.osx

#
# Contains scripts applicable to Mac OSX
#
# Lock screen
alias afk="/System/Library/CoreServices/Menu\ Extras/User.menu/Contents/Resources/CGSession -suspend"

# add a poor facsimile for Linux's `free` if we're on Mac OS
if ! type free > /dev/null 2>&1 && [[ "$(uname -s)" == 'Darwin' ]]
then
  alias free="top -s 0 -l 1 -pid 0 -stats pid | grep '^PhysMem: ' | cut -d : -f 2- | tr ',' '\n'"
fi

# Get OS X Software Updates, and update installed Ruby gems, Homebrew, npm, and their installed packages
alias update='sudo softwareupdate -i -a; brew update; brew upgrade; brew cleanup; npm install npm -g; npm update -g; sudo gem update'

# Empty the Trash on all mounted volumes and the main HDD
alias emptytrash="sudo rm -rfv /Volumes/*/.Trashes; rm -rfv ~/.Trash"

# Hide/show all desktop icons (useful when presenting)
alias hidedesktop="defaults write com.apple.finder CreateDesktop -bool false && killall Finder"
alias showdesktop="defaults write com.apple.finder CreateDesktop -bool true && killall Finder"

# Hide/Show hidden files in Finder
alias hidehiddenfiles="defaults write com.apple.finder AppleShowAllFiles -bool false && killall Finder"
alias showhiddenfiles="defaults write com.apple.finder AppleShowAllFiles -bool true && killall Finder"