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Max W. 2025-04-11 01:11:11 +02:00
parent 7f3425b386
commit d69b8aad67
3 changed files with 424 additions and 741 deletions
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412
public/index.css
View File

@ -1,33 +1,35 @@
:root {
--bg-primary: #ffffff;
--bg-secondary: #f5f7fa;
--text-primary: #333333;
--text-secondary: #666666;
--border-color: #e0e0e0;
--accent-color: #4f46e5;
--accent-hover: #4338ca;
--line-numbers-bg: #f0f0f0;
--line-numbers-text: #888888;
--editor-bg: #f8f9fc;
--toast-bg: rgba(0, 0, 0, 0.8);
--toast-text: #ffffff;
--shadow-color: rgba(0, 0, 0, 0.1);
/* Light theme variables */
--bg-color: #f8f9fa;
--text-color: #212529;
--editor-bg: #ffffff;
--line-number-bg: #f1f3f5;
--line-number-color: #868e96;
--header-bg: #ffffff;
--border-color: #dee2e6;
--btn-bg: #e9ecef;
--btn-hover: #ced4da;
--accent-color: #228be6;
--notification-bg: #d3f9d8;
--notification-text: #2b8a3e;
--editor-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}
[data-theme="dark"] {
--bg-primary: #1a1a1a;
--bg-secondary: #252525;
--text-primary: #e0e0e0;
--text-secondary: #a0a0a0;
--border-color: #3a3a3a;
--accent-color: #6366f1;
--accent-hover: #818cf8;
--line-numbers-bg: #2a2a2a;
--line-numbers-text: #777777;
--editor-bg: #2d2d2d;
--toast-bg: rgba(255, 255, 255, 0.8);
--toast-text: #1a1a1a;
--shadow-color: rgba(0, 0, 0, 0.3);
[data-theme='dark'] {
/* Dark theme variables */
--bg-color: #212529;
--text-color: #f8f9fa;
--editor-bg: #343a40;
--line-number-bg: #2b3035;
--line-number-color: #adb5bd;
--header-bg: #343a40;
--border-color: #495057;
--btn-bg: #495057;
--btn-hover: #6c757d;
--accent-color: #74c0fc;
--notification-bg: #0b7285;
--notification-text: #e3fafc;
--editor-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
}
* {
@ -37,24 +39,25 @@
}
body {
font-family: 'Inter', sans-serif;
background-color: var(--bg-primary);
color: var(--text-primary);
transition: background-color 0.3s, color 0.3s;
font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
background-color: var(--bg-color);
color: var(--text-color);
line-height: 1.6;
transition: background-color 0.3s, color 0.3s;
}
.container {
max-width: 1200px;
margin: 0 auto;
padding: 0 20px;
padding: 1rem;
}
header {
background-color: var(--bg-secondary);
background-color: var(--header-bg);
border-bottom: 1px solid var(--border-color);
padding: 15px 0;
box-shadow: 0 1px 3px var(--shadow-color);
padding: 1rem 0;
margin-bottom: 1.5rem;
box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}
.header-content {
@ -64,318 +67,161 @@ header {
}
.logo {
display: flex;
align-items: center;
gap: 10px;
font-weight: 700;
font-size: 1.5rem;
font-weight: 700;
color: var(--accent-color);
}
.logo i {
font-size: 1.75rem;
.controls {
display: flex;
gap: 0.75rem;
}
.control-btn {
background-color: var(--btn-bg);
border: none;
color: var(--text-color);
padding: 0.5rem 1rem;
border-radius: 4px;
cursor: pointer;
display: flex;
align-items: center;
gap: 0.5rem;
font-size: 0.9rem;
transition: background-color 0.2s;
}
.control-btn:hover {
background-color: var(--btn-hover);
}
.theme-toggle {
background: none;
border: none;
color: var(--text-color);
cursor: pointer;
color: var(--text-secondary);
font-size: 1.25rem;
padding: 8px;
font-size: 1.2rem;
display: flex;
align-items: center;
justify-content: center;
width: 40px;
height: 40px;
border-radius: 50%;
transition: background-color 0.2s;
}
.theme-toggle:hover {
background-color: var(--border-color);
color: var(--text-primary);
}
main {
padding: 30px 0;
background-color: var(--btn-bg);
}
.editor-container {
