mirror of
https://github.com/hack-chat/main.git
synced 2024-03-22 13:20:33 +08:00
Introducing syntax highlight
This commit is contained in:
Carlos Villavicencio
parent
b341644d93
commit
ffd4c36830
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@ -78,7 +78,7 @@ cd main/server/
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pm2 start main.js --name HackChat
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```
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Launch `main/client/index.html`, you may now begin development or deploy to production environment.
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[Launch the client](./client/README.md) `main/client/index.html`, you may now begin development or deploy to production environment.
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## Deployment
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@ -1 +1,11 @@
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(TODO)
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## Development
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A quick way to start a server is to use Node.js `http-server`:
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```
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npm install http-server -g
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cd client
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http-server
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```
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## Deployment
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(TODO)
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@ -18,6 +18,7 @@ var frontpage = [
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"Formatting:",
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"Whitespace is preserved, so source code can be pasted verbatim.",
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"Surround LaTeX with a dollar sign for inline style $\\zeta(2) = \\pi^2/6$, and two dollars for display. $$\\int_0^1 \\int_0^1 \\frac{1}{1-xy} dx dy = \\frac{\\pi^2}{6}$$",
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"For syntax highlight, the first line of the code block should start with @<format> where <format> can be html, js or any known format",
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"",
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"Current Github: https://github.com/hack-chat includes server and client source along with other resources",
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"",
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@ -213,6 +214,18 @@ function pushMessage(args) {
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}
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}
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if ($('#syntax-highlight').checked) {
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if (textEl.textContent.indexOf('@') == 0) {
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var lang = textEl.textContent.split('\n', 1)[0].replace('@', '');
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var codeEl = document.createElement('code');
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codeEl.classList.add(lang);
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codeEl.textContent = textEl.textContent.replace('@' + lang + '\n', '');
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hljs.highlightBlock(codeEl);
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textEl.innerHTML = '';
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textEl.appendChild(codeEl);
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}
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}
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messageEl.appendChild(textEl);
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// Scroll to bottom
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@ -522,7 +535,19 @@ var schemes = [
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'tomorrow'
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];
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var highlights = [
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'agate',
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'androidstudio',
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'darcula',
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'github',
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'rainbow',
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'tomorrow',
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'xcode',
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'zenburn'
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]
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var currentScheme = 'atelier-dune';
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var currentHighlight = 'darcula';
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function setScheme(scheme) {
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currentScheme = scheme;
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@ -530,6 +555,12 @@ function setScheme(scheme) {
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localStorageSet('scheme', scheme);
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}
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function setHighlight(scheme) {
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currentHighlight = scheme;
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$('#highlight-link').href = "//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/styles/" + scheme + ".min.css";
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localStorageSet('highlight', scheme);
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}
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// Add scheme options to dropdown selector
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schemes.forEach(function (scheme) {
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var option = document.createElement('option');
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@ -538,16 +569,32 @@ schemes.forEach(function (scheme) {
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$('#scheme-selector').appendChild(option);
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});
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highlights.forEach(function (scheme) {
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var option = document.createElement('option');
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option.textContent = scheme;
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option.value = scheme;
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$('#highlight-selector').appendChild(option);
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});
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$('#scheme-selector').onchange = function (e) {
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setScheme(e.target.value);
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}
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$('#highlight-selector').onchange = function (e) {
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setHighlight(e.target.value);
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}
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// Load sidebar configaration values from local storage if available
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if (localStorageGet('scheme')) {
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setScheme(localStorageGet('scheme'));
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}
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if (localStorageGet('highlight')) {
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setHighlight(localStorageGet('highlight'));
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}
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$('#scheme-selector').value = currentScheme;
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$('#highlight-selector').value = currentHighlight;
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/* main */
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@ -1 +1,62 @@
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<!DOCTYPE html><html><head><meta name="viewport" content="width=device-width, initial-scale=1"><meta charset="utf-8"><title>hack.chat</title><link rel="stylesheet" href="style.css"><link rel="stylesheet" href="katex/katex.min.css"><link id="scheme-link" rel="stylesheet" href="schemes/atelier-dune.css"><script src="katex/katex.min.js"></script><script src="katex/contrib/auto-render.min.js"></script></head><body><article class="container"><div id="messages" class="messages"></div></article><footer id="footer"><div class="container"><form id="chatform" class="messages"><textarea id="chatinput" type="text" autocomplete="off" autofocus></textarea></form></div></footer><nav id="sidebar"><div id="sidebar-content" class="hidden"><p><input id="pin-sidebar" type="checkbox"><label for="pin-sidebar">Pin sidebar</label></p><h4>Settings</h4><p><input id="joined-left" type="checkbox" checked><label for="joined-left">Join/left notify</label></p><p><input id="parse-latex" type="checkbox" checked><label for="parse-latex">Parse LaTeX</label></p><p><button id="clear-messages">Clear messages</button></p><h4>Color scheme</h4><select id="scheme-selector"></select><h4>Users online</h4><p>(Click user to invite)</p><ul id="users"></ul></div></nav><script src="client.js"></script></body></html>
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<!DOCTYPE html>
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<html>
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<head>
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<meta charset="utf-8">
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<title>hack.chat</title>
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<link rel="stylesheet" href="style.css">
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<link rel="stylesheet" href="katex/katex.min.css">
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<link id="scheme-link" rel="stylesheet" href="schemes/atelier-dune.css">
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<script src="katex/katex.min.js"></script>
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<script src="katex/contrib/auto-render.min.js"></script>
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<link id="highlight-link" rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/styles/hybrid.min.css">
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<script src="//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/highlight.min.js"></script>
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</head>
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<body>
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<article class="container">
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<div id="messages" class="messages"></div>
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</article>
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<footer id="footer">
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<div class="container">
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<form id="chatform" class="messages">
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<textarea id="chatinput" type="text" autocomplete="off" autofocus></textarea>
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</form>
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</div>
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</footer>
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<nav id="sidebar">
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<div id="sidebar-content" class="hidden">
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<p>
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<input id="pin-sidebar" type="checkbox">
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<label for="pin-sidebar">Pin sidebar</label>
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</p>
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<h4>Settings</h4>
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<p>
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<input id="joined-left" type="checkbox" checked>
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<label for="joined-left">Join/left notify</label>
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</p>
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<p>
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<input id="parse-latex" type="checkbox" checked>
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<label for="parse-latex">Parse LaTeX</label>
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</p>
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<p>
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<button id="clear-messages">Clear messages</button>
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</p>
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<h4>Color scheme</h4>
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<select id="scheme-selector"></select>
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<p>
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<input id="syntax-highlight" type="checkbox" checked>
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<label for="syntax-highlight">Syntax Highlight</label>
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</p>
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<h4>Highlight scheme</h4>
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<select id="highlight-selector"></select>
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<h4>Users online</h4>
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<p>(Click user to invite)</p>
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<ul id="users"></ul>
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</div>
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</nav>
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<script src="client.js"></script>
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</body>
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</html>
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2
server/package-lock.json
generated
2
server/package-lock.json
generated
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@ -1,6 +1,6 @@
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{
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"name": "hack.chat-v2",
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"version": "2.0.0",
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"version": "2.0.1",
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"lockfileVersion": 1,
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"requires": true,
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"dependencies": {
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