irc: add alias "whois" for target buffer of messages 401/402 (closes #54)

ChangeLog.asciidoc

@@ -97,6 +97,7 @@ http://weechat.org/files/releasenotes/ReleaseNotes-devel.html[release notes]
 * alias: change default command for alias /beep to "/print -beep"
 * exec: add exec plugin: new command /exec and file exec.conf
 * guile: fix module used after unload of a script
+* irc: add alias "whois" for target buffer of messages 401/402 (closes #54)
 * irc: add tag with host ("host_xxx") in IRC messages displayed (task #12018)
 * irc: allow many fingerprints in server option ssl_fingerprint (closes #49)
 * irc: rename option irc.look.item_channel_modes_hide_key to

doc/de/weechat_user.de.txt

@@ -2480,6 +2480,10 @@ Unvollständige Liste der IRC Nachrichten bzw. Alias die angepasst werden könne
 | 369       | whowas        | whowas (Ende)
 | 378       | whois         | whois (Verbindung von)
 | 379       | whois         | whois (genutzte Modi)
+// TRANSLATION MISSING
+| 401       | whois         | no such nick/channel
+// TRANSLATION MISSING
+| 402       | whois         | no such server
 | 432       |               | fehlerhafter Nickname
 | 433       |               | Nickname wird schon verwendet
 | 438       |               | nicht autorisiert um Nicknamen zu ändern

doc/en/weechat_user.en.txt

@@ -2429,6 +2429,8 @@ Non-comprehensive list of IRC messages or alias that you can customize:
 | 369     | whowas        | whowas (end)
 | 378     | whois         | whois (connecting from)
 | 379     | whois         | whois (using modes)
+| 401     | whois         | no such nick/channel
+| 402     | whois         | no such server
 | 432     |               | erroneous nickname
 | 433     |               | nickname already in use
 | 438     |               | not authorized to change nickname

doc/fr/weechat_user.fr.txt

@@ -2509,6 +2509,8 @@ Liste non exhaustive des messages ou alias que vous pouvez paramétrer :
 | 369     | whowas        | whowas (fin)
 | 378     | whois         | whois (connexion depuis)
 | 379     | whois         | whois (utilise les modes)
+| 401     | whois         | pas de tel pseudo/canal
+| 402     | whois         | pas de tel serveur
 | 432     |               | pseudo erroné
 | 433     |               | pseudo déjà en cours d'utilisation
 | 438     |               | pas autorisé à changer de pseudo

doc/it/weechat_user.it.txt

@@ -2536,6 +2536,10 @@ personalizzare:
 | 369       | whowas        | whowas (fine)
 | 378       | whois         | whois (connesso da)
 | 379       | whois         | whois (usa le modalità)
+// TRANSLATION MISSING
+| 401       | whois         | no such nick/channel
+// TRANSLATION MISSING
+| 402       | whois         | no such server
 | 432       |               | nick errato
 | 433       |               | nick già utilizzato
 | 438       |               | non autorizzato a cambiare nick

doc/ja/weechat_user.ja.txt

@@ -2428,6 +2428,10 @@ weechat::
 | 369     | whowas        | whowas (終了)
 | 378     | whois         | whois (接続元)
 | 379     | whois         | whois (モード)
+// TRANSLATION MISSING
+| 401     | whois         | no such nick/channel
+// TRANSLATION MISSING
+| 402     | whois         | no such server
 | 432     |               | erroneous ニックネーム
 | 433     |               | ニックネームが使用されています
 | 438     |               | ニックネームを変更する権限がありません

doc/pl/weechat_user.pl.txt

@@ -2453,6 +2453,10 @@ Niepełna lista wiadomości IRC lub aliasów jakie można dostosować:
 | 369       | whowas        | whowas (koniec)
 | 378       | whois         | whois (łączy się z)
 | 379       | whois         | whois (używa trybów)
+// TRANSLATION MISSING
+| 401       | whois         | no such nick/channel
+// TRANSLATION MISSING
+| 402       | whois         | no such server
 | 432       |               | błędna nazwa użytkownika
 | 433       |               | nazwa użytkownika już zajęta
 | 438       |               | brak uprawnień do zmiany nicka

src/plugins/irc/irc-protocol.c

@@ -508,21 +508,26 @@ IRC_PROTOCOL_CALLBACK(generic_error)
 
     ptr_buffer = (ptr_channel) ? ptr_channel->buffer : server->buffer;
 
-    weechat_printf_date_tags (irc_msgbuffer_get_target_buffer (server, NULL,
-                                                               command, NULL,
-                                                               ptr_buffer),
-                              date,
-                              irc_protocol_tags (command, NULL, NULL, NULL),
-                              "%s%s%s%s%s%s",
-                              weechat_prefix ("network"),
-                              (ptr_channel && chan_nick
-                               && (irc_server_strcasecmp (server, chan_nick,
-                                                          ptr_channel->name) == 0)) ?
-                              IRC_COLOR_CHAT_CHANNEL : "",
-                              (chan_nick) ? chan_nick : "",
-                              IRC_COLOR_RESET,
-                              (chan_nick) ? ": " : "",
-                              args);
+    weechat_printf_date_tags (
+        irc_msgbuffer_get_target_buffer (
+            server,
+            NULL,
+            command,
+            ((strcmp (command, "401") == 0) || (strcmp (command, "402") == 0)) ?
+            "whois" : NULL,
+            ptr_buffer),
+        date,
+        irc_protocol_tags (command, NULL, NULL, NULL),
+        "%s%s%s%s%s%s",
+        weechat_prefix ("network"),
+        (ptr_channel && chan_nick
+         && (irc_server_strcasecmp (server, chan_nick,
+                                    ptr_channel->name) == 0)) ?
+        IRC_COLOR_CHAT_CHANNEL : "",
+        (chan_nick) ? chan_nick : "",
+        IRC_COLOR_RESET,
+        (chan_nick) ? ": " : "",
+        args);
 
     return WEECHAT_RC_OK;
 }