#!/usr/bin/env bash

# Mac OS X configuration
#
# This configuration applies to the latest version of macOS (currently 11.3),
# and sets up preferences and configurations for all the built-in services and
# apps. Third-party app config should be done elsewhere.
#
# Options:
#   --no-restart: Don't restart any apps or services after running the script.
#
# If you want to figure out what default needs changing, do the following:
#
#   1. `cd /tmp`
#   2. Store current defaults in file: `defaults read > before`
#   3. Make a change to your system.
#   4. Store new defaults in file: `defaults read > after`
#   5. Diff the files: `diff before after`
#
# @see: http://secrets.blacktree.com/?showapp=com.apple.finder
# @see: https://github.com/herrbischoff/awesome-macos-command-line
#
# @author Jeff Geerling
# @edited Adriel Sand

# Warn that some commands will not be run if the script is not run as root.
if [[ $EUID -ne 0 ]]; then
  RUN_AS_ROOT=false
  printf "Certain commands will not be run without sudo privileges. To run as root, run the same command prepended with 'sudo', for example: $ sudo $0\n\n" | fold -s -w 80
else
  RUN_AS_ROOT=true
  # Update existing `sudo` timestamp until `.osx` has finished
  while true; do sudo -n true; sleep 60; kill -0 "$$" || exit; done 2>/dev/null &
fi

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

if [[ $RUN_AS_ROOT ]]; then
    # Set computer name (as done via System Preferences → Sharing)
    sudo scutil --set ComputerName "Charles III"
    sudo scutil --set HostName "Charles III"
    sudo scutil --set LocalHostName "Charles III"
    sudo defaults write /Library/Preferences/SystemConfiguration/com.apple.smb.server NetBIOSName -string "Charles III"

    # 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

    # Set a custom wallpaper image. `DefaultDesktop.jpg` is already a symlink, and
    # all wallpapers are in `/Library/Desktop Pictures/`. 
    rm -rf ~/Library/Application Support/Dock/desktoppicture.db
    sudo rm -rf /System/Library/CoreServices/DefaultDesktop.jpg
    sudo ln -s $HOME/clone/dotfiles/images/nord.png /System/Library/CoreServices/DefaultDesktop.jpg
fi

# Set language and text formats
# Note: if you’re in the US, replace `EUR` with `USD`, `Centimeters` with
# `Inches`, `en_GB` with `en_US`, and `true` with `false`.
defaults write NSGlobalDomain AppleLanguages -array "en" "eo" "es" "pt"
defaults write NSGlobalDomain AppleLocale -string "en_US@currency=USD"
defaults write NSGlobalDomain AppleMeasurementUnits -string "Centimeters"
defaults write NSGlobalDomain AppleMetricUnits -bool true

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

# Enable full keyboard access for all controls
# (e.g. enable Tab in modal dialogs)
defaults write NSGlobalDomain AppleKeyboardUIMode -int 3

# Use scroll gesture with the Ctrl (^) modifier key to zoom
defaults write com.apple.universalaccess closeViewScrollWheelToggle -bool true
defaults write com.apple.universalaccess HIDScrollZoomModifierMask -int 262144
# Follow the keyboard focus while zoomed in
defaults write com.apple.universalaccess closeViewZoomFollowsFocus -bool true

# Set highlight color to green
defaults write NSGlobalDomain AppleHighlightColor -string "0.184300 0.937200 0.937200"

# Always show scrollbars
defaults write NSGlobalDomain AppleShowScrollBars -string "Always"
# Possible values: `WhenScrolling`, `Automatic` and `Always`

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

# Set Help Viewer windows to non-floating mode
defaults write com.apple.helpviewer DevMode -bool true

# Disable Notification Center and remove the menu bar icon
launchctl unload -w /System/Library/LaunchAgents/com.apple.notificationcenterui.plist 2> /dev/null

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

# Expand print panel by default
defaults write NSGlobalDomain PMPrintingExpandedStateForPrint -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

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

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

###############################################################################
# Trackpad, mouse, keyboard, Bluetooth accessories, and input                 #
###############################################################################

# Trackpad: Haptic feedback (light, silent clicking)
defaults write com.apple.AppleMultitouchTrackpad FirstClickThreshold -int 0
defaults write com.apple.AppleMultitouchTrackpad ActuationStrength -int 0

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

# Set a blazingly fast keyboard repeat rate, and make it happen more quickly.
# (The KeyRepeat option requires logging out and back in to take effect.)
defaults write NSGlobalDomain InitialKeyRepeat -int 20
defaults write NSGlobalDomain KeyRepeat -int 1

