macos.sh

#!/usr/bin/env bash

# ~/.macos — https://mths.be/macos

# 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 &

# 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

# Set a blazingly fast keyboard repeat rate
defaults write NSGlobalDomain KeyRepeat -int 1
defaults write NSGlobalDomain InitialKeyRepeat -int 15

# Disable the “Are you sure you want to open this application?” dialog
defaults write com.apple.LaunchServices LSQuarantine -bool false

# Enable subpixel font rendering on non-Apple LCDs
defaults write NSGlobalDomain AppleFontSmoothing -int 2

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

# 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

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

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

# Disable the warning when changing a file extension
defaults write com.apple.finder FXEnableExtensionChangeWarning -bool false

# Empty Trash securely by default
defaults write com.apple.finder EmptyTrashSecurely -bool true

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

softwareupdate --schedule on

# Enable the automatic update check
defaults write com.apple.SoftwareUpdate AutomaticCheckEnabled -bool true

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

# Download newly available updates in background
defaults write com.apple.SoftwareUpdate AutomaticDownload -int 1

# Install System data files & security updates
defaults write com.apple.SoftwareUpdate CriticalUpdateInstall -int 1

# Turn on app auto-update
defaults write com.apple.commerce AutoUpdate -bool true

# Prevent Time Machine from prompting to use new hard drives as backup volume
defaults write com.apple.TimeMachine DoNotOfferNewDisksForBackup -bool true

# Add a shortcut for deleting messages
defaults write com.apple.MobileSMS.plist NSUserKeyEquivalents -dict 'Delete Conversation...' '@\U007F'

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

# Automatically quit printer app once the print jobs complete
defaults write com.apple.print.PrintingPrefs "Quit When Finished" -bool true

if [[ $(uname -m) != 'arm64' ]]; then
	# Switch option with command
	hidutil property --set '{"UserKeyMapping":[{"HIDKeyboardModifierMappingSrc":0x7000000E2,"HIDKeyboardModifierMappingDst":0x7000000E3},{"HIDKeyboardModifierMappingSrc":0x7000000E3,"HIDKeyboardModifierMappingDst":0x7000000E2}]}'
	# Reverse scroll for mouse
	defaults write -g com.apple.swipescrolldirection -bool false
fi

# Show 24 hours clock
defaults write com.apple.menuextra.clock Show24Hour -int 1

# Don't show siri in menubar
defaults write com.apple.Siri StatusMenuVisible -int 0

# Don't show spotlight in menubar
defaults -currentHost write com.apple.Spotlight MenuItemHidden -int 1

# Don't rearrange Spaces
defaults write com.apple.dock "mru-spaces" -int 0

# Saves screenshots into its own folder
mkdir -p ${HOME}/Pictures/Screenshots
defaults write com.apple.screencapture location -string "${HOME}/Pictures/Screenshots"

# Size of dock
defaults write com.apple.dock tilesize -int 55

# auto hide dock
defaults write com.apple.dock autohide -bool true

#  Disabling password hints on the lock screen
defaults write com.apple.loginwindow RetriesUntilHint -int 0

# Keyboard > Shortcuts > Spotlight > Show Spotlight search, disable
# Note: Replacing it with Raycast https://raycastapp.notion.site/Hotkey-56103210375b4fc78b63a7c5e7075fb7
defaults write com.apple.symbolichotkeys.plist AppleSymbolicHotKeys -dict-add 64 "
  <dict>
    <key>enabled</key><false/>
  </dict>
"

# Keyboard > Shortcuts > Spotlight > Show Finder search window, disable
# Note: Replacing it with Raycast https://raycastapp.notion.site/Hotkey-56103210375b4fc78b63a7c5e7075fb7
defaults write com.apple.symbolichotkeys.plist AppleSymbolicHotKeys -dict-add 65 "
  <dict>
    <key>enabled</key><false/>
  </dict>
"

# Keyboard > Shortcuts > Screenshots > Save picture of screen as file, disable
# Note: Replacing it with CleanShotX
defaults write com.apple.symbolichotkeys.plist AppleSymbolicHotKeys -dict-add 28 "
  <dict>
    <key>enabled</key><false/>
  </dict>
"

# Keyboard > Shortcuts > Screenshots > Save picture of selected area as file, disable
# Note: Replacing it with CleanShotX
defaults write com.apple.symbolichotkeys.plist AppleSymbolicHotKeys -dict-add 30 "
  <dict>
    <key>enabled</key><false/>
  </dict>
"

# wake the machine when the laptop lid (or clamshell) is opened
sudo pmset -a lidwake 1

# display sleep timer
sudo pmset -a displaysleep 10

# Disable machine sleep while charging
sudo pmset -c sleep 0

# Set machine sleep to 10 minutes on battery
sudo pmset -b sleep 15

# Enable firewall
sudo /usr/libexec/ApplicationFirewall/socketfilterfw \
	--setblockall off \
	--setallowsigned on \
	--setallowsignedapp on \
	--setloggingmode on \
	--setstealthmode on \
	--setglobalstate on

# disable ARD
sudo /System/Library/CoreServices/RemoteManagement/ARDAgent.app/Contents/Resources/kickstart -deactivate

# Set up dock
TO_REMOVE_FROM_DOCK=(
	"FaceTime"
	"com.apple.mail"
	"com.apple.TV"
	"com.apple.freeform"
	"com.apple.reminders"
	"com.apple.iCal"
	"com.apple.Music"
	"com.apple.Safari"
	"com.apple.AddressBook"
	"com.apple.Maps"
	"com.apple.iWork.Keynote"
	"com.apple.iWork.Numbers"
	"com.apple.iWork.Pages"
)
for item in "${TO_REMOVE_FROM_DOCK[@]}"; do
	/opt/homebrew/bin/dockutil --remove "$item" --no-restart
done

/opt/homebrew/bin/dockutil --add "/Applications/iTerm.app" --after "com.apple.Notes" --no-restart
/opt/homebrew/bin/dockutil --add "/Applications/Visual Studio Code.app" --after "com.apple.Notes" --no-restart
/opt/homebrew/bin/dockutil --add "/Applications/Google Chrome.app" --after "com.apple.Notes" --no-restart
/opt/homebrew/bin/dockutil --add "/Applications/Fantastical.app" --after "com.apple.MobileSMS"

# Enable FileVault
sudo fdesetup enable -user $(whoami)

killall -9 SystemUIServer
killall -9 Dock
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