code highlighting added
This commit is contained in:
mitsuha_s
parent
a442fe31f9
commit
918872fde1
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@ -10,6 +10,7 @@
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"doctrine/doctrine-bundle": "^2.10",
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"doctrine/doctrine-migrations-bundle": "^3.2",
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"doctrine/orm": "^2.15",
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"scrivo/highlight.php": "v9.18.1.10",
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"symfony/console": "6.3.*",
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"symfony/dotenv": "6.3.*",
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"symfony/flex": "^2",
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80
composer.lock
generated
80
composer.lock
generated
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@ -4,7 +4,7 @@
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"Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
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"This file is @generated automatically"
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],
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"content-hash": "f716d81393aa0f266916ea52e0fa0b53",
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"content-hash": "de2f472bb7e2d9dbd3c6363258ac286e",
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"packages": [
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{
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"name": "doctrine/cache",
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@ -1521,6 +1521,84 @@
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},
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"time": "2021-07-14T16:46:02+00:00"
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},
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{
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"name": "scrivo/highlight.php",
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"version": "v9.18.1.10",
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"source": {
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"type": "git",
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"url": "https://github.com/scrivo/highlight.php.git",
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"reference": "850f4b44697a2552e892ffe71490ba2733c2fc6e"
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},
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"dist": {
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"type": "zip",
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"url": "https://api.github.com/repos/scrivo/highlight.php/zipball/850f4b44697a2552e892ffe71490ba2733c2fc6e",
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"reference": "850f4b44697a2552e892ffe71490ba2733c2fc6e",
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"shasum": ""
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},
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"require": {
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"ext-json": "*",
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"php": ">=5.4"
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},
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"require-dev": {
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"phpunit/phpunit": "^4.8|^5.7",
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"sabberworm/php-css-parser": "^8.3",
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"symfony/finder": "^2.8|^3.4|^5.4",
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"symfony/var-dumper": "^2.8|^3.4|^5.4"
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},
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"suggest": {
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"ext-mbstring": "Allows highlighting code with unicode characters and supports language with unicode keywords"
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},
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"type": "library",
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"autoload": {
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"files": [
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"HighlightUtilities/functions.php"
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],
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"psr-0": {
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"Highlight\\": "",
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"HighlightUtilities\\": ""
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}
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},
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"notification-url": "https://packagist.org/downloads/",
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"license": [
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"BSD-3-Clause"
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],
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"authors": [
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{
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"name": "Geert Bergman",
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"homepage": "http://www.scrivo.org/",
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"role": "Project Author"
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},
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{
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"name": "Vladimir Jimenez",
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"homepage": "https://allejo.io",
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"role": "Maintainer"
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},
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{
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"name": "Martin Folkers",
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"homepage": "https://twobrain.io",
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"role": "Contributor"
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}
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],
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"description": "Server side syntax highlighter that supports 185 languages. It's a PHP port of highlight.js",
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"keywords": [
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"code",
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"highlight",
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"highlight.js",
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"highlight.php",
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"syntax"
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],
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"support": {
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"issues": "https://github.com/scrivo/highlight.php/issues",
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"source": "https://github.com/scrivo/highlight.php"
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},
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"funding": [
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{
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"url": "https://github.com/allejo",
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"type": "github"
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}
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],
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"time": "2022-12-17T21:53:22+00:00"
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},
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{
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"name": "symfony/cache",
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"version": "v6.3.1",
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74
public/css/ocean.css
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74
public/css/ocean.css
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@ -0,0 +1,74 @@
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/* Ocean Dark Theme */
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/* https://github.com/gavsiu */
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/* Original theme - https://github.com/chriskempson/base16 */
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/* Ocean Comment */
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.hljs-comment,
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.hljs-quote {
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color: #65737e;
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}
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/* Ocean Red */
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.hljs-variable,
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.hljs-template-variable,
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.hljs-tag,
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.hljs-name,
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.hljs-selector-id,
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.hljs-selector-class,
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.hljs-regexp,
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.hljs-deletion {
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color: #bf616a;
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}
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/* Ocean Orange */
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.hljs-number,
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.hljs-built_in,
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.hljs-builtin-name,
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.hljs-literal,
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.hljs-type,
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.hljs-params,
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.hljs-meta,
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.hljs-link {
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color: #d08770;
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}
