lineWrapWidth not observed properly

[salabim]

The following code:

from icecream import ic

ic.lineWrapWidth = 100

b = 10 * ['123456']
ic(b)

prints

ic| b: ['123456',
        '123456',
        '123456',
        '123456',
        '123456',
        '123456',
        '123456',
        '123456',
        '123456',
        '123456']

, whereas it all fits on one line, like:

ic| b: ['123456', '123456', '123456', '123456', '123456', '123456', '123456', '123456', '123456', '123456']

The reason for this seems to be that pformat uses a wdth of 80 by default and IceCream doesn't communicate the (reduced) line width to pformat.

[gruns]

great find!

i dont have time to fix this right now. do you have time to dig in and resolve this with a PR?

[salabim]

No, I don't have time to resolve this.
However, if someone might want to implement this, he/she could possibly try and backport it from ycecream.

[Gleiphnir]

Temporary fix to this is to override the default pformat and the lineWrapWidth. Overriding only one, will result in the other taking over, as mentioned elsewhere, since the class does not sync update the two widths. Using this approach I've been able to maintain clean output logs.

preferredWidth = 1000
pp = pprint.PrettyPrinter(width=preferredWidth)
ic.configureOutput(argToStringFunction=pp.pformat)
ic.lineWrapWidth = preferredWidth