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Press Alt+C to copy title and url as markdown style link `> ${SELECTION} [${TITLE}]( ${URL} )`
// ==UserScript==
// @name Copy Markdown Quote Alt+C
// @name:zh Alt+C 复制Markdown格式标题和地址快速分享
// @name:en Alt+C Copy Title and Link as Markdown Style
// @name:ar Alt+C نسخ العنوان والرابط بتنسيق Markdown
// @name:es Alt+C Copiar Título y Enlace en Formato Markdown
// @name:fr Alt+C Copier le Titre et le Lien au Format Markdown
// @name:ru Alt+C Копировать Заголовок и Ссылку в Формате Markdown
// @description Press Alt+C to copy title and url as markdown style link `> ${SELECTION} [${TITLE}]( ${URL} )`
// @description:zh 按 Alt+C 复制 Markdown 格式的链接 `> ${SELECTION} [${TITLE}]( ${URL} )`
// @description:ar اضغط Alt+C لنسخ العنوان والرابط بتنسيق Markdown `> ${SELECTION} [${TITLE}]( ${URL} )`
// @description:es Presiona Alt+C para copiar título y URL como enlace en formato Markdown `> ${SELECTION} [${TITLE}]( ${URL} )`
// @description:fr Appuyez sur Alt+C pour copier le titre et l'URL comme lien au format Markdown `> ${SELECTION} [${TITLE}]( ${URL} )`
// @description:ru Нажмите Alt+C для копирования заголовка и URL как ссылки в формате Markdown `> ${SELECTION} [${TITLE}]( ${URL} )`
// @namespace https://userscript.snomiao.com/
// @version 0.8.5
// @author [email protected]
// @supportURL https://github.com/snomiao/copy-markdown-title-alt-c.user.js
// @homepageURL https://github.com/snomiao/copy-markdown-title-alt-c.user.js
// @match *://*/*
// @grant none
// ==/UserScript==
(function() {
'use strict';
// Initialize the script
function init() {
// Store cleanup function globally to allow re-initialization
if (window.copyMarkdownQuoteCleanup) {
window.copyMarkdownQuoteCleanup();
}
// Register the Alt+C hotkey
window.copyMarkdownQuoteCleanup = registerHotkey('Alt+C', handleCopyMarkdown);
}
// Register a hotkey combination
function registerHotkey(combination, callback) {
const normalizedCombo = normalizeHotkeyCombination(combination);
function keydownHandler(event) {
if (isHotkeyMatch(event, normalizedCombo)) {
event.preventDefault();
event.stopPropagation();
callback(event);
}
}
document.addEventListener('keydown', keydownHandler, true);
// Return cleanup function
return function cleanup() {
document.removeEventListener('keydown', keydownHandler, true);
};
}
// Normalize hotkey combination string
function normalizeHotkeyCombination(combo) {
const parts = combo.toLowerCase().split('+').map(s => s.trim());
const modifiers = {
ctrl: false,
alt: false,
shift: false,
meta: false
};
let key = '';
parts.forEach(part => {
switch(part) {
case 'ctrl':
case 'control':
modifiers.ctrl = true;
break;
case 'alt':
modifiers.alt = true;
break;
case 'shift':
modifiers.shift = true;
break;
case 'meta':
case 'cmd':
case 'command':
case 'win':
case 'windows':
modifiers.meta = true;
break;
default:
key = part;
}
});
return { modifiers, key };
}
// Check if keyboard event matches the hotkey combination
function isHotkeyMatch(event, combo) {
const keyMatches = event.key.toLowerCase() === combo.key.toLowerCase();
const modifiersMatch =
event.ctrlKey === combo.modifiers.ctrl &&
event.altKey === combo.modifiers.alt &&
event.shiftKey === combo.modifiers.shift &&
event.metaKey === combo.modifiers.meta;
return keyMatches && modifiersMatch;
}
// Handle the copy markdown action
async function handleCopyMarkdown() {
try {
// Get selected text if any
const selectedText = window.getSelection().toString().trim();
// Format selected text as markdown quote
const quotedText = selectedText ?
selectedText.split('\n').map(line => `> ${line}`).join('\n') :
'';
// Get the best title for the page
const title = getBestPageTitle();
// Escape special markdown characters in title
const escapedTitle = title.replace(/([[\]|])/g, '\\$1');
// Get current URL
const url = window.location.href;
// Build the markdown content
const markdownContent = quotedText ?
`- [${escapedTitle}]( ${url} )\n${quotedText}` :
`- [${escapedTitle}]( ${url} )`;
// Copy to clipboard
await copyToClipboard(markdownContent);
// Show success notification
showNotification(`Copied:\n${markdownContent}`);
} catch (error) {
console.error('Failed to copy markdown:', error);
showNotification('Failed to copy to clipboard. Please check permissions.');
}
}
// Get the best title for the current page
function getBestPageTitle() {
const candidates = [
document.title,
document.querySelector('h1')?.innerText || ''
];
// Clean up titles (remove line breaks)
const cleanedCandidates = candidates.map(title =>
title.replace(/\r?\n.*/g, '').trim()
);
// Return the longest title (usually more descriptive)
return cleanedCandidates.sort((a, b) => b.length - a.length)[0] || 'Untitled';
}
// Copy text to clipboard
async function copyToClipboard(text) {
// Try modern clipboard API first
if (navigator.clipboard && navigator.clipboard.writeText) {
await navigator.clipboard.writeText(text);
} else {
// Fallback for older browsers
const textarea = document.createElement('textarea');
textarea.value = text;
textarea.style.position = 'fixed';
textarea.style.opacity = '0';
document.body.appendChild(textarea);
textarea.select();
document.execCommand('copy');
document.body.removeChild(textarea);
}
}
// Show notification to user
function showNotification(message) {
// Use alert for simple notification
// Could be enhanced with a custom toast notification in the future
alert(message);
}
// Start the script
init();
})();