Auto-setup for OS X

setup-osx.sh

#!/bin/bash
# Sets up a new OS X installation with reasonable defaults
# Based partially on https://gist.github.com/saetia/1623487

echo 'Setting defaults...'

# Use plain text mode for new TextEdit documents
defaults write com.apple.TextEdit RichText -int 0

# Set default Finder location to home folder (~/)
defaults write com.apple.finder NewWindowTarget -string "PfLo" && \
defaults write com.apple.finder NewWindowTargetPath -string "file://${HOME}"

# Expand save panel by default
defaults write NSGlobalDomain NSNavPanelExpandedStateForSaveMode -bool true

# Disable ext change warning
defaults write com.apple.finder FXEnableExtensionChangeWarning -bool false

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

# Use current directory as default search scope in Finder
defaults write com.apple.finder FXDefaultSearchScope -string "SCcf"

# Avoid creating .DS_Store files on network volumes
defaults write com.apple.desktopservices DSDontWriteNetworkStores -bool true

# Disable disk image verification
defaults write com.apple.frameworks.diskimages skip-verify -bool true && \
defaults write com.apple.frameworks.diskimages skip-verify-locked -bool true && \
defaults write com.apple.frameworks.diskimages skip-verify-remote -bool true

# Trackpad: map bottom right corner to right-click
defaults write com.apple.driver.AppleBluetoothMultitouch.trackpad TrackpadCornerSecondaryClick -int 2 && \
defaults write com.apple.driver.AppleBluetoothMultitouch.trackpad TrackpadRightClick -bool true && \
defaults -currentHost write NSGlobalDomain com.apple.trackpad.trackpadCornerClickBehavior -int 1 && \
defaults -currentHost write NSGlobalDomain com.apple.trackpad.enableSecondaryClick -bool true

# Enable the Develop menu and the Web Inspector in Safari
defaults write com.apple.Safari IncludeInternalDebugMenu -bool true && \
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 && \
defaults write NSGlobalDomain WebKitDeveloperExtras -bool true

# Show the ~/Library folder
chflags nohidden ~/Library

# Enable text copying from Quick Look
defaults write com.apple.finder QLEnableTextSelection -bool YES

# Auto-play videos when opened with QuickTime Player
defaults write com.apple.QuickTimePlayerX MGPlayMovieOnOpen 1

if [[ $USER != 'root' ]]; then
	echo -n "Enable passwordless sudo for current user? [y/n] "
	read pwdless
	if [[ $pwdless == 'y' ]]; then
		sudo bash -c "echo '$USER ALL=(ALL:ALL) NOPASSWD: ALL' >> /etc/sudoers"
		echo "Passwordless sudo enabled for $USER"
	else
		echo "Skipping passwordless sudo."
	fi
fi

echo 'Install Homebrew? [y/n]'
read yn
if [[ $yn == 'y' ]]; then
	ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

	echo 'Install recommended packages? [y/n]'
	read yn
	if [[ $yn == 'y' ]]; then
		brew install wget htop cmatrix openssl ssh-copy-id caskroom/cask/brew-cask
	fi

	echo 'Install desktop apps (Chrome, Sublime, iTerm, etc)? [y/n]'
	read yn
	if [[ $yn == 'y' ]]; then
		# enable fonts & dev/beta versions
		brew tap caskroom/fonts
		brew tap caskroom/versions

		# install apps
		brew cask install \
		font-source-code-pro \
		sublime-text-dev \
		querious \
		google-chrome \
		firefox \
		virtualbox \
		imageoptim \
		spotify
	fi
fi

sudo xcrun cc