New Version of gmi2html!

=> I've updated my text/gemini -> text/html conversion tool.

There are more scripts out there with the same name, and I apologize for any confusion that might cause.

After quite a bit of testing and fruitful discussions with Solène I've finally come around to implementing some changes and features.

New in this release:

• There is now an option to inline image links. If a linked file ends in .png, .jpg, .jpeg, .gif, .webp, or .svg (case insensitive) and the option '--inline-img' is provided as an tag instead of an tag. Link text will be added as the alt= attribute.
• "Usage" now provided on '-h' or '--help'.
• Input is sanitized: < and > are replaced with < and > respectively, and & becomes &.
• Input sanitation goes even further: any text that will end up in html tag attributes (which the script wraps in single quotes) is stripped of ' and , removing the risk of extra attributes being injected.

No dependencies have been introduced; you still only need the python3 core installation to run.

Enjoy! And let me know if you find bugs or have feature suggestions 😊️

-- CC0 ew0k, 2021-03-27