BASH: Personal setup.sh for OSX

setup.sh

#!/bin/bash

# Alot of these configs have been taken from the various places
# on the web

# Set the colors you can use
black='\033[0;30m'
white='\033[0;37m'
red='\033[0;31m'
green='\033[0;32m'
yellow='\033[0;33m'
blue='\033[0;34m'
magenta='\033[0;35m'
cyan='\033[0;36m'

# Resets the style
reset=`tput sgr0`

# arg $1 = message
# arg $2 = Color
cecho() {
  echo "${2}${1}${reset}"
  return
}

# Set continue to false by default
CONTINUE=false

echo ""
cecho "Have you read through the script you're about to run and " $red
cecho "understood that it will make changes to your computer? (y/n)" $red
read -r response
if [[ $response =~ ^([yY][eE][sS]|[yY])$ ]]; then
  CONTINUE=true
fi

if ! $CONTINUE; then
  # Check if we're continuing and output a message if not
  cecho "Please go read the script, it only takes a few minutes." $red
  exit
fi

# Ask for the administrator password upfront.
sudo -v
cecho "*** Root access granted ***" $red

# 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 &

# Install command-line tools using Homebrew.
echo ""
echo "Installing Xcode..."
xcode-select install
sudo xcodebuild -license

# Install homebrew (Xcode CLI tools required)
if test ! $(which brew); then
  echo ""
  echo "Installing homebrew..."
  ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
fi

# Make sure we’re using the latest Homebrew.
brew update

# Upgrade any already-installed formulae.
brew upgrade

# Install GNU core utilities (those that come with OS X are outdated).
# Don’t forget to add `$(brew --prefix coreutils)/libexec/gnubin` to `$PATH`.
brew install coreutils
ln -s /usr/local/bin/gsha256sum /usr/local/bin/sha256sum

# Install GNU `find`, `locate`, `updatedb`, and `xargs`, g-prefixed
brew install findutils

# Install Bash 4
brew install bash
brew install bash-completion

# Switch to new bash version from OSX default
# Don't forget to add `/usr/local/bin/bash` to `/etc/shells`
chsh -u $USER -s $(brew --prefix)/bin/bash

# Install `wget` with IRI support.
brew install wget --with-iri

# Install more recent versions of some OS X tools.
brew tap homebrew/dupes
brew tap homebrew/versions
brew install vim --override-system-vi
brew install homebrew/dupes/grep
brew install homebrew/dupes/openssh
brew install homebrew/dupes/screen

# Install caskroom
brew tap caskroom/fonts
brew tap caskroom/versions
brew install caskroom/cask/brew-cask

# Deprecated, install manually
#brew install caskroom/cask/xquartz
#brew install caskroom/cask/java

# Install system binaries
brew_sys=(
  ack
  autoconf
  axel
  cairo
  curl
  htop
  gnu-sed
  libtool
  pv
  rename
  tree
  watch
  zsh
)

echo ""
echo "Installing development binaries..."
brew install ${brew_sys[@]}

# Install development binaries
brew_dev=(
  automake
  awscli
  binutils
  boost
  cmake
  cscope
  eigen
  emacs
  ffmpeg
  gcc
  git
  gist
  git-crypt
  heroku-toolbelt
  lua
  macvim
  markdown
  msgpack # For neovim
  mysql
  nginx
  node
  nvm
  #phantomjs # Not compiling in El Capitan
  postgresql
  pow
  purescript
  python
  python3
  qt
  rbenv
  rbenv-gem-rehash
  redis
  rhino
  scons # For neovim
  swig
  texi2html
  the_silver_searcher
  vcsh
)

echo ""
echo "Installing development binaries..."
brew install ${brew_dev[@]}

# Install security binaries
brew_sec=(
  aircrack-ng
  bcrypt
  cifer
  dns2tcp
  ettercap
  fcrackzip
  hashpump
  hping
  hydra
  john
  knock
  netcat
  nettle
  nmap
  openssl
  skipfish
  socat
  sqlmap
  tcpdump
  tcpflow
  tcpreplay
  tcptrace
  ucspi-tcp # `tcpserver` etc.
  wireshark
)

echo ""
echo "Installing security binaries..."
brew install ${brew_sec[@]}

# Install other useful binaries
brew_misc=(
  binwalk
  cmatrix
  cowsay
  exiv2
  ffmpeg
  graphicsmagick
  graphviz
  imagemagick --with-webp
  irssi
  jpeg
  lynx
  mackup
  p7zip
  reattach-to-user-namespace
  speedtest-cli
  tmux
  transmission
  trash
  unrar
  xdot
  youtube-dl
  zopfli
)

echo ""
echo "Installing misc binaries..."
brew install ${brew_misc[@]}

# Fix bug in os x terminal backspace implementation
infocmp $TERM | sed 's/kbs=^[hH]/kbs=\\177/' > $TERM.ti
tic $TERM.ti

# Remove outdated versions from the cellar
echo ""
echo "Cleaning up homebrew cellar..."
brew cleanup

# Install pip
echo ""
echo "Installing pip..."
easy_install pip
pip install --upgrade pip setuptools

# Neovim only supports install from head
echo ""
echo "Installing neovim..."
brew tap neovim/neovim
brew install neovim --HEAD
pip install neovim

