source: commands.c @ 9a7b4f2

release-1.6release-1.7release-1.8release-1.9
Last change on this file since 9a7b4f2 was d564c3d, checked in by Nelson Elhage <nelhage@ksplice.com>, 12 years ago
Replace the built-in zcrypt with shelling out to the zcrypt binary.
  • Property mode set to 100644
File size: 81.9 KB
Line 
1#include <stdio.h>
2#include <stdlib.h>
3#include <string.h>
4#include <unistd.h>
5#include "owl.h"
6
7/* fn is "char *foo(int argc, const char *const *argv, const char *buff)" */
8#define OWLCMD_ARGS(name, fn, ctx, summary, usage, description) \
9        { name, summary, usage, description, ctx, \
10          NULL, fn, NULL, NULL, NULL, NULL, NULL, NULL }
11
12/* fn is "void foo(void)" */
13#define OWLCMD_VOID(name, fn, ctx, summary, usage, description) \
14        { name, summary, usage, description, ctx, \
15          NULL, NULL, fn, NULL, NULL, NULL, NULL, NULL }
16
17/* fn is "void foo(int)" */
18#define OWLCMD_INT(name, fn, ctx, summary, usage, description) \
19        { name, summary, usage, description, ctx, \
20          NULL, NULL, NULL, fn, NULL, NULL, NULL, NULL }
21
22#define OWLCMD_ALIAS(name, actualname) \
23        { name, OWL_CMD_ALIAS_SUMMARY_PREFIX actualname, "", "", OWL_CTX_ANY, \
24          actualname, NULL, NULL, NULL, NULL, NULL, NULL, NULL }
25
26/* fn is "char *foo(void *ctx, int argc, const char *const *argv, const char *buff)" */
27#define OWLCMD_ARGS_CTX(name, fn, ctx, summary, usage, description) \
28        { name, summary, usage, description, ctx, \
29          NULL, NULL, NULL, NULL, ((char*(*)(void*,int,const char*const *,const char*))fn), NULL, NULL, NULL }
30
31/* fn is "void foo(void)" */
32#define OWLCMD_VOID_CTX(name, fn, ctx, summary, usage, description) \
33        { name, summary, usage, description, ctx, \
34          NULL, NULL, NULL, NULL, NULL, ((void(*)(void*))(fn)), NULL, NULL }
35
36/* fn is "void foo(int)" */
37#define OWLCMD_INT_CTX(name, fn, ctx, summary, usage, description) \
38        { name, summary, usage, description, ctx, \
39          NULL, NULL, NULL, NULL, NULL, NULL, ((void(*)(void*,int))fn), NULL }
40
41
42const owl_cmd commands_to_init[]
43  = {
44  OWLCMD_ARGS("zlog", owl_command_zlog, OWL_CTX_ANY,
45              "send a login or logout notification",
46              "zlog in [tty]\nzlog out",
47              "zlog in will send a login notification, zlog out will send a\n"
48              "logout notification.  By default a login notification is sent\n"
49              "when owl is started and a logout notification is sent when owl\n"
50              "is exited.  This behavior can be changed with the 'startuplogin'\n"
51              "and 'shutdownlogout' variables.  If a tty is specified for zlog in\n"
52              "then the owl variable 'tty' will be set to that string, causing\n"
53              "it to be used as the zephyr location tty.\n"),
54
55  OWLCMD_VOID("quit", owl_command_quit, OWL_CTX_ANY,
56              "exit owl",
57              "",
58              "Exit owl and run any shutdown activities."),
59  OWLCMD_ALIAS("exit", "quit"),
60  OWLCMD_ALIAS("q",    "quit"),
61
62  OWLCMD_ARGS("term", owl_command_term, OWL_CTX_ANY,
63              "control the terminal",
64              "term raise\n"
65              "term deiconify\n",
66              ""),
67
68  OWLCMD_VOID("nop", owl_command_nop, OWL_CTX_ANY,
69              "do nothing",
70              "",
71              ""),
72 
73  OWLCMD_ARGS("start-command", owl_command_start_command, OWL_CTX_INTERACTIVE,
74              "prompts the user to enter a command",
75              "start-command [initial-value]",
76              "Initializes the command field to initial-value."),
77
78  OWLCMD_ARGS("alias", owl_command_alias, OWL_CTX_ANY,
79              "creates a command alias",
80              "alias <new_command> <old_command>",
81              "Creates a command alias from new_command to old_command.\n"
82              "Any arguments passed to <new_command> will be appended to\n"
83              "<old_command> before it is executed.\n"),
84
85  OWLCMD_ARGS("bindkey", owl_command_bindkey, OWL_CTX_ANY,
86              "creates a binding in a keymap",
87              "bindkey <keymap> <keyseq> command <command>",
88              "(Note: There is a literal word \"command\" between <keyseq>\n"
89              " and <command>.)\n"
90              "Binds a key sequence to a command within a keymap.\n"
91              "Use 'show keymaps' to see the existing keymaps.\n"
92              "Key sequences may be things like M-C-t or NPAGE.\n\n"
93              "Ex.: bindkey recv C-b command zwrite -c barnowl"),
94
95  OWLCMD_ARGS("zwrite", owl_command_zwrite, OWL_CTX_INTERACTIVE,
96              "send a zephyr",
97              "zwrite [-n] [-C] [-c class] [-i instance] [-r realm] [-O opcde] [<user> ...] [-m <message...>]",
98              "Zwrite send a zephyr to the one or more users specified.\n\n"
99              "The following options are available:\n\n"
100              "-m    Specifies a message to send without prompting.\n"
101              "      Note that this does not yet log an outgoing message.\n"
102              "      This must be the last argument.\n\n"
103              "-n    Do not send a ping message.\n\n"
104              "-C    If the message is sent to more than one user include a\n"
105              "      \"cc:\" line in the text\n\n"
106              "-c class\n"
107              "      Send to the specified zephyr class\n\n"
108              "-i instance\n"
109              "      Send to the specified zephyr instance\n\n"
110              "-r realm\n"
111              "      Send to a foreign realm\n"
112              "-O opcode\n"
113              "      Send to the specified opcode\n"),
114
115  OWLCMD_ARGS("aimwrite", owl_command_aimwrite, OWL_CTX_INTERACTIVE,
116              "send an AIM message",
117              "aimwrite <user> [-m <message...>]",
118              "Send an aim message to a user.\n\n" 
119              "The following options are available:\n\n"
120              "-m    Specifies a message to send without prompting.\n"),
121
122  OWLCMD_ARGS("loopwrite", owl_command_loopwrite, OWL_CTX_INTERACTIVE,
123              "send a loopback message",
124              "loopwrite",
125              "Send a local message.\n"),
126
127  OWLCMD_ARGS("zcrypt", owl_command_zcrypt, OWL_CTX_INTERACTIVE,
128              "send an encrypted zephyr",
129              "zcrypt [-n] [-C] [-c class] [-i instance] [-r realm] [-O opcde] [-m <message...>]\n",
130              "Behaves like zwrite but uses encryption.  Not for use with\n"
131              "personal messages\n"),
132 
133  OWLCMD_ARGS("reply", owl_command_reply,  OWL_CTX_INTERACTIVE,
134              "reply to the current message",
135              "reply [-e] [ sender | all | zaway ]",
136              "If -e is specified, the zwrite command line is presented to\n"
137              "allow editing.\n\n"
138              "If 'sender' is specified, reply to the sender.\n\n"
139              "If 'all' or no args are specified, reply publically to the\n"
140              "same class/instance for non-personal messages and to the\n"
141              "sender for personal messages.\n\n"
142              "If 'zaway' is specified, replies with a zaway message.\n\n"),
143
144  OWLCMD_ARGS("set", owl_command_set, OWL_CTX_ANY,
145              "set a variable value",
146              "set [-q] [<variable>] [<value>]\n"
147              "set",
148              "Set the named variable to the specified value.  If no\n"
149              "arguments are given, print the value of all variables.\n"
150              "If the value is unspecified and the variable is a boolean, it will be\n"
151              "set to 'on'.  If -q is used, set is silent and does not print a\n"
152              "message.\n"),
153
154  OWLCMD_ARGS("unset", owl_command_unset, OWL_CTX_ANY,
155              "unset a boolean variable value",
156              "unset [-q] <variable>\n"
157              "unset",
158              "Set the named boolean variable to off.\n"
159              "If -q is specified, is silent and doesn't print a message.\n"),
160
161  OWLCMD_ARGS("print", owl_command_print, OWL_CTX_ANY,
162              "print a variable value",
163              "print <variable>\n"
164              "print",
165              "Print the value of the named variable.  If no arguments\n"
166              "are used print the value of all variables.\n"),
167
168  OWLCMD_ARGS("startup", owl_command_startup, OWL_CTX_ANY,
169              "run a command and set it to be run at every Owl startup",
170              "startup <commands> ...",
171              "Everything on the command line after the startup command\n"
172              "is executed as a normal owl command and is also placed in\n"
173              "a file so that the command is executed every time owl\n"
174              "is started"),
175
176  OWLCMD_ARGS("unstartup", owl_command_unstartup, OWL_CTX_ANY,
177              "remove a command from the list of those to be run at Owl startup",
178              "unstartup <commands> ...",
179              ""),
180
181  OWLCMD_VOID("version", owl_command_version, OWL_CTX_ANY,
182              "print the version of the running owl", "", ""),
183
184  OWLCMD_ARGS("subscribe", owl_command_subscribe, OWL_CTX_ANY,
185              "subscribe to a zephyr class, instance, recipient",
186              "subscribe [-t] <class> [instance [recipient]]",
187              "Subscribe to the specified class and instance.  If the\n"
188              "instance or recipient is not listed on the command\n"
189              "line they default to * (the wildcard recipient).\n"
190              "If the -t option is present the subscription will\n"
191              "only be temporary, i.e., it will not be written to\n"
192              "the subscription file and will therefore not be\n"
193              "present the next time owl is started.\n"),
194  OWLCMD_ALIAS("sub", "subscribe"),
195
196  OWLCMD_ARGS("unsubscribe", owl_command_unsubscribe, OWL_CTX_ANY,
197              "unsubscribe from a zephyr class, instance, recipient",
198              "unsubscribe [-t] <class> [instance [recipient]]",
199              "Unsubscribe from the specified class and instance.  If the\n"
200              "instance or recipient is not listed on the command\n"
201              "line they default to * (the wildcard recipient).\n"
202              "If the -t option is present the unsubscription will\n"
203              "only be temporary, i.e., it will not be updated in\n"
204              "the subscription file and will therefore not be\n"
205              "in effect the next time owl is started.\n"),
206  OWLCMD_ALIAS("unsub", "unsubscribe"),
207
208  OWLCMD_VOID("unsuball", owl_command_unsuball, OWL_CTX_ANY,
209              "unsubscribe from all zephyrs", "", ""),
210 
211  OWLCMD_VOID("getsubs", owl_command_getsubs, OWL_CTX_ANY,
212              "print all current subscriptions",
213              "getsubs",
214              "getsubs retrieves the current subscriptions from the server\n"
215              "and displays them.\n"),
216
217  OWLCMD_ARGS("dump", owl_command_dump, OWL_CTX_ANY,
218              "dump messages to a file",
219              "dump <filename>",
220              "Dump messages in current view to the named file."),
221
222  OWLCMD_ARGS("source", owl_command_source, OWL_CTX_ANY,
223              "execute owl commands from a file",
224              "source <filename>",
225              "Execute the owl commands in <filename>.\n"),
226
227  OWLCMD_ARGS("aim", owl_command_aim, OWL_CTX_INTERACTIVE,
228              "AIM specific commands",
229              "aim search <email>",
230              ""),
231
232  OWLCMD_ARGS("addbuddy", owl_command_addbuddy, OWL_CTX_INTERACTIVE,
233              "add a buddy to a buddylist",
234              "addbuddy <protocol> <screenname>",
235              "Add the named buddy to your buddylist.  <protocol> can be aim or zephyr\n"),
236
237  OWLCMD_ARGS("delbuddy", owl_command_delbuddy, OWL_CTX_INTERACTIVE,
238              "delete a buddy from a buddylist",
239              "delbuddy <protocol> <screenname>",
240              "Delete the named buddy from your buddylist.  <protocol> can be aim or zephyr\n"),
241
242  OWLCMD_ARGS("join", owl_command_join, OWL_CTX_INTERACTIVE,
243              "join a chat group",
