From 712dab5c8cd8933d9cdb63d4c833940c461a09da Mon Sep 17 00:00:00 2001
From: Jacky Zhao <j.zhao2k19@gmail.com>
Date: Tue, 31 Jan 2023 19:00:28 +0000
Subject: [PATCH] docs: remove broken links from showcase

---
 assets/js/util.js |   44 +++++++++++++++++++++++++++-----------------
 1 files changed, 27 insertions(+), 17 deletions(-)

diff --git a/assets/js/util.js b/assets/js/util.js
index 72541d8..dc549be 100644
--- a/assets/js/util.js
+++ b/assets/js/util.js
@@ -40,8 +40,8 @@
       .replace(/^\s{0,3}>\s?/g, "")
       .replace(/(^|\n)\s{0,3}>\s?/g, "\n\n")
       .replace(/^\s{1,2}\[(.*?)\]: (\S+)( ".*?")?\s*$/g, "")
-      .replace(/([\*_]{1,3})(\S.*?\S{0,1})\1/g, "$2")
-      .replace(/([\*_]{1,3})(\S.*?\S{0,1})\1/g, "$2")
+      .replace(/([\*_]{1,3})(\S.*?\S?)\1/g, "$2")
+      .replace(/([\*_]{1,3})(\S.*?\S?)\1/g, "$2")
       .replace(/(`{3,})(.*?)\1/gm, "$2")
       .replace(/`(.+?)`/g, "$1")
       .replace(/\n{2,}/g, "\n\n")
@@ -58,16 +58,14 @@
   // try to find direct match first
   const directMatchIdx = content.indexOf(term)
   if (directMatchIdx !== -1) {
-    console.log(directMatchIdx)
     const h = highlightWindow
     const before = content.substring(0, directMatchIdx).split(" ").slice(-h)
     const after = content
       .substring(directMatchIdx + term.length, content.length - 2)
       .split(" ")
       .slice(0, h)
-    console.log(before, after)
     return (
-      (before.length == h ? `...${before.join(" ")}` : before.join(" ")) +
+      (before.length === h ? `...${before.join(" ")}` : before.join(" ")) +
       `<span class="search-highlight">${term}</span>` +
       after.join(" ")
     )
@@ -117,9 +115,11 @@
 }
 
 const redir = (id, term) => {
-  // SPA navigation
+  const shouldTrim = PRODUCTION && SEARCH_ENABLED
+  const baseURLPrefix = shouldTrim ? "" : BASE_URL.replace(/\/$/g, "")
+  const urlString = `${baseURLPrefix}${id}#:~:text=${encodeURIComponent(term)}/`
   window.Million.navigate(
-    new URL(`${BASE_URL.replace(/\/$/g, "")}${id}#:~:text=${encodeURIComponent(term)}/`),
+    new URL(urlString),
     ".singlePage",
   )
   closeSearch()
@@ -181,7 +181,7 @@
   })
 }
 
-const displayResults = (finalResults, extractHighlight = false) => {
+const displayResults = (term, finalResults, extractHighlight = false) => {
   const results = document.getElementById("results-container")
   if (finalResults.length === 0) {
     results.innerHTML = `<button class="result-card">
@@ -191,18 +191,28 @@
   } else {
     results.innerHTML = finalResults
       .map((result) => {
-          if (extractHighlight) {
-            return resultToHTML({
-              url: result.url,
-              title: highlight(result.title, term),
-              content: highlight(removeMarkdown(result.content), term)
-            })
-          } else {
-            return resultToHTML(result)
-          }
+        if (extractHighlight) {
+          return resultToHTML({
+            url: result.url,
+            title: highlight(result.title, term),
+            content: highlight(removeMarkdown(result.content), term)
+          })
+        } else {
+          return resultToHTML(result)
         }
+      }
       )
       .join("\n")
+    if (LATEX_ENABLED) {
+      renderMathInElement(results, {
+        delimiters: [
+          { left: '$$', right: '$$', display: false },
+          { left: '$', right: '$', display: false },
+        ],
+        throwOnError: false
+      })
+    }
+
     const anchors = [...document.getElementsByClassName("result-card")]
     anchors.forEach((anchor) => {
       anchor.onclick = () => redir(anchor.id, term)

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