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