Function asciitable

dask/utils.py:1176–1194

Formats an ascii table for given columns and rows. Parameters ---------- columns : list The column names rows : list of tuples The rows in the table. Each tuple must be the same length as ``columns``.

(columns, rows)

def asciitable(columns, rows):
    """Formats an ascii table for given columns and rows.

    Parameters
    ----------
    columns : list
        The column names
    rows : list of tuples
        The rows in the table. Each tuple must be the same length as
        ``columns``.
    """
    rows = [tuple(str(i) for i in r) for r in rows]
    columns = tuple(str(i) for i in columns)
    widths = tuple(max(*map(len, x), len(c)) for x, c in zip(zip(*rows), columns))
    row_template = ("|" + (" %%-%ds |" * len(columns))) % widths
    header = row_template % tuple(columns)
    bar = "+{}+".format("+".join("-" * (w + 2) for w in widths))
    data = "\n".join(row_template % r for r in rows)
    return "\n".join([bar, header, bar, data, bar])


def put_lines(buf, lines):