dotfiles/nvim/lua/plugins/dap.lua

vim.pack.add({
    'https://github.com/rcarriga/nvim-dap-ui',
    'https://github.com/mfussenegger/nvim-dap',
    'https://github.com/nvim-neotest/nvim-nio',
    'https://github.com/theHamsta/nvim-dap-virtual-text',
})

require('dapui').setup({
    mappings = {
        open = 'o',
        remove = 'd',
        edit = 'e',
        repl = 'r',
        toggle = 't',
    },
    layouts = {
        {
            elements = {
                'scopes',
                'breakpoints',
                'stacks',
            },
            size = 0.33,
            position = 'right',
        },
        {
            elements = {
                'console',
                'watches',
            },
            size = 0.2,
            position = 'bottom',
        },
    },
    floating = {
        max_height = nil,
        max_width = nil,
        border = 'single',
        mappings = {
            close = { 'q', '<Esc>' },
        },
    },
    windows = {
        indent = 1
    },
    render = {
        max_type_length = nil,
    },
})

require('nvim-dap-virtual-text').setup()
        -- local mason_dap = require('mason-nvim-dap')
        local dap, dapui = require('dap'), require('dapui')

        -- mason_dap.setup({
        --     ensure_installed = {
        --         'codelldb',
        --         'debugpy',
        --     },
        --     automatic_installation = true,
        --     handlers = {
        --         function(config)
        --             require('mason-nvim-dap').default_setup(config)
        --         end,
        --     }
        -- })

        dap.listeners.before.attach.dapui_config = function()
            dapui.open()
        end
        dap.listeners.before.launch.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

        -- vim.fn.sign_define('DapBreakpoint', { text = 'ᛒ', texthl = '', lineh = '', numhl = '' })
        vim.fn.sign_define('DapBreakpoint', { text = '🟥', texthl = '', lineh = '', numhl = '' })
        vim.fn.sign_define('DapBreakpointCondition', { text = '🝌', texthl = '', lineh = '', numhl = '' })
        vim.fn.sign_define('DapStopped', { text = '▶️' })

        dap.adapters.gdb = {
            type = 'executable',
            command = 'gdb',
            args = { '-i', 'dap' },
        }

        dap.adapters.lldb = {
            command = 'lldb',
            type = 'executable',
        }

        dap.adapters.debugpy = {
            command = 'debugpy',
            type = 'executable',
        }

        dap.configurations = {
            rust = {
                {
                    type = 'lldb',
                    name = 'Debug',
                    request = 'launch',
                    program = function()
                        return vim.fn.getcwd() .. '/target/debug/faultybranches'
                    end,
                    stopAtBeginningOfMainSubprogram = true,
                },
            },
            python = {
                {
                    type = 'python',
                    name = 'Launch current file',
                    request = 'launch',
                    program = '${file}',
                    pythonPath = function()
                        if vim.env.VIRTUAL_ENV then
                            return vim.env.VIRTUAL_ENV .. '/bin/python'
                        end

                        return vim.fn.exepath('python3') or vim.fn.exepath('python') or 'python'
                    end
                }
            }
        }

vim.keymap.set('n', '<leader>b', function ()
    require('dap').toggle_breakpoint()
end)
vim.keymap.set('n', '<leader>B', function() require('dap').set_breakpoint(vim.fn.input('Breakpoint condition: ')) end)
vim.keymap.set({'n', 'v'}, '<leader>dh', function() require('dap.ui.widgets').hover() end)
vim.keymap.set('n', '<F5>', function() require('dap').continue() end)
vim.keymap.set('n', '<F6>', function() require('dap').run_to_cursor() end)
vim.keymap.set('n', '<F8>', function() require('dap').terminate() end)
vim.keymap.set('n', '<F10>', function() require('dap').step_over() end)
vim.keymap.set('n', '<F11>', function() require('dap').step_into() end)
vim.keymap.set('n', '<F12>', function() require('dap').step_out() end)