Configure default terminalWidth for non TTY environment

[abourdin]

Here in the code, the terminal width is defaulted to 80 for non-TTY terminals:

RenderKid/src/tools.coffee

Line 83 in e8c9744

if typeof cols is 'number' && cols > 30 then cols else 80

This is causing lines to be cut when using in a context where Node is run using terminal redirection (WebStorm run console, AWS CloudWatch logs, ...)

Would it be possible to introduce an environment variable or a way to change this default value? If yes, I can open a pull-request for that.
Environment variable could be something like RENDERKID_DEFAULT_TERMINAL_WIDTH.

[RayBenefield]

Would like to echo this need to run on non-TTY terminals 😁

[AriaMinaei]

Would it be possible to introduce an environment variable

@abourdin That sounds doable but is there a better, automated way to do this? I want to avoid complicating people's setup as much as possible.

[abourdin]

I could not find any, and I guess there is probably none, since non-TTY terminals don't have a fixed width.
This could simply be provided as an extra configuration with a default value that could remain 80, but still be available for people who have the need to customise that value.

[RayBenefield]

Yes please. Ran into this again trying to run things with concurrently 😭😭😭