display: flex;
flex-direction: column;
gap: 20px;
}
.editor-header {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 10px;
}
.editor-header h2 {
font-weight: 600;
color: var(--text-primary);
}
.editor-wrapper {
display: flex;
border: 1px solid var(--border-color);
border-radius: 8px;
border-radius: 6px;
overflow: hidden;
box-shadow: 0 2px 5px var(--shadow-color);
position: relative;
height: 500px;
box-shadow: var(--editor-shadow);
background-color: var(--editor-bg);
height: calc(100vh - 200px);
min-height: 400px;
}
.line-numbers {
background-color: var(--line-numbers-bg);
color: var(--line-numbers-text);
padding: 15px 10px;
background-color: var(--line-number-bg);
color: var(--line-number-color);
padding: 1rem 0.5rem;
text-align: right;
user-select: none;
overflow-y: hidden;
min-width: 50px;
font-family: 'Fira Code', monospace;
font-size: 0.9rem;
min-width: 3.5rem;
user-select: none;
overflow-y: hidden;
border-right: 1px solid var(--border-color);
}
.editor-area {
flex-grow: 1;
position: relative;
display: flex;
.line-numbers div {
padding: 0 0.5rem;
height: 1.5rem;
}
#editor {
width: 100%;
height: 100%;
padding: 15px;
#editor, #viewer {
flex-grow: 1;
padding: 1rem;
font-family: 'Fira Code', monospace;
font-size: 0.9rem;
background-color: var(--editor-bg);
color: var(--text-primary);
color: var(--text-color);
border: none;
resize: none;
font-family: 'Fira Code', monospace;
font-size: 0.9rem;
line-height: 1.5;
tab-size: 4;
outline: none;
}
.viewer-area {
width: 100%;
white-space: pre;
overflow-y: auto;
tab-size: 4;
line-height: 1.5rem;
height: 100%;
padding: 15px;
background-color: var(--editor-bg);
color: var(--text-primary);
overflow: auto;
font-family: 'Fira Code', monospace;
font-size: 0.9rem;
line-height: 1.5;
white-space: pre;
tab-size: 4;
}
.code-viewer {
white-space: pre;
tab-size: 4;
#viewer {
display: none;
}
.code-viewer pre,
.code-viewer code {
margin: 0;
padding: 0;
white-space: pre;
overflow-x: auto;
width: 100%;
font-family: 'Fira Code', monospace;
.viewer-active #editor {
display: none;
}
/* Ensure highlight.js doesn't add extra space */
.hljs {
padding: 0 !important;
background: transparent !important;
.viewer-active #viewer {
display: block;
}
.action-buttons {
display: flex;
gap: 10px;
margin-top: 20px;
}
.btn {
padding: 10px 20px;
border: none;
border-radius: 6px;
cursor: pointer;
font-weight: 500;
font-size: 0.95rem;
transition: all 0.2s;
display: flex;
align-items: center;
gap: 8px;
}
.btn-primary {
background-color: var(--accent-color);
color: white;
}
.btn-primary:hover {
background-color: var(--accent-hover);
}
.btn-secondary {
background-color: var(--bg-secondary);
color: var(--text-primary);
border: 1px solid var(--border-color);
}
.btn-secondary:hover {
background-color: var(--border-color);
}
.toast {
.notification {
position: fixed;
bottom: 20px;
top: 20px;
right: 20px;
padding: 12px 20px;
background-color: var(--toast-bg);
color: var(--toast-text);
border-radius: 6px;
box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
transform: translateY(100px);
padding: 0.75rem 1.25rem;
background-color: var(--notification-bg);
color: var(--notification-text);
border-radius: 4px;
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
transition: transform 0.3s, opacity 0.3s;
transform: translateY(-10px);
opacity: 0;
transition: all 0.3s;
z-index: 1000;
display: flex;
align-items: center;
gap: 10px;
pointer-events: none;
}
.toast.show {
.notification.show {
transform: translateY(0);
opacity: 1;
}
.loading-overlay {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background-color: rgba(0, 0, 0, 0.5);
display: flex;
