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74 lines
1.2 KiB
Markdown
74 lines
1.2 KiB
Markdown
# declaration-block-trailing-semicolon
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Require or disallow a trailing semicolon within declaration blocks.
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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 will ignore Less mixins, trailing `//` comments, and declaration blocks containing nested (at-)rules.
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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 warnings:
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```css
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a { color: pink }
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```
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```css
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a { background: orange; color: pink }
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```
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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 warnings:
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```css
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a { color: pink; }
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```
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```css
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a { background: orange; color: pink; }
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```
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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 warnings:
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```css
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a { color: pink; }
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```
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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 warnings:
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```css
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a { color: pink }
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```
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```css
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a { background: orange; color: pink }
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```
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