source: commands.c @ b31252d

release-1.8release-1.9
Last change on this file since b31252d was c7fe23e, checked in by David Benjamin <davidben@mit.edu>, 11 years ago
If a smartfilter fails to parse, handle the error Otherwise we segfault. Of course, we should always succeed in creating a filter, but we sometimes don't because of quoting bugs.
  • Property mode set to 100644
File size: 84.8 KB
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1#include <getopt.h>
2#include <stdio.h>
3#include <stdlib.h>
4#include <string.h>
5#include <unistd.h>
6#include "owl.h"
7
8/* fn is "char *foo(int argc, const char *const *argv, const char *buff)" */
9#define OWLCMD_ARGS(name, fn, ctx, summary, usage, description) \
10        { name, summary, usage, description, ctx, \
11          NULL, fn, NULL, NULL, NULL, NULL, NULL, NULL }
12
13/* fn is "void foo(void)" */
14#define OWLCMD_VOID(name, fn, ctx, summary, usage, description) \
15        { name, summary, usage, description, ctx, \
16          NULL, NULL, fn, NULL, NULL, NULL, NULL, NULL }
17
18/* fn is "void foo(int)" */
19#define OWLCMD_INT(name, fn, ctx, summary, usage, description) \
20        { name, summary, usage, description, ctx, \
21          NULL, NULL, NULL, fn, NULL, NULL, NULL, NULL }
22
23#define OWLCMD_ALIAS(name, actualname) \
24        { name, OWL_CMD_ALIAS_SUMMARY_PREFIX actualname, "", "", OWL_CTX_ANY, \
25          actualname, NULL, NULL, NULL, NULL, NULL, NULL, NULL }
26
27/* fn is "char *foo(void *ctx, int argc, const char *const *argv, const char *buff)" */
28#define OWLCMD_ARGS_CTX(name, fn, ctx, summary, usage, description) \
29        { name, summary, usage, description, ctx, \
30          NULL, NULL, NULL, NULL, ((char*(*)(void*,int,const char*const *,const char*))fn), NULL, NULL, NULL }
31
32/* fn is "void foo(void)" */
33#define OWLCMD_VOID_CTX(name, fn, ctx, summary, usage, description) \
34        { name, summary, usage, description, ctx, \
35          NULL, NULL, NULL, NULL, NULL, ((void(*)(void*))(fn)), NULL, NULL }
36
37/* fn is "void foo(int)" */
38#define OWLCMD_INT_CTX(name, fn, ctx, summary, usage, description) \
39        { name, summary, usage, description, ctx, \
40          NULL, NULL, NULL, NULL, NULL, NULL, ((void(*)(void*,int))fn), NULL }
41
42
43const owl_cmd commands_to_init[]
44  = {
45  OWLCMD_ARGS("zlog", owl_command_zlog, OWL_CTX_ANY,
46              "send a login or logout notification",
47              "zlog in [tty]\nzlog out",
48              "zlog in will send a login notification, zlog out will send a\n"
49              "logout notification.  By default a login notification is sent\n"
50              "when owl is started and a logout notification is sent when owl\n"
51              "is exited.  This behavior can be changed with the 'startuplogin'\n"
52              "and 'shutdownlogout' variables.  If a tty is specified for zlog in\n"
53              "then the owl variable 'tty' will be set to that string, causing\n"
54              "it to be used as the zephyr location tty.\n"),
55
56  OWLCMD_VOID("quit", owl_command_quit, OWL_CTX_ANY,
57              "exit owl",
58              "",
59              "Exit owl and run any shutdown activities."),
60  OWLCMD_ALIAS("exit", "quit"),
61  OWLCMD_ALIAS("q",    "quit"),
62
63  OWLCMD_ARGS("term", owl_command_term, OWL_CTX_ANY,
64              "control the terminal",
65              "term raise\n"
66              "term deiconify\n",
67              ""),
68
69  OWLCMD_VOID("nop", owl_command_nop, OWL_CTX_ANY,
70              "do nothing",
71              "",
72              ""),
73 
74  OWLCMD_ARGS("start-command", owl_command_start_command, OWL_CTX_INTERACTIVE,
75              "prompts the user to enter a command",
76              "start-command [initial-value]",
77              "Initializes the command field to initial-value."),
78
79  OWLCMD_ARGS("alias", owl_command_alias, OWL_CTX_ANY,
80              "creates a command alias",
81              "alias <new_command> <old_command>",
82              "Creates a command alias from new_command to old_command.\n"
83              "Any arguments passed to <new_command> will be appended to\n"
84              "<old_command> before it is executed.\n"),
85
86  OWLCMD_ARGS("bindkey", owl_command_bindkey, OWL_CTX_ANY,
87              "creates a binding in a keymap",
88              "bindkey <keymap> <keyseq> command <command>",
89              "(Note: There is a literal word \"command\" between <keyseq>\n"
90              " and <command>.)\n"
91              "Binds a key sequence to a command within a keymap.\n"
92              "Use 'show keymaps' to see the existing keymaps.\n"
93              "Key sequences may be things like M-C-t or NPAGE.\n\n"
94              "Ex.: bindkey recv C-b command zwrite -c barnowl\n"
95              "Ex.: bindkey recv m command start-command zwrite -c my-class -i \n\n"
96              "SEE ALSO: unbindkey, start-command"),
97
98  OWLCMD_ARGS("unbindkey", owl_command_unbindkey, OWL_CTX_ANY,
99              "removes a binding in a keymap",
100              "bindkey <keymap> <keyseq>",
101              "Removes a binding of a key sequence within a keymap.\n"
102              "Use 'show keymaps' to see the existing keymaps.\n"
103              "Ex.: unbindkey recv H\n\n"
104              "SEE ALSO: bindkey"),
105
106  OWLCMD_ARGS("zwrite", owl_command_zwrite, OWL_CTX_INTERACTIVE,
107              "send a zephyr",
108              "zwrite [-n] [-C] [-c class] [-i instance] [-r realm] [-O opcode] [<user> ...] [-m <message...>]",
109              "Zwrite send a zephyr to the one or more users specified.\n\n"
110              "The following options are available:\n\n"
111              "-m    Specifies a message to send without prompting.\n"
112              "      Note that this does not yet log an outgoing message.\n"
113              "      This must be the last argument.\n\n"
114              "-n    Do not send a ping message.\n\n"
115              "-C    If the message is sent to more than one user include a\n"
116              "      \"cc:\" line in the text\n\n"
117              "-c class\n"
118              "      Send to the specified zephyr class\n\n"
119              "-i instance\n"
120              "      Send to the specified zephyr instance\n\n"
121              "-r realm\n"
122              "      Send to a foreign realm\n"
123              "-O opcode\n"
124              "      Send to the specified opcode\n"),
125
126  OWLCMD_ARGS("aimwrite", owl_command_aimwrite, OWL_CTX_INTERACTIVE,
127              "send an AIM message",
128              "aimwrite <user> [-m <message...>]",
129              "Send an aim message to a user.\n\n" 
130              "The following options are available:\n\n"
131              "-m    Specifies a message to send without prompting.\n"),
132
133  OWLCMD_ARGS("loopwrite", owl_command_loopwrite, OWL_CTX_INTERACTIVE,
134              "send a loopback message",
135              "loopwrite",
136              "Send a local message.\n"),
137
138  OWLCMD_ARGS("zcrypt", owl_command_zwrite, OWL_CTX_INTERACTIVE,
139              "send an encrypted zephyr",
140              "zcrypt [-n] [-C] [-c class] [-i instance] [-r realm] [-O opcode] [-m <message...>]\n",
141              "Behaves like zwrite but uses encryption.  Not for use with\n"
142              "personal messages\n"),
143 
144  OWLCMD_ARGS("reply", owl_command_reply,  OWL_CTX_INTERACTIVE,
145              "reply to the current message",
146              "reply [-e] [ sender | all | zaway ]",
147              "If -e is specified, the zwrite command line is presented to\n"
148              "allow editing.\n\n"
149              "If 'sender' is specified, reply to the sender.\n\n"
150              "If 'all' or no args are specified, reply publicly to the\n"
151              "same class/instance for non-personal messages and to the\n"
152              "sender for personal messages.\n\n"
153              "If 'zaway' is specified, replies with a zaway message.\n\n"),
154
155  OWLCMD_ARGS("set", owl_command_set, OWL_CTX_ANY,
156              "set a variable value",
157              "set [-q] [<variable>] [<value>]\n"
158              "set",
159              "Set the named variable to the specified value.  If no\n"
160              "arguments are given, print the value of all variables.\n"
161              "If the value is unspecified and the variable is a boolean, it will be\n"
162              "set to 'on'.  If -q is used, set is silent and does not print a\n"
163              "message.\n"),
164
165  OWLCMD_ARGS("unset", owl_command_unset, OWL_CTX_ANY,
166              "unset a boolean variable value",
167              "unset [-q] <variable>\n"
168              "unset",
169              "Set the named boolean variable to off.\n"
170              "If -q is specified, is silent and doesn't print a message.\n"),
171
172  OWLCMD_ARGS("print", owl_command_print, OWL_CTX_ANY,
173              "print a variable value",
174              "print <variable>\n"
175              "print",
176              "Print the value of the named variable.  If no arguments\n"
177              "are used print the value of all variables.\n"),
178
179  OWLCMD_ARGS("startup", owl_command_startup, OWL_CTX_ANY,
180              "run a command and set it to be run at every Owl startup",
181              "startup <commands> ...",
182              "Everything on the command line after the startup command\n"
183              "is executed as a normal owl command and is also placed in\n"
184              "a file so that the command is executed every time owl\n"
185              "is started"),
186
187  OWLCMD_ARGS("unstartup", owl_command_unstartup, OWL_CTX_ANY,
188              "remove a command from the list of those to be run at Owl startup",
189              "unstartup <commands> ...",
190              ""),
191
192  OWLCMD_VOID("version", owl_command_version, OWL_CTX_ANY,
193              "print the version of the running owl", "", ""),
194
195  OWLCMD_ARGS("subscribe", owl_command_subscribe, OWL_CTX_ANY,
196              "subscribe to a zephyr class, instance, recipient",
197              "subscribe [-t] <class> [instance [recipient]]",
198              "Subscribe to the specified class and instance.  If the\n"
199              "instance or recipient is not listed on the command\n"
200              "line they default to * (the wildcard recipient).\n"
201              "If the -t option is present the subscription will\n"
202              "only be temporary, i.e., it will not be written to\n"
203              "the subscription file and will therefore not be\n"
204              "present the next time owl is started.\n"),
205  OWLCMD_ALIAS("sub", "subscribe"),
206
207  OWLCMD_ARGS("unsubscribe", owl_command_unsubscribe, OWL_CTX_ANY,
208              "unsubscribe from a zephyr class, instance, recipient",
209              "unsubscribe [-t] <class> [instance [recipient]]",
210              "Unsubscribe from the specified class and instance.  If the\n"
211              "instance or recipient is not listed on the command\n"
212              "line they default to * (the wildcard recipient).\n"
213              "If the -t option is present the unsubscription will\n"
214              "only be temporary, i.e., it will not be updated in\n"
215              "the subscription file and will therefore not be\n"
216              "in effect the next time owl is started.\n"),
217  OWLCMD_ALIAS("unsub", "unsubscribe"),
218
219  OWLCMD_VOID("unsuball", owl_command_unsuball, OWL_CTX_ANY,
220              "unsubscribe from all zephyrs", "", ""),
221 
222  OWLCMD_VOID("getsubs", owl_command_getsubs, OWL_CTX_ANY,
223              "print all current subscriptions",
224              "getsubs",
225              "getsubs retrieves the current subscriptions from the server\n"
226              "and displays them.\n"),
227
228  OWLCMD_ARGS("dump", owl_command_dump, OWL_CTX_ANY,
229              "dump messages to a file",
230              "dump <filename>",
231              "Dump messages in current view to the named file."),
232
233  OWLCMD_ARGS("source", owl_command_source, OWL_CTX_ANY,
234              "execute owl commands from a file",
235              "source <filename>",
236              "Execute the owl commands in <filename>.\n"),
237
238  OWLCMD_ARGS("aim", owl_command_aim, OWL_CTX_INTERACTIVE,
239              "AIM specific commands",
240              "aim search <email>",
241              ""),
242
243  OWLCMD_ARGS("addbuddy", owl_command_addbuddy, OWL_CTX_INTERACTIVE,
244              "add a buddy to a buddylist",
245              "addbuddy <protocol> <screenname>",
246              "Add the named buddy to your buddylist.  <protocol> can be aim or zephyr\n"),
247
248  OWLCMD_ARGS("delbuddy", owl_command_delbuddy, OWL_CTX_INTERACTIVE,
249              "delete a buddy from a buddylist",
250              "delbuddy <protocol> <screenname>",
