README.Rmd

---
output: github_document
---

<!-- README.md is generated from README.Rmd. Please edit that file -->

```{r, include = FALSE}
knitr::opts_chunk$set(
  collapse = TRUE,
  comment = "#>",
  fig.path = "man/figures/README-",
  out.width = "100%"
)
```

# diffr

<!-- badges: start -->
[![R-CMD-check](https://github.com/muschellij2/diffr/actions/workflows/R-CMD-check.yaml/badge.svg)](https://github.com/muschellij2/diffr/actions/workflows/R-CMD-check.yaml)
<!-- badges: end -->

The goal of `diffr` is an R package for creating code differences in JavaScript based on:

https://github.com/danvk/codediff.js

[![Travis-CI Build Status](https://travis-ci.org/muschellij2/diffr.svg?branch=master)](https://travis-ci.org/muschellij2/diffr)



```{r}
library(diffr)
file1 = tempfile()
writeLines("hello, world!\n", con = file1)
file2 = tempfile()
writeLines(paste0(
  "hello world?\nI don't get it\n",
  paste0(sample(letters, 65, replace = TRUE), collapse = "")), con = file2)
```


```{r eval = FALSE}
diffr(file1, file2, before = "f1", after = "f2")
```

```{r, echo = FALSE}
knitr::include_graphics("man/img/diffr-example.png")
```