244              "join aim <groupname> [exchange]",
245              "Join the AIM chatroom with 'groupname'.\n"),
246
247  OWLCMD_ARGS("smartzpunt", owl_command_smartzpunt, OWL_CTX_INTERACTIVE,
248              "creates a zpunt based on the current message",
249              "smartzpunt [-i | --instance]",
250              "Starts a zpunt command based on the current message's class\n"
251              "(and instance if -i is specified).\n"),
252
253  OWLCMD_ARGS("zpunt", owl_command_zpunt, OWL_CTX_ANY,
254              "suppress a given zephyr triplet",
255              "zpunt <class> <instance> [recipient]\n"
256              "zpunt <instance>",
257              "The zpunt command will supress message to the specified\n"
258              "zephyr triplet.  In the second usage messages are suppressed\n"
259              "for class MESSAGE and the named instance.\n\n"
260              "SEE ALSO:  zunpunt, show zpunts\n"),
261
262  OWLCMD_ARGS("zunpunt", owl_command_zunpunt, OWL_CTX_ANY,
263              "undo a previous zpunt",
264              "zunpunt <class> <instance> [recipient]\n"
265              "zunpunt <instance>",
266              "The zunpunt command will allow messages that were previously\n"
267              "suppressed to be received again.\n\n"
268              "SEE ALSO:  zpunt, show zpunts\n"),
269
270  OWLCMD_ARGS("punt", owl_command_punt, OWL_CTX_ANY,
271              "suppress an arbitrary filter",
272              "punt <filter-text>",
273              "punt <filter-text (multiple words)>\n"
274              "The punt command will supress message to the specified\n"
275              "filter\n\n"
276              "SEE ALSO:  unpunt, zpunt, show zpunts\n"),
277
278  OWLCMD_ARGS("unpunt", owl_command_unpunt, OWL_CTX_ANY,
279              "remove an entry from the punt list",
280              "zpunt <filter-text>\n"
281              "zpunt <filter-text>\n"
282              "zpunt <number>\n",
283              "The unpunt command will remove an entry from the puntlist.\n"
284              "The first two forms correspond to the first two forms of the :punt\n"
285              "command. The latter allows you to remove a specific entry from the\n"
286              "the list (see :show zpunts)\n\n"
287              "SEE ALSO:  punt, zpunt, zunpunt, show zpunts\n"),
288
289  OWLCMD_VOID("info", owl_command_info, OWL_CTX_INTERACTIVE,
290              "display detailed information about the current message",
291              "", ""),
292 
293  OWLCMD_ARGS("help", owl_command_help, OWL_CTX_INTERACTIVE,
294              "display help on using owl",
295              "help [command]", ""),
296
297  OWLCMD_ARGS("zlist", owl_command_zlist, OWL_CTX_INTERACTIVE,
298              "List users logged in",
299              "znol [-f file]",
300              "Print a znol-style listing of users logged in"),
301
302  OWLCMD_VOID("alist", owl_command_alist, OWL_CTX_INTERACTIVE,
303              "List AIM users logged in",
304              "alist",
305              "Print a listing of AIM users logged in"),
306
307  OWLCMD_VOID("blist", owl_command_blist, OWL_CTX_INTERACTIVE,
308              "List all buddies logged in",
309              "blist",
310              "Print a listing of buddies logged in, regardless of protocol."),
311
312  OWLCMD_VOID("toggle-oneline", owl_command_toggleoneline, OWL_CTX_INTERACTIVE,
313              "Toggle the style between oneline and the default style",
314              "toggle-oneline",
315              ""),
316
317  OWLCMD_ARGS("recv:getshift", owl_command_get_shift, OWL_CTX_INTERACTIVE,
318              "gets position of receive window scrolling", "", ""),
319
320  OWLCMD_INT("recv:setshift", owl_command_set_shift, OWL_CTX_INTERACTIVE,
321              "scrolls receive window to specified position", "", ""),
322
323  OWLCMD_VOID("recv:pagedown", owl_function_mainwin_pagedown, 
324              OWL_CTX_INTERACTIVE,
325              "scrolls down by a page", "", ""),
326
327  OWLCMD_VOID("recv:pageup", owl_function_mainwin_pageup, OWL_CTX_INTERACTIVE,
328              "scrolls up by a page", "", ""),
329
330  OWLCMD_VOID("recv:mark", owl_function_mark_message,
331              OWL_CTX_INTERACTIVE,
332              "mark the current message", "", ""),
333
334  OWLCMD_VOID("recv:swapmark", owl_function_swap_cur_marked,
335              OWL_CTX_INTERACTIVE,
336              "swap the positions of the pointer and the mark", "", ""),
337
338  OWLCMD_INT ("recv:scroll", owl_function_page_curmsg, OWL_CTX_INTERACTIVE,
339              "scrolls current message up or down", 
340              "recv:scroll <numlines>", 
341              "Scrolls the current message up or down by <numlines>.\n"
342              "Scrolls up if <numlines> is negative, else scrolls down.\n"),
343
344  OWLCMD_ARGS("next", owl_command_next, OWL_CTX_INTERACTIVE,
345              "move the pointer to the next message",
346              "recv:next [ --filter <name> ] [ --skip-deleted ] [ --last-if-none ]\n"
347              "          [ --smart-filter | --smart-filter-instance ]",
348              "Moves the pointer to the next message in the current view.\n"
349              "If --filter is specified, will only consider messages in\n"
350              "the filter <name>.\n"
351              "If --smart-filter or --smart-filter-instance is specified,\n"
352              "goes to the next message that is similar to the current message.\n"
353              "If --skip-deleted is specified, deleted messages will\n"
354              "be skipped.\n"
355              "If --last-if-none is specified, will stop at last message\n"
356              "in the view if no other suitable messages are found.\n"),
357  OWLCMD_ALIAS("recv:next", "next"),
358
359  OWLCMD_ARGS("prev", owl_command_prev, OWL_CTX_INTERACTIVE,
360              "move the pointer to the previous message",
361              "recv:prev [ --filter <name> ] [ --skip-deleted ] [ --first-if-none ]\n"
362              "          [ --smart-filter | --smart-filter-instance ]",
363              "Moves the pointer to the next message in the current view.\n"
364              "If --filter is specified, will only consider messages in\n"
365              "the filter <name>.\n"
366              "If --smart-filter or --smart-filter-instance is specified,\n"
367              "goes to the previous message that is similar to the current message.\n"
368              "If --skip-deleted is specified, deleted messages will\n"
369              "be skipped.\n"
370              "If --first-if-none is specified, will stop at first message\n"
371              "in the view if no other suitable messages are found.\n"),
372  OWLCMD_ALIAS("recv:prev", "prev"),
373
374  OWLCMD_ALIAS("recv:next-notdel", "recv:next --skip-deleted --last-if-none"),
375  OWLCMD_ALIAS("next-notdel",      "recv:next --skip-deleted --last-if-none"),
376
377  OWLCMD_ALIAS("recv:prev-notdel", "recv:prev --skip-deleted --first-if-none"),
378  OWLCMD_ALIAS("prev-notdel",      "recv:prev --skip-deleted --first-if-none"),
379
380  OWLCMD_ALIAS("recv:next-personal", "recv:next --filter personal"),
381
382  OWLCMD_ALIAS("recv:prev-personal", "recv:prev --filter personal"),
383
384  OWLCMD_VOID("first", owl_command_first, OWL_CTX_INTERACTIVE,
385              "move the pointer to the first message", "", ""),
386  OWLCMD_ALIAS("recv:first", "first"),
387
388  OWLCMD_VOID("last", owl_command_last, OWL_CTX_INTERACTIVE,
389              "move the pointer to the last message", "", 
390              "Moves the pointer to the last message in the view.\n"
391              "If we are already at the last message in the view,\n"
392              "blanks the screen and moves just past the end of the view\n"
393              "so that new messages will appear starting at the top\n"
394              "of the screen.\n"),
395  OWLCMD_ALIAS("recv:last", "last"),
396
397  OWLCMD_VOID("expunge", owl_command_expunge, OWL_CTX_INTERACTIVE,
398              "remove all messages marked for deletion", "", ""),
399
400  OWLCMD_VOID("resize", owl_command_resize, OWL_CTX_ANY,
401              "resize the window to the current screen size", "", ""),
402
403  OWLCMD_VOID("redisplay", owl_command_redisplay, OWL_CTX_ANY,
404              "redraw the entire window", "", ""),
405
406  OWLCMD_VOID("suspend", owl_command_suspend, OWL_CTX_ANY,
407              "suspend owl", "", ""),
408
409  OWLCMD_ARGS("echo", owl_command_echo, OWL_CTX_ANY,
410              "pops up a message in popup window",
411              "echo [args .. ]\n\n", ""),
412
413  OWLCMD_ARGS("exec", owl_command_exec, OWL_CTX_ANY,
414              "run a command from the shell",
415              "exec [args .. ]", ""),
416
417  OWLCMD_ARGS("aexec", owl_command_aexec, OWL_CTX_INTERACTIVE,
418              "run a command from the shell and display in an admin message",
419              "aexec [args .. ]", ""),
420
421  OWLCMD_ARGS("pexec", owl_command_pexec, OWL_CTX_INTERACTIVE,
422              "run a command from the shell and display in a popup window",
423              "pexec [args .. ]", ""),
424
425  OWLCMD_ARGS("perl", owl_command_perl, OWL_CTX_ANY,
426              "run a perl expression",
427              "perl [args .. ]", ""),
428
429  OWLCMD_ARGS("aperl", owl_command_aperl, OWL_CTX_INTERACTIVE,
430              "run a perl expression and display in an admin message",
431              "aperl [args .. ]", ""),
432
433  OWLCMD_ARGS("pperl", owl_command_pperl, OWL_CTX_INTERACTIVE,
434              "run a perl expression and display in a popup window",
435              "pperl [args .. ]", ""),
436
437  OWLCMD_ARGS("multi", owl_command_multi, OWL_CTX_ANY,
438              "runs multiple ;-separated commands",
439              "multi <command1> ( ; <command2> )*\n",
440              "Runs multiple semicolon-separated commands in order.\n"
441              "Note quoting isn't supported here yet.\n"
442              "If you want to do something fancy, use perl.\n"),
443
444  OWLCMD_ARGS("(", owl_command_multi, OWL_CTX_ANY,
445              "runs multiple ;-separated commands",
446              "'(' <command1> ( ; <command2> )* ')'\n",
447              "Runs multiple semicolon-separated commands in order.\n"
448              "You must have a space before the final ')'\n"
449              "Note quoting isn't supported here yet.\n"
450              "If you want to do something fancy, use perl.\n"),
451
452  OWLCMD_VOID("pop-message", owl_command_pop_message, OWL_CTX_RECWIN,
453              "pops up a message in a window", "", ""),
454
455  OWLCMD_ARGS("zaway", owl_command_zaway, OWL_CTX_INTERACTIVE,
456              "Set, enable or disable zephyr away message",
457              "zaway [ on | off | toggle ]\n"
458              "zaway <message>",
459              "Turn on or off a zaway message.  If 'message' is\n"
460              "specified turn on zaway with that message, otherwise\n"
461              "use the default.\n"),
462
463  OWLCMD_ARGS("aaway", owl_command_aaway, OWL_CTX_INTERACTIVE,
464              "Set, enable or disable AIM away message",
465              "aaway [ on | off | toggle ]\n"
466              "aaway <message>",
467              "Turn on or off the AIM away message.  If 'message' is\n"
468              "specified turn on aaway with that message, otherwise\n"
469              "use the default.\n"),
470
471  OWLCMD_ARGS("away", owl_command_away, OWL_CTX_INTERACTIVE,
472              "Set, enable or disable both AIM and zephyr away messages",
473              "away [ on | off | toggle ]\n"
474              "away <message>",
475              "Turn on or off the AIM and zephyr away message.  If\n"
476              "'message' is specified turn them on with that message,\n"
477              "otherwise use the default.\n"
478              "\n"
479              "This command really just runs the 'aaway' and 'zaway'\n"
480              "commands together\n"
481              "\n"
482              "SEE ALSO: aaway, zaway"),
483
484  OWLCMD_ARGS("load-subs", owl_command_loadsubs, OWL_CTX_ANY,
485              "load subscriptions from a file",
486              "load-subs <file>\n", ""),
487
488  OWLCMD_ARGS("loadsubs", owl_command_loadsubs, OWL_CTX_ANY,
489              "load subscriptions from a file",
490              "loadsubs <file>\n", ""),
491
492  OWLCMD_ARGS("loadloginsubs", owl_command_loadloginsubs, OWL_CTX_ANY,
493              "load login subscriptions from a file",
