1 Sun Jan 21 15:31:52 WST 2007 John Darrington <john@darrington.wattle.id.au>
3 * command.c command.h: Renamed cmd_parse to cmd_parse_in_state.
4 New function cmd_parse.
6 Wed Dec 13 21:02:51 2006 Ben Pfaff <blp@gnu.org>
8 * command.def: Add DELETE VARS.
10 Sat Dec 16 22:15:55 2006 Ben Pfaff <blp@gnu.org>
12 Make it possible to pull cases from the active file with a
13 function call, instead of requiring indirection through a callback
16 * command.def: Marked MATRIX DATA as unimplemented.
18 Sun Dec 3 11:59:10 2006 Ben Pfaff <blp@gnu.org>
20 * syntax-file.c (read_syntax_file): Always read GETL_BATCH lines.
22 Wed Nov 29 19:35:44 WST 2006 John Darrington <john@darrington.wattle.id.au>
24 * command.c: Updated to reflect changed function names.
26 * line-buffer.c line-buffer.h: Removed. Guts of it moved to
27 libpspp/getl.[ch] The rest moved to files listed below.
29 * syntax-file.c syntax-file.h prompt.c prompt.h: New files.
31 Wed Nov 22 06:26:42 2006 Ben Pfaff <blp@gnu.org>
33 * command.def: HOST command needs F_KEEP_FINAL_TOKEN.
35 Sat Oct 28 16:15:56 WST 2006 John Darrington <john@darrington.wattle.id.au>
37 * linebuffer.c linebuffer.h: Moved getl_buf from here, into
40 Thu Oct 26 20:19:00 2006 Ben Pfaff <blp@gnu.org>
42 * command.def: Add DEBUG FLOAT FORMAT.
44 Fri Oct 20 10:59:06 WST 2006 John Darrington <john@darrington.wattle.id.au>
46 * command.def: Added additional unimpl commands.
48 Sun Oct 15 19:38:55 2006 Ben Pfaff <blp@gnu.org>
50 * command.c: (do_parse_command) Issue an error for unimplemented
51 commands, instead of silently ignoring them. Reported by John
54 Wed Jun 28 11:38:23 2006 Ben Pfaff <blp@gnu.org>
56 Don't offer both the full and abbreviated names for a single
57 command in command name completion.
59 * command.c: (enum flags) Add F_ABBREV flag.
60 (cmd_complete) Ignore command with F_ABBREV flag set.
62 * command.def: Add F_ABBREV to N, Q, SORT commands.
64 Tue Jun 27 22:36:38 2006 Ben Pfaff <blp@gnu.org>
66 Fix regression in command name completion reported by John
67 Darrington. Now completion is again state-dependent and occurs
68 only on the first line of a command.
70 * command.c (do_parse_command): Move reading the first token of
71 the command here, from execute_command and cmd_input_program.
72 Call set_completion_state and getl_set_prompt_style here.
73 (do_parse_command) Use in_correct_state instead of
75 (verify_valid_command) Break into two new functions,
76 in_correct_state and report_state_mismatch.
77 (set_completion_state) New function.
78 (cmd_complete) New function.
79 [HAVE_READLINE] (pspp_attempted_completion_function) Removed.
80 [HAVE_READLINE] (command_generator) Removed.
82 * line-buffer.c: (struct getl_source) Change `interactive' member
83 signature to take enum getl_prompt_style instead of const char *.
84 (create_interactive_source) Ditto, for parameter type.
85 (getl_append_interactive) Ditto.
86 (read_line_from_source) Pass get_prompt_style() to interactive
87 function instead of get_prompt().
89 (get_prompt_style) New function.
91 Sat May 6 13:25:25 2006 Ben Pfaff <blp@gnu.org>
93 Continue reforming procedure execution. In this phase, remove
94 PROCESS IF, which was deprecated anyway and can be easily
95 simulated with TEMPORARY followed by SELECT IF.
97 * command.def: Removed PROCESS IF.
99 Mon May 1 18:17:52 2006 Ben Pfaff <blp@gnu.org>
101 Further clean up the CMD_* command result codes.
103 * command.c (cmd_result_is_valid): New function.
