source: commands.c @ b13daa0

release-1.8release-1.9
Last change on this file since b13daa0 was c809f5e, checked in by David Benjamin <davidben@mit.edu>, 10 years ago
Use owl_function_command_norv when we don't care about the result Otherwise, we forget to g_free it.
  • Property mode set to 100644
File size: 84.1 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              "unpunt <filter-text>\n"
292              "unpunt <filter-text>\n"
293              "unpunt <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_norv(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  g_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 = g_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) g_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 = g_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) g_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 = g_new(const 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    g_free(filtname);
1360  }
1361
1362done:
1363  g_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 g_strdup_printf("%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 *value;
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  value = owl_variable_get_tostring(owl_global_get_vardict(&g), var);
1629  if (value) {
1630    owl_function_makemsg("%s = '%s'", var, value);
1631    g_free(value);
1632  } else {
1633    owl_function_makemsg("Unknown variable '%s'.", var);
1634  }
1635  return NULL;
1636}
1637
1638
1639char *owl_command_exec(int argc, const char *const *argv, const char *buff)
1640{
1641  return owl_function_exec(argc, argv, buff, OWL_OUTPUT_RETURN);
1642}
1643
1644char *owl_command_pexec(int argc, const char *const *argv, const char *buff)
1645{
1646  return owl_function_exec(argc, argv, buff, OWL_OUTPUT_POPUP);
1647}
1648
1649char *owl_command_aexec(int argc, const char *const *argv, const char *buff)
1650{
1651  return owl_function_exec(argc, argv, buff, OWL_OUTPUT_ADMINMSG);
1652}
1653
1654char *owl_command_perl(int argc, const char *const *argv, const char *buff)
1655{
1656  return owl_function_perl(argc, argv, buff, OWL_OUTPUT_RETURN);
1657}
1658
1659char *owl_command_pperl(int argc, const char *const *argv, const char *buff)
1660{
1661  return owl_function_perl(argc, argv, buff, OWL_OUTPUT_POPUP);
1662}
1663
1664char *owl_command_aperl(int argc, const char *const *argv, const char *buff)
1665{
1666  return owl_function_perl(argc, argv, buff, OWL_OUTPUT_ADMINMSG);
1667}
1668
1669char *owl_command_multi(int argc, const char *const *argv, const char *buff)
1670{
1671  char *lastrv = NULL, *newbuff;
1672  char **commands;
1673  int  i;
1674  if (argc < 2) {
1675    owl_function_makemsg("Invalid arguments to 'multi' command.");   
1676    return NULL;
1677  }
1678  newbuff = g_strdup(skiptokens(buff, 1));
1679  if (!strcmp(argv[0], "(")) {
1680    for (i=strlen(newbuff)-1; i>=0; i--) {
1681      if (newbuff[i] == ')') {
1682        newbuff[i] = '\0';
1683        break;
1684      } else if (newbuff[i] != ' ') {
1685        owl_function_makemsg("Invalid arguments to 'multi' command.");   
1686        g_free(newbuff);
1687        return NULL;
1688      }
1689    }
1690  }
1691  commands = g_strsplit_set(newbuff, ";", 0);
1692  for (i = 0; commands[i] != NULL; i++) {
1693    if (lastrv) {
1694      g_free(lastrv);
1695    }
1696    lastrv = owl_function_command(commands[i]);
1697  }
1698  g_free(newbuff);
1699  g_strfreev(commands);
1700  return lastrv;
1701}
1702
1703
1704char *owl_command_alias(int argc, const char *const *argv, const char *buff)
1705{
1706  if (argc < 3) {
1707    owl_function_makemsg("Invalid arguments to 'alias' command.");
1708    return NULL;
1709  }
1710  buff = skiptokens(buff, 2);
1711  owl_function_command_alias(argv[1], buff);
1712  return (NULL);
1713}
1714
1715
1716char *owl_command_bindkey(int argc, const char *const *argv, const char *buff)
1717{
1718  owl_keymap *km;
1719  int ret;
1720
1721  if (argc < 5 || strcmp(argv[3], "command")) {
1722    owl_function_makemsg("Usage: bindkey <keymap> <binding> command <cmd>");
1723    return NULL;
1724  }
1725  km = owl_keyhandler_get_keymap(owl_global_get_keyhandler(&g), argv[1]);
1726  if (!km) {
1727    owl_function_makemsg("No such keymap '%s'", argv[1]);
1728    return NULL;
1729  }
1730  buff = skiptokens(buff, 4);
1731  ret = owl_keymap_create_binding(km, argv[2], buff, NULL, "*user*");
1732  if (ret!=0) {
1733    owl_function_makemsg("Unable to bind '%s' in keymap '%s' to '%s'.",
