Querying and correcting with CorpusSearch and CorpusDraw

Queries invoked with CorpusSearch

CS ordinary-query.q file.psd

returns ordinary-query.out which contains only tokens from the parsed file that match the query.

CS revision-query.q file.psd

revision-query.q contains copy_corpus: t
returns a copy of the parsed file called file.psd.out in which tokens matching the revision query are modified in accordance with the query

CS revision-query.q file.psd

revision-query.q doesn't contain copy_corpus: t
returns revision-query.out which contains only tokens matching the revision query and modified in accordance with it

Queries invoked with CorpusDraw

CD ordinary-query.q file.psd

calls up file.psd, but shows only those tokens that match the query. Editing the tokens and saving the file results in an updated version of file.psd (called file.psd.new in the usual way).