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41 lines
1.0 KiB
41 lines
1.0 KiB
'use strict'; |
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const { detachNodeFromParent } = require('../lib/xast.js'); |
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exports.name = 'removeDesc'; |
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exports.type = 'visitor'; |
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exports.active = true; |
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exports.description = 'removes <desc>'; |
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const standardDescs = /^(Created with|Created using)/; |
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/** |
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* Removes <desc>. |
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* Removes only standard editors content or empty elements 'cause it can be used for accessibility. |
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* Enable parameter 'removeAny' to remove any description. |
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* |
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* https://developer.mozilla.org/en-US/docs/Web/SVG/Element/desc |
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* |
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* @author Daniel Wabyick |
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* |
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* @type {import('../lib/types').Plugin<{ removeAny?: boolean }>} |
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*/ |
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exports.fn = (root, params) => { |
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const { removeAny = true } = params; |
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return { |
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element: { |
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enter: (node, parentNode) => { |
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if (node.name === 'desc') { |
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if ( |
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removeAny || |
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node.children.length === 0 || |
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(node.children[0].type === 'text' && |
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standardDescs.test(node.children[0].value)) |
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) { |
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detachNodeFromParent(node, parentNode); |
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} |
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} |
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}, |
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}, |
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}; |
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};
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