function-comma-newline-after

Require a newline or disallow whitespace after the commas of functions.

a { transform: translate(1,
  1) }                 /* ↑ */
/**                       ↑
 *             These commas */

The --fix option on the command line can automatically fix all of the problems reported by this rule.

Options

string: "always"|"always-multi-line"|"never-multi-line"

"always"

There must always be a newline after the commas.

The following patterns are considered violations:

a { transform: translate(1,1) }

a { transform: translate(1 ,1) }

a { transform: translate(1
  ,1) }

The following patterns are not considered violations:

a {
  transform: translate(1,
    1)
}

"always-multi-line"

There must always be a newline after the commas in multi-line functions.

The following patterns are considered violations:

a { transform: translate(1
  ,1) }

The following patterns are not considered violations:

a { transform: translate(1,1) }

a { transform: translate(1 ,1) }

a {
  transform: translate(1,
    1)
}

"never-multi-line"

There must never be whitespace after the commas in multi-line functions.

The following patterns are considered violations:

a { transform: translate(1
  , 1) }

The following patterns are not considered violations:

a { transform: translate(1, 1) }

a { transform: translate(1 , 1) }

a {
  transform: translate(1
    ,1)
}