#!/usr/bin/env bash

# Simple script to OCR multiple PDFs using ocrmypdf.
# Usage: ocrpdf.sh input.pdf

if [ $# -eq 0 ]; then
  echo "Usage: $(basename "$0") input.pdf"
  exit 1
fi

for f in "$@"; do
  # Make sure it's a PDF
  if [[ "$f" == *.pdf ]]; then
    dir=$(dirname "$f")
    base=$(basename "$f" .pdf)
    out="${dir}/${base}-ocr.pdf"

    echo "Processing $f -> $out"
    ocrmypdf --redo-ocr "$f" "$out"
    echo "Created: $out"
  else
    echo "Skipping non-PDF file: $f"
  fi
done