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feat(feed): add external tag to linkposts in RSS feeds #1059

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Merged
Xe merged 1 commit into from
Nov 1, 2025
Merged

feat(feed): add external tag to linkposts in RSS feeds #1059

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15 changes: 15 additions & 0 deletions lume/plugins/feed.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -119,6 +119,7 @@ export interface FeedItem {
updated?: Date;
content: string;
lang: string;
categories?: string[];
}

const defaultGenerator = `Lume ${getCurrentVersion()}`;
Expand Down Expand Up @@ -156,6 +157,15 @@ export default function (userOptions?: Options) {
const fixedContent = fixUrls(new URL(pageUrl), content || "");

const link = getDataValue(data, "=redirect_to") ?? site.url(data.url, true);
const isLinkpost = getDataValue(data, "=redirect_to") !== undefined;

// Get existing tags from frontmatter
const existingTags = getDataValue(data, "=tags") as string[] || [];

// Add "external" tag for linkposts
const categories = isLinkpost
? [...existingTags, "external"]
: existingTags;

return {
title: getDataValue(data, items.title),
Expand All @@ -165,6 +175,7 @@ export default function (userOptions?: Options) {
updated: getDataValue(data, items.updated),
content: fixedContent,
lang: getDataValue(data, items.lang),
categories,
};
}),
};
Expand Down Expand Up @@ -242,6 +253,9 @@ function generateRss(data: FeedData, file: string): string {
"content:encoded": item.content,
pubDate: item.published.toUTCString(),
"atom:updated": item.updated?.toISOString(),
category: item.categories?.map((category) => ({
"#text": category,
})),
})
),
}),
Expand All @@ -266,6 +280,7 @@ function generateJson(data: FeedData, file: string): string {
content_html: item.content,
date_published: item.published.toISOString(),
date_modified: item.updated?.toISOString(),
tags: item.categories,
})
),
});
Expand Down