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fix: wikilinks should allow external links (closes #639)

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Jacky Zhao 2023-12-19 11:40:59 -08:00
parent 9b9d86474b
commit b44a79eeba
1 changed files with 9 additions and 1 deletions
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10
quartz/plugins/transformers/ofm.ts
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@ -105,6 +105,8 @@ function canonicalizeCallout(calloutName: string): keyof typeof callouts {
return calloutMapping[callout] ?? "note" return calloutMapping[callout] ?? "note"
} }
export const externalLinkRegex = /^https?:\/\//i
// !? -> optional embedding // !? -> optional embedding
// \[\[ -> open brace // \[\[ -> open brace
// ([^\[\]\|\#]+) -> one or more non-special characters ([,],|, or #) (name) // ([^\[\]\|\#]+) -> one or more non-special characters ([,],|, or #) (name)
@ -158,13 +160,19 @@ export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options>
} }
src = src.replaceAll(wikilinkRegex, (value, ...capture) => { src = src.replaceAll(wikilinkRegex, (value, ...capture) => {
const [rawFp, rawHeader, rawAlias] = capture const [rawFp, rawHeader, rawAlias]: (string | undefined)[] = capture
const fp = rawFp ?? "" const fp = rawFp ?? ""
const anchor = rawHeader?.trim().replace(/^#+/, "") const anchor = rawHeader?.trim().replace(/^#+/, "")
const blockRef = Boolean(anchor?.startsWith("^")) ? "^" : "" const blockRef = Boolean(anchor?.startsWith("^")) ? "^" : ""
const displayAnchor = anchor ? `#${blockRef}${slugAnchor(anchor)}` : "" const displayAnchor = anchor ? `#${blockRef}${slugAnchor(anchor)}` : ""
const displayAlias = rawAlias ?? rawHeader?.replace("#", "|") ?? "" const displayAlias = rawAlias ?? rawHeader?.replace("#", "|") ?? ""
const embedDisplay = value.startsWith("!") ? "!" : "" const embedDisplay = value.startsWith("!") ? "!" : ""
if (rawFp?.match(externalLinkRegex)) {
return `${embedDisplay}[${displayAlias.replace(/^\|/, "")}](${rawFp})`
}
return `${embedDisplay}[[${fp}${displayAnchor}${displayAlias}]]` return `${embedDisplay}[[${fp}${displayAnchor}${displayAlias}]]`
}) })
} }