1734                         argv[2], argv[1], buff);
1735    return NULL;
1736  }
1737  return NULL;
1738}
1739
1740
1741char *owl_command_unbindkey(int argc, const char *const *argv, const char *buf)
1742{
1743  owl_keymap *km;
1744  int ret;
1745
1746  if (argc < 3) {
1747    owl_function_makemsg("Usage: bindkey <keymap> <binding>");
1748    return NULL;
1749  }
1750  km = owl_keyhandler_get_keymap(owl_global_get_keyhandler(&g), argv[1]);
1751  if (!km) {
1752    owl_function_makemsg("No such keymap '%s'", argv[1]);
1753    return NULL;
1754  }
1755  ret = owl_keymap_remove_binding(km, argv[2]);
1756  if (ret == -1) {
1757    owl_function_makemsg("Unable to unbind '%s' in keymap '%s'.",
1758                         argv[2], argv[1]);
1759    return NULL;
1760  } else if (ret == -2) {
1761    owl_function_makemsg("No such binding '%s' in keymap '%s'.",
1762                         argv[2], argv[1]);
1763  }
1764  return NULL;
1765}
1766
1767
1768void owl_command_quit(void)
1769{
1770  owl_function_quit();
1771}
1772
1773char *owl_command_debug(int argc, const char *const *argv, const char *buff)
1774{
1775  if (argc<2) {
1776    owl_function_makemsg("Need at least one argument to debug command");
1777    return(NULL);
1778  }
1779
1780  if (!owl_global_is_debug_fast(&g)) {
1781    owl_function_makemsg("Debugging is not turned on");
1782    return(NULL);
1783  }
1784
1785  owl_function_debugmsg("%s", argv[1]);
1786  return(NULL);
1787}
1788
1789char *owl_command_term(int argc, const char *const *argv, const char *buff)
1790{
1791  if (argc<2) {
1792    owl_function_makemsg("Need at least one argument to the term command");
1793    return(NULL);
1794  }
1795
1796  if (!strcmp(argv[1], "raise")) {
1797    owl_function_xterm_raise();
1798  } else if (!strcmp(argv[1], "deiconify")) {
1799    owl_function_xterm_deiconify();
1800  } else {
1801    owl_function_makemsg("Unknown terminal subcommand");
1802  }
1803  return(NULL);
1804}
1805
1806char *owl_command_zlog(int argc, const char *const *argv, const char *buff)
1807{
1808  if ((argc<2) || (argc>3)) {
1809    owl_function_makemsg("Wrong number of arguments for zlog command");
1810    return(NULL);
1811  }
1812
1813  if (!strcmp(argv[1], "in")) {
1814    if (argc>2) {
1815      owl_global_set_tty(&g, argv[2]);
1816    }
1817    owl_zephyr_zlog_in();
1818  } else if (!strcmp(argv[1], "out")) {
1819    if (argc!=2) {
1820      owl_function_makemsg("Wrong number of arguments for zlog command");
1821      return(NULL);
1822    }
1823    owl_zephyr_zlog_out();
1824  } else {
1825    owl_function_makemsg("Invalid subcommand for zlog");
1826  }
1827  return(NULL);
1828}
1829
1830char *owl_command_subscribe(int argc, const char *const *argv, const char *buff)
1831{
1832  const char *class, *instance, *recip="";
1833  int temp=0;
1834  int ret=0;
1835
1836  if (argc < 2) {
1837    owl_function_makemsg("Not enough arguments to the subscribe command");
1838    return(NULL);
1839  }
1840  argc--;
1841  argv++;
1842
1843  if (!strcmp(argv[0], "-t")) {
1844    temp=1;
1845    argc--;
1846    argv++;
1847  }
1848  if (argc < 1) {
1849    owl_function_makemsg("Not enough arguments to the subscribe command");
1850    return(NULL);
1851  }
1852
1853  if (argc > 3) {
1854    owl_function_makemsg("Too many arguments to the subscribe command");
1855    return(NULL);
1856  }
1857
1858  class = argv[0];
1859
1860  if (argc == 1) {
1861    instance = "*";
1862  } else {
1863    instance = argv[1];
1864  }
1865
1866  if (argc <= 2) {
1867    recip="";
1868  } else if (argc==3) {
1869    recip=argv[2];
1870  }
1871
1872  ret = owl_function_subscribe(class, instance, recip);
1873  if (!temp && !ret) {
1874    owl_zephyr_addsub(NULL, class, instance, recip);
1875  }
1876  return(NULL);
1877}
1878
1879
1880char *owl_command_unsubscribe(int argc, const char *const *argv, const char *buff)
1881{
1882  const char *class, *instance, *recip="";
1883  int temp=0;
1884
1885  if (argc < 2) {
1886    owl_function_makemsg("Not enough arguments to the unsubscribe command");
1887    return(NULL);
1888  }
1889  argc--;
1890  argv++;
1891
1892  if (!strcmp(argv[0], "-t")) {
1893    temp=1;
1894    argc--;
1895    argv++;
1896  }
1897  if (argc < 1) {
1898    owl_function_makemsg("Not enough arguments to the unsubscribe command");
1899    return(NULL);
1900  }
1901
1902  if (argc > 3) {
1903    owl_function_makemsg("Too many arguments to the unsubscribe command");
1904    return(NULL);
1905  }
