SETUP.md

Setup

To have a consistent development environment, it's best for contributors to have a consistent ruby version and ruby tools.

Follow the steps to setup your ruby environment to work on this iOS project.

Install Homebrew

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

Install rbenv and ruby-build

brew update
brew install rbenv ruby-build

Add to your .zshrc:

eval "$(rbenv init -)"

Close and reopen your shell.

Install a ruby

rbenv install 2.2.2
rbenv rehash

(Skip) To create a local ruby:

rbenv local 2.2.2

Install rbenv-binstubs plugin

mkdir -p ~/.rbenv/plugins
git clone https://github.com/ianheggie/rbenv-binstubs.git ~/.rbenv/plugins/rbenv-binstubs

Update gems on your new ruby:

gem update --system

Install bundler:

gem install bundler
rbenv rehash

Bundle install our gemfile:

bundle install --binstubs
rbenv rehash

You should now have the correct ruby installed, with all of the gems we use.

Whenever you move into this directory, your ruby will be mapped to the correct version. Executing any of the needed gems will use the correct versions as well.

As an example:

rbenv which pod
pod --version # will use the locally installed pod