494              "loadloginsubs <file>\n",
495              "The file should contain a list of usernames, one per line."),
496
497  OWLCMD_VOID("about", owl_command_about, OWL_CTX_INTERACTIVE,
498              "print information about owl", "", ""),
499
500  OWLCMD_VOID("status", owl_command_status, OWL_CTX_ANY,
501              "print status information about the running owl", "", ""),
502 
503  OWLCMD_ARGS("zlocate", owl_command_zlocate, OWL_CTX_INTERACTIVE,
504              "locate a user",
505              "zlocate [-d] <user> ...", 
506              "Performs a zlocate on one ore more users and puts the result\n"
507              "int a popwin.  If -d is specified, does not authenticate\n"
508              "the lookup request.\n"),
509 
510  OWLCMD_ARGS("filter", owl_command_filter, OWL_CTX_ANY,
511              "create a message filter",
512              "filter <name> [ -c fgcolor ] [ -b bgcolor ] [ <expression> ... ]",
513              "The filter command creates a filter with the specified name,\n"
514              "or if one already exists it is replaced.  Example filter\n"
515              "syntax would be:\n\n"
516              "     filter myfilter -c red ( class ^foobar$ ) or ( class ^quux$ and instance ^bar$ )\n\n"
517              "Valid matching fields are:\n"
518              "    sender     -  sender\n"
519              "    recipient  -  recipient\n"
520              "    class      -  zephyr class name\n"
521              "    instance   -  zephyr instance name\n"
522              "    opcode     -  zephyr opcode\n"
523              "    realm      -  zephyr realm\n"
524              "    body       -  message body\n"
525              "    hostname   -  hostname of sending host\n"
526              "    type       -  message type (zephyr, aim, admin)\n"
527              "    direction  -  either 'in' 'out' or 'none'\n"
528              "    login      -  either 'login' 'logout' or 'none'\n"
529              "Also you may match on the validity of another filter:\n"
530              "    filter <filtername>\n"
531              "Also you may pass the message to a perl function returning 0 or 1,\n"
532              "where 1 indicates that the function matches the filter:\n"
533              "    perl <subname>\n"
534              "Valid operators are:\n"
535              "    and\n"
536              "    or\n"
537              "    not\n"
538              "And additionally you may use the static values:\n"
539              "    true\n"
540              "    false\n"
541              "Spaces must be present before and after parentheses.  If the\n"
542              "optional color arguments are used they specifies the colors that\n"
543              "messages matching this filter should be displayed in.\n\n"
544              "SEE ALSO: view, viewclass, viewuser\n"),
545
546  OWLCMD_ARGS("colorview", owl_command_colorview, OWL_CTX_INTERACTIVE,
547              "change the colors on the current filter",
548              "colorview <fgcolor> [<bgcolor>]",
549              "The colors of messages in the current filter will be changed\n"
550              "to <fgcolor>,<bgcolor>.  Use the 'show colors' command for a list\n"
551              "of valid colors.\n\n"
552              "SEE ALSO: 'show colors'\n"),
553
554  OWLCMD_ARGS("colorclass", owl_command_colorclass, OWL_CTX_INTERACTIVE,
555              "create a filter to color messages of the given class name",
556              "colorclass <class> <fgcolor> [<bgcolor>]",
557              "A filter will be created to color messages in <class>"
558              "in <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("view", owl_command_view, OWL_CTX_INTERACTIVE,
563              "view messages matching a filter",
564              "view [<viewname>] [-f <filter> | --home | -r ] [-s <style>]\n"
565              "view <filter>\n"
566              "view -d <expression>\n"
567              "view --home",
568              "The view command sets information associated with a particular view,\n"
569              "such as view's filter or style.  In the first general usage listed\n"
570              "above <viewname> is the name of the view to be changed.  If not\n"
571              "specified the default view 'main' will be used.  A filter can be set\n"
572              "for the view by listing a named filter after the -f argument.  If\n"
573              "the --home argument is used the filter will be set to the filter named\n"
574              "by the\n 'view_home' variable.  The style can be set by listing the\n"
575              "name style after the -s argument.\n"
576              "\n"
577              "The other usages listed above are abbreivated forms that simply set\n"
578              "the filter of the current view. The -d option allows you to write a\n"
579              "filter expression that will be dynamically created by owl and then\n"
580              "applied as the view's filter\n"
581              "SEE ALSO: filter, viewclass, viewuser\n"),
582
583  OWLCMD_ARGS("smartnarrow", owl_command_smartnarrow, OWL_CTX_INTERACTIVE,
584              "view only messages similar to the current message",
585              "smartnarrow [-i | --instance]",
586              "If the curmsg is a personal message narrow\n"
587              "   to the conversation with that user.\n"
588              "If the curmsg is a <MESSAGE, foo, *>\n"
589              "   message, narrow to the instance.\n"
590              "If the curmsg is a class message, narrow\n"
591              "    to the class.\n"
592              "If the curmsg is a class message and '-i' is specified\n"
593              "    then narrow to the class and instance.\n"),
594
595  OWLCMD_ARGS("smartfilter", owl_command_smartfilter, OWL_CTX_INTERACTIVE,
596              "returns the name of a filter based on the current message",
597              "smartfilter [-i | --instance]",
598              "If the curmsg is a personal message, the filter is\n"
599              "   the conversation with that user.\n"
600              "If the curmsg is a <MESSAGE, foo, *>\n"
601              "   message, the filter is to that instance.\n"
602              "If the curmsg is a class message, the filter is that class.\n"
603              "If the curmsg is a class message and '-i' is specied\n"
604              "    the filter is to that class and instance.\n"),
605
606  OWLCMD_ARGS("viewclass", owl_command_viewclass, OWL_CTX_INTERACTIVE,
607              "view messages matching a particular class",
608              "viewclass <class>",
609              "The viewclass command will automatically create a filter\n"
610              "matching the specified class and switch the current view\n"
611              "to it.\n\n"
612              "SEE ALSO: filter, view, viewuser\n"),
613  OWLCMD_ALIAS("vc", "viewclass"),
614
615  OWLCMD_ARGS("viewuser", owl_command_viewuser, OWL_CTX_INTERACTIVE,
616              "view messages matching a particular user",
617              "viewuser <user>",
618              "The viewuser command will automatically create a filter\n"
619              "matching the specified user and switch the current\n"
620              "view to it.\n\n"
621              "SEE ALSO: filter, view, viewclass\n"),
622  OWLCMD_ALIAS("vu", "viewuser"),
623
624  OWLCMD_ARGS("show", owl_command_show, OWL_CTX_INTERACTIVE,
625              "show information",
626              "show colors\n"
627              "show commands\n"
628              "show command <command>\n"
629              "show errors\n"
630              "show filters\n"
631              "show filter <filter>\n"
632              "show keymaps\n"
633              "show keymap <keymap>\n"
634              "show license\n"
635              "show quickstart\n"
636              "show startup\n"
637              "show status\n"
638              "show styles\n"
639              "show subscriptions / show subs\n"
640              "show terminal\n"
641              "show variables\n"
642              "show variable <variable>\n"
643              "show version\n"
644              "show view [<view>]\n"
645              "show zpunts\n",
646
647              "Show colors will display a list of valid colors for the\n"
648              "     terminal."
649              "Show filters will list the names of all filters.\n"
650              "Show filter <filter> will show the definition of a particular\n"
651              "     filter.\n\n"
652              "Show startup will display the custom startup config\n\n"
653              "Show zpunts will show the active zpunt filters.\n\n"
654              "Show keymaps will list the names of all keymaps.\n"
655              "Show keymap <keymap> will show the key bindings in a keymap.\n\n"
656              "Show commands will list the names of all keymaps.\n"
657              "Show command <command> will provide information about a command.\n\n"
658              "Show styles will list the names of all styles available\n"
659              "for formatting messages.\n\n"
660              "Show variables will list the names of all variables.\n\n"
661              "Show errors will show a list of errors ecountered by Owl.\n\n"
662              "SEE ALSO: filter, view, alias, bindkey, help\n"),
663 
664  OWLCMD_ARGS("delete", owl_command_delete, OWL_CTX_INTERACTIVE,
665              "mark a message for deletion",
666              "delete [ -id msgid ] [ --no-move ]\n"
667              "delete view\n"
668              "delete trash",
669              "If no message id is specified the current message is marked\n"
670              "for deletion.  Otherwise the message with the given message\n"
671              "id is marked for deletion.\n"
672              "If '--no-move' is specified, don't move after deletion.\n"
673              "If 'trash' is specified, deletes all trash/auto messages\n"
674              "in the current view.\n"
675              "If 'view' is specified, deletes all messages in the\n"
676              "current view.\n"),
677  OWLCMD_ALIAS("del", "delete"),
678
679  OWLCMD_ARGS("undelete", owl_command_undelete, OWL_CTX_INTERACTIVE,
680              "unmark a message for deletion",
681              "undelete [ -id msgid ] [ --no-move ]\n"
682              "undelete view",
683              "If no message id is specified the current message is\n"
684              "unmarked for deletion.  Otherwise the message with the\n"
685              "given message id is unmarked for deletion.\n"
686              "If '--no-move' is specified, don't move after deletion.\n"
687              "If 'view' is specified, undeletes all messages\n"
688              "in the current view.\n"),
689  OWLCMD_ALIAS("undel", "undelete"),
690
691  OWLCMD_VOID("beep", owl_command_beep, OWL_CTX_ANY,
692              "ring the terminal bell",
693              "beep",
694              "Beep will ring the terminal bell.\n"
695              "If the variable 'bell' has been\n"
696              "set to 'off' this command does nothing.\n"),
697
698  OWLCMD_ARGS("debug", owl_command_debug, OWL_CTX_ANY,
699              "prints a message into the debug log",
700              "debug <message>", ""),
701
702  OWLCMD_ARGS("getview", owl_command_getview, OWL_CTX_INTERACTIVE,
703              "returns the name of the filter for the current view",
704              "", ""),
705
706  OWLCMD_ARGS("getvar", owl_command_getvar, OWL_CTX_INTERACTIVE,
707              "returns the value of a variable",
708              "getvar <varname>", ""),
709
710  OWLCMD_ARGS("getfilter", owl_command_getfilter, OWL_CTX_INTERACTIVE,
711              "returns the definition of a filter",
712              "getfilter <filtername>", ""),
713
714  OWLCMD_ARGS("getstyle", owl_command_getstyle, OWL_CTX_INTERACTIVE,
715              "returns the name of the style for the current view",
716              "", ""),
717
718  OWLCMD_ARGS("search", owl_command_search, OWL_CTX_INTERACTIVE,
719              "search messages for a particular string",
720              "search [-r] [<string>]",
721              "The search command will find messages that contain the\n"
722              "specified string and move the cursor there.  If no string\n"
723              "argument is supplied then the previous one is used.  By\n"
724              "default searches are done forwards; if -r is used the search\n"
725              "is performed backwards"),
726