1906
1907  class = argv[0];
1908
1909  if (argc == 1) {
1910    instance = "*";
1911  } else {
1912    instance = argv[1];
1913  }
1914
1915  if (argc <= 2) {
1916    recip="";
1917  } else if (argc==3) {
1918    recip=argv[2];
1919  }
1920
1921  owl_function_unsubscribe(class, instance, recip);
1922  if (!temp) {
1923    owl_zephyr_delsub(NULL, class, instance, recip);
1924  }
1925  return(NULL);
1926}
1927
1928char *owl_command_echo(int argc, const char *const *argv, const char *buff)
1929{
1930  buff = skiptokens(buff, 1);
1931  owl_function_popless_text(buff);
1932  return NULL;
1933}
1934
1935void owl_command_getsubs(void)
1936{
1937  owl_function_getsubs();
1938}
1939
1940void owl_command_status(void)
1941{
1942  owl_function_status();
1943}
1944
1945char *owl_command_zwrite(int argc, const char *const *argv, const char *buff)
1946{
1947  owl_zwrite *z;
1948
1949  if (!owl_global_is_havezephyr(&g)) {
1950    owl_function_makemsg("Zephyr is not available");
1951    return(NULL);
1952  }
1953  /* check for a zwrite -m */
1954  z = owl_zwrite_new(buff);
1955  if (!z) {
1956    owl_function_error("Error in zwrite arguments");
1957    return NULL;
1958  }
1959
1960  if (owl_zwrite_is_message_set(z)) {
1961    owl_function_zwrite(z, NULL);
1962    owl_zwrite_delete(z);
1963    return NULL;
1964  }
1965
1966  if (argc < 2) {
1967    owl_zwrite_delete(z);
1968    owl_function_makemsg("Not enough arguments to the zwrite command.");
1969  } else {
1970    owl_function_zwrite_setup(z);
1971  }
1972  return(NULL);
1973}
1974
1975char *owl_command_aimwrite(int argc, const char *const *argv, const char *buff)
1976{
1977  char *message = NULL;
1978  GString *recip = g_string_new("");
1979  const char *const *myargv;
1980  int myargc;
1981 
1982  if (!owl_global_is_aimloggedin(&g)) {
1983    owl_function_error("You are not logged in to AIM.");
1984    goto err;
1985  }
1986
1987  /* Skip argv[0]. */
1988  myargv = argv+1;
1989  myargc = argc-1;
1990  while (myargc) {
1991    if (!strcmp(myargv[0], "-m")) {
1992      if (myargc <= 1) {
1993        owl_function_error("No message specified.");
1994        goto err;
1995      }
1996      /* Once we have -m, gobble up everything else on the line */
1997      myargv++;
1998      myargc--;
1999      message = g_strjoinv(" ", (char**)myargv);
2000      break;
2001    } else {
2002      /* squish arguments together to make one screenname w/o spaces for now */
2003      g_string_append(recip, myargv[0]);
2004      myargv++;
2005      myargc--;
2006    }
2007  }
2008
2009  if (recip->str[0] == '\0') {
2010    owl_function_error("No recipient specified");
2011    goto err;
2012  }
2013
2014  if (message != NULL)
2015    owl_function_aimwrite(recip->str, message, false);
2016  else
2017    owl_function_aimwrite_setup(recip->str);
2018 err:
2019  g_string_free(recip, true);
2020  g_free(message);
2021  return NULL;
2022}
2023
2024char *owl_command_loopwrite(int argc, const char *const *argv, const char *buff)
2025{
2026  owl_function_loopwrite_setup();
2027  return(NULL);
2028}
2029
2030char *owl_command_reply(int argc, const char *const *argv, const char *buff)
2031{
2032  int edit=0;
2033 
2034  if (argc>=2 && !strcmp("-e", argv[1])) {
2035    edit=1;
2036    argv++;
2037    argc--;
2038  }
2039
2040  if ((argc==1) || (argc==2 && !strcmp(argv[1], "all"))) {   
2041    owl_function_reply(0, !edit);
2042  } else if (argc==2 && !strcmp(argv[1], "sender")) {
2043    owl_function_reply(1, !edit);
2044  } else if (argc==2 && !strcmp(argv[1], "zaway")) {
2045    const owl_message *m;
2046    const owl_view    *v;
2047    v = owl_global_get_current_view(&g);   
2048    m = owl_view_get_element(v, owl_global_get_curmsg(&g));
2049    if (m) owl_zephyr_zaway(m);
2050  } else {
2051    owl_function_makemsg("Invalid arguments to the reply command.");
2052  }
2053  return NULL;
2054}
2055
2056char *owl_command_filter(int argc, const char *const *argv, const char *buff)
2057{
2058  owl_function_create_filter(argc, argv);
2059  return NULL;
2060}
2061
2062char *owl_command_zlocate(int argc, const char *const *argv, const char *buff)
2063{
2064  int auth;
2065 
2066  if (argc<2) {
2067    owl_function_makemsg("Too few arguments for zlocate command");
2068    return NULL;
2069  }
2070
2071  auth=1;
2072  if (!strcmp(argv[1], "-d")) {
2073    if (argc>2) {
2074      auth=0;
2075      argc--;
2076      argv++;
2077    } else {
2078      owl_function_makemsg("Missing arguments for zlocate command");
