source: commands.c @ 554a2b8

debianrelease-1.4release-1.5release-1.6release-1.7release-1.8release-1.9
Last change on this file since 554a2b8 was 554a2b8, checked in by Anders Kaseorg <andersk@mit.edu>, 12 years ago
Fix format string injection bugs.
  • Property mode set to 100644
File size: 80.2 KB
Line 
1#include <stdio.h>
2#include <stdlib.h>
3#include <string.h>
4#include <unistd.h>
5#include "owl.h"
6
7static const char fileIdent[] = "$Id$";
8
9/* fn is "char *foo(int argc, char **argv, char *buff)" */
10#define OWLCMD_ARGS(name, fn, ctx, summary, usage, description) \
11        { name, summary, usage, description, ctx, \
12          NULL, fn, NULL, NULL, NULL, NULL, NULL }
13
14/* fn is "void foo(void)" */
15#define OWLCMD_VOID(name, fn, ctx, summary, usage, description) \
16        { name, summary, usage, description, ctx, \
17          NULL, NULL, fn, NULL, NULL, NULL, NULL }
18
19/* fn is "void foo(int)" */
20#define OWLCMD_INT(name, fn, ctx, summary, usage, description) \
21        { name, summary, usage, description, ctx, \
22          NULL, NULL, NULL, fn, NULL, NULL, NULL }
23
24#define OWLCMD_ALIAS(name, actualname) \
25        { name, OWL_CMD_ALIAS_SUMMARY_PREFIX actualname, "", "", OWL_CTX_ANY, \
26          actualname, NULL, NULL, NULL, NULL, NULL, NULL }
27
28/* fn is "char *foo(void *ctx, int argc, char **argv, char *buff)" */
29#define OWLCMD_ARGS_CTX(name, fn, ctx, summary, usage, description) \
30        { name, summary, usage, description, ctx, \
31          NULL, NULL, NULL, NULL, ((char*(*)(void*,int,char**,char*))fn), NULL, NULL }
32
33/* fn is "void foo(void)" */
34#define OWLCMD_VOID_CTX(name, fn, ctx, summary, usage, description) \
35        { name, summary, usage, description, ctx, \
36          NULL, NULL, NULL, NULL, NULL, ((void(*)(void*))(fn)), NULL }
37
38/* fn is "void foo(int)" */
39#define OWLCMD_INT_CTX(name, fn, ctx, summary, usage, description) \
40        { name, summary, usage, description, ctx, \
41          NULL, NULL, NULL, NULL, NULL, NULL, ((void(*)(void*,int))fn) }
42
43
44owl_cmd commands_to_init[]
45  = {
46  OWLCMD_ARGS("zlog", owl_command_zlog, OWL_CTX_ANY,
47              "send a login or logout notification",
48              "zlog in [tty]\nzlog out",
49              "zlog in will send a login notification, zlog out will send a\n"
50              "logout notification.  By default a login notification is sent\n"
51              "when owl is started and a logout notification is sent when owl\n"
52              "is exited.  This behavior can be changed with the 'startuplogin'\n"
53              "and 'shutdownlogout' variables.  If a tty is specified for zlog in\n"
54              "then the owl variable 'tty' will be set to that string, causing\n"
55              "it to be used as the zephyr location tty.\n"),
56
57  OWLCMD_VOID("quit", owl_command_quit, OWL_CTX_ANY,
58              "exit owl",
59              "",
60              "Exit owl and run any shutdown activities."),
61  OWLCMD_ALIAS("exit", "quit"),
62  OWLCMD_ALIAS("q",    "quit"),
63
64  OWLCMD_ARGS("term", owl_command_term, OWL_CTX_ANY,
65              "control the terminal",
66              "term raise\n"
67              "term deiconify\n",
68              ""),
69
70  OWLCMD_VOID("nop", owl_command_nop, OWL_CTX_ANY,
71              "do nothing",
72              "",
73              ""),
74 
75  OWLCMD_ARGS("start-command", owl_command_start_command, OWL_CTX_INTERACTIVE,
76              "prompts the user to enter a command",
77              "start-command [initial-value]",
78              "Initializes the command field to initial-value."),
79
80  OWLCMD_ARGS("start-question", owl_command_start_question, OWL_CTX_INTERACTIVE,
81              "prompts the user to enter a response to some question",
82              "start-command <question>",
83              ""),
84
85  OWLCMD_ARGS("start-password", owl_command_start_password, OWL_CTX_INTERACTIVE,
86              "prompts the user to enter a password",
87              "start-password <question>",
88              ""),
89
90  OWLCMD_ARGS("alias", owl_command_alias, OWL_CTX_ANY,
91              "creates a command alias",
92              "alias <new_command> <old_command>",
93              "Creates a command alias from new_command to old_command.\n"
94              "Any arguments passed to <new_command> will be appended to\n"
95              "<old_command> before it is executed.\n"),
96
97  OWLCMD_ARGS("bindkey", owl_command_bindkey, OWL_CTX_ANY,
98              "creates a binding in a keymap",
99              "bindkey <keymap> <keyseq> command <command>",
100              "Binds a key sequence to a command within a keymap.\n"
101              "Use 'show keymaps' to see the existing keymaps.\n"
102              "Key sequences may be things like M-C-t or NPAGE.\n"),
103
104  OWLCMD_ARGS("zwrite", owl_command_zwrite, OWL_CTX_INTERACTIVE,
105              "send a zephyr",
106              "zwrite [-n] [-C] [-c class] [-i instance] [-r realm] [-O opcde] [<user> ...] [-m <message...>]",
107              "Zwrite send a zephyr to the one or more users specified.\n\n"
108              "The following options are available:\n\n"
109              "-m    Specifies a message to send without prompting.\n"
110              "      Note that this does not yet log an outgoing message.\n"
111              "      This must be the last argument.\n\n"
112              "-n    Do not send a ping message.\n\n"
113              "-C    If the message is sent to more than one user include a\n"
114              "      \"cc:\" line in the text\n\n"
115              "-c class\n"
116              "      Send to the specified zephyr class\n\n"
117              "-i instance\n"
118              "      Send to the specified zephyr instance\n\n"
119              "-r realm\n"
120              "      Send to a foreign realm\n"
121              "-O opcode\n"
122              "      Send to the specified opcode\n"),
123
124  OWLCMD_ARGS("aimwrite", owl_command_aimwrite, OWL_CTX_INTERACTIVE,
125              "send an AIM message",
126              "aimwrite <user> [-m <message...>]",
127              "Send an aim message to a user.\n\n" 
128              "The following options are available:\n\n"
129              "-m    Specifies a message to send without prompting.\n"),
130
131  OWLCMD_ARGS("loopwrite", owl_command_loopwrite, OWL_CTX_INTERACTIVE,
132              "send a loopback message",
133              "loopwrite",
134              "Send a local message.\n"),
135
136  OWLCMD_ARGS("zcrypt", owl_command_zcrypt, OWL_CTX_INTERACTIVE,
137              "send an encrypted zephyr",
138              "zcrypt [-n] [-C] [-c class] [-i instance] [-r realm] [-O opcde] [-m <message...>]\n",
139              "Behaves like zwrite but uses encryption.  Not for use with\n"
140              "personal messages\n"),
141 
142  OWLCMD_ARGS("reply", owl_command_reply,  OWL_CTX_INTERACTIVE,
143              "reply to the current message",
144              "reply [-e] [ sender | all | zaway ]",
145              "If -e is specified, the zwrite command line is presented to\n"
146              "allow editing.\n\n"
147              "If 'sender' is specified, reply to the sender.\n\n"
148              "If 'all' or no args are specified, reply publically to the\n"
149              "same class/instance for non-personal messages and to the\n"
150              "sender for personal messages.\n\n"
151              "If 'zaway' is specified, replies with a zaway message.\n\n"),
152
153  OWLCMD_ARGS("set", owl_command_set, OWL_CTX_ANY,
154              "set a variable value",
155              "set [-q] [<variable>] [<value>]\n"
156              "set",
157              "Set the named variable to the specified value.  If no\n"
158              "arguments are given, print the value of all variables.\n"
159              "If the value is unspecified and the variable is a boolean, it will be\n"
160              "set to 'on'.  If -q is used, set is silent and does not print a\n"
161              "message.\n"),
162
163  OWLCMD_ARGS("unset", owl_command_unset, OWL_CTX_ANY,
164              "unset a boolean variable value",
165              "set [-q] <variable>\n"
166              "set",
167              "Set the named boolean variable to off.\n"
168              "If -q is specified, is silent and doesn't print a message.\n"),
169
170  OWLCMD_ARGS("print", owl_command_print, OWL_CTX_ANY,
171              "print a variable value",
172              "print <variable>\n"
173              "print",
174              "Print the value of the named variable.  If no arguments\n"
175              "are used print the value of all variables.\n"),
176
177  OWLCMD_ARGS("startup", owl_command_startup, OWL_CTX_ANY,
178              "run a command and set it to be run at every Owl startup",
179              "startup <commands> ...",
180              "Everything on the command line after the startup command\n"
181              "is executed as a normal owl command and is also placed in\n"
182              "a file so that the command is executed every time owl\n"
183              "is started"),
184
185  OWLCMD_ARGS("unstartup", owl_command_unstartup, OWL_CTX_ANY,
186              "remove a command from the list of those to be run at Owl startup",
187              "unstartup <commands> ...",
188              ""),
189
190  OWLCMD_VOID("version", owl_command_version, OWL_CTX_ANY,
191              "print the version of the running owl", "", ""),
192
193  OWLCMD_ARGS("subscribe", owl_command_subscribe, OWL_CTX_ANY,
194              "subscribe to a zephyr class, instance, recipient",
195              "subscribe [-t] <class> [instance [recipient]]",
196              "Subscribe to the specified class and instance.  If the\n"
197              "instance or recipient is not listed on the command\n"
198              "line they default to * (the wildcard recipient).\n"
199              "If the -t option is present the subscription will\n"
200              "only be temporary, i.e., it will not be written to\n"
201              "the subscription file and will therefore not be\n"
202              "present the next time owl is started.\n"),
203  OWLCMD_ALIAS("sub", "subscribe"),
204
205  OWLCMD_ARGS("unsubscribe", owl_command_unsubscribe, OWL_CTX_ANY,
206              "unsubscribe from a zephyr class, instance, recipient",
207              "unsubscribe [-t] <class> [instance [recipient]]",
208              "Unsubscribe from the specified class and instance.  If the\n"
209              "instance or recipient is not listed on the command\n"
210              "line they default to * (the wildcard recipient).\n"
211              "If the -t option is present the unsubscription will\n"
212              "only be temporary, i.e., it will not be updated in\n"
213              "the subscription file and will therefore not be\n"
214              "in effect the next time owl is started.\n"),
215  OWLCMD_ALIAS("unsub", "unsubscribe"),
216
217  OWLCMD_VOID("unsuball", owl_command_unsuball, OWL_CTX_ANY,
218              "unsubscribe from all zephyrs", "", ""),
219 
220  OWLCMD_VOID("getsubs", owl_command_getsubs, OWL_CTX_ANY,
221              "print all current subscriptions",
222              "getsubs",
223              "getsubs retrieves the current subscriptions from the server\n"
224              "and displays them.\n"),
225
226  OWLCMD_ARGS("dump", owl_command_dump, OWL_CTX_ANY,
227              "dump messages to a file",
228              "dump <filename>",
229              "Dump messages in current view to the named file."),
230
231  OWLCMD_ARGS("source", owl_command_source, OWL_CTX_ANY,
232              "execute owl commands from a file",
233              "source <filename>",
234              "Execute the owl commands in <filename>.\n"),
235
236  OWLCMD_ARGS("aim", owl_command_aim, OWL_CTX_INTERACTIVE,
237              "AIM specific commands",
238              "aim search <email>",
239              ""),
240
241  OWLCMD_ARGS("addbuddy", owl_command_addbuddy, OWL_CTX_INTERACTIVE,
242              "add a buddy to a buddylist",
243              "addbuddy <protocol> <screenname>",
244              "Add the named buddy to your buddylist.  <protocol> can be aim or zephyr\n"),