727  OWLCMD_ARGS("setsearch", owl_command_setsearch, OWL_CTX_INTERACTIVE,
728              "set the search highlight string without searching",
729              "setsearch <string>",
730              "The setsearch command highlights all occurences of its\n"
731          "argument and makes it the default argument for future\n"
732          "search commands, but does not move the cursor.  With\n"
733          "no argument, it makes search highlighting inactive."),
734
735  OWLCMD_ARGS("aimlogin", owl_command_aimlogin, OWL_CTX_ANY,
736              "login to an AIM account",
737              "aimlogin <screenname> [<password>]\n",
738              ""),
739
740  OWLCMD_ARGS("aimlogout", owl_command_aimlogout, OWL_CTX_ANY,
741              "logout from AIM",
742              "aimlogout\n",
743              ""),
744
745  OWLCMD_ARGS("error", owl_command_error, OWL_CTX_ANY,
746              "Display an error message",
747              "error <message>",
748              ""),
749
750  OWLCMD_ARGS("message", owl_command_message, OWL_CTX_ANY,
751              "Display an informative message",
752              "message <message>",
753              ""),
754
755  OWLCMD_VOID("yes", owl_command_yes, OWL_CTX_RECV,
756              "Answer yes to a question",
757              "yes",
758              ""),
759
760  OWLCMD_VOID("no", owl_command_no, OWL_CTX_RECV,
761              "Answer no to a question",
762              "no",
763              ""),
764
765  /****************************************************************/
766  /************************* EDIT-SPECIFIC ************************/
767  /****************************************************************/
768
769  OWLCMD_VOID_CTX("edit:move-next-word", owl_editwin_move_to_nextword, 
770                  OWL_CTX_EDIT,
771                  "moves cursor forward a word",
772                  "", ""),
773
774  OWLCMD_VOID_CTX("edit:move-prev-word", owl_editwin_move_to_previousword, 
775                  OWL_CTX_EDIT,
776                  "moves cursor backwards a word",
777                  "", ""),
778
779  OWLCMD_VOID_CTX("edit:move-to-buffer-start", owl_editwin_move_to_top,
780                  OWL_CTX_EDIT,
781                  "moves cursor to the top left (start) of the buffer",
782                  "", ""),
783
784  OWLCMD_VOID_CTX("edit:move-to-buffer-end", owl_editwin_move_to_end, 
785                  OWL_CTX_EDIT,
786                  "moves cursor to the bottom right (end) of the buffer",
787                  "", ""),
788
789  OWLCMD_VOID_CTX("edit:move-to-line-end", owl_editwin_move_to_line_end, 
790                  OWL_CTX_EDIT,
791                  "moves cursor to the end of the line",
792                  "", ""),
793
794  OWLCMD_VOID_CTX("edit:move-to-line-start", owl_editwin_move_to_line_start, 
795                  OWL_CTX_EDIT,
796                  "moves cursor to the beginning of the line",
797                  "", ""),
798
799  OWLCMD_VOID_CTX("edit:move-left", owl_editwin_key_left, 
800                  OWL_CTX_EDIT,
801                  "moves the cursor left by a character",
802                  "", ""),
803
804  OWLCMD_VOID_CTX("edit:move-right", owl_editwin_key_right,
805                  OWL_CTX_EDIT,
806                  "moves the cursor right by a character",
807                  "", ""),
808
809  OWLCMD_VOID_CTX("edit:delete-next-word", owl_editwin_delete_nextword,
810                  OWL_CTX_EDIT,
811                  "deletes the word to the right of the cursor",
812                  "", ""),
813
814  OWLCMD_VOID_CTX("edit:delete-prev-word", owl_editwin_delete_previousword,
815                  OWL_CTX_EDIT,
816                  "deletes the word to the left of the cursor",
817                  "", ""),
818
819  OWLCMD_VOID_CTX("edit:delete-prev-char", owl_editwin_backspace,
820                  OWL_CTX_EDIT,
821                  "deletes the character to the left of the cursor",
822                  "", ""),
823
824  OWLCMD_VOID_CTX("edit:delete-next-char", owl_editwin_delete_char, 
825                  OWL_CTX_EDIT,
826                  "deletes the character to the right of the cursor",
827                  "", ""),
828
829  OWLCMD_VOID_CTX("edit:delete-to-line-end", owl_editwin_delete_to_endofline,
830                  OWL_CTX_EDIT,
831                  "deletes from the cursor to the end of the line",
832                  "", ""),
833
834  OWLCMD_VOID_CTX("edit:delete-all", owl_editwin_clear, 
835                  OWL_CTX_EDIT,
836                  "deletes all of the contents of the buffer",
837                  "", ""),
838
839  OWLCMD_VOID_CTX("edit:transpose-chars", owl_editwin_transpose_chars,
840                  OWL_CTX_EDIT,
841                  "Interchange characters around point, moving forward one character.",
842                  "", ""),
843
844  OWLCMD_VOID_CTX("edit:fill-paragraph", owl_editwin_fill_paragraph, 
845                  OWL_CTX_EDIT,
846                  "fills the current paragraph to line-wrap well",
847                  "", ""),
848
849  OWLCMD_VOID_CTX("edit:recenter", owl_editwin_recenter, 
850                  OWL_CTX_EDIT,
851                  "recenters the buffer",
852                  "", ""),
853
854  OWLCMD_ARGS_CTX("edit:insert-text", owl_command_edit_insert_text, 
855                  OWL_CTX_EDIT,
856                  "inserts text into the buffer",
857                  "edit:insert-text <text>", ""),
858
859  OWLCMD_VOID_CTX("edit:cancel", owl_command_edit_cancel, 
860                  OWL_CTX_EDIT,
861                  "cancels the current command",
862                  "", ""),
863
864  OWLCMD_VOID_CTX("edit:history-next", owl_command_edit_history_next, 
865                  OWL_CTX_EDIT,
866                  "replaces the text with the next history",
867                  "", ""),
868
869  OWLCMD_VOID_CTX("edit:history-prev", owl_command_edit_history_prev, 
870                  OWL_CTX_EDIT,
871                  "replaces the text with the previous history",
872                  "", ""),
873
874  OWLCMD_VOID_CTX("edit:set-mark", owl_editwin_set_mark,
875                  OWL_CTX_EDIT,
876                  "sets the mark",
877                  "", ""),
878
879  OWLCMD_VOID_CTX("edit:exchange-point-and-mark", owl_editwin_exchange_point_and_mark,
880                  OWL_CTX_EDIT,
881                  "exchanges the point and the mark",
882                  "", ""),
883
884  OWLCMD_VOID_CTX("edit:copy-region-as-kill", owl_editwin_copy_region_as_kill,
885                  OWL_CTX_EDIT,
886                  "copy the text between the point and the mark",
887                  "", ""),
888
889  OWLCMD_VOID_CTX("edit:kill-region", owl_editwin_kill_region,
890                  OWL_CTX_EDIT,
891                  "kill text between the point and the mark",
892                  "", ""),
893
894  OWLCMD_VOID_CTX("edit:yank", owl_editwin_yank,
895                  OWL_CTX_EDIT,
896                  "insert the current text from the kill buffer",
897                  "", ""),
898
899  OWLCMD_VOID_CTX("editline:done", owl_command_editline_done, 
900                  OWL_CTX_EDITLINE,
901                  "completes the command (eg, executes command being composed)",
902                  "", ""),
903
904  OWLCMD_VOID_CTX("editresponse:done", owl_command_editresponse_done, 
905                  OWL_CTX_EDITRESPONSE,
906                  "completes the response to a question",
907                  "", ""),
908
909  OWLCMD_VOID_CTX("edit:move-up-line", owl_editwin_key_up, 
910                  OWL_CTX_EDITMULTI,
911                  "moves the cursor up one line",
912                  "", ""),
913
914  OWLCMD_VOID_CTX("edit:move-down-line", owl_editwin_key_down, 
915                  OWL_CTX_EDITMULTI,
916                  "moves the cursor down one line",
917                  "", ""),
918
919  OWLCMD_VOID_CTX("edit:done", owl_command_edit_done, 
920                  OWL_CTX_EDITMULTI,
921                  "completes the command (eg, sends message being composed)",
922                  "", ""),
923
924  OWLCMD_VOID_CTX("edit:done-or-delete", owl_command_edit_done_or_delete, 
925                  OWL_CTX_EDITMULTI,
926                  "completes the command, but only if at end of message",
927                  "", 
928                  "If only whitespace is to the right of the cursor,\n"
929                  "runs 'edit:done'.\n"\
930                  "Otherwise runs 'edit:delete-next-char'\n"),
931
932  OWLCMD_VOID_CTX("edit:forward-paragraph", owl_editwin_forward_paragraph,
933                  OWL_CTX_EDITMULTI,
934                  "Move forward to end of paragraph.",
935                  "",
936                  "Move the point to the end of the current paragraph"),
937
938  OWLCMD_VOID_CTX("edit:backward-paragraph", owl_editwin_backward_paragraph,
939                  OWL_CTX_EDITMULTI,
940                  "Move backward to the start of paragraph.",
941                  "",
942                  "Move the point to the start of the current paragraph"),
943
944  /****************************************************************/
945  /********************** POPLESS-SPECIFIC ************************/
946  /****************************************************************/
947
948  OWLCMD_VOID_CTX("popless:scroll-down-page", owl_viewwin_pagedown, 
949                  OWL_CTX_POPLESS,
950                  "scrolls down one page",
951                  "", ""),
952
953  OWLCMD_VOID_CTX("popless:scroll-down-line", owl_viewwin_linedown, 
954                  OWL_CTX_POPLESS,
955                  "scrolls down one line",
956                  "", ""),
957
958  OWLCMD_VOID_CTX("popless:scroll-up-page", owl_viewwin_pageup, 
959                  OWL_CTX_POPLESS,
960                  "scrolls up one page",
961                  "", ""),
962
963  OWLCMD_VOID_CTX("popless:scroll-up-line", owl_viewwin_lineup, 
964                  OWL_CTX_POPLESS,
965                  "scrolls up one line",
966                  "", ""),
967
968  OWLCMD_VOID_CTX("popless:scroll-to-top", owl_viewwin_top, 
969                  OWL_CTX_POPLESS,
970                  "scrolls to the top of the buffer",
971                  "", ""),
972
973  OWLCMD_VOID_CTX("popless:scroll-to-bottom", owl_viewwin_bottom, 
974                  OWL_CTX_POPLESS,
975                  "scrolls to the bottom of the buffer",
976                  "", ""),
977
978  OWLCMD_INT_CTX ("popless:scroll-right", owl_viewwin_right, 
979                  OWL_CTX_POPLESS,
980                  "scrolls right in the buffer",
981                  "popless:scroll-right <num-chars>", ""),
982
983  OWLCMD_INT_CTX ("popless:scroll-left", owl_viewwin_left, 
984                  OWL_CTX_POPLESS,
985                  "scrolls left in the buffer",
986                  "popless:scroll-left <num-chars>", ""),
987
988  OWLCMD_VOID_CTX("popless:quit", owl_command_popless_quit, 
989                  OWL_CTX_POPLESS,
990                  "exits the popless window",
991                  "", ""),
992
993  OWLCMD_ALIAS("webzephyr", "zwrite daemon.webzephyr -c webzephyr -i"),
994
995  /* This line MUST be last! */
996  { NULL, NULL, NULL, NULL, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL }
997
998};
999
1000void owl_command_info(void)
1001{
1002  owl_function_info();
1003}
1004
1005void owl_command_nop(void)
1006{
1007}
1008
1009char *owl_command_help(int argc, const char *const *argv, const char *buff)
1010{
1011  if (argc!=2) {
1012    owl_help();
1013    return NULL;
1014  }
1015 
1016  owl_function_help_for_command(argv[1]);
1017  return NULL;
1018}
1019
1020char *owl_command_zlist(int argc, const char *const *argv, const char *buff)
1021{
1022  const char *file=NULL;
1023
1024  argc--;
1025  argv++;
1026  while (argc) {
1027    if (!strcmp(argv[0], "-f")) {
1028      if (argc==1) {
1029        owl_function_makemsg("zlist: -f needs an argument");
1030        return(NULL);
1031      }
1032      file=argv[1];
1033      argc-=2;
1034      argv+=2;
1035    } else {
1036      owl_function_makemsg("zlist: unknown argument");
1037      return(NULL);
1038    }
1039  }
1040  owl_function_buddylist(0, 1, file);
1041  return(NULL);
1042}
1043
1044void owl_command_alist(void)
1045{
1046  owl_function_buddylist(1, 0, NULL);
1047}
1048
1049void owl_command_blist(void)
1050{
1051  owl_function_buddylist(1, 1, NULL);
1052}
1053
1054void owl_command_toggleoneline(void)
1055{
1056  owl_function_toggleoneline();
