if not nixCats('general') then
  return
end
-- NOTE: Base debugging setup
-- TODO: To run a debugger, set up or install a language specific config

local dap = require 'dap'
local dapui = require 'dapui'

-- Basic debugging keymaps, feel free to change to your liking!
vim.keymap.set('n', '<F5>', dap.continue, { desc = 'Debug: Start/Continue' })
vim.keymap.set('n', '<F1>', dap.step_into, { desc = 'Debug: Step Into' })
vim.keymap.set('n', '<F2>', dap.step_over, { desc = 'Debug: Step Over' })
vim.keymap.set('n', '<F3>', dap.step_out, { desc = 'Debug: Step Out' })
vim.keymap.set('n', '<leader>b', dap.toggle_breakpoint, { desc = 'Debug: Toggle Breakpoint' })
vim.keymap.set('n', '<leader>B', function()
  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.
vim.keymap.set('n', '<F7>', dapui.toggle, { desc = 'Debug: See last session result.' })

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 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 = '⏏',
    },
  },
}

require("nvim-dap-virtual-text").setup {
  enabled = true,                       -- enable this plugin (the default)
  enabled_commands = true,              -- create commands DapVirtualTextEnable, DapVirtualTextDisable, DapVirtualTextToggle, (DapVirtualTextForceRefresh for refreshing when debug adapter did not notify its termination)
  highlight_changed_variables = true,   -- highlight changed values with NvimDapVirtualTextChanged, else always NvimDapVirtualText
  highlight_new_as_changed = false,     -- highlight new variables in the same way as changed variables (if highlight_changed_variables)
  show_stop_reason = true,              -- show stop reason when stopped for exceptions
  commented = false,                    -- prefix virtual text with comment string
  only_first_definition = true,         -- only show virtual text at first definition (if there are multiple)
  all_references = false,               -- show virtual text on all all references of the variable (not only definitions)
  clear_on_continue = false,            -- clear virtual text on "continue" (might cause flickering when stepping)
  --- A callback that determines how a variable is displayed or whether it should be omitted
  --- variable Variable https://microsoft.github.io/debug-adapter-protocol/specification#Types_Variable
  --- buf number
  --- stackframe dap.StackFrame https://microsoft.github.io/debug-adapter-protocol/specification#Types_StackFrame
  --- node userdata tree-sitter node identified as variable definition of reference (see `:h tsnode`)
  --- options nvim_dap_virtual_text_options Current options for nvim-dap-virtual-text
  --- string|nil A text how the virtual text should be displayed or nil, if this variable shouldn't be displayed
  display_callback = function(variable, buf, stackframe, node, options)
    if options.virt_text_pos == 'inline' then
      return ' = ' .. variable.value
    else
      return variable.name .. ' = ' .. variable.value
    end
  end,
  -- position of virtual text, see `:h nvim_buf_set_extmark()`, default tries to inline the virtual text. Use 'eol' to set to end of line
  virt_text_pos = vim.fn.has 'nvim-0.10' == 1 and 'inline' or 'eol',

  -- experimental features:
  all_frames = false,       -- show virtual text for all stack frames not only current. Only works for debugpy on my machine.
  virt_lines = false,       -- show virtual lines instead of virtual text (will flicker!)
  virt_text_win_col = nil   -- position the virtual text at a fixed window column (starting from the first text column) ,
  -- e.g. 80 to position at column 80, see `:h nvim_buf_set_extmark()`
}
