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dotfiles/nvim/lua/plugins/dap.lua
2026-06-18 11:36:12 +08:00

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-- ============================================================================
-- DAP 调试器
-- ============================================================================
return {
{
"mfussenegger/nvim-dap",
dependencies = {
"rcarriga/nvim-dap-ui",
"nvim-neotest/nvim-nio",
"williamboman/mason.nvim",
},
config = function()
local dap = require("dap")
local dapui = require("dapui")
-- 断点图标
vim.fn.sign_define("DapBreakpoint", { text = "", texthl = "DapBreakpoint", linehl = "", numhl = "" })
vim.fn.sign_define("DapBreakpointCondition", { text = "", texthl = "DapBreakpointCondition", linehl = "", numhl = "" })
vim.fn.sign_define("DapStopped", { text = "", texthl = "DapStopped", linehl = "CursorLine", numhl = "" })
-- dap-ui 布局
dapui.setup({
layouts = {
{
elements = {
{ id = "stacks", size = 0.25 },
{ id = "scopes", size = 0.25 },
{ id = "breakpoints", size = 0.25 },
{ id = "watches", size = 0.25 },
},
position = "left",
size = 40,
},
{
elements = {
{ id = "repl", size = 0.5 },
{ id = "console", size = 0.5 },
},
position = "bottom",
size = 10,
},
},
})
-- 调试会话自动打开/关闭 UI
dap.listeners.before.attach.dapui_config = function() dapui.open() end
dap.listeners.before.launch.dapui_config = function() dapui.open() end
dap.listeners.before.event_terminated.dapui_config = function() dapui.close() end
dap.listeners.before.event_exited.dapui_config = function() dapui.close() end
-- codelldb 适配器Mason 安装路径)
dap.adapters.codelldb = {
type = "server",
port = "${port}",
executable = {
command = vim.fn.stdpath("data") .. "/mason/bin/codelldb",
args = { "--port", "${port}" },
},
}
-- C/C++ 调试配置(非 CMake 项目CMake 项目用 <leader>rd
dap.configurations.c = {
{
name = "Launch",
type = "codelldb",
request = "launch",
program = function()
return vim.fn.input("可执行文件路径: ", vim.fn.getcwd() .. "/", "file")
end,
cwd = "${workspaceFolder}",
stopOnEntry = false,
args = {},
},
}
dap.configurations.cpp = dap.configurations.c
end,
},
-- Mason DAP 自动安装
{
"jay-babu/mason-nvim-dap.nvim",
dependencies = { "williamboman/mason.nvim", "mfussenegger/nvim-dap" },
opts = {
ensure_installed = { "codelldb" },
},
},
}