mirror of
https://github.com/alrayyes/wiki.git
synced 2024-11-22 19:46:23 +00:00
chore(cleanup): misc refactoring for cleanup, fix some search bugs
This commit is contained in:
Jacky Zhao
parent
45b93a80f4
commit
9b8e0c9d1a
4 changed files with 102 additions and 173 deletions
|
|
@ -14,7 +14,7 @@ document.addEventListener("nav", () => {
|
|||
button.type = "button"
|
||||
button.innerHTML = svgCopy
|
||||
button.ariaLabel = "Copy source"
|
||||
button.addEventListener("click", () => {
|
||||
function onClick() {
|
||||
navigator.clipboard.writeText(source).then(
|
||||
() => {
|
||||
button.blur()
|
||||
|
|
@ -26,7 +26,9 @@ document.addEventListener("nav", () => {
|
|||
},
|
||||
(error) => console.error(error),
|
||||
)
|
||||
})
|
||||
}
|
||||
button.addEventListener("click", onClick)
|
||||
window.addCleanup(() => button.removeEventListener("click", onClick))
|
||||
els[i].prepend(button)
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -10,13 +10,21 @@ const emitThemeChangeEvent = (theme: "light" | "dark") => {
|
|||
}
|
||||
|
||||
document.addEventListener("nav", () => {
|
||||
const switchTheme = (e: any) => {
|
||||
const newTheme = e.target.checked ? "dark" : "light"
|
||||
const switchTheme = (e: Event) => {
|
||||
const newTheme = (e.target as HTMLInputElement)?.checked ? "dark" : "light"
|
||||
document.documentElement.setAttribute("saved-theme", newTheme)
|
||||
localStorage.setItem("theme", newTheme)
|
||||
emitThemeChangeEvent(newTheme)
|
||||
}
|
||||
|
||||
const themeChange = (e: MediaQueryListEvent) => {
|
||||
const newTheme = e.matches ? "dark" : "light"
|
||||
document.documentElement.setAttribute("saved-theme", newTheme)
|
||||
localStorage.setItem("theme", newTheme)
|
||||
toggleSwitch.checked = e.matches
|
||||
emitThemeChangeEvent(newTheme)
|
||||
}
|
||||
|
||||
// Darkmode toggle
|
||||
const toggleSwitch = document.querySelector("#darkmode-toggle") as HTMLInputElement
|
||||
toggleSwitch.addEventListener("change", switchTheme)
|
||||
|
|
@ -27,11 +35,6 @@ document.addEventListener("nav", () => {
|
|||
|
||||
// Listen for changes in prefers-color-scheme
|
||||
const colorSchemeMediaQuery = window.matchMedia("(prefers-color-scheme: dark)")
|
||||
colorSchemeMediaQuery.addEventListener("change", (e) => {
|
||||
const newTheme = e.matches ? "dark" : "light"
|
||||
document.documentElement.setAttribute("saved-theme", newTheme)
|
||||
localStorage.setItem("theme", newTheme)
|
||||
toggleSwitch.checked = e.matches
|
||||
emitThemeChangeEvent(newTheme)
|
||||
})
|
||||
colorSchemeMediaQuery.addEventListener("change", themeChange)
|
||||
window.addCleanup(() => colorSchemeMediaQuery.removeEventListener("change", themeChange))
|
||||
})
|
||||
|
|
|
|||
|
|
@ -26,7 +26,6 @@ const numTagResults = 5
|
|||
|
||||
const tokenizeTerm = (term: string) => {
|
||||
const tokens = term.split(/\s+/).filter((t) => t.trim() !== "")
|
||||
|
||||
const tokenLen = tokens.length
|
||||
if (tokenLen > 1) {
|
||||
for (let i = 1; i < tokenLen; i++) {
|
||||
|
|
@ -77,15 +76,14 @@ function highlight(searchTerm: string, text: string, trim?: boolean) {
|
|||
})
|
||||
.join(" ")
|
||||
|
||||
return `${startIndex === 0 ? "" : "..."}${slice}${
|
||||
endIndex === tokenizedText.length - 1 ? "" : "..."
|
||||
return `${startIndex === 0 ? "" : "..."}${slice}${endIndex === tokenizedText.length - 1 ? "" : "..."
