.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 `.osx` has finished
while true; do sudo -n true; sleep 60; kill -0 "$$" || exit; done 2>/dev/null &

###############################################################################
# General UI/UX                                                               #
###############################################################################

# Run Software Update and Install Xcode
echo "› sudo softwareupdate -i -a"
sudo softwareupdate -i -a
xcode-select --install

# System Preferences > General > Appearance
defaults write -globalDomain AppleInterfaceStyleSwitchesAutomatically -bool true

# System Preferences > General > Click in the scrollbar to: Jump to the spot that's clicked
defaults write -globalDomain AppleScrollerPagingBehavior -bool true

# System Preferences > General > Sidebar icon size: Medium
defaults write -globalDomain NSTableViewDefaultSizeMode -int 2

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# System Preferences > Desktop & Screen Saver > Start after: Never
defaults -currentHost write com.apple.screensaver idleTime -int 0

# Require password immediately after sleep or screen saver begins
defaults write com.apple.screensaver askForPassword -int 1
defaults write com.apple.screensaver askForPasswordDelay -int 0

# Reveal IP address, hostname, OS version, etc. when clicking the clock
# in the login window
sudo defaults write /Library/Preferences/com.apple.loginwindow AdminHostInfo HostName

# Increase sound quality for Bluetooth headphones/headsets
defaults write com.apple.BluetoothAudioAgent "Apple Bitpool Min (editable)" -int 40

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# System Preferences > Dock > Size:
defaults write com.apple.dock tilesize -int 36

# System Preferences > Dock > Magnification:
defaults write com.apple.dock magnification -bool true

# System Preferences > Dock > Size (magnified):
defaults write com.apple.dock largesize -int 54

# System Preferences > Dock > Minimize windows using: Scale effect
defaults write com.apple.dock mineffect -string "scale"

# System Preferences > Dock > Minimize windows into application icon
defaults write com.apple.dock minimize-to-application -bool true

# System Preferences > Dock > Automatically hide and show the Dock:
defaults write com.apple.dock autohide -bool true

# System Preferences > Dock > Automatically hide and show the Dock (duration)
defaults write com.apple.dock autohide-time-modifier -float 0.5

# System Preferences > Dock > Automatically hide and show the Dock (delay)
defaults write com.apple.dock autohide-delay -float 0

# System Preferences > Dock > Show indicators for open applications
defaults write com.apple.dock show-process-indicators -bool true

# Hide recent apps
defaults write com.apple.dock "show-recents" -bool "false"

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# System Preferences > Mission Control > Automatically rearrange Spaces based on most recent use
defaults write com.apple.dock mru-spaces -bool false

# System Preferences > Mission Control > Dashboard
defaults write com.apple.dock dashboard-in-overlay -bool true

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# System Preferences > Keyboard >
defaults write NSGlobalDomain KeyRepeat -int 2

# System Preferences > Keyboard >
defaults write NSGlobalDomain InitialKeyRepeat -int 15


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# # # # #
# Screen
# # # # #

# 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

# Enable HiDPI display modes (requires restart)
sudo defaults write /Library/Preferences/com.apple.windowserver DisplayResolutionEnabled -bool true

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

# Finder > Preferences > Show all filename extensions
defaults write NSGlobalDomain AppleShowAllExtensions -bool true

# Finder > Preferences > Show wraning before changing an extension
defaults write com.apple.finder FXEnableExtensionChangeWarning -bool false

# Finder > Preferences > Show warning before removing from iCloud Drive
defaults write com.apple.finder FXEnableRemoveFromICloudDriveWarning -bool false

# Default directories to iCloud
defaults write NSGlobalDomain "NSDocumentSaveNewDocumentsToCloud" -bool "true"

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

# Show the /Volumes folder
sudo chflags nohidden /Volumes

# Finder > View > As List
defaults write com.apple.finder FXPreferredViewStyle -string "Nlsv"

# Finder > View > Show Path Bar
defaults write com.apple.finder ShowPathbar -bool true

###############################################################################
# Activity Monitor                                                            #
###############################################################################

# Show the main window when launching Activity Monitor
defaults write com.apple.ActivityMonitor OpenMainWindow -bool true

# Visualize CPU usage in the Activity Monitor Dock icon
defaults write com.apple.ActivityMonitor IconType -int 5

# Show all processes in Activity Monitor
defaults write com.apple.ActivityMonitor ShowCategory -int 0

# Sort Activity Monitor results by CPU usage
defaults write com.apple.ActivityMonitor SortColumn -string "CPUUsage"
defaults write com.apple.ActivityMonitor SortDirection -int 0

######
# Google Chrome
######

# Use the system-native print preview dialog
defaults write com.google.Chrome DisablePrintPreview -bool true
defaults write com.google.Chrome.canary DisablePrintPreview -bool true

# Expand the print dialog by default
defaults write com.google.Chrome PMPrintingExpandedStateForPrint2 -bool true
defaults write com.google.Chrome.canary PMPrintingExpandedStateForPrint2 -bool true

###############################################################################
# Safari                                                                      #
###############################################################################

# Privacy: don’t send search queries to Apple
defaults write com.apple.Safari UniversalSearchEnabled -bool false
defaults write com.apple.Safari SuppressSearchSuggestions -bool true

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# Kill affected apps
for app in "Dock" "Finder"; do
  killall "${app}" > /dev/null 2>&1
done

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# 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" "Address Book" "Calendar" "Contacts" "cfprefsd" \
    "Dock" "Finder" "Google Chrome" "Google Chrome Canary" "Mail" "Messages" \
    "Opera" "Safari" "SizeUp" "Spectacle" "SystemUIServer" "Terminal" \
    "Transmission" "Twitter" "iCal"; do
    killall "${app}" > /dev/null 2>&1
    
done
echo "Done. Note that some of these changes require a logout/restart to take effect."