nvim/lua/plugins/dap.lua

   1 ---@param config {args?:string[]|fun():string[]?}
   2 local function get_args(config)
   3   local args = type(config.args) == "function" and (config.args() or {}) or config.args or {}
   4   config = vim.deepcopy(config)
   5   ---@cast args string[]
   6   config.args = function()
   7     local new_args = vim.fn.input("Run with args: ", table.concat(args, " ")) --[[@as string]]
   8     return vim.split(vim.fn.expand(new_args) --[[@as string]], " ")
   9   end
  10   return config
  11 end
  12
  13 return {
  14   "mfussenegger/nvim-dap",
  15
  16   dependencies = {
  17     -- fancy UI for the debugger
  18     {
  19       "rcarriga/nvim-dap-ui",
  20       -- stylua: ignore
  21       keys = {
  22         { "<leader>du", function() require("dapui").toggle({ }) end, desc = "Dap UI" },
  23         { "<leader>de", function() require("dapui").eval() end, desc = "Eval", mode = {"n", "v"} },
  24       },
  25       opts = {},
  26       config = function(_, opts)
  27         local dap = require("dap")
  28         local dapui = require("dapui")
  29         dapui.setup(opts)
  30         dap.listeners.after.event_initialized["dapui_config"] = function()
  31           dapui.open({})
  32         end
  33         dap.listeners.before.event_terminated["dapui_config"] = function()
  34           dapui.close({})
  35         end
  36         dap.listeners.before.event_exited["dapui_config"] = function()
  37           dapui.close({})
  38         end
  39       end,
  40     },
  41
  42     -- virtual text for the debugger
  43     {
  44       "theHamsta/nvim-dap-virtual-text",
  45       opts = {},
  46     },
  47
  48     -- which key integration
  49     {
  50       "folke/which-key.nvim",
  51       opts = {
  52         defaults = {
  53           ["<leader>d"] = { name = "+debug" },
  54         },
  55       },
  56     },
  57
  58     -- mason.nvim integration
  59     {
  60       "jay-babu/mason-nvim-dap.nvim",
  61       dependencies = "mason.nvim",
  62       cmd = { "DapInstall", "DapUninstall" },
  63       opts = {
  64         -- Makes a best effort to setup the various debuggers with
  65         -- reasonable debug configurations
  66         automatic_installation = true,
  67
  68         -- You can provide additional configuration to the handlers,
  69         -- see mason-nvim-dap README for more information
  70         handlers = {},
  71       },
  72     },
  73     {
  74       "jbyuki/one-small-step-for-vimkind",
  75       -- stylua: ignore
  76       keys = {
  77         { "<leader>daL", function() require("osv").launch({ port = 8086 }) end, desc = "Adapter Lua Server" },
  78         { "<leader>dal", function() require("osv").run_this() end, desc = "Adapter Lua" },
  79       },
  80       config = function()
  81         local dap = require("dap")
  82         dap.adapters.nlua = function(callback, config)
  83           local adapter = {
  84             type = "server",
  85             host = config.host or "127.0.0.1",
  86             port = config.port or 8086,
  87           }
  88           if config.start_neovim then
  89             local dap_run = dap.run
  90             dap.run = function(c)
  91               adapter.port = c.port
  92               adapter.host = c.host
  93             end
  94             require("osv").run_this()
  95             dap.run = dap_run
  96           end
  97           callback(adapter)
  98         end
  99         dap.configurations.lua = {
 100           {
 101             type = "nlua",
 102             request = "attach",
 103             name = "Run this file",
 104             start_neovim = {},
 105           },
 106           {
 107             type = "nlua",
 108             request = "attach",
 109             name = "Attach to running Neovim instance (port 8086)",
 110             port = 8086,
 111           },
 112         }
 113       end,
 114     },
 115   },
 116
 117   -- stylua: ignore
 118   keys = {
 119     { "<leader>dB", function() require("dap").set_breakpoint(vim.fn.input('Breakpoint condition: ')) end, desc = "Breakpoint Condition" },
 120     { "<leader>db", function() require("dap").toggle_breakpoint() end, desc = "Toggle Breakpoint" },
 121     { "<leader>dc", function() require("dap").continue() end, desc = "Continue" },
 122     { "<leader>da", function() require("dap").continue({ before = get_args }) end, desc = "Run with Args" },
 123     { "<leader>dC", function() require("dap").run_to_cursor() end, desc = "Run to Cursor" },
 124     { "<C-T>", function() require("dap").run_to_cursor() end, desc = "Run to Cursor" },
 125     { "<leader>dg", function() require("dap").goto_() end, desc = "Go to line (no execute)" },
 126     { "<leader>di", function() require("dap").step_into() end, desc = "Step Into" },
 127     { "<C-S>", function() require("dap").step_into() end, desc = "Step Into" },
 128     { "<leader>dj", function() require("dap").down() end, desc = "Down" },
 129     { "<leader>dk", function() require("dap").up() end, desc = "Up" },
 130     { "<leader>dl", function() require("dap").run_last() end, desc = "Run Last" },
 131     { "<leader>do", function() require("dap").step_out() end, desc = "Step Out" },
 132     { "<C-F>", function() require("dap").step_out() end, desc = "Step Over" },
 133     { "<leader>dO", function() require("dap").step_over() end, desc = "Step Over" },
 134     { "<C-N>", function() require("dap").step_over() end, desc = "Step Over" },
 135     { "<leader>dp", function() require("dap").pause() end, desc = "Pause" },
 136     { "<leader>dr", function() require("dap").repl.toggle() end, desc = "Toggle REPL" },
 137     { "<leader>ds", function() require("dap").session() end, desc = "Session" },
 138     { "<leader>dt", function() require("dap").terminate() end, desc = "Terminate" },
 139     { "<leader>dw", function() require("dap.ui.widgets").hover() end, desc = "Widgets" },
 140   },
 141
 142   config = function()
 143     local Config = require("lazyvim.config")
 144     vim.api.nvim_set_hl(0, "DapStoppedLine", { default = true, link = "Visual" })
 145
 146     for name, sign in pairs(Config.icons.dap) do
 147       sign = type(sign) == "table" and sign or { sign }
 148       vim.fn.sign_define(
 149         "Dap" .. name,
 150         { text = sign[1], texthl = sign[2] or "DiagnosticInfo", linehl = sign[3], numhl = sign[3] }
 151       )
 152     end
 153   end,
 154 }