|
||||
}`
|
||||
}
|
||||
|
||||
function highlightHTML(searchTerm: string, el: HTMLElement) {
|
||||
function highlightHTML(searchTerm: string, innerHTML: string) {
|
||||
const p = new DOMParser()
|
||||
const tokenizedTerms = tokenizeTerm(searchTerm)
|
||||
const html = p.parseFromString(el.innerHTML, "text/html")
|
||||
const html = p.parseFromString(innerHTML, "text/html")
|
||||
|
||||
const createHighlightSpan = (text: string) => {
|
||||
const span = document.createElement("span")
|
||||
|
|
@ -125,10 +123,8 @@ function highlightHTML(searchTerm: string, el: HTMLElement) {
|
|||
|
||||
document.addEventListener("nav", async (e: CustomEventMap["nav"]) => {
|
||||
const currentSlug = e.detail.url
|
||||
|
||||
const data = await fetchData
|
||||
const container = document.getElementById("search-container")
|
||||
const searchSpace = document.getElementById("search-space")
|
||||
const sidebar = container?.closest(".sidebar") as HTMLElement
|
||||
const searchIcon = document.getElementById("search-icon")
|
||||
const searchBar = document.getElementById("search-bar") as HTMLInputElement | null
|
||||
|
|
@ -193,6 +189,7 @@ document.addEventListener("nav", async (e: CustomEventMap["nav"]) => {
|
|||
e.preventDefault()
|
||||
const searchBarOpen = container?.classList.contains("active")
|
||||
searchBarOpen ? hideSearch() : showSearch("basic")
|
||||
return
|
||||
} else if (e.shiftKey && (e.ctrlKey || e.metaKey) && e.key.toLowerCase() === "k") {
|
||||
// Hotkey to open tag search
|
||||
e.preventDefault()
|
||||
|
|
@ -201,6 +198,7 @@ document.addEventListener("nav", async (e: CustomEventMap["nav"]) => {
|
|||
|
||||
// add "#" prefix for tag search
|
||||
if (searchBar) searchBar.value = "#"
|
||||
return
|
||||
}
|
||||
|
||||
if (currentHover) {
|
||||
|
|
@ -262,69 +260,29 @@ document.addEventListener("nav", async (e: CustomEventMap["nav"]) => {
|
|||
}
|
||||
}
|
||||
|
||||
function trimContent(content: string) {
|
||||
// works without escaping html like in `description.ts`
|
||||
const sentences = content.replace(/\s+/g, " ").split(".")
|
||||
let finalDesc = ""
|
||||
let sentenceIdx = 0
|
||||
|
||||
// Roughly estimate characters by (words * 5). Matches description length in `description.ts`.
|
||||
const len = contextWindowWords * 5
|
||||
while (finalDesc.length < len) {
|
||||
const sentence = sentences[sentenceIdx]
|
||||
if (!sentence) break
|
||||
finalDesc += sentence + "."
|
||||
sentenceIdx++
|
||||
}
|
||||
|
||||
// If more content would be available, indicate it by finishing with "..."
|
||||
if (finalDesc.length < content.length) {
|
||||
finalDesc += ".."
|
||||
}
|
||||
|
||||
return finalDesc
|
||||
}
|
||||
|
||||
const formatForDisplay = (term: string, id: number) => {
|
||||
const slug = idDataMap[id]
|
||||
return {
|
||||
id,
|
||||
slug,
|
||||
title: searchType === "tags" ? data[slug].title : highlight(term, data[slug].title ?? ""),
|
||||
// if searchType is tag, display context from start of file and trim, otherwise use regular highlight
|
||||
content:
|
||||
searchType === "tags"
|
||||
? trimContent(data[slug].content)
|
||||
: highlight(term, data[slug].content ?? "", true),
|
||||
tags: highlightTags(term, data[slug].tags),
|
||||
content: highlight(term, data[slug].content ?? "", true),
|
||||
tags: highlightTags(term.substring(1), data[slug].tags),
|
||||
}
|
||||
}
|
||||
|
||||
function highlightTags(term: string, tags: string[]) {
|
||||
if (tags && searchType === "tags") {
|
||||
// Find matching tags
|
||||
const termLower = term.toLowerCase()
|
||||
let matching = tags.filter((str) => str.includes(termLower))
|
||||
|
||||
// Subtract matching from original tags, then push difference
|
||||
if (matching.length > 0) {
|
||||
let difference = tags.filter((x) => !matching.includes(x))
|
||||
|
||||
// Convert to html (cant be done later as matches/term dont get passed to `resultToHTML`)
|
||||
matching = matching.map((tag) => `<li><p class="match-tag">#${tag}</p></li>`)
|
||||
difference = difference.map((tag) => `<li><p>#${tag}</p></li>`)
|
||||
matching.push(...difference)
|
||||
}
|
||||
|
||||
// Only allow max of `numTagResults` in preview
|
||||
if (tags.length > numTagResults) {
|
||||
matching.splice(numTagResults)
|
||||
}
|
||||
|
||||
return matching
|
||||
} else {
|
||||
if (!tags || searchType !== "tags") {
|
||||
return []
|
||||
}
|
||||
|
||||
return tags.map(tag => {
|
||||
if (tag.toLowerCase().includes(term.toLowerCase())) {
|
||||
return `<li><p class="match-tag">#${tag}</p></li>`
|
||||
} else {
|
||||
return `<li><p>#${tag}</p></li>`
|
||||
}
|
||||
}).slice(0, numTagResults)
|
||||
}
|
||||
|
||||
function resolveUrl(slug: FullSlug): URL {
|
||||
|
|
@ -332,34 +290,26 @@ document.addEventListener("nav", async (e: CustomEventMap["nav"]) => {
|
|||
}
|
||||
|
||||
const resultToHTML = ({ slug, title, content, tags }: Item) => {
|
||||
const htmlTags = tags.length > 0 ? `<ul>${tags.join("")}</ul>` : ``
|
||||
const resultContent = enablePreview && window.innerWidth > 600 ? "" : `<p>${content}</p>`
|
||||
|
||||
const htmlTags = tags.length > 0 ? `<ul class="tags">${tags.join("")}</ul>` : ``
|
||||
const itemTile = document.createElement("a")
|
||||
itemTile.classList.add("result-card")
|
||||
Object.assign(itemTile, {
|
||||
id: slug,
|
||||
href: resolveUrl(slug).toString(),
|
||||
innerHTML: `<h3>${title}</h3>${htmlTags}${resultContent}`,
|
||||
})
|
||||
itemTile.id = slug
|
||||
itemTile.href = resolveUrl(slug).toString()
|
||||
itemTile.innerHTML = `<h3>${title}</h3>${htmlTags}<p class="preview">${content}</p>`
|
||||
|
||||
async function onMouseEnter(ev: MouseEvent) {
|
||||
// Actually when we hover, we need to clean all highlights within the result childs
|
||||
if (!ev.target) return
|
||||
for (const el of document.getElementsByClassName(
|
||||
"result-card",
|
||||
) as HTMLCollectionOf<HTMLElement>) {
|
||||
el.classList.remove("focus")
|
||||
el.blur()
|
||||
}
|
||||
currentHover?.classList.remove('focus')
|
||||
currentHover?.blur()
|
||||
const target = ev.target as HTMLInputElement
|
||||
await displayPreview(target)
|
||||
currentHover = target
|
||||
currentHover.classList.remove("focus")
|
||||
currentHover.classList.add("focus")
|
||||
}
|
||||
|
||||
async function onMouseLeave(ev: MouseEvent) {
|
||||
const target = ev.target as HTMLAnchorElement
|
||||
if (!ev.target) return
|
||||
const target = ev.target as HTMLElement
