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fix: clean wikilinks and render latex in popover

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This commit is contained in:
Jacky Zhao 2022-05-05 20:30:55 -04:00
parent 364aee36fc
commit b21b27d1d3
4 changed files with 31 additions and 19 deletions
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41
assets/js/popover.js
View file

@ -5,13 +5,14 @@ function htmlToElement(html) {
return template.content.firstChild
}
function initPopover(baseURL, useContextualBacklinks) {
function initPopover(baseURL, useContextualBacklinks, renderLatex) {
const basePath = baseURL.replace(window.location.origin, "")
fetchData.then(({ content }) => {
const links = [...document.getElementsByClassName("internal-link")]
links
.filter(li => li.dataset.src || (li.dataset.idx && useContextualBacklinks))
.forEach(li => {
var el
if (li.dataset.ctx) {
const linkDest = content[li.dataset.src]
const popoverElement = `<div class="popover">
@ -19,32 +20,38 @@ function initPopover(baseURL, useContextualBacklinks) {
<p>${highlight(removeMarkdown(linkDest.content), li.dataset.ctx)}...</p>
<p class="meta">${new Date(linkDest.lastmodified).toLocaleDateString()}</p>
</div>`
const el = htmlToElement(popoverElement)
li.appendChild(el)
li.addEventListener("mouseover", () => {
el.classList.add("visible")
})
li.addEventListener("mouseout", () => {
el.classList.remove("visible")
})
el = htmlToElement(popoverElement)
} else {
const linkDest = content[li.dataset.src.replace(/\/$/g, "").replace(basePath, "")]
console.log(linkDest.content)
if (linkDest) {
const popoverElement = `<div class="popover">
<h3>${linkDest.title}</h3>
<p>${removeMarkdown(linkDest.content).split(" ", 20).join(" ")}...</p>
<p class="meta">${new Date(linkDest.lastmodified).toLocaleDateString()}</p>
</div>`
const el = htmlToElement(popoverElement)
li.appendChild(el)
li.addEventListener("mouseover", () => {
el.classList.add("visible")
})
li.addEventListener("mouseout", () => {
el.classList.remove("visible")
})
el = htmlToElement(popoverElement)
}
}
li.appendChild(el)
if (renderLatex) {
renderMathInElement(el, {
delimiters: [
{ left: '$$', right: '$$', display: false },
{ left: '$', right: '$', display: false },
{ left: '\\(', right: '\\)', display: false },
{ left: '\\[', right: '\\]', display: false }
],
throwOnError: false
})
}
li.addEventListener("mouseover", () => {
el.classList.add("visible")
})
li.addEventListener("mouseout", () => {
el.classList.remove("visible")
})
})
})
}

1
assets/js/search.js
View file

@ -39,6 +39,7 @@ const removeMarkdown = (
.replace(/\s{0,2}\[.*?\]: .*?$/g, '')
.replace(/\!\[(.*?)\][\[\(].*?[\]\)]/g, options.useImgAltText ? '$1' : '')
.replace(/\[(.*?)\][\[\(].*?[\]\)]/g, '$1')
.replace(/!?\[\[\S[^\[\]\|]*(?:\|([^\[\]]*))?\S\]\]/g, '$1')
.replace(/^\s{0,3}>\s?/g, '')
.replace(/(^|\n)\s{0,3}>\s?/g, '\n\n')
.replace(/^\s{1,2}\[(.*?)\]: (\S+)( ".*?")?\s*$/g, '')