251              "Delete the named buddy from your buddylist.  <protocol> can be aim or zephyr\n"),
252
253  OWLCMD_ARGS("join", owl_command_join, OWL_CTX_INTERACTIVE,
254              "join a chat group",
255              "join aim <groupname> [exchange]",
256              "Join the AIM chatroom with 'groupname'.\n"),
257
258  OWLCMD_ARGS("smartzpunt", owl_command_smartzpunt, OWL_CTX_INTERACTIVE,
259              "creates a zpunt based on the current message",
260              "smartzpunt [-i | --instance]",
261              "Starts a zpunt command based on the current message's class\n"
262              "(and instance if -i is specified).\n"),
263
264  OWLCMD_ARGS("zpunt", owl_command_zpunt, OWL_CTX_ANY,
265              "suppress a given zephyr triplet",
266              "zpunt <class> <instance> [recipient]\n"
267              "zpunt <instance>",
268              "The zpunt command will suppress messages to the specified\n"
269              "zephyr triplet.  In the second usage messages are suppressed\n"
270              "for class MESSAGE and the named instance.\n\n"
271              "SEE ALSO:  zunpunt, show zpunts\n"),
272
273  OWLCMD_ARGS("zunpunt", owl_command_zunpunt, OWL_CTX_ANY,
274              "undo a previous zpunt",
275              "zunpunt <class> <instance> [recipient]\n"
276              "zunpunt <instance>",
277              "The zunpunt command will allow messages that were previously\n"
278              "suppressed to be received again.\n\n"
279              "SEE ALSO:  zpunt, show zpunts\n"),
280
281  OWLCMD_ARGS("punt", owl_command_punt, OWL_CTX_ANY,
282              "suppress an arbitrary filter",
283              "punt <filter-text>",
284              "punt <filter-text (multiple words)>\n"
285              "The punt command will suppress messages to the specified\n"
286              "filter\n\n"
287              "SEE ALSO:  unpunt, zpunt, show zpunts\n"),
288
289  OWLCMD_ARGS("unpunt", owl_command_unpunt, OWL_CTX_ANY,
290              "remove an entry from the punt list",
291              "zpunt <filter-text>\n"
292              "zpunt <filter-text>\n"
293              "zpunt <number>\n",
294              "The unpunt command will remove an entry from the puntlist.\n"
295              "The first two forms correspond to the first two forms of the :punt\n"
296              "command. The latter allows you to remove a specific entry from the\n"
297              "the list (see :show zpunts)\n\n"
298              "SEE ALSO:  punt, zpunt, zunpunt, show zpunts\n"),
299
300  OWLCMD_VOID("info", owl_command_info, OWL_CTX_INTERACTIVE,
301              "display detailed information about the current message",
302              "", ""),
303 
304  OWLCMD_ARGS("help", owl_command_help, OWL_CTX_INTERACTIVE,
305              "display help on using owl",
306              "help [command]", ""),
307
308  OWLCMD_ARGS("zlist", owl_command_zlist, OWL_CTX_INTERACTIVE,
309              "List users logged in",
310              "znol [-f file]",
311              "Print a znol-style listing of users logged in"),
312
313  OWLCMD_VOID("alist", owl_command_alist, OWL_CTX_INTERACTIVE,
314              "List AIM users logged in",
315              "alist",
316              "Print a listing of AIM users logged in"),
317
318  OWLCMD_VOID("blist", owl_command_blist, OWL_CTX_INTERACTIVE,
319              "List all buddies logged in",
320              "blist",
321              "Print a listing of buddies logged in, regardless of protocol."),
322
323  OWLCMD_VOID("toggle-oneline", owl_command_toggleoneline, OWL_CTX_INTERACTIVE,
324              "Toggle the style between oneline and the default style",
325              "toggle-oneline",
326              ""),
327
328  OWLCMD_ARGS("recv:getshift", owl_command_get_shift, OWL_CTX_INTERACTIVE,
329              "gets position of receive window scrolling", "", ""),
330
331  OWLCMD_INT("recv:setshift", owl_command_set_shift, OWL_CTX_INTERACTIVE,
332              "scrolls receive window to specified position", "", ""),
333
334  OWLCMD_VOID("recv:pagedown", owl_function_mainwin_pagedown, 
335              OWL_CTX_INTERACTIVE,
336              "scrolls down by a page", "", ""),
337
338  OWLCMD_VOID("recv:pageup", owl_function_mainwin_pageup, OWL_CTX_INTERACTIVE,
339              "scrolls up by a page", "", ""),
340
341  OWLCMD_VOID("recv:mark", owl_function_mark_message,
342              OWL_CTX_INTERACTIVE,
343              "mark the current message", "", ""),
344
345  OWLCMD_VOID("recv:swapmark", owl_function_swap_cur_marked,
346              OWL_CTX_INTERACTIVE,
347              "swap the positions of the pointer and the mark", "", ""),
348
349  OWLCMD_INT ("recv:scroll", owl_function_page_curmsg, OWL_CTX_INTERACTIVE,
350              "scrolls current message up or down", 
351              "recv:scroll <numlines>", 
352              "Scrolls the current message up or down by <numlines>.\n"
353              "Scrolls up if <numlines> is negative, else scrolls down.\n"),
354
355  OWLCMD_ARGS("next", owl_command_next, OWL_CTX_INTERACTIVE,
356              "move the pointer to the next message",
357              "recv:next [ --filter <name> ] [ --skip-deleted ] [ --last-if-none ]\n"
358              "          [ --smart-filter | --smart-filter-instance ]",
359              "Moves the pointer to the next message in the current view.\n"
360              "If --filter is specified, will only consider messages in\n"
361              "the filter <name>.\n"
362              "If --smart-filter or --smart-filter-instance is specified,\n"
363              "goes to the next message that is similar to the current message.\n"
364              "If --skip-deleted is specified, deleted messages will\n"
365              "be skipped.\n"
366              "If --last-if-none is specified, will stop at last message\n"
367              "in the view if no other suitable messages are found.\n"),
368  OWLCMD_ALIAS("recv:next", "next"),
369
370  OWLCMD_ARGS("prev", owl_command_prev, OWL_CTX_INTERACTIVE,
371              "move the pointer to the previous message",
372              "recv:prev [ --filter <name> ] [ --skip-deleted ] [ --first-if-none ]\n"
373              "          [ --smart-filter | --smart-filter-instance ]",
374              "Moves the pointer to the next message in the current view.\n"
375              "If --filter is specified, will only consider messages in\n"
376              "the filter <name>.\n"
377              "If --smart-filter or --smart-filter-instance is specified,\n"
378              "goes to the previous message that is similar to the current message.\n"
379              "If --skip-deleted is specified, deleted messages will\n"
380              "be skipped.\n"
381              "If --first-if-none is specified, will stop at first message\n"
382              "in the view if no other suitable messages are found.\n"),
383  OWLCMD_ALIAS("recv:prev", "prev"),
384
385  OWLCMD_ALIAS("recv:next-notdel", "recv:next --skip-deleted --last-if-none"),
386  OWLCMD_ALIAS("next-notdel",      "recv:next --skip-deleted --last-if-none"),
387
388  OWLCMD_ALIAS("recv:prev-notdel", "recv:prev --skip-deleted --first-if-none"),
389  OWLCMD_ALIAS("prev-notdel",      "recv:prev --skip-deleted --first-if-none"),
390
391  OWLCMD_ALIAS("recv:next-personal", "recv:next --filter personal"),
392
393  OWLCMD_ALIAS("recv:prev-personal", "recv:prev --filter personal"),
394
395  OWLCMD_VOID("first", owl_command_first, OWL_CTX_INTERACTIVE,
396              "move the pointer to the first message", "", ""),
397  OWLCMD_ALIAS("recv:first", "first"),
398
399  OWLCMD_VOID("last", owl_command_last, OWL_CTX_INTERACTIVE,
400              "move the pointer to the last message", "", 
401              "Moves the pointer to the last message in the view.\n"
402              "If we are already at the last message in the view,\n"
403              "blanks the screen and moves just past the end of the view\n"
404              "so that new messages will appear starting at the top\n"
405              "of the screen.\n"),
406  OWLCMD_ALIAS("recv:last", "last"),
407
408  OWLCMD_VOID("expunge", owl_command_expunge, OWL_CTX_INTERACTIVE,
409              "remove all messages marked for deletion", "", ""),
410
411  OWLCMD_VOID("resize", owl_command_resize, OWL_CTX_ANY,
412              "resize the window to the current screen size", "", ""),
413
414  OWLCMD_VOID("redisplay", owl_command_redisplay, OWL_CTX_ANY,
415              "redraw the entire window", "", ""),
416
417  OWLCMD_VOID("suspend", owl_command_suspend, OWL_CTX_ANY,
418              "suspend owl", "", ""),
419
420  OWLCMD_ARGS("echo", owl_command_echo, OWL_CTX_ANY,
421              "pops up a message in popup window",
422              "echo [args .. ]\n\n", ""),
423
424  OWLCMD_ARGS("exec", owl_command_exec, OWL_CTX_ANY,
425              "run a command from the shell",
426              "exec [args .. ]", ""),
427
428  OWLCMD_ARGS("aexec", owl_command_aexec, OWL_CTX_INTERACTIVE,
429              "run a command from the shell and display in an admin message",
430              "aexec [args .. ]", ""),
431
432  OWLCMD_ARGS("pexec", owl_command_pexec, OWL_CTX_INTERACTIVE,
433              "run a command from the shell and display in a popup window",
434              "pexec [args .. ]", ""),
435
436  OWLCMD_ARGS("perl", owl_command_perl, OWL_CTX_ANY,
437              "run a perl expression",
438              "perl [args .. ]", ""),
439
440  OWLCMD_ARGS("aperl", owl_command_aperl, OWL_CTX_INTERACTIVE,
441              "run a perl expression and display in an admin message",
442              "aperl [args .. ]", ""),
443
444  OWLCMD_ARGS("pperl", owl_command_pperl, OWL_CTX_INTERACTIVE,
445              "run a perl expression and display in a popup window",
446              "pperl [args .. ]", ""),
447
448  OWLCMD_ARGS("multi", owl_command_multi, OWL_CTX_ANY,
449              "runs multiple ;-separated commands",
450              "multi <command1> ( ; <command2> )*\n",
451              "Runs multiple semicolon-separated commands in order.\n"
452              "Note quoting isn't supported here yet.\n"
453              "If you want to do something fancy, use perl.\n"),
454
455  OWLCMD_ARGS("(", owl_command_multi, OWL_CTX_ANY,
456              "runs multiple ;-separated commands",
457              "'(' <command1> ( ; <command2> )* ')'\n",
458              "Runs multiple semicolon-separated commands in order.\n"
459              "You must have a space before the final ')'\n"
460              "Note quoting isn't supported here yet.\n"
461              "If you want to do something fancy, use perl.\n"),
462
463  OWLCMD_VOID("pop-message", owl_command_pop_message, OWL_CTX_RECWIN,
464              "pops up a message in a window", "", ""),
465
466  OWLCMD_ARGS("zaway", owl_command_zaway, OWL_CTX_INTERACTIVE,
467              "Set, enable or disable zephyr away message",
468              "zaway [ on | off | toggle ]\n"
469              "zaway <message>",
470              "Turn on or off a zaway message.  If 'message' is\n"
471              "specified turn on zaway with that message, otherwise\n"
472              "use the default.\n"),
473
474  OWLCMD_ARGS("aaway", owl_command_aaway, OWL_CTX_INTERACTIVE,
475              "Set, enable or disable AIM away message",
476              "aaway [ on | off | toggle ]\n"
477              "aaway <message>",
478              "Turn on or off the AIM away message.  If 'message' is\n"
479              "specified turn on aaway with that message, otherwise\n"
480              "use the default.\n"),
481
482  OWLCMD_ARGS("away", owl_command_away, OWL_CTX_INTERACTIVE,
483              "Set, enable or disable both AIM and zephyr away messages",
484              "away [ on | off | toggle ]\n"
485              "away <message>",
486              "Turn on or off the AIM and zephyr away message.  If\n"
487              "'message' is specified turn them on with that message,\n"
488              "otherwise use the default.\n"
489              "\n"
490              "This command really just runs the 'aaway' and 'zaway'\n"
491              "commands together\n"
492              "\n"
493              "SEE ALSO: aaway, zaway"),
494
495  OWLCMD_ARGS("load-subs", owl_command_loadsubs, OWL_CTX_ANY,
496              "load subscriptions from a file",
497              "load-subs <file>\n", ""),
498
499  OWLCMD_ARGS("loadsubs", owl_command_loadsubs, OWL_CTX_ANY,
500              "load subscriptions from a file",
501              "loadsubs <file>\n", ""),
502
503  OWLCMD_ARGS("loadloginsubs", owl_command_loadloginsubs, OWL_CTX_ANY,
504              "load login subscriptions from a file",
505              "loadloginsubs <file>\n",
506              "The file should contain a list of usernames, one per line."),
507
508  OWLCMD_VOID("about", owl_command_about, OWL_CTX_INTERACTIVE,
509              "print information about owl", "", ""),
