Inital push

.gitignore

@@ -0,0 +1,56 @@
+# Created by https://www.toptal.com/developers/gitignore/api/dart,visualstudiocode
+# Edit at https://www.toptal.com/developers/gitignore?templates=dart,visualstudiocode
+
+### Dart ###
+# See https://www.dartlang.org/guides/libraries/private-files
+
+# Files and directories created by pub
+.dart_tool/
+.packages
+# If you're building an application, you may want to check-in your pubspec.lock
+pubspec.lock
+
+# Directory created by dartdoc
+# If you don't generate documentation locally you can remove this line.
+doc/api/
+release/
+
+# dotenv environment variables file
+.env*
+
+# Avoid committing generated Javascript files:
+*.dart.js
+*.info.json      # Produced by the --dump-info flag.
+*.js             # When generated by dart2js. Don't specify *.js if your
+                 # project includes source files written in JavaScript.
+*.js_
+*.js.deps
+*.js.map
+
+.flutter-plugins
+.flutter-plugins-dependencies
+
+### Dart Patch ###
+# dotenv environment variables file
+.env
+
+### VisualStudioCode ###
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+!.vscode/*.code-snippets
+
+# Local History for Visual Studio Code
+.history/
+
+# Built Visual Studio Code Extensions
+*.vsix
+
+### VisualStudioCode Patch ###
+# Ignore all local history of files
+.history
+.ionide
+
+# End of https://www.toptal.com/developers/gitignore/api/dart,visualstudiocode

.vscode/launch.json

@@ -0,0 +1,29 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "oto_cli_linux",
+            "request": "launch",
+            "type": "dart",
+            "program": "./bin/oto_cli.dart",
+            "args": ["stop"]
+        },
+        {
+            "name": "oto_cli_mac",
+            "request": "launch",
+            "type": "dart",
+            "program": "./bin/oto_cli.dart",
+            "args": ["install"]
+        },
+        {
+            "name": "oto_cli_win",
+            "request": "launch",
+            "type": "dart",
+            "program": "./bin/oto_cli.dart",
+            "args": ["uninstall"]
+        }
+    ]
+}

CHANGELOG.md

@@ -0,0 +1,3 @@
+## 1.0.0
+
+- Initial version.

README.md

@@ -0,0 +1,2 @@
+A sample command-line application with an entrypoint in `bin/`, library code
+in `lib/`, and example unit test in `test/`.

analysis_options.yaml

@@ -0,0 +1,30 @@
+# This file configures the static analysis results for your project (errors,
+# warnings, and lints).
+#
+# This enables the 'recommended' set of lints from `package:lints`.
+# This set helps identify many issues that may lead to problems when running
+# or consuming Dart code, and enforces writing Dart using a single, idiomatic
+# style and format.
+#
+# If you want a smaller set of lints you can change this to specify
+# 'package:lints/core.yaml'. These are just the most critical lints
+# (the recommended set includes the core lints).
+# The core lints are also what is used by pub.dev for scoring packages.
+
+include: package:lints/recommended.yaml
+
+# Uncomment the following section to specify additional rules.
+
+# linter:
+#   rules:
+#     - camel_case_types
+
+# analyzer:
+#   exclude:
+#     - path/to/excluded/files/**
+
+# For more information about the core and recommended set of lints, see
+# https://dart.dev/go/core-lints
+
+# For additional information about configuring this file, see
+# https://dart.dev/guides/language/analysis-options

bin/oto_cli.dart

@@ -0,0 +1,15 @@
+import 'package:oto_cli/cli/commands/command_install.dart';
+import 'package:oto_cli/cli/commands/command_start.dart';
+
+import 'package:oto_cli/cli/cli.dart';
+import 'package:oto_cli/cli/commands/command_template.dart';
+
+void main(List<String> arguments) async {
+  CLI.initialize('desktop_service', arguments, [
+    CommandTemplate(),
+    CommandInstall(),
+    CommandUninstall(),
+    CommandStart(),
+    CommandStop()
+  ]);
+}

