.macos

#!/usr/bin/env bash

# Close any open System Preferences panes, to prevent them from overriding
# settings we’re about to change
osascript -e 'tell application "System Preferences" to quit'

# Ask for the administrator password upfront
sudo -v

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

# Expand save panel by default
defaults write NSGlobalDomain NSNavPanelExpandedStateForSaveMode -bool true
defaults write NSGlobalDomain NSNavPanelExpandedStateForSaveMode2 -bool true

# Expand print panel by default
defaults write NSGlobalDomain PMPrintingExpandedStateForPrint -bool true
defaults write NSGlobalDomain PMPrintingExpandedStateForPrint2 -bool true


# Disable automatic capitalization as it’s annoying when typing code
defaults write NSGlobalDomain NSAutomaticCapitalizationEnabled -bool false

# Disable smart dashes as they’re annoying when typing code
defaults write NSGlobalDomain NSAutomaticDashSubstitutionEnabled -bool false

# Disable automatic period substitution as it’s annoying when typing code
defaults write NSGlobalDomain NSAutomaticPeriodSubstitutionEnabled -bool false

# Disable smart quotes as they’re annoying when typing code
defaults write NSGlobalDomain NSAutomaticQuoteSubstitutionEnabled -bool false

# Disable auto-correct
defaults write NSGlobalDomain NSAutomaticSpellingCorrectionEnabled -bool false

# Trackpad: enable tap to click for this user and for the login screen
defaults write com.apple.driver.AppleBluetoothMultitouch.trackpad Clicking -bool true
defaults -currentHost write NSGlobalDomain com.apple.mouse.tapBehavior -int 1
defaults write NSGlobalDomain com.apple.mouse.tapBehavior -int 1

# Trackpad: enable 3-finger drag. (Moving with 3 fingers in any window "chrome" moves the window.)
defaults write com.apple.driver.AppleBluetoothMultitouch.trackpad TrackpadThreeFingerDrag -bool true
defaults write com.apple.AppleMultitouchTrackpad TrackpadThreeFingerDrag -bool true

# Disable press-and-hold for keys in favor of key repeat
defaults write NSGlobalDomain ApplePressAndHoldEnabled -bool false

# Set a blazingly fast keyboard repeat rate
defaults write NSGlobalDomain KeyRepeat -int 1
defaults write NSGlobalDomain InitialKeyRepeat -int 25

# Show language menu in the top right corner of the boot screen
sudo defaults write /Library/Preferences/com.apple.loginwindow showInputMenu -bool true

# Enable lid wakeup
sudo pmset -a lidwake 1

# Restart automatically on power loss
sudo pmset -a autorestart 1

# Sleep the display after 5 minutes
sudo pmset -a displaysleep 5

# Set machine sleep to 5 minutes on battery
sudo pmset -b sleep 5

# Save screenshots to the desktop
defaults write com.apple.screencapture location -string "${HOME}/Desktop"

# Save screenshots in PNG format (other options: BMP, GIF, JPG, PDF, TIFF)
defaults write com.apple.screencapture type -string "png"

# Enable subpixel font rendering on non-Apple LCDs
# Reference: https://github.com/kevinSuttle/macOS-Defaults/issues/17#issuecomment-266633501
defaults write NSGlobalDomain AppleFontSmoothing -int 1

# Finder: allow quitting via ⌘ + Q; doing so will also hide desktop icons
defaults write com.apple.finder QuitMenuItem -bool true

# Finder: show all filename extensions
defaults write NSGlobalDomain AppleShowAllExtensions -bool true

# When performing a search, search the current folder by default
defaults write com.apple.finder FXDefaultSearchScope -string "SCcf"

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

# Show the ~/Library folder
chflags nohidden ~/Library && xattr -d com.apple.FinderInfo ~/Library

# Show the /Volumes folder
sudo chflags nohidden /Volumes

# Put the Dock on the right of the screen
defaults write com.apple.dock orientation -string right

# Set the icon size of Dock items to 16 pixels
defaults write com.apple.dock tilesize -int 16

# Minimize windows into their application’s icon
defaults write com.apple.dock minimize-to-application -bool true

# Show indicator lights for open applications in the Dock
defaults write com.apple.dock show-process-indicators -bool true

# Do not display recent apps in the Dock
defaults write com.apple.dock show-recents -bool false

# Speed up Mission Control animations
defaults write com.apple.dock expose-animation-duration -float 0.1

# Speed up autohide
defaults write com.apple.dock autohide-delay -float 0
defaults write com.apple.dock autohide-time-modifier -int 0

# Don’t display the annoying prompt when quitting iTerm
defaults write com.googlecode.iterm2 PromptOnQuit -bool false

# Kill affected applications
for app in "Activity Monitor" \
    "cfprefsd" \
    "Dock" \
    "Finder" \
    "Messages" \
    "Terminal"; do
    killall "${app}" &> /dev/null
done

echo "Done. Note that some of these changes require a logout/restart to take effect."