# Change keyboard layout to Dvorak by default
defaults import com.apple.HIToolbox - <<EOF
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>AppleCurrentKeyboardLayoutInputSourceID</key>
	<string>com.apple.keylayout.Dvorak</string>
	<key>AppleEnabledInputSources</key>
	<array>
		<dict>
			<key>Bundle ID</key>
			<string>com.apple.CharacterPaletteIM</string>
			<key>InputSourceKind</key>
			<string>Non Keyboard Input Method</string>
		</dict>
		<dict>
			<key>Bundle ID</key>
			<string>com.apple.inputmethod.EmojiFunctionRowItem</string>
			<key>InputSourceKind</key>
			<string>Non Keyboard Input Method</string>
		</dict>
		<dict>
			<key>InputSourceKind</key>
			<string>Keyboard Layout</string>
			<key>KeyboardLayout ID</key>
			<integer>16300</integer>
			<key>KeyboardLayout Name</key>
			<string>Dvorak</string>
		</dict>
		<dict>
			<key>InputSourceKind</key>
			<string>Keyboard Layout</string>
			<key>KeyboardLayout ID</key>
			<integer>0</integer>
			<key>KeyboardLayout Name</key>
			<string>U.S.</string>
		</dict>
	</array>
	<key>AppleInputSourceHistory</key>
	<array>
		<dict>
			<key>InputSourceKind</key>
			<string>Keyboard Layout</string>
			<key>KeyboardLayout ID</key>
			<integer>16300</integer>
			<key>KeyboardLayout Name</key>
			<string>Dvorak</string>
		</dict>
		<dict>
			<key>InputSourceKind</key>
			<string>Keyboard Layout</string>
			<key>KeyboardLayout ID</key>
			<integer>0</integer>
			<key>KeyboardLayout Name</key>
			<string>U.S.</string>
		</dict>
	</array>
	<key>AppleSelectedInputSources</key>
	<array>
		<dict>
			<key>InputSourceKind</key>
			<string>Keyboard Layout</string>
			<key>KeyboardLayout ID</key>
			<integer>16300</integer>
			<key>KeyboardLayout Name</key>
			<string>Dvorak</string>
		</dict>
	</array>
</dict>
</plist>
EOF

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

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

# Swap capslock and escape key
hidutil property --set '{"UserKeyMapping":[{"HIDKeyboardModifierMappingSrc": 0x700000039, "HIDKeyboardModifierMappingDst": 0x700000029}]}'

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

# 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

# Save screenshots to Downloads folder.
defaults write com.apple.screencapture location -string "${HOME}/Documents/04 - Pictures/Screenshots"

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

# Disable shadow in screenshots
defaults write com.apple.screencapture disable-shadow -bool true

###############################################################################
# Finder                                                                      #
###############################################################################

# Set Desktop as the default location for new Finder windows
# For other paths, use `PfLo` and `file:///full/path/here/`
defaults write com.apple.finder NewWindowTarget -string "PfLo"
defaults write com.apple.finder NewWindowTargetPath -string "file://${HOME}/"

# Show icons for hard drives, servers, and removable media on the desktop
defaults write com.apple.finder ShowExternalHardDrivesOnDesktop -bool false
defaults write com.apple.finder ShowHardDrivesOnDesktop -bool false
defaults write com.apple.finder ShowMountedServersOnDesktop -bool false
defaults write com.apple.finder ShowRemovableMediaOnDesktop -bool false

# 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: allow text selection in Quick Look
defaults write com.apple.finder QLEnableTextSelection -bool true

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

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

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

# Enable spring loading for directories
defaults write NSGlobalDomain com.apple.springing.enabled -bool true

# Remove the spring loading delay for directories
defaults write NSGlobalDomain com.apple.springing.delay -float 0.1

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

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

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

###############################################################################
# Dock, Dashboard, and hot corners                                            #
###############################################################################

# Set the icon size of Dock items
defaults write com.apple.dock tilesize -int 30

# Don't automatically rearrange spaces...
defaults write com.apple.dock mru-spaces -bool false

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

# Speed up Mission Control animations
defaults write com.apple.dock expose-animation-duration -float 0.15

# Make Dock icons of hidden applications translucent
defaults write com.apple.dock showhidden -bool true

# Enable the 'reduce transparency' option. Save GPU cycles.
defaults write com.apple.universalaccess reduceTransparency -bool true

# Hot corners
# Possible values:
#  0: no-op
#  2: Mission Control
#  3: Show application windows
#  4: Desktop
#  5: Start screen saver
#  6: Disable screen saver
#  7: Dashboard
# 10: Put display to sleep
# 11: Launchpad
# 12: Notification Center
# Bottom right screen corner → Mission Control
defaults write com.apple.dock wvous-br-corner -int 2
defaults write com.apple.dock wvous-br-modifier -int 0
# Top right screen corner → Put display to sleep
defaults write com.apple.dock wvous-tr-corner -int 10
defaults write com.apple.dock wvous-tr-modifier -int 0
# Bottom left screen corner → Launchpad
defaults write com.apple.dock wvous-bl-corner -int 11
defaults write com.apple.dock wvous-bl-modifier -int 0