lib/cli/cli.dart

@@ -0,0 +1,261 @@
+import 'dart:async';
+import 'dart:io';
+
+import 'package:build_manager/application.dart';
+import 'package:dart_framework/utils/system_util.dart';
+import 'package:oto_cli/cli/commands/command_base.dart';
+import 'package:oto_cli/cli/commands/command_manager.dart';
+import 'package:path/path.dart' as path;
+
+enum Color {
+  black,
+  red,
+  green,
+  yellow,
+  blue,
+  magenta,
+  cyan,
+  lightGray,
+  darkGray,
+  lightRed,
+  lightGreen,
+  lightYellow,
+  lightBlue,
+  lightMagenta,
+  lightCyan,
+  white
+}
+
+enum Style { bold, underline, dim, reverse }
+
+class CLIConfig {
+  String serviceName;
+  List<String> arguments;
+  List<CommandBase> commands;
+  late String executableFileName;
+  CLIConfig(this.serviceName, this.arguments, this.commands) {
+    var fileName = path.basename(Platform.resolvedExecutable);
+    fileName = fileName.replaceAll(path.extension(fileName), '');
+    executableFileName = fileName;
+  }
+}
+
+class CLI {
+  static final _colorCodeMap = {
+    Color.black: "30",
+    Color.red: "31",
+    Color.green: "32",
+    Color.yellow: "33",
+    Color.blue: "34",
+    Color.magenta: "35",
+    Color.cyan: "36",
+    Color.lightGray: "37",
+    Color.darkGray: "90",
+    Color.lightRed: "91",
+    Color.lightGreen: "92",
+    Color.lightYellow: "93",
+    Color.lightBlue: "94",
+    Color.lightMagenta: "95",
+    Color.lightCyan: "96",
+    Color.white: "97"
+  };
+
+  static final _backgroundCodeMap = {
+    Color.black: "40",
+    Color.red: "41",
+    Color.green: "42",
+    Color.yellow: "43",
+    Color.blue: "44",
+    Color.magenta: "45",
+    Color.cyan: "46",
+    Color.lightGray: "47",
+    Color.darkGray: "100",
+    Color.lightRed: "101",
+    Color.lightGreen: "102",
+    Color.lightYellow: "103",
+    Color.lightBlue: "104",
+    Color.lightMagenta: "105",
+    Color.lightCyan: "106",
+    Color.white: "107"
+  };
+
+  static final _styleCodeMap = {
+    Style.bold: "1",
+    Style.dim: "2",
+    Style.underline: "4",
+    Style.reverse: "7"
+  };
+
+  static Printer get printer {
+    if (Platform.isWindows) {
+      return Printer.windows();
+    } else {
+      return Printer.unix();
+    }
+  }
+
+  CLI._privateConstructor();
+  static final CLI _instance = CLI._privateConstructor();
+  static CLI get current => _instance;
+  static void initialize(
+      String serviceName, List<String> arguments, List<CommandBase> commands) {
+    current.start(serviceName, arguments, commands);
+  }
+
+  static String style(String message,
+      {Color? color, Color? background, Style? style}) {
+    return printer.getStyle(message,
+        color: color, background: background, style: style);
+  }
+
+  static final commandNameSpace = 18;
+  static get serviceName => CLI.current.config.serviceName;
+  static get executableFileName => CLI.current.config.executableFileName;
+
+  static Future print(List<String> printList) async {
+    await printer.printCLI(printList);
+    return simpleFuture;
+  }
+
+  late CLIConfig config;
+  late CommandManager _commandManager;
+
+  void start(String serviceName, List<String> arguments,
+      List<CommandBase> commands) async {
+    config = CLIConfig(serviceName, arguments, commands);
+    _commandManager = CommandManager(config.commands);
+
+    //find command
+    String? command;
+    var args = config.arguments.toList();
+    if (arguments.isNotEmpty) {
+      for (var value in args) {
+        command = value;
+        break;
+      }
+
+      args.removeAt(0);
+    }
+    await _commandManager.execute(command, args);
+  }
+}
+
+//Printer Base
+abstract class Printer {
+  Printer();
+  factory Printer.windows() => _PrinterWindows();
+  factory Printer.unix() => _PrinterUnix();
+
+  String getStyle(String message,
+      {Color? color, Color? background, Style? style}) {
+    var combine = '';
+    if (color != null) {
+      combine = CLI._colorCodeMap[color]!;
+    }
+    if (background != null) {
+      combine = combineText(combine, CLI._backgroundCodeMap[background]!);
+    }
+    if (style != null) {
+      combine = combineText(combine, CLI._styleCodeMap[style]!);
+    }
+    return combine;
+  }
+
+  String combineText(String combine, String item) {
+    if (combine == '') {
+      combine = item;
+    } else {
+      combine += ';$item';
+    }
+    return combine;
+  }
+
+  Future<File> getTempFile(String content, String extension) async {
+    var c = Completer<File>();
+    var now = DateTime.now();
+    var time =
+        '${now.hour}${now.minute}${now.second}${now.millisecond}${now.microsecond}';
+    var tempFile =
+        File(path.join(Directory.current.path, 'temp_$time.$extension'));
+    await tempFile.writeAsString(content);
+    c.complete(tempFile);
+    return c.future;
+  }
+
+  Future printCLI(List<String> printList) async {}
+}
+
+//Printer windows
+class _PrinterWindows extends Printer {
+  @override
+  String getStyle(String message,
+      {Color? color, Color? background, Style? style}) {
+    var combine = super
+        .getStyle(message, color: color, background: background, style: style);
+    return '%ESC%[${combine}m$message%ESC%[0m';
+  }
+
+  @override
+  Future printCLI(List<String> printList) async {
+    var c = Completer();
+    StringBuffer message = StringBuffer();
+    message.writeln('@echo off');
+    message.writeln('');
+    message.writeln('setlocal');
+    message.writeln('call :setESC');
+
+    for (var item in printList) {
+      if (item.isEmpty) {
+        message.writeln('echo.');
+      } else {
+        item = item
+            .replaceAll('<', '^<')
+            .replaceAll('>', '^>')
+            // .replaceAll('[', '^[')
+            .replaceAll(']', '^]')
+            .replaceAll('|', '^|');
+        message.writeln('echo $item');
+      }
+    }
+    message.writeln(':setESC');
+
+    var temp = await getTempFile(message.toString(), 'bat');
+    await Process.run('cmd', ['/C', temp.path]).then((ProcessResult result) {
+      print(result.stdout);
+    });
+    await temp.delete();
+    c.complete();
+    return c.future;
+  }
+}
+
+//Printer mac/linux
+class _PrinterUnix extends Printer {
+  @override
+  String getStyle(String message,
+      {Color? color, Color? background, Style? style}) {
+    var combine = super
+        .getStyle(message, color: color, background: background, style: style);
+    return '\\e[${combine}m$message\\e[0m';
+  }
+
+  @override
+  Future printCLI(List<String> printList) async {
+    var c = Completer();
+    StringBuffer message = StringBuffer();
+    message.writeln("echo -e '");
+
+    for (var item in printList) {
+      message.writeln(item);
+    }
+    message.write("'");
+
+    var temp = await getTempFile(message.toString(), 'sh');
+    await Process.run('zsh', [temp.path]).then((ProcessResult result) {
+      print(result.stdout);
+    });
+    await temp.delete();
+    c.complete();
+    return c.future;
+  }
+}

