16ae192456
* initial changes * finalize implementation * run generator on prep * remove tags package from book * optimization attempt * test transpile * test transpile * rename utils * rename directory * add vercel ignore * add tags to book
24 lines
653 B
TypeScript
24 lines
653 B
TypeScript
import { readFileSync } from "fs"
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const REGEX = /export const metadata = {[\s\S]*title: `(?<title>.*)`/
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export function findMetadataTitle(content: string): string | undefined {
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const headingMatch = REGEX.exec(content)
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return headingMatch?.groups?.title
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}
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const HEADING_REGEX = /# (?<title>.*)/
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export function findPageHeading(content: string): string | undefined {
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const headingMatch = HEADING_REGEX.exec(content)
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return headingMatch?.groups?.title
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}
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export function findPageTitle(filePath: string): string | undefined {
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const content = readFileSync(filePath, "utf-8")
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return findMetadataTitle(content) || findPageHeading(content)
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}
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