1057}
1058
1059void owl_command_about(void)
1060{
1061  owl_function_about();
1062}
1063
1064void owl_command_version(void)
1065{
1066  owl_function_makemsg("BarnOwl version %s", OWL_VERSION_STRING);
1067}
1068
1069char *owl_command_aim(int argc, const char *const *argv, const char *buff)
1070{
1071  if (argc<2) {
1072    owl_function_makemsg("not enough arguments to aim command");
1073    return(NULL);
1074  }
1075
1076  if (!strcmp(argv[1], "search")) {
1077    if (argc!=3) {
1078      owl_function_makemsg("not enough arguments to aim search command");
1079      return(NULL);
1080    }
1081    owl_aim_search(argv[2]);
1082  } else {
1083    owl_function_makemsg("unknown subcommand '%s' for aim command", argv[1]);
1084    return(NULL);
1085  }
1086  return(NULL);
1087}
1088
1089char *owl_command_addbuddy(int argc, const char *const *argv, const char *buff)
1090{
1091  if (argc!=3) {
1092    owl_function_makemsg("usage: addbuddy <protocol> <buddyname>");
1093    return(NULL);
1094  }
1095
1096  if (!strcasecmp(argv[1], "aim")) {
1097    if (!owl_global_is_aimloggedin(&g)) {
1098      owl_function_makemsg("addbuddy: You must be logged into aim to use this command.");
1099      return(NULL);
1100    }
1101    /*
1102    owl_function_makemsg("This function is not yet operational.  Stay tuned.");
1103    return(NULL);
1104    */
1105    owl_aim_addbuddy(argv[2]);
1106    owl_function_makemsg("%s added as AIM buddy for %s", argv[2], owl_global_get_aim_screenname(&g));
1107  } else if (!strcasecmp(argv[1], "zephyr")) {
1108    owl_zephyr_addbuddy(argv[2]);
1109    owl_function_makemsg("%s added as zephyr buddy", argv[2]);
1110  } else {
1111    owl_function_makemsg("addbuddy: currently the only supported protocols are 'zephyr' and 'aim'");
1112  }
1113
1114  return(NULL);
1115}
1116
1117char *owl_command_delbuddy(int argc, const char *const *argv, const char *buff)
1118{
1119  if (argc!=3) {
1120    owl_function_makemsg("usage: delbuddy <protocol> <buddyname>");
1121    return(NULL);
1122  }
1123
1124  if (!strcasecmp(argv[1], "aim")) {
1125    if (!owl_global_is_aimloggedin(&g)) {
1126      owl_function_makemsg("delbuddy: You must be logged into aim to use this command.");
1127      return(NULL);
1128    }
1129    owl_aim_delbuddy(argv[2]);
1130    owl_function_makemsg("%s deleted as AIM buddy for %s", argv[2], owl_global_get_aim_screenname(&g));
1131  } else if (!strcasecmp(argv[1], "zephyr")) {
1132    owl_zephyr_delbuddy(argv[2]);
1133    owl_function_makemsg("%s deleted as zephyr buddy", argv[2]);
1134  } else {
1135    owl_function_makemsg("delbuddy: currently the only supported protocols are 'zephyr' and 'aim'");
1136  }
1137
1138  return(NULL);
1139}
1140
1141char *owl_command_join(int argc, const char *const *argv, const char *buff)
1142{
1143  if (argc!=3 && argc!=4) {
1144    owl_function_makemsg("usage: join <protocol> <buddyname> [exchange]");
1145    return(NULL);
1146  }
1147
1148  if (!strcasecmp(argv[1], "aim")) {
1149    if (!owl_global_is_aimloggedin(&g)) {
1150      owl_function_makemsg("join aim: You must be logged into aim to use this command.");
1151      return(NULL);
1152    }
1153    if (argc==3) {
1154      owl_aim_chat_join(argv[2], 4);
1155    } else {
1156      owl_aim_chat_join(argv[2], atoi(argv[3]));
1157    }
1158    /* owl_function_makemsg("%s deleted as AIM buddy for %s", argv[2], owl_global_get_aim_screenname(&g)); */
1159  } else {
1160    owl_function_makemsg("join: currently the only supported protocol is 'aim'");
1161  }
1162  return(NULL);
1163}
1164
1165char *owl_command_startup(int argc, const char *const *argv, const char *buff)
1166{
1167  const char *ptr;
1168
1169  if (argc<2) {
1170    owl_function_makemsg("usage: %s <commands> ...", argv[0]);
1171    return(NULL);
1172  }
1173
1174  ptr = skiptokens(buff, 1);
1175
1176  owl_function_command(ptr);
1177  owl_function_addstartup(ptr);
1178
1179  return(NULL);
1180}
1181
1182char *owl_command_unstartup(int argc, const char *const *argv, const char *buff)
1183{
1184  const char *ptr;
1185
1186  if (argc<2) {
1187    owl_function_makemsg("usage: %s <commands> ...", argv[0]);
1188    return(NULL);
1189  }
1190
1191  ptr = skiptokens(buff, 1);
1192
1193  owl_function_delstartup(ptr);
1194
1195  return(NULL);
1196}
1197
1198char *owl_command_dump(int argc, const char *const *argv, const char *buff)
1199{
1200  char *filename;
1201 
1202  if (argc!=2) {
1203    owl_function_makemsg("usage: dump <filename>");
1204    return(NULL);
1205  }
1206  filename=owl_util_makepath(argv[1]);
1207  owl_function_dump(filename);
1208  owl_free(filename);
1209  return(NULL);
1210}
1211
1212char *owl_command_source(int argc, const char *const *argv, const char *buff)
1213{
1214  if (argc!=2) {
1215    owl_function_makemsg("usage: source <filename>");
1216    return(NULL);
1217  }
1218
1219  owl_function_source(argv[1]);
1220  return(NULL);
1221}
1222
1223char *owl_command_next(int argc, const char *const *argv, const char *buff)
1224{
1225  char *filter=NULL;
1226  int skip_deleted=0, last_if_none=0;
1227  while (argc>1) {
1228    if (argc>=1 && !strcmp(argv[1], "--skip-deleted")) {
1229      skip_deleted=1;
1230      argc-=1; argv+=1; 
1231    } else if (argc>=1 && !strcmp(argv[1], "--last-if-none")) {
1232      last_if_none=1;
1233      argc-=1; argv+=1; 
1234    } else if (argc>=2 && !strcmp(argv[1], "--filter")) {
1235      filter = owl_strdup(argv[2]);
1236      argc-=2; argv+=2; 
1237    } else if (argc>=2 && !strcmp(argv[1], "--smart-filter")) {
1238      filter = owl_function_smartfilter(0);
1239      argc-=2; argv+=2; 
1240    } else if (argc>=2 && !strcmp(argv[1], "--smart-filter-instance")) {
1241      filter = owl_function_smartfilter(1);
1242      argc-=2; argv+=2; 
1243    } else {
1244      owl_function_makemsg("Invalid arguments to command 'next'.");
1245      return(NULL);
1246    }
1247  }
1248  owl_function_nextmsg_full(filter, skip_deleted, last_if_none);
1249  if (filter) owl_free(filter);
1250  return(NULL);
1251}
1252
1253char *owl_command_prev(int argc, const char *const *argv, const char *buff)
1254{
1255  char *filter=NULL;
1256  int skip_deleted=0, first_if_none=0;
1257  while (argc>1) {
1258    if (argc>=1 && !strcmp(argv[1], "--skip-deleted")) {
1259      skip_deleted=1;
1260      argc-=1; argv+=1; 
1261    } else if (argc>=1 && !strcmp(argv[1], "--first-if-none")) {
1262      first_if_none=1;
1263      argc-=1; argv+=1; 
1264    } else if (argc>=2 && !strcmp(argv[1], "--filter")) {
1265      filter = owl_strdup(argv[2]);
1266      argc-=2; argv+=2; 
1267    } else if (argc>=2 && !strcmp(argv[1], "--smart-filter")) {
1268      filter = owl_function_smartfilter(0);
1269      argc-=2; argv+=2; 
1270    } else if (argc>=2 && !strcmp(argv[1], "--smart-filter-instance")) {
1271      filter = owl_function_smartfilter(1);
1272      argc-=2; argv+=2; 
1273   } else {
1274      owl_function_makemsg("Invalid arguments to command 'prev'.");
1275      return(NULL);
1276    }
1277  }
1278  owl_function_prevmsg_full(filter, skip_deleted, first_if_none);
1279  if (filter) owl_free(filter);
1280  return(NULL);
1281}
1282
1283char *owl_command_smartnarrow(int argc, const char *const *argv, const char *buff)
1284{
1285  char *filtname = NULL;
1286
1287  if (argc == 1) {
1288    filtname = owl_function_smartfilter(0);
1289  } else if (argc == 2 && (!strcmp(argv[1], "-i") || !strcmp(argv[1], "--instance"))) {
1290    filtname = owl_function_smartfilter(1);
1291  } else {
1292    owl_function_makemsg("Wrong number of arguments for %s", argv[0]);   
1293  }
1294  if (filtname) {
1295    owl_function_change_currentview_filter(filtname);
1296    owl_free(filtname);
1297  }
1298  return NULL;
1299}
1300
1301char *owl_command_smartfilter(int argc, const char *const *argv, const char *buff)
1302{
1303  char *filtname = NULL;
1304
1305  if (argc == 1) {
1306    filtname = owl_function_smartfilter(0);
1307  } else if (argc == 2 && (!strcmp(argv[1], "-i") || !strcmp(argv[1], "--instance"))) {
1308    filtname = owl_function_smartfilter(1);
1309  } else {
1310    owl_function_makemsg("Wrong number of arguments for %s", argv[0]);   
1311  }
1312  return filtname;
1313}
1314
1315void owl_command_expunge(void)
1316{
1317  owl_function_expunge();
1318}
1319
1320void owl_command_first(void)
1321{
1322  owl_global_set_rightshift(&g, 0);
1323  owl_function_firstmsg();
1324}
1325
1326void owl_command_last(void)
1327{
1328  owl_function_lastmsg();
1329}
1330
1331void owl_command_resize(void)
1332{
1333  owl_function_resize();
1334}
1335
1336void owl_command_redisplay(void)
1337{
1338  owl_function_full_redisplay();
1339  owl_global_set_needrefresh(&g);
1340}
1341
1342char *owl_command_get_shift(int argc, const char *const *argv, const char *buff)
1343{
1344  if(argc != 1)
1345  {
1346    owl_function_makemsg("Wrong number of arguments for %s", argv[0]);
1347    return NULL;
1348  }
1349  return owl_sprintf("%d", owl_global_get_rightshift(&g));
1350}
1351
1352void owl_command_set_shift(int shift)
1353{
1354  owl_global_set_rightshift(&g, shift);
1355  owl_mainwin_redisplay(owl_global_get_mainwin(&g));
1356  owl_global_set_needrefresh(&g);
1357}
1358
1359void owl_command_unsuball(void)
1360{
1361  owl_function_unsuball();
1362}
1363
1364char *owl_command_loadsubs(int argc, const char *const *argv, const char *buff)
1365{
1366  if (argc == 2) {
1367    owl_function_loadsubs(argv[1]);
1368  } else if (argc == 1) {
1369    owl_function_loadsubs(NULL);
1370  } else {
1371    owl_function_makemsg("Wrong number of arguments for load-subs.");
1372    return(NULL);
1373  }
1374  return(NULL);
1375}
1376
1377
1378char *owl_command_loadloginsubs(int argc, const char *const *argv, const char *buff)
1379{
1380  if (argc == 2) {
1381    owl_function_loadloginsubs(argv[1]);
1382  } else if (argc == 1) {
1383    owl_function_loadloginsubs(NULL);
1384  } else {
1385    owl_function_makemsg("Wrong number of arguments for load-subs.");
1386    return(NULL);
1387  }
1388  return(NULL);
1389}
1390
1391void owl_command_suspend(void)
1392{
1393  owl_function_suspend();
1394}
1395
1396char *owl_command_start_command(int argc, const char *const *argv, const char *buff)
1397{
1398  buff = skiptokens(buff, 1);
1399  owl_function_start_command(buff);
1400  return(NULL);
1401}
1402
1403char *owl_command_zaway(int argc, const char *const *argv, const char *buff)
1404{
1405  if ((argc==1) ||
1406      ((argc==2) && !strcmp(argv[1], "on"))) {
1407    owl_global_set_zaway_msg(&g, owl_global_get_zaway_msg_default(&g));
1408    owl_function_zaway_on();
1409    return NULL;
1410  }
1411
1412  if (argc==2 && !strcmp(argv[1], "off")) {
1413    owl_function_zaway_off();
1414    return NULL;
1415  }
1416
1417  if (argc==2 && !strcmp(argv[1], "toggle")) {
1418    owl_function_zaway_toggle();
1419    return NULL;
1420  }
1421
1422  buff = skiptokens(buff, 1);
1423  owl_global_set_zaway_msg(&g, buff);
1424  owl_function_zaway_on();
1425  return NULL;
1426}
1427
1428
1429char *owl_command_aaway(int argc, const char *const *argv, const char *buff)
1430{
1431  if ((argc==1) ||
1432      ((argc==2) && !strcmp(argv[1], "on"))) {
1433    owl_global_set_aaway_msg(&g, owl_global_get_aaway_msg_default(&g));
1434    owl_function_aaway_on();
1435    return NULL;
1436  }
1437
1438  if (argc==2 && !strcmp(argv[1], "off")) {
1439    owl_function_aaway_off();
1440    return NULL;
1441  }
1442
1443  if (argc==2 && !strcmp(argv[1], "toggle")) {
1444    owl_function_aaway_toggle();
1445    return NULL;
1446  }
1447
1448  buff = skiptokens(buff, 1);
1449  owl_global_set_aaway_msg(&g, buff);
1450  owl_function_aaway_on();
1451  return NULL;
1452}
1453
1454
1455char *owl_command_away(int argc, const char *const *argv, const char *buff)
1456{
1457  if ((argc==1) ||
1458      ((argc==2) && !strcmp(argv[1], "on"))) {
1459    owl_global_set_aaway_msg(&g, owl_global_get_aaway_msg_default(&g));
1460    owl_global_set_zaway_msg(&g, owl_global_get_zaway_msg_default(&g));
1461    owl_function_aaway_on();
1462    owl_function_zaway_on();
1463    owl_function_makemsg("Away messages set.");
1464    return NULL;
1465  }
1466
1467  if (argc==2 && !strcmp(argv[1], "off")) {
1468    owl_function_aaway_off();
1469    owl_function_zaway_off();
1470    return NULL;
1471  }
1472
1473  if (argc==2 && !strcmp(argv[1], "toggle")) {
1474    /* if either one is on, turn it off, otherwise toggle both (turn
