20 lines
647 B
JavaScript
20 lines
647 B
JavaScript
|
import { visit } from "unist-util-visit";
|
||
|
|
const noVisit = /* @__PURE__ */ new Set(["root", "html", "text"]);
|
||
|
|
function scopedStyles(className) {
|
||
|
|
const visitor = (node) => {
|
||
|
|
var _a;
|
||
|
|
if (noVisit.has(node.type))
|
||
|
|
return;
|
||
|
|
const { data } = node;
|
||
|
|
let currentClassName = ((_a = data == null ? void 0 : data.hProperties) == null ? void 0 : _a.class) ?? "";
|
||
|
|
node.data = node.data || {};
|
||
|
|
node.data.hProperties = node.data.hProperties || {};
|
||
|
|
node.data.hProperties.class = `${className} ${currentClassName}`.trim();
|
||
|
|
return node;
|
||
|
|
};
|
||
|
|
return () => (tree) => visit(tree, visitor);
|
||
|
|
}
|
||
|
|
export {
|
||
|
|
scopedStyles as default
|
||
|
|
};
|