1 Mon Jul 31 10:32:31 2006 Ben Pfaff <blp@gnu.org>
3 * print.c (parse_specs): Allow a comma between specifications.
5 Sun Jul 16 19:57:10 2006 Ben Pfaff <blp@gnu.org>
7 * automake.mk: (src_language_data_io_libdata_io_a_SOURCE) Add
8 print-space.c, placement-parser.c, placement-parser.h.
10 * data-list.c: Basically rewrote the whole thing. Broke out a lot
11 of code into placement-parser.c. Code is much cleaner now.
13 * placement-parser.c: New file.
15 * placement-parser.h: New file.
17 * print.c: Basically rewrote the whole thing. Broke out PRINT
18 SPACE into print-space.c. Code is much cleaner now.
20 * print-space.c: New file.
22 Sat Jul 1 17:39:40 2006 Ben Pfaff <blp@gnu.org>
24 Fix bug #11612, "q2c documentation does not agree with code".
26 * list.q: Audit use of q2c "+" prefixes that indicate that a
27 command may appear multiple times.
29 Sat Jul 1 20:44:22 2006 Ben Pfaff <blp@gnu.org>
31 Fix bug #15786: System File Creation crashes if directoy is
34 * get.c (parse_write_command): Check that the any_writer open
37 Tue Jun 27 22:44:28 2006 Ben Pfaff <blp@gnu.org>
39 Fix regression in command name completion reported by John
40 Darrington. Now completion is again state-dependent and occurs
41 only on the first line of a command.
43 * inpt-pgm.c: (cmd_input_program) Reading of first token in
44 command moved into cmd_parse.
46 Fri Jun 9 13:56:00 2006 Ben Pfaff <blp@gnu.org>
48 Reform string library.
50 * matrix-data.c (context): Use dynamic string.
51 (another_token) Deal with changed dfm_get_record() interface.
55 * data-list.c (struct data_list_pgm) Delete delims, delim_cnt
56 members, replacing them by struct string delims. Update all
57 references to use struct string functions.
58 (cut_field) Change interface to avoid needing "end_blank", by
59 getting the data-reader to remember that state for us. Change
60 internals to use substring. Update both callers.
62 * data-reader.c (read_file_record): Use ds_read_stream().
63 (dfm_get_record) Change interface to return substring. Updated
65 (dfm_expand_tabs) Use ds_find_char(). Now maintain position
66 relative to end-of-line. Use ds_swap().
67 (dfm_reread_record) Don't limit position by line length.
68 (dfm_column_start) Make parameter const.
69 (dfm_columns_past_end) New function.
70 (dfm_get_column) New function.
72 Thu May 25 18:26:26 WST 2006 John Darrington <john@darrington.wattle.id.au>
74 * print.c (print_trns_free): Made the code agree with the comment, by
75 not freeing PRT. Has the side effect that the command no longer
76 crashes on invalid syntax.
78 Tue May 9 20:55:46 2006 Ben Pfaff <blp@gnu.org>
80 * get.c (cmd_match_files): Fix memory leak replacing default_dict.
82 Sat May 6 22:25:09 2006 Ben Pfaff <blp@gnu.org>
86 * list.q (write_fallback_headers): (write_fallback_headers)
87 Properly record width of leader and pass it to write_varname().
89 Sat May 6 19:03:13 2006 Ben Pfaff <blp@gnu.org>
91 * get.c: (mtf_merge_dictionary) Fix value label memory leak.
93 Sat May 6 13:51:16 2006 Ben Pfaff <blp@gnu.org>
95 Use a casefile, instead of a case sink, for MATCH FILES output.
96 It's more straightforward, although it has the same effect.
98 * get.c: (struct mtf_proc) Replace `sink' case sink member by
99 `output' casefile member.
100 (cmd_match_files) Work with casefile instead of sink.
101 (mtf_processing) Add case to casefile instead of sink.
103 Sat May 6 10:43:07 2006 Ben Pfaff <blp@gnu.org>
105 Continue reforming procedure execution. In this phase, get rid of
106 the output code for SPLIT FILE groups in procedure.c, which really
107 shouldn't be doing any output. Move it into the individual
108 procedures instead. This also adds some flexibility.
110 * list.q (write_all_headers): Call output_split_file_values().
112 Wed May 3 23:00:17 2006 Ben Pfaff <blp@gnu.org>
114 Continue reforming procedure execution. In this phase, get rid of
115 many global variables, consolidating procedure execution in
116 procedure.c. Encapsulate transformations in new "struct
117 trns_chain". Also, change implementation of N OF CASES, FILTER,
118 and PROCESS IF from special cases to transformations.
120 * data-list.c: (data_list_trns_proc) Return TRNS_END_FILE at end
121 of file. (Why didn't we do this before?)
122 (cmd_match_files) Direct procedure output to null sink.
123 Use discard_variables() instead of indirect version.
125 * inpt-pgm.c: Use transformation chain.
126 (struct input_program_pgm) Add trns_chain member.
127 (cmd_input_program) Initialize trns_chain member and capture
128 transformations with proc_capture_transformations().
129 (input_program_source_read) Use trns_chain_execute().
130 (destroy_input_program) Destroy input chain.
132 Tue May 2 10:39:56 WST 2006 John Darrington <john@darrington.wattle.id.au>
134 * list.q Changed from using fixed length char buffers to struct
135 string so that any length variables can be used.
137 Mon May 1 18:21:19 2006 Ben Pfaff <blp@gnu.org>
139 Further clean up the CMD_* command result codes.
141 * (enum cmd_result_extensions) New. Add CMD_END_INPUT_PROGRAM and
142 CMD_END_CASE result codes.
143 (struct input_program_pgm) Added case_nr, write_case, wc_data
144 members for use by END CASE transformation.