justify-content: center;
align-items: center;
z-index: 100;
display: none;
}
.spinner {
width: 50px;
height: 50px;
border: 5px solid rgba(255, 255, 255, 0.3);
border-radius: 50%;
border-top-color: white;
animation: spin 1s linear infinite;
}
@keyframes spin {
100% {
transform: rotate(360deg);
}
}
.url-container {
display: flex;
flex-direction: row; /* Ensure horizontal layout */
align-items: stretch; /* Make items same height */
margin-top: 20px;
width: 100%;
}
.url-display {
flex: 1; /* Take up available space */
padding: 12px 15px;
background-color: var(--bg-secondary);
border: 1px solid var(--border-color);
border-right: none; /* Remove right border to connect with button */
border-radius: 6px 0 0 6px;
color: var(--text-primary);
font-family: 'Fira Code', monospace;
font-size: 0.9rem;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.copy-btn {
flex: 0 0 auto; /* Don't grow or shrink */
padding: 12px 15px;
background-color: var(--accent-color);
color: white;
border: none;
border-radius: 0 6px 6px 0;
cursor: pointer;
transition: background-color 0.2s;
display: flex;
align-items: center;
justify-content: center;
}
.copy-btn:hover {
background-color: var(--accent-hover);
}
footer {
background-color: var(--bg-secondary);
border-top: 1px solid var(--border-color);
padding: 20px 0;
.footer {
text-align: center;
color: var(--text-secondary);
padding: 1rem 0;
margin-top: 1.5rem;
font-size: 0.9rem;
margin-top: 30px;
color: var(--line-number-color);
}
/* Responsive adjustments */
.language-selector {
padding: 0.5rem;
background-color: var(--btn-bg);
color: var(--text-color);
border: 1px solid var(--border-color);
border-radius: 4px;
font-size: 0.9rem;
}
/* For mobile responsiveness */
@media (max-width: 768px) {
.editor-wrapper {
height: 400px;
}
.action-buttons {
.header-content {
flex-direction: column;
gap: 1rem;
}
.btn {
.controls {
width: 100%;
justify-content: center;
}
flex-wrap: wrap;
}
/* Custom styling for highlight.js themes */
[data-theme="light"] .hljs {
background: var(--editor-bg);
color: var(--text-primary);
.editor-container {
height: calc(100vh - 260px);
}
[data-theme="dark"] .hljs {
background: var(--editor-bg);
color: var(--text-primary);
}
/* Custom scrollbar */
::-webkit-scrollbar {
width: 10px;
height: 10px;
}
::-webkit-scrollbar-track {
background: var(--bg-secondary);
}
::-webkit-scrollbar-thumb {
background: var(--border-color);
border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
background: var(--text-secondary);
}

463
public/index.html
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@ -12,245 +12,21 @@
<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.7.0/languages/python.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.7.0/languages/css.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.7.0/languages/xml.min.js"></script>
<style>
:root {
/* Light theme variables */
--bg-color: #f8f9fa;
--text-color: #212529;
--editor-bg: #ffffff;
--line-number-bg: #f1f3f5;
--line-number-color: #868e96;
--header-bg: #ffffff;
--border-color: #dee2e6;
--btn-bg: #e9ecef;
--btn-hover: #ced4da;
--accent-color: #228be6;
--notification-bg: #d3f9d8;
--notification-text: #2b8a3e;
--editor-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}
[data-theme='dark'] {
/* Dark theme variables */
--bg-color: #212529;
--text-color: #f8f9fa;
--editor-bg: #343a40;
--line-number-bg: #2b3035;
--line-number-color: #adb5bd;
--header-bg: #343a40;
--border-color: #495057;
--btn-bg: #495057;
--btn-hover: #6c757d;
--accent-color: #74c0fc;
--notification-bg: #0b7285;
--notification-text: #e3fafc;
