#declaration-colon-space-before

Require a single space or disallow whitespace before the colon of declarations.

a { color :pink }
/**       ↑
 * The space before this colon */

#Options

string: "always"|"never"

#"always"

There must always be a single space before the colon.

The following patterns are considered warnings:

a { color: pink }
a { color:pink }

The following patterns are not considered warnings:

a { color : pink }
a { color :pink }

#"never"

There must never be whitespace before the colon.

The following patterns are considered warnings:

a { color : pink }
a { color :pink }

The following patterns are not considered warnings:

a { color: pink }
a { color:pink }