From 08f8e3b4a4879dd7c91c16fbce80c4f2bc5e357f Mon Sep 17 00:00:00 2001
From: Jacky Zhao <j.zhao2k19@gmail.com>
Date: Mon, 10 Jul 2023 02:32:24 +0000
Subject: [PATCH] docs + various polish

---
 quartz/components/scripts/search.inline.ts |   12 ++++++++++--
 1 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/quartz/components/scripts/search.inline.ts b/quartz/components/scripts/search.inline.ts
index 054d352..57628f5 100644
--- a/quartz/components/scripts/search.inline.ts
+++ b/quartz/components/scripts/search.inline.ts
@@ -10,6 +10,7 @@
 let index: Document<Item> | undefined = undefined
 
 const contextWindowWords = 30
+const numSearchResults = 5
 function highlight(searchTerm: string, text: string, trim?: boolean) {
   // try to highlight longest tokens first
   const tokenizedTerms = searchTerm.split(/\s+/).filter(t => t !== "").sort((a, b) => b.length - a.length)
@@ -60,6 +61,7 @@
 
   const data = await fetchData
   const container = document.getElementById("search-container")
+  const sidebar = container?.closest(".sidebar") as HTMLElement
   const searchIcon = document.getElementById("search-icon")
   const searchBar = document.getElementById("search-bar") as HTMLInputElement | null
   const results = document.getElementById("results-container")
@@ -69,12 +71,18 @@
     if (searchBar) {
       searchBar.value = "" // clear the input when we dismiss the search
     }
+    if (sidebar) {
+      sidebar.style.zIndex = "unset"
+    }
     if (results) {
       removeAllChildren(results)
     }
   }
 
   function showSearch() {
+    if (sidebar) {
+      sidebar.style.zIndex = "1"
+    }
     container?.classList.add("active")
     searchBar?.focus()
   }
@@ -127,7 +135,7 @@
 
   function onType(e: HTMLElementEventMap["input"]) {
     const term = (e.target as HTMLInputElement).value
-    const searchResults = index?.search(term, 5) ?? []
+    const searchResults = index?.search(term, numSearchResults) ?? []
     const getByField = (field: string): string[] => {
       const results = searchResults.filter((x) => x.field === field)
       return results.length === 0 ? [] : [...results[0].result] as string[]
@@ -145,7 +153,7 @@
   searchIcon?.addEventListener("click", showSearch)
   searchBar?.removeEventListener("input", onType)
   searchBar?.addEventListener("input", onType)
-  
+
   // setup index if it hasn't been already
   if (!index) {
     index = new Document({

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