From 5ec61468d5e787b3c8ae32a2b4ef1595cf0bc3ee Mon Sep 17 00:00:00 2001
From: Emile Bangma <ewjbangma@hotmail.com>
Date: Sun, 31 Mar 2024 16:44:50 +0000
Subject: [PATCH] fix(wikilinks): proper escaping of pipe character in wikilinks inside tables (#1040)

---
 quartz/components/scripts/search.inline.ts |   78 ++++++++++++++++++++++-----------------
 1 files changed, 44 insertions(+), 34 deletions(-)

diff --git a/quartz/components/scripts/search.inline.ts b/quartz/components/scripts/search.inline.ts
index 1ecf62f..72be6b8 100644
--- a/quartz/components/scripts/search.inline.ts
+++ b/quartz/components/scripts/search.inline.ts
@@ -21,6 +21,7 @@
   encode: encoder,
   document: {
     id: "id",
+    tag: "tags",
     index: [
       {
         field: "title",
@@ -163,13 +164,11 @@
   let previewInner: HTMLDivElement | undefined = undefined
   const results = document.createElement("div")
   results.id = "results-container"
-  results.style.flexBasis = enablePreview ? "min(30%, 450px)" : "100%"
   appendLayout(results)
 
   if (enablePreview) {
     preview = document.createElement("div")
     preview.id = "preview-container"
-    preview.style.flexBasis = "100%"
     appendLayout(preview)
   }
 
@@ -308,40 +307,29 @@
     itemTile.classList.add("result-card")
     itemTile.id = slug
     itemTile.href = resolveUrl(slug).toString()
-    itemTile.innerHTML = `<h3>${title}</h3>${htmlTags}<p class="preview">${content}</p>`
+    itemTile.innerHTML = `<h3>${title}</h3>${htmlTags}${
+      enablePreview && window.innerWidth > 600 ? "" : `<p>${content}</p>`
+    }`
+    itemTile.addEventListener("click", (event) => {
+      if (event.altKey || event.ctrlKey || event.metaKey || event.shiftKey) return
+      hideSearch()
+    })
+
+    const handler = (event: MouseEvent) => {
+      if (event.altKey || event.ctrlKey || event.metaKey || event.shiftKey) return
+      hideSearch()
+    }
 
     async function onMouseEnter(ev: MouseEvent) {
       if (!ev.target) return
-      currentHover?.classList.remove("focus")
-      currentHover?.blur()
       const target = ev.target as HTMLInputElement
-      currentHover = target
-      currentHover.classList.add("focus")
       await displayPreview(target)
     }
 
-    async function onMouseLeave(ev: MouseEvent) {
-      if (!ev.target) return
-      const target = ev.target as HTMLElement
-      target.classList.remove("focus")
-    }
-
-    const events = [
-      ["mouseenter", onMouseEnter],
-      ["mouseleave", onMouseLeave],
-      [
-        "click",
-        (event: MouseEvent) => {
-          if (event.altKey || event.ctrlKey || event.metaKey || event.shiftKey) return
-          hideSearch()
-        },
-      ],
-    ] as const
-
-    events.forEach(([event, handler]) => {
-      itemTile.addEventListener(event, handler)
-      window.addCleanup(() => itemTile.removeEventListener(event, handler))
-    })
+    itemTile.addEventListener("mouseenter", onMouseEnter)
+    window.addCleanup(() => itemTile.removeEventListener("mouseenter", onMouseEnter))
+    itemTile.addEventListener("click", handler)
+    window.addCleanup(() => itemTile.removeEventListener("click", handler))
 
     return itemTile
   }
@@ -418,11 +406,33 @@
 
     let searchResults: FlexSearch.SimpleDocumentSearchResultSetUnit[]
     if (searchType === "tags") {
-      searchResults = await index.searchAsync({
-        query: currentSearchTerm.substring(1),
-        limit: numSearchResults,
-        index: ["tags"],
-      })
+      currentSearchTerm = currentSearchTerm.substring(1).trim()
+      const separatorIndex = currentSearchTerm.indexOf(" ")
+      if (separatorIndex != -1) {
+        // search by title and content index and then filter by tag (implemented in flexsearch)
+        const tag = currentSearchTerm.substring(0, separatorIndex)
+        const query = currentSearchTerm.substring(separatorIndex + 1).trim()
+        searchResults = await index.searchAsync({
+          query: query,
+          // return at least 10000 documents, so it is enough to filter them by tag (implemented in flexsearch)
+          limit: Math.max(numSearchResults, 10000),
+          index: ["title", "content"],
+          tag: tag,
+        })
+        for (let searchResult of searchResults) {
+          searchResult.result = searchResult.result.slice(0, numSearchResults)
+        }
+        // set search type to basic and remove tag from term for proper highlightning and scroll
+        searchType = "basic"
+        currentSearchTerm = query
+      } else {
+        // default search by tags index
+        searchResults = await index.searchAsync({
+          query: currentSearchTerm,
+          limit: numSearchResults,
+          index: ["tags"],
+        })
+      }
     } else if (searchType === "basic") {
       searchResults = await index.searchAsync({
         query: currentSearchTerm,

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