245
246  OWLCMD_ARGS("delbuddy", owl_command_delbuddy, OWL_CTX_INTERACTIVE,
247              "delete a buddy from a buddylist",
248              "delbuddy <protocol> <screenname>",
249              "Delete the named buddy from your buddylist.  <protocol> can be aim or zephyr\n"),
250
251  OWLCMD_ARGS("join", owl_command_join, OWL_CTX_INTERACTIVE,
252              "join a chat group",
253              "join aim <groupname> [exchange]",
254              "Join the AIM chatroom with 'groupname'.\n"),
255
256  OWLCMD_ARGS("smartzpunt", owl_command_smartzpunt, OWL_CTX_INTERACTIVE,
257              "creates a zpunt based on the current message",
258              "smartzpunt [-i | --instance]",
259              "Starts a zpunt command based on the current message's class\n"
260              "(and instance if -i is specified).\n"),
261
262  OWLCMD_ARGS("zpunt", owl_command_zpunt, OWL_CTX_ANY,
263              "suppress a given zephyr triplet",
264              "zpunt <class> <instance> [recipient]\n"
265              "zpunt <instance>",
266              "The zpunt command will supress message to the specified\n"
267              "zephyr triplet.  In the second usage messages are suppressed\n"
268              "for class MESSAGE and the named instance.\n\n"
269              "SEE ALSO:  zunpunt, show zpunts\n"),
270
271  OWLCMD_ARGS("zunpunt", owl_command_zunpunt, OWL_CTX_ANY,
272              "undo a previous zpunt",
273              "zunpunt <class> <instance> [recipient]\n"
274              "zunpunt <instance>",
275              "The zunpunt command will allow messages that were previously\n"
276              "suppressed to be received again.\n\n"
277              "SEE ALSO:  zpunt, show zpunts\n"),
278
279  OWLCMD_ARGS("punt", owl_command_punt, OWL_CTX_ANY,
280              "suppress an arbitrary filter",
281              "punt <filter-name>",
282              "punt <filter-text (multiple words)>\n"
283              "The punt command will supress message to the specified\n"
284              "filter\n\n"
285              "SEE ALSO:  unpunt, zpunt, show zpunts\n"),
286
287  OWLCMD_ARGS("unpunt", owl_command_unpunt, OWL_CTX_ANY,
288              "remove an entry from the punt list",
289              "zpunt <filter-name>\n"
290              "zpunt <filter-text>\n"
291              "zpunt <number>\n",
292              "The unpunt command will remove an entry from the puntlist.\n"
293              "The first two forms correspond to the first two forms of the :punt\n"
294              "command. The latter allows you to remove a specific entry from the\n"
295              "the list (see :show zpunts)\n\n"
296              "SEE ALSO:  punt, zpunt, zunpunt, show zpunts\n"),
297
298  OWLCMD_VOID("info", owl_command_info, OWL_CTX_INTERACTIVE,
299              "display detailed information about the current message",
300              "", ""),
301 
302  OWLCMD_ARGS("help", owl_command_help, OWL_CTX_INTERACTIVE,
303              "display help on using owl",
304              "help [command]", ""),
305
306  OWLCMD_ARGS("zlist", owl_command_zlist, OWL_CTX_INTERACTIVE,
307              "List users logged in",
308              "znol [-f file]",
309              "Print a znol-style listing of users logged in"),
310
311  OWLCMD_ARGS("alist", owl_command_alist, OWL_CTX_INTERACTIVE,
312              "List AIM users logged in",
313              "alist",
314              "Print a listing of AIM users logged in"),
315
316  OWLCMD_ARGS("blist", owl_command_blist, OWL_CTX_INTERACTIVE,
317              "List all buddies logged in",
318              "blist",
319              "Print a listing of buddies logged in, regardless of protocol."),
320
321  OWLCMD_ARGS("toggle-oneline", owl_command_toggleoneline, OWL_CTX_INTERACTIVE,
322              "Toggle the style between oneline and the default style",
323              "toggle-oneline",
324              ""),
325
326  OWLCMD_VOID("recv:shiftleft", owl_command_shift_left, OWL_CTX_INTERACTIVE,
327              "scrolls receive window to the left", "", ""),
328
329  OWLCMD_VOID("recv:shiftright", owl_command_shift_right, OWL_CTX_INTERACTIVE,
330              "scrolls receive window to the left", "", ""),
331
332  OWLCMD_VOID("recv:pagedown", owl_function_mainwin_pagedown, 
333              OWL_CTX_INTERACTIVE,
334              "scrolls down by a page", "", ""),
335
336  OWLCMD_VOID("recv:pageup", owl_function_mainwin_pageup, OWL_CTX_INTERACTIVE,
337              "scrolls up by a page", "", ""),
338
339  OWLCMD_INT ("recv:scroll", owl_function_page_curmsg, OWL_CTX_INTERACTIVE,
340              "scrolls current message up or down", 
341              "recv:scroll <numlines>", 
342              "Scrolls the current message up or down by <numlines>.\n"
343              "Scrolls up if <numlines> is negative, else scrolls down.\n"),
344
345  OWLCMD_ARGS("next", owl_command_next, OWL_CTX_INTERACTIVE,
346              "move the pointer to the next message",
347              "recv:next [ --filter <name> ] [ --skip-deleted ] [ --last-if-none ]\n"
348              "          [ --smart-filter | --smart-filter-instance ]",
349              "Moves the pointer to the next message in the current view.\n"
350              "If --filter is specified, will only consider messages in\n"
351              "the filter <name>.\n"
352              "If --smart-filter or --smart-filter-instance is specified,\n"
353              "goes to the next message that is similar to the current message.\n"
354              "If --skip-deleted is specified, deleted messages will\n"
355              "be skipped.\n"
356              "If --last-if-none is specified, will stop at last message\n"
357              "in the view if no other suitable messages are found.\n"),
358  OWLCMD_ALIAS("recv:next", "next"),
359
360  OWLCMD_ARGS("prev", owl_command_prev, OWL_CTX_INTERACTIVE,
361              "move the pointer to the previous message",
362              "recv:prev [ --filter <name> ] [ --skip-deleted ] [ --first-if-none ]\n"
363              "          [ --smart-filter | --smart-filter-instance ]",
364              "Moves the pointer to the next message in the current view.\n"
365              "If --filter is specified, will only consider messages in\n"
366              "the filter <name>.\n"
367              "If --smart-filter or --smart-filter-instance is specified,\n"
368              "goes to the previous message that is similar to the current message.\n"
369              "If --skip-deleted is specified, deleted messages will\n"
370              "be skipped.\n"
371              "If --first-if-none is specified, will stop at first message\n"
372              "in the view if no other suitable messages are found.\n"),
373  OWLCMD_ALIAS("recv:prev", "prev"),
374
375  OWLCMD_ALIAS("recv:next-notdel", "recv:next --skip-deleted --last-if-none"),
376  OWLCMD_ALIAS("next-notdel",      "recv:next --skip-deleted --last-if-none"),
377
378  OWLCMD_ALIAS("recv:prev-notdel", "recv:prev --skip-deleted --first-if-none"),
379  OWLCMD_ALIAS("prev-notdel",      "recv:prev --skip-deleted --first-if-none"),
380
381  OWLCMD_ALIAS("recv:next-personal", "recv:next --filter personal"),
382
383  OWLCMD_ALIAS("recv:prev-personal", "recv:prev --filter personal"),
384
385  OWLCMD_VOID("first", owl_command_first, OWL_CTX_INTERACTIVE,
386              "move the pointer to the first message", "", ""),
387  OWLCMD_ALIAS("recv:first", "first"),
388
389  OWLCMD_VOID("last", owl_command_last, OWL_CTX_INTERACTIVE,
390              "move the pointer to the last message", "", 
391              "Moves the pointer to the last message in the view.\n"
392              "If we are already at the last message in the view,\n"
393              "blanks the screen and moves just past the end of the view\n"
394              "so that new messages will appear starting at the top\n"
395              "of the screen.\n"),
396  OWLCMD_ALIAS("recv:last", "last"),
397
398  OWLCMD_VOID("expunge", owl_command_expunge, OWL_CTX_INTERACTIVE,
399              "remove all messages marked for deletion", "", ""),
400
401  OWLCMD_VOID("resize", owl_command_resize, OWL_CTX_ANY,
402              "resize the window to the current screen size", "", ""),
403
404  OWLCMD_VOID("redisplay", owl_command_redisplay, OWL_CTX_ANY,
405              "redraw the entire window", "", ""),
406
407  OWLCMD_VOID("suspend", owl_command_suspend, OWL_CTX_ANY,
408              "suspend owl", "", ""),
409
410  OWLCMD_ARGS("echo", owl_command_echo, OWL_CTX_ANY,
411              "pops up a message in popup window",
412              "echo [args .. ]\n\n", ""),
413
414  OWLCMD_ARGS("exec", owl_command_exec, OWL_CTX_ANY,
415              "run a command from the shell",
416              "exec [args .. ]", ""),
417
418  OWLCMD_ARGS("aexec", owl_command_aexec, OWL_CTX_INTERACTIVE,
419              "run a command from the shell and display in an admin message",
420              "aexec [args .. ]", ""),
421
422  OWLCMD_ARGS("pexec", owl_command_pexec, OWL_CTX_INTERACTIVE,
423              "run a command from the shell and display in a popup window",
424              "pexec [args .. ]", ""),
425
426  OWLCMD_ARGS("perl", owl_command_perl, OWL_CTX_ANY,
427              "run a perl expression",
428              "perl [args .. ]", ""),
429
430  OWLCMD_ARGS("aperl", owl_command_aperl, OWL_CTX_INTERACTIVE,
431              "run a perl expression and display in an admin message",
432              "aperl [args .. ]", ""),
433
434  OWLCMD_ARGS("pperl", owl_command_pperl, OWL_CTX_INTERACTIVE,
435              "run a perl expression and display in a popup window",
436              "pperl [args .. ]", ""),
437
438  OWLCMD_ARGS("multi", owl_command_multi, OWL_CTX_ANY,
439              "runs multiple ;-separated commands",
440              "multi <command1> ( ; <command2> )*\n",
441              "Runs multiple semicolon-separated commands in order.\n"
442              "Note quoting isn't supported here yet.\n"
443              "If you want to do something fancy, use perl.\n"),
444
445  OWLCMD_ARGS("(", owl_command_multi, OWL_CTX_ANY,
446              "runs multiple ;-separated commands",
447              "'(' <command1> ( ; <command2> )* ')'\n",
448              "Runs multiple semicolon-separated commands in order.\n"
449              "You must have a space before the final ')'\n"
450              "Note quoting isn't supported here yet.\n"
451              "If you want to do something fancy, use perl.\n"),
452
453  OWLCMD_VOID("pop-message", owl_command_pop_message, OWL_CTX_RECWIN,
454              "pops up a message in a window", "", ""),
455
456  OWLCMD_VOID("openurl", owl_command_openurl, OWL_CTX_INTERACTIVE,
457              "opens up a URL from the current message",
458              "", 
459              "Uses the 'webbrowser' variable to determine\n"
460              "which browser to use.  Currently, 'netscape'\n"
461              "and 'galeon' are supported.\n"),
462
463  OWLCMD_ARGS("zaway", owl_command_zaway, OWL_CTX_INTERACTIVE,
464              "Set, enable or disable zephyr away message",
465              "zaway [ on | off | toggle ]\n"
466              "zaway <message>",
467              "Turn on or off a zaway message.  If 'message' is\n"
468              "specified turn on zaway with that message, otherwise\n"
469              "use the default.\n"),
470
471  OWLCMD_ARGS("aaway", owl_command_aaway, OWL_CTX_INTERACTIVE,
472              "Set, enable or disable AIM away message",
473              "aaway [ on | off | toggle ]\n"
474              "aaway <message>",
475              "Turn on or off the AIM away message.  If 'message' is\n"
476              "specified turn on aaway with that message, otherwise\n"
477              "use the default.\n"),
478
479  OWLCMD_ARGS("away", owl_command_away, OWL_CTX_INTERACTIVE,
480              "Set, enable or disable both AIM and zephyr away messages",
481              "away [ on | off | toggle ]\n"
482              "away <message>",
483              "Turn on or off the AIM and zephyr away message.  If\n"
484              "'message' is specified turn them on with that message,\n"
485              "otherwise use the default.\n"
486              "\n"
