Does Xcode support Ruby?
For a compiled Ruby that is integrated into Xcode, the MacRuby project started at Apple, moved to open source, and has since been withering on the vine when most of the contributers moved over to RubyMotion, but it still works with OS X 10.6 Snow Leopard through OS X 10.8 Mountain Lion.
How do I run Ruby app on Mac?
- Step 1: Open up the terminal. The terminal application on macOS is an operating system command line interface (CLI) that comes installed on new Macs.
- Step 2: Install a package manager. Hold on!
- Step 3: Use the package manager to install Ruby.
- Step 4: Update our PATH.
- Step 5: Write and run our first Ruby program.
Does Xcode come with Mac?
Xcode is included free with Mac OS X 10.3 or later and will not work with older systems. Xcode is not pre-installed but it does come on the CDs or DVD included with any Mac.
What is XCode on Mac used for?
Xcode is a complete developer toolset for creating apps for Mac, iPhone, iPad, Apple Watch, and Apple TV. Xcode brings user interface design, coding, testing, debugging, and submitting to the App Store into a unified workflow.
Can I delete XCode from my Mac?
To uninstall newer versions of Xcode is much like deleting any other app from the Mac:
- Navigate to the /Applications/ folder and locate “Xcode” application.
- Drag “XCode” to the Trash and empty the trash as usual by right-clicking on the Trash icon and choosing ‘Empty Trash’
Why does CocoaPods use Ruby?
Ruby was a good choice to let users monkey-patch whatever they needed for their projects. Ruby is an excellent language for CLI tools that do a lot of string manipulation. They made an effort to make sure @CocoaPods would work with the Ruby that shipped with OS X, even when not having the Xcode CLI Tools installed.
Why is CocoaPods written in Ruby?
CocoaPods. CocoaPods is the project where Ruby sets foot inside iOS app development. CocoaPods is a dependency management system for Xcode projects. It’s been used to create and distribute Swift and Objective-C packages and is reused in other projects.
Is Ruby already installed on Mac?
First of all, Ruby is already pre-installed on your Mac. However, the pre-installed version is a few versions behind so we’ll look into the other ways to install Ruby. On a Mac, you can use Homebrew to install newer versions of Ruby. You can also use it to install a tool that will install Ruby.
How do I run Xcode on my Mac?
Option #1: Download via the App Store for the latest version (not my preferred option)
- Open the App Store on your mac.
- Sign in.
- Search for Xcode.
- Click install or update.
How do I run Ruby on macOS?
At a high level, there are a minimum of five steps to a working Ruby environment on macOS with a Ruby manager: 1 Install Homebrew (which also installs the prerequisite Apple command line developer tools) 2 Install a Ruby manager 3 Configure the Ruby manager 4 Install a specific version of Ruby 5 Switch to that version of Ruby More
Do I need to install Xcode on a Mac?
If the answer is “yes”, then you will need to download and install Xcode from the Apple App Store. Xcode is a Mac application built by Apple, and it cannot be installed with Homebrew.
Why can’t I install a ruby gem on macOS?
A very common error people run into when trying to install any Ruby gem on macOS is a permissions error much like this one: ERROR: While executing gem (Gem::FilePermissionError) You don’t have write permissions for the /Library/Ruby/Gems/2.6.0 directory
What tools do you use to set up a Ruby development environment?
Over time, the tools got better, and ever since Mavericks, setting up a development environment on a Mac with Apple’s standalone Command Line Tools, Homebrew, Git, a Ruby manager (such as chruby, rbenv, or RVM), Ruby, and Rails has been a fairly stress-free process that’s no longer fraught with the issues I ran into in 2012.