This code

case 0xfc: printf("CM     $%02x%02x",code[2],code[1]); opbytes = 3; break;
case 0xfd: printf("CALL   $%02x%02x",code[2],code[1]); opbytes = 3; break;
case 0xfe: printf("CPI    #$%02x",code[1]); opbytes = 2; break;

turns into

case 0xfc:
  printf("CM     $%02x%02x", code[2], code[1]);
  opbytes = 3;
  break;
case 0xfd:
  printf("CALL   $%02x%02x", code[2], code[1]);
  opbytes = 3;
  break;
case 0xfe:
  printf("CPI    #$%02x", code[1]);
  opbytes = 2;
  break;

When I format it, it turns a perfectly readable and compact 3 line of switch cases to 12 line of totally unnecessarily formatted code.

case 0xf1: printf("POP    PSW"); break;

stays as

case 0xf1: printf("POP    PSW"); break;

but when adding one more line it reformats it:

case 0xf1:
  printf("POP    PSW");
  opbytes = 3;
  break;

What would be the appropiate config to prevent this?

My current .clang-format:

AllowShortBlocksOnASingleLine: "true"
AllowShortCaseLabelsOnASingleLine: "true"
AllowShortFunctionsOnASingleLine: All
AllowShortIfStatementsOnASingleLine: WithoutElse
BreakBeforeBraces: Allman
ColumnLimit: 150

We are not exceeding the 150 character column limit. I am at line 230, column 79. even if something wonky happens, we have 71 character leeway until column limit.