Proposed rule: enforce typography

Here’s a few checks that I would like to have:

• quotes: use proper “” instead of "".
• apostrophes: use proper apostrophes ’ instead of '.
• punctuation_space: enforce one space after a punctuation symbol, unless it’s followed by a new line.
• double_spaces: no double spaces.

I think code should be excluded by default for all these checks.

For the first two, Atom has a really nice package that might be used as inspiration.

[CircleCode]

Please also note that these rules can depend on text language. For example, in French

• you would have to enforce a non breakable space before every double punctuation sign (; : !)
• valid quotes are « and »

[kdeldycke]

Checks on properly balanced quotes and the way they terminates sentences is what I’n trying to achieve at: https://github.com/sindresorhus/awesome-lint/pull/101 . Only managed to create a set of use-cases at the moment.