--config option does not handle raw JSON nor fail with incorrect values

[mtancoigne]

Hi!

I'm working with the image_optim Ruby gem which relies on SVGo to optimize SVGs. I'm having trouble to see how we can switch from v1.3.x to v2, as the gem relies on --disable and --enable.

svgo --help states that --config allows to pass raw JSON string, but it seems to do nothing with raw JSON (svgo -i file.svg -o out.svg --config="{floatPrecision:1}" produces the same file as if no option was given).

In addition, when --config has "invalid" data, it's silently ignored.

Is it intentional ?

[TrySound]

Hi!

Both disable/enable flags and config as json string support was removed in v2. I forgot to fix help command.
Fixed the help and error here. Will release tomorrow.
a855b40

[TrySound]

Is it possible for you to use svg.config.js?

[mtancoigne]

Thanks for your quick reply; I'll see if and how we can manage this :)

[TrySound]

Fixed error when json string is specified instead of path https://github.com/svg/svgo/releases/tag/v2.1.0