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lib: remove source field from Post interface, use gray-matter for reading time only

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Krishna Ayyalasomayajula
2026-06-02 01:08:16 -05:00
parent 575b485c41
commit 98d1541f1b
1 changed files with 4 additions and 6 deletions
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10
lib/posts.ts
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@@ -16,9 +16,7 @@ export interface PostMeta {
readingTime: number readingTime: number
} }
export interface Post extends PostMeta { export interface Post extends PostMeta {}
source: string // raw MDX string, NOT compiled
}
const getMdxFiles = cache(async () => { const getMdxFiles = cache(async () => {
try { try {
@@ -64,9 +62,10 @@ export const getPost = async (slug: string): Promise<Post | null> => {
const filePath = path.join(postsDirectory, file) const filePath = path.join(postsDirectory, file)
const raw = await fs.promises.readFile(filePath, 'utf8') const raw = await fs.promises.readFile(filePath, 'utf8')
const { data, content } = matter(raw) const { data } = matter(raw)
const readingTime = Math.max(1, Math.ceil(content.split(/\s+/).length / 200)) const contentForReadingTime = raw.replace(/^---[\s\S]*?---\s*?/, '')
const readingTime = Math.max(1, Math.ceil(contentForReadingTime.split(/\s+/).filter(Boolean).length / 200))
return { return {
slug, slug,
@@ -76,7 +75,6 @@ export const getPost = async (slug: string): Promise<Post | null> => {
tags: data.tags ?? [], tags: data.tags ?? [],
author: data.author ?? null, author: data.author ?? null,
coverImage: data.coverImage ?? null, coverImage: data.coverImage ?? null,
source: content,
readingTime, readingTime,
} satisfies Post } satisfies Post
} }