dotfiles/home/dot_config/nvim/lua/custom/plugins/dap.lua

return {
  'mfussenegger/nvim-dap',
  dependencies = {
    -- Nice ui
    'rcarriga/nvim-dap-ui',
    'nvim-neotest/nvim-nio',

    -- Debug adapters auto
    'mason-org/mason.nvim',
    'jay-babu/mason-nvim-dap.nvim',

    -- Adapters
    'mfussenegger/nvim-dap-python',
  },
  config = function()
    local dap, dapui = require 'dap', require 'dapui'

    -- this config uses mason to configure debugpy and connects dap-python to the mason debugpy venv
    local mason_path = vim.fn.glob(vim.fn.stdpath 'data' .. '/mason/')
    require('mason-nvim-dap').setup {
      -- Makes a best effort to setup the various debuggers with
      -- reasonable debug configurations
      automatic_installation = true,

      -- You can provide additional configuration to the handlers,
      -- see mason-nvim-dap README for more information
      handlers = {},

      -- 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
        'debugpy',
      },
    }

    -- Dap UI setup
    -- For more information, see |:help nvim-dap-ui|
    dapui.setup {
      -- 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

    require('dap-python').setup(mason_path .. 'packages/debugpy/venv/bin/python')

    dap.configurations.python = {
      {
        type = 'debugpy',
        request = 'attach',
        connect = {
          port = 7777,
          host = '127.0.0.1',
        },
        justMyCode = false,
        django = true,
        mode = 'remote',
        name = 'debug python',
        pathMappings = {
          {
            localRoot = vim.fn.getcwd(),
            remoteRoot = '.',
          },
        },
      },
    }
  end,
  keys = {
    -- Basic debugging keymaps, feel free to change to your liking!
    {
      '<leader>dc',
      function()
        require('dap').continue()
      end,
      desc = 'Debug: Start/Continue',
    },
    {
      '<leader>dsi',
      function()
        require('dap').step_into()
      end,
      desc = 'Debug: Step Into',
    },
    {
      '<leader>dso',
      function()
        require('dap').step_over()
      end,
      desc = 'Debug: Step Over',
    },
    {
      '<leader>dsO',
      function()
        require('dap').step_out()
      end,
      desc = 'Debug: Step Out',
    },
    {
      '<leader>db',
      function()
        require('dap').toggle_breakpoint()
      end,
      desc = 'Debug: Toggle Breakpoint',
    },
    {
      '<leader>dB',
      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.
    {
      '<leader>du',
      function()
        require('dapui').toggle()
      end,
      desc = 'Debug: See last session result.',
    },
  },
}
-- vim: ts=2 sts=2 sw=2 et