2079      return NULL;
2080    }
2081  }
2082
2083  argc--;
2084  argv++;
2085  owl_function_zlocate(argc, argv, auth);
2086  return NULL;
2087}
2088
2089
2090/* Backwards compatability has made this kind of complicated:
2091 * view [<viewname>] [-f <filter> | -d <expression> | --home | -r ] [-s <style>]
2092 * view <filter>
2093 * view -d <expression>
2094 * view --home
2095 */
2096char *owl_command_view(int argc, const char *const *argv, const char *buff)
2097{
2098  /* First take the 'view --home' and 'view -r' cases */
2099  if (argc == 2) {
2100    if (!strcmp(argv[1], "--home")) {
2101      owl_function_change_currentview_filter(owl_global_get_view_home(&g));
2102      return(NULL);
2103    } else if (!strcmp(argv[1], "-r")) {
2104      char *foo;
2105      foo=owl_function_create_negative_filter(owl_view_get_filtname(owl_global_get_current_view(&g)));
2106      owl_function_change_currentview_filter(foo);
2107      g_free(foo);
2108      return(NULL);
2109    }
2110  }
2111
2112  /* Now look for 'view <filter>' */
2113  if (argc==2) {
2114    owl_function_change_currentview_filter(argv[1]);
2115    return(NULL);
2116  }
2117
2118  /* Now get 'view -d <expression>' */
2119  if (argc>=3 && !strcmp(argv[1], "-d")) {
2120    const char **myargv;
2121    int i;
2122
2123    /* Allocate one more than argc for the trailing NULL. */
2124    myargv = g_new0(const char*, argc+1);
2125    myargv[0]="";
2126    myargv[1]="owl-dynamic";
2127    for (i=2; i<argc; i++) {
2128      myargv[i]=argv[i];
2129    }
2130    owl_function_create_filter(argc, myargv);
2131    owl_function_change_currentview_filter("owl-dynamic");
2132    g_free(myargv);
2133    return NULL;
2134  }
2135
2136  /* Finally handle the general case */
2137  if (argc<3) {
2138    owl_function_makemsg("Too few arguments to the view command.");
2139    return(NULL);
2140  }
2141  argc--;
2142  argv++;
2143  if (strcmp(argv[0], "-f") &&
2144      strcmp(argv[0], "-d") &&
2145      strcmp(argv[0], "--home") &&
2146      strcmp(argv[0], "-s") &&
2147      strcmp(argv[0], "-r")) {
2148    if (strcmp(argv[0], "main")) {
2149      owl_function_makemsg("No view named '%s'", argv[0]);
2150      return(NULL);
2151    }
2152    argc--;
2153    argv++;
2154  }
2155  while (argc) {
2156    if (!strcmp(argv[0], "-f")) {
2157      if (argc<2) {
2158        owl_function_makemsg("Too few argments to the view command");
2159        return(NULL);
2160      }
2161      owl_function_change_currentview_filter(argv[1]);
2162      argc-=2;
2163      argv+=2;
2164    } else if (!strcmp(argv[0], "--home")) {
2165      owl_function_change_currentview_filter(owl_global_get_view_home(&g));
2166      argc--;
2167      argv++;
2168    } else if (!strcmp(argv[0], "-s")) {
2169      if (argc<2) {
2170        owl_function_makemsg("Too few argments to the view command");
2171        return(NULL);
2172      }
2173      owl_function_change_style(owl_global_get_current_view(&g), argv[1]);
2174      argc-=2;
2175      argv+=2;
2176    } else {
2177      owl_function_makemsg("Too few argments to the view command");
2178      return(NULL);
2179    }
2180   
2181  }
2182  return(NULL);
2183}
2184
2185char *owl_command_show(int argc, const char *const *argv, const char *buff)
2186{
2187  if (argc<2) {
2188    owl_function_help_for_command("show");
2189    return NULL;
2190  }
2191
2192  if (!strcmp(argv[1], "filter") || !strcmp(argv[1], "filters")) {
2193    if (argc==2) {
2194      owl_function_show_filters();
2195    } else {
2196      owl_function_show_filter(argv[2]);
2197    }
2198  } else if (argc==2 
2199             && (!strcmp(argv[1], "zpunts") || !strcmp(argv[1], "zpunted"))) {
2200    owl_function_show_zpunts();
2201  } else if (!strcmp(argv[1], "command") || !strcmp(argv[1], "commands")) {
2202    if (argc==2) {
2203      owl_function_show_commands();
2204    } else {
2205      owl_function_show_command(argv[2]);
2206    }
2207  } else if (!strcmp(argv[1], "variable") || !strcmp(argv[1], "variables")) {
2208    if (argc==2) {
2209      owl_function_show_variables();
2210    } else {
2211      owl_function_show_variable(argv[2]);
2212    }
2213  } else if (!strcmp(argv[1], "keymap") || !strcmp(argv[1], "keymaps")) {
2214    if (argc==2) {
2215      owl_function_show_keymaps();
2216    } else {
2217      owl_function_show_keymap(argv[2]);
2218    }
2219  } else if (!strcmp(argv[1], "view")) {
2220    if (argc==3) {
2221      owl_function_show_view(argv[2]);
2222    } else {
