Convert Asciidoc file to Markdown

convert_asciidoc_to_markdown.sh

#!/bin/bash

# Check if the correct number of arguments is provided
if [ "$#" -ne 1 ]; then
  echo "Usage: $0 <input_file.adoc>"
  exit 1
fi

# Input AsciiDoc file
input_file="$1"

# Check if the input file exists
if [ ! -f "$input_file" ]; then
  echo "Error: Input file not found: $input_file"
  exit 1
fi

# Output DocBook file
docbook_file="${input_file%.adoc}.xml"

# Output Markdown file
markdown_file="${input_file%.adoc}.md"

# Convert AsciiDoc to DocBook
asciidoctor -b docbook "$input_file" -o "$docbook_file"

# Check if the conversion was successful
if [ $? -ne 0 ]; then
  echo "Error: AsciiDoc to DocBook conversion failed."
  exit 1
fi

# Convert DocBook to Markdown
pandoc -f docbook -t markdown_strict "$docbook_file" -o "$markdown_file"

# Check if the conversion was successful
if [ $? -ne 0 ]; then
  echo "Error: DocBook to Markdown conversion failed."
  exit 1
fi

echo "Conversion completed successfully:"
echo "  AsciiDoc  -> DocBook:    $input_file -> $docbook_file"
echo "  DocBook   -> Markdown:   $docbook_file -> $markdown_file"