https://github.com/mfussenegger/nvim-dap
Debug Adapter Protocol client implementation for Neovim
安装
1return {
2 "mfussenegger/nvim-dap",
3 config = function()
4 end
5}
Debug Adapter installation
我使用dap ui,按文档,我在linux下使用 vscode-cpptools,在 macos上使用 codelldb
linux 下安装
- 根据系统在github cpp-tools releases下载对应系统的visx
- Unpack it. .vsix is a zip file and you can use unzip to extract the contents.
- Ensure
extension/debugAdapters/bin/OpenDebugAD7is executable.
Adapter definition
1local dap = require('dap')
2dap.adapters.cppdbg = {
3 id = 'cppdbg',
4 type = 'executable',
5 command = '/absolute/path/to/cpptools/extension/debugAdapters/bin/OpenDebugAD7',
6}
Configuration The VSCode C/C++ documentation contains a full reference for all options supported by the debug adapter.
Common configuration examples:
1local dap = require('dap')
2dap.configurations.cpp = {
3 {
4 name = "Launch file",
5 type = "cppdbg",
6 request = "launch",
7 program = function()
8 return vim.fn.input('Path to executable: ', vim.fn.getcwd() .. '/', 'file')
9 end,
10 cwd = '${workspaceFolder}',
11 stopAtEntry = true,
12 },
13 {
14 name = 'Attach to gdbserver :1234',
15 type = 'cppdbg',
16 request = 'launch',
17 MIMode = 'gdb',
18 miDebuggerServerAddress = 'localhost:1234',
19 miDebuggerPath = '/usr/bin/gdb',
20 cwd = '${workspaceFolder}',
21 program = function()
22 return vim.fn.input('Path to executable: ', vim.fn.getcwd() .. '/', 'file')
23 end,
24 },
25}
macos 下安装
Installation
- Install codelldb:
- Download the VS Code extension.
- Unpack it. .vsix is a zip file and you can use unzip to extract the contents
codelldb-darwin-arm64.vsix
配合nvim-dap-ui 使用
FAQ
如何使用display
如何使用条件断点:
设置条件断点的核心是调用 require('dap').set_breakpoint() 函数，并向其传递一个条件表达式字符串。