--editor-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
}
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
background-color: var(--bg-color);
color: var(--text-color);
line-height: 1.6;
transition: background-color 0.3s, color 0.3s;
}
.container {
max-width: 1200px;
margin: 0 auto;
padding: 1rem;
}
header {
background-color: var(--header-bg);
border-bottom: 1px solid var(--border-color);
padding: 1rem 0;
margin-bottom: 1.5rem;
box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}
.header-content {
display: flex;
justify-content: space-between;
align-items: center;
}
.logo {
font-size: 1.5rem;
font-weight: 700;
color: var(--accent-color);
}
.controls {
display: flex;
gap: 0.75rem;
}
.control-btn {
background-color: var(--btn-bg);
border: none;
color: var(--text-color);
padding: 0.5rem 1rem;
border-radius: 4px;
cursor: pointer;
display: flex;
align-items: center;
gap: 0.5rem;
font-size: 0.9rem;
transition: background-color 0.2s;
}
.control-btn:hover {
background-color: var(--btn-hover);
}
.theme-toggle {
background: none;
border: none;
color: var(--text-color);
cursor: pointer;
font-size: 1.2rem;
display: flex;
align-items: center;
justify-content: center;
width: 40px;
height: 40px;
border-radius: 50%;
transition: background-color 0.2s;
}
.theme-toggle:hover {
background-color: var(--btn-bg);
}
.editor-container {
display: flex;
border-radius: 6px;
overflow: hidden;
box-shadow: var(--editor-shadow);
background-color: var(--editor-bg);
height: calc(100vh - 200px);
min-height: 400px;
}
.line-numbers {
background-color: var(--line-number-bg);
color: var(--line-number-color);
padding: 1rem 0.5rem;
text-align: right;
font-family: 'Fira Code', monospace;
font-size: 0.9rem;
min-width: 3.5rem;
user-select: none;
overflow-y: hidden;
border-right: 1px solid var(--border-color);
}
.line-numbers div {
padding: 0 0.5rem;
height: 1.5rem;
}
#editor, #viewer {
flex-grow: 1;
padding: 1rem;
font-family: 'Fira Code', monospace;
font-size: 0.9rem;
background-color: var(--editor-bg);
color: var(--text-color);
border: none;
resize: none;
outline: none;
white-space: pre;
overflow-y: auto;
tab-size: 4;
line-height: 1.5rem;
height: 100%;
}
#viewer {
display: none;
}
.viewer-active #editor {
display: none;
}
.viewer-active #viewer {
display: block;
}
.notification {
position: fixed;
top: 20px;
right: 20px;
padding: 0.75rem 1.25rem;
background-color: var(--notification-bg);
color: var(--notification-text);
border-radius: 4px;
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
transition: transform 0.3s, opacity 0.3s;
transform: translateY(-10px);
opacity: 0;
pointer-events: none;
}
.notification.show {
transform: translateY(0);
opacity: 1;
}
.footer {
text-align: center;
padding: 1rem 0;
margin-top: 1.5rem;
font-size: 0.9rem;
color: var(--line-number-color);
}
.language-selector {
padding: 0.5rem;
background-color: var(--btn-bg);
color: var(--text-color);
border: 1px solid var(--border-color);
border-radius: 4px;
font-size: 0.9rem;
}
/* For mobile responsiveness */
@media (max-width: 768px) {
.header-content {
flex-direction: column;
gap: 1rem;
}
.controls {
width: 100%;
justify-content: center;
flex-wrap: wrap;
}
.editor-container {
height: calc(100vh - 260px);
}
}
</style>
<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.7.0/languages/json.min.js"></script>
<script src="https://code.jquery.com/jquery-3.7.1.min.js" integrity="sha256-/JqT3SQfawRcv/BIHPThkBvs0OEvtFFmqPF/lYI/Cxo=" crossorigin="anonymous"></script>
<script src="/index.js" type="text/javascript"></script>
<link rel="stylesheet" href="/index.css">
</head>
<body>
<header>
<div class="container">
