-- debug.lua
--
-- Shows how to use the DAP plugin to debug your code.
--
-- Primarily focused on configuring the debugger for Go, but can
-- be extended to other languages as well. That's why it's called
-- kickstart.nvim and not kitchen-sink.nvim ;)

return {
  -- NOTE: Yes, you can install new plugins here!
  'mfussenegger/nvim-dap',

  -- NOTE: And you can specify dependencies as well
  dependencies = {
    -- Creates a beautiful debugger UI
    'rcarriga/nvim-dap-ui',
    'nvim-neotest/nvim-nio',

    -- Installs the debug adapters for you
    'williamboman/mason.nvim',
    'jay-babu/mason-nvim-dap.nvim',

    -- Add your own debuggers here
    'leoluz/nvim-dap-go',
    'microsoft/vscode-js-debug',
    'mxsdev/nvim-dap-vscode-js',
    'julianolf/nvim-dap-lldb',
    'vadimcn/codelldb',
  },
  keys = {
    {
      '<F5>',
      function()
        require('dap').continue()
      end,
      desc = 'Debug: Start/Continue',
    },
    {
      '<F1>',
      function()
        require('dap').step_into()
      end,
      desc = 'Debug: Step Into',
    },
    {
      '<F2>',
      function()
        require('dap').step_over()
      end,
      desc = 'Debug: Step Over',
    },
    {
      '<F3>',
      function()
        require('dap').step_out()
      end,
      desc = 'Debug: Step Out',
    },
    {
      '<leader>b',
      function()
        require('dap').toggle_breakpoint()
      end,
      desc = 'Debug: Toggle Breakpoint',
    },
    {
      '<leader>B',
      function()
        require('dap').set_breakpoint(vim.fn.input 'Breakpoint condition: ')
      end,
      desc = 'Debug: Set Breakpoint',
    },
    -- Toggle to see last session result. Without this, you can't see session output in case of unhandled exception.
    {
      '<F7>',
      function()
        require('dapui').toggle()
      end,
      desc = 'Debug: See last session result.',
    },
  },

  config = function()
    local dap = require 'dap'
    local dapui = require 'dapui'

    dap.adapters.lldb = {
      type = 'server',
      command = vim.fn.expand '$HOME/.local/share/nvim/mason/bin/codelldb',
      host = '127.0.0.1',
      port = 13000,
    }

    dap.configurations.cpp = {
      {
        name = 'Launch Editor (Development)',
        type = 'lldb',
        request = 'launch',
        program = '/home/wil/dev/ue5/Engine/Binaries/Linux/UnrealEditor',
        preLaunchTask = 'Editor Linux Development Build',
        args = {
          '/home/wil/dev/sro/game/SRO.uproject',
          '--port ${port}',
        },
        -- terminal = 'integrated',
        cwd = '/home/wil/dev/ue5',
        -- visualizerFile = '/home/wil/dev/ue5/Engine/Extras/VisualStudioDebugging/Unreal.natvis',
        -- showDisplayString = 'true',
      },
    }

    require('mason-nvim-dap').setup {
      -- Makes a best effort to setup the various debuggers with
      -- reasonable debug configurations
      automatic_installation = true,

      -- You'll need to check that you have the required things installed
      -- online, please don't ask me how to install them :)
      ensure_installed = {
        -- Update this to ensure that you have the debuggers for the langs you want
        'delve',
        'js',
        'node2',
        'cppdbg',
        'python',
        'javadbg',
        'javatest',
      },
      handlers = {
        -- function(config)
        --   require('mason-nvim-dap').default_setup(config)
        -- end,
      },
    }
    -- Dap UI setup
    -- For more information, see |:help nvim-dap-ui|
    dapui.setup {
      layouts = {
        {
          -- The Sidebar (Left)
          elements = {
            { id = 'scopes', size = 0.25 },
            { id = 'breakpoints', size = 0.25 },
            { id = 'stacks', size = 0.25 },
            { id = 'watches', size = 0.25 },
          },
          position = 'left',
          size = 40,
        },
        {
          -- The Bottom Tray
          -- REMOVED "console" from here
          elements = {
            { id = 'repl', size = 1.0 },
          },
          position = 'bottom',
          size = 10,
        },
      },
      -- Set icons to characters that are more likely to work in every terminal.
      --    Feel free to remove or use ones that you like more! :)
      --    Don't feel like these are good choices.
      icons = { expanded = '▾', collapsed = '▸', current_frame = '*' },
      controls = {
        icons = {
          pause = '⏸',
          play = '▶',
          step_into = '⏎',
          step_over = '⏭',
          step_out = '⏮',
          step_back = 'b',
          run_last = '▶▶',
          terminate = '⏹',
          disconnect = '⏏',
        },
      },
    }

    dap.listeners.after.event_initialized['dapui_config'] = dapui.open
    dap.listeners.before.event_terminated['dapui_config'] = dapui.close
    dap.listeners.before.event_exited['dapui_config'] = dapui.close

    dap.defaults.fallback.exception_breakpoints = { 'Notice', 'Warning', 'Error', 'Exception' }

    -- Install golang specific config
    require('dap-go').setup {
      delve = {
        detached = vim.fn.has 'win32' == 0,
      },
    }

    -- Install javascript specific config
    if not dap.adapters['pwa-node'] then
      require('dap').adapters['pwa-node'] = {
        type = 'server',
        host = 'localhost',
        port = '${port}',
        executable = {
          command = 'js-debug-adapter', -- This command comes from Mason
          args = { '${port}' }, -- formatting the port here prevents EADDRINUSE
        },
      }
    end
    dap.adapters['pwa-chrome'] = dap.adapters['pwa-node']

    for _, jsLang in ipairs { 'typescript', 'javascript', 'vue' } do
      require('dap').configurations[jsLang] = {
        {
          type = 'pwa-node',
          request = 'launch',
          name = 'Launch file',
          program = '${file}',
          cwd = '${workspaceFolder}',
        },
        {
          type = 'pwa-node',
          request = 'attach',
          name = 'Attach',
          processId = require('dap.utils').pick_process,
          cwd = '${workspaceFolder}',
        },
        {
          type = 'pwa-node',
          request = 'launch',
          name = 'Debug Jest Tests',
          -- trace = true, -- include debugger info
          runtimeExecutable = 'node',
          runtimeArgs = {
            './node_modules/jest/bin/jest.js',
            '--runInBand',
          },
          rootPath = '${workspaceFolder}',
          cwd = '${workspaceFolder}',
          console = 'integratedTerminal',
          internalConsoleOptions = 'neverOpen',
        },
        {
          type = 'pwa-chrome',
          request = 'launch',
          name = 'Start Chrome with "localhost"',
          url = 'http://localhost:5173',
          webRoot = '${workspaceFolder}',
          userDataDir = '${workspaceFolder}/.nvim/debug-profile',
        },
      }
    end
  end,
}