510
511  OWLCMD_VOID("status", owl_command_status, OWL_CTX_ANY,
512              "print status information about the running owl", "", ""),
513 
514  OWLCMD_ARGS("zlocate", owl_command_zlocate, OWL_CTX_INTERACTIVE,
515              "locate a user",
516              "zlocate [-d] <user> ...", 
517              "Performs a zlocate on one ore more users and puts the result\n"
518              "int a popwin.  If -d is specified, does not authenticate\n"
519              "the lookup request.\n"),
520 
521  OWLCMD_ARGS("filter", owl_command_filter, OWL_CTX_ANY,
522              "create a message filter",
523              "filter <name> [ -c fgcolor ] [ -b bgcolor ] [ <expression> ... ]",
524              "The filter command creates a filter with the specified name,\n"
525              "or if one already exists it is replaced.  Example filter\n"
526              "syntax would be:\n\n"
527              "     filter myfilter -c red ( class ^foobar$ ) or ( class ^quux$ and instance ^bar$ )\n\n"
528              "Valid matching fields are:\n"
529              "    sender     -  sender\n"
530              "    recipient  -  recipient\n"
531              "    class      -  zephyr class name\n"
532              "    instance   -  zephyr instance name\n"
533              "    opcode     -  zephyr opcode\n"
534              "    realm      -  zephyr realm\n"
535              "    body       -  message body\n"
536              "    hostname   -  hostname of sending host\n"
537              "    type       -  message type (zephyr, aim, admin)\n"
538              "    direction  -  either 'in' 'out' or 'none'\n"
539              "    login      -  either 'login' 'logout' or 'none'\n"
540              "Also you may match on the validity of another filter:\n"
541              "    filter <filtername>\n"
542              "Also you may pass the message to a perl function returning 0 or 1,\n"
543              "where 1 indicates that the function matches the filter:\n"
544              "    perl <subname>\n"
545              "Valid operators are:\n"
546              "    and\n"
547              "    or\n"
548              "    not\n"
549              "And additionally you may use the static values:\n"
550              "    true\n"
551              "    false\n"
552              "Spaces must be present before and after parentheses.  If the\n"
553              "optional color arguments are used they specifies the colors that\n"
554              "messages matching this filter should be displayed in.\n\n"
555              "SEE ALSO: view, viewclass, viewuser\n"),
556
557  OWLCMD_ARGS("colorview", owl_command_colorview, OWL_CTX_INTERACTIVE,
558              "change the colors on the current filter",
559              "colorview <fgcolor> [<bgcolor>]",
560              "The colors of messages in the current filter will be changed\n"
561              "to <fgcolor>,<bgcolor>.  Use the 'show colors' command for a list\n"
562              "of valid colors.\n\n"
563              "SEE ALSO: 'show colors'\n"),
564
565  OWLCMD_ARGS("colorclass", owl_command_colorclass, OWL_CTX_INTERACTIVE,
566              "create a filter to color messages of the given class name",
567              "colorclass <class> <fgcolor> [<bgcolor>]",
568              "A filter will be created to color messages in <class>"
569              "in <fgcolor>,<bgcolor>.  Use the 'show colors' command for a list\n"
570              "of valid colors.\n\n"
571              "SEE ALSO: 'show colors'\n"),
572
573  OWLCMD_ARGS("view", owl_command_view, OWL_CTX_INTERACTIVE,
574              "view messages matching a filter",
575              "view [<viewname>] [-f <filter> | --home | -r ] [-s <style>]\n"
576              "view <filter>\n"
577              "view -d <expression>\n"
578              "view --home",
579              "The view command sets information associated with a particular view,\n"
580              "such as view's filter or style.  In the first general usage listed\n"
581              "above <viewname> is the name of the view to be changed.  If not\n"
582              "specified the default view 'main' will be used.  A filter can be set\n"
583              "for the view by listing a named filter after the -f argument.  If\n"
584              "the --home argument is used the filter will be set to the filter named\n"
585              "by the\n 'view_home' variable.  The style can be set by listing the\n"
586              "name style after the -s argument.\n"
587              "\n"
588              "The other usages listed above are abbreviated forms that simply set\n"
589              "the filter of the current view. The -d option allows you to write a\n"
590              "filter expression that will be dynamically created by owl and then\n"
591              "applied as the view's filter\n"
592              "SEE ALSO: filter, viewclass, viewuser\n"),
593
594  OWLCMD_ARGS("smartnarrow", owl_command_smartnarrow, OWL_CTX_INTERACTIVE,
595              "view only messages similar to the current message",
596              "smartnarrow [-i | --instance]  [-r | --related]",
597              "If the curmsg is a personal message narrow\n"
598              "   to the conversation with that user.\n"
599              "If the curmsg is a <MESSAGE, foo, *>\n"
600              "   message, narrow to the instance.\n"
601              "If the curmsg is a class message, narrow\n"
602              "    to the class.\n"
603              "If the curmsg is a class message and '-i' is specified\n"
604              "    then narrow to the class and instance.\n"
605              "If '-r' or '--related' is specified, behave as though the\n"
606              "    'narrow-related' variable was inverted."),
607
608  OWLCMD_ARGS("smartfilter", owl_command_smartfilter, OWL_CTX_INTERACTIVE,
609              "returns the name of a filter based on the current message",
610              "smartfilter [-i | --instance]",
611              "If the curmsg is a personal message, the filter is\n"
612              "   the conversation with that user.\n"
613              "If the curmsg is a <MESSAGE, foo, *>\n"
614              "   message, the filter is to that instance.\n"
615              "If the curmsg is a class message, the filter is that class.\n"
616              "If the curmsg is a class message and '-i' is specified\n"
617              "    the filter is to that class and instance.\n"),
618
619  OWLCMD_ARGS("viewclass", owl_command_viewclass, OWL_CTX_INTERACTIVE,
620              "view messages matching a particular class",
621              "viewclass <class>",
622              "The viewclass command will automatically create a filter\n"
623              "matching the specified class and switch the current view\n"
624              "to it.\n\n"
625              "SEE ALSO: filter, view, viewuser\n"),
626  OWLCMD_ALIAS("vc", "viewclass"),
627
628  OWLCMD_ARGS("viewuser", owl_command_viewuser, OWL_CTX_INTERACTIVE,
629              "view messages matching a particular user",
630              "viewuser <user>",
631              "The viewuser command will automatically create a filter\n"
632              "matching the specified user and switch the current\n"
633              "view to it.\n\n"
634              "SEE ALSO: filter, view, viewclass\n"),
635  OWLCMD_ALIAS("vu", "viewuser"),
636  OWLCMD_ALIAS("viewperson", "viewuser"),
637  OWLCMD_ALIAS("vp", "viewuser"),
638
639  OWLCMD_ARGS("show", owl_command_show, OWL_CTX_INTERACTIVE,
640              "show information",
641              "show colors\n"
642              "show commands\n"
643              "show command <command>\n"
644              "show errors\n"
645              "show filters\n"
646              "show filter <filter>\n"
647              "show keymaps\n"
648              "show keymap <keymap>\n"
649              "show license\n"
650              "show quickstart\n"
651              "show startup\n"
652              "show status\n"
653              "show styles\n"
654              "show subscriptions / show subs\n"
655              "show terminal\n"
656              "show timers\n"
657              "show variables\n"
658              "show variable <variable>\n"
659              "show version\n"
660              "show view [<view>]\n"
661              "show zpunts\n",
662
663              "Show colors will display a list of valid colors for the\n"
664              "     terminal."
665              "Show filters will list the names of all filters.\n"
666              "Show filter <filter> will show the definition of a particular\n"
667              "     filter.\n\n"
668              "Show startup will display the custom startup config\n\n"
669              "Show zpunts will show the active zpunt filters.\n\n"
670              "Show keymaps will list the names of all keymaps.\n"
671              "Show keymap <keymap> will show the key bindings in a keymap.\n\n"
672              "Show commands will list the names of all keymaps.\n"
673              "Show command <command> will provide information about a command.\n\n"
674              "Show styles will list the names of all styles available\n"
675              "for formatting messages.\n\n"
676              "Show variables will list the names of all variables.\n\n"
677              "Show errors will show a list of errors encountered by Owl.\n\n"
678              "SEE ALSO: filter, view, alias, bindkey, help\n"),
679 
680  OWLCMD_ARGS("delete", owl_command_delete, OWL_CTX_INTERACTIVE,
681              "mark a message for deletion",
682              "delete [ -id msgid ] [ --no-move ]\n"
683              "delete view\n"
684              "delete trash",
685              "If no message id is specified the current message is marked\n"
686              "for deletion.  Otherwise the message with the given message\n"
687              "id is marked for deletion.\n"
688              "If '--no-move' is specified, don't move after deletion.\n"
689              "If 'trash' is specified, deletes all trash/auto messages\n"
690              "in the current view.\n"
691              "If 'view' is specified, deletes all messages in the\n"
692              "current view.\n"),
693  OWLCMD_ALIAS("del", "delete"),
694
695  OWLCMD_ARGS("undelete", owl_command_undelete, OWL_CTX_INTERACTIVE,
696              "unmark a message for deletion",
697              "undelete [ -id msgid ] [ --no-move ]\n"
698              "undelete view",
699              "If no message id is specified the current message is\n"
700              "unmarked for deletion.  Otherwise the message with the\n"
701              "given message id is unmarked for deletion.\n"
702              "If '--no-move' is specified, don't move after deletion.\n"
703              "If 'view' is specified, undeletes all messages\n"
704              "in the current view.\n"),
705  OWLCMD_ALIAS("undel", "undelete"),
706
707  OWLCMD_VOID("beep", owl_command_beep, OWL_CTX_ANY,
708              "ring the terminal bell",
709              "beep",
710              "Beep will ring the terminal bell.\n"
711              "If the variable 'bell' has been\n"
712              "set to 'off' this command does nothing.\n"),
713
714  OWLCMD_ARGS("debug", owl_command_debug, OWL_CTX_ANY,
715              "prints a message into the debug log",
716              "debug <message>", ""),
717
718  OWLCMD_ARGS("getview", owl_command_getview, OWL_CTX_INTERACTIVE,
719              "returns the name of the filter for the current view",
720              "", ""),
721
722  OWLCMD_ARGS("getvar", owl_command_getvar, OWL_CTX_INTERACTIVE,
723              "returns the value of a variable",
724              "getvar <varname>", ""),
725
726  OWLCMD_ARGS("getfilter", owl_command_getfilter, OWL_CTX_INTERACTIVE,
727              "returns the definition of a filter",
728              "getfilter <filtername>", ""),
729
730  OWLCMD_ARGS("getstyle", owl_command_getstyle, OWL_CTX_INTERACTIVE,
731              "returns the name of the style for the current view",
732              "", ""),
733
734  OWLCMD_ARGS("search", owl_command_search, OWL_CTX_INTERACTIVE,
735              "search messages for a particular string",
736              "search [-r] [<string>]",
737              "The search command will find messages that contain the\n"
738              "specified string and move the cursor there.  If no string\n"
739              "argument is supplied then the previous one is used.  By\n"
740              "default searches are done forwards; if -r is used the search\n"
741              "is performed backwards"),
742
743  OWLCMD_ARGS("setsearch", owl_command_setsearch, OWL_CTX_INTERACTIVE,
744              "set the search highlight string without searching",
745              "setsearch <string>",
746              "The setsearch command highlights all occurrences of its\n"
747          "argument and makes it the default argument for future\n"
