1 2007-12-04 Ben Pfaff <blp@gnu.org>
3 * command.def: Add GET DATA command.
5 2007-11-05 Ben Pfaff <blp@gnu.org>
7 Patch #6258. Reviewed by John Darrington.
9 * command.c (report_state_mismatch): Replace code to construct an
10 error message from bits and pieces by a switch statement that
11 hard-codes each possible error. Makes i18n easier.
12 Suggested by Chusslove Illich <caslav.ilic@gmx.net>.
14 2007-09-22 Ben Pfaff <blp@gnu.org>
16 Bug #21128. Reviewed by John Darrington.
18 * command.def: Add DEBUG PAPER SIZE command.
20 2007-09-05 John Darrington <john@darrington.wattle.id.au>
22 * command.c (do_parse_command): Translate CMD_FAILURE into
23 CMD_CASCADING_FAILURE, if the ERRMODE_STOP is set on the syntax
26 2007-06-06 Ben Pfaff <blp@gnu.org>
28 * command.def: Add DEBUG DATASHEET command. Remove DEBUG CASEFILE
31 2007-03-18 Ben Pfaff <blp@gnu.org>
33 * syntax-string-source.c (close): Rename to do_close to avoid
34 conflict with POSIX function of the same name.
36 Thu Feb 8 15:04:42 2007 Ben Pfaff <blp@gnu.org>
38 Reduce platform dependence.
40 * command.c (shell): Always define this function, instead of only
41 in unix, but make it a stub when fork or execl is not available.
42 (run_command): Move parsing code into cmd_host.
43 (cmd_host): Drop unix dependence now that the shell function is
46 Sun Jan 21 15:31:52 WST 2007 John Darrington <john@darrington.wattle.id.au>
48 * command.c command.h: Renamed cmd_parse to cmd_parse_in_state.
49 New function cmd_parse.
51 Wed Dec 13 21:02:51 2006 Ben Pfaff <blp@gnu.org>
53 * command.def: Add DELETE VARS.
55 Sat Dec 16 22:15:55 2006 Ben Pfaff <blp@gnu.org>
57 Make it possible to pull cases from the active file with a
58 function call, instead of requiring indirection through a callback
61 * command.def: Marked MATRIX DATA as unimplemented.
63 Sun Dec 3 11:59:10 2006 Ben Pfaff <blp@gnu.org>
65 * syntax-file.c (read_syntax_file): Always read GETL_BATCH lines.
67 Wed Nov 29 19:35:44 WST 2006 John Darrington <john@darrington.wattle.id.au>
69 * command.c: Updated to reflect changed function names.
71 * line-buffer.c line-buffer.h: Removed. Guts of it moved to
72 libpspp/getl.[ch] The rest moved to files listed below.
74 * syntax-file.c syntax-file.h prompt.c prompt.h: New files.
76 Wed Nov 22 06:26:42 2006 Ben Pfaff <blp@gnu.org>
78 * command.def: HOST command needs F_KEEP_FINAL_TOKEN.
80 Sat Oct 28 16:15:56 WST 2006 John Darrington <john@darrington.wattle.id.au>
82 * linebuffer.c linebuffer.h: Moved getl_buf from here, into
85 Thu Oct 26 20:19:00 2006 Ben Pfaff <blp@gnu.org>
87 * command.def: Add DEBUG FLOAT FORMAT.
89 Fri Oct 20 10:59:06 WST 2006 John Darrington <john@darrington.wattle.id.au>
91 * command.def: Added additional unimpl commands.
93 Sun Oct 15 19:38:55 2006 Ben Pfaff <blp@gnu.org>
95 * command.c: (do_parse_command) Issue an error for unimplemented
96 commands, instead of silently ignoring them. Reported by John
99 Wed Jun 28 11:38:23 2006 Ben Pfaff <blp@gnu.org>
101 Don't offer both the full and abbreviated names for a single
102 command in command name completion.
104 * command.c: (enum flags) Add F_ABBREV flag.
105 (cmd_complete) Ignore command with F_ABBREV flag set.
107 * command.def: Add F_ABBREV to N, Q, SORT commands.
109 Tue Jun 27 22:36:38 2006 Ben Pfaff <blp@gnu.org>
111 Fix regression in command name completion reported by John
112 Darrington. Now completion is again state-dependent and occurs
113 only on the first line of a command.
115 * command.c (do_parse_command): Move reading the first token of
116 the command here, from execute_command and cmd_input_program.
117 Call set_completion_state and getl_set_prompt_style here.
118 (do_parse_command) Use in_correct_state instead of
119 verify_valid_command.
120 (verify_valid_command) Break into two new functions,
121 in_correct_state and report_state_mismatch.
122 (set_completion_state) New function.
123 (cmd_complete) New function.
124 [HAVE_READLINE] (pspp_attempted_completion_function) Removed.
125 [HAVE_READLINE] (command_generator) Removed.
