45 lines
1.6 KiB
JavaScript
45 lines
1.6 KiB
JavaScript
import { defaultIconCustomisations } from "../customisations/defaults.js";
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import { getIconData } from "../icon-set/get-icon.js";
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import { calculateSize } from "../svg/size.js";
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import { iconToSVG, isUnsetKeyword } from "../svg/build.js";
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import { mergeIconProps } from "./utils.js";
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import createDebugger from "debug";
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const debug = createDebugger("@iconify-loader:icon");
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async function searchForIcon(iconSet, collection, ids, options) {
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let iconData;
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const { customize } = options?.customizations ?? {};
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for (const id of ids) {
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iconData = getIconData(iconSet, id);
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if (iconData) {
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debug(`${collection}:${id}`);
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let defaultCustomizations = { ...defaultIconCustomisations };
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if (typeof customize === "function") {
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iconData = Object.assign({}, iconData);
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defaultCustomizations = customize(defaultCustomizations, iconData, `${collection}:${id}`) ?? defaultCustomizations;
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}
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const { attributes: { width, height,...restAttributes }, body } = iconToSVG(iconData, defaultCustomizations);
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const scale = options?.scale;
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return await mergeIconProps(`<svg >${body}</svg>`, collection, id, options, () => {
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return { ...restAttributes };
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}, (props) => {
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const check = (prop, defaultValue) => {
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const propValue = props[prop];
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let value;
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if (!isUnsetKeyword(propValue)) {
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if (propValue) return;
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if (typeof scale === "number") {
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if (scale) value = calculateSize(defaultValue ?? "1em", scale);
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} else value = defaultValue;
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}
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if (!value) delete props[prop];
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else props[prop] = value;
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};
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check("width", width);
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check("height", height);
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});
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}
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}
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}
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export { searchForIcon }; |