748          "search commands, but does not move the cursor.  With\n"
749          "no argument, it makes search highlighting inactive."),
750
751  OWLCMD_ARGS("aimlogin", owl_command_aimlogin, OWL_CTX_ANY,
752              "login to an AIM account",
753              "aimlogin <screenname> [<password>]\n",
754              ""),
755
756  OWLCMD_ARGS("aimlogout", owl_command_aimlogout, OWL_CTX_ANY,
757              "logout from AIM",
758              "aimlogout\n",
759              ""),
760
761  OWLCMD_ARGS("error", owl_command_error, OWL_CTX_ANY,
762              "Display an error message",
763              "error <message>",
764              ""),
765
766  OWLCMD_ARGS("message", owl_command_message, OWL_CTX_ANY,
767              "Display an informative message",
768              "message <message>",
769              ""),
770
771  OWLCMD_ARGS("add-cmd-history", owl_command_add_cmd_history, OWL_CTX_ANY,
772              "Add a command to the history",
773              "add-cmd-history <cmd>",
774              ""),
775
776  OWLCMD_ARGS("with-history", owl_command_with_history, OWL_CTX_ANY,
777              "Run a command and store it into the history",
778              "with-history <cmd>",
779              ""),
780
781  OWLCMD_VOID("yes", owl_command_yes, OWL_CTX_RECV,
782              "Answer yes to a question",
783              "yes",
784              ""),
785
786  OWLCMD_VOID("no", owl_command_no, OWL_CTX_RECV,
787              "Answer no to a question",
788              "no",
789              ""),
790
791  /****************************************************************/
792  /************************* EDIT-SPECIFIC ************************/
793  /****************************************************************/
794
795  OWLCMD_VOID_CTX("edit:move-next-word", owl_editwin_move_to_nextword, 
796                  OWL_CTX_EDIT,
797                  "moves cursor forward a word",
798                  "", ""),
799
800  OWLCMD_VOID_CTX("edit:move-prev-word", owl_editwin_move_to_previousword, 
801                  OWL_CTX_EDIT,
802                  "moves cursor backwards a word",
803                  "", ""),
804
805  OWLCMD_VOID_CTX("edit:move-to-buffer-start", owl_editwin_move_to_top,
806                  OWL_CTX_EDIT,
807                  "moves cursor to the top left (start) of the buffer",
808                  "", ""),
809
810  OWLCMD_VOID_CTX("edit:move-to-buffer-end", owl_editwin_move_to_end, 
811                  OWL_CTX_EDIT,
812                  "moves cursor to the bottom right (end) of the buffer",
813                  "", ""),
814
815  OWLCMD_VOID_CTX("edit:move-to-line-end", owl_editwin_move_to_line_end, 
816                  OWL_CTX_EDIT,
817                  "moves cursor to the end of the line",
818                  "", ""),
819
820  OWLCMD_VOID_CTX("edit:move-to-line-start", owl_editwin_move_to_line_start, 
821                  OWL_CTX_EDIT,
822                  "moves cursor to the beginning of the line",
823                  "", ""),
824
825  OWLCMD_VOID_CTX("edit:move-left", owl_editwin_key_left, 
826                  OWL_CTX_EDIT,
827                  "moves the cursor left by a character",
828                  "", ""),
829
830  OWLCMD_VOID_CTX("edit:move-right", owl_editwin_key_right,
831                  OWL_CTX_EDIT,
832                  "moves the cursor right by a character",
833                  "", ""),
834
835  OWLCMD_VOID_CTX("edit:delete-next-word", owl_editwin_delete_nextword,
836                  OWL_CTX_EDIT,
837                  "deletes the word to the right of the cursor",
838                  "", ""),
839
840  OWLCMD_VOID_CTX("edit:delete-prev-word", owl_editwin_delete_previousword,
841                  OWL_CTX_EDIT,
842                  "deletes the word to the left of the cursor",
843                  "", ""),
844
845  OWLCMD_VOID_CTX("edit:delete-prev-char", owl_editwin_backspace,
846                  OWL_CTX_EDIT,
847                  "deletes the character to the left of the cursor",
848                  "", ""),
849
850  OWLCMD_VOID_CTX("edit:delete-next-char", owl_editwin_delete_char, 
851                  OWL_CTX_EDIT,
852                  "deletes the character to the right of the cursor",
853                  "", ""),
854
855  OWLCMD_VOID_CTX("edit:delete-to-line-end", owl_editwin_delete_to_endofline,
856                  OWL_CTX_EDIT,
857                  "deletes from the cursor to the end of the line",
858                  "", ""),
859
860  OWLCMD_VOID_CTX("edit:delete-all", owl_editwin_clear, 
861                  OWL_CTX_EDIT,
862                  "deletes all of the contents of the buffer",
863                  "", ""),
864
865  OWLCMD_VOID_CTX("edit:transpose-chars", owl_editwin_transpose_chars,
866                  OWL_CTX_EDIT,
867                  "Interchange characters around point, moving forward one character.",
868                  "", ""),
869
870  OWLCMD_VOID_CTX("edit:fill-paragraph", owl_editwin_fill_paragraph, 
871                  OWL_CTX_EDIT,
872                  "fills the current paragraph to line-wrap well",
873                  "", ""),
874
875  OWLCMD_VOID_CTX("edit:recenter", owl_editwin_recenter, 
876                  OWL_CTX_EDIT,
877                  "recenters the buffer",
878                  "", ""),
879
880  OWLCMD_ARGS_CTX("edit:insert-text", owl_command_edit_insert_text, 
881                  OWL_CTX_EDIT,
882                  "inserts text into the buffer",
883                  "edit:insert-text <text>", ""),
884
885  OWLCMD_VOID_CTX("edit:cancel", owl_command_edit_cancel, 
886                  OWL_CTX_EDIT,
887                  "cancels the current command",
888                  "", ""),
889
890  OWLCMD_VOID_CTX("edit:history-next", owl_command_edit_history_next, 
891                  OWL_CTX_EDIT,
892                  "replaces the text with the next history",
893                  "", ""),
894
895  OWLCMD_VOID_CTX("edit:history-prev", owl_command_edit_history_prev, 
896                  OWL_CTX_EDIT,
897                  "replaces the text with the previous history",
898                  "", ""),
899
900  OWLCMD_VOID_CTX("edit:set-mark", owl_editwin_set_mark,
901                  OWL_CTX_EDIT,
902                  "sets the mark",
903                  "", ""),
904
905  OWLCMD_VOID_CTX("edit:exchange-point-and-mark", owl_editwin_exchange_point_and_mark,
906                  OWL_CTX_EDIT,
907                  "exchanges the point and the mark",
908                  "", ""),
909
910  OWLCMD_VOID_CTX("edit:copy-region-as-kill", owl_editwin_copy_region_as_kill,
911                  OWL_CTX_EDIT,
912                  "copy the text between the point and the mark",
913                  "", ""),
914
915  OWLCMD_VOID_CTX("edit:kill-region", owl_editwin_kill_region,
916                  OWL_CTX_EDIT,
917                  "kill text between the point and the mark",
918                  "", ""),
919
920  OWLCMD_VOID_CTX("edit:yank", owl_editwin_yank,
921                  OWL_CTX_EDIT,
922                  "insert the current text from the kill buffer",
923                  "", ""),
924
925  OWLCMD_ALIAS   ("editline:done", "edit:done"),
926  OWLCMD_ALIAS   ("editresponse:done", "edit:done"),
927
928  OWLCMD_VOID_CTX("edit:move-up-line", owl_editwin_key_up, 
929                  OWL_CTX_EDITMULTI,
930                  "moves the cursor up one line",
931                  "", ""),
932
933  OWLCMD_VOID_CTX("edit:move-down-line", owl_editwin_key_down, 
934                  OWL_CTX_EDITMULTI,
935                  "moves the cursor down one line",
936                  "", ""),
937
938  OWLCMD_VOID_CTX("edit:done", owl_command_edit_done, 
939                  OWL_CTX_EDIT,
940                  "Finishes entering text in the editwin.",
941                  "", ""),
942
943  OWLCMD_VOID_CTX("edit:done-or-delete", owl_command_edit_done_or_delete, 
944                  OWL_CTX_EDITMULTI,
945                  "completes the command, but only if at end of message",
946                  "", 
947                  "If only whitespace is to the right of the cursor,\n"
948                  "runs 'edit:done'.\n"\
949                  "Otherwise runs 'edit:delete-next-char'\n"),
950
951  OWLCMD_VOID_CTX("edit:forward-paragraph", owl_editwin_forward_paragraph,
952                  OWL_CTX_EDITMULTI,
953                  "Move forward to end of paragraph.",
954                  "",
955                  "Move the point to the end of the current paragraph"),
956
957  OWLCMD_VOID_CTX("edit:backward-paragraph", owl_editwin_backward_paragraph,
958                  OWL_CTX_EDITMULTI,
959                  "Move backward to the start of paragraph.",
960                  "",
961                  "Move the point to the start of the current paragraph"),
962
963  /****************************************************************/
964  /********************** POPLESS-SPECIFIC ************************/
965  /****************************************************************/
966
967  OWLCMD_VOID_CTX("popless:scroll-down-page", owl_viewwin_pagedown, 
968                  OWL_CTX_POPLESS,
969                  "scrolls down one page",
970                  "", ""),
971
972  OWLCMD_VOID_CTX("popless:scroll-down-line", owl_viewwin_linedown, 
973                  OWL_CTX_POPLESS,
974                  "scrolls down one line",
975                  "", ""),
976
977  OWLCMD_VOID_CTX("popless:scroll-up-page", owl_viewwin_pageup, 
978                  OWL_CTX_POPLESS,
979                  "scrolls up one page",
980                  "", ""),
981
982  OWLCMD_VOID_CTX("popless:scroll-up-line", owl_viewwin_lineup, 
983                  OWL_CTX_POPLESS,
984                  "scrolls up one line",
985                  "", ""),
986
987  OWLCMD_VOID_CTX("popless:scroll-to-top", owl_viewwin_top, 
988                  OWL_CTX_POPLESS,
989                  "scrolls to the top of the buffer",
990                  "", ""),
991
992  OWLCMD_VOID_CTX("popless:scroll-to-bottom", owl_viewwin_bottom, 
993                  OWL_CTX_POPLESS,
994                  "scrolls to the bottom of the buffer",
995                  "", ""),
996
997  OWLCMD_INT_CTX ("popless:scroll-right", owl_viewwin_right, 
998                  OWL_CTX_POPLESS,
999                  "scrolls right in the buffer",
1000                  "popless:scroll-right <num-chars>", ""),
1001
1002  OWLCMD_INT_CTX ("popless:scroll-left", owl_viewwin_left, 
1003                  OWL_CTX_POPLESS,
1004                  "scrolls left in the buffer",
1005                  "popless:scroll-left <num-chars>", ""),
1006
1007  OWLCMD_VOID_CTX("popless:quit", owl_command_popless_quit, 
1008                  OWL_CTX_POPLESS,
1009                  "exits the popless window",
1010                  "", ""),
1011
1012  OWLCMD_ARGS_CTX("popless:start-command", owl_viewwin_start_command,
1013                  OWL_CTX_POPLESS,
1014                  "starts a command line in the popless",
1015                  "popless:start-command [initial-value]",
1016                  "Initializes the command field to initial-value"),
1017
1018  OWLCMD_ARGS_CTX("popless:search", owl_viewwin_command_search, OWL_CTX_POPLESS,
1019                  "search lines for a particular string",
1020                  "popless:search [-r] [<string>]",
1021                  "The popless:search command will find lines that contain the\n"
1022                  "specified string and scroll the popwin there.  If no string\n"
1023                  "argument is supplied then the previous one is used.  By\n"
1024                  "default searches are done forwards; if -r is used the search\n"
1025                  "is performed backwards"),
1026
1027  OWLCMD_ARGS_CTX("popless:start-search", owl_viewwin_command_start_search, OWL_CTX_POPLESS,
1028                  "starts a command line to search for particular string",
1029                  "popless:start-search [-r] [inital-value]",
1030                  "Initializes the command-line to search for initial-value. If\n"
1031                  "-r is used, the search will be performed backwards.\n\n"
1032                  "SEE ALSO: popless:search"),
1033
1034  OWLCMD_ALIAS("webzephyr", "zwrite " OWL_WEBZEPHYR_PRINCIPAL " -c " OWL_WEBZEPHYR_CLASS " -i"),
1035
1036  /* This line MUST be last! */
1037  { NULL, NULL, NULL, NULL, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL }
1038
1039};
1040
1041void owl_command_info(void)
1042{
1043  owl_function_info();
1044}
1045
1046void owl_command_nop(void)
1047{
1048}
1049
1050char *owl_command_help(int argc, const char *const *argv, const char *buff)
1051{
1052  if (argc!=2) {
1053    owl_help();
1054    return NULL;
1055  }
1056 
1057  owl_function_help_for_command(argv[1]);
1058  return NULL;
1059}
1060
1061char *owl_command_zlist(int argc, const char *const *argv, const char *buff)
1062{
1063  const char *file=NULL;
1064
1065  argc--;
1066  argv++;
1067  while (argc) {
