Testing GitHub-Style Copy Button

Published: at 07:40 PM

Testing GitHub-Style Copy Button

This post is designed to test the new GitHub-style copy button implementation for code blocks.

JavaScript Example

function greetUser(name) {
  console.log(`Hello, ${name}!`);
  return `Welcome to the site, ${name}`;
}

// Usage
const message = greetUser("John");
console.log(message);

Python Example

def calculate_fibonacci(n):
    """Calculate the nth Fibonacci number."""
    if n <= 1:
        return n
    return calculate_fibonacci(n-1) + calculate_fibonacci(n-2)

# Generate first 10 Fibonacci numbers
for i in range(10):
    print(f"F({i}) = {calculate_fibonacci(i)}")

YAML Configuration

apiVersion: v1
kind: ConfigMap
metadata:
  name: app-config
  namespace: default
data:
  database_url: "postgresql://user:pass@localhost:5432/mydb"
  redis_url: "redis://localhost:6379"
  log_level: "info"
  features:
    - authentication
    - caching
    - monitoring

Bash Script

#!/bin/bash

# Deploy application to Kubernetes
kubectl apply -f deployment.yaml
kubectl apply -f service.yaml

# Wait for deployment to be ready
kubectl rollout status deployment/my-app

# Get pod status
kubectl get pods -l app=my-app

echo "Deployment completed successfully!"

Go Code

package main

import (
    "fmt"
    "net/http"
    "log"
)

func handler(w http.ResponseWriter, r *http.Request) {
    fmt.Fprintf(w, "Hello, World! Path: %s", r.URL.Path)
}

func main() {
    http.HandleFunc("/", handler)
    fmt.Println("Server starting on :8080")
    log.Fatal(http.ListenAndServe(":8080", nil))
}

SQL Query

SELECT 
    u.id,
    u.username,
    u.email,
    COUNT(p.id) as post_count
FROM users u
LEFT JOIN posts p ON u.id = p.user_id
WHERE u.active = true
GROUP BY u.id, u.username, u.email
ORDER BY post_count DESC
LIMIT 10;

Testing Instructions

  1. Hover over each code block to see the copy button appear
  2. Click the copy button to copy the code
  3. The button should show a checkmark briefly after copying
  4. Test in both light and dark modes
  5. Verify the button works on mobile devices

The copy button should: