Shortcut for Google search results. j/k to move focus, enter/l/h to open in current/new/background tab, n/p to go to next/previous page.
目前為
// ==UserScript==
// @name NoMouseGoogle
// @namespace com.gmail.fujifruity.greasemonkey
// @version 1.16
// @description Shortcut for Google search results. j/k to move focus, enter/l/h to open in current/new/background tab, n/p to go to next/previous page.
// @author fujifruity
// @include https://www.google.com/search*
// @include https://www.google.co.*/search*
// @grant GM.openInTab
// @license MIT
// ==/UserScript==
{
const tag = "noMouseGoogleCurrentItem"
const itemQuery = "#res div[data-hveid][data-ved][lang], #botstuff div[data-hveid][data-ved][lang], #rso video-voyager>div"
const findItems = () => [...document.querySelectorAll(itemQuery)]
.filter(e => e.offsetParent != null /* is visible */)
const findCurrentItem = items => items.find(e => e.hasAttribute(tag))
const moveCursor = step => {
const items = findItems()
const currentItem = findCurrentItem(items)
const r = currentItem.getBoundingClientRect();
const inScreen = (0 < r.top && r.top < window.innerHeight
|| 0 < r.bottom && r.bottom < window.innerHeight)
if (!inScreen) {
const dist = e => {
const r = e.getBoundingClientRect()
return Math.abs(window.innerHeight - (r.top + r.bottom))
}
const nearestItem = items.reduce((acc, e) => dist(acc) < dist(e) ? acc : e)
select(nearestItem, currentItem)
return
}
const nextIdx = (items.indexOf(currentItem) + step + items.length) % items.length
select(items[nextIdx], currentItem)
}
const highlight = e => {
const isDarkTheme = window.matchMedia && window.matchMedia('(prefers-color-scheme: dark)').matches
e.style.backgroundColor = isDarkTheme ? '#2a2a2a' : 'WhiteSmoke'
}
const select = (item, currentItem) => {
// Deselect current item.
if (currentItem) {
currentItem.style.backgroundColor = null
currentItem.removeAttribute(tag)
}
// Select the item.
item.setAttribute(tag, '')
highlight(item)
item.scrollIntoView({ behavior: "smooth", block: "center" })
console.log('select', item)
}
const currentItemHref = () => findCurrentItem(findItems()).querySelector('a').href
const openInNewTab = inBackground => GM.openInTab(currentItemHref(), inBackground)
const openInThisTab = () => window.open(currentItemHref(), "_self")
// Select the first item without scrolling.
const items = findItems()
items[0].setAttribute(tag, '')
highlight(items[0])
window.addEventListener('keydown', event => {
if (["INPUT", "TEXTAREA"].includes(event.target.tagName) || event.ctrlKey || event.altKey || event.metaKey) return
if (event.key == 'j') moveCursor(+1)
if (event.key == 'k') moveCursor(-1)
if (event.key == 'l') openInNewTab(false)
if (event.key == 'h') openInNewTab(true)
if (event.key == 'Enter') openInThisTab()
if (event.key == 'n') document.querySelector('#pnnext')?.click()
if (event.key == 'p') document.querySelector('#pnprev')?.click()
})
}