# Install cask applications
cask_apps=(
  0xed
  adapter # why?
  alfred
  atom
  bartender
  charles
  codekit
  firefox
  firefoxdeveloperedition
  flame
  google-chrome
  google-chrome-canary
  iterm2
  kismac
  mactex
  macvim
  navicat-for-postgresql
  spectacle
  stay
  transmission
  transmit
  vagrant
  virtualbox
  viscosity
  vivaldi
  xscope
)

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

# Install cask fonts
cask_fonts=(
  font-anonymous-pro
  font-anonymous-pro-for-powerline
  font-droid-sans
  font-fontawesome
  font-hack
  font-inconsolata
  font-inconsolata-for-powerline
  font-input
  font-meslo-lg
  font-meslo-lg-for-powerline
  font-roboto
  font-source-code-pro
  font-sauce-code-powerline
)

echo ""
echo "Installing cask fonts..."
brew cask install ${cask_fonts[@]}

echo ""
cecho "################################################################################" $white

# Set your network hostname
echo ""
echo "Would you like to set your computer name"
echo "(as done via System Preferences > Sharing)?  (y/n)"
read -r response
if [[ $response =~ ^([yY][eE][sS]|[yY])$ ]]; then
  echo "What would you like it to be?"
  read COMPUTER_NAME
  sudo scutil --set ComputerName $COMPUTER_NAME
  sudo scutil --set HostName $COMPUTER_NAME
  sudo scutil --set LocalHostName $COMPUTER_NAME
  sudo defaults write /Library/Preferences/SystemConfiguration/com.apple.smb.server NetBIOSName -string $COMPUTER_NAME
  dscacheutil -flushcache
fi

# Removing duplicates in the 'Open With' menu
/System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Support/lsregister -kill -r -domain local -domain system -domain user

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

# Hide the /opt folder in Finder
chflags hidden /opt

# Use Plain Text Mode as Default in Text Edit
defaults write com.apple.TextEdit RichText -int 0

# Finder
echo ""
echo "Show icons for hard drives, servers, and removable media on the desktop? (y/n)"
if [[ $response =~ ^([yY][eE][sS]|[yY])$ ]]; then
  defaults write com.apple.finder ShowExternalHardDrivesOnDesktop -bool true
fi

echo ""
echo "Show hidden files in Finder by default? (y/n)"
read -r response
if [[ $response =~ ^([yY][eE][sS]|[yY])$ ]]; then
  defaults write com.apple.Finder AppleShowAllFiles -bool true
fi

echo ""
echo "Show all filename extensions in Finder by default? (y/n)"
read -r response
if [[ $response =~ ^([yY][eE][sS]|[yY])$ ]]; then
  defaults write NSGlobalDomain AppleShowAllExtensions -bool true
fi

echo ""
echo "Show status bar in Finder by default? (y/n)"
read -r response
if [[ $response =~ ^([yY][eE][sS]|[yY])$ ]]; then
  defaults write com.apple.finder ShowStatusBar -bool true
fi

echo ""
echo "Display full POSIX path as Finder window title? (y/n)"
read -r response
if [[ $response =~ ^([yY][eE][sS]|[yY])$ ]]; then
  defaults write com.apple.finder _FXShowPosixPathInTitle -bool true
fi

echo ""
echo "Avoid creation of .DS_Store files on network volumes? (y/n)"
read -r response
if [[ $response =~ ^([yY][eE][sS]|[yY])$ ]]; then
  defaults write com.apple.desktopservices DSDontWriteNetworkStores -bool true
fi

echo ""
echo "Disable disk image verification? (y/n)"
read -r response
if [[ $response =~ ^([yY][eE][sS]|[yY])$ ]]; then
  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
fi

# Allowing text selection in Quick Look/Preview in Finder by default
defaults write com.apple.finder QLEnableTextSelection -bool true

echo ""
echo "Show item info near icons on the desktop and in other icon views? (y/n)"
read -r response
if [[ $response =~ ^([yY][eE][sS]|[yY])$ ]]; then
  /usr/libexec/PlistBuddy -c "Set :DesktopViewSettings:IconViewSettings:showItemInfo true" ~/Library/Preferences/com.apple.finder.plist
  /usr/libexec/PlistBuddy -c "Set :FK_StandardViewSettings:IconViewSettings:showItemInfo true" ~/Library/Preferences/com.apple.finder.plist
  /usr/libexec/PlistBuddy -c "Set :StandardViewSettings:IconViewSettings:showItemInfo true" ~/Library/Preferences/com.apple.finder.plist
fi

echo ""
echo "Show item info to the right of the icons on the desktop? (y/n)"
read -r response
if [[ $response =~ ^([yY][eE][sS]|[yY])$ ]]; then
  /usr/libexec/PlistBuddy -c "Set DesktopViewSettings:IconViewSettings:labelOnBottom false" ~/Library/Preferences/com.apple.finder.plist
fi

