Preserve license information/header in minified file

[matronator]

🚀 Feature Request

Is your feature request related to a problem? Please describe.

• The extension removes all comments including all license information (like the header at the top of the file).

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Describe the solution you'd like

• Add some option to keep the license information intact. Either in the extension settings in VSCode, or via some annotation like Google Closure Compiler uses.

/* 
 * @preserve
 * TERMS OF USE - EASING EQUATIONS
 * Open source under the BSD License.
 * Copyright 2001 Robert Penner All rights reserved.
 */

becomes:

/* 
  TERMS OF USE - EASING EQUATIONS
  Open source under the BSD License.
  Copyright 2001 Robert Penner All rights reserved.
 */

Source: https://softwareengineering.stackexchange.com/questions/45033/can-i-minify-javascript-that-requires-copyright-notice

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Describe alternatives you've considered

• Copy the header from the original file and insert manually...

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Additional context

[welcome]

Thanks for opening your first issue in Josee9988/project-template! Be sure to follow the issue template and provide every bit of information to help the developers!

[Josee9988]

I have this in mind, I'll try to fix it as soon as I end my classes.

[Josee9988]

The release will become publicly available tomorrow.

[matronator]

Awesome! Thank you, great work! :)

[Josee9988]

The minifyall vscode extension will be up in some minutes.
I've decided to use the tags 'preserve' and 'endpreserve'.

The preserve tag will have to be placed at the beginning of the comments. And the @endpreserve will have to be one line before the closure of the comment.

https://gifs.com/gif/r2R4mB

[aldrians]

Hi... can we have option to keep console (log, etc..). Btw, thanks for the extension..