1475     *  them both on)
1476     */
1477    if (!owl_global_is_zaway(&g) && !owl_global_is_aaway(&g)) {
1478      owl_function_aaway_toggle();
1479      owl_function_zaway_toggle();
1480      owl_function_makemsg("Away messages set.");
1481    } else {
1482      if (owl_global_is_zaway(&g)) owl_function_zaway_toggle();
1483      if (owl_global_is_aaway(&g)) owl_function_aaway_toggle();
1484      owl_function_makemsg("Away messages off.");
1485    }
1486    return NULL;
1487  }
1488
1489  buff = skiptokens(buff, 1);
1490  owl_global_set_aaway_msg(&g, buff);
1491  owl_global_set_zaway_msg(&g, buff);
1492  owl_function_aaway_on();
1493  owl_function_zaway_on();
1494  owl_function_makemsg("Away messages set.");
1495  return NULL;
1496}
1497
1498char *owl_command_set(int argc, const char *const *argv, const char *buff)
1499{
1500  const char *var, *val;
1501  int  silent=0;
1502  int requirebool=0;
1503
1504  if (argc == 1) {
1505    owl_function_printallvars();
1506    return NULL;
1507  } 
1508
1509  if (argc > 1 && !strcmp("-q",argv[1])) {
1510    silent = 1;
1511    argc--; argv++;
1512  }
1513
1514  if (argc == 2) {
1515    var=argv[1];
1516    val="on";
1517    requirebool=1;
1518  } else if (argc == 3) {
1519    var=argv[1];
1520    val=argv[2];
1521  } else {
1522    owl_function_makemsg("Wrong number of arguments for set command");
1523    return NULL;
1524  }
1525  owl_variable_set_fromstring(owl_global_get_vardict(&g), var, val, !silent, requirebool);
1526  return NULL;
1527}
1528
1529char *owl_command_unset(int argc, const char *const *argv, const char *buff)
1530{
1531  const char *var, *val;
1532  int  silent=0;
1533
1534  if (argc > 1 && !strcmp("-q",argv[1])) {
1535    silent = 1;
1536    argc--; argv++;
1537  }
1538  if (argc == 2) {
1539    var=argv[1];
1540    val="off";
1541  } else {
1542    owl_function_makemsg("Wrong number of arguments for unset command");
1543    return NULL;
1544  }
1545  owl_variable_set_fromstring(owl_global_get_vardict(&g), var, val, !silent, 1);
1546  return NULL;
1547}
1548
1549char *owl_command_print(int argc, const char *const *argv, const char *buff)
1550{
1551  const char *var;
1552  char valbuff[1024];
1553
1554  if (argc==1) {
1555    owl_function_printallvars();
1556    return NULL;
1557  } else if (argc!=2) {
1558    owl_function_makemsg("Wrong number of arguments for print command");
1559    return NULL;
1560  }
1561
1562  var=argv[1];
1563   
1564  if (0 == owl_variable_get_tostring(owl_global_get_vardict(&g), 
1565                                     var, valbuff, 1024)) {
1566    owl_function_makemsg("%s = '%s'", var, valbuff);
1567  } else {
1568    owl_function_makemsg("Unknown variable '%s'.", var);
1569  }
1570  return NULL;
1571}
1572
1573
1574char *owl_command_exec(int argc, const char *const *argv, const char *buff)
1575{
1576  return owl_function_exec(argc, argv, buff, 0);
1577}
1578
1579char *owl_command_pexec(int argc, const char *const *argv, const char *buff)
1580{
1581  return owl_function_exec(argc, argv, buff, 1);
1582}
1583
1584char *owl_command_aexec(int argc, const char *const *argv, const char *buff)
1585{
1586  return owl_function_exec(argc, argv, buff, 2);
1587}
1588
1589char *owl_command_perl(int argc, const char *const *argv, const char *buff)
1590{
1591  return owl_function_perl(argc, argv, buff, 0);
1592}
1593
1594char *owl_command_pperl(int argc, const char *const *argv, const char *buff)
1595{
1596  return owl_function_perl(argc, argv, buff, 1);
1597}
1598
1599char *owl_command_aperl(int argc, const char *const *argv, const char *buff)
1600{
1601  return owl_function_perl(argc, argv, buff, 2);
1602}
1603
1604char *owl_command_multi(int argc, const char *const *argv, const char *buff)
1605{
1606  char *lastrv = NULL, *newbuff;
1607  char **commands;
1608  int  ncommands, i;
1609  if (argc < 2) {
1610    owl_function_makemsg("Invalid arguments to 'multi' command.");   
1611    return NULL;
1612  }
1613  newbuff = owl_strdup(skiptokens(buff, 1));
1614  if (!strcmp(argv[0], "(")) {
1615    for (i=strlen(newbuff)-1; i>=0; i--) {
1616      if (newbuff[i] == ')') {
1617        newbuff[i] = '\0';
1618        break;
1619      } else if (newbuff[i] != ' ') {
1620        owl_function_makemsg("Invalid arguments to 'multi' command.");   
1621        owl_free(newbuff);
1622        return NULL;
1623      }
1624    }
1625  }
1626  commands = atokenize(newbuff, ";", &ncommands);
1627  for (i=0; i<ncommands; i++) {
1628    if (lastrv) {
1629      owl_free(lastrv);
1630    }
1631    lastrv = owl_function_command(commands[i]);
1632  }
1633  owl_free(newbuff);
1634  atokenize_delete(commands, ncommands);
1635  return lastrv;
1636}
1637
1638
1639char *owl_command_alias(int argc, const char *const *argv, const char *buff)
1640{
1641  if (argc < 3) {
1642    owl_function_makemsg("Invalid arguments to 'alias' command.");
1643    return NULL;
1644  }
1645  buff = skiptokens(buff, 2);
1646  owl_function_command_alias(argv[1], buff);
1647  return (NULL);
1648}
1649
1650
1651char *owl_command_bindkey(int argc, const char *const *argv, const char *buff)
1652{
1653  owl_keymap *km;
1654  int ret;
1655
1656  if (argc < 5 || strcmp(argv[3], "command")) {
1657    owl_function_makemsg("Usage: bindkey <keymap> <binding> command <cmd>");
1658    return NULL;
1659  }
1660  km = owl_keyhandler_get_keymap(owl_global_get_keyhandler(&g), argv[1]);
1661  if (!km) {
1662    owl_function_makemsg("No such keymap '%s'", argv[1]);
1663    return NULL;
1664  }
1665  buff = skiptokens(buff, 4);
1666  ret = owl_keymap_create_binding(km, argv[2], buff, NULL, "*user*");
1667  if (ret!=0) {
1668    owl_function_makemsg("Unable to bind '%s' in keymap '%s' to '%s'.",
1669                         argv[2], argv[1], buff);
1670    return NULL;
1671  }
1672  return NULL;
1673}
1674
1675void owl_command_quit(void)
1676{
1677  owl_function_quit();
1678}
1679
1680char *owl_command_debug(int argc, const char *const *argv, const char *buff)
1681{
1682  if (argc<2) {
1683    owl_function_makemsg("Need at least one argument to debug command");
1684    return(NULL);
1685  }
1686
1687  if (!owl_global_is_debug_fast(&g)) {
1688    owl_function_makemsg("Debugging is not turned on");
1689    return(NULL);
1690  }
1691
1692  owl_function_debugmsg("%s", argv[1]);
1693  return(NULL);
1694}
1695
1696char *owl_command_term(int argc, const char *const *argv, const char *buff)
1697{
1698  if (argc<2) {
1699    owl_function_makemsg("Need at least one argument to the term command");
1700    return(NULL);
1701  }
1702
1703  if (!strcmp(argv[1], "raise")) {
1704    owl_function_xterm_raise();
1705  } else if (!strcmp(argv[1], "deiconify")) {
1706    owl_function_xterm_deiconify();
1707  } else {
1708    owl_function_makemsg("Unknown terminal subcommand");
1709  }
1710  return(NULL);
1711}
1712
1713char *owl_command_zlog(int argc, const char *const *argv, const char *buff)
1714{
1715  if ((argc<2) || (argc>3)) {
1716    owl_function_makemsg("Wrong number of arguments for zlog command");
1717    return(NULL);
1718  }
1719
1720  if (!strcmp(argv[1], "in")) {
1721    if (argc>2) {
1722      owl_global_set_tty(&g, argv[2]);
1723    }
1724    owl_zephyr_zlog_in();
1725  } else if (!strcmp(argv[1], "out")) {
1726    if (argc!=2) {
1727      owl_function_makemsg("Wrong number of arguments for zlog command");
1728      return(NULL);
1729    }
1730    owl_zephyr_zlog_out();
1731  } else {
1732    owl_function_makemsg("Invalid subcommand for zlog");
1733  }
1734  return(NULL);
1735}
1736
1737char *owl_command_subscribe(int argc, const char *const *argv, const char *buff)
1738{
1739  const char *class, *instance, *recip="";
1740  int temp=0;
1741  int ret=0;
1742
1743  if (argc < 2) {
1744    owl_function_makemsg("Not enough arguments to the subscribe command");
1745    return(NULL);
1746  }
1747  argc--;
1748  argv++;
1749
1750  if (!strcmp(argv[0], "-t")) {
1751    temp=1;
1752    argc--;
1753    argv++;
1754  }
1755  if (argc < 1) {
1756    owl_function_makemsg("Not enough arguments to the subscribe command");
1757    return(NULL);
1758  }
1759
1760  if (argc > 3) {
1761    owl_function_makemsg("Too many arguments to the subscribe command");
1762    return(NULL);
1763  }
1764
1765  class = argv[0];
1766
1767  if (argc == 1) {
1768    instance = "*";
1769  } else {
1770    instance = argv[1];
1771  }
1772
1773  if (argc <= 2) {
1774    recip="";
1775  } else if (argc==3) {
1776    recip=argv[2];
1777  }
1778
1779  ret = owl_function_subscribe(class, instance, recip);
1780  if (!temp && !ret) {
1781    owl_zephyr_addsub(NULL, class, instance, recip);
1782  }
1783  return(NULL);
1784}
1785
1786
1787char *owl_command_unsubscribe(int argc, const char *const *argv, const char *buff)
1788{
1789  const char *class, *instance, *recip="";
1790  int temp=0;
1791
1792  if (argc < 2) {
1793    owl_function_makemsg("Not enough arguments to the unsubscribe command");
1794    return(NULL);
1795  }
1796  argc--;
1797  argv++;
1798
1799  if (!strcmp(argv[0], "-t")) {
1800    temp=1;
1801    argc--;
1802    argv++;
1803  }
1804  if (argc < 1) {
1805    owl_function_makemsg("Not enough arguments to the unsubscribe command");
1806    return(NULL);
1807  }
1808
1809  if (argc > 3) {
1810    owl_function_makemsg("Too many arguments to the unsubscribe command");
1811    return(NULL);
1812  }
1813
1814  class = argv[0];
1815
1816  if (argc == 1) {
1817    instance = "*";
1818  } else {
1819    instance = argv[1];
1820  }
1821
1822  if (argc <= 2) {
1823    recip="";
1824  } else if (argc==3) {
1825    recip=argv[2];
1826  }
1827
1828  owl_function_unsubscribe(class, instance, recip);
1829  if (!temp) {
1830    owl_zephyr_delsub(NULL, class, instance, recip);
1831  }
1832  return(NULL);
1833}
1834
1835char *owl_command_echo(int argc, const char *const *argv, const char *buff)
1836{
1837  buff = skiptokens(buff, 1);
1838  owl_function_popless_text(buff);
1839  return NULL;
1840}
1841
1842void owl_command_getsubs(void)
1843{
1844  owl_function_getsubs();
1845}
1846
1847void owl_command_status(void)
1848{
1849  owl_function_status();
1850}
1851
1852char *owl_command_zwrite(int argc, const char *const *argv, const char *buff)
1853{
1854  owl_zwrite z;
1855
1856  if (!owl_global_is_havezephyr(&g)) {
1857    owl_function_makemsg("Zephyr is not available");
1858    return(NULL);
1859  }
1860  /* check for a zwrite -m */
1861  owl_zwrite_create_from_line(&z, buff);
1862  if (owl_zwrite_is_message_set(&z)) {
1863    owl_function_zwrite(buff, NULL);
1864    owl_zwrite_cleanup(&z);
1865    return (NULL);
1866  }
1867  owl_zwrite_cleanup(&z);
1868
1869  if (argc < 2) {
1870    owl_function_makemsg("Not enough arguments to the zwrite command.");
1871  } else {
1872    owl_function_zwrite_setup(buff);
1873  }
1874  return(NULL);
1875}
1876
1877char *owl_command_aimwrite(int argc, const char *const *argv, const char *buff)
1878{
1879  char *newbuff, *recip;
1880  const char *const *myargv;
1881  int i, j, myargc;
1882  owl_message *m;
1883 
1884  if (!owl_global_is_aimloggedin(&g)) {
1885    owl_function_makemsg("You are not logged in to AIM.");
1886    return(NULL);
1887  }
1888
1889  if (argc < 2) {
1890    owl_function_makemsg("Not enough arguments to the aimwrite command.");
1891    return(NULL);
1892  }
1893
1894  myargv=argv;
1895  if (argc<0) {
1896    owl_function_error("Unbalanced quotes in aimwrite");
1897    return(NULL);
1898  }
1899  myargc=argc;
1900  if (myargc && *(myargv[0])!='-') {
1901    myargc--;
1902    myargv++;
1903  }
1904  while (myargc) {
1905    if (!strcmp(myargv[0], "-m")) {
1906      if (myargc<2) {
1907        break;
1908      }
1909
1910      /* Once we have -m, gobble up everything else on the line */
1911      myargv++;
1912      myargc--;
1913      newbuff=owl_strdup("");
1914      while (myargc) {
1915        newbuff=owl_realloc(newbuff, strlen(newbuff)+strlen(myargv[0])+5);
1916        strcat(newbuff, myargv[0]);
1917        strcat(newbuff, " ");
1918        myargc--;
1919        myargv++;
1920      }
1921      if (strlen(newbuff) >= 1)
1922        newbuff[strlen(newbuff) - 1] = '\0'; /* remove last space */
1923
1924      recip=owl_strdup(argv[1]);
1925      owl_aim_send_im(recip, newbuff);
1926      m=owl_function_make_outgoing_aim(newbuff, recip);
1927      if (m) { 
1928          owl_global_messagequeue_addmsg(&g, m);
1929      } else {
1930          owl_function_error("Could not create outgoing AIM message");
