Congo Formatting Showcase

Text Formatting #

This is bold, this is italic, this is bold italic, and this is strikethrough.

This is inline code in a sentence.

This is a blockquote. It can span multiple lines and is useful for calling out important information or quoting sources.

Headings #

Third Level #

Fourth Level #

Fifth Level #

Links and Images #

Here is a link to Hugo and here is an auto-linked URL: https://example.com

Lists #

Unordered #

• First item
• Second item
  • Nested item
  • Another nested item
• Third item

Ordered #

1. First step
2. Second step
   1. Sub-step A
   2. Sub-step B
3. Third step

Task List #

• Set up Hugo
• Install Congo theme
• Write more posts
• Configure ox-hugo

Code Blocks #

Inline: print("hello")

Python with syntax highlighting:

import numpy as np
import matplotlib.pyplot as plt

def fibonacci(n: int) -> list[int]:
    """Generate the first n Fibonacci numbers."""
    fib = [0, 1]
    for _ in range(2, n):
        fib.append(fib[-1] + fib[-2])
    return fib

nums = fibonacci(20)
plt.plot(nums)
plt.title("Fibonacci Growth")
plt.show()

Bash:

#!/bin/bash
for service in radarr sonarr lidarr; do
    echo "Restarting $service..."
    docker compose restart "$service"
done

YAML:

services:
  caddy:
    image: caddy:latest
    ports:
      - "80:80"
      - "443:443"
    restart: unless-stopped

Emacs Lisp:

(defun my/org-hugo-export ()
  "Export current org subtree to Hugo markdown."
  (interactive)
  (org-hugo-export-wim-to-md t))

Tables #

Math (KaTeX) #

Inline math: (E = mc^2)

Block math:

$$ \int_{-\infty}^{\infty} e^{-x^2} dx = \sqrt{\pi} $$

$$ \nabla \times \mathbf{E} = -\frac{\partial \mathbf{B}}{\partial t} $$ #

Footnotes #

This statement needs a citation¹. And here is another².

Definition List #

Hugo

A fast static site generator written in Go.

Congo

A Hugo theme with dark mode, search, and many features.

ox-hugo

An Emacs package to export Org Mode to Hugo-compatible Markdown.

Keyboard Shortcuts #

Press Ctrl + C Ctrl + V to tangle in Org Mode.

Embedded Content #

YouTube (via shortcode) #

Streamlit App (via iframe) #

Summary / Details #

# Secret code
print("You found me!")