapui.close()
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end
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end,
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},
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{ "williamboman/mason.nvim" },
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{
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"jay-babu/mason-nvim-dap.nvim",
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opts = {
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switchbuf = "useopen,uselast,newtab",
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-- 开启控制栏按钮
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winbar = {
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controls = {
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enabled = true,
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},
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ensure_installed = {
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-- 添加 codelldb
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"codelldb",
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},
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},
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},
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{ "williamboman/mason.nvim" },
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{ "jay-babu/mason-nvim-dap.nvim" },
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},
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config = function()
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local dap, dv = require("dap"), require("dap-view")
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local dap = require("dap")
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-- Keymappings for DAP
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vim.keymap.set("n", "<leader>db", dap.toggle_breakpoint, { desc = "DAP: Toggle Breakpoint" })
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@ -25,76 +40,115 @@ return {
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vim.keymap.set("n", "<leader>do", dap.step_over, { desc = "DAP: Step Over" })
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vim.keymap.set("n", "<leader>di", dap.step_into, { desc = "DAP: Step Into" })
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vim.keymap.set("n", "<leader>du", dap.step_out, { desc = "DAP: Step Out" })
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vim.keymap.set("n", "<leader>dr", dap.repl.open, { desc = "DAP: Open REPL" })
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vim.keymap.set("n", "<leader>dt", dap.terminate, { desc = "DAP: Terminate" })
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vim.keymap.set("n", "<leader>dl", function()
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require("dap").run_last()
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end, { desc = "DAP: Run Last" })
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vim.keymap.set("n", "<leader>dr", dap.repl.open, { desc = "DAP: Open REPL" })
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vim.keymap.set("n", "<leader>dl", dap.run_last, { desc = "DAP: Run Last" })
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vim.keymap.set("n", "<Leader>dp", function()
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require("dap").set_breakpoint(nil, nil, vim.fn.input("Log point message: "))
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dap.set_breakpoint(nil, nil, vim.fn.input("Log point message: "))
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end)
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-- 自动切换和关闭
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dap.listeners.before.attach["dap-view-config"] = function()
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dv.open()
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end
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dap.listeners.before.launch["dap-view-config"] = function()
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dv.open()
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end
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dap.listeners.before.event_terminated["dap-view-config"] = function()
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dv.close()
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end
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dap.listeners.before.event_exited["dap-view-config"] = function()
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dv.close()
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end
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-- 在 nvim-dap-view 文件类型中将 q 映射为 quit
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vim.api.nvim_create_autocmd({ "FileType" }, {
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pattern = { "dap-view", "dap-view-term", "dap-repl" }, -- dap-repl is set by `nvim-dap`
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callback = function(evt)
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vim.keymap.set("n", "q", "<C-w>q", { buffer = evt.buf })
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end,
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})
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-- 如果没有窗口包含缓冲区，请创建一个新选项卡
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dap.defaults.fallback.switchbuf = "usevisible,usetab,newtab"
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dap.configurations.rust = {
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{
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name = "Launch Rust Program (GDB)",
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type = "cppdbg", -- Use the cpptools adapter
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request = "launch",
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program = function()
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-- Ask for the executable path when launching
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return vim.fn.input("Path to executable: ", vim.fn.getcwd() .. "/target/debug/", "file")
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end,
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cwd = "${workspaceFolder}",
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stopAtEntry = false,
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MIMode = "gdb", -- Specify GDB
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miDebuggerPath = "gdb", -- Or full path to gdb if not in PATH
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-- setupCommands are executed at the beginning of the GDB session
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setupCommands = {
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{
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text = "-enable-pretty-printing",
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description = "Enable GDB pretty printing",
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ignoreFailures = false,
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},
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-- You might need to find the exact path to rust-gdb on your system
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-- It's usually in `~/.rustup/toolchains/<your-toolchain>/lib/rustlib/src/rust/etc/rust-gdb`
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-- Or system-wide if rustc was installed differently.
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-- Example: (ADJUST THIS PATH!)