487              "This command really just runs the 'aaway' and 'zaway'\n"
488              "commands together\n"
489              "\n"
490              "SEE ALSO: aaway, zaway"),
491
492  OWLCMD_ARGS("load-subs", owl_command_loadsubs, OWL_CTX_ANY,
493              "load subscriptions from a file",
494              "load-subs <file>\n", ""),
495
496  OWLCMD_ARGS("loadsubs", owl_command_loadsubs, OWL_CTX_ANY,
497              "load subscriptions from a file",
498              "loadsubs <file>\n", ""),
499
500  OWLCMD_ARGS("loadloginsubs", owl_command_loadloginsubs, OWL_CTX_ANY,
501              "load login subscriptions from a file",
502              "loadloginsubs <file>\n",
503              "The file should contain a list of usernames, one per line."),
504
505  OWLCMD_VOID("about", owl_command_about, OWL_CTX_INTERACTIVE,
506              "print information about owl", "", ""),
507
508  OWLCMD_VOID("status", owl_command_status, OWL_CTX_ANY,
509              "print status information about the running owl", "", ""),
510 
511  OWLCMD_ARGS("zlocate", owl_command_zlocate, OWL_CTX_INTERACTIVE,
512              "locate a user",
513              "zlocate [-d] <user> ...", 
514              "Performs a zlocate on one ore more users and puts the result\n"
515              "int a popwin.  If -d is specified, does not authenticate\n"
516              "the lookup request.\n"),
517 
518  OWLCMD_ARGS("filter", owl_command_filter, OWL_CTX_ANY,
519              "create a message filter",
520              "filter <name> [ -c fgcolor ] [ -b bgcolor ] [ <expression> ... ]",
521              "The filter command creates a filter with the specified name,\n"
522              "or if one already exists it is replaced.  Example filter\n"
523              "syntax would be:\n\n"
524              "     filter myfilter -c red ( class ^foobar$ ) or ( class ^quux$ and instance ^bar$ )\n\n"
525              "Valid matching fields are:\n"
526              "    sender     -  sender\n"
527              "    recipient  -  recipient\n"
528              "    class      -  zephyr class name\n"
529              "    instance   -  zephyr instance name\n"
530              "    opcode     -  zephyr opcode\n"
531              "    realm      -  zephyr realm\n"
532              "    body       -  message body\n"
533              "    hostname   -  hostname of sending host\n"
534              "    type       -  message type (zephyr, aim, admin)\n"
535              "    direction  -  either 'in' 'out' or 'none'\n"
536              "    login      -  either 'login' 'logout' or 'none'\n"
537              "Also you may match on the validity of another filter:\n"
538              "    filter <filtername>\n"
539              "Also you may pass the message to a perl function returning 0 or 1,\n"
540              "where 1 indicates that the function matches the filter:\n"
541              "    perl <subname>\n"
542              "Valid operators are:\n"
543              "    and\n"
544              "    or\n"
545              "    not\n"
546              "And additionally you may use the static values:\n"
547              "    true\n"
548              "    false\n"
549              "Spaces must be present before and after parentheses.  If the\n"
550              "optional color arguments are used they specifies the colors that\n"
551              "messages matching this filter should be displayed in.\n\n"
552              "SEE ALSO: view, viewclass, viewuser\n"),
553
554  OWLCMD_ARGS("colorview", owl_command_colorview, OWL_CTX_INTERACTIVE,
555              "change the colors on the current filter",
556              "colorview <fgcolor> [<bgcolor>]",
557              "The colors of messages in the current filter will be changed\n"
558              "to <fgcolor>,<bgcolor>.  Use the 'show colors' command for a list\n"
559              "of valid colors.\n\n"
560              "SEE ALSO: 'show colors'\n"),
561
562  OWLCMD_ARGS("colorclass", owl_command_colorclass, OWL_CTX_INTERACTIVE,
563              "create a filter to color messages of the given class name",
564              "colorclass <class> <fgcolor> [<bgcolor>]",
565              "A filter will be created to color messages in <class>"
566              "in <fgcolor>,<bgcolor>.  Use the 'show colors' command for a list\n"
567              "of valid colors.\n\n"
568              "SEE ALSO: 'show colors'\n"),
569
570  OWLCMD_ARGS("view", owl_command_view, OWL_CTX_INTERACTIVE,
571              "view messages matching a filter",
572              "view [<viewname>] [-f <filter> | --home | -r ] [-s <style>]\n"
573              "view <filter>\n"
574              "view -d <expression>\n"
575              "view --home",
576              "The view command sets information associated with a particular view,\n"
577              "such as view's filter or style.  In the first general usage listed\n"
578              "above <viewname> is the name of the view to be changed.  If not\n"
579              "specified the default view 'main' will be used.  A filter can be set\n"
580              "for the view by listing a named filter after the -f argument.  If\n"
581              "the --home argument is used the filter will be set to the filter named\n"
582              "by the\n 'view_home' variable.  The style can be set by listing the\n"
583              "name style after the -s argument.\n"
584              "\n"
585              "The other usages listed above are abbreivated forms that simply set\n"
586              "the filter of the current view. The -d option allows you to write a\n"
587              "filter expression that will be dynamically created by owl and then\n"
588              "applied as the view's filter\n"
589              "SEE ALSO: filter, viewclass, viewuser\n"),
590
591  OWLCMD_ARGS("smartnarrow", owl_command_smartnarrow, OWL_CTX_INTERACTIVE,
592              "view only messages similar to the current message",
593              "smartnarrow [-i | --instance]",
594              "If the curmsg is a personal message narrow\n"
595              "   to the conversation with that user.\n"
596              "If the curmsg is a <MESSAGE, foo, *>\n"
597              "   message, narrow to the instance.\n"
598              "If the curmsg is a class message, narrow\n"
599              "    to the class.\n"
600              "If the curmsg is a class message and '-i' is specified\n"
601              "    then narrow to the class and instance.\n"),
602
603  OWLCMD_ARGS("smartfilter", owl_command_smartfilter, OWL_CTX_INTERACTIVE,
604              "returns the name of a filter based on the current message",
605              "smartfilter [-i | --instance]",
606              "If the curmsg is a personal message, the filter is\n"
607              "   the conversation with that user.\n"
608              "If the curmsg is a <MESSAGE, foo, *>\n"
609              "   message, the filter is to that instance.\n"
610              "If the curmsg is a class message, the filter is that class.\n"
611              "If the curmsg is a class message and '-i' is specied\n"
612              "    the filter is to that class and instance.\n"),
613
614  OWLCMD_ARGS("viewclass", owl_command_viewclass, OWL_CTX_INTERACTIVE,
615              "view messages matching a particular class",
616              "viewclass <class>",
617              "The viewclass command will automatically create a filter\n"
618              "matching the specified class and switch the current view\n"
619              "to it.\n\n"
620              "SEE ALSO: filter, view, viewuser\n"),
621  OWLCMD_ALIAS("vc", "viewclass"),
622
623  OWLCMD_ARGS("viewuser", owl_command_viewuser, OWL_CTX_INTERACTIVE,
624              "view messages matching a particular user",
625              "viewuser <user>",
626              "The viewuser command will automatically create a filter\n"
627              "matching the specified user and switch the current\n"
628              "view to it.\n\n"
629              "SEE ALSO: filter, view, viewclass\n"),
630  OWLCMD_ALIAS("vu", "viewuser"),
631
632  OWLCMD_ARGS("show", owl_command_show, OWL_CTX_INTERACTIVE,
633              "show information",
634              "show colors\n"
635              "show commands\n"
636              "show command <command>\n"
637              "show errors\n"
638              "show filters\n"
639              "show filter <filter>\n"
640              "show keymaps\n"
641              "show keymap <keymap>\n"
642              "show license\n"
643              "show quickstart\n"
644              "show startup\n"
645              "show status\n"
646              "show styles\n"
647              "show subscriptions / show subs\n"
648              "show terminal\n"
649              "show variables\n"
650              "show variable <variable>\n"
651              "show version\n"
652              "show view [<view>]\n"
653              "show zpunts\n",
654
655              "Show colors will display a list of valid colors for the\n"
656              "     terminal."
657              "Show filters will list the names of all filters.\n"
658              "Show filter <filter> will show the definition of a particular\n"
659              "     filter.\n\n"
660              "Show startup will display the custom startup config\n\n"
661              "Show zpunts will show the active zpunt filters.\n\n"
662              "Show keymaps will list the names of all keymaps.\n"
663              "Show keymap <keymap> will show the key bindings in a keymap.\n\n"
664              "Show commands will list the names of all keymaps.\n"
665              "Show command <command> will provide information about a command.\n\n"
666              "Show styles will list the names of all styles available\n"
667              "for formatting messages.\n\n"
668              "Show variables will list the names of all variables.\n\n"
669              "Show errors will show a list of errors ecountered by Owl.\n\n"
670              "SEE ALSO: filter, view, alias, bindkey, help\n"),
671 
672  OWLCMD_ARGS("delete", owl_command_delete, OWL_CTX_INTERACTIVE,
673              "mark a message for deletion",
674              "delete [ -id msgid ] [ --no-move ]\n"
675              "delete view\n"
676              "delete trash",
677              "If no message id is specified the current message is marked\n"
678              "for deletion.  Otherwise the message with the given message\n"
679              "id is marked for deletion.\n"
680              "If '--no-move' is specified, don't move after deletion.\n"
681              "If 'trash' is specified, deletes all trash/auto messages\n"
682              "in the current view.\n"
683              "If 'view' is specified, deletes all messages in the\n"
684              "current view.\n"),
685  OWLCMD_ALIAS("del", "delete"),
686
687  OWLCMD_ARGS("undelete", owl_command_undelete, OWL_CTX_INTERACTIVE,
688              "unmark a message for deletion",
689              "undelete [ -id msgid ] [ --no-move ]\n"
690              "undelete view",
691              "If no message id is specified the current message is\n"
692              "unmarked for deletion.  Otherwise the message with the\n"
693              "given message id is unmarked for deletion.\n"
694              "If '--no-move' is specified, don't move after deletion.\n"
695              "If 'view' is specified, undeletes all messages\n"
696              "in the current view.\n"),
697  OWLCMD_ALIAS("undel", "undelete"),
698
699  OWLCMD_VOID("beep", owl_command_beep, OWL_CTX_ANY,
700              "ring the terminal bell",
701              "beep",
702              "Beep will ring the terminal bell.\n"
703              "If the variable 'bell' has been\n"
704              "set to 'off' this command does nothing.\n"),
705
706  OWLCMD_ARGS("debug", owl_command_debug, OWL_CTX_ANY,
707              "prints a message into the debug log",
708              "debug <message>", ""),
709
710  OWLCMD_ARGS("getview", owl_command_getview, OWL_CTX_INTERACTIVE,
711              "returns the name of the filter for the current view",
712              "", ""),
713
714  OWLCMD_ARGS("getvar", owl_command_getvar, OWL_CTX_INTERACTIVE,
715              "returns the value of a variable",
