.osx

#
# Contains scripts applicable to Mac OSX
#


# ---[ exports ]---------------------------------------------------------

# Install GNU core utilities (those that come with OS X are outdated)
# brew install coreutils
# All commands have been installed with the prefix 'g'.

# If you really need to use these commands with their normal names, you
# can add a "gnubin" directory to your PATH from your bashrc like:

#     PATH="$(brew --prefix coreutils)/libexec/gnubin:$PATH"
# So here is it!
# http://www.gnu.org/software/coreutils/manual/html_node/index.html
export PATH=$(brew --prefix coreutils)/libexec/gnubin:$PATH
export PATH=$(brew --prefix findutils)/libexec/gnubin:$PATH
export PATH=$(brew --prefix gnu-sed)/libexec/gnubin:$PATH
export PATH=$(brew --prefix grep)/libexec/gnubin:$PATH
export PATH=$(brew --prefix curl)/bin:$PATH

# ---[ aliases ]---------------------------------------------------------
alias o="open"
alias oo="open ."

# 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

# requires github.com/dronir/SpotifyControl
alias spotify="osascript ~/bin/SpotifyControl/SpotifyControl.scpt"

# 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"

# ---[ functions ]---------------------------------------------------------

# Change working directory to the top-most Finder window location
function cdf() { # short for `cdfinder`
  cd "$(osascript -e 'tell app "Finder" to POSIX path of (insertion location as alias)')"
}

# Add note to Notes.app (OS X 10.8)
# Usage: `note 'foo'` or `echo 'foo' | note`
function note() {
  local text
  if [ -t 0 ]; then # argument
    text="$1"
  else # pipe
    text=$(cat)
  fi
  body=$(echo "$text" | sed -E 's|$|<br>|g')
  osascript >/dev/null <<EOF
tell application "Notes"
      tell account "iCloud"
            tell folder "Notes"
                  make new note with properties {name:"$text", body:"$body"}
            end tell
      end tell
end tell
EOF
}

# Add reminder to Reminders.app (OS X 10.8)
# Usage: `remind 'foo'` or `echo 'foo' | remind`
function remind() {
  local text
  if [ -t 0 ]; then
    text="$1" # argument
  else
    text=$(cat) # pipe
  fi
  osascript >/dev/null <<EOF
tell application "Reminders"
        tell the default list
                make new reminder with properties {name:"$text"}
        end tell
end tell
EOF
}