- don't show tooltips if there's no content
filter out redundant autocomplete items

- if a string matches a keyword it’s pretty likely to also show up as a
local
ugly hack around the undo manager to allow resetting the text

- not sure what a proper implementation of this would look like, but
the default behavior of being able to undo to a blank screen feels like
a bug
plotdevice-specific build config
plotdevice syntax
plotdevice api snippets
ported the Blackboard theme from TextMate
themedump extracts colors from theme files

- the plotdevice app needs this information so its nstextview can match
colors
ignore
what it is