Different settings for square bracket and parenthesis

[santhoshtr]

This is a question

As per Mediawiki javascript guidelines[1] we need to put spaces after '(' and before ')'. And no space after and before '[' and ']'. When I use "space_in_paren": true, setting it get applied to both square bracket and parenthesis. How can I use different settings for square brackets?

a = [1,2];
call(a);

Should be converted to

a = [1,2];
call( a );

[1] https://www.mediawiki.org/wiki/Manual:Coding_conventions/JavaScript

[nemoDreamer]

Also see #373