from 12-Dec-2010 Sweet Spec

new/sweet.keywords

-part
+alternates
+anchor
+arc
+at
+bezier
+bidirectional
+center
+circle
+clock
+clock_low
+datasheet
+effects
+end
+end_angle
 extends
+fill
+font
+footprint
+input
+input_low
+inverted
+inverted_clk
+justify
+keywords
+length
+line
+line_width
+name
+none
+number
+open_collector
+open_emitter
+output
+part
+passive
+pin
+pin_del
+pin_merge
+pin_rename
+pin_renum
+polyline
+pos
+power_in
+power_out
+property
+property_del
+pts
+radius
+rectangle
+reference
+route_alt_swap
+route_pin_swap
+size
+start
+start_angle
+text
+tristate
+unconnected
+units
+unspecified
+visible
+xy