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91 lines
1.6 KiB
91 lines
1.6 KiB
# declaration-block-trailing-semicolon
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Require or disallow a trailing semicolon within declaration blocks.
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<!-- prettier-ignore -->
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```css
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a { background: orange; color: pink; }
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/** ↑
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* This semicolon */
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```
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The trailing semicolon is the _last_ semicolon in a declaration block and it is optional.
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This rule ignores:
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- Less mixins
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- trailing `//` comments
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- declaration blocks containing nested (at-)rules
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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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## Options
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`string`: `"always"|"never"`
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### `"always"`
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There _must always_ be a trailing semicolon.
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The following patterns are considered violations:
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<!-- prettier-ignore -->
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```css
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a { color: pink }
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```
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<!-- prettier-ignore -->
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```css
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a { background: orange; color: pink }
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```
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<!-- prettier-ignore -->
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```css
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a { @include foo }
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```
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The following patterns are _not_ considered violations:
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<!-- prettier-ignore -->
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```css
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a { color: pink; }
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```
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<!-- prettier-ignore -->
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```css
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a { background: orange; color: pink; }
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```
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<!-- prettier-ignore -->
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```css
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a { @include foo; }
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```
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### `"never"`
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There _must never_ be a trailing semicolon.
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The following patterns are considered violations:
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<!-- prettier-ignore -->
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```css
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a { color: pink; }
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```
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<!-- prettier-ignore -->
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```css
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a { background: orange; color: pink; }
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```
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The following patterns are _not_ considered violations:
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<!-- prettier-ignore -->
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```css
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a { color: pink }
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```
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<!-- prettier-ignore -->
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```css
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a { background: orange; color: pink }
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```
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