50 lines
1.3 KiB
TypeScript
50 lines
1.3 KiB
TypeScript
import { formatDate, getDate } from "./Date"
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import { QuartzComponentConstructor, QuartzComponentProps } from "./types"
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import readingTime from "reading-time"
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import { classNames } from "../util/lang"
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interface ContentMetaOptions {
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/**
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* Whether to display reading time
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*/
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showReadingTime: boolean
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}
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const defaultOptions: ContentMetaOptions = {
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showReadingTime: true,
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}
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export default ((opts?: Partial<ContentMetaOptions>) => {
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// Merge options with defaults
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const options: ContentMetaOptions = { ...defaultOptions, ...opts }
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function ContentMetadata({ cfg, fileData, displayClass }: QuartzComponentProps) {
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const text = fileData.text
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if (text) {
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const segments: string[] = []
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if (fileData.dates) {
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segments.push(formatDate(getDate(cfg, fileData)!, cfg.locale))
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}
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// Display reading time if enabled
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if (options.showReadingTime) {
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const { text: timeTaken, words: _words } = readingTime(text)
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segments.push(timeTaken)
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}
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return <p class={classNames(displayClass, "content-meta")}>{segments.join(", ")}</p>
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} else {
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return null
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}
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}
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ContentMetadata.css = `
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.content-meta {
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margin-top: 0;
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color: var(--gray);
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}
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`
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return ContentMetadata
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}) satisfies QuartzComponentConstructor
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