Rename regex-shorthand rule?

[fisker]

regex-shorthand do more than just shorthand now, should we rename it?
also no-unsafe-regex is buggy and already off by default, and I looked around, didn't found a better solution, maybe we can remove it, if we found a better way to do it, maybe we can add a option to regex-shorthand rule.

[sindresorhus]

Some name suggestions:

• better-regex
• improved-regex
• optimized-regex

[yakov116]

Optimized-regex

[fisker]

for now optimized-regex sounds reasonable, if we try combine no-unsafe-regex with this one later, I perfer better-regex

[sindresorhus]

Let's go with better-regex.

[fisker]

Need a better rule description

Enforce the use of regex shorthands to improve readability (old)

and error message

Use regex shorthands to improve readability. (old)

[sindresorhus]

Let's first summarize what the rule does now:

• Enforces shorthands readability
• Sorts character classes for consistency
• What else?

[fisker]

https://github.com/DmitrySoshnikov/regexp-tree/tree/master/src/optimizer#transforms

All

[sindresorhus]

We don't need to mention all of those though. We can link to it in the docs.

So in summary:

• Enforces shorthands readability
• Sorts character classes for consistency
• Makes regexes safer

So for description, maybe:

Improve regexes by making them shorter, consistent, and safer.

As for the error message, that really depends on the transformation being done though.