xed "reimplementation" to fix broken Xcode 4 xed

xed.sh

#!/bin/bash

if [ "$1" = "-l" ] || [ "$1" = "--line" ] ; then
        line=$2
        file=$3
else
        line=1
        file=$1
fi

osascript &>/dev/null <<EOF
tell application "Xcode"
        open "$file"
        activate
        tell application "System Events"
                tell process "Xcode"
                        keystroke "l" using command down
                        repeat until window "Open Quickly" exists
                        end repeat
                        click text field 1 of window "Open Quickly"
                        set value of text field 1 of window "Open Quickly" to "$line"
                        keystroke return
                end tell
        end tell
end tell
EOF