#!/bin/bash
set -o errexit -o pipefail

# we need R
gimme r

# for Rmarkdown and knitr
gimme pandoc
gimme basictex

if [[ "$OS" = "Darwin" ]]; then
	if ! [[ -d "$HOME/Applications/RStudio.app/" ]]; then
		brew cask install rstudio
		# Make things a bit easier for RStudio...
		sudo ln -s "$(brew --prefix)/bin/R" "/usr/local/bin/R"
	fi
else
	if ! has rstudio; then
		VER="0.99.903-amd64"
		URL="https://download1.rstudio.org/rstudio-$VER.deb"
		TMP_FILE="/tmp/gimme.atom.$VER.deb"
		curl -fSLC- "$URL" -o "$TMP_FILE"
		sudo dpkg -i "$TMP_FILE"
		rm "$TMP_FILE"
	fi
fi