2223      owl_function_show_view(NULL);
2224    }
2225  } else if (!strcmp(argv[1], "colors")) {
2226    owl_function_show_colors();
2227  } else if (!strcmp(argv[1], "styles")) {
2228    owl_function_show_styles();
2229  } else if (!strcmp(argv[1], "timers")) {
2230    owl_function_show_timers();
2231  } else if (!strcmp(argv[1], "subs") || !strcmp(argv[1], "subscriptions")) {
2232    owl_function_getsubs();
2233  } else if (!strcmp(argv[1], "terminal") || !strcmp(argv[1], "term")) {
2234    owl_function_show_term();
2235  } else if (!strcmp(argv[1], "version")) {
2236    owl_function_about();
2237  } else if (!strcmp(argv[1], "status")) {
2238    owl_function_status();
2239  } else if (!strcmp(argv[1], "license")) {
2240    owl_function_show_license();
2241  } else if (!strcmp(argv[1], "quickstart")) {
2242    owl_function_show_quickstart();
2243  } else if (!strcmp(argv[1], "startup")) {
2244    const char *filename;
2245   
2246    filename=owl_global_get_startupfile(&g);
2247    owl_function_popless_file(filename);
2248  } else if (!strcmp(argv[1], "errors")) {
2249    owl_function_showerrs();
2250  } else {
2251    owl_function_makemsg("Unknown subcommand for 'show' command (see 'help show' for allowed args)");
2252    return NULL;
2253  }
2254  return NULL;
2255}
2256
2257char *owl_command_viewclass(int argc, const char *const *argv, const char *buff)
2258{
2259  char *filtname;
2260  if (argc!=2) {
2261    owl_function_makemsg("Wrong number of arguments to viewclass command");
2262    return NULL;
2263  }
2264  filtname = owl_function_classinstfilt(argv[1], NULL, owl_global_is_narrow_related(&g));
2265  if (filtname) {
2266    owl_function_change_currentview_filter(filtname);
2267    g_free(filtname);
2268  }
2269  return NULL;
2270}
2271
2272char *owl_command_viewuser(int argc, const char *const *argv, const char *buff)
2273{
2274  char *filtname;
2275  char *longuser;
2276  if (argc!=2) {
2277    owl_function_makemsg("Wrong number of arguments to viewuser command");
2278    return NULL;
2279  }
2280  longuser = long_zuser(argv[1]);
2281  filtname = owl_function_zuserfilt(longuser);
2282  g_free(longuser);
2283  if (filtname) {
2284    owl_function_change_currentview_filter(filtname);
2285    g_free(filtname);
2286  }
2287  return NULL;
2288}
2289
2290
2291void owl_command_pop_message(void)
2292{
2293  owl_function_curmsg_to_popwin();
2294}
2295
2296char *owl_command_delete(int argc, const char *const *argv, const char *buff)
2297{
2298  int move_after = 1;
2299
2300  if (argc>1 && !strcmp(argv[1], "--no-move")) {
2301    move_after = 0;
2302    argc--; 
2303    argv++;
2304  }
2305
2306  if (argc==1) {
2307    owl_function_deletecur(move_after);
2308    return NULL;
2309  }
2310
2311  if (argc==2 && !strcmp(argv[1], "view")) {
2312    owl_function_delete_curview_msgs(1);
2313    return NULL;
2314  }
2315
2316  if (argc==2 && !strcmp(argv[1], "trash")) {
2317    owl_function_delete_automsgs();
2318    return NULL;
2319  }
2320
2321  if (argc==3 && (!strcmp(argv[1], "-id") || !strcmp(argv[1], "--id"))) {
2322    owl_function_delete_by_id(atoi(argv[2]), 1);
2323    return NULL;
2324  }
2325
2326  owl_function_makemsg("Unknown arguments to delete command");
2327  return NULL;
2328}
2329
2330char *owl_command_undelete(int argc, const char *const *argv, const char *buff)
2331{
2332  int move_after = 1;
2333
2334  if (argc>1 && !strcmp(argv[1], "--no-move")) {
2335    move_after = 0;
2336    argc--; 
2337    argv++;
2338  }
2339
2340  if (argc==1) {
2341    owl_function_undeletecur(move_after);
2342    return NULL;
2343  }
2344
2345  if (argc==2 && !strcmp(argv[1], "view")) {
2346    owl_function_delete_curview_msgs(0);
2347    return NULL;
2348  }
2349
2350  if (argc==3 && (!strcmp(argv[1], "-id") || !strcmp(argv[1], "--id"))) {
2351    owl_function_delete_by_id(atoi(argv[2]), 0);
2352    return NULL;
2353  }
2354
2355  owl_function_makemsg("Unknown arguments to delete command");
2356  return NULL;
2357}
2358
2359void owl_command_beep(void)
2360{
2361  owl_function_beep();
2362}
2363
2364char *owl_command_colorview(int argc, const char *const *argv, const char *buff)
2365{
2366  if (argc < 2 || argc > 3) {
2367    owl_function_makemsg("Wrong number of arguments to colorview command");
2368    return NULL;
2369  }
2370  owl_function_color_current_filter(argv[1], (argc == 3 ? argv[2] : NULL));
2371  return NULL;
2372}
2373
2374char *owl_command_colorclass(int argc, const char *const *argv, const char *buff)