716              "getvar <varname>", ""),
717
718  OWLCMD_ARGS("getfilter", owl_command_getfilter, OWL_CTX_INTERACTIVE,
719              "returns the definition of a filter",
720              "getfilter <filtername>", ""),
721
722  OWLCMD_ARGS("getstyle", owl_command_getstyle, OWL_CTX_INTERACTIVE,
723              "returns the name of the style for the current view",
724              "", ""),
725
726  OWLCMD_ARGS("search", owl_command_search, OWL_CTX_INTERACTIVE,
727              "search messages for a particular string",
728              "search [-r] [<string>]",
729              "The search command will find messages that contain the\n"
730              "specified string and move the cursor there.  If no string\n"
731              "argument is supplied then the previous one is used.  By\n"
732              "default searches are done forwards; if -r is used the search\n"
733              "is performed backwards"),
734
735  OWLCMD_ARGS("setsearch", owl_command_setsearch, OWL_CTX_INTERACTIVE,
736              "set the search highlight string without searching",
737              "setsearch <string>",
738              "The setsearch command highlights all occurences of its\n"
739          "argument and makes it the default argument for future\n"
740          "search commands, but does not move the cursor.  With\n"
741          "no argument, it makes search highlighting inactive."),
742
743  OWLCMD_ARGS("aimlogin", owl_command_aimlogin, OWL_CTX_ANY,
744              "login to an AIM account",
745              "aimlogin <screenname> [<password>]\n",
746              ""),
747
748  OWLCMD_ARGS("aimlogout", owl_command_aimlogout, OWL_CTX_ANY,
749              "logout from AIM",
750              "aimlogout\n",
751              ""),
752
753  OWLCMD_ARGS("error", owl_command_error, OWL_CTX_ANY,
754              "Display an error message",
755              "error <message>",
756              ""),
757
758  OWLCMD_ARGS("message", owl_command_message, OWL_CTX_ANY,
759              "Display an informative message",
760              "message <message>",
761              ""),
762
763  OWLCMD_VOID("yes", owl_command_yes, OWL_CTX_RECV,
764              "Answer yes to a question",
765              "yes",
766              ""),
767
768  OWLCMD_VOID("no", owl_command_no, OWL_CTX_RECV,
769              "Answer no to a question",
770              "no",
771              ""),
772
773  /****************************************************************/
774  /************************* EDIT-SPECIFIC ************************/
775  /****************************************************************/
776
777  OWLCMD_VOID_CTX("edit:move-next-word", owl_editwin_move_to_nextword, 
778                  OWL_CTX_EDIT,
779                  "moves cursor forward a word",
780                  "", ""),
781
782  OWLCMD_VOID_CTX("edit:move-prev-word", owl_editwin_move_to_previousword, 
783                  OWL_CTX_EDIT,
784                  "moves cursor backwards a word",
785                  "", ""),
786
787  OWLCMD_VOID_CTX("edit:move-to-buffer-start", owl_editwin_move_to_top,
788                  OWL_CTX_EDIT,
789                  "moves cursor to the top left (start) of the buffer",
790                  "", ""),
791
792  OWLCMD_VOID_CTX("edit:move-to-buffer-end", owl_editwin_move_to_end, 
793                  OWL_CTX_EDIT,
794                  "moves cursor to the bottom right (end) of the buffer",
795                  "", ""),
796
797  OWLCMD_VOID_CTX("edit:move-to-line-end", owl_editwin_move_to_line_end, 
798                  OWL_CTX_EDIT,
799                  "moves cursor to the end of the line",
800                  "", ""),
801
802  OWLCMD_VOID_CTX("edit:move-to-line-start", owl_editwin_move_to_line_start, 
803                  OWL_CTX_EDIT,
804                  "moves cursor to the beginning of the line",
805                  "", ""),
806
807  OWLCMD_VOID_CTX("edit:move-left", owl_editwin_key_left, 
808                  OWL_CTX_EDIT,
809                  "moves the cursor left by a character",
810                  "", ""),
811
812  OWLCMD_VOID_CTX("edit:move-right", owl_editwin_key_right,
813                  OWL_CTX_EDIT,
814                  "moves the cursor right by a character",
815                  "", ""),
816
817  OWLCMD_VOID_CTX("edit:delete-next-word", owl_editwin_delete_nextword,
818                  OWL_CTX_EDIT,
819                  "deletes the word to the right of the cursor",
820                  "", ""),
821
822  OWLCMD_VOID_CTX("edit:delete-prev-word", owl_editwin_delete_previousword,
823                  OWL_CTX_EDIT,
824                  "deletes the word to the left of the cursor",
825                  "", ""),
826
827  OWLCMD_VOID_CTX("edit:delete-prev-char", owl_editwin_backspace,
828                  OWL_CTX_EDIT,
829                  "deletes the character to the left of the cursor",
830                  "", ""),
831
832  OWLCMD_VOID_CTX("edit:delete-next-char", owl_editwin_delete_char, 
833                  OWL_CTX_EDIT,
834                  "deletes the character to the right of the cursor",
835                  "", ""),
836
837  OWLCMD_VOID_CTX("edit:delete-to-line-end", owl_editwin_delete_to_endofline,
838                  OWL_CTX_EDIT,
839                  "deletes from the cursor to the end of the line",
840                  "", ""),
841
842  OWLCMD_VOID_CTX("edit:delete-all", owl_editwin_clear, 
843                  OWL_CTX_EDIT,
844                  "deletes all of the contents of the buffer",
845                  "", ""),
846
847  OWLCMD_VOID_CTX("edit:transpose-chars", owl_editwin_transpose_chars,
848                  OWL_CTX_EDIT,
849                  "Interchange characters around point, moving forward one character.",
850                  "", ""),
851
852  OWLCMD_VOID_CTX("edit:fill-paragraph", owl_editwin_fill_paragraph, 
853                  OWL_CTX_EDIT,
854                  "fills the current paragraph to line-wrap well",
855                  "", ""),
856
857  OWLCMD_VOID_CTX("edit:recenter", owl_editwin_recenter, 
858                  OWL_CTX_EDIT,
859                  "recenters the buffer",
860                  "", ""),
861
862  OWLCMD_ARGS_CTX("edit:insert-text", owl_command_edit_insert_text, 
863                  OWL_CTX_EDIT,
864                  "inserts text into the buffer",
865                  "edit:insert-text <text>", ""),
866
867  OWLCMD_VOID_CTX("edit:cancel", owl_command_edit_cancel, 
868                  OWL_CTX_EDIT,
869                  "cancels the current command",
870                  "", ""),
871
872  OWLCMD_VOID_CTX("edit:history-next", owl_command_edit_history_next, 
873                  OWL_CTX_EDIT,
874                  "replaces the text with the previous history",
875                  "", ""),
876
877  OWLCMD_VOID_CTX("edit:history-prev", owl_command_edit_history_prev, 
878                  OWL_CTX_EDIT,
879                  "replaces the text with the previous history",
880                  "", ""),
881
882  OWLCMD_VOID_CTX("editline:done", owl_command_editline_done, 
883                  OWL_CTX_EDITLINE,
884                  "completes the command (eg, executes command being composed)",
885                  "", ""),
886
887  OWLCMD_VOID_CTX("editresponse:done", owl_command_editresponse_done, 
888                  OWL_CTX_EDITRESPONSE,
889                  "completes the response to a question",
890                  "", ""),
891
892  OWLCMD_VOID_CTX("editmulti:move-up-line", owl_editwin_key_up, 
893                  OWL_CTX_EDITMULTI,
894                  "moves the cursor up one line",
895                  "", ""),
896
897  OWLCMD_VOID_CTX("editmulti:move-down-line", owl_editwin_key_down, 
898                  OWL_CTX_EDITMULTI,
899                  "moves the cursor down one line",
900                  "", ""),
901
902  OWLCMD_VOID_CTX("editmulti:done", owl_command_editmulti_done, 
903                  OWL_CTX_EDITMULTI,
904                  "completes the command (eg, sends message being composed)",
905                  "", ""),
906
907  OWLCMD_VOID_CTX("editmulti:done-or-delete", owl_command_editmulti_done_or_delete, 
908                  OWL_CTX_EDITMULTI,
909                  "completes the command, but only if at end of message",
910                  "", 
911                  "If only whitespace is to the right of the cursor,\n"
912                  "runs 'editmulti:done'.\n"\
913                  "Otherwise runs 'edit:delete-next-char'\n"),
914
915  /****************************************************************/
916  /********************** POPLESS-SPECIFIC ************************/
917  /****************************************************************/
918
919  OWLCMD_VOID_CTX("popless:scroll-down-page", owl_viewwin_pagedown, 
920                  OWL_CTX_POPLESS,
921                  "scrolls down one page",
922                  "", ""),
923
924  OWLCMD_VOID_CTX("popless:scroll-down-line", owl_viewwin_linedown, 
925                  OWL_CTX_POPLESS,
926                  "scrolls down one line",
927                  "", ""),
928
929  OWLCMD_VOID_CTX("popless:scroll-up-page", owl_viewwin_pageup, 
930                  OWL_CTX_POPLESS,
931                  "scrolls up one page",
932                  "", ""),
933
934  OWLCMD_VOID_CTX("popless:scroll-up-line", owl_viewwin_lineup, 
935                  OWL_CTX_POPLESS,
936                  "scrolls up one line",
937                  "", ""),
938
939  OWLCMD_VOID_CTX("popless:scroll-to-top", owl_viewwin_top, 
940                  OWL_CTX_POPLESS,
941                  "scrolls to the top of the buffer",
942                  "", ""),
943
944  OWLCMD_VOID_CTX("popless:scroll-to-bottom", owl_viewwin_bottom, 
945                  OWL_CTX_POPLESS,
946                  "scrolls to the bottom of the buffer",
947                  "", ""),
948
949  OWLCMD_INT_CTX ("popless:scroll-right", owl_viewwin_right, 
950                  OWL_CTX_POPLESS,
951                  "scrolls right in the buffer",
952                  "popless:scroll-right <num-chars>", ""),
953
954  OWLCMD_INT_CTX ("popless:scroll-left", owl_viewwin_left, 
955                  OWL_CTX_POPLESS,
956                  "scrolls left in the buffer",
957                  "popless:scroll-left <num-chars>", ""),
958
959  OWLCMD_VOID_CTX("popless:quit", owl_command_popless_quit, 
960                  OWL_CTX_POPLESS,
961                  "exits the popless window",
962                  "", ""),
963
964  OWLCMD_ALIAS("webzephyr", "zwrite daemon.webzephyr -c webzephyr -i"),
965
966  /* This line MUST be last! */
967  { NULL, NULL, NULL, NULL, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL }
968
969};
970
971void owl_command_info()
972{
973  owl_function_info();
974}
975
976void owl_command_nop()
977{
978}
979
980char *owl_command_help(int argc, char **argv, char *buff)
981{
982  if (argc!=2) {
983    owl_help();
984    return NULL;
985  }
986 
987  owl_function_help_for_command(argv[1]);
988  return NULL;
989}
990
991char *owl_command_zlist(int argc, char **argv, char *buff)
992{
993  int elapsed=0, timesort=0;
994  char *file=NULL;
995
996  argc--;
997  argv++;
998  while (argc) {
999    if (!strcmp(argv[0], "-e")) {
1000      elapsed=1;
1001      argc--;
1002      argv++;
1003    } else if (!strcmp(argv[0], "-t")) {
1004      timesort=1;
1005      argc--;
1006      argv++;
1007    } else if (!strcmp(argv[0], "-f")) {
1008      if (argc==1) {
1009        owl_function_makemsg("zlist: -f needs an argument");
1010        return(NULL);
1011      }
1012      file=argv[1];
1013      argc-=2;
1014      argv+=2;
1015    } else {
1016      owl_function_makemsg("zlist: unknown argument");
1017      return(NULL);
1018    }
1019  }
1020  owl_function_buddylist(0, 1, file);
1021  return(NULL);
1022}
1023
1024char *owl_command_alist()
1025{
1026  owl_function_buddylist(1, 0, NULL);
1027  return(NULL);
1028}
1029
1030char *owl_command_blist()
1031{
1032  owl_function_buddylist(1, 1, NULL);
1033  return(NULL);
1034}
1035
1036char *owl_command_toggleoneline()
1037{
1038  owl_function_toggleoneline();
1039  return(NULL);
1040}
1041
1042void owl_command_about()
1043{
1044  owl_function_about();
1045}
1046
1047void owl_command_version()
1048{
