def exception_colors():
ex_colors = ColorSchemeTable()<EOL>C = TermColors <EOL>ex_colors.add_scheme(ColorScheme(<EOL>'<STR_LIT>',<EOL>topline = C.NoColor,<EOL>filename = C.NoColor,<EOL>lineno = C.NoColor,<EOL>name = C.NoColor,<EOL>vName = C.NoColor,<EOL>val = C.NoColor,<EOL>em = C.NoColor,<EOL>normalEm = C.NoColor,<EOL>filenameEm = C.NoColor,<EOL>linenoEm = C.NoColor,<EOL>nameEm = C.NoColor,<EOL>valEm = C.NoColor,<EOL>excName = C.NoColor,<EOL>line = C.NoColor,<EOL>caret = C.NoColor,<EOL>Normal = C.NoColor<EOL>))<EOL>ex_colors.add_scheme(ColorScheme(<EOL>'<STR_LIT>',<EOL>topline = C.LightRed,<EOL>filename = C.Green,<EOL>lineno = C.Green,<EOL>name = C.Purple,<EOL>vName = C.Cyan,<EOL>val = C.Green,<EOL>em = C.LightCyan,<EOL>normalEm = C.LightCyan,<EOL>filenameEm = C.LightGreen,<EOL>linenoEm = C.LightGreen,<EOL>nameEm = C.LightPurple,<EOL>valEm = C.LightBlue,<EOL>excName = C.LightRed,<EOL>line = C.Yellow,<EOL>caret = C.White,<EOL>Normal = C.Normal<EOL>))<EOL>ex_colors.add_scheme(ColorScheme(<EOL>'<STR_LIT>',<EOL>topline = C.Red,<EOL>filename = C.LightGreen,<EOL>lineno = C.LightGreen,<EOL>name = C.LightPurple,<EOL>vName = C.Cyan,<EOL>val = C.LightGreen,<EOL>em = C.Cyan,<EOL>normalEm = C.Cyan,<EOL>filenameEm = C.Green,<EOL>linenoEm = C.Green,<EOL>nameEm = C.Purple,<EOL>valEm = C.Blue,<EOL>excName = C.Red,<EOL>line = C.Red,<EOL>caret = C.Normal,<EOL>Normal = C.Normal,<EOL>))<EOL>return ex_colors<EOL>
Return a color table with fields for exception reporting.

    The table is an instance of ColorSchemeTable with schemes added for
    'Linux', 'LightBG' and 'NoColor' and fields for exception handling filled
    in.

    Examples:

    >>> ec = exception_colors()
    >>> ec.active_scheme_name
    ''
    >>> print ec.active_colors
    None

    Now we activate a color scheme:
    >>> ec.set_active_scheme('NoColor')
    >>> ec.active_scheme_name
    'NoColor'
    >>> sorted(ec.active_colors.keys())
    ['Normal', 'caret', 'em', 'excName', 'filename', 'filenameEm', 'line',
    'lineno', 'linenoEm', 'name', 'nameEm', 'normalEm', 'topline', 'vName',
    'val', 'valEm']