Author: Lorenz Walthert
Date: 2017-08-23

# Google Summer of Code Contributions

#### Lorenz Walthert

#### 2017-08-23

    knitr::opts_chunk$set(eval = FALSE)

This vigette aims to summarize the contributions made to styler through Google Summer of Code 2017.

We can use the package `gitsum` to perform an analysis of the GitHub repository.

    library("gitsum")
    library("tidyverse")
    log <- git_log_detailed() %>%
      filter(date > as.Date("2017-06-01"), date < as.Date("2017-08-31"))

We can see that the vast majority of the commits in this period comes from the student and a few from the main mentor.

    log %>%
      group_by(author_name) %>%
      count()