iTerm.sh

#!/bin/bash

CD_CMD="cd "\\\"$(pwd)\\\"" && clear"
if echo "$SHELL" | grep -E "/fish$" &> /dev/null; then
  CD_CMD="cd "\\\"$(pwd)\\\""; and clear"
fi
VERSION=$(sw_vers -productVersion)
OPEN_IN_TAB=0
OPEN_TYPE="window"

while [ "$1" != "" ]; do
	PARAM="$1"
	VALUE="$2"
	case "$PARAM" in
		--open-in-tab)
			OPEN_IN_TAB=1
			;;
	esac
	shift
done

if (( $(expr $VERSION '<' 10.7) )); then
	RUNNING=$(osascript<<END
	tell application "System Events"
	    count(processes whose name is "iTerm")
	end tell
END
)
else
	RUNNING=1
fi

osascript &>/dev/null <<EOF
tell application "iTerm"
    tell (create window with default profile)
        tell the current session
            write text "$CD_CMD"
        end tell
    end tell
end tell