AutoHotkey - Make Scripts With Multi-Language Support / UniCode Bom

Introduction

In this tutorial, you'll learn how to create AutoHotkey scripts with multi-language support, including the usage of Unicode Byte Order Marks (BOM). This guide is relevant for anyone looking to enhance their scripting capabilities in AutoHotkey, allowing for better internationalization and adaptability of scripts.

Step 1: Setting Up AutoHotkey

• Download AutoHotkey: Visit the AutoHotkey website and download the latest version.
• Install AutoHotkey: Run the installer and follow the prompts to install the software on your system.

Step 2: Understanding Unicode and Multi-Language Support

• Learn About Unicode: Unicode is a standard for encoding characters from various languages. It ensures that your scripts can handle international text.
• Check Language Codes: Refer to the AutoHotkey Language Codes documentation for a comprehensive list of language codes you can use in your scripts.

Step 3: Creating Your First Script

• Open a Text Editor: Use any text editor, such as Notepad or Notepad++, to create a new script file.
• Save the File: Ensure you save the file with a .ahk extension, which is the file format for AutoHotkey scripts.

Step 4: Adding Multi-Language Support

• Insert the Unicode BOM: When saving your script, ensure to add a Unicode BOM. In Notepad++, you can do this by selecting Encoding > UTF-8-BOM before saving.
• Use the Language Codes: When scripting, specify the language codes at the beginning of your script if needed. For example:

  ;#Require AutoHotkey v1.1+
  ; Set the language to Spanish
  lang := "es"
  

Step 5: Writing a Multi-Language Script

• Example Script: Below is a simple example that shows how to use different languages in your AutoHotkey script.

  ; Example of multi-language support
  if (lang = "es") {
      MsgBox, ¡Hola! ¿Cómo estás?
  } else if (lang = "en") {
      MsgBox, Hello! How are you?
  }
  

• Test Your Script: Run the script by double-clicking the .ahk file. Ensure the message box displays the correct language based on the variable set.

Step 6: Testing and Debugging

• Check for Errors: Run your scripts and pay attention to any error messages. Modify your language settings or code as needed.
• Use Debugging Tools: Utilize AutoHotkey’s debugging features to step through your code if you encounter issues.

Conclusion

You now have the foundational knowledge to create AutoHotkey scripts that support multiple languages using Unicode. Remember to always save your scripts with the appropriate encoding and test them to ensure they function as intended. As you become more familiar with AutoHotkey, consider exploring more advanced features and functionalities to enhance your scripting skills. Happy scripting!