104 (cmd_result_is_success) Assert that argument is valid. Simplified
105 check to one for a positive result.
106 (cmd_result_is_failure) Assert that argument is valid. Simplified
107 check to one for a negative result.
108 (do_parse_command) Check that command's returned result is valid.
110 * command.h: (enum cmd_result) Renamed CMD_QUIT to CMD_FINISH and
111 updated all users. Removed CMD_END_SUBLOOP in favor of new
112 CMD_PRIVATE_FIRST...CMD_PRIVATE_LAST range. Changed failure codes
113 to have negative values.
115 Mon May 1 15:56:56 2006 Ben Pfaff <blp@gnu.org>
117 Remove vestiges of FILE TYPE support.
119 * command.def: Mark FILE TYPE, RECORD TYPE unimplemented.
121 Wed Apr 26 21:13:46 2006 Ben Pfaff <blp@gnu.org>
123 CLEAR TRANSFORMATIONS is unsafe as implemented. It's a fair
124 amount of work to implement it correctly, so make it
127 * command.c: (cmd_clear_transformations) Removed.
129 * command.def: Mark CLEAR TRANSFORMATIONS as unimplemented.
131 Wed Apr 26 13:06:42 2006 Ben Pfaff <blp@gnu.org>
133 Work on readline completion.
135 * command.c: (pspp_completion_function) Removed.
136 (pspp_attempted_completion_function) New function.
137 (command_generator) New function.
139 Wed Apr 26 13:04:48 2006 Ben Pfaff <blp@gnu.org>
141 Improve the way we handle the various parsing "states". Until now
142 we've hard-coded the state transitions in the command definition
143 file, but that's error-prone and, worse, it's redundant--we can
144 figure out what state we're in anyhow. We can cleanly handle
145 INPUT PROGRAM and FILE TYPE with a nested command-processing loop.
147 * command.c: (cmd_result_is_success) New function.
148 (cmd_result_is_failure) New function.
149 (enum states) New enum.
150 (enum flags) New enum.
151 (struct command) Add states, flags members. Remove transition,
152 skip_entire_name, debug members. Renamed func member as function.
153 (macro DEFCMD) Removed.
154 (macro DBGCMD) Removed.
155 (macro SPCCMD) Removed.
156 (macro UNIMPL) Removed.
158 (macro UNIMPL_CMD) New.
159 (macro COMMAND_CNT) Changed to static const var, renamed
160 command_cnt. Updated all references.
161 (FILE_TYPE_okay) Removed.
162 (cmd_parse) Rewrote in terms of do_parse_command().
163 (do_parse_command) New function.
164 (find_command) New function.
165 (unknown_command_error) Use struct string to simplify code.
166 (parse_command_name) Recognize comment command names. Handle
167 flags. Don't reject testing-mode-only commands here--let higher
169 (verify_valid_command) New function.
170 (cmd_comment) New function.
172 * command.def: Completely rewritten and now sensibly organized.
174 * command.h: (enum STATE_*) Renamed CMD_STATE_*.
175 (CMD_*) Now "enum cmd_result". Added CMD_QUIT. New
176 CMD_END_SUBLOOP. Removed CMD_TRAILING_GARBAGE, CMD_PART_SUCCESS,
177 CMD_PART_SUCCESS_MAYBE and replaced all references by CMD_FAILURE.
178 Added CMD_NOT_IMPLEMENTED.
179 (macro DEFCMD) Removed.
180 (macro DBGCMD) Removed.
181 (macro SPCCMD) Removed.
182 (macro UNIMPL) Removed.
184 (macro UNIMPL_CMD) New.
186 Mon Apr 3 11:03:36 2006 Ben Pfaff <blp@gnu.org>
188 * list.q: (write_all_headers) Adapt to new html and output
191 (write_varname) Ditto.
192 (write_fallback_headers) Ditto.
193 (determine_layout) Ditto.
197 Thu Mar 2 08:40:33 WST 2006 John Darrington <john@darrington.wattle.id.au>
199 * Moved files from src directory