1 Wed Dec 13 21:02:51 2006 Ben Pfaff <blp@gnu.org>
3 * command.def: Add DELETE VARS.
5 Sat Dec 16 22:15:55 2006 Ben Pfaff <blp@gnu.org>
7 Make it possible to pull cases from the active file with a
8 function call, instead of requiring indirection through a callback
11 * command.def: Marked MATRIX DATA as unimplemented.
13 Sun Dec 3 11:59:10 2006 Ben Pfaff <blp@gnu.org>
15 * syntax-file.c (read_syntax_file): Always read GETL_BATCH lines.
17 Wed Nov 29 19:35:44 WST 2006 John Darrington <john@darrington.wattle.id.au>
19 * command.c: Updated to reflect changed function names.
21 * line-buffer.c line-buffer.h: Removed. Guts of it moved to
22 libpspp/getl.[ch] The rest moved to files listed below.
24 * syntax-file.c syntax-file.h prompt.c prompt.h: New files.
26 Wed Nov 22 06:26:42 2006 Ben Pfaff <blp@gnu.org>
28 * command.def: HOST command needs F_KEEP_FINAL_TOKEN.
30 Sat Oct 28 16:15:56 WST 2006 John Darrington <john@darrington.wattle.id.au>
32 * linebuffer.c linebuffer.h: Moved getl_buf from here, into
35 Thu Oct 26 20:19:00 2006 Ben Pfaff <blp@gnu.org>
37 * command.def: Add DEBUG FLOAT FORMAT.
39 Fri Oct 20 10:59:06 WST 2006 John Darrington <john@darrington.wattle.id.au>
41 * command.def: Added additional unimpl commands.
43 Sun Oct 15 19:38:55 2006 Ben Pfaff <blp@gnu.org>
45 * command.c: (do_parse_command) Issue an error for unimplemented
46 commands, instead of silently ignoring them. Reported by John
49 Wed Jun 28 11:38:23 2006 Ben Pfaff <blp@gnu.org>
51 Don't offer both the full and abbreviated names for a single
52 command in command name completion.
54 * command.c: (enum flags) Add F_ABBREV flag.
55 (cmd_complete) Ignore command with F_ABBREV flag set.
57 * command.def: Add F_ABBREV to N, Q, SORT commands.
59 Tue Jun 27 22:36:38 2006 Ben Pfaff <blp@gnu.org>
61 Fix regression in command name completion reported by John
62 Darrington. Now completion is again state-dependent and occurs
63 only on the first line of a command.
65 * command.c (do_parse_command): Move reading the first token of
66 the command here, from execute_command and cmd_input_program.
67 Call set_completion_state and getl_set_prompt_style here.
68 (do_parse_command) Use in_correct_state instead of
70 (verify_valid_command) Break into two new functions,
71 in_correct_state and report_state_mismatch.
72 (set_completion_state) New function.
73 (cmd_complete) New function.
74 [HAVE_READLINE] (pspp_attempted_completion_function) Removed.
75 [HAVE_READLINE] (command_generator) Removed.
77 * line-buffer.c: (struct getl_source) Change `interactive' member
78 signature to take enum getl_prompt_style instead of const char *.
79 (create_interactive_source) Ditto, for parameter type.
80 (getl_append_interactive) Ditto.
81 (read_line_from_source) Pass get_prompt_style() to interactive
82 function instead of get_prompt().
84 (get_prompt_style) New function.
86 Sat May 6 13:25:25 2006 Ben Pfaff <blp@gnu.org>
88 Continue reforming procedure execution. In this phase, remove
89 PROCESS IF, which was deprecated anyway and can be easily
90 simulated with TEMPORARY followed by SELECT IF.
92 * command.def: Removed PROCESS IF.
94 Mon May 1 18:17:52 2006 Ben Pfaff <blp@gnu.org>
96 Further clean up the CMD_* command result codes.
98 * command.c (cmd_result_is_valid): New function.
