1 Wed Apr 26 21:13:46 2006 Ben Pfaff <blp@gnu.org>
3 CLEAR TRANSFORMATIONS is unsafe as implemented. It's a fair
4 amount of work to implement it correctly, so make it
7 * command.c: (cmd_clear_transformations) Removed.
9 * command.def: Mark CLEAR TRANSFORMATIONS as unimplemented.
11 Wed Apr 26 13:06:42 2006 Ben Pfaff <blp@gnu.org>
13 Work on readline completion.
15 * command.c: (pspp_completion_function) Removed.
16 (pspp_attempted_completion_function) New function.
17 (command_generator) New function.
19 Wed Apr 26 13:04:48 2006 Ben Pfaff <blp@gnu.org>
21 Improve the way we handle the various parsing "states". Until now
22 we've hard-coded the state transitions in the command definition
23 file, but that's error-prone and, worse, it's redundant--we can
24 figure out what state we're in anyhow. We can cleanly handle
25 INPUT PROGRAM and FILE TYPE with a nested command-processing loop.
27 * command.c: (cmd_result_is_success) New function.
28 (cmd_result_is_failure) New function.
29 (enum states) New enum.
30 (enum flags) New enum.
31 (struct command) Add states, flags members. Remove transition,
32 skip_entire_name, debug members. Renamed func member as function.
33 (macro DEFCMD) Removed.
34 (macro DBGCMD) Removed.
35 (macro SPCCMD) Removed.
36 (macro UNIMPL) Removed.
38 (macro UNIMPL_CMD) New.
39 (macro COMMAND_CNT) Changed to static const var, renamed
40 command_cnt. Updated all references.
41 (FILE_TYPE_okay) Removed.
42 (cmd_parse) Rewrote in terms of do_parse_command().
43 (do_parse_command) New function.
44 (find_command) New function.
45 (unknown_command_error) Use struct string to simplify code.
46 (parse_command_name) Recognize comment command names. Handle
47 flags. Don't reject testing-mode-only commands here--let higher
49 (verify_valid_command) New function.
50 (cmd_comment) New function.
52 * command.def: Completely rewritten and now sensibly organized.
54 * command.h: (enum STATE_*) Renamed CMD_STATE_*.
55 (CMD_*) Now "enum cmd_result". Added CMD_QUIT. New
56 CMD_END_SUBLOOP. Removed CMD_TRAILING_GARBAGE, CMD_PART_SUCCESS,
57 CMD_PART_SUCCESS_MAYBE and replaced all references by CMD_FAILURE.
58 Added CMD_NOT_IMPLEMENTED.
59 (macro DEFCMD) Removed.
60 (macro DBGCMD) Removed.
61 (macro SPCCMD) Removed.
62 (macro UNIMPL) Removed.
64 (macro UNIMPL_CMD) New.
66 Mon Apr 3 11:03:36 2006 Ben Pfaff <blp@gnu.org>
68 * list.q: (write_all_headers) Adapt to new html and output
71 (write_varname) Ditto.
72 (write_fallback_headers) Ditto.
73 (determine_layout) Ditto.
77 Thu Mar 2 08:40:33 WST 2006 John Darrington <john@darrington.wattle.id.au>
79 * Moved files from src directory