how to change the bufSize of the stdoutStream when i use cmd.NewCmdOptions.. to get the object?

[ChessC95]

hello , my question is :
when i use the following code envCmd := cmd.NewCmdOptions(cmdOptions, args[0], args[1:]...) to get the envCmd object, can i still change the value of stdoutStream's bufSize in the envCmd object ?
it confused me a lot . thanks !

[bjohnsonAPF]

I have run into the same issue. If you create a Cmd object using NewCmdOptions or NewCmd the NewOutputStream is created for you with the default bufSize. The stdoutStream field of Cmd is not public so you can not use it to set a new bufSize with the SetLineBufferSize function.

[Crevil]

I'd love to make a PR on this to make the line buffer size configurable if that would be accepted. 🙏

We have hit this issue in the past migrating off of go-cmd but I'd much rather add it here as it seems more users could benifit from it. 🙏 @daniel-nichter would you accept a PR on this? If not no problem ofc, I just don't want to spend the time creating a PR if in vain 😄

[daniel-nichter]

@Crevil That'd be a good PR. I think the original hard-coded value predate Options, but these can be options now.

[daniel-nichter]

Released as v1.4.1.