1068    if (!strcmp(argv[0], "-f")) {
1069      if (argc==1) {
1070        owl_function_makemsg("zlist: -f needs an argument");
1071        return(NULL);
1072      }
1073      file=argv[1];
1074      argc-=2;
1075      argv+=2;
1076    } else {
1077      owl_function_makemsg("zlist: unknown argument");
1078      return(NULL);
1079    }
1080  }
1081  owl_function_buddylist(0, 1, file);
1082  return(NULL);
1083}
1084
1085void owl_command_alist(void)
1086{
1087  owl_function_buddylist(1, 0, NULL);
1088}
1089
1090void owl_command_blist(void)
1091{
1092  owl_function_buddylist(1, 1, NULL);
1093}
1094
1095void owl_command_toggleoneline(void)
1096{
1097  owl_function_toggleoneline();
1098}
1099
1100void owl_command_about(void)
1101{
1102  owl_function_about();
1103}
1104
1105void owl_command_version(void)
1106{
1107  owl_function_makemsg("BarnOwl version %s", OWL_VERSION_STRING);
1108}
1109
1110char *owl_command_aim(int argc, const char *const *argv, const char *buff)
1111{
1112  if (argc<2) {
1113    owl_function_makemsg("not enough arguments to aim command");
1114    return(NULL);
1115  }
1116
1117  if (!strcmp(argv[1], "search")) {
1118    if (argc!=3) {
1119      owl_function_makemsg("not enough arguments to aim search command");
1120      return(NULL);
1121    }
1122    owl_aim_search(argv[2]);
1123  } else {
1124    owl_function_makemsg("unknown subcommand '%s' for aim command", argv[1]);
1125    return(NULL);
1126  }
1127  return(NULL);
1128}
1129
1130char *owl_command_addbuddy(int argc, const char *const *argv, const char *buff)
1131{
1132  if (argc!=3) {
1133    owl_function_makemsg("usage: addbuddy <protocol> <buddyname>");
1134    return(NULL);
1135  }
1136
1137  if (!strcasecmp(argv[1], "aim")) {
1138    if (!owl_global_is_aimloggedin(&g)) {
1139      owl_function_makemsg("addbuddy: You must be logged into aim to use this command.");
1140      return(NULL);
1141    }
1142    /*
1143    owl_function_makemsg("This function is not yet operational.  Stay tuned.");
1144    return(NULL);
1145    */
1146    owl_aim_addbuddy(argv[2]);
1147    owl_function_makemsg("%s added as AIM buddy for %s", argv[2], owl_global_get_aim_screenname(&g));
1148  } else if (!strcasecmp(argv[1], "zephyr")) {
1149    owl_zephyr_addbuddy(argv[2]);
1150    owl_function_makemsg("%s added as zephyr buddy", argv[2]);
1151  } else {
1152    owl_function_makemsg("addbuddy: currently the only supported protocols are 'zephyr' and 'aim'");
1153  }
1154
1155  return(NULL);
1156}
1157
1158char *owl_command_delbuddy(int argc, const char *const *argv, const char *buff)
1159{
1160  if (argc!=3) {
1161    owl_function_makemsg("usage: delbuddy <protocol> <buddyname>");
1162    return(NULL);
1163  }
1164
1165  if (!strcasecmp(argv[1], "aim")) {
1166    if (!owl_global_is_aimloggedin(&g)) {
1167      owl_function_makemsg("delbuddy: You must be logged into aim to use this command.");
1168      return(NULL);
1169    }
1170    owl_aim_delbuddy(argv[2]);
1171    owl_function_makemsg("%s deleted as AIM buddy for %s", argv[2], owl_global_get_aim_screenname(&g));
1172  } else if (!strcasecmp(argv[1], "zephyr")) {
1173    owl_zephyr_delbuddy(argv[2]);
1174    owl_function_makemsg("%s deleted as zephyr buddy", argv[2]);
1175  } else {
1176    owl_function_makemsg("delbuddy: currently the only supported protocols are 'zephyr' and 'aim'");
1177  }
1178
1179  return(NULL);
1180}
1181
1182char *owl_command_join(int argc, const char *const *argv, const char *buff)
1183{
1184  if (argc!=3 && argc!=4) {
1185    owl_function_makemsg("usage: join <protocol> <buddyname> [exchange]");
1186    return(NULL);
1187  }
1188
1189  if (!strcasecmp(argv[1], "aim")) {
1190    if (!owl_global_is_aimloggedin(&g)) {
1191      owl_function_makemsg("join aim: You must be logged into aim to use this command.");
1192      return(NULL);
1193    }
1194    if (argc==3) {
1195      owl_aim_chat_join(argv[2], 4);
1196    } else {
1197      owl_aim_chat_join(argv[2], atoi(argv[3]));
1198    }
1199    /* owl_function_makemsg("%s deleted as AIM buddy for %s", argv[2], owl_global_get_aim_screenname(&g)); */
1200  } else {
1201    owl_function_makemsg("join: currently the only supported protocol is 'aim'");
1202  }
1203  return(NULL);
1204}
1205
1206char *owl_command_startup(int argc, const char *const *argv, const char *buff)
1207{
1208  const char *ptr;
1209
1210  if (argc<2) {
1211    owl_function_makemsg("usage: %s <commands> ...", argv[0]);
1212    return(NULL);
1213  }
1214
1215  ptr = skiptokens(buff, 1);
1216
1217  owl_function_command(ptr);
1218  owl_function_addstartup(ptr);
1219
1220  return(NULL);
1221}
1222
1223char *owl_command_unstartup(int argc, const char *const *argv, const char *buff)
1224{
1225  const char *ptr;
1226
1227  if (argc<2) {
1228    owl_function_makemsg("usage: %s <commands> ...", argv[0]);
1229    return(NULL);
1230  }
1231
1232  ptr = skiptokens(buff, 1);
1233
1234  owl_function_delstartup(ptr);
1235
1236  return(NULL);
1237}
1238
1239char *owl_command_dump(int argc, const char *const *argv, const char *buff)
1240{
1241  char *filename;
1242 
1243  if (argc!=2) {
1244    owl_function_makemsg("usage: dump <filename>");
1245    return(NULL);
1246  }
1247  filename=owl_util_makepath(argv[1]);
1248  owl_function_dump(filename);
1249  owl_free(filename);
1250  return(NULL);
1251}
1252
1253char *owl_command_source(int argc, const char *const *argv, const char *buff)
1254{
1255  if (argc!=2) {
1256    owl_function_makemsg("usage: source <filename>");
1257    return(NULL);
1258  }
1259
1260  owl_function_source(argv[1]);
1261  return(NULL);
1262}
1263
1264char *owl_command_next(int argc, const char *const *argv, const char *buff)
1265{
1266  char *filter=NULL;
1267  int skip_deleted=0, last_if_none=0;
1268  while (argc>1) {
1269    if (argc>=1 && !strcmp(argv[1], "--skip-deleted")) {
1270      skip_deleted=1;
1271      argc-=1; argv+=1; 
1272    } else if (argc>=1 && !strcmp(argv[1], "--last-if-none")) {
1273      last_if_none=1;
1274      argc-=1; argv+=1; 
1275    } else if (argc>=2 && !strcmp(argv[1], "--filter")) {
1276      filter = owl_strdup(argv[2]);
1277      argc-=2; argv+=2; 
1278    } else if (argc>=2 && !strcmp(argv[1], "--smart-filter")) {
1279      filter = owl_function_smartfilter(0, 0);
1280      argc-=2; argv+=2; 
1281    } else if (argc>=2 && !strcmp(argv[1], "--smart-filter-instance")) {
1282      filter = owl_function_smartfilter(1, 0);
1283      argc-=2; argv+=2; 
1284    } else {
1285      owl_function_makemsg("Invalid arguments to command 'next'.");
1286      return(NULL);
1287    }
1288  }
1289  owl_function_nextmsg_full(filter, skip_deleted, last_if_none);
1290  if (filter) owl_free(filter);
1291  return(NULL);
1292}
1293
1294char *owl_command_prev(int argc, const char *const *argv, const char *buff)
1295{
1296  char *filter=NULL;
1297  int skip_deleted=0, first_if_none=0;
1298  while (argc>1) {
1299    if (argc>=1 && !strcmp(argv[1], "--skip-deleted")) {
1300      skip_deleted=1;
1301      argc-=1; argv+=1; 
1302    } else if (argc>=1 && !strcmp(argv[1], "--first-if-none")) {
1303      first_if_none=1;
1304      argc-=1; argv+=1; 
1305    } else if (argc>=2 && !strcmp(argv[1], "--filter")) {
1306      filter = owl_strdup(argv[2]);
1307      argc-=2; argv+=2; 
1308    } else if (argc>=2 && !strcmp(argv[1], "--smart-filter")) {
1309      filter = owl_function_smartfilter(0, 0);
1310      argc-=2; argv+=2; 
1311    } else if (argc>=2 && !strcmp(argv[1], "--smart-filter-instance")) {
1312      filter = owl_function_smartfilter(1, 0);
1313      argc-=2; argv+=2; 
1314   } else {
1315      owl_function_makemsg("Invalid arguments to command 'prev'.");
1316      return(NULL);
1317    }
1318  }
1319  owl_function_prevmsg_full(filter, skip_deleted, first_if_none);
1320  if (filter) owl_free(filter);
1321  return(NULL);
1322}
1323
1324char *owl_command_smartnarrow(int argc, const char *const *argv, const char *buff)
1325{
1326  char *filtname = NULL;
1327
1328  char opt;
1329  int instance = 0, related = 0, i;
1330  const char **tmp_argv = owl_malloc(sizeof(char *) * argc);
1331
1332  static const struct option options[] = {
1333    {"instance", 0, 0, 'i'},
1334    {"related",  0, 0, 'r'},
1335    {NULL,       0, 0, 0}};
1336
1337  for (i = 0; i < argc; i++)
1338    tmp_argv[i] = argv[i];
1339
1340  optind = 0;
1341  while ((opt = getopt_long(argc, (char **)tmp_argv, "ir", options, NULL)) != -1) {
1342    switch (opt) {
1343      case 'i':
1344        instance = 1;
1345        break;
1346      case 'r':
1347        related = 1;
1348        break;
1349      default:
1350        owl_function_makemsg("Wrong number of arguments for %s (%c)", argv[0], opt);
1351        goto done;
1352    }
1353  }
1354
1355  filtname = owl_function_smartfilter(instance, related);
1356
1357  if (filtname) {
1358    owl_function_change_currentview_filter(filtname);
1359    owl_free(filtname);
1360  }
1361
1362done:
1363  owl_free(tmp_argv);
1364
1365  return NULL;
1366}
1367
1368char *owl_command_smartfilter(int argc, const char *const *argv, const char *buff)
1369{
1370  char *filtname = NULL;
1371
1372  if (argc == 1) {
1373    filtname = owl_function_smartfilter(0, 0);
1374  } else if (argc == 2 && (!strcmp(argv[1], "-i") || !strcmp(argv[1], "--instance"))) {
1375    filtname = owl_function_smartfilter(1, 0);
1376  } else {
1377    owl_function_makemsg("Wrong number of arguments for %s", argv[0]);   
1378  }
1379  return filtname;
1380}
1381
1382void owl_command_expunge(void)
1383{
1384  owl_function_expunge();
1385}
1386
1387void owl_command_first(void)
1388{
1389  owl_global_set_rightshift(&g, 0);
1390  owl_function_firstmsg();
1391}
1392
1393void owl_command_last(void)
1394{
1395  owl_function_lastmsg();
1396}
1397
1398void owl_command_resize(void)
1399{
1400  owl_function_resize();
1401}
1402
1403void owl_command_redisplay(void)
1404{
1405  owl_function_full_redisplay();
1406}
1407
1408char *owl_command_get_shift(int argc, const char *const *argv, const char *buff)
1409{
1410  if(argc != 1)
1411  {
1412    owl_function_makemsg("Wrong number of arguments for %s", argv[0]);
1413    return NULL;
1414  }
1415  return owl_sprintf("%d", owl_global_get_rightshift(&g));
1416}
1417
1418void owl_command_set_shift(int shift)
1419{
1420  owl_global_set_rightshift(&g, shift);
1421}
1422
1423void owl_command_unsuball(void)
1424{
1425  owl_function_unsuball();
1426}
1427
1428char *owl_command_loadsubs(int argc, const char *const *argv, const char *buff)
1429{
1430  if (argc == 2) {
1431    owl_function_loadsubs(argv[1]);
1432  } else if (argc == 1) {
1433    owl_function_loadsubs(NULL);
1434  } else {
1435    owl_function_makemsg("Wrong number of arguments for load-subs.");
1436    return(NULL);
1437  }
1438  return(NULL);
1439}
1440
1441
1442char *owl_command_loadloginsubs(int argc, const char *const *argv, const char *buff)
1443{
1444  if (argc == 2) {
1445    owl_function_loadloginsubs(argv[1]);
1446  } else if (argc == 1) {
1447    owl_function_loadloginsubs(NULL);
1448  } else {
1449    owl_function_makemsg("Wrong number of arguments for load-subs.");
1450    return(NULL);
1451  }
1452  return(NULL);
1453}
1454
1455void owl_command_suspend(void)
1456{
1457  owl_function_suspend();
1458}
1459
1460char *owl_command_start_command(int argc, const char *const *argv, const char *buff)
1461{
1462  buff = skiptokens(buff, 1);
1463  owl_function_start_command(buff);
1464  return(NULL);
1465}
1466
1467char *owl_command_zaway(int argc, const char *const *argv, const char *buff)
1468{
1469  if ((argc==1) ||
1470      ((argc==2) && !strcmp(argv[1], "on"))) {
1471    owl_global_set_zaway_msg(&g, owl_global_get_zaway_msg_default(&g));
1472    owl_function_zaway_on();
1473    return NULL;
1474  }
1475
1476  if (argc==2 && !strcmp(argv[1], "off")) {
1477    owl_function_zaway_off();
1478    return NULL;
1479  }
1480
1481  if (argc==2 && !strcmp(argv[1], "toggle")) {
1482    owl_function_zaway_toggle();
1483    return NULL;
1484  }
1485
1486  buff = skiptokens(buff, 1);
1487  owl_global_set_zaway_msg(&g, buff);
1488  owl_function_zaway_on();
1489  return NULL;
1490}
1491
1492
1493char *owl_command_aaway(int argc, const char *const *argv, const char *buff)
1494{
1495  if ((argc==1) ||
1496      ((argc==2) && !strcmp(argv[1], "on"))) {
1497    owl_global_set_aaway_msg(&g, owl_global_get_aaway_msg_default(&g));
1498    owl_function_aaway_on();
1499    return NULL;
1500  }
1501
1502  if (argc==2 && !strcmp(argv[1], "off")) {
1503    owl_function_aaway_off();
1504    return NULL;
1505  }
1506
1507  if (argc==2 && !strcmp(argv[1], "toggle")) {
1508    owl_function_aaway_toggle();
1509    return NULL;
1510  }
1511
1512  buff = skiptokens(buff, 1);
1513  owl_global_set_aaway_msg(&g, buff);
1514  owl_function_aaway_on();
1515  return NULL;
1516}
1517
1518
1519char *owl_command_away(int argc, const char *const *argv, const char *buff)
1520{