|
||||
target.classList.remove("focus")
|
||||
}
|
||||
|
||||
|
|
@ -373,9 +323,12 @@ document.addEventListener("nav", async (e: CustomEventMap["nav"]) => {
|
|||
hideSearch()
|
||||
},
|
||||
],
|
||||
] as [keyof HTMLElementEventMap, (this: HTMLElement) => void][]
|
||||
] as const
|
||||
|
||||
events.forEach(([event, handler]) => itemTile.addEventListener(event, handler))
|
||||
events.forEach(([event, handler]) => {
|
||||
itemTile.addEventListener(event, handler)
|
||||
window.addCleanup(() => itemTile.removeEventListener(event, handler))
|
||||
})
|
||||
|
||||
return itemTile
|
||||
}
|
||||
|
|
@ -392,18 +345,18 @@ document.addEventListener("nav", async (e: CustomEventMap["nav"]) => {
|
|||
} else {
|
||||
results.append(...finalResults.map(resultToHTML))
|
||||
}
|
||||
// focus on first result, then also dispatch preview immediately
|
||||
if (results?.firstElementChild) {
|
||||
const firstChild = results.firstElementChild as HTMLElement
|
||||
if (firstChild.classList.contains("no-match")) {
|
||||
removeAllChildren(preview as HTMLElement)
|
||||
|
||||
if (finalResults.length === 0 && preview) {
|
||||
// no results, clear previous preview
|
||||
removeAllChildren(preview)
|
||||
} else {
|
||||
// focus on first result, then also dispatch preview immediately
|
||||
const firstChild = results.firstElementChild as HTMLElement
|
||||
firstChild.classList.add("focus")
|
||||
currentHover = firstChild as HTMLInputElement
|
||||
await displayPreview(firstChild)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
async function fetchContent(slug: FullSlug): Promise<Element[]> {
|
||||
if (fetchContentCache.has(slug)) {
|
||||
|
|
@ -427,59 +380,41 @@ document.addEventListener("nav", async (e: CustomEventMap["nav"]) => {
|
|||
}
|
||||
|
||||
async function displayPreview(el: HTMLElement | null) {
|
||||
if (!searchLayout || !enablePreview || !el) return
|
||||
|
||||
if (!searchLayout || !enablePreview || !el || !preview) return
|
||||
const slug = el.id as FullSlug
|
||||
el.classList.add("focus")
|
||||
|
||||
removeAllChildren(preview as HTMLElement)
|
||||
|
||||
previewInner = document.createElement("div")
|
||||
previewInner.classList.add("preview-inner")
|
||||
preview?.appendChild(previewInner)
|
||||
|
||||
const innerDiv = await fetchContent(slug).then((contents) =>
|
||||
contents.map((el) => highlightHTML(currentSearchTerm, el as HTMLElement)),
|
||||
contents.map((el) => highlightHTML(currentSearchTerm, el.innerHTML)),
|
||||
)
|
||||
previewInner.append(...innerDiv)
|
||||
preview.replaceChildren(previewInner)
|
||||
|
||||
// scroll to longest
|
||||
const highlights = [...preview.querySelectorAll(".highlight")].sort((a, b) => b.innerHTML.length - a.innerHTML.length)
|
||||
highlights[0]?.scrollIntoView()
|
||||
}
|
||||
|
||||
async function onType(e: HTMLElementEventMap["input"]) {
|
||||
let term = (e.target as HTMLInputElement).value
|
||||
let searchResults: FlexSearch.SimpleDocumentSearchResultSetUnit[]
|
||||
if (!searchLayout || !index) return
|
||||
currentSearchTerm = (e.target as HTMLInputElement).value
|
||||
searchLayout.style.visibility = currentSearchTerm === "" ? "hidden" : "visible"
|
||||
searchType = currentSearchTerm.startsWith("#") ? "tags" : "basic"
|
||||
|
||||
if (searchLayout) {
|
||||
searchLayout.style.visibility = "visible"
|
||||
}
|
||||
|
||||
if (term === "" && searchLayout) {
|
||||
searchLayout.style.visibility = "hidden"
|
||||
}
|
||||
|
||||
if (term.toLowerCase().startsWith("#")) {
|
||||
searchType = "tags"
|
||||
} else {
|
||||
searchType = "basic"
|
||||
}
|
||||
|
||||
switch (searchType) {
|
||||
case "tags": {
|
||||
term = term.substring(1)
|
||||
searchResults =
|
||||
(await index?.searchAsync({ query: term, limit: numSearchResults, index: ["tags"] })) ??
