1 Wed Nov 22 06:26:42 2006 Ben Pfaff <blp@gnu.org>
3 * command.def: HOST command needs F_KEEP_FINAL_TOKEN.
5 Sat Oct 28 16:15:56 WST 2006 John Darrington <john@darrington.wattle.id.au>
7 * linebuffer.c linebuffer.h: Moved getl_buf from here, into
10 Thu Oct 26 20:19:00 2006 Ben Pfaff <blp@gnu.org>
12 * command.def: Add DEBUG FLOAT FORMAT.
14 Fri Oct 20 10:59:06 WST 2006 John Darrington <john@darrington.wattle.id.au>
16 * command.def: Added additional unimpl commands.
18 Sun Oct 15 19:38:55 2006 Ben Pfaff <blp@gnu.org>
20 * command.c: (do_parse_command) Issue an error for unimplemented
21 commands, instead of silently ignoring them. Reported by John
24 Wed Jun 28 11:38:23 2006 Ben Pfaff <blp@gnu.org>
26 Don't offer both the full and abbreviated names for a single
27 command in command name completion.
29 * command.c: (enum flags) Add F_ABBREV flag.
30 (cmd_complete) Ignore command with F_ABBREV flag set.
32 * command.def: Add F_ABBREV to N, Q, SORT commands.
34 Tue Jun 27 22:36:38 2006 Ben Pfaff <blp@gnu.org>
36 Fix regression in command name completion reported by John
37 Darrington. Now completion is again state-dependent and occurs
38 only on the first line of a command.
40 * command.c (do_parse_command): Move reading the first token of
41 the command here, from execute_command and cmd_input_program.
42 Call set_completion_state and getl_set_prompt_style here.
43 (do_parse_command) Use in_correct_state instead of
45 (verify_valid_command) Break into two new functions,
46 in_correct_state and report_state_mismatch.
47 (set_completion_state) New function.
48 (cmd_complete) New function.
49 [HAVE_READLINE] (pspp_attempted_completion_function) Removed.
50 [HAVE_READLINE] (command_generator) Removed.
52 * line-buffer.c: (struct getl_source) Change `interactive' member
53 signature to take enum getl_prompt_style instead of const char *.
54 (create_interactive_source) Ditto, for parameter type.
55 (getl_append_interactive) Ditto.
56 (read_line_from_source) Pass get_prompt_style() to interactive
57 function instead of get_prompt().
59 (get_prompt_style) New function.
61 Sat May 6 13:25:25 2006 Ben Pfaff <blp@gnu.org>
63 Continue reforming procedure execution. In this phase, remove
64 PROCESS IF, which was deprecated anyway and can be easily
65 simulated with TEMPORARY followed by SELECT IF.
67 * command.def: Removed PROCESS IF.
69 Mon May 1 18:17:52 2006 Ben Pfaff <blp@gnu.org>
71 Further clean up the CMD_* command result codes.
73 * command.c (cmd_result_is_valid): New function.
74 (cmd_result_is_success) Assert that argument is valid. Simplified
75 check to one for a positive result.
76 (cmd_result_is_failure) Assert that argument is valid. Simplified
77 check to one for a negative result.
78 (do_parse_command) Check that command's returned result is valid.
80 * command.h: (enum cmd_result) Renamed CMD_QUIT to CMD_FINISH and
81 updated all users. Removed CMD_END_SUBLOOP in favor of new
82 CMD_PRIVATE_FIRST...CMD_PRIVATE_LAST range. Changed failure codes
83 to have negative values.
85 Mon May 1 15:56:56 2006 Ben Pfaff <blp@gnu.org>
87 Remove vestiges of FILE TYPE support.
89 * command.def: Mark FILE TYPE, RECORD TYPE unimplemented.
91 Wed Apr 26 21:13:46 2006 Ben Pfaff <blp@gnu.org>
93 CLEAR TRANSFORMATIONS is unsafe as implemented. It's a fair
94 amount of work to implement it correctly, so make it
97 * command.c: (cmd_clear_transformations) Removed.
99 * command.def: Mark CLEAR TRANSFORMATIONS as unimplemented.
101 Wed Apr 26 13:06:42 2006 Ben Pfaff <blp@gnu.org>
103 Work on readline completion.
105 * command.c: (pspp_completion_function) Removed.
106 (pspp_attempted_completion_function) New function.
107 (command_generator) New function.
109 Wed Apr 26 13:04:48 2006 Ben Pfaff <blp@gnu.org>
111 Improve the way we handle the various parsing "states". Until now
112 we've hard-coded the state transitions in the command definition
113 file, but that's error-prone and, worse, it's redundant--we can
114 figure out what state we're in anyhow. We can cleanly handle
115 INPUT PROGRAM and FILE TYPE with a nested command-processing loop.
117 * command.c: (cmd_result_is_success) New function.
118 (cmd_result_is_failure) New function.
119 (enum states) New enum.
120 (enum flags) New enum.
121 (struct command) Add states, flags members. Remove transition,
122 skip_entire_name, debug members. Renamed func member as function.
123 (macro DEFCMD) Removed.
124 (macro DBGCMD) Removed.
125 (macro SPCCMD) Removed.
126 (macro UNIMPL) Removed.
128 (macro UNIMPL_CMD) New.
129 (macro COMMAND_CNT) Changed to static const var, renamed
130 command_cnt. Updated all references.
131 (FILE_TYPE_okay) Removed.
132 (cmd_parse) Rewrote in terms of do_parse_command().
133 (do_parse_command) New function.
134 (find_command) New function.
135 (unknown_command_error) Use struct string to simplify code.
136 (parse_command_name) Recognize comment command names. Handle
137 flags. Don't reject testing-mode-only commands here--let higher
139 (verify_valid_command) New function.
140 (cmd_comment) New function.
142 * command.def: Completely rewritten and now sensibly organized.
144 * command.h: (enum STATE_*) Renamed CMD_STATE_*.
145 (CMD_*) Now "enum cmd_result". Added CMD_QUIT. New
146 CMD_END_SUBLOOP. Removed CMD_TRAILING_GARBAGE, CMD_PART_SUCCESS,
147 CMD_PART_SUCCESS_MAYBE and replaced all references by CMD_FAILURE.
148 Added CMD_NOT_IMPLEMENTED.
149 (macro DEFCMD) Removed.
150 (macro DBGCMD) Removed.
151 (macro SPCCMD) Removed.
152 (macro UNIMPL) Removed.
154 (macro UNIMPL_CMD) New.
156 Mon Apr 3 11:03:36 2006 Ben Pfaff <blp@gnu.org>
158 * list.q: (write_all_headers) Adapt to new html and output
161 (write_varname) Ditto.
162 (write_fallback_headers) Ditto.
163 (determine_layout) Ditto.
167 Thu Mar 2 08:40:33 WST 2006 John Darrington <john@darrington.wattle.id.au>
169 * Moved files from src directory