1049  owl_function_makemsg("BarnOwl version %s", OWL_VERSION_STRING);
1050}
1051
1052char *owl_command_aim(int argc, char **argv, char *buff)
1053{
1054  if (argc<2) {
1055    owl_function_makemsg("not enough arguments to aim command");
1056    return(NULL);
1057  }
1058
1059  if (!strcmp(argv[1], "search")) {
1060    if (argc!=3) {
1061      owl_function_makemsg("not enough arguments to aim search command");
1062      return(NULL);
1063    }
1064    owl_aim_search(argv[2]);
1065  } else {
1066    owl_function_makemsg("unknown subcommand '%s' for aim command", argv[1]);
1067    return(NULL);
1068  }
1069  return(NULL);
1070}
1071
1072char *owl_command_addbuddy(int argc, char **argv, char *buff)
1073{
1074  if (argc!=3) {
1075    owl_function_makemsg("usage: addbuddy <protocol> <buddyname>");
1076    return(NULL);
1077  }
1078
1079  if (!strcasecmp(argv[1], "aim")) {
1080    if (!owl_global_is_aimloggedin(&g)) {
1081      owl_function_makemsg("addbuddy: You must be logged into aim to use this command.");
1082      return(NULL);
1083    }
1084    /*
1085    owl_function_makemsg("This function is not yet operational.  Stay tuned.");
1086    return(NULL);
1087    */
1088    owl_aim_addbuddy(argv[2]);
1089    owl_function_makemsg("%s added as AIM buddy for %s", argv[2], owl_global_get_aim_screenname(&g));
1090  } else if (!strcasecmp(argv[1], "zephyr")) {
1091    owl_zephyr_addbuddy(argv[2]);
1092    owl_function_makemsg("%s added as zephyr buddy", argv[2]);
1093  } else {
1094    owl_function_makemsg("addbuddy: currently the only supported protocols are 'zephyr' and 'aim'");
1095  }
1096
1097  return(NULL);
1098}
1099
1100char *owl_command_delbuddy(int argc, char **argv, char *buff)
1101{
1102  if (argc!=3) {
1103    owl_function_makemsg("usage: delbuddy <protocol> <buddyname>");
1104    return(NULL);
1105  }
1106
1107  if (!strcasecmp(argv[1], "aim")) {
1108    if (!owl_global_is_aimloggedin(&g)) {
1109      owl_function_makemsg("delbuddy: You must be logged into aim to use this command.");
1110      return(NULL);
1111    }
1112    owl_aim_delbuddy(argv[2]);
1113    owl_function_makemsg("%s deleted as AIM buddy for %s", argv[2], owl_global_get_aim_screenname(&g));
1114  } else if (!strcasecmp(argv[1], "zephyr")) {
1115    owl_zephyr_delbuddy(argv[2]);
1116    owl_function_makemsg("%s deleted as zephyr buddy", argv[2]);
1117  } else {
1118    owl_function_makemsg("delbuddy: currently the only supported protocols are 'zephyr' and 'aim'");
1119  }
1120
1121  return(NULL);
1122}
1123
1124char *owl_command_join(int argc, char **argv, char *buff)
1125{
1126  if (argc!=3 && argc!=4) {
1127    owl_function_makemsg("usage: join <protocol> <buddyname> [exchange]");
1128    return(NULL);
1129  }
1130
1131  if (!strcasecmp(argv[1], "aim")) {
1132    if (!owl_global_is_aimloggedin(&g)) {
1133      owl_function_makemsg("join aim: You must be logged into aim to use this command.");
1134      return(NULL);
1135    }
1136    if (argc==3) {
1137      owl_aim_chat_join(argv[2], 4);
1138    } else {
1139      owl_aim_chat_join(argv[2], atoi(argv[3]));
1140    }
1141    /* owl_function_makemsg("%s deleted as AIM buddy for %s", argv[2], owl_global_get_aim_screenname(&g)); */
1142  } else {
1143    owl_function_makemsg("join: currently the only supported protocol is 'aim'");
1144  }
1145  return(NULL);
1146}
1147
1148char *owl_command_startup(int argc, char **argv, char *buff)
1149{
1150  char *ptr;
1151
1152  if (argc<2) {
1153    owl_function_makemsg("usage: %s <commands> ...", argv[0]);
1154    return(NULL);
1155  }
1156
1157  ptr=strchr(buff, ' ');
1158  if (!ptr) {
1159    owl_function_makemsg("Parse error finding command for startup");
1160    return(NULL);
1161  }
1162
1163  owl_function_command(ptr+1);
1164  owl_function_addstartup(ptr+1);
1165
1166  return(NULL);
1167}
1168
1169char *owl_command_unstartup(int argc, char **argv, char *buff)
1170{
1171  char *ptr;
1172
1173  if (argc<2) {
1174    owl_function_makemsg("usage: %s <commands> ...", argv[0]);
1175    return(NULL);
1176  }
1177
1178  ptr=strchr(buff, ' ');
1179  if (!ptr) {
1180    owl_function_makemsg("Parse error finding command for unstartup");
1181    return(NULL);
1182  }
1183
1184  owl_function_delstartup(ptr+1);
1185
1186  return(NULL);
1187}
1188
1189char *owl_command_dump(int argc, char **argv, char *buff)
1190{
1191  char *filename;
1192 
1193  if (argc!=2) {
1194    owl_function_makemsg("usage: dump <filename>");
1195    return(NULL);
1196  }
1197  filename=owl_util_makepath(argv[1]);
1198  owl_function_dump(filename);
1199  owl_free(filename);
1200  return(NULL);
1201}
1202
1203char *owl_command_source(int argc, char **argv, char *buff)
1204{
1205  if (argc!=2) {
1206    owl_function_makemsg("usage: source <filename>");
1207    return(NULL);
1208  }
1209
1210  owl_function_source(argv[1]);
1211  return(NULL);
1212}
1213
1214char *owl_command_next(int argc, char **argv, char *buff)
1215{
1216  char *filter=NULL;
1217  int skip_deleted=0, last_if_none=0;
1218  while (argc>1) {
1219    if (argc>=1 && !strcmp(argv[1], "--skip-deleted")) {
1220      skip_deleted=1;
1221      argc-=1; argv+=1; 
1222    } else if (argc>=1 && !strcmp(argv[1], "--last-if-none")) {
1223      last_if_none=1;
1224      argc-=1; argv+=1; 
1225    } else if (argc>=2 && !strcmp(argv[1], "--filter")) {
1226      filter = owl_strdup(argv[2]);
1227      argc-=2; argv+=2; 
1228    } else if (argc>=2 && !strcmp(argv[1], "--smart-filter")) {
1229      filter = owl_function_smartfilter(0);
1230      argc-=2; argv+=2; 
1231    } else if (argc>=2 && !strcmp(argv[1], "--smart-filter-instance")) {
1232      filter = owl_function_smartfilter(1);
1233      argc-=2; argv+=2; 
1234    } else {
1235      owl_function_makemsg("Invalid arguments to command 'next'.");
1236      return(NULL);
1237    }
1238  }
1239  owl_function_nextmsg_full(filter, skip_deleted, last_if_none);
1240  if (filter) owl_free(filter);
1241  return(NULL);
1242}
1243
1244char *owl_command_prev(int argc, char **argv, char *buff)
1245{
1246  char *filter=NULL;
1247  int skip_deleted=0, first_if_none=0;
1248  while (argc>1) {
1249    if (argc>=1 && !strcmp(argv[1], "--skip-deleted")) {
1250      skip_deleted=1;
1251      argc-=1; argv+=1; 
1252    } else if (argc>=1 && !strcmp(argv[1], "--first-if-none")) {
1253      first_if_none=1;
1254      argc-=1; argv+=1; 
1255    } else if (argc>=2 && !strcmp(argv[1], "--filter")) {
1256      filter = owl_strdup(argv[2]);
1257      argc-=2; argv+=2; 
1258    } else if (argc>=2 && !strcmp(argv[1], "--smart-filter")) {
1259      filter = owl_function_smartfilter(0);
1260      argc-=2; argv+=2; 
1261    } else if (argc>=2 && !strcmp(argv[1], "--smart-filter-instance")) {
1262      filter = owl_function_smartfilter(1);
1263      argc-=2; argv+=2; 
1264   } else {
1265      owl_function_makemsg("Invalid arguments to command 'prev'.");
1266      return(NULL);
1267    }
1268  }
1269  owl_function_prevmsg_full(filter, skip_deleted, first_if_none);
1270  if (filter) owl_free(filter);
1271  return(NULL);
1272}
1273
1274char *owl_command_smartnarrow(int argc, char **argv, char *buff)
1275{
1276  char *filtname = NULL;
1277
1278  if (argc == 1) {
1279    filtname = owl_function_smartfilter(0);
1280  } else if (argc == 2 && (!strcmp(argv[1], "-i") || !strcmp(argv[1], "--instance"))) {
1281    filtname = owl_function_smartfilter(1);
1282  } else {
1283    owl_function_makemsg("Wrong number of arguments for %s", argv[0]);   
1284  }
1285  if (filtname) {
1286    owl_function_change_currentview_filter(filtname);
1287    owl_free(filtname);
1288  }
1289  return NULL;
1290}
1291
1292char *owl_command_smartfilter(int argc, char **argv, char *buff)
1293{
1294  char *filtname = NULL;
1295
1296  if (argc == 1) {
1297    filtname = owl_function_smartfilter(0);
1298  } else if (argc == 2 && (!strcmp(argv[1], "-i") || !strcmp(argv[1], "--instance"))) {
1299    filtname = owl_function_smartfilter(1);
1300  } else {
1301    owl_function_makemsg("Wrong number of arguments for %s", argv[0]);   
1302  }
1303  return filtname;
1304}
1305
1306void owl_command_expunge()
1307{
1308  owl_function_expunge();
1309}
1310
1311void owl_command_first()
1312{
1313  owl_global_set_rightshift(&g, 0);
1314  owl_function_firstmsg();
1315}
1316
1317void owl_command_last()
1318{
1319  owl_function_lastmsg();
1320}
1321
1322void owl_command_resize()
1323{
1324  owl_function_resize();
1325}
1326
1327void owl_command_redisplay()
1328{
1329  owl_function_full_redisplay();
1330  owl_global_set_needrefresh(&g);
1331}
1332
1333void owl_command_shift_right()
1334{
1335  owl_function_shift_right();
1336}
1337
1338void owl_command_shift_left()
1339{
1340  owl_function_shift_left();
1341}
1342
1343void owl_command_unsuball()
1344{
1345  owl_function_unsuball();
1346}
1347
1348char *owl_command_loadsubs(int argc, char **argv, char *buff)
1349{
1350  if (argc == 2) {
1351    owl_function_loadsubs(argv[1]);
1352  } else if (argc == 1) {
1353    owl_function_loadsubs(NULL);
1354  } else {
1355    owl_function_makemsg("Wrong number of arguments for load-subs.");
1356    return(NULL);
1357  }
1358  return(NULL);
1359}
1360
1361
1362char *owl_command_loadloginsubs(int argc, char **argv, char *buff)
1363{
1364  if (argc == 2) {
1365    owl_function_loadloginsubs(argv[1]);
1366  } else if (argc == 1) {
1367    owl_function_loadloginsubs(NULL);
1368  } else {
1369    owl_function_makemsg("Wrong number of arguments for load-subs.");
1370    return(NULL);
1371  }
1372  return(NULL);
1373}
1374
1375void owl_command_suspend()
1376{
1377  owl_function_suspend();
1378}
1379
1380char *owl_command_start_command(int argc, char **argv, char *buff)
1381{
1382  buff = skiptokens(buff, 1);
1383  owl_function_start_command(buff);
1384  return(NULL);
1385}
1386
1387char *owl_command_start_question(int argc, char **argv, char *buff)
1388{
1389  buff = skiptokens(buff, 1);
1390  owl_function_start_question(buff);
1391  return(NULL);
1392}
1393
1394char *owl_command_start_password(int argc, char **argv, char *buff)
1395{
1396  buff = skiptokens(buff, 1);
1397  owl_function_start_password(buff);
1398  return(NULL);
1399}
1400
1401char *owl_command_zaway(int argc, char **argv, char *buff)
1402{
1403  if ((argc==1) ||
1404      ((argc==2) && !strcmp(argv[1], "on"))) {
1405    owl_global_set_zaway_msg(&g, owl_global_get_zaway_msg_default(&g));
1406    owl_function_zaway_on();
1407    return NULL;
1408  }
1409
1410  if (argc==2 && !strcmp(argv[1], "off")) {
1411    owl_function_zaway_off();
1412    return NULL;
1413  }
1414
1415  if (argc==2 && !strcmp(argv[1], "toggle")) {
1416    owl_function_zaway_toggle();
1417    return NULL;
1418  }
1419
1420  buff = skiptokens(buff, 1);
1421  owl_global_set_zaway_msg(&g, buff);
1422  owl_function_zaway_on();
1423  return NULL;
1424}
1425
1426
1427char *owl_command_aaway(int argc, char **argv, char *buff)
1428{
1429  if ((argc==1) ||
1430      ((argc==2) && !strcmp(argv[1], "on"))) {
1431    owl_global_set_aaway_msg(&g, owl_global_get_aaway_msg_default(&g));
1432    owl_function_aaway_on();
1433    return NULL;
1434  }
1435
1436  if (argc==2 && !strcmp(argv[1], "off")) {
1437    owl_function_aaway_off();
1438    return NULL;
1439  }
1440
1441  if (argc==2 && !strcmp(argv[1], "toggle")) {
1442    owl_function_aaway_toggle();
1443    return NULL;
1444  }
1445
1446  buff = skiptokens(buff, 1);
1447  owl_global_set_aaway_msg(&g, buff);
1448  owl_function_aaway_on();
1449  return NULL;
1450}
1451
1452
1453char *owl_command_away(int argc, char **argv, char *buff)
1454{
1455  if ((argc==1) ||
1456      ((argc==2) && !strcmp(argv[1], "on"))) {
1457    owl_global_set_aaway_msg(&g, owl_global_get_aaway_msg_default(&g));
1458    owl_global_set_zaway_msg(&g, owl_global_get_zaway_msg_default(&g));
1459    owl_function_aaway_on();
1460    owl_function_zaway_on();
1461    owl_function_makemsg("Away messages set.", owl_global_get_aaway_msg_default(&g));
1462    return NULL;
1463  }
1464
1465  if (argc==2 && !strcmp(argv[1], "off")) {
1466    owl_function_aaway_off();
1467    owl_function_zaway_off();
1468    return NULL;
1469  }
1470
1471  if (argc==2 && !strcmp(argv[1], "toggle")) {
1472    /* if either one is on, turn it off, otherwise toggle both (turn