lib/cli/commands/command_base.dart

@@ -0,0 +1,87 @@
+import 'dart:async';
+
+import 'package:oto_cli/cli/cli.dart';
+
+enum PrintType { error, warning, information }
+
+abstract class CommandBase {
+  Map<String, List<String>> get arguments => {};
+  String get name;
+  String get usage => '';
+
+  Future execute(List<String> parameters);
+
+  String getCommandDescription() {
+    return '  $name'.padRight(CLI.commandNameSpace) + getDescription();
+  }
+
+  String getDescription();
+
+  //==================== print ======================
+  final messageTypeMap = {
+    PrintType.error: {"color": Color.red, "message": "Error:"},
+    PrintType.warning: {"color": Color.yellow, "message": "Warning:"},
+    PrintType.information: {"color": Color.green, "message": "Information:"}
+  };
+
+  void printOut(String message, PrintType type) {
+    var color = messageTypeMap[type]!["color"]! as Color;
+    var typeStr = messageTypeMap[type]!["message"]! as String;
+    message = '${CLI.style(typeStr, background: color)} $message';
+    if (type == PrintType.error) {
+      printHelp(append: [message]);
+    } else {
+      CLI.print([message]);
+    }
+  }
+
+  void printWarning(String message) {
+    printHelp(append: [
+      '${CLI.style('Warning:', background: Color.yellow)} $message'
+    ]);
+  }
+
+  void printInfo(String message) {
+    printHelp(
+        append: ['${CLI.style('Error:', background: Color.blue)} $message']);
+  }
+
+  void printHelp({List<String>? append}) {
+    var exeName = CLI.executableFileName;
+    final argumentTag = '{ARGUMENTS}';
+    var list = [
+      '',
+      getDescription(),
+      '',
+      'Usage: ${CLI.style('$exeName $name $usage', color: Color.lightGreen)}',
+      argumentTag,
+    ];
+
+    var index = list.indexOf(argumentTag);
+    list.removeAt(index);
+
+    if (arguments.isNotEmpty) {
+      List<String> argsDescs = ['', 'Available arguments:'];
+      for (var item in arguments.entries) {
+        var addedArg = false;
+        for (var argDesc in item.value) {
+          if (!addedArg) {
+            argDesc = '  ${item.key}'.padRight(CLI.commandNameSpace) + argDesc;
+            addedArg = true;
+          } else {
+            argDesc = '  '.padRight(CLI.commandNameSpace) + argDesc;
+          }
+          argsDescs.add(argDesc);
+        }
+      }
+      argsDescs.add('');
+      list.insertAll(index, argsDescs);
+    }
+
+    if (append != null) {
+      list.insertAll(0, append);
+      list.insert(0, '');
+    }
+    CLI.print(list);
+  }
+}

