Quotes

Rule quotes will enforce whether single quotes ('') or double quotes ("") should be used for all strings.

Options

• style: single/double (defaults to single)

Examples

When style: single, the following are allowed. When style: double, the following are disallowed:

.foo {
  content: 'bar';
}

When style: double, the following are allowed. When style: single, the following are disallowed:

.foo {
  content: "bar";
}

Hex Notation

Rule hex-notation will enforce the case of hexadecimal values

Options

• style: lowercase/uppercase (defaults to lowercase)

Examples

When style: lowercase, the following are allowed. When style: uppercase, the following are disallowed:

$foo-color: #fff;

.bar {
  background: linear-gradient(top, #cc2, #44d);
}

.baz {
  color: #12a;
}

When style: uppercase, the following are allowed. When style: lowercase, the following are disallowed:

$foo-color: #FFF;

.bar {
  background: linear-gradient(top, #CC2, #44D);
}

.baz {
  color: #12A;
}

In both cases the following will be allowed as the values contain only numbers:

.qux {
  color: #123;
}

Space Before Colon

Rule space-before-colon will enforce whether or not a space should be included before a colon (:).

Options

• include: true/false (defaults to false)

Examples

When include: false, the following are allowed. When include: true, the following are disallowed:

.foo {
  content: 'bar';
}

When include: true, the following are allowed. When include: false, the following are disallowed:

.foo {
  content :'bar';
}

Space Before Colon

Rule space-before-colon will enforce whether or not a space should be included before a colon (:).

Options

• include: true/false (defaults to false)

Examples

When include: false, the following are allowed. When include: true, the following are disallowed:

.foo {
  content: 'bar';
}

When include: true, the following are allowed. When include: false, the following are disallowed:

.foo {
  content :'bar';
}

Space Before Colon

Rule space-before-colon will enforce whether or not a space should be included before a colon (:).

Options

• include: true/false (defaults to false)

Examples

When include: false, the following are allowed. When include: true, the following are disallowed:

.foo {
  content: 'bar';
}

When include: true, the following are allowed. When include: false, the following are disallowed:

.foo {
  content :'bar';
}

Space Before Colon

Rule space-before-colon will enforce whether or not a space should be included before a colon (:).

Options

• include: true/false (defaults to false)

Examples

When include: false, the following are allowed. When include: true, the following are disallowed:

.foo {
  content: 'bar';
}

When include: true, the following are allowed. When include: false, the following are disallowed:

.foo {
  content :'bar';
}

Hex Notation

Rule hex-notation will enforce the case of hexadecimal values

Options

• style: lowercase/uppercase (defaults to lowercase)

Examples

When style: lowercase, the following are allowed. When style: uppercase, the following are disallowed:

$foo-color: #fff;

.bar {
  background: linear-gradient(top, #cc2, #44d);
}

.baz {
  color: #12a;
}

When style: uppercase, the following are allowed. When style: lowercase, the following are disallowed:

$foo-color: #FFF;

.bar {
  background: linear-gradient(top, #CC2, #44D);
}

.baz {
  color: #12A;
}

In both cases the following will be allowed as the values contain only numbers:

.qux {
  color: #123;
}

Space Before Colon

Rule space-before-colon will enforce whether or not a space should be included before a colon (:).

Options

• include: true/false (defaults to false)

Examples

When include: false, the following are allowed. When include: true, the following are disallowed:

.foo {
  content: 'bar';
}

When include: true, the following are allowed. When include: false, the following are disallowed:

.foo {
  content :'bar';
}

Hex Notation

Rule hex-notation will enforce the case of hexadecimal values

Options

• style: lowercase/uppercase (defaults to lowercase)

Examples

When style: lowercase, the following are allowed. When style: uppercase, the following are disallowed:

$foo-color: #fff;

.bar {
  background: linear-gradient(top, #cc2, #44d);
}

.baz {
  color: #12a;
}

When style: uppercase, the following are allowed. When style: lowercase, the following are disallowed:

$foo-color: #FFF;

.bar {
  background: linear-gradient(top, #CC2, #44D);
}

.baz {
  color: #12A;
}

In both cases the following will be allowed as the values contain only numbers:

.qux {
  color: #123;
}

Space Before Colon

Rule space-before-colon will enforce whether or not a space should be included before a colon (:).

Options

• include: true/false (defaults to false)

Examples

When include: false, the following are allowed. When include: true, the following are disallowed:

.foo {
  content: 'bar';
}

When include: true, the following are allowed. When include: false, the following are disallowed:

.foo {
  content :'bar';
}

Space Before Colon

Rule space-before-colon will enforce whether or not a space should be included before a colon (:).