echo ""
echo "Enable snap-to-grid for icons on the desktop and in other icon views? (y/n)"
read -r response
if [[ $response =~ ^([yY][eE][sS]|[yY])$ ]]; then
  /usr/libexec/PlistBuddy -c "Set :DesktopViewSettings:IconViewSettings:arrangeBy grid" ~/Library/Preferences/com.apple.finder.plist
  /usr/libexec/PlistBuddy -c "Set :FK_StandardViewSettings:IconViewSettings:arrangeBy grid" ~/Library/Preferences/com.apple.finder.plist
  /usr/libexec/PlistBuddy -c "Set :StandardViewSettings:IconViewSettings:arrangeBy grid" ~/Library/Preferences/com.apple.finder.plist
fi

# Increase grid spacing for icons on the desktop and in other icon views? (y/n)
/usr/libexec/PlistBuddy -c "Set :DesktopViewSettings:IconViewSettings:gridSpacing 100" ~/Library/Preferences/com.apple.finder.plist
/usr/libexec/PlistBuddy -c "Set :FK_StandardViewSettings:IconViewSettings:gridSpacing 100" ~/Library/Preferences/com.apple.finder.plist
/usr/libexec/PlistBuddy -c "Set :StandardViewSettings:IconViewSettings:gridSpacing 100" ~/Library/Preferences/com.apple.finder.plist

echo ""
cecho "################################################################################" $white

# Dock & Mission Control
echo ""
echo "Wipe all (default) app icons from the Dock? (y/n)"
echo "(This is only really useful when setting up a new Mac, or if you don't use the Dock to launch apps.)"
read -r response
if [[ $response =~ ^([yY][eE][sS]|[yY])$ ]]; then
  defaults write com.apple.dock persistent-apps -array
fi

# Setting the icon size of Dock items to 36 pixels for optimal size/screen-realestate
defaults write com.apple.dock tilesize -int 36

# Speeding up Mission Control animations and grouping windows by application
defaults write com.apple.dock expose-animation-duration -float 0.1
defaults write com.apple.dock "expose-group-by-app" -bool true

echo ""
echo "Set Dock to auto-hide and remove the auto-hiding delay? (y/n)"
read -r response
if [[ $response =~ ^([yY][eE][sS]|[yY])$ ]]; then
  defaults write com.apple.dock autohide -bool true
  defaults write com.apple.dock autohide-delay -float 0
  defaults write com.apple.dock autohide-time-modifier -float 0.425
fi

echo ""
cecho "################################################################################" $white

# Terminal
echo ""
echo "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"

echo ""
cecho "################################################################################" $white

# Transmission.app
echo ""
echo "Do you use Transmission for torrenting? (y/n)"
read -r response
if [[ $response =~ ^([yY][eE][sS]|[yY])$ ]]; then
  echo "Setting up new Transmission defaults..."
  # Setting up an incomplete downloads folder in Downloads
  mkdir -p ~/Downloads/Incomplete
  defaults write org.m0k.transmission UseIncompleteDownloadFolder -bool true
  defaults write org.m0k.transmission IncompleteDownloadFolder -string "${HOME}/Downloads/Incomplete"

  # Setting auto-add folder to be Downloads
  defaults write org.m0k.transmission AutoImportDirectory -string "${HOME}/Downloads"

  # Don't prompt for confirmation before downloading
  defaults write org.m0k.transmission DownloadAsk -bool false

  # Trash original torrent files after adding them
  defaults write org.m0k.transmission DeleteOriginalTorrent -bool true

  # Hiding the donate message
  defaults write org.m0k.transmission WarningDonate -bool false

  # Hiding the legal disclaimer
  defaults write org.m0k.transmission WarningLegal -bool false

  # Setting up the block list
  defaults write org.m0k.transmission EncryptionRequire -bool true
  defaults write org.m0k.transmission BlocklistAutoUpdate -bool true
  defaults write org.m0k.transmission BlocklistNew -bool true
  defaults write org.m0k.transmission BlocklistURL -string "http://john.bitsurge.net/public/biglist.p2p.gz"
fi

echo "Enable verbose boot..."
# Always verbose boot sequence
sudo nvram boot-args="-v"

# Kill affected applications
echo ""
cecho "Done!" $cyan
echo ""
echo ""
cecho "################################################################################" $white
echo ""
echo ""
cecho "Note that some of these changes require a logout/restart to take effect." $red
cecho "Killing some open applications in order to take effect." $red
echo ""

find ~/Library/Application\ Support/Dock -name "*.db" -maxdepth 1 -delete
for app in "Activity Monitor" "Address Book" "Calendar" "Contacts" "cfprefsd" \
  "Dock" "Finder" "Mail" "Messages" "Safari" "SystemUIServer" \
  "Terminal" "Transmission"; do
  killall "${app}" > /dev/null 2>&1
done