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Repetitive description fix

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This commit is contained in:
Vineeth Voruganti 2024-08-23 12:42:00 -04:00
parent b67da534ef
commit 997f7deed8
1 changed files with 37 additions and 21 deletions
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58
quartz/plugins/transformers/description.ts
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@ -38,33 +38,49 @@ export const Description: QuartzTransformerPlugin<Partial<Options> | undefined>
} }
const desc = frontMatterDescription ?? text const desc = frontMatterDescription ?? text
const sentences = desc.replace(/\s+/g, " ").split(/\.\s/) // const sentences = desc.replace(/\s+/g, " ").split(/\.\s/)
const sentences = desc.replace(/\s+/g, " ").split(/[.!?]\s+/)
const finalDesc: string[] = [] const finalDesc: string[] = []
const len = opts.descriptionLength const len = opts.descriptionLength
let sentenceIdx = 0 // let sentenceIdx = 0
let currentDescriptionLength = 0 let currentDescriptionLength = 0
if (sentences[0] !== undefined && sentences[0].length >= len) { const endPunctuation = /[.!?]$/
const firstSentence = sentences[0].split(" ")
while (currentDescriptionLength < len) { for (const sentence of sentences) {
const sentence = firstSentence[sentenceIdx] if (currentDescriptionLength >= len) break
if (!sentence) break
finalDesc.push(sentence) const currentSentence = endPunctuation.test(sentence) ? sentence : sentence + "."
currentDescriptionLength += sentence.length finalDesc.push(currentSentence)
sentenceIdx++ currentDescriptionLength += currentSentence.length
}
finalDesc.push("...")
} else {
while (currentDescriptionLength < len) {
const sentence = sentences[sentenceIdx]
if (!sentence) break
const currentSentence = sentence.endsWith(".") ? sentence : sentence + "."
finalDesc.push(currentSentence)
currentDescriptionLength += currentSentence.length
}
} }
file.data.description = finalDesc.join(" ") // Trim the last sentence if it exceeds the length limit
if (currentDescriptionLength > len && finalDesc.length > 1) {
finalDesc.pop()
}
// if (sentences[0] !== undefined && sentences[0].length >= len) {
// const firstSentence = sentences[0].split(" ")
// while (currentDescriptionLength < len) {
// const sentence = firstSentence[sentenceIdx]
// if (!sentence) break
// finalDesc.push(sentence)
// currentDescriptionLength += sentence.length
// sentenceIdx++
// }
// finalDesc.push("...")
// } else {
// while (currentDescriptionLength < len) {
// const sentence = sentences[sentenceIdx]
// if (!sentence) break
// const currentSentence = sentence.endsWith(".") ? sentence : sentence + "."
// finalDesc.push(currentSentence)
// currentDescriptionLength += currentSentence.length
// }
// }
file.data.description = finalDesc.join(" ").trim()
file.data.text = text file.data.text = text
} }
}, },