Function extractCommandNameAndArgs

src/hooks/useTypeahead.tsx:326–342

(value: string)

  };
}
function extractCommandNameAndArgs(value: string): {
  commandName: string;
  args: string;
} | null {
  if (isCommandInput(value)) {
    const spaceIndex = value.indexOf(' ');
    if (spaceIndex === -1) return {
      commandName: value.slice(1),
      args: ''
    };
    return {
      commandName: value.slice(1, spaceIndex),
      args: value.slice(spaceIndex + 1)
    };
  }
  return null;
}
function hasCommandWithArguments(isAtEndWithWhitespace: boolean, value: string) {
  // If value.endsWith(' ') but the user is not at the end, then the user has
  // potentially gone back to the command in an effort to edit the command name