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