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feat: latex in search results

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This commit is contained in:
Jacky Zhao 2022-12-03 21:03:12 -08:00
parent 4cd6f7efdf
commit ce5df837f5
3 changed files with 14 additions and 4 deletions
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4
assets/js/popover.js
View file

@ -5,7 +5,7 @@ function htmlToElement(html) {
return template.content.firstChild return template.content.firstChild
} }
function initPopover(baseURL, useContextualBacklinks, renderLatex) { function initPopover(baseURL, useContextualBacklinks) {
const basePath = baseURL.replace(window.location.origin, "") const basePath = baseURL.replace(window.location.origin, "")
fetchData.then(({ content }) => { fetchData.then(({ content }) => {
const links = [...document.getElementsByClassName("internal-link")] const links = [...document.getElementsByClassName("internal-link")]
@ -42,7 +42,7 @@ function initPopover(baseURL, useContextualBacklinks, renderLatex) {
if (el) { if (el) {
li.appendChild(el) li.appendChild(el)
if (renderLatex) { if (LATEX_ENABLED) {
renderMathInElement(el, { renderMathInElement(el, {
delimiters: [ delimiters: [
{ left: '$$', right: '$$', display: false }, { left: '$$', right: '$$', display: false },

10
assets/js/util.js
View file

@ -203,6 +203,16 @@ const displayResults = (term, finalResults, extractHighlight = false) => {
} }
) )
.join("\n") .join("\n")
if (LATEX_ENABLED) {
renderMathInElement(results, {
delimiters: [
{ left: '$$', right: '$$', display: false },
{ left: '$', right: '$', display: false },
],
throwOnError: false
})
}
const anchors = [...document.getElementsByClassName("result-card")] const anchors = [...document.getElementsByClassName("result-card")]
anchors.forEach((anchor) => { anchors.forEach((anchor) => {
anchor.onclick = () => redir(anchor.id, term) anchor.onclick = () => redir(anchor.id, term)

4
layouts/partials/head.html
View file

@ -82,6 +82,7 @@
}} }}
<script> <script>
const SEARCH_ENABLED = {{.Site.Data.config.search.enableSemanticSearch}} const SEARCH_ENABLED = {{.Site.Data.config.search.enableSemanticSearch}}
const LATEX_ENABLED = {{.Site.Data.config.enableLatex}}
const PRODUCTION = {{ hugo.IsProduction }} const PRODUCTION = {{ hugo.IsProduction }}
const BASE_URL = {{.Site.BaseURL}} const BASE_URL = {{.Site.BaseURL}}
const fetchData = Promise.all([ const fetchData = Promise.all([
@ -123,8 +124,7 @@
{{if $data.enableLinkPreview | default $.Site.Data.config.enableLinkPreview}} {{if $data.enableLinkPreview | default $.Site.Data.config.enableLinkPreview}}
initPopover( initPopover(
{{strings.TrimRight "/" .Site.BaseURL }}, {{strings.TrimRight "/" .Site.BaseURL }},
{{$data.enableContextualBacklinks | default $.Site.Data.config.enableContextualBacklinks}}, {{$data.enableContextualBacklinks | default $.Site.Data.config.enableContextualBacklinks}}
{{$data.enableLatex | default $.Site.Data.config.enableLatex}}
) )
{{end}} {{end}}