adjustvolume.applescript

on alfred_script(q)
	set tmp to splitString(q, " ")
	set q to item 1 of tmp
	if length of tmp is 2 then
		set change to item 2 of tmp
	else
		set change to 10
	end if
	
	set current to output volume of (get volume settings)
	
	if q is equal to "mute" or q is equal to "off" then
		set current to 0
	else if q is equal to "max" or q is equal to "full" then
		set current to 100
	else if q is equal to "quiet" or q is equal to "soft" or q is equal to "low" then
		set current to 15
	else if q is equal to "medium" or q is equal to "half" or q is equal to "mid" then
		set current to 50
	else if q is equal to "loud" or q is equal to "high" then
		set current to 85
	else if q is equal to "up" or q is equal to "more" or q is equal to "+" then
		set current to current + change
		if (current > 100) then
			set current to 100
		end if
	else if q is equal to "down" or q is equal to "less" or q is equal to "-" then
		set current to current - change
		if (current < 0) then
			set current to 0
		end if
	else
		if (q as integer > 100) then
			set current to 100
		else if (q as integer < 0) then
			set current to 0
		else
			set current to q
		end if
	end if
	tell application "Growl" to notify with name "Extension Output" title "Adjust Volume" application name "Alfred" identifier "Volume: " & current description "The volume is now " & current & "/100" image from location "~/Library/Application Support/Alfred/extensions/applescripts/Adjust Volume/icon.png"
	set volume output volume current
end alfred_script

to splitString(aString, delimiter)
	set retVal to {}
	set prevDelimiter to AppleScript's text item delimiters
	log delimiter
	set AppleScript's text item delimiters to {delimiter}
	set retVal to every text item of aString
	set AppleScript's text item delimiters to prevDelimiter
	return retVal
end splitString