<div class="header-content">
<div class="logo">PasteBoard</div>
<div><span class="logo">PasteBoard </span><small>by <a style="color:inherit;" href="https://github.com/Walzen665">Walzen665</a></small></div>
<div class="controls">
<select class="language-selector" id="language-selector">
<option value="plaintext">Plain Text</option>
<option value="javascript" selected>JavaScript</option>
<option value="json">JSON</option>
<option value="html">HTML</option>
<option value="css">CSS</option>
<option value="python">Python</option>
@ -301,232 +77,5 @@
<p>Pastes will be stored for 2 hours only.</p>
</div>
</footer>
<script>
// DOM Elements
const editor = document.getElementById('editor');
const viewer = document.getElementById('viewer');
const lineNumbers = document.getElementById('line-numbers');
const themeToggle = document.getElementById('theme-toggle');
const sunIcon = themeToggle.querySelector('.sun-icon');
const moonIcon = themeToggle.querySelector('.moon-icon');
const saveBtn = document.getElementById('save-btn');
const copyBtn = document.getElementById('copy-btn');
const newBtn = document.getElementById('new-btn');
const notification = document.getElementById('notification');
const languageSelector = document.getElementById('language-selector');
const editorContainer = document.querySelector('.editor-container');
// Initial theme setup
function setInitialTheme() {
const savedTheme = localStorage.getItem('theme');
if (savedTheme === 'dark' || (!savedTheme && window.matchMedia('(prefers-color-scheme: dark)').matches)) {
document.documentElement.setAttribute('data-theme', 'dark');
sunIcon.style.display = 'none';
moonIcon.style.display = 'block';
} else {
document.documentElement.setAttribute('data-theme', 'light');
sunIcon.style.display = 'block';
moonIcon.style.display = 'none';
}
}
setInitialTheme();
// Theme toggle
themeToggle.addEventListener('click', () => {
if (document.documentElement.getAttribute('data-theme') === 'dark') {
document.documentElement.setAttribute('data-theme', 'light');
localStorage.setItem('theme', 'light');
sunIcon.style.display = 'block';
moonIcon.style.display = 'none';
} else {
document.documentElement.setAttribute('data-theme', 'dark');
localStorage.setItem('theme', 'dark');
sunIcon.style.display = 'none';
moonIcon.style.display = 'block';
}
});
// Line numbers
function updateLineNumbers() {
const lineCount = editor.value.split('\n').length;
lineNumbers.innerHTML = '';
for (let i = 1; i <= lineCount; i++) {
const div = document.createElement('div');
div.textContent = i;
lineNumbers.appendChild(div);
}
}
// Handle editor input
editor.addEventListener('input', () => {
updateLineNumbers();
// Update viewer content with syntax highlighting
viewer.textContent = editor.value;
viewer.className = `language-${languageSelector.value}`;
hljs.highlightElement(viewer);
});
// Handle tab key in editor
editor.addEventListener('keydown', (e) => {
if (e.key === 'Tab') {
e.preventDefault();
const start = editor.selectionStart;
const end = editor.selectionEnd;
// Insert tab at cursor position
editor.value = editor.value.substring(0, start) + ' ' + editor.value.substring(end);
// Move cursor after the inserted tab
editor.selectionStart = editor.selectionEnd = start + 4;
// Update line numbers
updateLineNumbers();
}
});
// Save paste
saveBtn.addEventListener('click', async () => {
if (!editor.value.trim()) {
showNotification('Cannot save empty paste!', 'error');
return;
}
try {
const response = await fetch('/api/pastes', {
method: 'POST',
headers: {
'Content-Type': 'text/plain'
},
body: editor.value
});
const data = await response.json();
