INNER CODE UNIT · Python

read_file

Cooler2/ApusGameEngine · tools/normalize_indent.py:285

def read_file(path):
    """Returns (bom, crlf, lines) or raises."""
    with open(path, 'rb') as f:
        raw = f.read()
    bom = raw[:3] == b'\xef\xbb\xbf'
    data = raw[3:] if bom else raw
    text = data.decode('utf-8', errors='replace')
    crlf = '\r\n' in text
    lines = text.splitlines()
    return bom, crlf, lines


def write_file(path, bom, crlf, lines):
    sep = '\r\n' if crlf else '\n'
    text = sep.join(lines)
    raw = (b'\xef\xbb\xbf' if bom else b'') + text.encode('utf-8')
    with open(path, 'wb') as f:
        f.write(raw)

View source record →