codepy

#!/bin/bash

# Loop through all arguments
for filename in "$@"; do
    # Check if the file has a .py extension
    if [[ "$filename" == *.py ]]; then
        # Check if the file exists and is not empty
        if [ -s "$filename" ]; then
            # Check if the file is executable, and if not, make it executable
            if ! [ -x "$filename" ]; then
                chmod +x "$filename"
            fi
            # Check if the first line contains the shebang
            if ! head -n 1 "$filename" | grep -q '#!/usr/bin/python3'; then
                # Append the shebang to the beginning of the file using a different delimiter
                sed -i '1s|^|#!/usr/bin/python3\n|' "$filename"
            fi
        else
            # Create an empty file
            touch "$filename"

            # Give execute permission (if needed)
            chmod +x "$filename"

            # Add a Python shebang to the file
            echo '#!/usr/bin/python3' > "$filename"
        fi

        # Open the file for editing with the cursor at the last character
        code --goto "$filename:$(($(wc -c < "$filename") - 1))"
    else
        echo "Skipping $filename: Not a .py file"
    fi
done