99 (cmd_result_is_success) Assert that argument is valid. Simplified
100 check to one for a positive result.
101 (cmd_result_is_failure) Assert that argument is valid. Simplified
102 check to one for a negative result.
103 (do_parse_command) Check that command's returned result is valid.
105 * command.h: (enum cmd_result) Renamed CMD_QUIT to CMD_FINISH and
106 updated all users. Removed CMD_END_SUBLOOP in favor of new
107 CMD_PRIVATE_FIRST...CMD_PRIVATE_LAST range. Changed failure codes
108 to have negative values.
110 Mon May 1 15:56:56 2006 Ben Pfaff <blp@gnu.org>
112 Remove vestiges of FILE TYPE support.
114 * command.def: Mark FILE TYPE, RECORD TYPE unimplemented.
116 Wed Apr 26 21:13:46 2006 Ben Pfaff <blp@gnu.org>
118 CLEAR TRANSFORMATIONS is unsafe as implemented. It's a fair
119 amount of work to implement it correctly, so make it
122 * command.c: (cmd_clear_transformations) Removed.
124 * command.def: Mark CLEAR TRANSFORMATIONS as unimplemented.
126 Wed Apr 26 13:06:42 2006 Ben Pfaff <blp@gnu.org>
128 Work on readline completion.
130 * command.c: (pspp_completion_function) Removed.
131 (pspp_attempted_completion_function) New function.
132 (command_generator) New function.
134 Wed Apr 26 13:04:48 2006 Ben Pfaff <blp@gnu.org>
136 Improve the way we handle the various parsing "states". Until now
137 we've hard-coded the state transitions in the command definition
138 file, but that's error-prone and, worse, it's redundant--we can
139 figure out what state we're in anyhow. We can cleanly handle
140 INPUT PROGRAM and FILE TYPE with a nested command-processing loop.
142 * command.c: (cmd_result_is_success) New function.
143 (cmd_result_is_failure) New function.
144 (enum states) New enum.
145 (enum flags) New enum.
146 (struct command) Add states, flags members. Remove transition,
147 skip_entire_name, debug members. Renamed func member as function.
148 (macro DEFCMD) Removed.
149 (macro DBGCMD) Removed.
150 (macro SPCCMD) Removed.
151 (macro UNIMPL) Removed.
153 (macro UNIMPL_CMD) New.
154 (macro COMMAND_CNT) Changed to static const var, renamed
155 command_cnt. Updated all references.
156 (FILE_TYPE_okay) Removed.
157 (cmd_parse) Rewrote in terms of do_parse_command().
158 (do_parse_command) New function.
159 (find_command) New function.
160 (unknown_command_error) Use struct string to simplify code.
161 (parse_command_name) Recognize comment command names. Handle
162 flags. Don't reject testing-mode-only commands here--let higher
164 (verify_valid_command) New function.
165 (cmd_comment) New function.
167 * command.def: Completely rewritten and now sensibly organized.
169 * command.h: (enum STATE_*) Renamed CMD_STATE_*.
170 (CMD_*) Now "enum cmd_result". Added CMD_QUIT. New
171 CMD_END_SUBLOOP. Removed CMD_TRAILING_GARBAGE, CMD_PART_SUCCESS,
172 CMD_PART_SUCCESS_MAYBE and replaced all references by CMD_FAILURE.
173 Added CMD_NOT_IMPLEMENTED.
174 (macro DEFCMD) Removed.
175 (macro DBGCMD) Removed.
176 (macro SPCCMD) Removed.
177 (macro UNIMPL) Removed.
179 (macro UNIMPL_CMD) New.
181 Mon Apr 3 11:03:36 2006 Ben Pfaff <blp@gnu.org>
183 * list.q: (write_all_headers) Adapt to new html and output
186 (write_varname) Ditto.
187 (write_fallback_headers) Ditto.
188 (determine_layout) Ditto.
192 Thu Mar 2 08:40:33 WST 2006 John Darrington <john@darrington.wattle.id.au>
194 * Moved files from src directory