feat: add auto update support

src/main/runtime/command-line-launcher-windows.ts

@@ -0,0 +1,101 @@
+import os from 'node:os';
+import path from 'node:path';
+import {
+  envOf,
+  getRunCommand,
+  pathEntriesContain,
+  splitPath,
+  type CommonOptions,
+  type WindowsPathOptions,
+} from './command-line-launcher-deps';
+
+const WINDOWS_PATH_MAX = 32767;
+
+export function windowsLauncherPaths(options: CommonOptions & WindowsPathOptions): {
+  binDir: string;
+  installPath: string;
+} {
+  const localAppData = options.localAppData ?? envOf(options).LOCALAPPDATA;
+  const base = localAppData ?? path.win32.join(options.homeDir ?? os.homedir(), 'AppData', 'Local');
+  const binDir = path.win32.join(base, 'SubMiner', 'bin');
+  return { binDir, installPath: path.win32.join(binDir, 'subminer.cmd') };
+}
+
+export function windowsShimContent(appExePath: string, launcherResourcePath: string): string {
+  return [
+    '@echo off',
+    'setlocal',
+    `set "SUBMINER_BINARY_PATH=${appExePath}"`,
+    `bun "${launcherResourcePath}" %*`,
+    '',
+  ].join('\r\n');
+}
+
+export function shimMatchesCurrentInstall(
+  content: string,
+  appExePath: string,
+  launcherResourcePath: string,
+): boolean {
+  const normalized = content.replaceAll('/', '\\').toLowerCase();
+  return (
+    normalized.includes(appExePath.replaceAll('/', '\\').toLowerCase()) &&
+    normalized.includes(launcherResourcePath.replaceAll('/', '\\').toLowerCase())
+  );
+}
+
+export function getUserPath(options: CommonOptions & WindowsPathOptions): string {
+  return options.getUserPath?.() ?? envOf(options).Path ?? envOf(options).PATH ?? '';
+}
+
+async function setWindowsUserPath(
+  options: CommonOptions & WindowsPathOptions,
+  nextPath: string,
+) {
+  if (options.setUserPath) {
+    await options.setUserPath(nextPath);
+    return;
+  }
+  const escaped = nextPath.replaceAll("'", "''");
+  await getRunCommand(options)('powershell', [
+    '-NoProfile',
+    '-ExecutionPolicy',
+    'Bypass',
+    '-Command',
+    `[Environment]::SetEnvironmentVariable('Path', '${escaped}', 'User')`,
+  ]);
+}
+
+async function broadcastEnvironmentChange(options: CommonOptions & WindowsPathOptions) {
+  if (options.broadcastEnvironmentChange) {
+    await options.broadcastEnvironmentChange();
+    return;
+  }
+  await getRunCommand(options)('powershell', [
+    '-NoProfile',
+    '-ExecutionPolicy',
+    'Bypass',
+    '-Command',
+    "$signature='[DllImport(\"user32.dll\",SetLastError=true,CharSet=CharSet.Auto)] public static extern IntPtr SendMessageTimeout(IntPtr hWnd,uint Msg,UIntPtr wParam,string lParam,uint fuFlags,uint uTimeout,out UIntPtr lpdwResult);'; Add-Type -MemberDefinition $signature -Name NativeMethods -Namespace Win32; $result=[UIntPtr]::Zero; [Win32.NativeMethods]::SendMessageTimeout([IntPtr]0xffff,0x1A,[UIntPtr]::Zero,'Environment',2,5000,[ref]$result) | Out-Null",
+  ]);
+}
+
+export async function appendWindowsUserPathDir(
+  dir: string,
+  options: CommonOptions & WindowsPathOptions,
+): Promise<string | null> {
+  const current = getUserPath(options);
+  const entries = splitPath(current, 'win32');
+  if (pathEntriesContain(entries, dir, 'win32')) return null;
+  const next = current.trim() ? `${current};${dir}` : dir;
+  if (next.length > WINDOWS_PATH_MAX) {
+    throw new Error('User PATH is too long to append the SubMiner launcher directory safely.');
+  }
+  await setWindowsUserPath(options, next);
+  await broadcastEnvironmentChange(options);
+  return next;
+}
+
+export function defaultBunRepairPath(options: CommonOptions & WindowsPathOptions): string {
+  const userProfile = options.userProfile ?? envOf(options).USERPROFILE ?? options.homeDir ?? os.homedir();
+  return path.win32.join(userProfile, '.bun', 'bin');
+}