1521  if ((argc==1) ||
1522      ((argc==2) && !strcmp(argv[1], "on"))) {
1523    owl_global_set_aaway_msg(&g, owl_global_get_aaway_msg_default(&g));
1524    owl_global_set_zaway_msg(&g, owl_global_get_zaway_msg_default(&g));
1525    owl_function_aaway_on();
1526    owl_function_zaway_on();
1527    owl_function_makemsg("Away messages set.");
1528    return NULL;
1529  }
1530
1531  if (argc==2 && !strcmp(argv[1], "off")) {
1532    owl_function_aaway_off();
1533    owl_function_zaway_off();
1534    return NULL;
1535  }
1536
1537  if (argc==2 && !strcmp(argv[1], "toggle")) {
1538    /* if either one is on, turn it off, otherwise toggle both (turn
1539     *  them both on)
1540     */
1541    if (!owl_global_is_zaway(&g) && !owl_global_is_aaway(&g)) {
1542      owl_function_aaway_toggle();
1543      owl_function_zaway_toggle();
1544      owl_function_makemsg("Away messages set.");
1545    } else {
1546      if (owl_global_is_zaway(&g)) owl_function_zaway_toggle();
1547      if (owl_global_is_aaway(&g)) owl_function_aaway_toggle();
1548      owl_function_makemsg("Away messages off.");
1549    }
1550    return NULL;
1551  }
1552
1553  buff = skiptokens(buff, 1);
1554  owl_global_set_aaway_msg(&g, buff);
1555  owl_global_set_zaway_msg(&g, buff);
1556  owl_function_aaway_on();
1557  owl_function_zaway_on();
1558  owl_function_makemsg("Away messages set.");
1559  return NULL;
1560}
1561
1562char *owl_command_set(int argc, const char *const *argv, const char *buff)
1563{
1564  const char *var, *val;
1565  int  silent=0;
1566  int requirebool=0;
1567
1568  if (argc == 1) {
1569    owl_function_printallvars();
1570    return NULL;
1571  } 
1572
1573  if (argc > 1 && !strcmp("-q",argv[1])) {
1574    silent = 1;
1575    argc--; argv++;
1576  }
1577
1578  if (argc == 2) {
1579    var=argv[1];
1580    val="on";
1581    requirebool=1;
1582  } else if (argc == 3) {
1583    var=argv[1];
1584    val=argv[2];
1585  } else {
1586    owl_function_makemsg("Wrong number of arguments for set command");
1587    return NULL;
1588  }
1589  owl_variable_set_fromstring(owl_global_get_vardict(&g), var, val, !silent, requirebool);
1590  return NULL;
1591}
1592
1593char *owl_command_unset(int argc, const char *const *argv, const char *buff)
1594{
1595  const char *var, *val;
1596  int  silent=0;
1597
1598  if (argc > 1 && !strcmp("-q",argv[1])) {
1599    silent = 1;
1600    argc--; argv++;
1601  }
1602  if (argc == 2) {
1603    var=argv[1];
1604    val="off";
1605  } else {
1606    owl_function_makemsg("Wrong number of arguments for unset command");
1607    return NULL;
1608  }
1609  owl_variable_set_fromstring(owl_global_get_vardict(&g), var, val, !silent, 1);
1610  return NULL;
1611}
1612
1613char *owl_command_print(int argc, const char *const *argv, const char *buff)
1614{
1615  const char *var;
1616  char valbuff[1024];
1617
1618  if (argc==1) {
1619    owl_function_printallvars();
1620    return NULL;
1621  } else if (argc!=2) {
1622    owl_function_makemsg("Wrong number of arguments for print command");
1623    return NULL;
1624  }
1625
1626  var=argv[1];
1627   
1628  if (0 == owl_variable_get_tostring(owl_global_get_vardict(&g), 
1629                                     var, valbuff, 1024)) {
1630    owl_function_makemsg("%s = '%s'", var, valbuff);
1631  } else {
1632    owl_function_makemsg("Unknown variable '%s'.", var);
1633  }
1634  return NULL;
1635}
1636
1637
1638char *owl_command_exec(int argc, const char *const *argv, const char *buff)
1639{
1640  return owl_function_exec(argc, argv, buff, OWL_OUTPUT_RETURN);
1641}
1642
1643char *owl_command_pexec(int argc, const char *const *argv, const char *buff)
1644{
1645  return owl_function_exec(argc, argv, buff, OWL_OUTPUT_POPUP);
1646}
1647
1648char *owl_command_aexec(int argc, const char *const *argv, const char *buff)
1649{
1650  return owl_function_exec(argc, argv, buff, OWL_OUTPUT_ADMINMSG);
1651}
1652
1653char *owl_command_perl(int argc, const char *const *argv, const char *buff)
1654{
1655  return owl_function_perl(argc, argv, buff, OWL_OUTPUT_RETURN);
1656}
1657
1658char *owl_command_pperl(int argc, const char *const *argv, const char *buff)
1659{
1660  return owl_function_perl(argc, argv, buff, OWL_OUTPUT_POPUP);
1661}
1662
1663char *owl_command_aperl(int argc, const char *const *argv, const char *buff)
1664{
1665  return owl_function_perl(argc, argv, buff, OWL_OUTPUT_ADMINMSG);
1666}
1667
1668char *owl_command_multi(int argc, const char *const *argv, const char *buff)
1669{
1670  char *lastrv = NULL, *newbuff;
1671  char **commands;
1672  int  i;
1673  if (argc < 2) {
1674    owl_function_makemsg("Invalid arguments to 'multi' command.");   
1675    return NULL;
1676  }
1677  newbuff = owl_strdup(skiptokens(buff, 1));
1678  if (!strcmp(argv[0], "(")) {
1679    for (i=strlen(newbuff)-1; i>=0; i--) {
1680      if (newbuff[i] == ')') {
1681        newbuff[i] = '\0';
1682        break;
1683      } else if (newbuff[i] != ' ') {
1684        owl_function_makemsg("Invalid arguments to 'multi' command.");   
1685        owl_free(newbuff);
1686        return NULL;
1687      }
1688    }
1689  }
1690  commands = g_strsplit_set(newbuff, ";", 0);
1691  for (i = 0; commands[i] != NULL; i++) {
1692    if (lastrv) {
1693      owl_free(lastrv);
1694    }
1695    lastrv = owl_function_command(commands[i]);
1696  }
1697  owl_free(newbuff);
1698  g_strfreev(commands);
1699  return lastrv;
1700}
1701
1702
1703char *owl_command_alias(int argc, const char *const *argv, const char *buff)
1704{
1705  if (argc < 3) {
1706    owl_function_makemsg("Invalid arguments to 'alias' command.");
1707    return NULL;
1708  }
1709  buff = skiptokens(buff, 2);
1710  owl_function_command_alias(argv[1], buff);
1711  return (NULL);
1712}
1713
1714
1715char *owl_command_bindkey(int argc, const char *const *argv, const char *buff)
1716{
1717  owl_keymap *km;
1718  int ret;
1719
1720  if (argc < 5 || strcmp(argv[3], "command")) {
1721    owl_function_makemsg("Usage: bindkey <keymap> <binding> command <cmd>");
1722    return NULL;
1723  }
1724  km = owl_keyhandler_get_keymap(owl_global_get_keyhandler(&g), argv[1]);
1725  if (!km) {
1726    owl_function_makemsg("No such keymap '%s'", argv[1]);
1727    return NULL;
1728  }
1729  buff = skiptokens(buff, 4);
1730  ret = owl_keymap_create_binding(km, argv[2], buff, NULL, "*user*");
1731  if (ret!=0) {
1732    owl_function_makemsg("Unable to bind '%s' in keymap '%s' to '%s'.",
1733                         argv[2], argv[1], buff);
1734    return NULL;
1735  }
1736  return NULL;
1737}
1738
1739
1740char *owl_command_unbindkey(int argc, const char *const *argv, const char *buf)
1741{
1742  owl_keymap *km;
1743  int ret;
1744
1745  if (argc < 3) {
1746    owl_function_makemsg("Usage: bindkey <keymap> <binding>");
1747    return NULL;
1748  }
1749  km = owl_keyhandler_get_keymap(owl_global_get_keyhandler(&g), argv[1]);
1750  if (!km) {
1751    owl_function_makemsg("No such keymap '%s'", argv[1]);
1752    return NULL;
1753  }
1754  ret = owl_keymap_remove_binding(km, argv[2]);
1755  if (ret == -1) {
1756    owl_function_makemsg("Unable to unbind '%s' in keymap '%s'.",
1757                         argv[2], argv[1]);
1758    return NULL;
1759  } else if (ret == -2) {
1760    owl_function_makemsg("No such binding '%s' in keymap '%s'.",
1761                         argv[2], argv[1]);
1762  }
1763  return NULL;
1764}
1765
1766
1767void owl_command_quit(void)
1768{
1769  owl_function_quit();
1770}
1771
1772char *owl_command_debug(int argc, const char *const *argv, const char *buff)
1773{
1774  if (argc<2) {
1775    owl_function_makemsg("Need at least one argument to debug command");
1776    return(NULL);
1777  }
1778
1779  if (!owl_global_is_debug_fast(&g)) {
1780    owl_function_makemsg("Debugging is not turned on");
1781    return(NULL);
1782  }
1783
1784  owl_function_debugmsg("%s", argv[1]);
1785  return(NULL);
1786}
1787
1788char *owl_command_term(int argc, const char *const *argv, const char *buff)
1789{
1790  if (argc<2) {
1791    owl_function_makemsg("Need at least one argument to the term command");
1792    return(NULL);
1793  }
1794
1795  if (!strcmp(argv[1], "raise")) {
1796    owl_function_xterm_raise();
1797  } else if (!strcmp(argv[1], "deiconify")) {
1798    owl_function_xterm_deiconify();
1799  } else {
1800    owl_function_makemsg("Unknown terminal subcommand");
1801  }
1802  return(NULL);
1803}
1804
1805char *owl_command_zlog(int argc, const char *const *argv, const char *buff)
1806{
1807  if ((argc<2) || (argc>3)) {
1808    owl_function_makemsg("Wrong number of arguments for zlog command");
1809    return(NULL);
1810  }
1811
1812  if (!strcmp(argv[1], "in")) {
1813    if (argc>2) {
1814      owl_global_set_tty(&g, argv[2]);
1815    }
1816    owl_zephyr_zlog_in();
1817  } else if (!strcmp(argv[1], "out")) {
1818    if (argc!=2) {
1819      owl_function_makemsg("Wrong number of arguments for zlog command");
1820      return(NULL);
1821    }
1822    owl_zephyr_zlog_out();
1823  } else {
1824    owl_function_makemsg("Invalid subcommand for zlog");
1825  }
1826  return(NULL);
1827}
1828
1829char *owl_command_subscribe(int argc, const char *const *argv, const char *buff)
1830{
1831  const char *class, *instance, *recip="";
1832  int temp=0;
1833  int ret=0;
1834
1835  if (argc < 2) {
1836    owl_function_makemsg("Not enough arguments to the subscribe command");
1837    return(NULL);
1838  }
1839  argc--;
1840  argv++;
1841
1842  if (!strcmp(argv[0], "-t")) {
1843    temp=1;
1844    argc--;
1845    argv++;
1846  }
1847  if (argc < 1) {
1848    owl_function_makemsg("Not enough arguments to the subscribe command");
1849    return(NULL);
1850  }
1851
1852  if (argc > 3) {
1853    owl_function_makemsg("Too many arguments to the subscribe command");
1854    return(NULL);
1855  }
1856
1857  class = argv[0];
1858
1859  if (argc == 1) {
1860    instance = "*";
1861  } else {
1862    instance = argv[1];
1863  }
1864
1865  if (argc <= 2) {
1866    recip="";
1867  } else if (argc==3) {
1868    recip=argv[2];
1869  }
1870
1871  ret = owl_function_subscribe(class, instance, recip);
1872  if (!temp && !ret) {
1873    owl_zephyr_addsub(NULL, class, instance, recip);
1874  }
1875  return(NULL);
1876}
1877
1878
1879char *owl_command_unsubscribe(int argc, const char *const *argv, const char *buff)
1880{
1881  const char *class, *instance, *recip="";
1882  int temp=0;
1883
1884  if (argc < 2) {
1885    owl_function_makemsg("Not enough arguments to the unsubscribe command");
1886    return(NULL);
1887  }
1888  argc--;
1889  argv++;
1890
1891  if (!strcmp(argv[0], "-t")) {
1892    temp=1;
1893    argc--;
1894    argv++;
1895  }
1896  if (argc < 1) {
1897    owl_function_makemsg("Not enough arguments to the unsubscribe command");
1898    return(NULL);
1899  }
1900
1901  if (argc > 3) {
1902    owl_function_makemsg("Too many arguments to the unsubscribe command");
1903    return(NULL);
1904  }
1905
1906  class = argv[0];
1907
1908  if (argc == 1) {
1909    instance = "*";
1910  } else {
1911    instance = argv[1];
1912  }
1913
1914  if (argc <= 2) {
1915    recip="";
1916  } else if (argc==3) {
1917    recip=argv[2];
1918  }
1919
1920  owl_function_unsubscribe(class, instance, recip);
1921  if (!temp) {
1922    owl_zephyr_delsub(NULL, class, instance, recip);
1923  }
1924  return(NULL);
1925}
1926
1927char *owl_command_echo(int argc, const char *const *argv, const char *buff)
1928{
1929  buff = skiptokens(buff, 1);
1930  owl_function_popless_text(buff);
1931  return NULL;
1932}
1933
1934void owl_command_getsubs(void)
1935{
1936  owl_function_getsubs();
1937}
1938
1939void owl_command_status(void)
1940{
1941  owl_function_status();
1942}
1943
1944char *owl_command_zwrite(int argc, const char *const *argv, const char *buff)
1945{
1946  owl_zwrite *z;
1947
1948  if (!owl_global_is_havezephyr(&g)) {
1949    owl_function_makemsg("Zephyr is not available");
1950    return(NULL);
1951  }
1952  /* check for a zwrite -m */
1953  z = owl_zwrite_new(buff);
1954  if (!z) {
1955    owl_function_error("Error in zwrite arguments");
1956    return NULL;
1957  }
1958
1959  if (owl_zwrite_is_message_set(z)) {
1960    owl_function_zwrite(z, NULL);
1961    owl_zwrite_delete(z);
1962    return NULL;
1963  }
1964
1965  if (argc < 2) {
1966    owl_zwrite_delete(z);
1967    owl_function_makemsg("Not enough arguments to the zwrite command.");
1968  } else {
1969    owl_function_zwrite_setup(z);
1970  }
1971  return(NULL);
1972}
1973
1974char *owl_command_aimwrite(int argc, const char *const *argv, const char *buff)
1975{
1976  char *newbuff, *recip;
1977  const char *const *myargv;
1978  int i, j, myargc;
1979  owl_message *m;
1980 
1981  if (!owl_global_is_aimloggedin(&g)) {
1982    owl_function_makemsg("You are not logged in to AIM.");
1983    return(NULL);
1984  }
1985
1986  if (argc < 2) {
1987    owl_function_makemsg("Not enough arguments to the aimwrite command.");
