local dap = require("dap")

-- gdb DAP nativo (gdb >= 14). No usa runInTerminal, así que evita el bug
-- de nvim-dap `terminals.acquire` en Neovim 0.13-dev. La salida del programa
-- aparece en la consola/repl de dap-ui.
dap.adapters.gdb = {
  type = "executable",
  command = "gdb",
  args = { "--interpreter=dap", "--eval-command", "set print pretty on" },
}

-- Adaptador cpptools/OpenDebugAD7 (Microsoft) como fallback.
dap.adapters.cppdbg = {
  id = 'cppdbg',
  type = 'executable',
  command = '/home/elvis/.local/share/nvim/mason/packages/cpptools/extension/debugAdapters/bin/OpenDebugAD7',
}

local function pick_program()
  return vim.fn.input('Path to executable: ', vim.fn.getcwd() .. '/', 'file')
end

local function pick_args()
  return vim.split(vim.fn.input('Program arguments: ', ''), " ")
end

dap.configurations.cpp = {
  {
    name = "Launch (gdb)",
    type = "gdb",
    request = "launch",
    program = pick_program,
    cwd = "${workspaceFolder}",
    args = pick_args,
    stopAtBeginningOfMainSubprogram = true, -- equivalente a stopAtEntry en gdb DAP
  },
  {
    name = "Launch (cppdbg / cpptools)",
    type = "cppdbg",
    request = "launch",
    program = pick_program,
    cwd = '${workspaceFolder}',
    stopAtEntry = true,
    args = pick_args,
  },
  {
    name = 'Attach to gdbserver :1234',
    type = 'cppdbg',
    request = 'launch',
    MIMode = 'gdb',
    miDebuggerServerAddress = 'localhost:1234',
    miDebuggerPath = '/usr/bin/gdb',
    cwd = '${workspaceFolder}',
    program = pick_program,
    args = pick_args,
  },
}

dap.configurations.c = dap.configurations.cpp