[Suggestion] Add optional attribution metadata to copy options

[blossom-blue-admin]

Suggestion: a tickbox option to include a metadata tag alongside "Prettify code" and "Add empty rectangle" with the following:

<metadata>
   Source: Iconify
   Set: {icon-set}
   Icon: {icon-name}
   License: {icon-license}
   Author: {icon-author}
 </metadata>

Reason: when using the website, I often find myself taking icons in pure svg (it makes it cleaner to edit them) but then later I forget which icon it was. To make this easier, a metadata option would be ideal.

[cyberalien]

No, sorry. That option is useless for 99% of users, I don't want to overload UI with options.

[blossom-blue-admin]

respectfully, I don't think it would be useless for 99% of users.

Taking the svg code directly disconnects it from the source and the name, it means that you need to render it to see details about it, so even a more minimalist "include name" option with a html comment <!-- ${icon-name} --> would help when using the svg inline. This would also help with debugging "why isn't this icon what it needs to be, oh the name comment means I copied this other icon even though the file is named [different icon]" , and let you easily find variants of the icon without needing to go through all the thousands of icons available.

[cyberalien]

Adding a simple comment with icon name or source does make sense

[cyberalien]

Added option to SVG and SVG+CSS modes. It will be available on next deployment this weekend.

Didn't add it to other modes because parsers that generate code are minimalist, aren't built to handle comments, adding support for comment handling to parsers would further complicate things, so not worth it.