###############################################################################
# Safari & WebKit                                                             #
###############################################################################

# Enable Safari’s debug menu
defaults write com.apple.Safari IncludeInternalDebugMenu -bool true

# Set Safari’s home page to `about:blank` for faster loading
defaults write com.apple.Safari HomePage -string "about:blank"

# Enable the Develop menu and the Web Inspector in Safari
defaults write com.apple.Safari IncludeDevelopMenu -bool true
defaults write com.apple.Safari WebKitDeveloperExtrasEnabledPreferenceKey -bool true
defaults write com.apple.Safari com.apple.Safari.ContentPageGroupIdentifier.WebKit2DeveloperExtrasEnabled -bool true

# Enable “Do Not Track”
defaults write com.apple.Safari SendDoNotTrackHTTPHeader -bool true

# Add a context menu item for showing the Web Inspector in web views
defaults write NSGlobalDomain WebKitDeveloperExtras -bool true

###############################################################################
# Mail                                                                        #
###############################################################################

# Copy email addresses as `foo@example.com` instead of `Foo Bar <foo@example.com>` in Mail.app
defaults write com.apple.mail AddressesIncludeNameOnPasteboard -bool false


###############################################################################
# Photos                                                                      #
###############################################################################

# Prevent Photos from opening automatically when devices are plugged in
defaults -currentHost write com.apple.ImageCapture disableHotPlug -bool true


###############################################################################
# Spotlight                                                                   #
###############################################################################

# Change indexing order and disable some search results
# Yosemite-specific search results (remove them if you are using macOS 10.9 or older):
# 	MENU_DEFINITION
# 	MENU_CONVERSION
# 	MENU_EXPRESSION
# 	MENU_SPOTLIGHT_SUGGESTIONS (send search queries to Apple)
# 	MENU_WEBSEARCH             (send search queries to Apple)
# 	MENU_OTHER
defaults write com.apple.spotlight orderedItems -array \
	'{"enabled" = 1;"name" = "APPLICATIONS";}' \
	'{"enabled" = 1;"name" = "SYSTEM_PREFS";}' \
	'{"enabled" = 0;"name" = "DIRECTORIES";}' \
	'{"enabled" = 0;"name" = "PDF";}' \
	'{"enabled" = 1;"name" = "FONTS";}' \
	'{"enabled" = 0;"name" = "DOCUMENTS";}' \
	'{"enabled" = 0;"name" = "MESSAGES";}' \
	'{"enabled" = 0;"name" = "CONTACT";}' \
	'{"enabled" = 0;"name" = "EVENT_TODO";}' \
	'{"enabled" = 0;"name" = "IMAGES";}' \
	'{"enabled" = 0;"name" = "BOOKMARKS";}' \
	'{"enabled" = 0;"name" = "MUSIC";}' \
	'{"enabled" = 0;"name" = "MOVIES";}' \
	'{"enabled" = 0;"name" = "PRESENTATIONS";}' \
	'{"enabled" = 0;"name" = "SPREADSHEETS";}' \
	'{"enabled" = 0;"name" = "SOURCE";}' \

if [[ "$RUN_AS_ROOT" = true ]]; then
  # Disable Spotlight indexing for any volume that gets mounted and has not yet
  # been indexed before.
  # Use `sudo mdutil -i off "/Volumes/foo"` to stop indexing any volume.
  sudo defaults write /.Spotlight-V100/VolumeConfiguration Exclusions -array "/Volumes"

  # Restart spotlight
  killall mds > /dev/null 2>&1
fi

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

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

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

###############################################################################
# Messages                                                                    #
###############################################################################

# Disable smart quotes as it’s annoying for messages that contain code
defaults write com.apple.messageshelper.MessageController SOInputLineSettings -dict-add "automaticQuoteSubstitutionEnabled" -bool false

# Disable continuous spell checking
defaults write com.apple.messageshelper.MessageController SOInputLineSettings -dict-add "continuousSpellCheckingEnabled" -bool false

###############################################################################
# Kill/restart affected applications                                          #
###############################################################################

# Restart affected applications if `--no-restart` flag is not present.
if [[ ! ($* == *--no-restart*) ]]; then
  for app in "cfprefsd" "Dock" "Finder" "Mail" "SystemUIServer" "Terminal"; do
    killall "${app}" > /dev/null 2>&1
  done
fi

printf "Please log out and log back in to make all settings take effect.\n"