- Productivity optimization through columnar editing and multi-view management.
- Expanding capabilities through specialized plugins such as Compare and TextFX.
- Automated code cleaning and advanced management of HTML and XML tags.
- Use of regular expressions for the mass manipulation of data and text.
If you're new to the world of text editing, you've probably realized that Notepad++ is an amazing tool. It's not just a simple replacement for Notepad; it's a Swiss Army knife for any programmer or computer enthusiast who needs to work efficiently with code.
The best thing about this software is that, while it's easy to use at first, its capabilities can be scaled thanks to a huge variety of add-ons . With a few tweaks and the use of certain shortcuts, you can go from editing a simple file to managing complex projects with astonishing speed.
Mastering selection and visualization
One of the most useful tricks when working with lists of data is rectangular selection. Instead of selecting line by line, if you hold down the Alt key while dragging the mouse , you can select a specific column of text. This is a godsend when you need to delete or modify a vertical section of a file without affecting the rest.
When things get tough and you need to review two files at once, there's no need to keep switching between tabs. You can right-click on a document tab and select " Move to another view ." This splits the screen, allowing you to have both documents in front of you for a quick and easy manual comparison.
Enhancing the editor with plugins
To make Notepad++ truly shine, installing plugins is essential. For example, the Compare plugin is the standard for those who need to detect precise differences between two files . Once installed, simply open the documents, move one to another view, and run the comparison function from the plugins menu to see the shaded lines indicating changes.
Another essential tool is TextFX, which expands editing tools dramatically. With it, you can perform tedious tasks with a single click, such as removing line numbers that often appear when copying code from a website, by navigating to the TextFX Tools menu and selecting the option to delete numbers or the first word.
If you need to do the opposite—that is, add sequential numbering to your lines—you don't need complex plugins. Just go to the Edit menu, enter the Column Editor, and use the Insert Number option, defining the initial value and the desired increment.
HTML, XML and Language code management
For those who write web code, automatic tag closing is a blessing. If you have TextFX installed, you can enable automatic closing of XHTML/XML tags . If you don't see the plugin, don't worry; go to Settings, then Preferences, and in the autocomplete section, check the box for html/xml close tag.
Furthermore, to avoid syntax errors, it's vital that the editor recognizes the language you're using. From the Language menu, you can assign the correct format (whether it's PHP, Java, SQL, or Python) so that color highlighting helps you read the code much more easily. There are even specific plugins for more specialized languages, such as ABAP for SAP users.
If you want to see how your website looks without any hassle, use the Run option and select Launch in your favorite browser . This way, you can test your changes in real time without having to search for the file in Windows Explorer.
Advanced search and cleaning tricks
When you need to clean up a file by removing unwanted spaces or blank lines, Notepad++ has powerful tools. To delete blank lines, you can go to the Edit menu, select Line Operations, and choose Remove Blank Lines . If the file contains invisible spaces, there's a specific option to remove lines containing blank characters.
If you feel like going a step further, regular expressions are your best friend. For example, if you want replace a comma with a line breakUse the Replace menu (Ctrl+R) and type \r\n. The character \n indicates the line break and the \r the carriage return, allowing for massive data formatting in seconds.
For those who program in Python or other languages, a very handy shortcut is to press Ctrl + Spacebar . This activates method or function suggestions, saving you from having to remember the exact name of each command and speeding up your typing.
To keep your code clean, remember to enable the " show all characters" option . This will allow you to see line endings, spaces (which appear as periods), and tabs (represented by arrows), preventing a simple extra space from breaking your application's compilation.
Interesting facts and basic scripts with Notepad
Although Notepad++ is the professional tool, it's interesting to know that the basic Windows Notepad allows you to create simple scripts. For example, by saving a file with the extension . .vbs and a specific code, you can make the The computer speaks using the system voice. using the sapi.spvoice library.
There are also more prankster (or dangerous) tricks using files .batLoops can be created that open infinite Notepad windows or that repeatedly eject the DVD tray. It's even possible to create scripts that automatically shut down the PC if placed in the Windows Startup folder, although this requires knowledge of system paths such as AppData.
Another advanced use of batch files is the modification of extension associationsUsing the command assocA user can change how Windows recognizes .txt or .exe files, although it is a risky maneuver that could leave the system unable to open programs if it is not reversed.
Using Notepad++ and its plugins transforms text editing into a streamlined and automated process. From manipulating columns and using regular expressions to installing plugins for comparing files or auto-completing code, this tool optimizes any technical workflow, eliminating repetitive tasks and drastically reducing syntax errors.
