import ghidra.app.script.GhidraScript;
import ghidra.program.model.address.Address;
import ghidra.program.model.listing.Instruction;
import ghidra.program.model.listing.Listing;

public class Disasm extends GhidraScript {
    @Override
    protected void run() throws Exception {
        Listing listing = currentProgram.getListing();
        String[] args = getScriptArgs();
        for (String arg : args) {
            String[] parts = arg.split(":");
            Address start = toAddr(parts[0]);
            int count = parts.length > 1 ? Integer.decode(parts[1]) : 60;
            println("### DISASM " + start + " count=" + count);
            Address cur = start;
            for (int i = 0; i < count; i++) {
                Instruction insn = listing.getInstructionAt(cur);
                if (insn == null) {
                    try { disassemble(cur); } catch (Exception e) { println("  disasm stop: " + e); break; }
                    insn = listing.getInstructionAt(cur);
                }
                if (insn == null) { println("  no instruction at " + cur); break; }
                println("  " + insn.getAddress() + ": " + insn.toString());
                cur = insn.getMaxAddress().add(1);
            }
        }
    }
}