Hello world

--- title: "Syntax highlighting" date: 2019-12-18T10:33:41+09:00 description: "Syntax highlighting test" draft: false hideToc: false enableToc: true enableTocContent: false author: Jeus authorEmoji: 🎅 tags: - hugo series: - categories: - hugo image: images/feature2/color-palette.png --- ## Code Syntax Highlighting Verify the following code blocks render as code blocks and highlight properly. ### Diff ``` diff *** /path/to/original ''timestamp'' --- /path/to/new ''timestamp'' *************** *** 1 **** ! This is a line. --- 1 --- ! This is a replacement line. It is important to spell -removed line +new line ``` ### Makefile ``` makefile CC=gcc CFLAGS=-I. hellomake: hellomake.o hellofunc.o $(CC) -o hellomake hellomake.o hellofunc.o -I. ``` ### JSON ``` json {"employees":[ {"firstName":"John", "lastName":"Doe"}, ]} ``` ### Markdown ``` markdown **bold** *italics* [link](www.example.com) ``` ### JavaScript ``` javascript document.write('Hello, world!'); ``` ### CSS ``` css body { background-color: red; } ``` ### Objective C ``` objectivec #import int main (void) { printf ("Hello world!\n"); } ``` ### Python ``` python print "Hello, world!" ``` ### XML ``` xml John Doe ``` ### Perl ``` perl print "Hello, World!\n"; ``` ### Bash ``` bash echo "Hello World" ``` ### PHP ``` php Hello World

'; ?> ``` ### CoffeeScript ``` coffeescript console.log(“Hello world!”); ``` ### C# ``` cs using System; class Program { public static void Main(string[] args) { Console.WriteLine("Hello, world!"); } } ``` ### C++ ``` cpp #include main() { cout << "Hello World!"; return 0; } ``` ### SQL ``` sql SELECT column_name,column_name FROM table_name; ``` ### Go ``` go package main import "fmt" func main() { fmt.Println("Hello, 世界") } ``` ### Ruby ```ruby puts "Hello, world!" ``` ### Java ```java import javax.swing.JFrame; //Importing class JFrame import javax.swing.JLabel; //Importing class JLabel public class HelloWorld { public static void main(String[] args) { JFrame frame = new JFrame(); //Creating frame frame.setTitle("Hi!"); //Setting title frame frame.add(new JLabel("Hello, world!"));//Adding text to frame frame.pack(); //Setting size to smallest frame.setLocationRelativeTo(null); //Centering frame frame.setVisible(true); //Showing frame } } ``` ### Latex Equation ```latex \frac{d}{dx}\left( \int_{0}^{x} f(u)\,du\right)=f(x). ``` ```javascript import {x, y} as p from 'point'; const ANSWER = 42; class Car extends Vehicle { constructor(speed, cost) { super(speed); var c = Symbol('cost'); this[c] = cost; this.intro = `This is a car runs at ${speed}.`; } } for (let num of [1, 2, 3]) { console.log(num + 0b111110111); } function $initHighlight(block, flags) { try { if (block.className.search(/\bno\-highlight\b/) != -1) return processBlock(block.function, true, 0x0F) + ' class=""'; } catch (e) { /* handle exception */ var e4x =

Example

1234

; } for (var i = 0 / 2; i < classes.length; i++) { // "0 / 2" should not be parsed as regexp if (checkCondition(classes[i]) === undefined) return /\d+[\s/]/g; } console.log(Array.every(classes, Boolean)); } export $initHighlight; ``` ```html Hello world

``` ```css /********************************************************* * General */ pre[class*="language-"], code { color: #5c6e74; font-size: 13px; text-shadow: none; font-family: Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace; direction: ltr; text-align: left; white-space: pre; word-spacing: normal; word-break: normal; line-height: 1.5; tab-size: 4; hyphens: none; } pre[class*="language-"]::selection, code::selection { text-shadow: none; background: #b3d4fc; } @media print { pre[class*="language-"], code { text-shadow: none; } } pre[class*="language-"] { padding: 1em; margin: .5em 0; overflow: auto; background: #f8f5ec; } :not(pre) > code { padding: .1em .3em; border-radius: .3em; color: #db4c69; background: #f9f2f4; } ```