2375{
2376  char *filtname;
2377 
2378  if (argc < 3 || argc > 4) {
2379    owl_function_makemsg("Wrong number of arguments to colorclass command");
2380    return NULL;
2381  }
2382
2383  filtname=owl_function_classinstfilt(argv[1], NULL, owl_global_is_narrow_related(&g));
2384  if (filtname) {
2385    (void) owl_function_color_filter(filtname, argv[2], (argc == 4 ? argv[3] : NULL));
2386    g_free(filtname);
2387  }
2388  return NULL;
2389}
2390
2391char *owl_command_zpunt(int argc, const char *const *argv, const char *buff)
2392{
2393  owl_command_zpunt_and_zunpunt(argc, argv, 0);
2394  return NULL;
2395}
2396
2397char *owl_command_zunpunt(int argc, const char *const *argv, const char *buff)
2398{
2399  owl_command_zpunt_and_zunpunt(argc, argv, 1);
2400  return NULL;
2401}
2402
2403void owl_command_zpunt_and_zunpunt(int argc, const char *const *argv, int type)
2404{
2405  /* if type==0 then zpunt
2406   * if type==1 then zunpunt
2407   */
2408  const char *class, *inst, *recip;
2409
2410  class="message";
2411  inst="";
2412  recip="*";
2413
2414  if (argc==1) {
2415    /* show current punt filters */
2416    owl_function_show_zpunts();
2417    return;
2418  } else if (argc==2) {
2419    inst=argv[1];
2420  } else if (argc==3) {
2421    class=argv[1];
2422    inst=argv[2];
2423  } else if (argc==4) {
2424    class=argv[1];
2425    inst=argv[2];
2426    recip=argv[3];
2427  } else {
2428    owl_function_makemsg("Wrong number of arguments to the zpunt command");
2429    return;
2430  }
2431
2432  owl_function_zpunt(class, inst, recip, type);
2433  if (type==0) {
2434    owl_function_makemsg("<%s, %s, %s> added to punt list.", class, inst, recip);
2435  } else if (type==1) {
2436    owl_function_makemsg("<%s, %s, %s> removed from punt list.", class, inst, recip);
2437  }
2438}
2439
2440char *owl_command_smartzpunt(int argc, const char *const *argv, const char *buff)
2441{
2442  if (argc == 1) {
2443    owl_function_smartzpunt(0);
2444  } else if (argc == 2 && (!strcmp(argv[1], "-i") || !strcmp(argv[1], "--instance"))) {
2445    owl_function_smartzpunt(1);
2446  } else {
2447    owl_function_makemsg("Wrong number of arguments for %s", argv[0]);   
2448  }
2449  return NULL;
2450}
2451
2452char *owl_command_punt(int argc, const char *const *argv, const char *buff)
2453{
2454  owl_command_punt_unpunt(argc, argv, buff, 0);
2455  return NULL;
2456}
2457
2458char *owl_command_unpunt(int argc, const char *const *argv, const char *buff)
2459{
2460  owl_command_punt_unpunt(argc, argv, buff, 1);
2461  return NULL;
2462}
2463
2464void owl_command_punt_unpunt(int argc, const char *const * argv, const char *buff, int unpunt)
2465{
2466  owl_list * fl;
2467  owl_filter * f;
2468  char * text;
2469  int i;
2470
2471  fl = owl_global_get_puntlist(&g);
2472  if(argc == 1) {
2473    owl_function_show_zpunts();
2474  } else if(argc == 2) {
2475    /* Handle :unpunt <number> */
2476    if(unpunt && (i=atoi(argv[1])) !=0) {
2477      i--;      /* Accept 1-based indexing */
2478      if(i < owl_list_get_size(fl)) {
2479        f = owl_list_get_element(fl, i);
2480        owl_list_remove_element(fl, i);
2481        owl_filter_delete(f);
2482        return;
2483      } else {
2484        owl_function_error("No such filter number: %d", i+1);
2485      }
2486    }
2487    text = owl_string_build_quoted("filter %q", argv[1]);
2488    owl_function_punt(text, unpunt);
2489    g_free(text);
2490  } else {
2491    owl_function_punt(skiptokens(buff, 1), unpunt);
2492  }
2493}
2494
2495
2496char *owl_command_getview(int argc, const char *const *argv, const char *buff)
2497{
2498  const char *filtname;
2499  if (argc != 1) {
2500    owl_function_makemsg("Wrong number of arguments for %s", argv[0]);
2501    return NULL;
2502  }
2503  filtname = owl_view_get_filtname(owl_global_get_current_view(&g));
2504  if (filtname) return g_strdup(filtname);
2505  return NULL;
2506}
2507
2508char *owl_command_getvar(int argc, const char *const *argv, const char *buff)
2509{
2510  if (argc != 2) {
2511    owl_function_makemsg("Wrong number of arguments for %s", argv[0]);
2512    return NULL;
2513  }
2514  return owl_variable_get_tostring(owl_global_get_vardict(&g), argv[1]);
2515}
2516
2517char *owl_command_getfilter(int argc, const char *const *argv, const char *buf)
2518{
2519  const owl_filter *f;
2520  if (argc != 2) {
2521    owl_function_makemsg("Wrong number of arguments for %s", argv[0]);
2522    return NULL;
2523  }
