dap = require('dap')
local opts = { noremap = true, silent = false }
-- vim.keymap.set('n', '<F5>', dap.continue(), opts)
vim.keymap.set('n', '<F5>', ":lua require('dap').continue()<CR>", opts)
vim.keymap.set('n', '<F9>', ":lua require('dap').toggle_breakpoint()<CR>", opts)
vim.keymap.set('n', '<F10>', ":lua require('dap').step_over()<CR>", opts)
vim.keymap.set('n', '<F11>', ":lua require('dap').step_into()<CR>", opts)
vim.keymap.set('n', '<S-F11>', ":lua require('dap').step_out()<CR>", opts)

local initDir = vim.api.nvim_list_runtime_paths()[1]
local masonpath = vim.fn.stdpath('data') .. '/mason'

-- PYTHON
local function getVenvSuffix()
  if vim.loop.os_uname().sysname == 'Linux' then
    return 'bin/python'
  elseif vim.loop.os_uname().sysname == 'Windows_NT' then
    return 'Scripts/python.exe'
  end
end

dap.adapters.python = {
  type = 'executable';
  command = masonpath .. '/packages/debugpy/venv/' .. getVenvSuffix();
  args = { '-m', 'debugpy.adapter' };
  options = {
    detached = true;
  };
}

local dap, dapui = require("dap"), require("dapui")
dap.listeners.after.event_initialized["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

local function getPythonEnv()
  local venv = os.getenv("VIRTUAL_ENV")
  if venv ~= nil then
    return string.format("%s\\bin\\python.exe", venv)
  end

  local cwd = vim.fn.getcwd()
  if vim.fn.executable(cwd .. '/venv/' .. getVenvSuffix()) == 1 then
    return cwd .. '/venv/' .. getVenvSuffix()
  elseif vim.fn.executable(cwd .. '/.venv/' .. getVenvSuffix()) == 1 then
    return cwd .. '/.venv/' .. getVenvSuffix()
  else
    if vim.loop.os_uname().sysname == 'Linux' then
      return '/usr/bin/python'
    elseif vim.loop.os_uname().sysname == 'Windows_NT' then
      return os.getenv('SCOOP') .. '/apps/python/current/python.exe'
    end
  end
end

dap.configurations.python = {
  {
    type = 'python';
    request = 'launch';
    name = "Launch file with venv";
    justMyCode = false;
    program = "${file}";
    pythonPath = getPythonEnv
  },
}

-- require('dap-python').setup('C:\\Users\\oli\\AppData\\Local\\nvim\\venv_debugpy\\Scripts\\python')
-- table.insert(require('dap').configurations.python, {
--   -- type = 'python',
--   -- request = 'launch',
--   -- name = 'My custom launch configuration',
--   -- program = '${file}',
--   justMyCode = false
--   -- ... more options, see https://github.com/microsoft/debugpy/wiki/Debug-configuration-settings
-- })
-- require('dap-python').setup('C:/Users/oli/AppData/Local/nvim-data/mason/packages/debugpy/venv/Scripts/python.exe')

-- CPP
dap.adapters.codelldb = {
  type = 'server',
  port = "${port}",
  executable = {
    -- CHANGE THIS to your path!
    command = masonpath .. '/bin/codelldb.cmd',
    args = { '--port', '${port}' },

    -- On windows you may have to uncomment this:
    detached = false,
  }
}

dap.configurations.cpp = {
  {
    name = "Launch file",
    type = "codelldb",
    request = "launch",
    program = function()
      return vim.fn.input('Path to executable: ', vim.fn.getcwd() .. '/', 'file')
    end,
    cwd = '${workspaceFolder}',
    stopOnEntry = true,
  },
}

-- EXTENSIONS

require("nvim-dap-virtual-text").setup()
require('telescope').load_extension('dap')
-- require("cmp").setup.filetype({ "dap-repl", "dapui_watches" }, {
--   sources = {
--     { name = "dap" },
--   },
-- })
require("dapui").setup()