Changes to macos defaults:

.macos

# Most of this was selectively copied/edited from: https://github.com/mathiasbynens/dotfiles/blob/master/.macos

# Disable the sound effects on boot
sudo nvram SystemAudioVolume=" "

# 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


# Save to disk (not to iCloud) by default
defaults write NSGlobalDomain NSDocumentSaveNewDocumentsToCloud -bool false

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

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

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


# Finder: Make Fidner Quitable - Once that's done, you can quit it from the menu or hit CMD-Q, and it stays dead. 
# If you do an ungraceful quit from the force quit menu or by sending it a signal, it'll still relaunch.
defaults write com.apple.finder QuitMenuItem -bool YES

# Finder: show hidden files by default
#defaults write com.apple.finder AppleShowAllFiles -bool true

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

# Finder: show status bar
#defaults write com.apple.finder ShowStatusBar -bool true

# Finder: show path bar
defaults write com.apple.finder ShowPathbar -bool true

# Display full POSIX path as Finder window title
defaults write com.apple.finder _FXShowPosixPathInTitle -bool true

# Keep folders on top when sorting by name
defaults write com.apple.finder _FXSortFoldersFirst -bool true

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

# 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

# Automatically open a new Finder window when a volume is mounted
defaults write com.apple.frameworks.diskimages auto-open-ro-root -bool true
defaults write com.apple.frameworks.diskimages auto-open-rw-root -bool true
defaults write com.apple.finder OpenWindowForNewRemovableDisk -bool true

# Use list view in all Finder windows by default
# Four-letter codes for the other view modes: `icnv`, `clmv`, `Flwv`
defaults write com.apple.finder FXPreferredViewStyle -string "Nlsv"

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


# Disable Open/Close Window Animations
defaults write NSGlobalDomain NSAutomaticWindowAnimationsEnabled -bool false

# Disable Window Size Adjustment Animations
defaults write NSGlobalDomain NSWindowResizeTime -float 0.001

##### DOCK
# Lock the size of the DOCK - NOTE - run **after** you've set it - this is to prevent accidently changing it.
# defaults write com.apple.Dock size-immutable -bool yes; killall Dock

# Add a movable transparent spacer after the persistent-apps in the dock
# defaults write com.apple.dock persistent-apps -array-add '{ "tile-type" = "spacer-tile"; }'; killall Dock

# Clicking one app in your dock will hide all of the others.
# defaults write com.apple.dock single-app -bool TRUE; killall Dock

# Make hidden apps (cmd+h) have semi-transparent icons in the dock
defaults write com.apple.dock showhidden -bool TRUE; killall Dock

# Rest the doc to the default state - undo any of the above
# defaults delete com.apple.dock; killall Dock