If you have a look at the [Source Code Pro for Powerline](https://github.com/powerline/fonts/tree/master/SourceCodePro) fonts, you can see that there are various weights. Would you be open to a PR that adds those weights?
If you have a look at the Source Code Pro for Powerline fonts, you can see that there are various weights.
Would you be open to a PR that adds those weights?