macSetup.sh

#!/usr/bin/env bash

# Install command-line tools using Homebrew.

# Ask for the administrator password upfront.
sudo -v

# Keep-alive: update existing `sudo` time stamp until the script has finished.
while true; do
    sudo -n true
    sleep 60
    kill -0 "$$" || exit
done 2>/dev/null &

# Check for Homebrew, and then install it
if test ! "$(which brew)"; then
    echo "Installing homebrew..."
    ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
    echo "Homebrew installed successfully"
else
    echo "Homebrew already installed!"
fi

# Install XCode Command Line Tools
echo 'Checking to see if XCode Command Line Tools are installed...'
brew config

# Updating Homebrew.
echo "Updating Homebrew..."
brew update

# Upgrade any already-installed formulae.
echo "Upgrading Homebrew..."
brew upgrade

# Update the Terminal
# Install oh-my-zsh
echo "Installing oh-my-zsh..."
sh -c "$(curl -fsSL https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"

echo "Setting ZSH as shell..."
chsh -s /bin/zsh

# Install Git
echo "Installing Git..."
brew install git

# Install gnupg
echo "Installing gnupg..."
brew install gnupg

# Setup gnupg
echo "Use the following tutorial - https://docs.gitlab.com/ee/user/project/repository/gpg_signed_commits/"
gpg --full-gen-key

# Config Git
echo "Git config"
echo "What is your git user name?"
read gitUserName
echo "What is your git email?"
read gitEmail
git config --global user.name $gitUserName
git config --global commit.gpgsign true
git config --global credential.helper osxkeychain
git config --global gpg.program "/usr/local/bin/gpg"

# Helpful CLI tools
echo "Helpful CLI tools..."
brew install tree
brew install trash

# Node + yarn
echo "Installing Node and Yarn..."
echo "(You may need to downgrade Node to LTS)"
brew install node
brew install yarn --without-node

# Apps
apps=(
  visual-studio-code
  google-chrome
  firefox
  slack
  1password
  virtualbox
  zoomus
  figma
  insomnia
)

# Install apps to /Applications
# Default is: /Users/$user/Applications
echo "installing apps with Cask..."
brew install --cask --appdir="/Applications" ${apps[@]}

# Remove outdated versions from the cellar.
echo "Running brew cleanup..."
brew cleanup

echo "Setting some Mac settings..."

#"Saving to disk (not to iCloud) by default"
defaults write NSGlobalDomain NSDocumentSaveNewDocumentsToCloud -bool false

#"Check for software updates daily, not just once per week"
defaults write com.apple.SoftwareUpdate ScheduleFrequency -int 1

#"Enabling full keyboard access for all controls (e.g. enable Tab in modal dialogs)"
defaults write NSGlobalDomain AppleKeyboardUIMode -int 3

#"Enabling sort by kind for icons on the desktop and in other icon views"
/usr/libexec/PlistBuddy -c "Set :DesktopViewSettings:IconViewSettings:arrangeBy kind" ~/Library/Preferences/com.apple.finder.plist
/usr/libexec/PlistBuddy -c "Set :FK_StandardViewSettings:IconViewSettings:arrangeBy kind" ~/Library/Preferences/com.apple.finder.plist
/usr/libexec/PlistBuddy -c "Set :StandardViewSettings:IconViewSettings:arrangeBy kind" ~/Library/Preferences/com.apple.finder.plist

#"Use column view in all Finder windows by default"
defaults write com.apple.finder FXPreferredViewStyle Clmv

#"Showing icons for hard drives, servers, and removable media on the desktop"
defaults write com.apple.finder ShowExternalHardDrivesOnDesktop -bool true

#"Setting the icon size of Dock items to 42 pixels because thats the meaning of life"
defaults write com.apple.dock tilesize -int 42; killall Dock;

#"Avoiding the creation of .DS_Store files on network volumes"
defaults write com.apple.desktopservices DSDontWriteNetworkStores -bool true

#"Enabling Safari's debug menu"
defaults write com.apple.Safari IncludeInternalDebugMenu -bool true

#"Enabling the Develop menu and the Web Inspector in Safari"
defaults write com.apple.Safari IncludeDevelopMenu -bool true
defaults write com.apple.Safari WebKitDeveloperExtrasEnabledPreferenceKey -bool true
defaults write com.apple.Safari "com.apple.Safari.ContentPageGroupIdentifier.WebKit2DeveloperExtrasEnabled" -bool true

#"Enabling UTF-8 ONLY in Terminal.app and setting the Pro theme by default"
defaults write com.apple.terminal StringEncodings -array 4
defaults write com.apple.Terminal "Default Window Settings" -string "Pro"
defaults write com.apple.Terminal "Startup Window Settings" -string "Pro"

killall Finder

echo "You're done!"
echo "Restart your terminal to allow changes to take effect"

To run:

chmod +x macSetup.sh
macSetup.sh