Here's a changeset which hooks up Henrik's non-transforming parser changes so that the pretty printer and tile scriptor use them.
Before filing this in, you'll need to file in Henrik's changesets from Monday. See:
http://groups.yahoo.com/group/squeak/message/36671
This new pretty-printing seems to clean up most of the transformation problems. I tested pretty-printing in the browsers, debugger, with diffs, and with tiles.
(To turn on pretty printing, use the shift-menu in the browser code pane, or set the preference, or the 'what to show' item, or... ;-) )
Here's an example method which shows the differences in how the pretty-printer worked before and after:
myMethod "one" | hey | "two" hey _ hey ifTrue: [nil] ifFalse: ['second']. "three" ^ hey ifFalse: ['first'] ifTrue: ['second'].
Previously, the first ifTrue: clause would dissappear completely, and the second ifFalse:ifTrue: would get switched. Now this doesn't happen, although I notice that the 'nil' in the first block dissappears... not sure if this is a buglet.
Also, another general oddity is that the "two" comment moves before the temp var declarations (which also happened before).
- Doug Way dway@riskmetrics.com