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/* Ocean Yellow */
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.hljs-attribute {
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color: #ebcb8b;
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}
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/* Ocean Green */
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.hljs-string,
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.hljs-symbol,
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.hljs-bullet,
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.hljs-addition {
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color: #a3be8c;
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}
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/* Ocean Blue */
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.hljs-title,
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.hljs-section {
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color: #8fa1b3;
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}
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/* Ocean Purple */
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.hljs-keyword,
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.hljs-selector-tag {
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color: #b48ead;
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}
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.hljs {
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display: block;
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overflow-x: auto;
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background: #2b303b;
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color: #c0c5ce;
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padding: 0.5em;
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}
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.hljs-emphasis {
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font-style: italic;
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}
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.hljs-strong {
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font-weight: bold;
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}
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@ -4,6 +4,7 @@ declare(strict_types = 1);
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namespace App\Controller;
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use App\DTO\PasteFormData;
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use App\Entity\CodeHighlighter;
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use App\Entity\Paste;
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use App\Form\Type\PasteForm;
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use App\Repository\PasteRepository;
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@ -43,8 +44,9 @@ class PasteController extends AbstractController
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$pasteData = new PasteFormData($paste);
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$form = $this->createForm(PasteForm::class, $pasteData);
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return $this->render('paste.html.twig', [
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return $this->render('show_paste.html.twig', [
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'form' => $form,
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'highlighted_text' => CodeHighlighter::highlight($pasteData->language, $pasteData->text)
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]);
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}
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}
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26
src/Entity/CodeHighlighter.php
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26
src/Entity/CodeHighlighter.php
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@ -0,0 +1,26 @@
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<?php
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declare(strict_types = 1);
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namespace App\Entity;
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use \Highlight\Highlighter;
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class CodeHighlighter
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{
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public static function highlight(?string $language, string $code): string
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{
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$hl = new Highlighter();
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try {
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// Highlight some code.
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$highlighted = $hl->highlight($language, $code);
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$highlighted_text = "<pre><code class=\"hljs {$highlighted->language}\">".$highlighted->value.'</code></pre>';
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}
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catch (\DomainException $e) {
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// This is thrown if the specified language does not exist
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$highlighted_text = '<pre><code>'.htmlentities($code).'</code></pre>';
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}
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return $highlighted_text;
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}
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}
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@ -2,15 +2,14 @@
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<html>
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<head>
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<meta charset="UTF-8">
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<title>{% block title %}Welcome!{% endblock %}</title>
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<title>{% block title %}Copypaste{% endblock %}</title>
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<link rel="icon" href="data:image/svg+xml,<svg xmlns=%22http://www.w3.org/2000/svg%22 viewBox=%220 0 128 128%22><text y=%221.2em%22 font-size=%2296%22>⚫️</text></svg>">
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<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">
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{% block stylesheets %}
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{% endblock %}
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{% block javascripts %}
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{% endblock %}
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</head>
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<body>
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{% block body %}{% endblock %}
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{% block content %}{% endblock %}
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<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/js/bootstrap.bundle.min.js" integrity="sha384-MrcW6ZMFYlzcLA8Nl+NtUVF0sA7MsXsP1UyJoMp4YLEuNSfAP+JcXn/tWtIaxVXM" crossorigin="anonymous"></script>
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</body>
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</html>
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@ -1 +1,6 @@
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{% extends "base.html.twig" %}
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{% block content %}
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{{ form(form) }}
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{% endblock %}
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24
templates/show_paste.html.twig
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24
templates/show_paste.html.twig
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@ -0,0 +1,24 @@
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{% extends "base.html.twig" %}
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{% block stylesheets %}
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<link rel="stylesheet" href="/css/ocean.css"></link>
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{% endblock %}
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{% block content %}
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<ul class="nav nav-tabs" id="myTab" role="tablist">
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<li class="nav-item" role="presentation">
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<button class="nav-link active" id="show-tab" data-bs-toggle="tab" data-bs-target="#show" type="button" role="tab" aria-controls="show" aria-selected="true">Show</button>
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</li>
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<li class="nav-item" role="presentation">
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<button class="nav-link" id="profile-tab" data-bs-toggle="tab" data-bs-target="#edit" type="button" role="tab" aria-controls="edit" aria-selected="false">Edit</button>
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</li>
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</ul>
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<div class="tab-content" id="myTabContent">
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<div class="tab-pane fade show active" id="show" role="tabpanel" aria-labelledby="show-tab">
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{{ highlighted_text|raw }}
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</div>
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<div class="tab-pane fade" id="edit" role="tabpanel" aria-labelledby="edit-tab">
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{% include 'paste.html.twig' %}
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</div>
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</div>
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{% endblock %}
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