Copy paths of selected items in Mac OS X Finder to clipboard

copypaths.app

(*
 Script: copypaths.app
 
 This script sets the clipboard to the paths of items selected in Finder window.
 If there is no selection the clipboard is set to the path of the target
 of the Finder window.
 
 Installation:
 
 1. Paste this script in Script editor
 2. Save it as an application - ~/scripts/finder/copypaths.app
 3. Drag and drop copypaths.app onto the Finder widow toolbar.
 
 @author Sandip V. Chitale
 @version 1.0
 @date 1/1/2009
*)
tell application "Finder"
 set paths to ""
 set selected to selection
 if (count of selected) is 0 then
  set paths to POSIX path of (target of front window as alias)
 else
  repeat with aPath in every item in selected
   set aPathString to POSIX path of (aPath as alias)
   if paths is "" then
    set paths to aPathString
   else
    set paths to paths & "
" & aPathString
   end if
  end repeat
 end if
 if paths is not "" then
  set the clipboard to paths as text
 end if
end tell