AtCoder Better Highlighter
This is a script that replaces the code in the AtCoder submission results page with the highlighted one using highlight.js.
Language to be replaced by default
- Bash
- C
- C++
- C#
- Go.
- Java
- JavaScript
- Kotlin
- Objective-C
- PHP
- Perl
- Python
- Ruby
- Rust
- Swift
- TypeScript
To replace codes in a language other than the above
First, let's open the script's edit screen. There are two ways to do this.
Method 1: Adding a dependency library
Copy the URL of the script for the language you want to replace from the list at https://cdnjs.com/libraries/highlight.js.
Next, find this line in the top of the script.
// @require https://cdnjs.cloudflare.com/ajax/libs/highlight.js/10.1.2/highlight.min.js
Then add the line below after the line above.
// @require https://cdnjs.cloudflare.com/ajax/libs/highlight.js/10.2.1/languages/{language of interest}.min.js
Method 2 Using eval().
By this method, you can replace codes whose languages is supported by highlight.js. However, as is well known, there are dangers in the use of eval(). Be careful of using this method.
Find these lines near line 84.
if (!hljs.getLanguage(name)) {
// const response = await fetch(`https://cdnjs.cloudflare.com/ajax/libs/highlight.js/10.1.2/languages/${name}.min.js`);
// eval(await response.text());
return;
}
Then rewrite them as follows.
if (!hljs.getLanguage(name)) {
const response = await fetch(`https://cdnjs.cloudflare.com/ajax/libs/highlight.js/10.1.2/languages/${name}.min.js`);
eval(await response.text());
// return;
}
