25 lines
930 B
JavaScript
25 lines
930 B
JavaScript
import { visit } from "unist-util-visit";
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import { escape, needsEscape, replaceAttribute } from "./utils.js";
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const rehypeEscape = ({ s }) => {
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return (tree) => {
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visit(tree, (node) => {
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if (node.type === "text" || node.type === "comment") {
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if (needsEscape(node.value)) {
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s.overwrite(node.position.start.offset, node.position.end.offset, escape(node.value));
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}
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} else if (node.type === "element") {
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for (const [key, value] of Object.entries(node.properties ?? {})) {
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const newKey = needsEscape(key) ? escape(key) : key;
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const newValue = needsEscape(value) ? escape(value) : value;
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if (newKey === key && newValue === value)
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continue;
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replaceAttribute(s, node, key, value === "" ? newKey : `${newKey}="${newValue}"`);
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}
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}
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});
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};
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};
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var escape_default = rehypeEscape;
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export {
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escape_default as default
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};
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