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-- {
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-- text = "source ~/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/etc/rust-gdb",
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-- description = "Load Rust GDB extensions",
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-- ignoreFailures = true -- Set to true if the path might not always be valid
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-- }
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},
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-- If you want to pass arguments to your program:
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-- args = {"arg1", "arg2"},
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-- 在这里配置调试器
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dap.adapters.codelldb = {
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type = "server",
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port = "${port}", -- DAP 会自动替换为可用端口
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executable = {
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-- ‼️ 如果你手动安装，请确保这里的 'codelldb' 在你的 PATH 中 ‼️
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-- 如果使用 mason.nvim，它会自动处理路径，无需修改
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command = "codelldb",
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args = { "--port", "${port}" },
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},
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-- You can add more configurations, e.g., for attaching to a running process
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}
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dap.adapters["rust-gdb"] = {
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type = "executable",
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command = "rust-gdb",
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args = { "--interpreter=dap" },
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}
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require("mason-nvim-dap").setup({
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ensure_installed = { "cpptools" },
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handlers = {}, -- sets up dap in the predefined manner
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})
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dap.configurations.rust = {
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{
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-- 这个名字可以自定义，方便你区分
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name = "Launch (rust-lldb)",
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type = "codelldb", -- ‼️ 关键：使用我们上面定义的 'codelldb' 适配器
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request = "launch",
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program = function()
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-- 0. 运行'cargo build'生成二进制目标文件
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vim.fn.system("cargo build")
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-- 1. 运行 'cargo metadata' 并获取 JSON 输出
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local cargo_metadata_json = vim.fn.system("cargo metadata --no-deps --format-version 1")
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if vim.v.shell_error ~= 0 then
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vim.notify("Error running 'cargo metadata': " .. cargo_metadata_json, vim.log.levels.ERROR)
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return nil
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end
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-- 2. 解析 JSON
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local cargo_metadata = vim.fn.json_decode(cargo_metadata_json)
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-- 3. 直接从元数据中获取项目根目录
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local project_root = cargo_metadata.workspace_root
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-- 4. 寻找二进制目标文件的名字
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local executable_name = nil
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-- 我们只关心工作区的成员包
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for _, member_id in ipairs(cargo_metadata.workspace_members) do
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for _, package in ipairs(cargo_metadata.packages) do
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if package.id == member_id then
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for _, target in ipairs(package.targets) do
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-- 找到第一个 kind 为 "bin" 的目标
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if target.kind[1] == "bin" then
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executable_name = target.name
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break
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end
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end
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end
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if executable_name then
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break
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end
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end
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if executable_name then
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break
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end
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end
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if not executable_name then
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vim.notify("没有找到可执行文件，请手动输入路径", vim.log.levels.ERROR)
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return vim.fn.input("Path to executable: ", "../target/debug/", "file")
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end
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-- 5. 构建并返回最终路径
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local exec_path = vim.fs.joinpath(project_root, "target", "debug", executable_name)
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vim.notify("DAP launching: " .. exec_path, vim.log.levels.INFO)
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return exec_path
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end,
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cwd = "${workspaceFolder}",
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stopOnEntry = false,
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-- 如果需要传递命令行参数，可以取消注释
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-- args = function()
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-- local new_args = vim.split(vim.fn.input("Arguments: "), " ")
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-- return new_args
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-- end,
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},
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-- {
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-- name = "Launch (rust-gdb)",
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-- type = "rust-gdb", -- 使用我们上面定义的适配器
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-- request = "launch",
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-- -- 动态获取要调试的可执行文件路径
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-- -- 它会提示你输入路径，并默认填充为 target/debug/<your_project_name>
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-- program = function()
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-- return vim.fn.input("Path to executable: ", "../target/debug/", "file")
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-- end,
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-- cwd = "${workspaceFolder}", -- 设置工作目录为项目根目录
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-- stopOnEntry = false, -- 不在程序入口处自动暂停
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-- -- 如果你的程序需要命令行参数，可以取消下面这行的注释
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-- -- args = function()
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-- -- local new_args = vim.split(vim.fn.input("Arguments: "), " ")
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-- -- return new_args
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-- -- end,
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-- },
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}
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-- ===================================================================
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-- ‼️ NEW: 定义自定义的 DAP 图标 ‼️
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-- ===================================================================
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local sign = vim.fn.sign_define
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sign("DapBreakpoint", { text = "", texthl = "DapBreakpoint", linehl = "", numhl = "" })
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sign("DapBreakpointCondition", { text = "", texthl = "DapBreakpoint", linehl = "", numhl = "" })
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sign("DapLogPoint", { text = "", texthl = "DapLogPoint", linehl = "", numhl = "" })
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sign("DapRejectedBreakpoint", { text = "", texthl = "DapRejectedBreakpoint", linehl = "", numhl = "" })
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sign("DapStopped", { text = "", texthl = "DapStopped", linehl = "DapStoppedLine", numhl = "" })
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-- ===================================================================
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end,
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}
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