attr-new-line
If set, no more than this number of attributes may be on the same row.
A value of 0 applies only to the first row, restricting subsequent rows to one element. A value of +0 is the same but allows one attribute to be on the first row.
Options
A non-negative integer, or "+0".
Given:
{
  "attr-new-line": [true, "1"]
}
The following patterns are considered violations:
  <button class="foo" id="bar"></button>
The following patterns are not considered violations:
  <button class="foo"
          id="bar"></button>
Given:
{
  "attr-new-line": [true, "0"]
}
The following patterns are considered violations:
  <button class="foo"></button>
The following patterns are not considered violations:
  <button
    id="bar">
  </button>
Given:
{
  "attr-new-line": [true, "+0"]
}
The following patterns are considered violations:
  <button class="foo" id="bar"></button>
The following patterns are not considered violations:
  <button class="foo"
    id="bar">
  </button>