1931      }
1932
1933      owl_free(recip);
1934      owl_free(newbuff);
1935      return(NULL);
1936    } else {
1937      /* we don't care */
1938      myargv++;
1939      myargc--;
1940    }
1941  }
1942
1943  /* squish arguments together to make one screenname w/o spaces for now */
1944  newbuff=owl_malloc(strlen(buff)+5);
1945  sprintf(newbuff, "%s ", argv[0]);
1946  j=argc-1;
1947  for (i=0; i<j; i++) {
1948    strcat(newbuff, argv[i+1]);
1949  }
1950   
1951  owl_function_aimwrite_setup(newbuff);
1952  owl_free(newbuff);
1953  return(NULL);
1954}
1955
1956char *owl_command_loopwrite(int argc, const char *const *argv, const char *buff)
1957{
1958  owl_function_loopwrite_setup();
1959  return(NULL);
1960}
1961
1962char *owl_command_zcrypt(int argc, const char *const *argv, const char *buff)
1963{
1964  owl_zwrite z;
1965
1966  if (!owl_global_is_havezephyr(&g)) {
1967    owl_function_makemsg("Zephyr is not available");
1968    return(NULL);
1969  }
1970  /* check for a zcrypt -m */
1971  owl_zwrite_create_from_line(&z, buff);
1972  if (owl_zwrite_is_message_set(&z)) {
1973    owl_function_zcrypt(buff, NULL);
1974    owl_zwrite_cleanup(&z);
1975    return (NULL);
1976  }
1977  owl_zwrite_cleanup(&z);
1978
1979  if (argc < 2) {
1980    owl_function_makemsg("Not enough arguments to the zcrypt command.");
1981  } else {
1982    owl_function_zwrite_setup(buff);
1983  }
1984  return(NULL);
1985}
1986
1987char *owl_command_reply(int argc, const char *const *argv, const char *buff)
1988{
1989  int edit=0;
1990 
1991  if (argc>=2 && !strcmp("-e", argv[1])) {
1992    edit=1;
1993    argv++;
1994    argc--;
1995  }
1996
1997  if ((argc==1) || (argc==2 && !strcmp(argv[1], "all"))) {   
1998    owl_function_reply(0, !edit);
1999  } else if (argc==2 && !strcmp(argv[1], "sender")) {
2000    owl_function_reply(1, !edit);
2001  } else if (argc==2 && !strcmp(argv[1], "zaway")) {
2002    const owl_message *m;
2003    const owl_view    *v;
2004    v = owl_global_get_current_view(&g);   
2005    m = owl_view_get_element(v, owl_global_get_curmsg(&g));
2006    if (m) owl_zephyr_zaway(m);
2007  } else {
2008    owl_function_makemsg("Invalid arguments to the reply command.");
2009  }
2010  return NULL;
2011}
2012
2013char *owl_command_filter(int argc, const char *const *argv, const char *buff)
2014{
2015  owl_function_create_filter(argc, argv);
2016  return NULL;
2017}
2018
2019char *owl_command_zlocate(int argc, const char *const *argv, const char *buff)
2020{
2021  int auth;
2022 
2023  if (argc<2) {
2024    owl_function_makemsg("Too few arguments for zlocate command");
2025    return NULL;
2026  }
2027
2028  auth=1;
2029  if (!strcmp(argv[1], "-d")) {
2030    if (argc>2) {
2031      auth=0;
2032      argc--;
2033      argv++;
2034    } else {
2035      owl_function_makemsg("Missing arguments for zlocate command");
2036      return NULL;
2037    }
2038  }
2039
2040  argc--;
2041  argv++;
2042  owl_function_zlocate(argc, argv, auth);
2043  return NULL;
2044}
2045
2046
2047/* Backwards compatability has made this kind of complicated:
2048 * view [<viewname>] [-f <filter> | -d <expression> | --home | -r ] [-s <style>]
2049 * view <filter>
2050 * view -d <expression>
2051 * view --home
2052 */
2053char *owl_command_view(int argc, const char *const *argv, const char *buff)
2054{
2055  /* First take the 'view --home' and 'view -r' cases */
2056  if (argc == 2) {
2057    if (!strcmp(argv[1], "--home")) {
2058      owl_function_change_currentview_filter(owl_global_get_view_home(&g));
2059      return(NULL);
2060    } else if (!strcmp(argv[1], "-r")) {
2061      char *foo;
2062      foo=owl_function_create_negative_filter(owl_view_get_filtname(owl_global_get_current_view(&g)));
2063      owl_function_change_currentview_filter(foo);
2064      owl_free(foo);
2065      return(NULL);
2066    }
2067  }
2068
2069  /* Now look for 'view <filter>' */
2070  if (argc==2) {
2071    owl_function_change_currentview_filter(argv[1]);
2072    return(NULL);
2073  }
2074
2075  /* Now get 'view -d <expression>' */
2076  if (argc>=3 && !strcmp(argv[1], "-d")) {
2077    const char **myargv;
2078    int i;
2079
2080    myargv=owl_malloc((argc*sizeof(const char *))+50);
2081    myargv[0]="";
2082    myargv[1]="owl-dynamic";
2083    for (i=2; i<argc; i++) {
2084      myargv[i]=argv[i];
2085    }
2086    owl_function_create_filter(argc, myargv);
2087    owl_function_change_currentview_filter("owl-dynamic");
2088    owl_free(myargv);
2089    return NULL;
2090  }
2091
2092  /* Finally handle the general case */
2093  if (argc<3) {
2094    owl_function_makemsg("Too few arguments to the view command.");
2095    return(NULL);
2096  }
2097  argc--;
2098  argv++;
2099  if (strcmp(argv[0], "-f") &&
2100      strcmp(argv[0], "-d") &&
2101      strcmp(argv[0], "--home") &&
2102      strcmp(argv[0], "-s") &&
2103      strcmp(argv[0], "-r")) {
2104    if (strcmp(argv[0], "main")) {
2105      owl_function_makemsg("No view named '%s'", argv[0]);
2106      return(NULL);
2107    }
2108    argc--;
2109    argv++;
2110  }
2111  while (argc) {
2112    if (!strcmp(argv[0], "-f")) {
2113      if (argc<2) {
2114        owl_function_makemsg("Too few argments to the view command");
2115        return(NULL);
2116      }
2117      owl_function_change_currentview_filter(argv[1]);
2118      argc-=2;
2119      argv+=2;
2120    } else if (!strcmp(argv[0], "--home")) {
2121      owl_function_change_currentview_filter(owl_global_get_view_home(&g));
2122      argc--;
2123      argv++;
2124    } else if (!strcmp(argv[0], "-r")) {
2125      const char *foo;
2126      foo=owl_function_create_negative_filter(owl_view_get_filtname(owl_global_get_current_view(&g)));
2127      owl_function_change_currentview_filter(foo);
2128    } else if (!strcmp(argv[0], "-s")) {
2129      if (argc<2) {
2130        owl_function_makemsg("Too few argments to the view command");
2131        return(NULL);
2132      }
2133      owl_function_change_style(owl_global_get_current_view(&g), argv[1]);
2134      argc-=2;
2135      argv+=2;
2136    } else {
2137      owl_function_makemsg("Too few argments to the view command");
2138      return(NULL);
2139    }
2140   
2141  }
2142  return(NULL);
2143}
2144
2145char *owl_command_show(int argc, const char *const *argv, const char *buff)
2146{
2147  if (argc<2) {
2148    owl_function_help_for_command("show");
2149    return NULL;
2150  }
2151
2152  if (!strcmp(argv[1], "filter") || !strcmp(argv[1], "filters")) {
2153    if (argc==2) {
2154      owl_function_show_filters();
2155    } else {
2156      owl_function_show_filter(argv[2]);
2157    }
2158  } else if (argc==2 
2159             && (!strcmp(argv[1], "zpunts") || !strcmp(argv[1], "zpunted"))) {
2160    owl_function_show_zpunts();
2161  } else if (!strcmp(argv[1], "command") || !strcmp(argv[1], "commands")) {
2162    if (argc==2) {
2163      owl_function_show_commands();
2164    } else {
2165      owl_function_show_command(argv[2]);
2166    }
2167  } else if (!strcmp(argv[1], "variable") || !strcmp(argv[1], "variables")) {
2168    if (argc==2) {
2169      owl_function_show_variables();
2170    } else {
2171      owl_function_show_variable(argv[2]);
2172    }
2173  } else if (!strcmp(argv[1], "keymap") || !strcmp(argv[1], "keymaps")) {
2174    if (argc==2) {
2175      owl_function_show_keymaps();
2176    } else {
2177      owl_function_show_keymap(argv[2]);
2178    }
2179  } else if (!strcmp(argv[1], "view")) {
2180    if (argc==3) {
2181      owl_function_show_view(argv[2]);
2182    } else {
2183      owl_function_show_view(NULL);
2184    }
2185  } else if (!strcmp(argv[1], "colors")) {
2186    owl_function_show_colors();
2187  } else if (!strcmp(argv[1], "styles")) {
2188    owl_function_show_styles();
2189  } else if (!strcmp(argv[1], "subs") || !strcmp(argv[1], "subscriptions")) {
2190    owl_function_getsubs();
2191  } else if (!strcmp(argv[1], "terminal") || !strcmp(argv[1], "term")) {
2192    owl_function_show_term();
2193  } else if (!strcmp(argv[1], "version")) {
2194    owl_function_about();
2195  } else if (!strcmp(argv[1], "status")) {
2196    owl_function_status();
2197  } else if (!strcmp(argv[1], "license")) {
2198    owl_function_show_license();
2199  } else if (!strcmp(argv[1], "quickstart")) {
2200    owl_function_show_quickstart();
2201  } else if (!strcmp(argv[1], "startup")) {
2202    const char *filename;
2203   
2204    filename=owl_global_get_startupfile(&g);
2205    owl_function_popless_file(filename);
2206  } else if (!strcmp(argv[1], "errors")) {
2207    owl_function_showerrs();
2208  } else {
2209    owl_function_makemsg("Unknown subcommand for 'show' command (see 'help show' for allowed args)");
2210    return NULL;
2211  }
2212  return NULL;
2213}
2214
2215char *owl_command_viewclass(int argc, const char *const *argv, const char *buff)
2216{
2217  char *filtname;
2218  if (argc!=2) {
2219    owl_function_makemsg("Wrong number of arguments to viewclass command");
2220    return NULL;
2221  }
2222  filtname = owl_function_classinstfilt(argv[1], NULL);
2223  owl_function_change_currentview_filter(filtname);
2224  owl_free(filtname);
2225  return NULL;
2226}
2227
2228char *owl_command_viewuser(int argc, const char *const *argv, const char *buff)
2229{
2230  char *filtname;
2231  if (argc!=2) {
2232    owl_function_makemsg("Wrong number of arguments to viewuser command");
2233    return NULL;
2234  }
2235  filtname=owl_function_zuserfilt(argv[1]);
2236  owl_function_change_currentview_filter(filtname);
2237  owl_free(filtname);
2238  return NULL;
2239}
2240
2241
2242void owl_command_pop_message(void)
2243{
2244  owl_function_curmsg_to_popwin();
2245}
2246
2247char *owl_command_delete(int argc, const char *const *argv, const char *buff)
2248{
2249  int move_after = 1;
2250
2251  if (argc>1 && !strcmp(argv[1], "--no-move")) {
2252    move_after = 0;
2253    argc--; 
2254    argv++;
2255  }
2256
2257  if (argc==1) {
2258    owl_function_deletecur(move_after);
2259    return NULL;
2260  }
2261
2262  if (argc==2 && !strcmp(argv[1], "view")) {
2263    owl_function_delete_curview_msgs(1);
2264    return NULL;
2265  }
2266
2267  if (argc==2 && !strcmp(argv[1], "trash")) {
2268    owl_function_delete_automsgs();
2269    return NULL;
2270  }
2271
2272  if (argc==3 && (!strcmp(argv[1], "-id") || !strcmp(argv[1], "--id"))) {
2273    owl_function_delete_by_id(atoi(argv[2]), 1);
2274    return NULL;
2275  }
2276
2277  owl_function_makemsg("Unknown arguments to delete command");
2278  return NULL;
2279}
2280
2281char *owl_command_undelete(int argc, const char *const *argv, const char *buff)
2282{
2283  int move_after = 1;
2284
2285  if (argc>1 && !strcmp(argv[1], "--no-move")) {
2286    move_after = 0;
2287    argc--; 
2288    argv++;
2289  }
2290
2291  if (argc==1) {
2292    owl_function_undeletecur(move_after);
2293    return NULL;
2294  }
2295
2296  if (argc==2 && !strcmp(argv[1], "view")) {
2297    owl_function_delete_curview_msgs(0);
2298    return NULL;
2299  }
2300
2301  if (argc==3 && (!strcmp(argv[1], "-id") || !strcmp(argv[1], "--id"))) {
2302    owl_function_delete_by_id(atoi(argv[2]), 0);
2303    return NULL;
2304  }
2305
2306  owl_function_makemsg("Unknown arguments to delete command");
2307  return NULL;
2308}
2309
2310void owl_command_beep(void)
2311{
2312  owl_function_beep();
2313}
2314
2315char *owl_command_colorview(int argc, const char *const *argv, const char *buff)
2316{
2317  if (argc < 2 || argc > 3) {
2318    owl_function_makemsg("Wrong number of arguments to colorview command");
2319    return NULL;
2320  }
2321  owl_function_color_current_filter(argv[1], (argc == 3 ? argv[2] : NULL));
2322  return NULL;
2323}
2324
2325char *owl_command_colorclass(int argc, const char *const *argv, const char *buff)
2326{
2327  const char *filtname;
2328 
2329  if (argc < 3 || argc > 4) {
2330    owl_function_makemsg("Wrong number of arguments to colorclass command");
2331    return NULL;
2332  }
2333
2334  filtname=owl_function_classinstfilt(argv[1], NULL);
2335  (void) owl_function_color_filter(filtname, argv[2], (argc == 4 ? argv[3] : NULL));
2336  return NULL;
2337}
2338
2339char *owl_command_zpunt(int argc, const char *const *argv, const char *buff)
2340{
2341  owl_command_zpunt_and_zunpunt(argc, argv, 0);
2342  return NULL;
2343}
2344
2345char *owl_command_zunpunt(int argc, const char *const *argv, const char *buff)
2346{
2347  owl_command_zpunt_and_zunpunt(argc, argv, 1);
