nvim/lua/plugins/nvim-dap.lua

local M = {
	'mfussenegger/nvim-dap',
	dependencies = {
		{
			'rcarriga/nvim-dap-ui',
		},
	},
}

function M.init()
	vim.keymap.set('n', '<leader>db', function()
		require('dap').toggle_breakpoint()
	end, { desc = 'Toggle Breakpoint' })

	vim.keymap.set('n', '<leader>dc', function()
		require('dap').continue()
	end, { desc = 'Continue' })

	vim.keymap.set('n', '<leader>dC', function()
		require('dap').close()
	end, { desc = 'Close' })

	vim.keymap.set('n', '<leader>do', function()
		require('dap').step_over()
	end, { desc = 'Step Over' })

	vim.keymap.set('n', '<leader>di', function()
		require('dap').step_into()
	end, { desc = 'Step Into' })

	vim.keymap.set('n', '<leader>dw', function()
		require('dap.ui.widgets').hover()
	end, { desc = 'Widgets' })

	vim.keymap.set('n', '<leader>dr', function()
		require('dap').repl.open()
	end, { desc = 'Repl' })

	vim.keymap.set('n', '<leader>du', function()
		require('dapui').toggle {}
	end, { desc = 'Dap UI' })

	vim.keymap.set('n', '<leader>dfb', function()
		require('dapui').float_element('breakpoints', { enter = true })
	end, { desc = 'Dap UI' })

	vim.keymap.set('n', '<leader>dfS', function()
		require('dapui').float_element('stacks', { enter = true })
	end, { desc = 'Dap UI' })

	vim.keymap.set('n', '<leader>dfw', function()
		require('dapui').float_element('watches', { enter = true })
	end, { desc = 'Dap UI' })

	vim.keymap.set('n', '<leader>dfs', function()
		require('dapui').float_element('scopes', { enter = true })
	end, { desc = 'Dap UI' })
end

function M.config()
	local dap = require 'dap'

	local dapui = require 'dapui'
	dapui.setup {
		mapping = {
			edit = 'l',
		},
		element_mappings = {
			scopes = {
				edit = 'l',
			},
			breakpoints = {
				edit = 'l',
			},
			stacks = {
				edit = 'l',
			},
			watches = {
				edit = 'l',
			},
		},
		layouts = {
			{
				elements = {
					-- Elements can be strings or table with id and size keys.
					{ id = 'scopes', size = 0.25 },
					'breakpoints',
					'stacks',
					-- "watches",
				},
				size = 50,
				position = 'right',
			},
			{
				elements = {
					'repl',
					'console',
				},
				size = 0.25, -- 25% of total lines
				position = 'bottom',
			},
		},
		floating = {
			max_height = nil, -- These can be integers or a float between 0 and 1.
			max_width = nil, -- Floats will be treated as percentage of your screen.
			border = 'rounded', -- Border style. Can be "single", "double" or "rounded"
			mappings = {
				close = { 'q', '<Esc>' },
				edit = 'l',
			},
		},
		windows = { indent = 1 },
		render = {
			max_type_length = nil, -- Can be integer or nil.
		},
	}
	-- 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
	require 'mason-nvim-dap'
end

-- - `DapBreakpoint` for breakpoints (default: `B`)
-- - `DapBreakpointCondition` for conditional breakpoints (default: `C`)
-- - `DapLogPoint` for log points (default: `L`)
-- - `DapStopped` to indicate where the debugee is stopped (default: `→`)
-- - `DapBreakpointRejected` to indicate breakpoints rejected by the debug
--   adapter (default: `R`)
--
-- You can customize the signs by setting them with the |sign_define()| function.
-- For example:
--
-- >
--     lua << EOF
--     vim.fn.sign_define('DapBreakpoint', {text='🛑', texthl='', linehl='', numhl=''})
--     EOF
-- <

return M