1473     *  them both on)
1474     */
1475    if (!owl_global_is_zaway(&g) && !owl_global_is_aaway(&g)) {
1476      owl_function_aaway_toggle();
1477      owl_function_zaway_toggle();
1478      owl_function_makemsg("Away messages set.");
1479    } else {
1480      if (owl_global_is_zaway(&g)) owl_function_zaway_toggle();
1481      if (owl_global_is_aaway(&g)) owl_function_aaway_toggle();
1482      owl_function_makemsg("Away messages off.");
1483    }
1484    return NULL;
1485  }
1486
1487  buff = skiptokens(buff, 1);
1488  owl_global_set_aaway_msg(&g, buff);
1489  owl_global_set_zaway_msg(&g, buff);
1490  owl_function_aaway_on();
1491  owl_function_zaway_on();
1492  owl_function_makemsg("Away messages set.");
1493  return NULL;
1494}
1495
1496char *owl_command_set(int argc, char **argv, char *buff)
1497{
1498  char *var, *val;
1499  int  silent=0;
1500  int requirebool=0;
1501
1502  if (argc == 1) {
1503    owl_function_printallvars();
1504    return NULL;
1505  } 
1506
1507  if (argc > 1 && !strcmp("-q",argv[1])) {
1508    silent = 1;
1509    argc--; argv++;
1510  }
1511
1512  if (argc == 2) {
1513    var=argv[1];
1514    val="on";
1515    requirebool=1;
1516  } else if (argc == 3) {
1517    var=argv[1];
1518    val=argv[2];
1519  } else {
1520    owl_function_makemsg("Wrong number of arguments for set command");
1521    return NULL;
1522  }
1523  owl_variable_set_fromstring(owl_global_get_vardict(&g), var, val, !silent, requirebool);
1524  return NULL;
1525}
1526
1527char *owl_command_unset(int argc, char **argv, char *buff)
1528{
1529  char *var, *val;
1530  int  silent=0;
1531
1532  if (argc > 1 && !strcmp("-q",argv[1])) {
1533    silent = 1;
1534    argc--; argv++;
1535  }
1536  if (argc == 2) {
1537    var=argv[1];
1538    val="off";
1539  } else {
1540    owl_function_makemsg("Wrong number of arguments for unset command");
1541    return NULL;
1542  }
1543  owl_variable_set_fromstring(owl_global_get_vardict(&g), var, val, !silent, 1);
1544  return NULL;
1545}
1546
1547char *owl_command_print(int argc, char **argv, char *buff)
1548{
1549  char *var;
1550  char valbuff[1024];
1551
1552  if (argc==1) {
1553    owl_function_printallvars();
1554    return NULL;
1555  } else if (argc!=2) {
1556    owl_function_makemsg("Wrong number of arguments for print command");
1557    return NULL;
1558  }
1559
1560  var=argv[1];
1561   
1562  if (0 == owl_variable_get_tostring(owl_global_get_vardict(&g), 
1563                                     var, valbuff, 1024)) {
1564    owl_function_makemsg("%s = '%s'", var, valbuff);
1565  } else {
1566    owl_function_makemsg("Unknown variable '%s'.", var);
1567  }
1568  return NULL;
1569}
1570
1571
1572char *owl_command_exec(int argc, char **argv, char *buff)
1573{
1574  return owl_function_exec(argc, argv, buff, 0);
1575}
1576
1577char *owl_command_pexec(int argc, char **argv, char *buff)
1578{
1579  return owl_function_exec(argc, argv, buff, 1);
1580}
1581
1582char *owl_command_aexec(int argc, char **argv, char *buff)
1583{
1584  return owl_function_exec(argc, argv, buff, 2);
1585}
1586
1587char *owl_command_perl(int argc, char **argv, char *buff)
1588{
1589  return owl_function_perl(argc, argv, buff, 0);
1590}
1591
1592char *owl_command_pperl(int argc, char **argv, char *buff)
1593{
1594  return owl_function_perl(argc, argv, buff, 1);
1595}
1596
1597char *owl_command_aperl(int argc, char **argv, char *buff)
1598{
1599  return owl_function_perl(argc, argv, buff, 2);
1600}
1601
1602char *owl_command_multi(int argc, char **argv, char *buff)
1603{
1604  char *lastrv = NULL, *dupbuff, *newbuff;
1605  char **commands;
1606  int  ncommands, i;
1607  if (argc < 2) {
1608    owl_function_makemsg("Invalid arguments to 'multi' command.");   
1609    return NULL;
1610  }
1611  dupbuff = owl_strdup(buff);
1612  newbuff = skiptokens(dupbuff, 1);
1613  if (!strcmp(argv[0], "(")) {
1614    for (i=strlen(newbuff)-1; i>=0; i--) {
1615      if (newbuff[i] == ')') {
1616        newbuff[i] = '\0';
1617        break;
1618      } else if (newbuff[i] != ' ') {
1619        owl_function_makemsg("Invalid arguments to 'multi' command.");   
1620        owl_free(newbuff);
1621        return NULL;
1622      }
1623    }
1624  }
1625  commands = atokenize(newbuff, ";", &ncommands);
1626  for (i=0; i<ncommands; i++) {
1627    if (lastrv) {
1628      owl_free(lastrv);
1629    }
1630    lastrv = owl_function_command(commands[i]);
1631  }
1632  owl_free(dupbuff);
1633  atokenize_free(commands, ncommands);
1634  return lastrv;
1635}
1636
1637
1638char *owl_command_alias(int argc, char **argv, char *buff)
1639{
1640  if (argc < 3) {
1641    owl_function_makemsg("Invalid arguments to 'alias' command.");
1642    return NULL;
1643  }
1644  buff = skiptokens(buff, 2);
1645  owl_function_command_alias(argv[1], buff);
1646  return (NULL);
1647}
1648
1649
1650char *owl_command_bindkey(int argc, char **argv, char *buff)
1651{
1652  owl_keymap *km;
1653  int ret;
1654
1655  if (argc < 5 || strcmp(argv[3], "command")) {
1656    owl_function_makemsg("Usage: bindkey <keymap> <binding> command <cmd>");
1657    return NULL;
1658  }
1659  km = owl_keyhandler_get_keymap(owl_global_get_keyhandler(&g), argv[1]);
1660  if (!km) {
1661    owl_function_makemsg("No such keymap '%s'", argv[1]);
1662    return NULL;
1663  }
1664  buff = skiptokens(buff, 4);
1665  ret = owl_keymap_create_binding(km, argv[2], buff, NULL, "*user*");
1666  if (ret!=0) {
1667    owl_function_makemsg("Unable to bind '%s' in keymap '%s' to '%s'.",
1668                         argv[2], argv[1], buff);
1669    return NULL;
1670  }
1671  return NULL;
1672}
1673
1674void owl_command_quit()
1675{
1676  owl_function_quit();
1677}
1678
1679char *owl_command_debug(int argc, char **argv, char *buff)
1680{
1681  if (argc<2) {
1682    owl_function_makemsg("Need at least one argument to debug command");
1683    return(NULL);
1684  }
1685
1686  if (!owl_global_is_debug_fast(&g)) {
1687    owl_function_makemsg("Debugging is not turned on");
1688    return(NULL);
1689  }
1690
1691  owl_function_debugmsg("%s", argv[1]);
1692  return(NULL);
1693}
1694
1695char *owl_command_term(int argc, char **argv, char *buff)
1696{
1697  if (argc<2) {
1698    owl_function_makemsg("Need at least one argument to the term command");
1699    return(NULL);
1700  }
1701
1702  if (!strcmp(argv[1], "raise")) {
1703    owl_function_xterm_raise();
1704  } else if (!strcmp(argv[1], "deiconify")) {
1705    owl_function_xterm_deiconify();
1706  } else {
1707    owl_function_makemsg("Unknown terminal subcommand");
1708  }
1709  return(NULL);
1710}
1711
1712char *owl_command_zlog(int argc, char **argv, char *buff)
1713{
1714  if ((argc<2) || (argc>3)) {
1715    owl_function_makemsg("Wrong number of arguments for zlog command");
1716    return(NULL);
1717  }
1718
1719  if (!strcmp(argv[1], "in")) {
1720    if (argc>2) {
1721      owl_global_set_tty(&g, argv[2]);
1722    }
1723    owl_zephyr_zlog_in();
1724  } else if (!strcmp(argv[1], "out")) {
1725    if (argc!=2) {
1726      owl_function_makemsg("Wrong number of arguments for zlog command");
1727      return(NULL);
1728    }
1729    owl_zephyr_zlog_out();
1730  } else {
1731    owl_function_makemsg("Invalid subcommand for zlog");
1732  }
1733  return(NULL);
1734}
1735
1736
1737void owl_command_zlog_out(void)
1738{
1739  owl_zephyr_zlog_out();
1740}
1741
1742
1743char *owl_command_subscribe(int argc, char **argv, char *buff)
1744{
1745  char *class, *instance, *recip="";
1746  int temp=0;
1747  int ret=0;
1748
1749  if (argc < 2) {
1750    owl_function_makemsg("Not enough arguments to the subscribe command");
1751    return(NULL);
1752  }
1753  argc--;
1754  argv++;
1755
1756  if (!strcmp(argv[0], "-t")) {
1757    temp=1;
1758    argc--;
1759    argv++;
1760  }
1761  if (argc < 1) {
1762    owl_function_makemsg("Not enough arguments to the subscribe command");
1763    return(NULL);
1764  }
1765
1766  if (argc > 3) {
1767    owl_function_makemsg("Too many arguments to the subscribe command");
1768    return(NULL);
1769  }
1770
1771  class = argv[0];
1772
1773  if (argc == 1) {
1774    instance = "*";
1775  } else {
1776    instance = argv[1];
1777  }
1778
1779  if (argc <= 2) {
1780    recip="";
1781  } else if (argc==3) {
1782    recip=argv[2];
1783  }
1784
1785  ret = owl_function_subscribe(class, instance, recip);
1786  if (!temp && !ret) {
1787    owl_zephyr_addsub(NULL, class, instance, recip);
1788  }
1789  return(NULL);
1790}
1791
1792
1793char *owl_command_unsubscribe(int argc, char **argv, char *buff)
1794{
1795  char *class, *instance, *recip="";
1796  int temp=0;
1797
1798  if (argc < 2) {
1799    owl_function_makemsg("Not enough arguments to the unsubscribe command");
1800    return(NULL);
1801  }
1802  argc--;
1803  argv++;
1804
1805  if (!strcmp(argv[0], "-t")) {
1806    temp=1;
1807    argc--;
1808    argv++;
1809  }
1810  if (argc < 1) {
1811    owl_function_makemsg("Not enough arguments to the unsubscribe command");
1812    return(NULL);
1813  }
1814
1815  if (argc > 3) {
1816    owl_function_makemsg("Too many arguments to the unsubscribe command");
1817    return(NULL);
1818  }
1819
1820  class = argv[0];
1821
1822  if (argc == 1) {
1823    instance = "*";
1824  } else {
1825    instance = argv[1];
1826  }
1827
1828  if (argc <= 2) {
1829    recip="";
1830  } else if (argc==3) {
1831    recip=argv[2];
1832  }
1833
1834  owl_function_unsubscribe(class, instance, recip);
1835  if (!temp) {
1836    owl_zephyr_delsub(NULL, class, instance, recip);
1837  }
1838  return(NULL);
1839}
1840
1841char *owl_command_echo(int argc, char **argv, char *buff)
1842{
1843  buff = skiptokens(buff, 1);
1844  owl_function_popless_text(buff);
1845  return NULL;
1846}
1847
1848void owl_command_getsubs(void)
1849{
1850  owl_function_getsubs();
1851}
1852
1853void owl_command_status(void)
1854{
1855  owl_function_status();
1856}
1857
1858char *owl_command_zwrite(int argc, char **argv, char *buff)
1859{
1860  owl_zwrite z;
1861
1862  if (!owl_global_is_havezephyr(&g)) {
1863    owl_function_makemsg("Zephyr is not available");
1864    return(NULL);
1865  }
1866  /* check for a zwrite -m */
1867  owl_zwrite_create_from_line(&z, buff);
1868  if (owl_zwrite_is_message_set(&z)) {
1869    owl_function_zwrite(buff, NULL);
1870    owl_zwrite_free(&z);
1871    return (NULL);
1872  }
1873
1874  if (argc < 2) {
1875    owl_function_makemsg("Not enough arguments to the zwrite command.");
1876  } else {
1877    owl_function_zwrite_setup(buff);
1878  }
1879  return(NULL);
1880}
1881
1882char *owl_command_aimwrite(int argc, char **argv, char *buff)
1883{
1884  char *newbuff, *recip, **myargv;
1885  int i, j, myargc;
1886  owl_message *m;
1887 
1888  if (!owl_global_is_aimloggedin(&g)) {
1889    owl_function_makemsg("You are not logged in to AIM.");
1890    return(NULL);
1891  }
1892
1893  if (argc < 2) {
1894    owl_function_makemsg("Not enough arguments to the aimwrite command.");
1895    return(NULL);
1896  }
1897
1898  myargv=argv;
1899  if (argc<0) {
1900    owl_function_error("Unbalanced quotes in aimwrite");
1901    return(NULL);
1902  }
1903  myargc=argc;
1904  if (myargc && *(myargv[0])!='-') {
1905    myargc--;
1906    myargv++;
1907  }
1908  while (myargc) {
1909    if (!strcmp(myargv[0], "-m")) {
1910      if (myargc<2) {
1911        break;
1912      }
1913
1914      /* Once we have -m, gobble up everything else on the line */
1915      myargv++;
1916      myargc--;
1917      newbuff=owl_malloc(1);
1918      newbuff=owl_strdup("");
1919      while (myargc) {
1920        newbuff=realloc(newbuff, strlen(newbuff)+strlen(myargv[0])+5);
1921        strcat(newbuff, myargv[0]);
1922        strcat(newbuff, " ");
1923        myargc--;
1924        myargv++;
1925      }
1926      newbuff[strlen(newbuff)-1]='\0'; /* remove last space */
1927
1928      recip=owl_malloc(strlen(argv[0])+5);
1929      sprintf(recip, "%s ", argv[1]);
1930      owl_aim_send_im(recip, newbuff);
1931      m=owl_function_make_outgoing_aim(newbuff, recip);
1932      if (m) { 
1933          owl_global_messagequeue_addmsg(&g, m);
1934      } else {
1935          owl_function_error("Could not create outgoing AIM message");
1936      }
1937
1938      owl_free(recip);
