This patch consists of the following files. Since these files are splitted in strange criteria and order for historical reasons, I'll reorganize this and post them later.
ok, can I start with testing and review with some from these files?
Current suggestion mechanism doesn't distinguish object names and keywords, which should be differently handled in determining letter cases. This patch fixes that.
By Tom's suggestion, in order to modify previous_words in more sane way, transforming the else-if sequence in psql_completion into a simple if sequence.
regards,
-- Kyotaro Horiguchi NTT Open Source Software Center