if (response.ok) {
// Add language as a hash parameter with query param format
const url = `${window.location.origin}/?id=${data.id}#${languageSelector.value}`;
navigator.clipboard.writeText(url);
showNotification('Paste saved! URL copied to clipboard.', 'success');
// Update URL without reloading the page
window.history.pushState({}, '', `/?id=${data.id}#${languageSelector.value}`);
// Switch to viewer mode
editorContainer.classList.add('viewer-active');
} else {
showNotification(`Error: ${data.error}`, 'error');
}
} catch (error) {
showNotification('Failed to save paste. Please try again.', 'error');
console.error('Save error:', error);
}
});
// Copy to clipboard
copyBtn.addEventListener('click', () => {
if (editorContainer.classList.contains('viewer-active')) {
navigator.clipboard.writeText(viewer.textContent);
} else {
navigator.clipboard.writeText(editor.value);
}
showNotification('Content copied to clipboard!', 'success');
});
// Create new paste
newBtn.addEventListener('click', () => {
editor.value = '';
updateLineNumbers();
window.history.pushState({}, '', '/'); // Reset URL to homepage
editorContainer.classList.remove('viewer-active');
languageSelector.value = 'javascript';
});
// Language change
languageSelector.addEventListener('change', () => {
if (editorContainer.classList.contains('viewer-active')) {
viewer.className = `language-${languageSelector.value}`;
hljs.highlightElement(viewer);
// Update URL hash
const urlParams = new URLSearchParams(window.location.search);
const pasteId = urlParams.get('id');
if (pasteId) {
window.history.replaceState({}, '', `/?id=${pasteId}#${languageSelector.value}`);
}
}
});
// Show notification
function showNotification(message, type = 'success') {
notification.textContent = message;
notification.className = 'notification show';
if (type === 'error') {
notification.style.backgroundColor = 'var(--error-bg, #fa5252)';
notification.style.color = 'var(--error-text, #fff5f5)';
} else {
notification.style.backgroundColor = 'var(--notification-bg)';
notification.style.color = 'var(--notification-text)';
}
setTimeout(() => {
notification.className = 'notification';
}, 3000);
}
// Load paste on page load
async function loadPasteFromUrl() {
// Get the id from query parameter instead of path
const urlParams = new URLSearchParams(window.location.search);
const pasteId = urlParams.get('id');
if (pasteId) {
try {
const response = await fetch(`/api/pastes/${pasteId}`);
if (response.ok) {
const content = await response.text();
editor.value = content;
updateLineNumbers();
// Check for language in URL hash
const hash = window.location.hash.substring(1);
if (hash && document.querySelector(`option[value="${hash}"]`)) {
languageSelector.value = hash;
}
// Update viewer
viewer.textContent = content;
viewer.className = `language-${languageSelector.value}`;
hljs.highlightElement(viewer);
// Switch to viewer mode
editorContainer.classList.add('viewer-active');
} else {
showNotification('Paste not found or has expired.', 'error');
}
} catch (error) {
showNotification('Failed to load paste.', 'error');
console.error('Load error:', error);
}
}
}
// Initialize
document.addEventListener('DOMContentLoaded', () => {
updateLineNumbers();
loadPasteFromUrl();
hljs.highlightAll();
});
// Sync scroll between line numbers and editor
editor.addEventListener('scroll', () => {
lineNumbers.scrollTop = editor.scrollTop;
});
</script>
</body>
</html>

288
public/index.js Normal file
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$(document).ready(function() {
// DOM Elements
const $editor = $('#editor');
const $viewer = $('#viewer');
