#!/bin/bash
#
# Recursively find all RAR files in a directory and convert them to ZIP.
#
# Usage: rar2zip_recursive.sh [directory]
#   directory  Directory to search (default: current directory)

SEARCH_DIR="${1:-.}"
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"

if [ ! -d "$SEARCH_DIR" ]; then
    echo "Error: '$SEARCH_DIR' is not a directory"
    exit 1
fi

echo "Converting RARs to ZIPs in $SEARCH_DIR"

find "$SEARCH_DIR" -name '*.rar' -print0 | while IFS= read -r -d '' f
do
    "$SCRIPT_DIR/rar2zip.sh" "$f"
done