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