+Wed Apr 26 13:34:54 2006 Ben Pfaff <blp@gnu.org>
+
+ Improve command name completion in readline.
+
+ * read-line.c (readln_initialize): Set up readline to only break
+ words for completion at new-line. That way we can complete a
+ whole command name. Also, set rl_attempted_completion_function
+ instead of rl_completion_entry_function so we can disable
+ completing on file names, which is usually not what we want in
+ PSPP.
+
+Wed Apr 26 13:31:00 2006 Ben Pfaff <blp@gnu.org>
+
+ Improve the way we handle the various parsing "states". Until now
+ we've hard-coded the state transitions in the command definition
+ file, but that's error-prone and, worse, it's redundant--we can
+ figure out what state we're in anyhow. We can cleanly handle
+ INPUT PROGRAM and FILE TYPE with a nested command-processing loop.
+
+ * automake.mk (src_ui_terminal_pspp_LDADD): Move libui earlier to
+ avoid link errors.
+
+ * main.c (main): Handle new CMD_* results.
+ (execute_command) Move most per-command actions into cmd_parse().
+ (handle_error) Removed. cmd_parse() handles command failure.
+
Tue Apr 25 11:08:17 2006 Ben Pfaff <blp@gnu.org>
Finish reforming error message support. In this phase, move