OSX For Hackers

hack.sh

#!/usr/bin/env sh

##
# This is script with usefull tips taken from:
#   https://github.com/mathiasbynens/dotfiles/blob/master/.osx
#
# install it:
#   curl -sL https://raw.github.com/gist/2108403/hack.sh | sh
#

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

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

echo "Enable the 2D Dock"
defaults write com.apple.dock no-glass -bool true

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

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

echo "Enable iTunes track notifications in the Dock"
defaults write com.apple.dock itunes-notifications -bool true

# Disable menu bar transparency
defaults write NSGlobalDomain AppleEnableMenuBarTransparency -bool false

# Show remaining battery time; hide percentage
# defaults write com.apple.menuextra.battery ShowPercent -string "NO"
# defaults write com.apple.menuextra.battery ShowTime -string "YES"

# echo "Always show scrollbars"
# defaults write NSGlobalDomain AppleShowScrollBars -string "Auto"

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

# Disable window animations and Get Info animations in Finder
# defaults write com.apple.finder DisableAllAnimations -bool true

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

echo "Use current directory as default search scope in Finder"
defaults write com.apple.finder FXDefaultSearchScope -string "SCcf"

echo "Show Path bar in Finder"
defaults write com.apple.finder ShowPathbar -bool true

echo "Show Status bar in Finder"
defaults write com.apple.finder ShowStatusBar -bool true

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

echo "Expand print panel by default"
defaults write NSGlobalDomain PMPrintingExpandedStateForPrint -bool true

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

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

echo "Enable highlight hover effect for the grid view of a stack (Dock)"
defaults write com.apple.dock mouse-over-hilte-stack -bool true

echo "Enable spring loading for all Dock items"
defaults write enable-spring-load-actions-on-all-items -bool true

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

# Don’t animate opening applications from the Dock
# defaults write com.apple.dock launchanim -bool false

echo "Display ASCII control characters using caret notation in standard text views"
# Try e.g. `cd /tmp; unidecode "\x{0000}" > cc.txt; open -e cc.txt`
defaults write NSGlobalDomain NSTextShowsControlCharacters -bool true

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

echo "Set a blazingly fast keyboard repeat rate"
defaults write NSGlobalDomain KeyRepeat -int 0.02

echo "Set a shorter Delay until key repeat"
defaults write NSGlobalDomain InitialKeyRepeat -int 12

echo "Disable auto-correct"
defaults write NSGlobalDomain NSAutomaticSpellingCorrectionEnabled -bool false

# Disable opening and closing window animations
# defaults write NSGlobalDomain NSAutomaticWindowAnimationsEnabled -bool false

echo "Enable AirDrop over Ethernet and on unsupported Macs running Lion"
defaults write com.apple.NetworkBrowser BrowseAllInterfaces -bool true

echo "Disable disk image verification"
defaults write com.apple.frameworks.diskimages skip-verify -bool true
defaults write com.apple.frameworks.diskimages skip-verify-locked -bool true
defaults write com.apple.frameworks.diskimages skip-verify-remote -bool true

echo "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

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

# Increase window resize speed for Cocoa applications
defaults write NSGlobalDomain NSWindowResizeTime -float 0.001

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

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

echo "Show item info below desktop icons"
/usr/libexec/PlistBuddy -c "Set :DesktopViewSettings:IconViewSettings:showItemInfo true" ~/Library/Preferences/com.apple.finder.plist

echo "Enable snap-to-grid for desktop icons"
/usr/libexec/PlistBuddy -c "Set :DesktopViewSettings:IconViewSettings:arrangeBy grid" ~/Library/Preferences/com.apple.finder.plist

echo "Disable the warning before emptying the Trash"
defaults write com.apple.finder WarnOnEmptyTrash -bool false

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

echo "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

echo "Enable tap to click (Trackpad)"
defaults write com.apple.driver.AppleBluetoothMultitouch.trackpad Clicking -bool true

echo "Map bottom right Trackpad corner to right-click"
defaults write com.apple.driver.AppleBluetoothMultitouch.trackpad TrackpadCornerSecondaryClick -int 2
defaults write com.apple.driver.AppleBluetoothMultitouch.trackpad TrackpadRightClick -bool true

echo "Disable Safari’s thumbnail cache for History and Top Sites"
defaults write com.apple.Safari DebugSnapshotsUpdatePolicy -int 2

