42 lines
1.2 KiB
Plaintext
42 lines
1.2 KiB
Plaintext
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import { ASTRO_PAGE_RESOLVED_MODULE_ID } from "./plugins/plugin-pages.js";
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function* walkParentInfos(id, ctx, until, depth = 0, order = 0, seen = /* @__PURE__ */ new Set(), childId = "") {
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seen.add(id);
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const info = ctx.getModuleInfo(id);
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if (info) {
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if (childId) {
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const idx = info.importedIds.indexOf(childId);
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if (idx === -1) {
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order += info.importedIds.length;
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order += info.dynamicallyImportedIds.indexOf(childId);
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} else {
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order += idx;
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}
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}
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yield [info, depth, order];
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}
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if (until?.(id))
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return;
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const importers = (info?.importers || []).concat(info?.dynamicImporters || []);
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for (const imp of importers) {
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if (seen.has(imp)) {
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continue;
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}
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yield* walkParentInfos(imp, ctx, until, depth + 1, order, seen, id);
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}
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}
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function moduleIsTopLevelPage(info) {
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return info.importers[0]?.includes(ASTRO_PAGE_RESOLVED_MODULE_ID) || info.dynamicImporters[0]?.includes(ASTRO_PAGE_RESOLVED_MODULE_ID);
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}
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function* getTopLevelPages(id, ctx) {
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for (const res of walkParentInfos(id, ctx)) {
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if (moduleIsTopLevelPage(res[0])) {
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yield res;
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}
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}
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}
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export {
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getTopLevelPages,
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moduleIsTopLevelPage,
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walkParentInfos
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};
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