1 Thu Oct 26 20:19:00 2006 Ben Pfaff <blp@gnu.org>
3 * command.def: Add DEBUG FLOAT FORMAT.
5 Fri Oct 20 10:59:06 WST 2006 John Darrington <john@darrington.wattle.id.au>
7 * command.def: Added additional unimpl commands.
9 Sun Oct 15 19:38:55 2006 Ben Pfaff <blp@gnu.org>
11 * command.c: (do_parse_command) Issue an error for unimplemented
12 commands, instead of silently ignoring them. Reported by John
15 Wed Jun 28 11:38:23 2006 Ben Pfaff <blp@gnu.org>
17 Don't offer both the full and abbreviated names for a single
18 command in command name completion.
20 * command.c: (enum flags) Add F_ABBREV flag.
21 (cmd_complete) Ignore command with F_ABBREV flag set.
23 * command.def: Add F_ABBREV to N, Q, SORT commands.
25 Tue Jun 27 22:36:38 2006 Ben Pfaff <blp@gnu.org>
27 Fix regression in command name completion reported by John
28 Darrington. Now completion is again state-dependent and occurs
29 only on the first line of a command.
31 * command.c (do_parse_command): Move reading the first token of
32 the command here, from execute_command and cmd_input_program.
33 Call set_completion_state and getl_set_prompt_style here.
34 (do_parse_command) Use in_correct_state instead of
36 (verify_valid_command) Break into two new functions,
37 in_correct_state and report_state_mismatch.
38 (set_completion_state) New function.
39 (cmd_complete) New function.
40 [HAVE_READLINE] (pspp_attempted_completion_function) Removed.
41 [HAVE_READLINE] (command_generator) Removed.
43 * line-buffer.c: (struct getl_source) Change `interactive' member
44 signature to take enum getl_prompt_style instead of const char *.
45 (create_interactive_source) Ditto, for parameter type.
46 (getl_append_interactive) Ditto.
47 (read_line_from_source) Pass get_prompt_style() to interactive
48 function instead of get_prompt().
50 (get_prompt_style) New function.
52 Sat May 6 13:25:25 2006 Ben Pfaff <blp@gnu.org>
54 Continue reforming procedure execution. In this phase, remove
55 PROCESS IF, which was deprecated anyway and can be easily
56 simulated with TEMPORARY followed by SELECT IF.
58 * command.def: Removed PROCESS IF.
60 Mon May 1 18:17:52 2006 Ben Pfaff <blp@gnu.org>
62 Further clean up the CMD_* command result codes.
64 * command.c (cmd_result_is_valid): New function.
65 (cmd_result_is_success) Assert that argument is valid. Simplified
66 check to one for a positive result.
67 (cmd_result_is_failure) Assert that argument is valid. Simplified
68 check to one for a negative result.
69 (do_parse_command) Check that command's returned result is valid.
71 * command.h: (enum cmd_result) Renamed CMD_QUIT to CMD_FINISH and
72 updated all users. Removed CMD_END_SUBLOOP in favor of new
73 CMD_PRIVATE_FIRST...CMD_PRIVATE_LAST range. Changed failure codes
74 to have negative values.
76 Mon May 1 15:56:56 2006 Ben Pfaff <blp@gnu.org>
78 Remove vestiges of FILE TYPE support.
80 * command.def: Mark FILE TYPE, RECORD TYPE unimplemented.
82 Wed Apr 26 21:13:46 2006 Ben Pfaff <blp@gnu.org>
84 CLEAR TRANSFORMATIONS is unsafe as implemented. It's a fair
85 amount of work to implement it correctly, so make it
88 * command.c: (cmd_clear_transformations) Removed.
90 * command.def: Mark CLEAR TRANSFORMATIONS as unimplemented.
92 Wed Apr 26 13:06:42 2006 Ben Pfaff <blp@gnu.org>
94 Work on readline completion.
96 * command.c: (pspp_completion_function) Removed.
97 (pspp_attempted_completion_function) New function.
98 (command_generator) New function.
100 Wed Apr 26 13:04:48 2006 Ben Pfaff <blp@gnu.org>
102 Improve the way we handle the various parsing "states". Until now
103 we've hard-coded the state transitions in the command definition
104 file, but that's error-prone and, worse, it's redundant--we can
105 figure out what state we're in anyhow. We can cleanly handle
106 INPUT PROGRAM and FILE TYPE with a nested command-processing loop.
108 * command.c: (cmd_result_is_success) New function.
109 (cmd_result_is_failure) New function.
110 (enum states) New enum.
111 (enum flags) New enum.
112 (struct command) Add states, flags members. Remove transition,
113 skip_entire_name, debug members. Renamed func member as function.
114 (macro DEFCMD) Removed.
115 (macro DBGCMD) Removed.
116 (macro SPCCMD) Removed.
117 (macro UNIMPL) Removed.
119 (macro UNIMPL_CMD) New.
120 (macro COMMAND_CNT) Changed to static const var, renamed
121 command_cnt. Updated all references.
122 (FILE_TYPE_okay) Removed.
123 (cmd_parse) Rewrote in terms of do_parse_command().
124 (do_parse_command) New function.
125 (find_command) New function.
126 (unknown_command_error) Use struct string to simplify code.
127 (parse_command_name) Recognize comment command names. Handle
128 flags. Don't reject testing-mode-only commands here--let higher
130 (verify_valid_command) New function.
131 (cmd_comment) New function.
133 * command.def: Completely rewritten and now sensibly organized.
135 * command.h: (enum STATE_*) Renamed CMD_STATE_*.
136 (CMD_*) Now "enum cmd_result". Added CMD_QUIT. New
137 CMD_END_SUBLOOP. Removed CMD_TRAILING_GARBAGE, CMD_PART_SUCCESS,
138 CMD_PART_SUCCESS_MAYBE and replaced all references by CMD_FAILURE.
139 Added CMD_NOT_IMPLEMENTED.
140 (macro DEFCMD) Removed.
141 (macro DBGCMD) Removed.
142 (macro SPCCMD) Removed.
143 (macro UNIMPL) Removed.
145 (macro UNIMPL_CMD) New.
147 Mon Apr 3 11:03:36 2006 Ben Pfaff <blp@gnu.org>
149 * list.q: (write_all_headers) Adapt to new html and output
152 (write_varname) Ditto.
153 (write_fallback_headers) Ditto.
154 (determine_layout) Ditto.
158 Thu Mar 2 08:40:33 WST 2006 John Darrington <john@darrington.wattle.id.au>
160 * Moved files from src directory