1988    return(NULL);
1989  }
1990
1991  myargv=argv;
1992  if (argc<0) {
1993    owl_function_error("Unbalanced quotes in aimwrite");
1994    return(NULL);
1995  }
1996  myargc=argc;
1997  if (myargc && *(myargv[0])!='-') {
1998    myargc--;
1999    myargv++;
2000  }
2001  while (myargc) {
2002    if (!strcmp(myargv[0], "-m")) {
2003      if (myargc<2) {
2004        break;
2005      }
2006
2007      /* Once we have -m, gobble up everything else on the line */
2008      myargv++;
2009      myargc--;
2010      newbuff=owl_strdup("");
2011      while (myargc) {
2012        newbuff=owl_realloc(newbuff, strlen(newbuff)+strlen(myargv[0])+5);
2013        strcat(newbuff, myargv[0]);
2014        strcat(newbuff, " ");
2015        myargc--;
2016        myargv++;
2017      }
2018      if (strlen(newbuff) >= 1)
2019        newbuff[strlen(newbuff) - 1] = '\0'; /* remove last space */
2020
2021      recip=owl_strdup(argv[1]);
2022      owl_aim_send_im(recip, newbuff);
2023      m=owl_function_make_outgoing_aim(newbuff, recip);
2024      if (m) { 
2025          owl_global_messagequeue_addmsg(&g, m);
2026      } else {
2027          owl_function_error("Could not create outgoing AIM message");
2028      }
2029
2030      owl_free(recip);
2031      owl_free(newbuff);
2032      return(NULL);
2033    } else {
2034      /* we don't care */
2035      myargv++;
2036      myargc--;
2037    }
2038  }
2039
2040  /* squish arguments together to make one screenname w/o spaces for now */
2041  newbuff=owl_malloc(strlen(buff)+5);
2042  sprintf(newbuff, "%s ", argv[0]);
2043  j=argc-1;
2044  for (i=0; i<j; i++) {
2045    strcat(newbuff, argv[i+1]);
2046  }
2047   
2048  owl_function_aimwrite_setup(newbuff);
2049  owl_free(newbuff);
2050  return(NULL);
2051}
2052
2053char *owl_command_loopwrite(int argc, const char *const *argv, const char *buff)
2054{
2055  owl_function_loopwrite_setup();
2056  return(NULL);
2057}
2058
2059char *owl_command_reply(int argc, const char *const *argv, const char *buff)
2060{
2061  int edit=0;
2062 
2063  if (argc>=2 && !strcmp("-e", argv[1])) {
2064    edit=1;
2065    argv++;
2066    argc--;
2067  }
2068
2069  if ((argc==1) || (argc==2 && !strcmp(argv[1], "all"))) {   
2070    owl_function_reply(0, !edit);
2071  } else if (argc==2 && !strcmp(argv[1], "sender")) {
2072    owl_function_reply(1, !edit);
2073  } else if (argc==2 && !strcmp(argv[1], "zaway")) {
2074    const owl_message *m;
2075    const owl_view    *v;
2076    v = owl_global_get_current_view(&g);   
2077    m = owl_view_get_element(v, owl_global_get_curmsg(&g));
2078    if (m) owl_zephyr_zaway(m);
2079  } else {
2080    owl_function_makemsg("Invalid arguments to the reply command.");
2081  }
2082  return NULL;
2083}
2084
2085char *owl_command_filter(int argc, const char *const *argv, const char *buff)
2086{
2087  owl_function_create_filter(argc, argv);
2088  return NULL;
2089}
2090
2091char *owl_command_zlocate(int argc, const char *const *argv, const char *buff)
2092{
2093  int auth;
2094 
2095  if (argc<2) {
2096    owl_function_makemsg("Too few arguments for zlocate command");
2097    return NULL;
2098  }
2099
2100  auth=1;
2101  if (!strcmp(argv[1], "-d")) {
2102    if (argc>2) {
2103      auth=0;
2104      argc--;
2105      argv++;
2106    } else {
2107      owl_function_makemsg("Missing arguments for zlocate command");
2108      return NULL;
2109    }
2110  }
2111
2112  argc--;
2113  argv++;
2114  owl_function_zlocate(argc, argv, auth);
2115  return NULL;
2116}
2117
2118
2119/* Backwards compatability has made this kind of complicated:
2120 * view [<viewname>] [-f <filter> | -d <expression> | --home | -r ] [-s <style>]
2121 * view <filter>
2122 * view -d <expression>
2123 * view --home
2124 */
2125char *owl_command_view(int argc, const char *const *argv, const char *buff)
2126{
2127  /* First take the 'view --home' and 'view -r' cases */
2128  if (argc == 2) {
2129    if (!strcmp(argv[1], "--home")) {
2130      owl_function_change_currentview_filter(owl_global_get_view_home(&g));
2131      return(NULL);
2132    } else if (!strcmp(argv[1], "-r")) {
2133      char *foo;
2134      foo=owl_function_create_negative_filter(owl_view_get_filtname(owl_global_get_current_view(&g)));
2135      owl_function_change_currentview_filter(foo);
2136      owl_free(foo);
2137      return(NULL);
2138    }
2139  }
2140
2141  /* Now look for 'view <filter>' */
2142  if (argc==2) {
2143    owl_function_change_currentview_filter(argv[1]);
2144    return(NULL);
2145  }
2146
2147  /* Now get 'view -d <expression>' */
2148  if (argc>=3 && !strcmp(argv[1], "-d")) {
2149    const char **myargv;
2150    int i;
2151
2152    myargv=owl_malloc((argc*sizeof(const char *))+50);
2153    myargv[0]="";
2154    myargv[1]="owl-dynamic";
2155    for (i=2; i<argc; i++) {
2156      myargv[i]=argv[i];
2157    }
2158    owl_function_create_filter(argc, myargv);
2159    owl_function_change_currentview_filter("owl-dynamic");
2160    owl_free(myargv);
2161    return NULL;
2162  }
2163
2164  /* Finally handle the general case */
2165  if (argc<3) {
2166    owl_function_makemsg("Too few arguments to the view command.");
2167    return(NULL);
2168  }
2169  argc--;
2170  argv++;
2171  if (strcmp(argv[0], "-f") &&
2172      strcmp(argv[0], "-d") &&
2173      strcmp(argv[0], "--home") &&
2174      strcmp(argv[0], "-s") &&
2175      strcmp(argv[0], "-r")) {
2176    if (strcmp(argv[0], "main")) {
2177      owl_function_makemsg("No view named '%s'", argv[0]);
2178      return(NULL);
2179    }
2180    argc--;
2181    argv++;
2182  }
2183  while (argc) {
2184    if (!strcmp(argv[0], "-f")) {
2185      if (argc<2) {
2186        owl_function_makemsg("Too few argments to the view command");
2187        return(NULL);
2188      }
2189      owl_function_change_currentview_filter(argv[1]);
2190      argc-=2;
2191      argv+=2;
2192    } else if (!strcmp(argv[0], "--home")) {
2193      owl_function_change_currentview_filter(owl_global_get_view_home(&g));
2194      argc--;
2195      argv++;
2196    } else if (!strcmp(argv[0], "-s")) {
2197      if (argc<2) {
2198        owl_function_makemsg("Too few argments to the view command");
2199        return(NULL);
2200      }
2201      owl_function_change_style(owl_global_get_current_view(&g), argv[1]);
2202      argc-=2;
2203      argv+=2;
2204    } else {
2205      owl_function_makemsg("Too few argments to the view command");
2206      return(NULL);
2207    }
2208   
2209  }
2210  return(NULL);
2211}
2212
2213char *owl_command_show(int argc, const char *const *argv, const char *buff)
2214{
2215  if (argc<2) {
2216    owl_function_help_for_command("show");
2217    return NULL;
2218  }
2219
2220  if (!strcmp(argv[1], "filter") || !strcmp(argv[1], "filters")) {
2221    if (argc==2) {
2222      owl_function_show_filters();
2223    } else {
2224      owl_function_show_filter(argv[2]);
2225    }
2226  } else if (argc==2 
2227             && (!strcmp(argv[1], "zpunts") || !strcmp(argv[1], "zpunted"))) {
2228    owl_function_show_zpunts();
2229  } else if (!strcmp(argv[1], "command") || !strcmp(argv[1], "commands")) {
2230    if (argc==2) {
2231      owl_function_show_commands();
2232    } else {
2233      owl_function_show_command(argv[2]);
2234    }
2235  } else if (!strcmp(argv[1], "variable") || !strcmp(argv[1], "variables")) {
2236    if (argc==2) {
2237      owl_function_show_variables();
2238    } else {
2239      owl_function_show_variable(argv[2]);
2240    }
2241  } else if (!strcmp(argv[1], "keymap") || !strcmp(argv[1], "keymaps")) {
2242    if (argc==2) {
2243      owl_function_show_keymaps();
2244    } else {
2245      owl_function_show_keymap(argv[2]);
2246    }
2247  } else if (!strcmp(argv[1], "view")) {
2248    if (argc==3) {
2249      owl_function_show_view(argv[2]);
2250    } else {
2251      owl_function_show_view(NULL);
2252    }
2253  } else if (!strcmp(argv[1], "colors")) {
2254    owl_function_show_colors();
2255  } else if (!strcmp(argv[1], "styles")) {
2256    owl_function_show_styles();
2257  } else if (!strcmp(argv[1], "timers")) {
2258    owl_function_show_timers();
2259  } else if (!strcmp(argv[1], "subs") || !strcmp(argv[1], "subscriptions")) {
2260    owl_function_getsubs();
2261  } else if (!strcmp(argv[1], "terminal") || !strcmp(argv[1], "term")) {
2262    owl_function_show_term();
2263  } else if (!strcmp(argv[1], "version")) {
2264    owl_function_about();
2265  } else if (!strcmp(argv[1], "status")) {
2266    owl_function_status();
2267  } else if (!strcmp(argv[1], "license")) {
2268    owl_function_show_license();
2269  } else if (!strcmp(argv[1], "quickstart")) {
2270    owl_function_show_quickstart();
2271  } else if (!strcmp(argv[1], "startup")) {
2272    const char *filename;
2273   
2274    filename=owl_global_get_startupfile(&g);
2275    owl_function_popless_file(filename);
2276  } else if (!strcmp(argv[1], "errors")) {
2277    owl_function_showerrs();
2278  } else {
2279    owl_function_makemsg("Unknown subcommand for 'show' command (see 'help show' for allowed args)");
2280    return NULL;
2281  }
2282  return NULL;
2283}
2284
2285char *owl_command_viewclass(int argc, const char *const *argv, const char *buff)
2286{
2287  char *filtname;
2288  if (argc!=2) {
2289    owl_function_makemsg("Wrong number of arguments to viewclass command");
2290    return NULL;
2291  }
2292  filtname = owl_function_classinstfilt(argv[1], NULL, owl_global_is_narrow_related(&g));
2293  if (filtname) {
2294    owl_function_change_currentview_filter(filtname);
2295    owl_free(filtname);
2296  }
2297  return NULL;
2298}
2299
2300char *owl_command_viewuser(int argc, const char *const *argv, const char *buff)
2301{
2302  char *filtname;
2303  if (argc!=2) {
2304    owl_function_makemsg("Wrong number of arguments to viewuser command");
2305    return NULL;
2306  }
2307  filtname=owl_function_zuserfilt(argv[1]);
2308  if (filtname) {
2309    owl_function_change_currentview_filter(filtname);
2310    owl_free(filtname);
2311  }
2312  return NULL;
2313}
2314
2315
2316void owl_command_pop_message(void)
2317{
2318  owl_function_curmsg_to_popwin();
2319}
2320
2321char *owl_command_delete(int argc, const char *const *argv, const char *buff)
2322{
2323  int move_after = 1;
2324
2325  if (argc>1 && !strcmp(argv[1], "--no-move")) {
2326    move_after = 0;
2327    argc--; 
2328    argv++;
2329  }
2330
2331  if (argc==1) {
2332    owl_function_deletecur(move_after);
2333    return NULL;
2334  }
2335
2336  if (argc==2 && !strcmp(argv[1], "view")) {
2337    owl_function_delete_curview_msgs(1);
2338    return NULL;
2339  }
2340
2341  if (argc==2 && !strcmp(argv[1], "trash")) {
2342    owl_function_delete_automsgs();
2343    return NULL;
2344  }
2345
2346  if (argc==3 && (!strcmp(argv[1], "-id") || !strcmp(argv[1], "--id"))) {
2347    owl_function_delete_by_id(atoi(argv[2]), 1);
2348    return NULL;
2349  }
2350
2351  owl_function_makemsg("Unknown arguments to delete command");
2352  return NULL;
2353}
2354
2355char *owl_command_undelete(int argc, const char *const *argv, const char *buff)
2356{
2357  int move_after = 1;
2358
2359  if (argc>1 && !strcmp(argv[1], "--no-move")) {
2360    move_after = 0;
2361    argc--; 
2362    argv++;
2363  }
2364
2365  if (argc==1) {
2366    owl_function_undeletecur(move_after);
2367    return NULL;
2368  }
2369
2370  if (argc==2 && !strcmp(argv[1], "view")) {
2371    owl_function_delete_curview_msgs(0);
2372    return NULL;
2373  }
2374
2375  if (argc==3 && (!strcmp(argv[1], "-id") || !strcmp(argv[1], "--id"))) {
2376    owl_function_delete_by_id(atoi(argv[2]), 0);
2377    return NULL;
2378  }
2379
2380  owl_function_makemsg("Unknown arguments to delete command");
2381  return NULL;
2382}
2383
2384void owl_command_beep(void)
2385{
2386  owl_function_beep();
2387}
2388
2389char *owl_command_colorview(int argc, const char *const *argv, const char *buff)
2390{
2391  if (argc < 2 || argc > 3) {
2392    owl_function_makemsg("Wrong number of arguments to colorview command");
2393    return NULL;
2394  }
2395  owl_function_color_current_filter(argv[1], (argc == 3 ? argv[2] : NULL));
2396  return NULL;
2397}
2398
2399char *owl_command_colorclass(int argc, const char *const *argv, const char *buff)
2400{
2401  char *filtname;
2402 
2403  if (argc < 3 || argc > 4) {
2404    owl_function_makemsg("Wrong number of arguments to colorclass command");
2405    return NULL;
2406  }
2407
2408  filtname=owl_function_classinstfilt(argv[1], NULL, owl_global_is_narrow_related(&g));
2409  if (filtname) {
2410    (void) owl_function_color_filter(filtname, argv[2], (argc == 4 ? argv[3] : NULL));
2411    owl_free(filtname);
2412  }
2413  return NULL;
2414}
2415
2416char *owl_command_zpunt(int argc, const char *const *argv, const char *buff)
2417{
2418  owl_command_zpunt_and_zunpunt(argc, argv, 0);
2419  return NULL;
2420}
2421
2422char *owl_command_zunpunt(int argc, const char *const *argv, const char *buff)
