itunes-current-song

#!/usr/bin/env bash
# stolen from here: https://bitbucket.org/sjl/dotfiles/src/46338ddc962a/bin/rdio-current-track-tmux
# and https://gist.github.com/249602
ITUNES_TRACK=$(osascript <<EOF
if appIsRunning("iTunes") then
    tell application "iTunes"
        if exists name of current track then
            tell app "iTunes" to get the name of the current track
        end if
    end tell
end if

on appIsRunning(appName)
    tell app "System Events" to (name of processes) contains appName
end appIsRunning
EOF)

if test "x$ITUNES_TRACK" != "x"; then
ITUNES_ARTIST=$(osascript <<EOF
if appIsRunning("iTunes") then
    tell application "iTunes"
        if exists name of current track then
            tell app "iTunes" to get the artist of the current track
        end if
    end tell
end if

on appIsRunning(appName)
    tell app "System Events" to (name of processes) contains appName
end appIsRunning
EOF)

    echo '#[fg=colour137,bg=colour234]⮂#[bg=colour137,fg=colour16,bold] ♫' $ITUNES_ARTIST '#[nobold]-#[bold]' $ITUNES_TRACK '#[fg=colour254,bg=colour137,nobold]'
fi