127 * line-buffer.c: (struct getl_source) Change `interactive' member
128 signature to take enum getl_prompt_style instead of const char *.
129 (create_interactive_source) Ditto, for parameter type.
130 (getl_append_interactive) Ditto.
131 (read_line_from_source) Pass get_prompt_style() to interactive
132 function instead of get_prompt().
133 (get_prompt) Removed.
134 (get_prompt_style) New function.
136 Sat May 6 13:25:25 2006 Ben Pfaff <blp@gnu.org>
138 Continue reforming procedure execution. In this phase, remove
139 PROCESS IF, which was deprecated anyway and can be easily
140 simulated with TEMPORARY followed by SELECT IF.
142 * command.def: Removed PROCESS IF.
144 Mon May 1 18:17:52 2006 Ben Pfaff <blp@gnu.org>
146 Further clean up the CMD_* command result codes.
148 * command.c (cmd_result_is_valid): New function.
149 (cmd_result_is_success) Assert that argument is valid. Simplified
150 check to one for a positive result.
151 (cmd_result_is_failure) Assert that argument is valid. Simplified
152 check to one for a negative result.
153 (do_parse_command) Check that command's returned result is valid.
155 * command.h: (enum cmd_result) Renamed CMD_QUIT to CMD_FINISH and
156 updated all users. Removed CMD_END_SUBLOOP in favor of new
157 CMD_PRIVATE_FIRST...CMD_PRIVATE_LAST range. Changed failure codes
158 to have negative values.
160 Mon May 1 15:56:56 2006 Ben Pfaff <blp@gnu.org>
162 Remove vestiges of FILE TYPE support.
164 * command.def: Mark FILE TYPE, RECORD TYPE unimplemented.
166 Wed Apr 26 21:13:46 2006 Ben Pfaff <blp@gnu.org>
168 CLEAR TRANSFORMATIONS is unsafe as implemented. It's a fair
169 amount of work to implement it correctly, so make it
172 * command.c: (cmd_clear_transformations) Removed.
174 * command.def: Mark CLEAR TRANSFORMATIONS as unimplemented.
176 Wed Apr 26 13:06:42 2006 Ben Pfaff <blp@gnu.org>
178 Work on readline completion.
180 * command.c: (pspp_completion_function) Removed.
181 (pspp_attempted_completion_function) New function.
182 (command_generator) New function.
184 Wed Apr 26 13:04:48 2006 Ben Pfaff <blp@gnu.org>
186 Improve the way we handle the various parsing "states". Until now
187 we've hard-coded the state transitions in the command definition
188 file, but that's error-prone and, worse, it's redundant--we can
189 figure out what state we're in anyhow. We can cleanly handle
190 INPUT PROGRAM and FILE TYPE with a nested command-processing loop.
192 * command.c: (cmd_result_is_success) New function.
193 (cmd_result_is_failure) New function.
194 (enum states) New enum.
195 (enum flags) New enum.
196 (struct command) Add states, flags members. Remove transition,
197 skip_entire_name, debug members. Renamed func member as function.
198 (macro DEFCMD) Removed.
199 (macro DBGCMD) Removed.
200 (macro SPCCMD) Removed.
201 (macro UNIMPL) Removed.
203 (macro UNIMPL_CMD) New.
204 (macro COMMAND_CNT) Changed to static const var, renamed
205 command_cnt. Updated all references.
206 (FILE_TYPE_okay) Removed.
207 (cmd_parse) Rewrote in terms of do_parse_command().
208 (do_parse_command) New function.
209 (find_command) New function.
210 (unknown_command_error) Use struct string to simplify code.
211 (parse_command_name) Recognize comment command names. Handle
212 flags. Don't reject testing-mode-only commands here--let higher
214 (verify_valid_command) New function.
215 (cmd_comment) New function.
217 * command.def: Completely rewritten and now sensibly organized.
219 * command.h: (enum STATE_*) Renamed CMD_STATE_*.
220 (CMD_*) Now "enum cmd_result". Added CMD_QUIT. New
221 CMD_END_SUBLOOP. Removed CMD_TRAILING_GARBAGE, CMD_PART_SUCCESS,
222 CMD_PART_SUCCESS_MAYBE and replaced all references by CMD_FAILURE.
223 Added CMD_NOT_IMPLEMENTED.
224 (macro DEFCMD) Removed.
225 (macro DBGCMD) Removed.
226 (macro SPCCMD) Removed.
227 (macro UNIMPL) Removed.
229 (macro UNIMPL_CMD) New.
231 Mon Apr 3 11:03:36 2006 Ben Pfaff <blp@gnu.org>
233 * list.q: (write_all_headers) Adapt to new html and output
236 (write_varname) Ditto.
237 (write_fallback_headers) Ditto.
238 (determine_layout) Ditto.
242 Thu Mar 2 08:40:33 WST 2006 John Darrington <john@darrington.wattle.id.au>
244 * Moved files from src directory