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no-missing-end-of-source-newline

Disallow missing end-of-source newlines.

<!-- prettier-ignore -->

a { color: pink; }
    \n
/** ↑
 * This newline */

Completely empty files are not considered violations.

The [fix option](../../../docs/user-guide/usage/options.md#fix) can automatically fix all of the problems reported by this rule.

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selector-list-comma-newline-after

Require a newline or disallow whitespace after the commas of selector lists.

<!-- prettier-ignore -->

a,
   b↑{ color: pink; }
/** ↑
 * The newline after this comma */

End-of-line comments are allowed one space after the comma.

<!-- prettier-ignore -->

a, /* comment */
b { color: pink; }

The [fix option](../../../docs/user-guide/usage/options.md#fix) can automatically fix all of the problems reported by this rule.

Close

rule-empty-line-before

Require or disallow an empty line before rules.

<!-- prettier-ignore -->

a {}
      /* ← */
b {}  /* ↑ */
/**      ↑
 * This line */

This rule ignores rules that are the very first node in a source.

The [fix option](../../../docs/user-guide/usage/options.md#fix) can automatically fix all of the problems reported by this rule. We recommend to enable [indentation](../indentation/README.md) rule for better autofixing results with this rule.