Function trimAtPipe

src/utils/threadItems.explore.ts:123–152

(command: string)

}

function trimAtPipe(command: string) {
  if (!command) {
    return "";
  }
  let inSingle = false;
  let inDouble = false;
  for (let index = 0; index < command.length; index += 1) {
    const char = command[index];
    if (char === "'" && !inDouble) {
      inSingle = !inSingle;
      continue;
    }
    if (char === '"' && !inSingle) {
      inDouble = !inDouble;
      continue;
    }
    if (char !== "|" || inSingle || inDouble) {
      continue;
    }
    const prev = index > 0 ? command[index - 1] : "";
    const next = index + 1 < command.length ? command[index + 1] : "";
    const prevIsSpace = prev === "" || /\s/.test(prev);
    const nextIsSpace = next === "" || /\s/.test(next);
    if (!prevIsSpace || !nextIsSpace) {
      continue;
    }
    return command.slice(0, index).trim();
  }
  return command.trim();
}

function isOptionToken(token: string) {
  return token.startsWith("-");