Make copy-to-clipboard configurable with multiple attributes

[edukisto]

Resolves #1438.

Makes the copy-to-clipboard plugin consider the following HTML attributes:

• data-prismjs-copy,
• data-prismjs-copy-error,
• data-prismjs-copy-success,
• data-prismjs-copy-timeout.

[github-actions]

JS File Size Changes (gzipped)

A total of 2 files have changed, with a combined diff of +22 B (+1.9%).

file	master	pull	size diff	% diff
components/prism-http.min.js	644 B	559 B	-85 B	-13.2%
plugins/copy-to-clipboard/prism-copy-to-clipboard.min.js	525 B	632 B	+107 B	+20.4%

Generated by 🚫 dangerJS against f1cf157

[RunDevelopment]

Thank you for the PR @edukisto!

A few nits. Also, please add some documentation on how to use the feature you implemented.

[edukisto]

I had to replace hyphenated-keys with underscored_keys to make keys compatible with the @param syntax.

[RunDevelopment]

Please add a few words on the Copy to Clipboard plugin page to explain how to use the new localization method. Maybe make it a new section? It doesn't have to be much. Just explain that these attributes are inherited from ancestor nodes, what attributes there are, and what they do.

[edukisto]

Please add a few words on the Copy to Clipboard plugin page...

Sure, I remember the first request.

Thank you very much for your advices!

[RunDevelopment]

Very good and very detailed documentation! Yay!

A few minor nits and we're ready to go from what I see.

[RunDevelopment]

LGTM;

@mAAdhaTTah What about you?

[mAAdhaTTah]

@RunDevelopment I'm into this but need some time to review. Will try to get to it this evening.

[mAAdhaTTah]

I love this. I think we're just waiting on the verification of the Russian "Copied!" translation and then we're gtg.

[RunDevelopment]

@mAAdhaTTah You think it's good to go?

[mAAdhaTTah]

@RunDevelopment Yup! :)

@edukisto Thank you contributing!

[edukisto]

@RunDevelopment and @mAAdhaTTah, thank you!