2524  f = owl_global_get_filter(&g, argv[1]);
2525  if (!f) {
2526    return NULL;
2527  }
2528  return owl_filter_print(f);
2529}
2530
2531char *owl_command_search(int argc, const char *const *argv, const char *buff)
2532{
2533  int direction;
2534  const char *buffstart;
2535
2536  direction=OWL_DIRECTION_DOWNWARDS;
2537  buffstart=skiptokens(buff, 1);
2538  if (argc>1 && !strcmp(argv[1], "-r")) {
2539    direction=OWL_DIRECTION_UPWARDS;
2540    buffstart=skiptokens(buff, 2);
2541  }
2542   
2543  if (argc==1 || (argc==2 && !strcmp(argv[1], "-r"))) {
2544    /* When continuing a search, don't consider the current message. */
2545    owl_function_search_helper(false, direction);
2546  } else {
2547    owl_function_set_search(buffstart);
2548    owl_function_search_helper(true, direction);
2549  }
2550 
2551  return(NULL);
2552}
2553
2554char *owl_command_setsearch(int argc, const char *const *argv, const char *buff)
2555{
2556  const char *buffstart;
2557
2558  buffstart=skiptokens(buff, 1);
2559  owl_function_set_search(*buffstart ? buffstart : NULL);
2560 
2561  return(NULL);
2562}
2563
2564char *owl_command_aimlogin(int argc, const char *const *argv, const char *buff)
2565{
2566  if ((argc<2) || (argc>3)) {
2567    owl_function_makemsg("Wrong number of arguments to aimlogin command");
2568    return(NULL);
2569  }
2570
2571  /* if we get two arguments, ask for the password */
2572  if (argc==2) {
2573    owl_editwin *e = owl_function_start_password("AIM Password: ");
2574    owl_editwin_set_cbdata(e, g_strdup(argv[1]), g_free);
2575    owl_editwin_set_callback(e, owl_callback_aimlogin);
2576    return(NULL);
2577  } else {
2578    owl_function_aimlogin(argv[1], argv[2]);
2579  }
2580
2581  /* this is a test */
2582  return(NULL);
2583}
2584
2585char *owl_command_aimlogout(int argc, const char *const *argv, const char *buff)
2586{
2587  /* clear the buddylist */
2588  owl_buddylist_clear(owl_global_get_buddylist(&g));
2589
2590  owl_aim_logout();
2591  return(NULL);
2592}
2593
2594char *owl_command_getstyle(int argc, const char *const *argv, const char *buff)
2595{
2596  const char *stylename;
2597  if (argc != 1) {
2598    owl_function_makemsg("Wrong number of arguments for %s", argv[0]);
2599    return NULL;
2600  }
2601  stylename = owl_view_get_style_name(owl_global_get_current_view(&g));
2602  if (stylename) return g_strdup(stylename);
2603  return NULL;
2604}
2605
2606char *owl_command_error(int argc, const char *const *argv, const char *buff)
2607{
2608    buff = skiptokens(buff, 1);
2609    owl_function_error("%s", buff);
2610    return NULL;
2611}
2612
2613char *owl_command_message(int argc, const char *const *argv, const char *buff)
2614{
2615    buff = skiptokens(buff, 1);
2616    owl_function_makemsg("%s", buff);
2617    return NULL;
2618}
2619
2620char *owl_command_add_cmd_history(int argc, const char *const *argv, const char *buff)
2621{
2622  owl_history *hist;
2623  const char *ptr;
2624
2625  if (argc < 2) {
2626    owl_function_makemsg("usage: %s <commands> ...", argv[0]);
2627    return NULL;
2628  }
2629
2630  ptr = skiptokens(buff, 1);
2631  hist = owl_global_get_cmd_history(&g);
2632  owl_history_store(hist, ptr);
2633  owl_history_reset(hist);
2634  /* owl_function_makemsg("History '%s' stored successfully", ptr+1); */
2635  return NULL;
2636}
2637
2638char *owl_command_with_history(int argc, const char *const *argv, const char *buff)
2639{
2640  owl_history *hist;
2641  const char *ptr;
2642
2643  if (argc < 2) {
2644    owl_function_makemsg("usage: %s <commands> ...", argv[0]);
2645    return NULL;
2646  }
2647
2648  ptr = skiptokens(buff, 1);
2649  if (!ptr) {
2650    owl_function_makemsg("Parse error finding command");
2651    return NULL;
2652  }
2653
2654  hist = owl_global_get_cmd_history(&g);
2655  owl_history_store(hist, ptr);
2656  owl_history_reset(hist);
2657  return owl_function_command(ptr);
2658}
2659
2660void owl_command_yes(void)
2661{
2662  owl_message *m;
2663  const owl_view *v;
2664  const char *cmd;
2665
2666  v = owl_global_get_current_view(&g);
2667
2668  /* bail if there's no current message */
2669  if (owl_view_get_size(v) < 1) {
2670    owl_function_error("No current message.");
2671    return;
2672  }
2673
2674  m = owl_view_get_element(v, owl_global_get_curmsg(&g));
2675  if(!owl_message_is_question(m)) {
2676    owl_function_error("That message isn't a question.");
2677    return;
2678  }
2679  if(owl_message_is_answered(m)) {
2680    owl_function_error("You already answered that question.");