Options

• include: true/false (defaults to false)

Examples

When include: false, the following are allowed. When include: true, the following are disallowed:

.foo {
  content: 'bar';
}

When include: true, the following are allowed. When include: false, the following are disallowed:

.foo {
  content :'bar';
}

Hex Notation

Rule hex-notation will enforce the case of hexadecimal values

Options

• style: lowercase/uppercase (defaults to lowercase)

Examples

When style: lowercase, the following are allowed. When style: uppercase, the following are disallowed:

$foo-color: #fff;

.bar {
  background: linear-gradient(top, #cc2, #44d);
}

.baz {
  color: #12a;
}

When style: uppercase, the following are allowed. When style: lowercase, the following are disallowed:

$foo-color: #FFF;

.bar {
  background: linear-gradient(top, #CC2, #44D);
}

.baz {
  color: #12A;
}

In both cases the following will be allowed as the values contain only numbers:

.qux {
  color: #123;
}

Space Before Colon

Rule space-before-colon will enforce whether or not a space should be included before a colon (:).

Options

• include: true/false (defaults to false)

Examples

When include: false, the following are allowed. When include: true, the following are disallowed:

.foo {
  content: 'bar';
}

When include: true, the following are allowed. When include: false, the following are disallowed:

.foo {
  content :'bar';
}

Hex Notation

Rule hex-notation will enforce the case of hexadecimal values

Options

• style: lowercase/uppercase (defaults to lowercase)

Examples

When style: lowercase, the following are allowed. When style: uppercase, the following are disallowed:

$foo-color: #fff;

.bar {
  background: linear-gradient(top, #cc2, #44d);
}

.baz {
  color: #12a;
}

When style: uppercase, the following are allowed. When style: lowercase, the following are disallowed:

$foo-color: #FFF;

.bar {
  background: linear-gradient(top, #CC2, #44D);
}

.baz {
  color: #12A;
}

In both cases the following will be allowed as the values contain only numbers:

.qux {
  color: #123;
}

Space Before Colon

Rule space-before-colon will enforce whether or not a space should be included before a colon (:).

Options

• include: true/false (defaults to false)

Examples

When include: false, the following are allowed. When include: true, the following are disallowed:

.foo {
  content: 'bar';
}

When include: true, the following are allowed. When include: false, the following are disallowed:

.foo {
  content :'bar';
}

Hex Notation

Rule hex-notation will enforce the case of hexadecimal values

Options

• style: lowercase/uppercase (defaults to lowercase)

Examples

When style: lowercase, the following are allowed. When style: uppercase, the following are disallowed:

$foo-color: #fff;

.bar {
  background: linear-gradient(top, #cc2, #44d);
}

.baz {
  color: #12a;
}

When style: uppercase, the following are allowed. When style: lowercase, the following are disallowed:

$foo-color: #FFF;

.bar {
  background: linear-gradient(top, #CC2, #44D);
}

.baz {
  color: #12A;
}

In both cases the following will be allowed as the values contain only numbers:

.qux {
  color: #123;
}

No CSS Comments

Rule no-css-comments will enforce the use of Sass single-line comments and disallow CSS comments. Bang comments (/*! */, will be printed even in minified mode) are still allowed.

Examples

When enabled the following are allowed:

// This is a good comment

// =========
// This is a good comment
// =========

//////////////////
// This is a good comment
//////////////////

/*! This is a good bang comment */

/*!
  * This is a good bang comment
**/

When enabled the following are disallowed:

/* This comment will appear in your compiled css */

/*
 * Mulitline comments are bad
 */

Space Before Colon

Rule space-before-colon will enforce whether or not a space should be included before a colon (:).

Options

• include: true/false (defaults to false)

Examples

When include: false, the following are allowed. When include: true, the following are disallowed:

.foo {
  content: 'bar';
}

When include: true, the following are allowed. When include: false, the following are disallowed:

.foo {
  content :'bar';
}

Space Before Colon

Rule space-before-colon will enforce whether or not a space should be included before a colon (:).

Options

• include: true/false (defaults to false)

Examples

When include: false, the following are allowed. When include: true, the following are disallowed:

.foo {
  content: 'bar';
}

When include: true, the following are allowed. When include: false, the following are disallowed:

.foo {
  content :'bar';
}

Space Before Colon

Rule space-before-colon will enforce whether or not a space should be included before a colon (:).

Options

• include: true/false (defaults to false)

Examples

When include: false, the following are allowed. When include: true, the following are disallowed:

.foo {
  content: 'bar';
}

When include: true, the following are allowed. When include: false, the following are disallowed:

.foo {
  content :'bar';
}