2348  return NULL;
2349}
2350
2351void owl_command_zpunt_and_zunpunt(int argc, const char *const *argv, int type)
2352{
2353  /* if type==0 then zpunt
2354   * if type==1 then zunpunt
2355   */
2356  const char *class, *inst, *recip;
2357
2358  class="message";
2359  inst="";
2360  recip="*";
2361
2362  if (argc==1) {
2363    /* show current punt filters */
2364    owl_function_show_zpunts();
2365    return;
2366  } else if (argc==2) {
2367    inst=argv[1];
2368  } else if (argc==3) {
2369    class=argv[1];
2370    inst=argv[2];
2371  } else if (argc==4) {
2372    class=argv[1];
2373    inst=argv[2];
2374    recip=argv[3];
2375  } else {
2376    owl_function_makemsg("Wrong number of arguments to the zpunt command");
2377    return;
2378  }
2379
2380  owl_function_zpunt(class, inst, recip, type);
2381  if (type==0) {
2382    owl_function_makemsg("<%s, %s, %s> added to punt list.", class, inst, recip);
2383  } else if (type==1) {
2384    owl_function_makemsg("<%s, %s, %s> removed from punt list.", class, inst, recip);
2385  }
2386}
2387
2388char *owl_command_smartzpunt(int argc, const char *const *argv, const char *buff)
2389{
2390  if (argc == 1) {
2391    owl_function_smartzpunt(0);
2392  } else if (argc == 2 && (!strcmp(argv[1], "-i") || !strcmp(argv[1], "--instance"))) {
2393    owl_function_smartzpunt(1);
2394  } else {
2395    owl_function_makemsg("Wrong number of arguments for %s", argv[0]);   
2396  }
2397  return NULL;
2398}
2399
2400char *owl_command_punt(int argc, const char *const *argv, const char *buff)
2401{
2402  owl_command_punt_unpunt(argc, argv, buff, 0);
2403  return NULL;
2404}
2405
2406char *owl_command_unpunt(int argc, const char *const *argv, const char *buff)
2407{
2408  owl_command_punt_unpunt(argc, argv, buff, 1);
2409  return NULL;
2410}
2411
2412void owl_command_punt_unpunt(int argc, const char *const * argv, const char *buff, int unpunt)
2413{
2414  owl_list * fl;
2415  owl_filter * f;
2416  char * text;
2417  int i;
2418
2419  fl = owl_global_get_puntlist(&g);
2420  if(argc == 1) {
2421    owl_function_show_zpunts();
2422  }
2423
2424  if(argc == 2) {
2425    /* Handle :unpunt <number> */
2426    if(unpunt && (i=atoi(argv[1])) !=0) {
2427      i--;      /* Accept 1-based indexing */
2428      if(i < owl_list_get_size(fl)) {
2429        f = owl_list_get_element(fl, i);
2430        owl_list_remove_element(fl, i);
2431        owl_filter_delete(f);
2432        return;
2433      } else {
2434        owl_function_error("No such filter number: %d", i+1);
2435      }
2436    }
2437    text = owl_sprintf("filter %s", argv[1]);
2438    owl_function_punt(text, unpunt);
2439    owl_free(text);
2440  } else {
2441    owl_function_punt(skiptokens(buff, 1), unpunt);
2442  }
2443}
2444
2445
2446char *owl_command_getview(int argc, const char *const *argv, const char *buff)
2447{
2448  const char *filtname;
2449  if (argc != 1) {
2450    owl_function_makemsg("Wrong number of arguments for %s", argv[0]);
2451    return NULL;
2452  }
2453  filtname = owl_view_get_filtname(owl_global_get_current_view(&g));
2454  if (filtname) return owl_strdup(filtname);
2455  return NULL;
2456}
2457
2458char *owl_command_getvar(int argc, const char *const *argv, const char *buff)
2459{
2460  char tmpbuff[1024];
2461  if (argc != 2) {
2462    owl_function_makemsg("Wrong number of arguments for %s", argv[0]);
2463    return NULL;
2464  }
2465  if (owl_variable_get_tostring(owl_global_get_vardict(&g), 
2466                                argv[1], tmpbuff, 1024)) {
2467    return NULL;
2468  }
2469  return owl_strdup(tmpbuff); 
2470}
2471
2472char *owl_command_getfilter(int argc, const char *const *argv, const char *buf)
2473{
2474  const owl_filter *f;
2475  if (argc != 2) {
2476    owl_function_makemsg("Wrong number of arguments for %s", argv[0]);
2477    return NULL;
2478  }
2479  f = owl_global_get_filter(&g, argv[1]);
2480  if (!f) {
2481    return NULL;
2482  }
2483  return owl_filter_print(f);
2484}
2485
2486char *owl_command_search(int argc, const char *const *argv, const char *buff)
2487{
2488  int direction;
2489  const char *buffstart;
2490
2491  direction=OWL_DIRECTION_DOWNWARDS;
2492  buffstart=skiptokens(buff, 1);
2493  if (argc>1 && !strcmp(argv[1], "-r")) {
2494    direction=OWL_DIRECTION_UPWARDS;
2495    buffstart=skiptokens(buff, 2);
2496  }
2497   
2498  if (argc==1 || (argc==2 && !strcmp(argv[1], "-r"))) {
2499    owl_function_search_continue(direction);
2500  } else {
2501    owl_function_search_start(buffstart, direction);
2502  }
2503 
2504  return(NULL);
2505}
2506
2507char *owl_command_setsearch(int argc, const char *const *argv, const char *buff)
2508{
2509  const char *buffstart;
2510
2511  buffstart=skiptokens(buff, 1);
2512  owl_function_search_start(*buffstart ? buffstart : NULL, OWL_DIRECTION_NONE);
2513 
2514  return(NULL);
2515}
2516
2517char *owl_command_aimlogin(int argc, const char *const *argv, const char *buff)
2518{
2519  if ((argc<2) || (argc>3)) {
2520    owl_function_makemsg("Wrong number of arguments to aimlogin command");
2521    return(NULL);
2522  }
2523
2524  /* if we get two arguments, ask for the password */
2525  if (argc==2) {
2526    owl_global_set_buffercommand(&g, argv[1]);
2527    owl_global_set_buffercallback(&g, &owl_callback_aimlogin);
2528    owl_function_start_password("AIM Password: ");
2529    return(NULL);
2530  } else {
2531    owl_function_aimlogin(argv[1], argv[2]);
2532  }
2533
2534  /* this is a test */
2535  return(NULL);
2536}
2537
2538char *owl_command_aimlogout(int argc, const char *const *argv, const char *buff)
2539{
2540  /* clear the buddylist */
2541  owl_buddylist_clear(owl_global_get_buddylist(&g));
2542
2543  owl_aim_logout();
2544  return(NULL);
2545}
2546
2547char *owl_command_getstyle(int argc, const char *const *argv, const char *buff)
2548{
2549  const char *stylename;
2550  if (argc != 1) {
2551    owl_function_makemsg("Wrong number of arguments for %s", argv[0]);
2552    return NULL;
2553  }
2554  stylename = owl_view_get_style_name(owl_global_get_current_view(&g));
2555  if (stylename) return owl_strdup(stylename);
2556  return NULL;
2557}
2558
2559char *owl_command_error(int argc, const char *const *argv, const char *buff)
2560{
2561    buff = skiptokens(buff, 1);
2562    owl_function_error("%s", buff);
2563    return NULL;
2564}
2565
2566char *owl_command_message(int argc, const char *const *argv, const char *buff)
2567{
2568    buff = skiptokens(buff, 1);
2569    owl_function_makemsg("%s", buff);
2570    return NULL;
2571}
2572
2573void owl_command_yes(void)
2574{
2575  owl_message *m;
2576  const owl_view *v;
2577  const char *cmd;
2578
2579  v = owl_global_get_current_view(&g);
2580
2581  /* bail if there's no current message */
2582  if (owl_view_get_size(v) < 1) {
2583    owl_function_error("No current message.");
2584    return;
2585  }
2586
2587  m = owl_view_get_element(v, owl_global_get_curmsg(&g));
2588  if(!owl_message_is_question(m)) {
2589    owl_function_error("That message isn't a question.");
2590    return;
2591  }
2592  if(owl_message_is_answered(m)) {
2593    owl_function_error("You already answered that question.");
2594    return;
2595  }
2596  cmd = owl_message_get_attribute_value(m, "yescommand");
2597  if(!cmd) {
2598    owl_function_error("No 'yes' command!");
2599    return;
2600  }
2601
2602  owl_function_command_norv(cmd);
2603  owl_message_set_isanswered(m);
2604  return;
2605}
2606
2607void owl_command_no(void)
2608{
2609  owl_message *m;
2610  const owl_view *v;
2611  const char *cmd;
2612
2613  v = owl_global_get_current_view(&g);
2614
2615  /* bail if there's no current message */
2616  if (owl_view_get_size(v) < 1) {
2617    owl_function_error("No current message.");
2618    return;
2619  }
2620
2621  m = owl_view_get_element(v, owl_global_get_curmsg(&g));
2622  if(!owl_message_is_question(m)) {
2623    owl_function_error("That message isn't a question.");
2624    return;
2625  }
2626  if(owl_message_is_answered(m)) {
2627    owl_function_error("You already answered that question.");
2628    return;
2629  }
2630  cmd = owl_message_get_attribute_value(m, "nocommand");
2631  if(!cmd) {
2632    owl_function_error("No 'no' command!");
2633    return;
2634  }
2635
2636  owl_function_command_norv(cmd);
2637  owl_message_set_isanswered(m);
2638  return;
2639}
2640
2641/*********************************************************************/
2642/************************** EDIT SPECIFIC ****************************/
2643/*********************************************************************/
2644
2645void owl_command_edit_cancel(owl_editwin *e)
2646{
2647  owl_history *hist;
2648
2649  owl_function_makemsg("Command cancelled.");
2650
2651  if(owl_editwin_get_echochar(e) == 0) {
2652    hist=owl_editwin_get_history(e);
2653    owl_history_store(hist, owl_editwin_get_text(e));
2654    owl_history_reset(hist);
2655  }
2656
2657  owl_editwin_fullclear(e);
2658  owl_global_set_needrefresh(&g);
2659  owl_global_set_typwin_inactive(&g);
2660  owl_editwin_new_style(e, OWL_EDITWIN_STYLE_ONELINE, NULL);
2661
2662  owl_global_pop_context(&g);
2663}
2664
2665void owl_command_edit_history_prev(owl_editwin *e)
2666{
2667  owl_history *hist;
2668  const char *ptr;
2669
2670  hist=owl_editwin_get_history(e);
2671  if (!owl_history_is_touched(hist)) {
2672    owl_history_store(hist, owl_editwin_get_text(e));
2673    owl_history_set_partial(hist);
2674  }
2675  ptr=owl_history_get_prev(hist);
2676  if (ptr) {
2677    owl_editwin_clear(e);
2678    owl_editwin_insert_string(e, ptr);
2679    owl_editwin_redisplay(e);
2680    owl_global_set_needrefresh(&g);
2681  } else {
2682    owl_function_beep();
2683  }
2684}
2685
2686void owl_command_edit_history_next(owl_editwin *e)
2687{
2688  owl_history *hist;
2689  const char *ptr;
2690
2691  hist=owl_editwin_get_history(e);
2692  ptr=owl_history_get_next(hist);
2693  if (ptr) {
2694    owl_editwin_clear(e);
2695    owl_editwin_insert_string(e, ptr);
2696    owl_editwin_redisplay(e);
2697    owl_global_set_needrefresh(&g);
2698  } else {
2699    owl_function_beep();
2700  }
2701}
2702
2703char *owl_command_edit_insert_text(owl_editwin *e, int argc, const char *const *argv, const char *buff)
2704{
2705  buff = skiptokens(buff, 1);
2706  owl_editwin_insert_string(e, buff);
2707  owl_editwin_redisplay(e);
2708  owl_global_set_needrefresh(&g); 
2709  return NULL;
2710}
2711
2712void owl_command_editline_done(owl_editwin *e)
2713{
2714  owl_history *hist=owl_editwin_get_history(e);
2715  char *rv, *cmd;
2716
2717  owl_history_store(hist, owl_editwin_get_text(e));
2718  owl_history_reset(hist);
2719  owl_global_set_typwin_inactive(&g);
2720  owl_global_pop_context(&g);
2721  cmd = owl_strdup(owl_editwin_get_text(e));
2722  owl_editwin_fullclear(e);
2723  rv = owl_function_command(cmd);
2724  owl_free(cmd);
2725
2726  owl_global_set_needrefresh(&g);
2727
2728  if (rv) {
2729    owl_function_makemsg("%s", rv);
2730    owl_free(rv);
2731  }
2732}
2733
2734
2735void owl_command_editresponse_done(owl_editwin *e)
2736{
2737  owl_function_run_buffercommand();
2738
2739  owl_global_set_typwin_inactive(&g);
2740  owl_global_pop_context(&g);
2741  owl_editwin_fullclear(e);
2742  owl_global_set_needrefresh(&g);
2743}
2744
2745
2746void owl_command_edit_done(owl_editwin *e)
2747{
2748  owl_history *hist=owl_editwin_get_history(e);
2749
2750  owl_history_store(hist, owl_editwin_get_text(e));
2751  owl_history_reset(hist);
2752
2753  owl_function_run_buffercommand();
2754  owl_editwin_new_style(e, OWL_EDITWIN_STYLE_ONELINE, NULL);
2755  owl_editwin_fullclear(e);
2756  owl_global_set_typwin_inactive(&g);
2757  owl_global_pop_context(&g);
2758  owl_global_set_needrefresh(&g);
2759}
2760
2761void owl_command_edit_done_or_delete(owl_editwin *e)
2762{
2763  if (owl_editwin_is_at_end(e)) {
2764    owl_command_edit_done(e);
2765  } else {
2766    owl_editwin_delete_char(e);
2767  }
2768}
2769
2770
2771/*********************************************************************/
2772/*********************** POPLESS SPECIFIC ****************************/
2773/*********************************************************************/
2774
2775void owl_command_popless_quit(owl_viewwin *vw)
2776{
2777  owl_popwin_close(owl_global_get_popwin(&g));
2778  owl_global_pop_context(&g);
2779  owl_viewwin_cleanup(vw);
2780  owl_global_set_needrefresh(&g);
2781}
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