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March 6, 2021 13:04
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User script that adds a hotkey to open the docs.rs link for the currently viewed crate on crates.io.
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| // ==UserScript== | |
| // @name docs.rs hotkey for crates.io | |
| // @namespace Violentmonkey Scripts | |
| // @match https://crates.io/* | |
| // @grant none | |
| // @version 1.1 | |
| // @author @jix_ | |
| // @description Press d to open the docs.rs link for the currently viewed crate on crates.io. | |
| // ==/UserScript== | |
| const openLink = function (heading) { | |
| for (headingTag of document.querySelectorAll('section[aria-label="Crate metadata"] h3')) { | |
| if (headingTag.innerText !== heading) | |
| continue; | |
| const link = headingTag.parentNode.querySelector('a'); | |
| if (link === null) { | |
| console.log(`Could not find link under heading ${heading}`); | |
| } else { | |
| window.open(link.href, '_blank'); | |
| } | |
| return; | |
| } | |
| console.log(`Could not find link with heading ${heading}`); | |
| }; | |
| const openTab = function (index) { | |
| let tabs = document.querySelectorAll('main nav li a'); | |
| tabs[index].click(); | |
| } | |
| document.body.addEventListener('keydown', function (event) { | |
| if (event.target !== document.body || event.ctrlKey || event.altKey || event.metaKey) | |
| return; | |
| if (event.key === 'd') { | |
| openLink('Documentation'); | |
| } else if (event.key === 'r') { | |
| openLink('Repository'); | |
| } else if (event.key === 'h') { | |
| openLink('Homepage'); | |
| } else if (event.key >= '1' && event.key <= '9') { | |
| openTab(Number(event.key) - 1); | |
| } | |
| }); |
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