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07f8d606e0
I saw complaints about `extendDefaultPlugins` api
- it cannot be used when svgo is installed globally
- it requires svgo to be installed when using svgo-loader or svgo-jsx
- it prevents using serializable config formats like json
In this diff I introduced the new plugin which is a bundle of all
default plugins.
```js
module.exports = {
plugins: [
'preset_default',
// or
{
name: 'preset_default',
floatPrecision: 4,
overrides: {
convertPathData: {
applyTransforms: false
}
}
}
]
}
```
46 lines
1.2 KiB
JavaScript
46 lines
1.2 KiB
JavaScript
'use strict';
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const { elemsGroups } = require('./_collections');
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exports.name = 'removeEmptyContainers';
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exports.type = 'perItemReverse';
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exports.active = true;
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exports.description = 'removes empty container elements';
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/**
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* Remove empty containers.
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*
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* @see https://www.w3.org/TR/SVG11/intro.html#TermContainerElement
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*
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* @example
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* <defs/>
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*
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* @example
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* <g><marker><a/></marker></g>
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*
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* @param {Object} item current iteration item
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* @return {Boolean} if false, item will be filtered out
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*
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* @author Kir Belevich
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*/
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exports.fn = function (item) {
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if (item.type === 'element') {
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return (
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item.children.length !== 0 ||
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elemsGroups.container.includes(item.name) === false ||
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item.name === 'svg' ||
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// empty patterns may contain reusable configuration
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(item.name === 'pattern' && Object.keys(item.attributes).length !== 0) ||
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// The 'g' may not have content, but the filter may cause a rectangle
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// to be created and filled with pattern.
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(item.name === 'g' && item.attributes.filter != null) ||
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// empty <mask> hides masked element
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(item.name === 'mask' && item.attributes.id != null)
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);
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}
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return true;
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};
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