Method formatCinToCout

other_src/astyle/src/astyle_main.cpp:427–449

* If no files have been given, use cin for input and cout for output. * * This is used to format text for text editors like TextWrangler (Mac). * Do NOT display any console messages when this function is used. */

 * Do NOT display any console messages when this function is used.
 */
void ASConsole::formatCinToCout() const
{
	verifyCinPeek();
	ASStreamIterator<istream> streamIterator(&cin);     // create iterator for cin
	formatter.init(&streamIterator);

	while (formatter.hasMoreLines())
	{
		cout << formatter.nextLine();
		if (formatter.hasMoreLines())
			cout << streamIterator.getOutputEOL();
		else
		{
			// this can happen if the file if missing a closing bracket and break-blocks is requested
			if (formatter.getIsLineReady())
			{
				cout << streamIterator.getOutputEOL();
				cout << formatter.nextLine();
			}
		}
	}
	cout.flush();
}

/**
 * Verify that tellg() works with cin.