2423{
2424  owl_command_zpunt_and_zunpunt(argc, argv, 1);
2425  return NULL;
2426}
2427
2428void owl_command_zpunt_and_zunpunt(int argc, const char *const *argv, int type)
2429{
2430  /* if type==0 then zpunt
2431   * if type==1 then zunpunt
2432   */
2433  const char *class, *inst, *recip;
2434
2435  class="message";
2436  inst="";
2437  recip="*";
2438
2439  if (argc==1) {
2440    /* show current punt filters */
2441    owl_function_show_zpunts();
2442    return;
2443  } else if (argc==2) {
2444    inst=argv[1];
2445  } else if (argc==3) {
2446    class=argv[1];
2447    inst=argv[2];
2448  } else if (argc==4) {
2449    class=argv[1];
2450    inst=argv[2];
2451    recip=argv[3];
2452  } else {
2453    owl_function_makemsg("Wrong number of arguments to the zpunt command");
2454    return;
2455  }
2456
2457  owl_function_zpunt(class, inst, recip, type);
2458  if (type==0) {
2459    owl_function_makemsg("<%s, %s, %s> added to punt list.", class, inst, recip);
2460  } else if (type==1) {
2461    owl_function_makemsg("<%s, %s, %s> removed from punt list.", class, inst, recip);
2462  }
2463}
2464
2465char *owl_command_smartzpunt(int argc, const char *const *argv, const char *buff)
2466{
2467  if (argc == 1) {
2468    owl_function_smartzpunt(0);
2469  } else if (argc == 2 && (!strcmp(argv[1], "-i") || !strcmp(argv[1], "--instance"))) {
2470    owl_function_smartzpunt(1);
2471  } else {
2472    owl_function_makemsg("Wrong number of arguments for %s", argv[0]);   
2473  }
2474  return NULL;
2475}
2476
2477char *owl_command_punt(int argc, const char *const *argv, const char *buff)
2478{
2479  owl_command_punt_unpunt(argc, argv, buff, 0);
2480  return NULL;
2481}
2482
2483char *owl_command_unpunt(int argc, const char *const *argv, const char *buff)
2484{
2485  owl_command_punt_unpunt(argc, argv, buff, 1);
2486  return NULL;
2487}
2488
2489void owl_command_punt_unpunt(int argc, const char *const * argv, const char *buff, int unpunt)
2490{
2491  owl_list * fl;
2492  owl_filter * f;
2493  char * text;
2494  int i;
2495
2496  fl = owl_global_get_puntlist(&g);
2497  if(argc == 1) {
2498    owl_function_show_zpunts();
2499  }
2500
2501  if(argc == 2) {
2502    /* Handle :unpunt <number> */
2503    if(unpunt && (i=atoi(argv[1])) !=0) {
2504      i--;      /* Accept 1-based indexing */
2505      if(i < owl_list_get_size(fl)) {
2506        f = owl_list_get_element(fl, i);
2507        owl_list_remove_element(fl, i);
2508        owl_filter_delete(f);
2509        return;
2510      } else {
2511        owl_function_error("No such filter number: %d", i+1);
2512      }
2513    }
2514    text = owl_sprintf("filter %s", argv[1]);
2515    owl_function_punt(text, unpunt);
2516    owl_free(text);
2517  } else {
2518    owl_function_punt(skiptokens(buff, 1), unpunt);
2519  }
2520}
2521
2522
2523char *owl_command_getview(int argc, const char *const *argv, const char *buff)
2524{
2525  const char *filtname;
2526  if (argc != 1) {
2527    owl_function_makemsg("Wrong number of arguments for %s", argv[0]);
2528    return NULL;
2529  }
2530  filtname = owl_view_get_filtname(owl_global_get_current_view(&g));
2531  if (filtname) return owl_strdup(filtname);
2532  return NULL;
2533}
2534
2535char *owl_command_getvar(int argc, const char *const *argv, const char *buff)
2536{
2537  char tmpbuff[1024];
2538  if (argc != 2) {
2539    owl_function_makemsg("Wrong number of arguments for %s", argv[0]);
2540    return NULL;
2541  }
2542  if (owl_variable_get_tostring(owl_global_get_vardict(&g), 
2543                                argv[1], tmpbuff, 1024)) {
2544    return NULL;
2545  }
2546  return owl_strdup(tmpbuff); 
2547}
2548
2549char *owl_command_getfilter(int argc, const char *const *argv, const char *buf)
2550{
2551  const owl_filter *f;
2552  if (argc != 2) {
2553    owl_function_makemsg("Wrong number of arguments for %s", argv[0]);
2554    return NULL;
2555  }
2556  f = owl_global_get_filter(&g, argv[1]);
2557  if (!f) {
2558    return NULL;
2559  }
2560  return owl_filter_print(f);
2561}
2562
2563char *owl_command_search(int argc, const char *const *argv, const char *buff)
2564{
2565  int direction;
2566  const char *buffstart;
2567
2568  direction=OWL_DIRECTION_DOWNWARDS;
2569  buffstart=skiptokens(buff, 1);
2570  if (argc>1 && !strcmp(argv[1], "-r")) {
2571    direction=OWL_DIRECTION_UPWARDS;
2572    buffstart=skiptokens(buff, 2);
2573  }
2574   
2575  if (argc==1 || (argc==2 && !strcmp(argv[1], "-r"))) {
2576    /* When continuing a search, don't consider the current message. */
2577    owl_function_search_helper(false, direction);
2578  } else {
2579    owl_function_set_search(buffstart);
2580    owl_function_search_helper(true, direction);
2581  }
2582 
2583  return(NULL);
2584}
2585
2586char *owl_command_setsearch(int argc, const char *const *argv, const char *buff)
2587{
2588  const char *buffstart;
2589
2590  buffstart=skiptokens(buff, 1);
2591  owl_function_set_search(*buffstart ? buffstart : NULL);
2592 
2593  return(NULL);
2594}
2595
2596char *owl_command_aimlogin(int argc, const char *const *argv, const char *buff)
2597{
2598  if ((argc<2) || (argc>3)) {
2599    owl_function_makemsg("Wrong number of arguments to aimlogin command");
2600    return(NULL);
2601  }
2602
2603  /* if we get two arguments, ask for the password */
2604  if (argc==2) {
2605    owl_editwin *e = owl_function_start_password("AIM Password: ");
2606    owl_editwin_set_cbdata(e, owl_strdup(argv[1]), owl_free);
2607    owl_editwin_set_callback(e, owl_callback_aimlogin);
2608    return(NULL);
2609  } else {
2610    owl_function_aimlogin(argv[1], argv[2]);
2611  }
2612
2613  /* this is a test */
2614  return(NULL);
2615}
2616
2617char *owl_command_aimlogout(int argc, const char *const *argv, const char *buff)
2618{
2619  /* clear the buddylist */
2620  owl_buddylist_clear(owl_global_get_buddylist(&g));
2621
2622  owl_aim_logout();
2623  return(NULL);
2624}
2625
2626char *owl_command_getstyle(int argc, const char *const *argv, const char *buff)
2627{
2628  const char *stylename;
2629  if (argc != 1) {
2630    owl_function_makemsg("Wrong number of arguments for %s", argv[0]);
2631    return NULL;
2632  }
2633  stylename = owl_view_get_style_name(owl_global_get_current_view(&g));
2634  if (stylename) return owl_strdup(stylename);
2635  return NULL;
2636}
2637
2638char *owl_command_error(int argc, const char *const *argv, const char *buff)
2639{
2640    buff = skiptokens(buff, 1);
2641    owl_function_error("%s", buff);
2642    return NULL;
2643}
2644
2645char *owl_command_message(int argc, const char *const *argv, const char *buff)
2646{
2647    buff = skiptokens(buff, 1);
2648    owl_function_makemsg("%s", buff);
2649    return NULL;
2650}
2651
2652char *owl_command_add_cmd_history(int argc, const char *const *argv, const char *buff)
2653{
2654  owl_history *hist;
2655  const char *ptr;
2656
2657  if (argc < 2) {
2658    owl_function_makemsg("usage: %s <commands> ...", argv[0]);
2659    return NULL;
2660  }
2661
2662  ptr = skiptokens(buff, 1);
2663  hist = owl_global_get_cmd_history(&g);
2664  owl_history_store(hist, ptr);
2665  owl_history_reset(hist);
2666  /* owl_function_makemsg("History '%s' stored successfully", ptr+1); */
2667  return NULL;
2668}
2669
2670char *owl_command_with_history(int argc, const char *const *argv, const char *buff)
2671{
2672  owl_history *hist;
2673  const char *ptr;
2674
2675  if (argc < 2) {
2676    owl_function_makemsg("usage: %s <commands> ...", argv[0]);
2677    return NULL;
2678  }
2679
2680  ptr = skiptokens(buff, 1);
2681  if (!ptr) {
2682    owl_function_makemsg("Parse error finding command");
2683    return NULL;
2684  }
2685
2686  hist = owl_global_get_cmd_history(&g);
2687  owl_history_store(hist, ptr);
2688  owl_history_reset(hist);
2689  return owl_function_command(ptr);
2690}
2691
2692void owl_command_yes(void)
2693{
2694  owl_message *m;
2695  const owl_view *v;
2696  const char *cmd;
2697
2698  v = owl_global_get_current_view(&g);
2699
2700  /* bail if there's no current message */
2701  if (owl_view_get_size(v) < 1) {
2702    owl_function_error("No current message.");
2703    return;
2704  }
2705
2706  m = owl_view_get_element(v, owl_global_get_curmsg(&g));
2707  if(!owl_message_is_question(m)) {
2708    owl_function_error("That message isn't a question.");
2709    return;
2710  }
2711  if(owl_message_is_answered(m)) {
2712    owl_function_error("You already answered that question.");
2713    return;
2714  }
2715  cmd = owl_message_get_attribute_value(m, "yescommand");
2716  if(!cmd) {
2717    owl_function_error("No 'yes' command!");
2718    return;
2719  }
2720
2721  owl_function_command_norv(cmd);
2722  owl_message_set_isanswered(m);
2723  return;
2724}
2725
2726void owl_command_no(void)
2727{
2728  owl_message *m;
2729  const owl_view *v;
2730  const char *cmd;
2731
2732  v = owl_global_get_current_view(&g);
2733
2734  /* bail if there's no current message */
2735  if (owl_view_get_size(v) < 1) {
2736    owl_function_error("No current message.");
2737    return;
2738  }
2739
2740  m = owl_view_get_element(v, owl_global_get_curmsg(&g));
2741  if(!owl_message_is_question(m)) {
2742    owl_function_error("That message isn't a question.");
2743    return;
2744  }
2745  if(owl_message_is_answered(m)) {
2746    owl_function_error("You already answered that question.");
2747    return;
2748  }
2749  cmd = owl_message_get_attribute_value(m, "nocommand");
2750  if(!cmd) {
2751    owl_function_error("No 'no' command!");
2752    return;
2753  }
2754
2755  owl_function_command_norv(cmd);
2756  owl_message_set_isanswered(m);
2757  return;
2758}
2759
2760/*********************************************************************/
2761/************************** EDIT SPECIFIC ****************************/
2762/*********************************************************************/
2763
2764void owl_command_edit_cancel(owl_editwin *e)
2765{
2766  owl_history *hist;
2767
2768  owl_function_makemsg("Command cancelled.");
2769
2770  hist = owl_editwin_get_history(e);
2771  if (hist) {
2772    owl_history_store(hist, owl_editwin_get_text(e));
2773    owl_history_reset(hist);
2774  }
2775
2776  owl_global_pop_context(&g);
2777}
2778
2779void owl_command_edit_history_prev(owl_editwin *e)
2780{
2781  owl_history *hist;
2782  const char *ptr;
2783
2784  hist=owl_editwin_get_history(e);
2785  if (!hist)
2786    return;
2787  if (!owl_history_is_touched(hist)) {
2788    owl_history_store(hist, owl_editwin_get_text(e));
2789    owl_history_set_partial(hist);
2790  }
2791  ptr=owl_history_get_prev(hist);
2792  if (ptr) {
2793    owl_editwin_clear(e);
2794    owl_editwin_insert_string(e, ptr);
2795  } else {
2796    owl_function_beep();
2797  }
2798}
2799
2800void owl_command_edit_history_next(owl_editwin *e)
2801{
2802  owl_history *hist;
2803  const char *ptr;
2804
2805  hist=owl_editwin_get_history(e);
2806  if (!hist)
2807    return;
2808  ptr=owl_history_get_next(hist);
2809  if (ptr) {
2810    owl_editwin_clear(e);
2811    owl_editwin_insert_string(e, ptr);
2812  } else {
2813    owl_function_beep();
2814  }
2815}
2816
2817char *owl_command_edit_insert_text(owl_editwin *e, int argc, const char *const *argv, const char *buff)
2818{
2819  buff = skiptokens(buff, 1);
2820  owl_editwin_insert_string(e, buff);
2821  return NULL;
2822}
2823
2824void owl_command_edit_done(owl_editwin *e)
2825{
2826  owl_history *hist=owl_editwin_get_history(e);
2827
2828  if (hist) {
2829    owl_history_store(hist, owl_editwin_get_text(e));
2830    owl_history_reset(hist);
2831  }
2832
2833  /* Take a reference to the editwin, so that it survives the pop
2834   * context. TODO: We should perhaps refcount or otherwise protect
2835   * the context so that, even if a command pops a context, the
2836   * context itself will last until the command returns. */
2837  owl_editwin_ref(e);
2838  owl_global_pop_context(&g);
2839
2840  owl_editwin_do_callback(e);
2841  owl_editwin_unref(e);
2842}
2843
2844void owl_command_edit_done_or_delete(owl_editwin *e)
2845{
2846  if (owl_editwin_is_at_end(e)) {
2847    owl_command_edit_done(e);
2848  } else {
2849    owl_editwin_delete_char(e);
2850  }
2851}
2852
2853
2854/*********************************************************************/
2855/*********************** POPLESS SPECIFIC ****************************/
2856/*********************************************************************/
2857
2858void owl_command_popless_quit(owl_viewwin *vw)
2859{
2860  owl_popwin *pw;
2861  pw = owl_global_get_popwin(&g);
2862  owl_global_set_popwin(&g, NULL);
2863  /* Kind of a hack, but you can only have one active viewwin right
2864   * now anyway. */
2865  if (vw == owl_global_get_viewwin(&g))
2866    owl_global_set_viewwin(&g, NULL);
2867  owl_viewwin_delete(vw);
2868  owl_popwin_delete(pw);
2869  owl_global_pop_context(&g);
2870}
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