145 (emit_END_CASE) New function.
146 (cmd_input_program) Interpret CMD_END_CASE by outputting an END
147 CASE transformation. If none is output by the input program
148 itself, add one automatically at the end. Change lack of
149 variables from warning to error.
150 (cmd_end_input_program) Return CMD_END_INPUT_PROGRAM instead of
152 (input_program_source_read) No longer any need to special-case END
153 CASE. Handle TRNS_DROP_CASE properly. Initialize new members in
154 inp for use by END CASE transformation.
155 (destroy_input_program) New function.
156 (input_program_source_destroy) Just call destroy_input_program().
157 (cmd_end_case) Just return CMD_END_CASE.
158 (end_case_trns_proc) No longer a stub handled by
159 input_program_source_read(). Actually output the case and
160 increment the case number.
162 Mon May 1 16:06:30 2006 Ben Pfaff <blp@gnu.org>
164 Remove vestiges of REPEATING DATA support.
166 * data-list.c: (struct rpd_num_or_var) Removed.
167 (struct repeating_data_trns) Removed.
168 (cmd_repeating_data) Removed.
169 (find_variable_input_spec) Removed.
170 (parse_num_or_var) Removed.
171 (parse_repeating_data) Removed.
172 (realize_value) Removed.
173 (struct rpd_parse_info) Removed.
174 (rpd_parse_record) Removed.
175 (repeating_data_trns_proc) Removed.
176 (repeating_data_trns_free) Removed.
177 (repeating_data_set_write_case) Removed.
180 * inpt-pgm.c: (input_program_source_read) Don't deal with
183 * data-list.h: Removed.
185 * automake.mk (src_language_data_io_libdata_io_a_SOURCES): Removed
188 Mon May 1 15:58:28 2006 Ben Pfaff <blp@gnu.org>
190 Remove vestiges of FILE TYPE support.
192 * data-list.c: (cmd_data_list) Don't check for FILE TYPE.
193 (cmd_repeating_data) Ditto.
195 * automake.mk (src_language_data_io_libdata_io_a_SOURCES): Remove
196 file-type.c, file-type.h.
198 * file-type.c: Removed.
200 * file-type.h: Removed.
202 Wed Apr 26 13:16:28 2006 Ben Pfaff <blp@gnu.org>
204 Improve the way we handle the various parsing "states". Until now
205 we've hard-coded the state transitions in the command definition
206 file, but that's error-prone and, worse, it's redundant--we can
207 figure out what state we're in anyhow. We can cleanly handle
208 INPUT PROGRAM and FILE TYPE with a nested command-processing loop.
210 * data-list.c: (cmd_data_list) Use in_file_type() or
211 in_input_program() in place of case_source_is_class() or
212 case_source_is_complex().
214 * file-type.c: NB: Not really fixed except minimally to compile,
215 because it doesn't work anyway.
216 (in_file_type) New function.
217 (cmd_record_type) No need to check that we're in FILE TYPE.
218 (cmd_end_file_type) Ditto.
219 (var file_type_source_class) Make static.
221 * get.c: (cmd_match_files) Check vfm_source instead of pgm_state.
223 * inpt-pgm.c: (in_input_program) New function.
224 (cmd_input_program) Rewrite to include nested command processing
226 (cmd_end_input_program) Just return CMD_END_SUBLOOP.
227 (var input_program_source_class) Make static.
228 (cmd_end_case) No need to check that we're in INPUT PROGRAM.
229 (cmd_end_file) Ditto.
231 * automake.mk (src_language_data_io_libdata_io_a_SOURCES): Add
232 file-type.h, inpt-pgm.h.
234 * file-type.h: New file.
236 * inpt-pgm.h: New file.
238 Tue Apr 25 13:11:55 2006 Ben Pfaff <blp@gnu.org>
240 * print.c: Don't special-case MS-DOS line terminators.
241 (macro LINE_END_WIDTH) Removed.
242 (alloc_line) Line ends are 1 byte.
243 (print_trns_proc) Just output \n for line end.
245 Sun Apr 23 22:05:58 2006 Ben Pfaff <blp@gnu.org>
247 Continue reforming error message support. In this phase, get rid
248 of message "titles" and put the message text in `struct error'.
249 Now `struct error' encapsulates a message more properly.
251 * data-list.c: (macro RPD_ERR) Removed.
252 (rpd_msg) New function. Updated all references to tmsg() to call
253 this function instead.
255 Sat Apr 15 19:38:13 2006 Ben Pfaff <blp@gnu.org>
257 Remove last users of struct file_ext so we can get rid of it
260 * data-reader.c: (struct dfm_reader) Change file member from
261 struct file_ext to FILE *. Updated all references.
262 (dfm_close_reader) Close file with fn_close() instead of
263 fn_close_ext(). Also, make a copy of the file name from the file
264 handle before closing it, because we can't extract it after we
266 (dfm_open_reader) Open file with fn_open() instead of
269 * data-writer.c: (struct dfm_writer) Change file member
270 struct file_ext to FILE *. Updated all references.
271 (dfm_close_writer) Close file with fn_close() instead of
272 fn_close_ext(). Also, make a copy of the file name from the file
273 handle before closing it, because we can't extract it after we
275 (dfm_open_writer) Open file with fn_open() instead of
278 Sat Apr 15 18:00:32 2006 Ben Pfaff <blp@gnu.org>
280 * data-list.c: Add prototype to suppress warning for
281 cmd_repeating_data().
283 Thu Mar 2 08:40:33 WST 2006 John Darrington <john@darrington.wattle.id.au>
285 * Moved files from src directory