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docs: revise documentation for various plugins
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SethFalco committed Nov 10, 2023
1 parent 571e7b6 commit 61550ad
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2 changes: 1 addition & 1 deletion docs/03-plugins/inline-styles.mdx
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Expand Up @@ -16,7 +16,7 @@ svgo:
description: What pseudo-classes and pseudo-elements to use. An empty string signifies all non-pseudo-classes and non-pseudo-elements.
---

Move and merge styles from `<style>` elements to a respective elements `style` attributes.
Merges styles from `<style>` elements to the `style` attribute of matching elements.

## Usage

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2 changes: 1 addition & 1 deletion docs/03-plugins/remove-attributes-by-selector.mdx
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Expand Up @@ -4,7 +4,7 @@ svgo:
pluginId: removeAttributesBySelector
parameters:
selectors:
description: This is an array of objects with two properties, <code>selector</code>, and <code>attributes</code>, which represent a CSS selector and the attributes to remove respectively.
description: An array of objects with two properties, <code>selector</code>, and <code>attributes</code>, which represent a CSS selector and the attributes to remove respectively.
default: null
---

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4 changes: 4 additions & 0 deletions docs/03-plugins/remove-comments.mdx
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Expand Up @@ -28,6 +28,10 @@ Removing a comment like this may be considered a breach of the license terms, as

<PluginUsage/>

### Parameters

<PluginParams/>

## Demo

<PluginDemo/>
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6 changes: 3 additions & 3 deletions docs/03-plugins/remove-empty-text.mdx
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Expand Up @@ -5,13 +5,13 @@ svgo:
defaultPlugin: true
parameters:
text:
description: Removes empty <a href="https://developer.mozilla.org/docs/Web/SVG/Element/text" target="_blank"><code>&lt;text&gt;</code></a> elements.
description: If to remove empty <a href="https://developer.mozilla.org/docs/Web/SVG/Element/text" target="_blank"><code>&lt;text&gt;</code></a> elements.
default: true
tspan:
description: Removes empty <a href="https://developer.mozilla.org/docs/Web/SVG/Element/tspan" target="_blank"><code>&lt;tspan&gt;</code></a> elements.
description: If to remove empty <a href="https://developer.mozilla.org/docs/Web/SVG/Element/tspan" target="_blank"><code>&lt;tspan&gt;</code></a> elements.
default: true
tref:
description: Removes empty <a href="https://developer.mozilla.org/docs/Web/SVG/Element/tref" target="_blank"><code>&lt;tref&gt;</code></a> elements.
description: If to remove empty <a href="https://developer.mozilla.org/docs/Web/SVG/Element/tref" target="_blank"><code>&lt;tref&gt;</code></a> elements.
default: true
---

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2 changes: 1 addition & 1 deletion docs/03-plugins/remove-hidden-elems.mdx
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Expand Up @@ -55,7 +55,7 @@ Remove hidden or invisible elements from the document. This can be elements with

This plugin ignores non-rendering elements, such as [`<clipPath>`](https://developer.mozilla.org/docs/Web/SVG/Element/clipPath) and [`<linearGradient>`](https://developer.mozilla.org/docs/Web/SVG/Element/linearGradient), which still apply regardless of styles, unless they are unused.

Refer to the paremeters for the conditions this plugin looks for. All checks enabled by default.
Refer to the parameters for the conditions this plugin looks for. All checks enabled by default.

## Usage

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2 changes: 1 addition & 1 deletion docs/03-plugins/remove-useless-stroke-and-fill.mdx
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Expand Up @@ -17,7 +17,7 @@ svgo:

Removes useless `stroke` and `fill` attributes.

Assigning these attributes can sometimes change nothing in the document. For example, in most cases assigning a `stoke` color is redundant if the elements [`stroke-width`](https://developer.mozilla.org/docs/Web/SVG/Attribute/stroke-width) or [`stroke-opacity`](https://developer.mozilla.org/docs/Web/SVG/Attribute/stroke-opacity) is `0`.
Assigning these attributes can sometimes change nothing in the document. For example, in most cases assigning a `stroke` color is redundant if the elements [`stroke-width`](https://developer.mozilla.org/docs/Web/SVG/Attribute/stroke-width) or [`stroke-opacity`](https://developer.mozilla.org/docs/Web/SVG/Attribute/stroke-opacity) is `0`.

## Usage

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9 changes: 6 additions & 3 deletions lib/style.js
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Expand Up @@ -286,9 +286,12 @@ exports.computeStyle = computeStyle;
* @see https://developer.mozilla.org/docs/Web/CSS/Attribute_selectors
*/
const containsAttrSelector = (selector, attr) => {
const body =
typeof selector === 'string' ? selector : csstree.generate(selector.data);
const attrSelectorPattern = new RegExp(`\\[\\s*${attr}\\s*[\\]=~|^$*]`, 'i');

return new RegExp(`\\[\\s*${attr}`).test(body);
if (typeof selector === 'string') {
return attrSelectorPattern.test(attr);
}

return attrSelectorPattern.test(csstree.generate(selector.data));
};
exports.containsAttrSelector = containsAttrSelector;

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