lib/cli/commands/command_install.dart

@@ -0,0 +1,55 @@
+import 'dart:async';
+import 'dart:io';
+
+import 'package:dart_framework/utils/os_startup.dart';
+import 'package:oto_cli/cli/cli.dart';
+import 'package:oto_cli/cli/commands/command_base.dart';
+
+class CommandInstall extends CommandBase {
+  @override
+  String get name => 'install';
+
+  @override
+  Future execute(List<String> parameters) async {
+    var c = Completer();
+    var label = CLI.serviceName;
+    if (!await OSStartup.isRegistedStartup(label)) {
+      await OSStartup.registStartup(Platform.resolvedExecutable, label,
+          arguments: ['start']);
+      printOut('Installed successfully.', PrintType.information);
+    } else {
+      printOut('Installation failed because it is already installed.',
+          PrintType.error);
+    }
+    return c.future;
+  }
+
+  @override
+  String getDescription() {
+    var serviceName = CLI.current.config.serviceName;
+    return 'Install "$serviceName" to run in the background as a startup program.';
+  }
+}
+
+class CommandUninstall extends CommandBase {
+  @override
+  String get name => 'uninstall';
+
+  @override
+  Future execute(List<String> parameters) async {
+    var c = Completer<bool>();
+    var label = CLI.serviceName;
+    if (await OSStartup.isRegistedStartup(label)) {
+      await OSStartup.unregistStartup(label);
+      printOut('Uninstalled successfully.', PrintType.information);
+    } else {
+      printOut('It is already uninstalled.', PrintType.warning);
+    }
+    return c.future;
+  }
+
+  @override
+  String getDescription() {
+    return 'Delete it from Startup.';
+  }
+}

lib/cli/commands/command_manager.dart

@@ -0,0 +1,90 @@
+import 'dart:async';
+
+import 'package:dart_framework/utils/system_util.dart';
+
+import 'command_base.dart';
+import 'package:oto_cli/cli/cli.dart';
+import 'package:path/path.dart' as path;
+
+class CommandManager {
+  Map<String, CommandBase> commandMap = {};
+  CommandManager(List<CommandBase> commands) {
+    for (var command in commands) {
+      commandMap[command.name] = command;
+    }
+  }
+
+  Future execute(String? command, List<String> parameters) async {
+    if (command == null) {
+      printHelp();
+    } else {
+      if (commandMap.containsKey(command)) {
+        var argStr = '';
+        for (var arg in parameters) {
+          argStr += '$arg, ';
+        }
+        var printHelp = false;
+        var commandItem = commandMap[command]!;
+        if (argStr.isNotEmpty) {
+          if (parameters[0].contains('-h')) {
+            commandItem.printHelp();
+            printHelp = true;
+          } else {
+            argStr = argStr.replaceFirst(', ', '', argStr.length - 3);
+            argStr = ', Arguments: [$argStr]';
+          }
+        }
+
+        if (!printHelp) {
+          await CLI.print([
+            CLI.style('Execute command: $command$argStr', color: Color.green)
+          ]);
+          await commandItem.execute(parameters);
+        }
+      } else {
+        printHelp(append: [
+          '${CLI.style('Error:', background: Color.red)} The ${CLI.style('"$command"', color: Color.red, style: Style.bold)} command does not exist.'
+        ]);
+      }
+    }
+    return simpleFuture;
+  }
+
+  void printHelp({List<String>? append}) {
+    var serviceName = CLI.current.config.serviceName;
+    var exeName = CLI.executableFileName;
+    final commandTag = '{COMMAND}';
+    var list = [
+      '',
+      'A command-line $serviceName.',
+      '',
+      'Usage: ${CLI.style('$exeName <command> <-h|[arguments]>', color: Color.lightGreen)}',
+      '',
+      'Available Command:',
+      commandTag,
+      '',
+      'Command options:',
+      '  -h              Print help for the current command.',
+      '',
+      '',
+      "Run `$exeName <command> -h` for more information about a command.",
+    ];
+
+    var index = list.indexOf(commandTag);
+    list.removeAt(index);
+
+    if (commandMap.isNotEmpty) {
+      List<String> commandDescs = [];
+      for (var item in commandMap.entries) {
+        commandDescs.add(item.value.getCommandDescription());
+      }
+      list.insertAll(index, commandDescs);
+    }
+
+    if (append != null) {
+      list.insertAll(0, append);
+      list.insert(0, '');
+    }
+    CLI.print(list);
+  }
+}