const $lineNumbers = $('#line-numbers');
const $themeToggle = $('#theme-toggle');
const $sunIcon = $themeToggle.find('.sun-icon');
const $moonIcon = $themeToggle.find('.moon-icon');
const $saveBtn = $('#save-btn');
const $copyBtn = $('#copy-btn');
const $newBtn = $('#new-btn');
const $notification = $('#notification');
const $languageSelector = $('#language-selector');
const $editorContainer = $('.editor-container');
// Format JSON button
const $formatJsonBtn = $('<button>', {
class: 'control-btn',
id: 'format-json-btn',
html: `
<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M21 3H3C1.89 3 1 3.89 1 5V19C1 20.11 1.89 21 3 21H21C22.11 21 23 20.11 23 19V5C23 3.89 22.11 3 21 3Z"></path><path d="M7 8L12 13L17 8"></path></svg>
Format JSON
`
});
$('.controls').prepend($formatJsonBtn);
// Initial theme setup
function setInitialTheme() {
const savedTheme = localStorage.getItem('theme');
if (savedTheme === 'dark' || (!savedTheme && window.matchMedia('(prefers-color-scheme: dark)').matches)) {
$('html').attr('data-theme', 'dark');
$sunIcon.hide();
$moonIcon.show();
} else {
$('html').attr('data-theme', 'light');
$sunIcon.show();
$moonIcon.hide();
}
}
// Line numbers
function updateLineNumbers() {
const lineCount = $editor.val().split('\n').length;
$lineNumbers.empty();
for (let i = 1; i <= lineCount; i++) {
$('<div>').text(i).appendTo($lineNumbers);
}
}
// Auto-detect JSON content
function detectContentType(content) {
try {
JSON.parse(content);
return 'json';
} catch (e) {
return $languageSelector.val() || 'javascript';
}
}
// Show notification
function showNotification(message, type = 'success') {
$notification.text(message).addClass('show');
if (type === 'error') {
$notification.css({
'background-color': 'var(--error-bg, #fa5252)',
'color': 'var(--error-text, #fff5f5)'
});
} else {
$notification.css({
'background-color': 'var(--notification-bg)',
'color': 'var(--notification-text)'
});
}
setTimeout(() => {
$notification.removeClass('show');
}, 3000);
}
// Load paste on page load
async function loadPasteFromUrl() {
const urlParams = new URLSearchParams(window.location.search);
const pasteId = urlParams.get('id');
if (pasteId) {
try {
const response = await fetch(`/api/pastes/${pasteId}`);
if (response.ok) {
const content = await response.text();
$editor.val(content);
updateLineNumbers();
// Auto-detect JSON content
if (content.trim().startsWith('{') || content.trim().startsWith('[')) {
try {
JSON.parse(content);
$languageSelector.val('json');
} catch (e) {
// Not valid JSON, check URL hash or use default
const hash = window.location.hash.substring(1);
if (hash && $(`option[value="${hash}"]`).length) {
$languageSelector.val(hash);
}
}
} else {
// Check for language in URL hash
const hash = window.location.hash.substring(1);
if (hash && $(`option[value="${hash}"]`).length) {
$languageSelector.val(hash);
}
}
// Update viewer
$viewer.text(content);
$viewer.attr('class', `language-${$languageSelector.val()}`);
hljs.highlightElement($viewer[0]);
// Switch to viewer mode
$editorContainer.addClass('viewer-active');
} else {
showNotification('Paste not found or has expired.', 'error');
}
} catch (error) {
showNotification('Failed to load paste.', 'error');
console.error('Load error:', error);
}
}
}
// Initialize
setInitialTheme();
updateLineNumbers();
loadPasteFromUrl();
hljs.highlightAll();
// Theme toggle
$themeToggle.on('click', () => {
if ($('html').attr('data-theme') === 'dark') {
$('html').attr('data-theme', 'light');
localStorage.setItem('theme', 'light');
$sunIcon.show();
$moonIcon.hide();
} else {
$('html').attr('data-theme', 'dark');