1939      owl_free(newbuff);
1940      return(NULL);
1941    } else {
1942      /* we don't care */
1943      myargv++;
1944      myargc--;
1945    }
1946  }
1947
1948  /* squish arguments together to make one screenname w/o spaces for now */
1949  newbuff=owl_malloc(strlen(buff)+5);
1950  sprintf(newbuff, "%s ", argv[0]);
1951  j=argc-1;
1952  for (i=0; i<j; i++) {
1953    strcat(newbuff, argv[i+1]);
1954  }
1955   
1956  owl_function_aimwrite_setup(newbuff);
1957  owl_free(newbuff);
1958  return(NULL);
1959}
1960
1961char *owl_command_loopwrite(int argc, char **argv, char *buff)
1962{
1963  owl_function_loopwrite_setup();
1964  return(NULL);
1965}
1966
1967char *owl_command_zcrypt(int argc, char **argv, char *buff)
1968{
1969#ifdef OWL_ENABLE_ZCRYPT
1970  owl_zwrite z;
1971
1972  if (!owl_global_is_havezephyr(&g)) {
1973    owl_function_makemsg("Zephyr is not available");
1974    return(NULL);
1975  }
1976  /* check for a zcrypt -m */
1977  owl_zwrite_create_from_line(&z, buff);
1978  if (owl_zwrite_is_message_set(&z)) {
1979    owl_function_zcrypt(buff, NULL);
1980    owl_zwrite_free(&z);
1981    return (NULL);
1982  }
1983
1984  if (argc < 2) {
1985    owl_function_makemsg("Not enough arguments to the zcrypt command.");
1986  } else {
1987    owl_function_zwrite_setup(buff);
1988  }
1989  return(NULL);
1990#else
1991  owl_function_makemsg("This Owl does not support zcrypt");
1992#endif
1993}
1994
1995char *owl_command_reply(int argc, char **argv, char *buff)
1996{
1997  int edit=0;
1998 
1999  if (argc>=2 && !strcmp("-e", argv[1])) {
2000    edit=1;
2001    argv++;
2002    argc--;
2003  }
2004
2005  if ((argc==1) || (argc==2 && !strcmp(argv[1], "all"))) {   
2006    owl_function_reply(0, !edit);
2007  } else if (argc==2 && !strcmp(argv[1], "sender")) {
2008    owl_function_reply(1, !edit);
2009  } else if (argc==2 && !strcmp(argv[1], "zaway")) {
2010    owl_message *m;
2011    owl_view    *v;
2012    v = owl_global_get_current_view(&g);   
2013    m = owl_view_get_element(v, owl_global_get_curmsg(&g));
2014    if (m) owl_zephyr_zaway(m);
2015  } else {
2016    owl_function_makemsg("Invalid arguments to the reply command.");
2017  }
2018  return NULL;
2019}
2020
2021char *owl_command_filter(int argc, char **argv, char *buff)
2022{
2023  owl_function_create_filter(argc, argv);
2024  return NULL;
2025}
2026
2027char *owl_command_zlocate(int argc, char **argv, char *buff)
2028{
2029  int auth;
2030 
2031  if (argc<2) {
2032    owl_function_makemsg("Too few arguments for zlocate command");
2033    return NULL;
2034  }
2035
2036  auth=1;
2037  if (!strcmp(argv[1], "-d")) {
2038    if (argc>2) {
2039      auth=0;
2040      argc--;
2041      argv++;
2042    } else {
2043      owl_function_makemsg("Missing arguments for zlocate command");
2044      return NULL;
2045    }
2046  }
2047
2048  argc--;
2049  argv++;
2050  owl_function_zlocate(argc, argv, auth);
2051  return NULL;
2052}
2053
2054
2055/* Backwards compatability has made this kind of complicated:
2056 * view [<viewname>] [-f <filter> | -d <expression> | --home | -r ] [-s <style>]
2057 * view <filter>
2058 * view -d <expression>
2059 * view --home
2060 */
2061char *owl_command_view(int argc, char **argv, char *buff)
2062{
2063  /* First take the 'view --home' and 'view -r' cases */
2064  if (argc == 2) {
2065    if (!strcmp(argv[1], "--home")) {
2066      owl_function_change_currentview_filter(owl_global_get_view_home(&g));
2067      return(NULL);
2068    } else if (!strcmp(argv[1], "-r")) {
2069      char *foo;
2070      foo=owl_function_create_negative_filter(owl_view_get_filtname(owl_global_get_current_view(&g)));
2071      owl_function_change_currentview_filter(foo);
2072      owl_free(foo);
2073      return(NULL);
2074    }
2075  }
2076
2077  /* Now look for 'view <filter>' */
2078  if (argc==2) {
2079    owl_function_change_currentview_filter(argv[1]);
2080    return(NULL);
2081  }
2082
2083  /* Now get 'view -d <expression>' */
2084  if (argc>=3 && !strcmp(argv[1], "-d")) {
2085    char **myargv;
2086    int i;
2087
2088    myargv=owl_malloc((argc*sizeof(char *))+50);
2089    myargv[0]="";
2090    myargv[1]="owl-dynamic";
2091    for (i=2; i<argc; i++) {
2092      myargv[i]=argv[i];
2093    }
2094    owl_function_create_filter(argc, myargv);
2095    owl_function_change_currentview_filter("owl-dynamic");
2096    owl_free(myargv);
2097    return NULL;
2098  }
2099
2100  /* Finally handle the general case */
2101  if (argc<3) {
2102    owl_function_makemsg("Too few arguments to the view command.");
2103    return(NULL);
2104  }
2105  argc--;
2106  argv++;
2107  if (strcmp(argv[0], "-f") &&
2108      strcmp(argv[0], "-d") &&
2109      strcmp(argv[0], "--home") &&
2110      strcmp(argv[0], "-s") &&
2111      strcmp(argv[0], "-r")) {
2112    if (strcmp(argv[0], "main")) {
2113      owl_function_makemsg("No view named '%s'", argv[0]);
2114      return(NULL);
2115    }
2116    argc--;
2117    argv++;
2118  }
2119  while (argc) {
2120    if (!strcmp(argv[0], "-f")) {
2121      if (argc<2) {
2122        owl_function_makemsg("Too few argments to the view command");
2123        return(NULL);
2124      }
2125      owl_function_change_currentview_filter(argv[1]);
2126      argc-=2;
2127      argv+=2;
2128    } else if (!strcmp(argv[0], "--home")) {
2129      owl_function_change_currentview_filter(owl_global_get_view_home(&g));
2130      argc--;
2131      argv++;
2132    } else if (!strcmp(argv[0], "-r")) {
2133      char *foo;
2134      foo=owl_function_create_negative_filter(owl_view_get_filtname(owl_global_get_current_view(&g)));
2135      owl_function_change_currentview_filter(foo);
2136    } else if (!strcmp(argv[0], "-s")) {
2137      if (argc<2) {
2138        owl_function_makemsg("Too few argments to the view command");
2139        return(NULL);
2140      }
2141      owl_function_change_style(owl_global_get_current_view(&g), argv[1]);
2142      argc-=2;
2143      argv+=2;
2144    } else {
2145      owl_function_makemsg("Too few argments to the view command");
2146      return(NULL);
2147    }
2148   
2149  }
2150  return(NULL);
2151}
2152
2153char *owl_command_show(int argc, char **argv, char *buff)
2154{
2155  if (argc<2) {
2156    owl_function_help_for_command("show");
2157    return NULL;
2158  }
2159
2160  if (!strcmp(argv[1], "filter") || !strcmp(argv[1], "filters")) {
2161    if (argc==2) {
2162      owl_function_show_filters();
2163    } else {
2164      owl_function_show_filter(argv[2]);
2165    }
2166  } else if (argc==2 
2167             && (!strcmp(argv[1], "zpunts") || !strcmp(argv[1], "zpunted"))) {
2168    owl_function_show_zpunts();
2169  } else if (!strcmp(argv[1], "command") || !strcmp(argv[1], "commands")) {
2170    if (argc==2) {
2171      owl_function_show_commands();
2172    } else {
2173      owl_function_show_command(argv[2]);
2174    }
2175  } else if (!strcmp(argv[1], "variable") || !strcmp(argv[1], "variables")) {
2176    if (argc==2) {
2177      owl_function_show_variables();
2178    } else {
2179      owl_function_show_variable(argv[2]);
2180    }
2181  } else if (!strcmp(argv[1], "keymap") || !strcmp(argv[1], "keymaps")) {
2182    if (argc==2) {
2183      owl_function_show_keymaps();
2184    } else {
2185      owl_function_show_keymap(argv[2]);
2186    }
2187  } else if (!strcmp(argv[1], "view")) {
2188    if (argc==3) {
2189      owl_function_show_view(argv[2]);
2190    } else {
2191      owl_function_show_view(NULL);
2192    }
2193  } else if (!strcmp(argv[1], "colors")) {
2194    owl_function_show_colors();
2195  } else if (!strcmp(argv[1], "styles")) {
2196    owl_function_show_styles();
2197  } else if (!strcmp(argv[1], "subs") || !strcmp(argv[1], "subscriptions")) {
2198    owl_function_getsubs();
2199  } else if (!strcmp(argv[1], "terminal") || !strcmp(argv[1], "term")) {
2200    owl_function_show_term();
2201  } else if (!strcmp(argv[1], "version")) {
2202    owl_function_about();
2203  } else if (!strcmp(argv[1], "status")) {
2204    owl_function_status();
2205  } else if (!strcmp(argv[1], "license")) {
2206    owl_function_show_license();
2207  } else if (!strcmp(argv[1], "quickstart")) {
2208    owl_function_show_quickstart();
2209  } else if (!strcmp(argv[1], "startup")) {
2210    char *filename;
2211   
2212    filename=owl_global_get_startupfile(&g);
2213    owl_function_popless_file(filename);
2214  } else if (!strcmp(argv[1], "errors")) {
2215    owl_function_showerrs();
2216  } else {
2217    owl_function_makemsg("Unknown subcommand for 'show' command (see 'help show' for allowed args)");
2218    return NULL;
2219  }
2220  return NULL;
2221}
2222
2223char *owl_command_viewclass(int argc, char **argv, char *buff)
2224{
2225  char *filtname;
2226  if (argc!=2) {
2227    owl_function_makemsg("Wrong number of arguments to viewclass command");
2228    return NULL;
2229  }
2230  filtname = owl_function_classinstfilt(argv[1], NULL);
2231  owl_function_change_currentview_filter(filtname);
2232  owl_free(filtname);
2233  return NULL;
2234}
2235
2236char *owl_command_viewuser(int argc, char **argv, char *buff)
2237{
2238  char *filtname;
2239  if (argc!=2) {
2240    owl_function_makemsg("Wrong number of arguments to viewuser command");
2241    return NULL;
2242  }
2243  filtname=owl_function_zuserfilt(argv[1]);
2244  owl_function_change_currentview_filter(filtname);
2245  owl_free(filtname);
2246  return NULL;
2247}
2248
2249
2250void owl_command_pop_message(void)
2251{
2252  owl_function_curmsg_to_popwin();
2253}
2254
2255void owl_command_openurl(void)
2256{
2257  owl_function_openurl();
2258}
2259
2260char *owl_command_delete(int argc, char **argv, char *buff)
2261{
2262  int move_after = 1;
2263
2264  if (argc>1 && !strcmp(argv[1], "--no-move")) {
2265    move_after = 0;
2266    argc--; 
2267    argv++;
2268  }
2269
2270  if (argc==1) {
2271    owl_function_deletecur(move_after);
2272    return NULL;
2273  }
2274
2275  if (argc==2 && !strcmp(argv[1], "view")) {
2276    owl_function_delete_curview_msgs(1);
2277    return NULL;
2278  }
2279
2280  if (argc==2 && !strcmp(argv[1], "trash")) {
2281    owl_function_delete_automsgs();
2282    return NULL;
2283  }
2284
2285  if (argc==3 && (!strcmp(argv[1], "-id") || !strcmp(argv[1], "--id"))) {
2286    owl_function_delete_by_id(atoi(argv[2]), 1);
2287    return NULL;
2288  }
2289
2290  owl_function_makemsg("Unknown arguments to delete command");
2291  return NULL;
2292}
2293
2294char *owl_command_undelete(int argc, char **argv, char *buff)
2295{
2296  int move_after = 1;
2297
2298  if (argc>1 && !strcmp(argv[1], "--no-move")) {
2299    move_after = 0;
2300    argc--; 
2301    argv++;
2302  }
2303
2304  if (argc==1) {
2305    owl_function_undeletecur(move_after);
2306    return NULL;
2307  }
2308
2309  if (argc==2 && !strcmp(argv[1], "view")) {
2310    owl_function_delete_curview_msgs(0);
2311    return NULL;
2312  }
2313
2314  if (argc==3 && (!strcmp(argv[1], "-id") || !strcmp(argv[1], "--id"))) {
2315    owl_function_delete_by_id(atoi(argv[2]), 0);
2316    return NULL;
2317  }
2318
2319  owl_function_makemsg("Unknown arguments to delete command");
2320  return NULL;
2321}
2322
2323void owl_command_beep()
2324{
2325  owl_function_beep();
2326}
2327
2328char *owl_command_colorview(int argc, char **argv, char *buff)
2329{
2330  if (argc < 2 || argc > 3) {
2331    owl_function_makemsg("Wrong number of arguments to colorview command");
2332    return NULL;
2333  }
2334  owl_function_color_current_filter(argv[1], (argc == 3 ? argv[2] : NULL));
2335  return NULL;
2336}
2337
2338char *owl_command_colorclass(int argc, char **argv, char *buff)
2339{
2340  char *filtname;
2341 
2342  if (argc < 3 || argc > 4) {
2343    owl_function_makemsg("Wrong number of arguments to colorclass command");
2344    return NULL;
2345  }
2346
2347  filtname=owl_function_classinstfilt(argv[1], NULL);
2348  (void) owl_function_color_filter(filtname, argv[2], (argc == 4 ? argv[3] : NULL));
2349  return NULL;
2350}
2351
2352char *owl_command_zpunt(int argc, char **argv, char *buff)
2353{
2354  owl_command_zpunt_and_zunpunt(argc, argv, 0);
2355  return NULL;
2356}
2357
2358char *owl_command_zunpunt(int argc, char **argv, char *buff)
2359{
2360  owl_command_zpunt_and_zunpunt(argc, argv, 1);
