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fix: implement regex fix for alt in image wikilinks (closes #753)

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Jacky Zhao 2024-01-29 09:36:36 -08:00
parent 76be137283
commit 2d727443b3
1 changed files with 9 additions and 18 deletions
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27
quartz/plugins/transformers/ofm.ts
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@ -138,6 +138,7 @@ const tagRegex = new RegExp(/(?:^| )#((?:[-_\p{L}\p{Emoji}\d])+(?:\/[-_\p{L}\p{E
const blockReferenceRegex = new RegExp(/\^([-_A-Za-z0-9]+)$/, "g")
const ytLinkRegex = /^.*(youtu.be\/|v\/|u\/\w\/|embed\/|watch\?v=|\&v=)([^#\&\?]*).*/
const videoExtensionRegex = new RegExp(/\.(mp4|webm|ogg|avi|mov|flv|wmv|mkv|mpg|mpeg|3gp|m4v)$/)
const wikilinkImageEmbedRegex = new RegExp(/^(?<alt>(?!^\d*x?\d*$).*?)?(\|?\s*?(?<width>\d+)(x(?<height>\d+))?)?$/)
export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options> | undefined> = (
userOpts,
@ -222,18 +223,10 @@ export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options>
const ext: string = path.extname(fp).toLowerCase()
const url = slugifyFilePath(fp as FilePath)
if ([".png", ".jpg", ".jpeg", ".gif", ".bmp", ".svg", ".webp"].includes(ext)) {
// either |alt|dims or |dims
let [alt, dims] = (alias ?? "").split("|")
// |dims case, treat first alt slot as dims
if (dims === undefined) {
dims = alt
alt = ""
}
let [width, height] = dims.split("x", 2)
width ||= "auto"
height ||= "auto"
const match = wikilinkImageEmbedRegex.exec(alias ?? "")
const alt = match?.groups?.alt ?? ""
const width = match?.groups?.width ?? "auto"
const height = match?.groups?.height ?? "auto"
return {
type: "image",
url,
@ -267,9 +260,8 @@ export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options>
return {
type: "html",
data: { hProperties: { transclude: true } },
value: `<blockquote class="transclude" data-url="${url}" data-block="${block}"><a href="${
url + anchor
}" class="transclude-inner">Transclude of ${url}${block}</a></blockquote>`,
value: `<blockquote class="transclude" data-url="${url}" data-block="${block}"><a href="${url + anchor
}" class="transclude-inner">Transclude of ${url}${block}</a></blockquote>`,
}
}
@ -467,9 +459,8 @@ export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options>
node.data = {
hProperties: {
...(node.data?.hProperties ?? {}),
className: `callout ${calloutType} ${collapse ? "is-collapsible" : ""} ${
defaultState === "collapsed" ? "is-collapsed" : ""
}`,
className: `callout ${calloutType} ${collapse ? "is-collapsible" : ""} ${defaultState === "collapsed" ? "is-collapsed" : ""
}`,
"data-callout": calloutType,
"data-callout-fold": collapse,
},