I am a new contributor to Julia and feel like I have a very inefficient workflow. For example, I am trying to contribute to this function in GLM

I know x is a LinPredModel and has a .pp variable representing the covariates in the regression. I am trying to see if LinPredModel also contains a .weights variable representing weights used in maximum likelihood. When I use github to search for the LinPredModel class I’ve found that it is a subclass of RegressionModel

But to find the definition of RegressionModel I need to search inside StatsBase, which is a different repo and won’t show up in my original github search. Is there a better way to find where variables and functions are declared while developing?