Split Swift File by Brackets

split_swift.sh

#!/bin/bash

# Check if a filename was provided
if [ $# -ne 1 ]; then
    echo "Usage: $0 <filename>"
    exit 1
fi

filename=$1

# Check if the file exists
if [ ! -f "$filename" ]; then
    echo "File $filename does not exist."
    exit 1
fi

# Split the file based on lines containing only '}'
awk '{
    if ($0 ~ /^}$/) {
        print $0 > (output_file_prefix "" file_number ".swift")
        file_number++
    } else {
        print $0 > (output_file_prefix "" file_number ".swift")
    }
}' output_file_prefix="part" file_number=1 "$filename"

echo "Splitting completed."