a8c4af0975
Vanha frontend siirretty temp/. Uusi rakenne: - StatusBar.astro, Terminal.astro, Editor.astro, Guide.astro - global.css erillinen - Wasm pääsäikeessä (ei Worker — yksinkertainen, debugattava) - Tab-completion, dropdown, projektikortti, Monaco, GUIDE.md - Ei tokenisointia eikä koodilaboratoriota Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
57 lines
1.4 KiB
JavaScript
57 lines
1.4 KiB
JavaScript
import { detachNodeFromParent } from '../lib/xast.js';
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/**
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* @typedef RemoveEmptyTextParams
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* @property {boolean=} text
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* @property {boolean=} tspan
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* @property {boolean=} tref
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*/
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export const name = 'removeEmptyText';
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export const description = 'removes empty <text> elements';
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/**
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* Remove empty Text elements.
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*
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* @see https://www.w3.org/TR/SVG11/text.html
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*
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* @example
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* Remove empty text element:
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* <text/>
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*
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* Remove empty tspan element:
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* <tspan/>
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*
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* Remove tref with empty xlink:href attribute:
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* <tref xlink:href=""/>
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*
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* @author Kir Belevich
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*
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* @type {import('../lib/types.js').Plugin<RemoveEmptyTextParams>}
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*/
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export const fn = (root, params) => {
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const { text = true, tspan = true, tref = true } = params;
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return {
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element: {
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enter: (node, parentNode) => {
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// Remove empty text element
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if (text && node.name === 'text' && node.children.length === 0) {
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detachNodeFromParent(node, parentNode);
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}
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// Remove empty tspan element
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if (tspan && node.name === 'tspan' && node.children.length === 0) {
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detachNodeFromParent(node, parentNode);
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}
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// Remove tref with empty xlink:href attribute
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if (
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tref &&
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node.name === 'tref' &&
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node.attributes['xlink:href'] == null
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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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