2681    return;
2682  }
2683  cmd = owl_message_get_attribute_value(m, "yescommand");
2684  if(!cmd) {
2685    owl_function_error("No 'yes' command!");
2686    return;
2687  }
2688
2689  owl_function_command_norv(cmd);
2690  owl_message_set_isanswered(m);
2691  return;
2692}
2693
2694void owl_command_no(void)
2695{
2696  owl_message *m;
2697  const owl_view *v;
2698  const char *cmd;
2699
2700  v = owl_global_get_current_view(&g);
2701
2702  /* bail if there's no current message */
2703  if (owl_view_get_size(v) < 1) {
2704    owl_function_error("No current message.");
2705    return;
2706  }
2707
2708  m = owl_view_get_element(v, owl_global_get_curmsg(&g));
2709  if(!owl_message_is_question(m)) {
2710    owl_function_error("That message isn't a question.");
2711    return;
2712  }
2713  if(owl_message_is_answered(m)) {
2714    owl_function_error("You already answered that question.");
2715    return;
2716  }
2717  cmd = owl_message_get_attribute_value(m, "nocommand");
2718  if(!cmd) {
2719    owl_function_error("No 'no' command!");
2720    return;
2721  }
2722
2723  owl_function_command_norv(cmd);
2724  owl_message_set_isanswered(m);
2725  return;
2726}
2727
2728/*********************************************************************/
2729/************************** EDIT SPECIFIC ****************************/
2730/*********************************************************************/
2731
2732void owl_command_edit_cancel(owl_editwin *e)
2733{
2734  owl_history *hist;
2735
2736  owl_function_makemsg("Command cancelled.");
2737
2738  hist = owl_editwin_get_history(e);
2739  if (hist) {
2740    owl_history_store(hist, owl_editwin_get_text(e));
2741    owl_history_reset(hist);
2742  }
2743
2744  owl_global_pop_context(&g);
2745}
2746
2747void owl_command_edit_history_prev(owl_editwin *e)
2748{
2749  owl_history *hist;
2750  const char *ptr;
2751
2752  hist=owl_editwin_get_history(e);
2753  if (!hist)
2754    return;
2755  if (!owl_history_is_touched(hist)) {
2756    owl_history_store(hist, owl_editwin_get_text(e));
2757    owl_history_set_partial(hist);
2758  }
2759  ptr=owl_history_get_prev(hist);
2760  if (ptr) {
2761    owl_editwin_clear(e);
2762    owl_editwin_insert_string(e, ptr);
2763  } else {
2764    owl_function_beep();
2765  }
2766}
2767
2768void owl_command_edit_history_next(owl_editwin *e)
2769{
2770  owl_history *hist;
2771  const char *ptr;
2772
2773  hist=owl_editwin_get_history(e);
2774  if (!hist)
2775    return;
2776  ptr=owl_history_get_next(hist);
2777  if (ptr) {
2778    owl_editwin_clear(e);
2779    owl_editwin_insert_string(e, ptr);
2780  } else {
2781    owl_function_beep();
2782  }
2783}
2784
2785char *owl_command_edit_insert_text(owl_editwin *e, int argc, const char *const *argv, const char *buff)
2786{
2787  buff = skiptokens(buff, 1);
2788  owl_editwin_insert_string(e, buff);
2789  return NULL;
2790}
2791
2792void owl_command_edit_done(owl_editwin *e)
2793{
2794  owl_history *hist=owl_editwin_get_history(e);
2795
2796  if (hist) {
2797    owl_history_store(hist, owl_editwin_get_text(e));
2798    owl_history_reset(hist);
2799  }
2800
2801  /* Take a reference to the editwin, so that it survives the pop
2802   * context. TODO: We should perhaps refcount or otherwise protect
2803   * the context so that, even if a command pops a context, the
2804   * context itself will last until the command returns. */
2805  owl_editwin_ref(e);
2806  owl_global_pop_context(&g);
2807
2808  owl_editwin_do_callback(e);
2809  owl_editwin_unref(e);
2810}
2811
2812void owl_command_edit_done_or_delete(owl_editwin *e)
2813{
2814  if (owl_editwin_is_at_end(e)) {
2815    owl_command_edit_done(e);
2816  } else {
2817    owl_editwin_delete_char(e);
2818  }
2819}
2820
2821
2822/*********************************************************************/
2823/*********************** POPLESS SPECIFIC ****************************/
2824/*********************************************************************/
2825
2826void owl_command_popless_quit(owl_viewwin *vw)
2827{
2828  owl_popwin *pw;
2829  pw = owl_global_get_popwin(&g);
2830  owl_global_set_popwin(&g, NULL);
2831  /* Kind of a hack, but you can only have one active viewwin right
2832   * now anyway. */
2833  if (vw == owl_global_get_viewwin(&g))
2834    owl_global_set_viewwin(&g, NULL);
2835  owl_viewwin_delete(vw);
2836  owl_popwin_delete(pw);
2837  owl_global_pop_context(&g);
2838}
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