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

echo "Make Safari’s search banners default to Contains instead of Starts With"
defaults write com.apple.Safari FindOnPageMatchesWordStartsOnly -bool false

# Remove useless icons from Safari’s bookmarks bar
# defaults write com.apple.Safari ProxiesInBookmarksBar "()"

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

echo "Only use UTF-8 in Terminal.app"
defaults write com.apple.terminal StringEncodings -array 4

echo "Disable the Ping sidebar in iTunes"
defaults write com.apple.iTunes disablePingSidebar -bool true

echo "Disable all the other Ping stuff in iTunes"
defaults write com.apple.iTunes disablePing -bool true

echo "Make ⌘ + F focus the search input in iTunes"
defaults write com.apple.iTunes NSUserKeyEquivalents -dict-add "Target Search Field" "@F"

# Disable send and reply animations in Mail.app
# defaults write com.apple.Mail DisableReplyAnimations -bool true
# defaults write com.apple.Mail DisableSendAnimations -bool true

# Disable Resume system-wide
# defaults write NSGlobalDomain NSQuitAlwaysKeepsWindows -bool false

echo "Disable the “reopen windows when logging back in” option"
# This works, although the checkbox will still appear to be checked.
defaults write com.apple.loginwindow TALLogoutSavesState -bool false
defaults write com.apple.loginwindow LoginwindowLaunchesRelaunchApps -bool false

echo "Enable Dashboard dev mode (allows keeping widgets on the desktop)"
defaults write com.apple.dashboard devmode -bool true

echo "Reset Launchpad"
[ -e ~/Library/Application\ Support/Dock/*.db ] && rm ~/Library/Application\ Support/Dock/*.db

echo "Show the ~/Library folder"
chflags nohidden ~/Library

echo "Disable local Time Machine backups"
hash tmutil &> /dev/null && sudo tmutil disablelocal

echo "Remove Dropbox’s green checkmark icons in Finder"
file=/Applications/Dropbox.app/Contents/Resources/check.icns
[ -e "$file" ] && mv -f "$file" "$file.bak"
unset file

#Fix for the ancient UTF-8 bug in QuickLook (http://mths.be/bbo)
# Commented out, as this is known to cause problems when saving files in Adobe Illustrator CS5 :(
#echo "0x08000100:0" > ~/.CFUserTextEncoding

echo "Kill affected applications"
for app in Safari Finder Dock Mail SystemUIServer; do killall "$app" >/dev/null 2>&1; done

Try
killall Finder
in the Terminal

hey guys, what does it mean? "Enable spring loading for all Dock items"

Zeokat yes, command killall did the job. Thanks.

I just spent a lot of time tracking down a hang in Xcode that's caused by these lines in this script:

echo "Display ASCII control characters using caret notation in standard text views"
# Try e.g. `cd /tmp; unidecode "\x{0000}" > cc.txt; open -e cc.txt`
defaults write NSGlobalDomain NSTextShowsControlCharacters -bool true

The symptom: Xcode 7.3.x (and maybe more) reliably hangs in a new Single-View iOS Application (in Swift, if that matters) with code completion turned on, as I typed a known symbol in a standard method of a controller (navigationItem, if you want to try this at home). Something in the tooltip that Xcode draws, or attempts to draw, locks up when rendering glyphs with this setting enabled.

I recommend commenting these lines out at least, if not removing them altogether. The following gets you out of the bad state, if you're in it:

defaults delete NSGlobalDomain NSTextShowsControlCharacters

What does this do?

Does this settings to automatically open a Finder window every time an external hard disk or storage drive is connected (volume is mounted) in MacOS Monterey (12.0.1) work for you?

# 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 
It doesn't work for me. Every time I insert an external hard drive it doesn't launch a Finder window.

how does it work on Monterey? somebody tried?