lib/cli/commands/command_start.dart

@@ -0,0 +1,35 @@
+import 'dart:async';
+
+import 'package:oto_cli/cli/cli.dart';
+import 'package:oto_cli/cli/commands/command_base.dart';
+import 'package:dart_framework/utils/system_util.dart';
+
+class CommandStart extends CommandBase {
+  @override
+  String get name => 'start';
+
+  @override
+  Future execute(List<String> parameters) {
+    return simpleFuture;
+  }
+
+  @override
+  String getDescription() {
+    return 'Run the program as a background service.';
+  }
+}
+
+class CommandStop extends CommandBase {
+  @override
+  String get name => 'stop';
+
+  @override
+  Future execute(List<String> parameters) {
+    return simpleFuture;
+  }
+
+  @override
+  String getDescription() {
+    return 'Exit the "${CLI.serviceName}" currently running in the background.';
+  }
+}

lib/cli/commands/command_template.dart

@@ -0,0 +1,31 @@
+import 'dart:async';
+
+import 'package:dart_framework/utils/system_util.dart';
+import 'package:oto_cli/cli/cli.dart';
+import 'package:oto_cli/cli/commands/command_base.dart';
+
+class CommandTemplate extends CommandBase {
+  @override
+  Map<String, List<String>> get arguments => {
+        "--s": [
+          "This is argument description template",
+          "This is second line."
+        ],
+        "--g": ["Second argument"]
+      };
+  @override
+  String get name => 'template';
+  @override
+  String get usage => '--arg0 --arg1';
+
+  @override
+  Future execute(List<String> parameters) async {
+    return simpleFuture;
+  }
+
+  @override
+  String getDescription() {
+    var serviceName = CLI.current.config.serviceName;
+    return 'This is template command description from $serviceName.';
+  }
+}

lib/test.dart

@@ -0,0 +1 @@
+

pubspec.yaml

@@ -0,0 +1,29 @@
+name: oto_cli
+description: A sample command-line application.
+version: 1.0.0
+# repository: https://github.com/my_org/my_repo
+
+environment:
+  sdk: '>=2.18.6 <4.0.0'
+
+# Add regular dependencies here.
+dependencies:
+  # path: ^1.8.0
+  json_annotation: ^4.8.0
+  resource_importer: ^0.2.0
+  dart_framework:
+    # path: '../dart_framework'
+    git:
+      url: toki@toki-labs.com:/Volumes/Data2/git/dart_framework.git
+      ref: master
+  build_manager:
+    # path: ../build_manager
+    git:
+      url: toki@toki-labs.com:/Volumes/Data2/git/build_manager.git
+      ref: master
+
+dev_dependencies:
+  lints: ^2.0.0
+  test: ^1.21.0
+  build_runner: ^2.1.4
+  json_serializable: ^6.0.1

test/desktop_service_cli_test.dart

@@ -0,0 +1,5 @@
+import 'package:test/test.dart';
+
+void main() {
+  test('calculate', () {});
+}

