Function diff

dotdrop/utils.py:99–113

compare two files, returns '' if same

(original, modified,
         diff_cmd='', debug=False)

def diff(original, modified,
         diff_cmd='', debug=False):
    """compare two files, returns '' if same"""
    if not diff_cmd:
        diff_cmd = 'diff -r -u {0} {1}'

    replacements = {
        "{0}": original,
        "{original}": original,
        "{1}": modified,
        "{modified}": modified,
    }
    cmd = [replacements.get(x, x) for x in diff_cmd.split()]
    _, out = run(cmd, debug=debug)
    return out


def get_tmpdir():