|
| 1 | +// Auto-add copy buttons to all code blocks |
| 2 | +export default { |
| 3 | + mounted() { |
| 4 | + this.addCopyButtons(); |
| 5 | + }, |
| 6 | + updated() { |
| 7 | + this.addCopyButtons(); |
| 8 | + }, |
| 9 | + methods: { |
| 10 | + addCopyButtons() { |
| 11 | + // Find all code blocks that don't already have a copy button |
| 12 | + const codeBlocks = document.querySelectorAll('div[class*="language-"]:not(.has-copy-button)'); |
| 13 | + |
| 14 | + codeBlocks.forEach((block) => { |
| 15 | + // Mark this block as having a copy button |
| 16 | + block.classList.add('has-copy-button'); |
| 17 | + |
| 18 | + // Create copy button |
| 19 | + const button = document.createElement('button'); |
| 20 | + button.className = 'copy-code-button'; |
| 21 | + button.setAttribute('aria-label', 'Copy code'); |
| 22 | + button.innerHTML = ` |
| 23 | + <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" viewBox="0 0 16 16" class="copy-icon"> |
| 24 | + <path d="M0 6.75C0 5.784.784 5 1.75 5h1.5a.75.75 0 0 1 0 1.5h-1.5a.25.25 0 0 0-.25.25v7.5c0 .138.112.25.25.25h7.5a.25.25 0 0 0 .25-.25v-1.5a.75.75 0 0 1 1.5 0v1.5A1.75 1.75 0 0 1 9.25 16h-7.5A1.75 1.75 0 0 1 0 14.25Z"></path> |
| 25 | + <path d="M5 1.75C5 .784 5.784 0 6.75 0h7.5C15.216 0 16 .784 16 1.75v7.5A1.75 1.75 0 0 1 14.25 11h-7.5A1.75 1.75 0 0 1 5 9.25Zm1.75-.25a.25.25 0 0 0-.25.25v7.5c0 .138.112.25.25.25h7.5a.25.25 0 0 0 .25-.25v-7.5a.25.25 0 0 0-.25-.25Z"></path> |
| 26 | + </svg> |
| 27 | + `; |
| 28 | + |
| 29 | + // Add click handler |
| 30 | + button.addEventListener('click', () => { |
| 31 | + const code = block.querySelector('pre code'); |
| 32 | + if (code) { |
| 33 | + const text = code.innerText; |
| 34 | + navigator.clipboard.writeText(text).then(() => { |
| 35 | + // Show success state |
| 36 | + button.innerHTML = ` |
| 37 | + <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" viewBox="0 0 16 16" class="copy-icon copied"> |
| 38 | + <path d="M13.78 4.22a.75.75 0 0 1 0 1.06l-7.25 7.25a.75.75 0 0 1-1.06 0L2.22 9.28a.751.751 0 0 1 .018-1.042.751.751 0 0 1 1.042-.018L6 10.94l6.72-6.72a.75.75 0 0 1 1.06 0Z"></path> |
| 39 | + </svg> |
| 40 | + `; |
| 41 | + button.classList.add('copied'); |
| 42 | + |
| 43 | + // Reset after 2 seconds |
| 44 | + setTimeout(() => { |
| 45 | + button.innerHTML = ` |
| 46 | + <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" viewBox="0 0 16 16" class="copy-icon"> |
| 47 | + <path d="M0 6.75C0 5.784.784 5 1.75 5h1.5a.75.75 0 0 1 0 1.5h-1.5a.25.25 0 0 0-.25.25v7.5c0 .138.112.25.25.25h7.5a.25.25 0 0 0 .25-.25v-1.5a.75.75 0 0 1 1.5 0v1.5A1.75 1.75 0 0 1 9.25 16h-7.5A1.75 1.75 0 0 1 0 14.25Z"></path> |
| 48 | + <path d="M5 1.75C5 .784 5.784 0 6.75 0h7.5C15.216 0 16 .784 16 1.75v7.5A1.75 1.75 0 0 1 14.25 11h-7.5A1.75 1.75 0 0 1 5 9.25Zm1.75-.25a.25.25 0 0 0-.25.25v7.5c0 .138.112.25.25.25h7.5a.25.25 0 0 0 .25-.25v-7.5a.25.25 0 0 0-.25-.25Z"></path> |
| 49 | + </svg> |
| 50 | + `; |
| 51 | + button.classList.remove('copied'); |
| 52 | + }, 2000); |
| 53 | + }); |
| 54 | + } |
| 55 | + }); |
| 56 | + |
| 57 | + // Add button to code block |
| 58 | + block.style.position = 'relative'; |
| 59 | + block.appendChild(button); |
| 60 | + }); |
| 61 | + } |
| 62 | + } |
| 63 | +}; |
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