2361  return NULL;
2362}
2363
2364void owl_command_zpunt_and_zunpunt(int argc, char **argv, int type)
2365{
2366  /* if type==0 then zpunt
2367   * if type==1 then zunpunt
2368   */
2369  char *class, *inst, *recip;
2370
2371  class="message";
2372  inst="";
2373  recip="*";
2374
2375  if (argc==1) {
2376    /* show current punt filters */
2377    owl_function_show_zpunts();
2378    return;
2379  } else if (argc==2) {
2380    inst=argv[1];
2381  } else if (argc==3) {
2382    class=argv[1];
2383    inst=argv[2];
2384  } else if (argc==4) {
2385    class=argv[1];
2386    inst=argv[2];
2387    recip=argv[3];
2388  } else {
2389    owl_function_makemsg("Wrong number of arguments to the zpunt command");
2390    return;
2391  }
2392
2393  owl_function_zpunt(class, inst, recip, type);
2394  if (type==0) {
2395    owl_function_makemsg("<%s, %s, %s> added to punt list.", class, inst, recip);
2396  } else if (type==1) {
2397    owl_function_makemsg("<%s, %s, %s> removed from punt list.", class, inst, recip);
2398  }
2399}
2400
2401char *owl_command_smartzpunt(int argc, char **argv, char *buff)
2402{
2403  if (argc == 1) {
2404    owl_function_smartzpunt(0);
2405  } else if (argc == 2 && (!strcmp(argv[1], "-i") || !strcmp(argv[1], "--instance"))) {
2406    owl_function_smartzpunt(1);
2407  } else {
2408    owl_function_makemsg("Wrong number of arguments for %s", argv[0]);   
2409  }
2410  return NULL;
2411}
2412
2413char *owl_command_punt(int argc, char **argv, char *buff)
2414{
2415  owl_command_punt_unpunt(argc, argv, buff, 0);
2416  return NULL;
2417}
2418
2419char *owl_command_unpunt(int argc, char **argv, char *buff)
2420{
2421  owl_command_punt_unpunt(argc, argv, buff, 1);
2422  return NULL;
2423}
2424
2425void owl_command_punt_unpunt(int argc, char ** argv, char *buff, int unpunt)
2426{
2427  owl_list * fl;
2428  owl_filter * f;
2429  char * text;
2430  int i;
2431
2432  fl = owl_global_get_puntlist(&g);
2433  if(argc == 1) {
2434    owl_function_show_zpunts();
2435  }
2436
2437  if(argc == 2) {
2438    /* Handle :unpunt <number> */
2439    if(unpunt && (i=atoi(argv[1])) !=0) {
2440      i--;      /* Accept 1-based indexing */
2441      if(i < owl_list_get_size(fl)) {
2442        f = (owl_filter*)owl_list_get_element(fl, i);
2443        owl_list_remove_element(fl, i);
2444        owl_filter_free(f);
2445        return;
2446      } else {
2447        owl_function_error("No such filter number: %d", i+1);
2448      }
2449    }
2450    text = owl_sprintf("filter %s", argv[1]);
2451  } else {
2452    text = skiptokens(buff, 1);
2453  }
2454
2455  owl_function_punt(text, unpunt);
2456}
2457
2458
2459char *owl_command_getview(int argc, char **argv, char *buff)
2460{
2461  char *filtname;
2462  if (argc != 1) {
2463    owl_function_makemsg("Wrong number of arguments for %s", argv[0]);
2464    return NULL;
2465  }
2466  filtname = owl_view_get_filtname(owl_global_get_current_view(&g));
2467  if (filtname) filtname = owl_strdup(filtname);
2468  return filtname;
2469}
2470
2471char *owl_command_getvar(int argc, char **argv, char *buff)
2472{
2473  char tmpbuff[1024];
2474  if (argc != 2) {
2475    owl_function_makemsg("Wrong number of arguments for %s", argv[0]);
2476    return NULL;
2477  }
2478  if (owl_variable_get_tostring(owl_global_get_vardict(&g), 
2479                                argv[1], tmpbuff, 1024)) {
2480    return NULL;
2481  }
2482  return owl_strdup(tmpbuff); 
2483}
2484
2485char *owl_command_getfilter(int argc, char **argv, char *buf)
2486{
2487  owl_filter *f;
2488  if (argc != 2) {
2489    owl_function_makemsg("Wrong number of arguments for %s", argv[0]);
2490    return NULL;
2491  }
2492  f = owl_global_get_filter(&g, argv[1]);
2493  if (!f) {
2494    return NULL;
2495  }
2496  return owl_filter_print(f);
2497}
2498
2499char *owl_command_search(int argc, char **argv, char *buff)
2500{
2501  int direction;
2502  char *buffstart;
2503
2504  direction=OWL_DIRECTION_DOWNWARDS;
2505  buffstart=skiptokens(buff, 1);
2506  if (argc>1 && !strcmp(argv[1], "-r")) {
2507    direction=OWL_DIRECTION_UPWARDS;
2508    buffstart=skiptokens(buff, 2);
2509  }
2510   
2511  if (argc==1 || (argc==2 && !strcmp(argv[1], "-r"))) {
2512    owl_function_search_continue(direction);
2513  } else {
2514    owl_function_search_start(buffstart, direction);
2515  }
2516 
2517  return(NULL);
2518}
2519
2520char *owl_command_setsearch(int argc, char **argv, char *buff)
2521{
2522  char *buffstart;
2523
2524  buffstart=skiptokens(buff, 1);
2525
2526  owl_global_set_search_active(&g, buffstart);
2527
2528  if (!*buffstart) {
2529    owl_global_set_search_inactive(&g);
2530  }
2531
2532  owl_mainwin_redisplay(owl_global_get_mainwin(&g));
2533 
2534  return(NULL);
2535}
2536
2537char *owl_command_aimlogin(int argc, char **argv, char *buff)
2538{
2539  if ((argc<2) || (argc>3)) {
2540    owl_function_makemsg("Wrong number of arguments to aimlogin command");
2541    return(NULL);
2542  }
2543
2544  /* if we get two arguments, ask for the password */
2545  if (argc==2) {
2546    owl_global_set_buffercommand(&g, argv[1]);
2547    owl_global_set_buffercallback(&g, &owl_callback_aimlogin);
2548    owl_function_start_password("AIM Password: ");
2549    return(NULL);
2550  } else {
2551    owl_function_aimlogin(argv[1], argv[2]);
2552  }
2553
2554  /* this is a test */
2555  return(NULL);
2556}
2557
2558char *owl_command_aimlogout(int argc, char **argv, char *buff)
2559{
2560  /* clear the buddylist */
2561  owl_buddylist_clear(owl_global_get_buddylist(&g));
2562
2563  owl_aim_logout();
2564  return(NULL);
2565}
2566
2567char *owl_command_getstyle(int argc, char **argv, char *buff)
2568{
2569  char *stylename;
2570  if (argc != 1) {
2571    owl_function_makemsg("Wrong number of arguments for %s", argv[0]);
2572    return NULL;
2573  }
2574  stylename = owl_view_get_style_name(owl_global_get_current_view(&g));
2575  if (stylename) stylename = owl_strdup(stylename);
2576  return stylename;
2577}
2578
2579char *owl_command_error(int argc, char **argv, char *buff)
2580{
2581    buff = skiptokens(buff, 1);
2582    owl_function_error("%s", buff);
2583    return NULL;
2584}
2585
2586char *owl_command_message(int argc, char **argv, char *buff)
2587{
2588    buff = skiptokens(buff, 1);
2589    owl_function_makemsg("%s", buff);
2590    return NULL;
2591}
2592
2593void owl_command_yes(void)
2594{
2595  owl_message *m;
2596  owl_view *v;
2597  char *cmd;
2598
2599  v = owl_global_get_current_view(&g);
2600
2601  /* bail if there's no current message */
2602  if (owl_view_get_size(v) < 1) {
2603    owl_function_error("No current message.");
2604    return;
2605  }
2606
2607  m = owl_view_get_element(v, owl_global_get_curmsg(&g));
2608  if(!owl_message_is_question(m)) {
2609    owl_function_error("That message isn't a question.");
2610    return;
2611  }
2612  if(owl_message_is_answered(m)) {
2613    owl_function_error("You already answered that question.");
2614    return;
2615  }
2616  cmd = owl_message_get_attribute_value(m, "yescommand");
2617  if(!cmd) {
2618    owl_function_error("No 'yes' command!");
2619    return;
2620  }
2621
2622  owl_function_command_norv(cmd);
2623  owl_message_set_isanswered(m);
2624  return;
2625}
2626
2627void owl_command_no(void)
2628{
2629  owl_message *m;
2630  owl_view *v;
2631  char *cmd;
2632
2633  v = owl_global_get_current_view(&g);
2634
2635  /* bail if there's no current message */
2636  if (owl_view_get_size(v) < 1) {
2637    owl_function_error("No current message.");
2638    return;
2639  }
2640
2641  m = owl_view_get_element(v, owl_global_get_curmsg(&g));
2642  if(!owl_message_is_question(m)) {
2643    owl_function_error("That message isn't a question.");
2644    return;
2645  }
2646  if(owl_message_is_answered(m)) {
2647    owl_function_error("You already answered that question.");
2648    return;
2649  }
2650  cmd = owl_message_get_attribute_value(m, "nocommand");
2651  if(!cmd) {
2652    owl_function_error("No 'no' command!");
2653    return;
2654  }
2655
2656  owl_function_command_norv(cmd);
2657  owl_message_set_isanswered(m);
2658  return;
2659}
2660
2661/*********************************************************************/
2662/************************** EDIT SPECIFIC ****************************/
2663/*********************************************************************/
2664
2665void owl_command_edit_cancel(owl_editwin *e)
2666{
2667  owl_history *hist;
2668
2669  owl_function_makemsg("Command cancelled.");
2670
2671  hist=owl_editwin_get_history(e);
2672  owl_history_store(hist, owl_editwin_get_text(e));
2673  owl_history_reset(hist);
2674
2675  owl_editwin_fullclear(e);
2676  owl_global_set_needrefresh(&g);
2677  wnoutrefresh(owl_editwin_get_curswin(e));
2678  owl_global_set_typwin_inactive(&g);
2679  owl_editwin_new_style(e, OWL_EDITWIN_STYLE_ONELINE, NULL);
2680
2681  owl_function_activate_keymap("recv");
2682}
2683
2684void owl_command_edit_history_prev(owl_editwin *e)
2685{
2686  owl_history *hist;
2687  char *ptr;
2688
2689  hist=owl_editwin_get_history(e);
2690  if (!owl_history_is_touched(hist)) {
2691    owl_history_store(hist, owl_editwin_get_text(e));
2692    owl_history_set_partial(hist);
2693  }
2694  ptr=owl_history_get_prev(hist);
2695  if (ptr) {
2696    owl_editwin_clear(e);
2697    owl_editwin_insert_string(e, ptr);
2698    owl_editwin_redisplay(e, 0);
2699    owl_global_set_needrefresh(&g);
2700  } else {
2701    owl_function_beep();
2702  }
2703}
2704
2705void owl_command_edit_history_next(owl_editwin *e)
2706{
2707  owl_history *hist;
2708  char *ptr;
2709
2710  hist=owl_editwin_get_history(e);
2711  ptr=owl_history_get_next(hist);
2712  if (ptr) {
2713    owl_editwin_clear(e);
2714    owl_editwin_insert_string(e, ptr);
2715    owl_editwin_redisplay(e, 0);
2716    owl_global_set_needrefresh(&g);
2717  } else {
2718    owl_function_beep();
2719  }
2720}
2721
2722char *owl_command_edit_insert_text(owl_editwin *e, int argc, char **argv, char *buff)
2723{
2724  buff = skiptokens(buff, 1);
2725  owl_editwin_insert_string(e, buff);
2726  owl_editwin_redisplay(e, 0);
2727  owl_global_set_needrefresh(&g); 
2728  return NULL;
2729}
2730
2731void owl_command_editline_done(owl_editwin *e)
2732{
2733  owl_history *hist=owl_editwin_get_history(e);
2734  char *rv, *cmd;
2735
2736  owl_history_store(hist, owl_editwin_get_text(e));
2737  owl_history_reset(hist);
2738  owl_global_set_typwin_inactive(&g);
2739  cmd = owl_strdup(owl_editwin_get_text(e));
2740  owl_editwin_fullclear(e);
2741  rv = owl_function_command(cmd);
2742  owl_free(cmd);
2743
2744  wnoutrefresh(owl_editwin_get_curswin(e));
2745  owl_global_set_needrefresh(&g);
2746
2747  if (rv) {
2748    owl_function_makemsg("%s", rv);
2749    owl_free(rv);
2750  }
2751}
2752
2753
2754void owl_command_editresponse_done(owl_editwin *e)
2755{
2756  owl_function_run_buffercommand();
2757
2758  owl_global_set_typwin_inactive(&g);
2759  owl_editwin_fullclear(e);
2760  wnoutrefresh(owl_editwin_get_curswin(e));
2761  owl_global_set_needrefresh(&g);
2762}
2763
2764
2765void owl_command_editmulti_done(owl_editwin *e)
2766{
2767  owl_history *hist=owl_editwin_get_history(e);
2768
2769  owl_history_store(hist, owl_editwin_get_text(e));
2770  owl_history_reset(hist);
2771
2772  owl_function_run_buffercommand();
2773  owl_editwin_new_style(e, OWL_EDITWIN_STYLE_ONELINE, NULL);
2774  owl_editwin_fullclear(e);
2775  owl_global_set_typwin_inactive(&g);
2776  owl_global_set_needrefresh(&g);
2777  wnoutrefresh(owl_editwin_get_curswin(e));
2778}
2779
2780void owl_command_editmulti_done_or_delete(owl_editwin *e)
2781{
2782  if (owl_editwin_is_at_end(e)) {
2783    owl_command_editmulti_done(e);
2784  } else {
2785    owl_editwin_delete_char(e);
2786  }
2787}
2788
2789
2790/*********************************************************************/
2791/*********************** POPLESS SPECIFIC ****************************/
2792/*********************************************************************/
2793
2794void owl_command_popless_quit(owl_viewwin *vw)
2795{
2796  owl_popwin_close(owl_global_get_popwin(&g));
2797  owl_viewwin_free(vw);
2798  owl_global_set_needrefresh(&g);
2799}
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