test/test.bat

@@ -0,0 +1,65 @@
+@echo off
+
+setlocal
+call :setESC
+
+cls
+echo %ESC%[101;93m STYLES %ESC%[0m
+echo ^<ESC^>[0m %ESC%[0mReset%ESC%[0m
+echo ^<ESC^>[1m %ESC%[1mBold%ESC%[0m
+echo ^<ESC^>[4m %ESC%[4mUnderline%ESC%[0m
+echo ^<ESC^>[7m %ESC%[7mInverse%ESC%[0m
+echo.
+echo %ESC%[101;93m NORMAL FOREGROUND COLORS %ESC%[0m
+echo ^<ESC^>[30m %ESC%[30mBlack%ESC%[0m (black)
+echo ^<ESC^>[31m %ESC%[31mRed%ESC%[0m
+echo ^<ESC^>[32m %ESC%[32mGreen%ESC%[0m
+echo ^<ESC^>[33m %ESC%[33mYellow%ESC%[0m
+echo ^<ESC^>[34m %ESC%[34mBlue%ESC%[0m
+echo ^<ESC^>[35m %ESC%[35mMagenta%ESC%[0m
+echo ^<ESC^>[36m %ESC%[36mCyan%ESC%[0m
+echo ^<ESC^>[37m %ESC%[37mWhite%ESC%[0m
+echo.
+echo %ESC%[101;93m NORMAL BACKGROUND COLORS %ESC%[0m
+echo ^<ESC^>[40m %ESC%[40mBlack%ESC%[0m
+echo ^<ESC^>[41m %ESC%[41mRed%ESC%[0m
+echo ^<ESC^>[42m %ESC%[42mGreen%ESC%[0m
+echo ^<ESC^>[43m %ESC%[43mYellow%ESC%[0m
+echo ^<ESC^>[44m %ESC%[44mBlue%ESC%[0m
+echo ^<ESC^>[45m %ESC%[45mMagenta%ESC%[0m
+echo ^<ESC^>[46m %ESC%[46mCyan%ESC%[0m
+echo ^<ESC^>[47m %ESC%[47mWhite%ESC%[0m (white)
+echo.
+echo %ESC%[101;93m STRONG FOREGROUND COLORS %ESC%[0m
+echo ^<ESC^>[90m %ESC%[90mWhite%ESC%[0m
+echo ^<ESC^>[91m %ESC%[91mRed%ESC%[0m
+echo ^<ESC^>[92m %ESC%[92mGreen%ESC%[0m
+echo ^<ESC^>[93m %ESC%[93mYellow%ESC%[0m
+echo ^<ESC^>[94m %ESC%[94mBlue%ESC%[0m
+echo ^<ESC^>[95m %ESC%[95mMagenta%ESC%[0m
+echo ^<ESC^>[96m %ESC%[96mCyan%ESC%[0m
+echo ^<ESC^>[97m %ESC%[97mWhite%ESC%[0m
+echo.
+echo %ESC%[101;93m STRONG BACKGROUND COLORS %ESC%[0m
+echo ^<ESC^>[100m %ESC%[100mBlack%ESC%[0m
+echo ^<ESC^>[101m %ESC%[101mRed%ESC%[0m
+echo ^<ESC^>[102m %ESC%[102mGreen%ESC%[0m
+echo ^<ESC^>[103m %ESC%[103mYellow%ESC%[0m
+echo ^<ESC^>[104m %ESC%[104mBlue%ESC%[0m
+echo ^<ESC^>[105m %ESC%[105mMagenta%ESC%[0m
+echo ^<ESC^>[106m %ESC%[106mCyan%ESC%[0m
+echo ^<ESC^>[107m %ESC%[107mWhite%ESC%[0m
+echo.
+echo %ESC%[101;93m COMBINATIONS %ESC%[0m
+echo ^<ESC^>[31m                     %ESC%[31mred foreground color%ESC%[0m
+echo ^<ESC^>[7m                      %ESC%[7minverse foreground ^<-^> background%ESC%[0m
+echo ^<ESC^>[7;31m                   %ESC%[7;31minverse red foreground color%ESC%[0m
+echo ^<ESC^>[7m and nested ^<ESC^>[31m %ESC%[7mbefore %ESC%[31mnested%ESC%[0m
+echo ^<ESC^>[31m and nested ^<ESC^>[7m %ESC%[31mbefore %ESC%[7mnested%ESC%[0m
+
+:setESC
+for /F "tokens=1,2 delims=#" %%a in ('"prompt #$H#$E# & echo on & for %%b in (1) do rem"') do (
+  set ESC=%%b
+  exit /B 0
+)
+exit /B 0