diff options
| -rw-r--r-- | .nvim.lua | 109 |
1 files changed, 94 insertions, 15 deletions
@@ -28,51 +28,130 @@ vim.filetype.add({ -- Debugging local dap = require("dap") -local qemu_job = nil +local qemu_job_id = nil +local qemu_bufnr = nil -dap.adapters.teachos_qemu_mi = function(callback, config) - if qemu_job then - qemu_job:kill(9) +local function resolve_build_paths(artifact_path) + local base_path = string.gsub(artifact_path, "%.[%w]+$", "") + local build_type = artifact_path:match("bin/([^/]+)/") or "Debug" + return { + iso = base_path .. ".iso", + elf = base_path .. ".elf", + sym = base_path .. ".sym", + build_type = build_type, + } +end + +local function launch_qemu(artifact_path, is_debug) + if qemu_job_id then + vim.fn.jobstop(qemu_job_id) + qemu_job_id = nil + end + + local paths = resolve_build_paths(artifact_path) + + local cmd = { + "qemu-system-x86_64", + "-m", "32M", + "-machine", "q35", + "-smp", "4,sockets=1,cores=4,threads=1", + "-display", "curses", + "-debugcon", string.format("file:%s/qemu-debugcon-%s.log", workspace_folder, paths.build_type), + "-cdrom", paths.iso + } + + if is_debug then + table.insert(cmd, 2, "-s") + table.insert(cmd, 3, "-no-reboot") + table.insert(cmd, 4, "-d") + table.insert(cmd, 5, "int,cpu_reset") end + local shell_cmd = string.format("%s 2>%s/qemu-stderr-%s.log", table.concat(cmd, " "), workspace_folder, paths.build_type) + + vim.cmd("botright vsplit") + vim.cmd("enew") + qemu_bufnr = vim.api.nvim_get_current_buf() + + vim.api.nvim_buf_set_name(qemu_bufnr, "TeachOS QEMU") + vim.opt_local.number = false + vim.opt_local.relativenumber = false + vim.opt_local.signcolumn = "no" + + qemu_job_id = vim.fn.termopen({ "bash", "-c", shell_cmd }, { + on_exit = function() + qemu_job_id = nil + end + }) + + vim.cmd("wincmd p") +end + +dap.adapters.teachos_qemu_mi = function(callback, config) local artifact_path = config.program if not artifact_path then vim.notify("Fatal: No artifact path resolved by CMake", vim.log.levels.ERROR) return end - local elf_path = string.gsub(artifact_path, "%.sym$", ".elf") + launch_qemu(artifact_path, true) - qemu_job = vim.system({ - "qemu-system-x86_64", - "-kernel", elf_path, - "-s", "-S", - "-nographic" - }, { text = true }) + local paths = resolve_build_paths(artifact_path) + config.setupCommands = { + { description = "Enable pretty-printing for gdb", text = "-enable-pretty-printing" }, + { description = "Load code", text = string.format("-file-exec-file %s", paths.elf) }, + { description = "Load symbols", text = string.format("-file-exec-and-symbols %s", paths.sym) }, + } + config.program = paths.sym vim.defer_fn(function() callback({ type = "executable", command = vim.fn.stdpath("data") .. "/mason/bin/OpenDebugAD7", + id = "cppdbg", }) end, 500) end -dap.listeners.after.event_terminated["teachos_qemu_teardown"] = function() - if qemu_job then - qemu_job:kill(9) - qemu_job = nil +local function teardown_qemu() + if qemu_job_id then + vim.fn.jobstop(qemu_job_id) + qemu_job_id = nil + end + + if qemu_bufnr and vim.api.nvim_buf_is_valid(qemu_bufnr) then + vim.api.nvim_buf_delete(qemu_bufnr, { force = true }) + qemu_bufnr = nil end end +dap.listeners.after.event_terminated["teachos_qemu_teardown"] = teardown_qemu +dap.listeners.after.event_exited["teachos_qemu_teardown"] = teardown_qemu +dap.listeners.after.disconnect["teachos_qemu_teardown"] = teardown_qemu + require("cmake-tools").setup({ cmake_dap_configuration = { name = "(gdb) QEMU MI Attach", type = "teachos_qemu_mi", request = "launch", + MIMode = "gdb", + cwd = workspace_folder, miDebuggerServerAddress = "localhost:1234", miDebuggerPath = "x86_64-pc-elf-gdb", stopAtEntry = true, } }) +vim.api.nvim_create_user_command("TeachOSRun", function() + local cmake = safe_require("cmake-tools") + if not cmake then return end + + local is_ready, target = pcall(cmake.get_launch_target_path) + if is_ready and target then + launch_qemu(target, false) + else + vim.notify("Fatal: Cannot determine CMake target path.", vim.log.levels.ERROR) + end +end, {}) + +vim.keymap.set('n', '<S-F5>', '<cmd>TeachOSRun<CR>', { noremap = true, desc = "Run TeachOS QEMU (No Debug)" }) |