message: [vcpkg] Also search registry keys for VSCode. Prefer insider version if available. Fixes
diff: @@ -16,27 +16,55 @@ namespace vcpkg::Commands::Edit
  const fs::path portpath = paths.ports / port_name;
  Checks::check_exit(fs::is_directory(portpath), R"(Could not find port named "%s")", port_name);
  - // Find editor
  - const optional<std::wstring> env_EDITOR_optional = System::get_environmental_variable(L"EDITOR");
  + // Find the user's selected editor
  std::wstring env_EDITOR;
  + if (env_EDITOR.empty())
  + {
  + const optional<std::wstring> env_EDITOR_optional = System::get_environmental_variable(L"EDITOR");
  if (env_EDITOR_optional)
  {
  env_EDITOR = *env_EDITOR_optional;
  }
  - else
  + }
  +
  + if (env_EDITOR.empty())
  {
  - static const fs::path CODE_EXE_PATH = Environment::get_ProgramFiles_32_bit() / "Microsoft VS Code/Code.exe";
  + const fs::path CODE_EXE_PATH = Environment::get_ProgramFiles_32_bit() / "Microsoft VS Code/Code.exe";
  if (fs::exists(CODE_EXE_PATH))
  {
  env_EDITOR = CODE_EXE_PATH;
  }
  - else
  + }
  +
  + if (env_EDITOR.empty())
  + {
  + static const std::array<const wchar_t*, 4> regkeys = {
  + LR"(SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{C26E74D1-022E-4238-8B9D-1E7564A36CC9}_is1)",
  + LR"(SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{C26E74D1-022E-4238-8B9D-1E7564A36CC9}_is1)",
  + LR"(SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{F8A2A208-72B3-4D61-95FC-8A65D340689B}_is1)",
  + LR"(SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{F8A2A208-72B3-4D61-95FC-8A65D340689B}_is1)",
  + };
  + for (auto&& keypath : regkeys)
  {
  - Checks::exit_with_message("Visual Studio Code was not found and the environmental variable EDITOR is not set");
  + auto code_installpath = System::get_registry_string(HKEY_LOCAL_MACHINE, keypath, L"InstallLocation");
  + if (code_installpath)
  + {
  + auto p = fs::path(*code_installpath) / "Code.exe";
  + if (fs::exists(p))
  + {
  + env_EDITOR = p.native();
  + break;
  + }
  + }
  }
  }
  + if (env_EDITOR.empty())
  + {
  + Checks::exit_with_message("Visual Studio Code was not found and the environment variable EDITOR is not set");
  + }
  +
  std::wstring cmdLine = Strings::wformat(LR"("%s" "%s" "%s" -n)", env_EDITOR, portpath.native(), (portpath / "portfile.cmake").native());
  exit(System::cmd_execute(cmdLine));
  }
  