The Trans Directory
fix: wikilinks should allow external links (closes #639)
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quartz/plugins/transformers/ofm.ts
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-1
quartz/plugins/transformers/ofm.ts
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return calloutMapping[callout] ?? "note"
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}
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export const externalLinkRegex = /^https?:\/\//i
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// !? -> optional embedding
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// \[\[ -> open brace
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// ([^\[\]\|\#]+) -> one or more non-special characters ([,],|, or #) (name)
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}
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src = src.replaceAll(wikilinkRegex, (value, ...capture) => {
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const [rawFp, rawHeader, rawAlias] = capture
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const [rawFp, rawHeader, rawAlias]: (string | undefined)[] = capture
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const fp = rawFp ?? ""
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const anchor = rawHeader?.trim().replace(/^#+/, "")
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const blockRef = Boolean(anchor?.startsWith("^")) ? "^" : ""
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const displayAnchor = anchor ? `#${blockRef}${slugAnchor(anchor)}` : ""
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const displayAlias = rawAlias ?? rawHeader?.replace("#", "|") ?? ""
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const embedDisplay = value.startsWith("!") ? "!" : ""
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if (rawFp?.match(externalLinkRegex)) {
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return `${embedDisplay}[${displayAlias.replace(/^\|/, "")}](${rawFp})`
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}
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return `${embedDisplay}[[${fp}${displayAnchor}${displayAlias}]]`
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})
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}