localStorage.setItem('theme', 'dark');
$sunIcon.hide();
$moonIcon.show();
}
});
// Handle editor input
$editor.on('input', () => {
updateLineNumbers();
// Update viewer content with syntax highlighting
$viewer.text($editor.val());
// Try to auto-detect JSON if content changes significantly
if ($editor.val().trim().startsWith('{') || $editor.val().trim().startsWith('[')) {
const detectedLanguage = detectContentType($editor.val());
if (detectedLanguage === 'json') {
$languageSelector.val('json');
}
}
$viewer.attr('class', `language-${$languageSelector.val()}`);
hljs.highlightElement($viewer[0]);
});
// Handle tab key in editor
$editor.on('keydown', (e) => {
if (e.key === 'Tab') {
e.preventDefault();
const start = e.target.selectionStart;
const end = e.target.selectionEnd;
// Insert tab at cursor position
const value = $editor.val();
$editor.val(value.substring(0, start) + ' ' + value.substring(end));
// Move cursor after the inserted tab
e.target.selectionStart = e.target.selectionEnd = start + 4;
// Update line numbers
updateLineNumbers();
}
});
// Save paste
$saveBtn.on('click', async () => {
if (!$editor.val().trim()) {
showNotification('Cannot save empty paste!', 'error');
return;
}
try {
const response = await fetch('/api/pastes', {
method: 'POST',
headers: {
'Content-Type': 'text/plain'
},
body: $editor.val()
});
const data = await response.json();
if (response.ok) {
// Add language as a hash parameter with query param format
const url = `${window.location.origin}/?id=${data.id}#${$languageSelector.val()}`;
navigator.clipboard.writeText(url);
showNotification('Paste saved! URL copied to clipboard.', 'success');
// Update URL without reloading the page
window.history.pushState({}, '', `/?id=${data.id}#${$languageSelector.val()}`);
// Switch to viewer mode
$editorContainer.addClass('viewer-active');
} else {
showNotification(`Error: ${data.error}`, 'error');
}
} catch (error) {
showNotification('Failed to save paste. Please try again.', 'error');
console.error('Save error:', error);
}
});
// Copy to clipboard
$copyBtn.on('click', () => {
if ($editorContainer.hasClass('viewer-active')) {
navigator.clipboard.writeText($viewer.text());
} else {
navigator.clipboard.writeText($editor.val());
}
showNotification('Content copied to clipboard!', 'success');
});
// Create new paste
$newBtn.on('click', () => {
$editor.val('');
updateLineNumbers();
window.history.pushState({}, '', '/'); // Reset URL to homepage
$editorContainer.removeClass('viewer-active');
$languageSelector.val('javascript');
});
// Language change
$languageSelector.on('change', () => {
if ($editorContainer.hasClass('viewer-active')) {
$viewer.attr('class', `language-${$languageSelector.val()}`);
hljs.highlightElement($viewer[0]);
// Update URL hash
const urlParams = new URLSearchParams(window.location.search);
const pasteId = urlParams.get('id');
if (pasteId) {
window.history.replaceState({}, '', `/?id=${pasteId}#${$languageSelector.val()}`);
}
}
});
// Format JSON handler
$formatJsonBtn.on('click', () => {
if ($languageSelector.val() === 'json') {
try {
const parsed = JSON.parse($editor.val());
const formatted = JSON.stringify(parsed, null, 2);
$editor.val(formatted);
$viewer.text(formatted);
hljs.highlightElement($viewer[0]);
updateLineNumbers();
showNotification('JSON formatted successfully!', 'success');
} catch (e) {
showNotification('Invalid JSON: ' + e.message, 'error');
}
} else {
showNotification('Select JSON language first', 'error');
}
});
// Sync scroll between line numbers and editor
$editor.on('scroll', () => {
$lineNumbers.scrollTop($editor.scrollTop());
});
});