|
||||
[]
|
||||
break
|
||||
}
|
||||
case "basic":
|
||||
default: {
|
||||
searchResults =
|
||||
(await index?.searchAsync({
|
||||
query: term,
|
||||
let searchResults: FlexSearch.SimpleDocumentSearchResultSetUnit[]
|
||||
if (searchType === "tags") {
|
||||
searchResults = await index.searchAsync({
|
||||
query: currentSearchTerm.substring(1),
|
||||
limit: numSearchResults,
|
||||
index: ["tags"],
|
||||
})
|
||||
} else if (searchType === "basic") {
|
||||
searchResults = await index.searchAsync({
|
||||
query: currentSearchTerm,
|
||||
limit: numSearchResults,
|
||||
index: ["title", "content"],
|
||||
})) ?? []
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
const getByField = (field: string): number[] => {
|
||||
|
|
@ -493,7 +428,7 @@ document.addEventListener("nav", async (e: CustomEventMap["nav"]) => {
|
|||
...getByField("content"),
|
||||
...getByField("tags"),
|
||||
])
|
||||
const finalResults = [...allIds].map((id) => formatForDisplay(term, id))
|
||||
const finalResults = [...allIds].map((id) => formatForDisplay(currentSearchTerm, id))
|
||||
await displayResults(finalResults)
|
||||
}
|
||||
|
||||
|
|
@ -505,7 +440,7 @@ document.addEventListener("nav", async (e: CustomEventMap["nav"]) => {
|
|||
window.addCleanup(() => searchBar?.removeEventListener("input", onType))
|
||||
|
||||
index ??= await fillDocument(data)
|
||||
registerEscapeHandler(searchSpace, hideSearch)
|
||||
registerEscapeHandler(container, hideSearch)
|
||||
})
|
||||
|
||||
/**
|
||||
|
|
|
|||
|
|
@ -88,6 +88,14 @@
|
|||
visibility: hidden;
|
||||
border: 1px solid var(--lightgray);
|
||||
|
||||
@media all and (min-width: $tabletBreakpoint) {
|
||||
&[data-preview] {
|
||||
& .result-card > p.preview {
|
||||
display: none;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
& > div {
|
||||
// vh - #search-space.margin-top
|
||||
height: calc(75vh - 12vh);
|
||||
|
|
@ -174,7 +182,6 @@
|
|||
outline: none;
|
||||
font-weight: inherit;
|
||||
|
||||
&:hover,
|
||||
&:focus,
|
||||
&.focus {
|
||||
background: var(--lightgray);
|
||||
|
|
@ -184,41 +191,23 @@
|
|||
margin: 0;
|
||||
}
|
||||
|
||||
& > ul > li {
|
||||
margin: 0;
|
||||
display: inline-block;
|
||||
white-space: nowrap;
|
||||
margin: 0;
|
||||
overflow-wrap: normal;
|
||||
}
|
||||
|
||||
& > ul {
|
||||
list-style: none;
|
||||
display: flex;
|
||||
padding-left: 0;
|
||||
gap: 0.4rem;
|
||||
margin: 0;
|
||||
& > ul.tags {
|
||||
margin-top: 0.45rem;
|
||||
box-sizing: border-box;
|
||||
overflow: hidden;
|
||||
background-clip: border-box;
|
||||
margin-bottom: 0;
|
||||
}
|
||||
|
||||
& > ul > li > p {
|
||||
border-radius: 8px;
|
||||
background-color: var(--highlight);
|
||||
overflow: hidden;
|
||||
background-clip: border-box;
|
||||
padding: 0.03rem 0.4rem;
|
||||
margin: 0;
|
||||
color: var(--secondary);
|
||||
opacity: 0.85;
|
||||
}
|
||||
|
||||
& > ul > li > .match-tag {
|
||||
color: var(--tertiary);
|
||||
padding: 0.2rem 0.4rem;
|
||||
margin: 0 0.1rem;
|
||||
line-height: 1.4rem;
|
||||
font-weight: bold;
|
||||
opacity: 1;
|
||||
color: var(--secondary);
|
||||
|
||||
&.match-tag {
|
||||
color: var(--tertiary);
|
||||
}
|
||||
}
|
||||
|
||||
& > p {
|
||||
|
|
|
|||
Loading…
Reference in a new issue