api: allow to catch multiple signals in functions hook_signal and hook_hsignal (closes #1780)

doc/en/weechat_plugin_api.en.adoc

@@ -10282,7 +10282,7 @@ hook = weechat.hook_print("", "", "", 1, "my_print_cb", "")
 
 ==== hook_signal
 
-_Updated in 1.5._
+_Updated in 1.5, 3.6._
 
 Hook a signal.
 
@@ -10302,7 +10302,8 @@ struct t_hook *weechat_hook_signal (const char *signal,
 
 Arguments:
 
-* _signal_: signal to catch, wildcard `+*+` is allowed
+* _signal_: signal to catch, wildcard `+*+` is allowed; multiple signals can
+  be separated by semi-colons
   (priority allowed, see note about <<hook_priority,priority>>)
   (see table below)
 * _callback_: function called when signal is received, arguments and return
@@ -10982,8 +10983,8 @@ my_signal_cb (const void *pointer, void *data, const char *signal,
     return WEECHAT_RC_OK;
 }
 
-/* catch signal "quit" */
-struct t_hook *my_signal_hook = weechat_hook_signal ("quit",
+/* catch signals "quit" and "upgrade" */
+struct t_hook *my_signal_hook = weechat_hook_signal ("quit;upgrade",
                                                      &my_signal_cb, NULL, NULL);
 ----
 
@@ -10999,8 +11000,8 @@ def my_signal_cb(data, signal, signal_data):
     # ...
     return weechat.WEECHAT_RC_OK
 
-# catch signal "quit"
-hook = weechat.hook_signal("quit", "my_signal_cb", "")
+# catch signals "quit" and "upgrade"
+hook = weechat.hook_signal("quit;upgrade", "my_signal_cb", "")
 ----
 
 ==== hook_signal_send
@@ -11204,7 +11205,7 @@ weechat.hook_signal_send("irc_input_send", weechat.WEECHAT_HOOK_SIGNAL_STRING,
 
 ==== hook_hsignal
 
-_WeeChat ≥ 0.3.4, updated in 1.5._
+_WeeChat ≥ 0.3.4, updated in 1.5, 3.6._
 
 Hook a hsignal (signal with hashtable).
 
@@ -11223,7 +11224,8 @@ struct t_hook *weechat_hook_hsignal (const char *signal,
 
 Arguments:
 
-* _signal_: signal to catch, wildcard `+*+` is allowed
+* _signal_: signal to catch, wildcard `+*+` is allowed; multiple signals can
+  be separated by semi-colons
   (priority allowed, see note about <<hook_priority,priority>>)
   (see table below)
 * _callback_: function called when signal is received, arguments and return

doc/fr/weechat_plugin_api.fr.adoc

@@ -10487,7 +10487,7 @@ hook = weechat.hook_print("", "", "", 1, "my_print_cb", "")
 
 ==== hook_signal
 
-_Mis à jour dans la 1.5._
+_Mis à jour dans la 1.5, 3.6._
 
 S'accrocher à un signal.
 
@@ -10507,7 +10507,8 @@ struct t_hook *weechat_hook_signal (const char *signal,
 
 Paramètres :
 
-* _signal_ : signal à intercepter, le caractère joker `+*+` est autorisé
+* _signal_ : signal à intercepter, le caractère joker `+*+` est autorisé,
+  plusieurs signaux peuvent être séparés par des point-virgules
   (priorité autorisée, voir la note sur la <<hook_priority,priorité>>)
   (voir le tableau ci-dessous)
 * _callback_ : fonction appelée quand le signal est reçu, paramètres et valeur
@@ -11201,8 +11202,8 @@ my_signal_cb (const void *pointer, void *data, const char *signal,
     return WEECHAT_RC_OK;
 }
 
-/* intercepter le signal "quit" */
-struct t_hook *my_signal_hook = weechat_hook_signal ("quit",
+/* intercepter les signaux "quit" et "upgrade" */
+struct t_hook *my_signal_hook = weechat_hook_signal ("quit;upgrade",
                                                      &my_signal_cb, NULL, NULL);
 ----
 
@@ -11218,8 +11219,8 @@ def my_signal_cb(data, signal, signal_data):
     # ...
     return weechat.WEECHAT_RC_OK
 
-# intercepter le signal "quit"
-hook = weechat.hook_signal("quit", "my_signal_cb", "")
+# intercepter les signaux "quit" et "upgrade"
+hook = weechat.hook_signal("quit;upgrade", "my_signal_cb", "")
 ----
 
 ==== hook_signal_send
@@ -11431,7 +11432,7 @@ weechat.hook_signal_send("irc_input_send", weechat.WEECHAT_HOOK_SIGNAL_STRING,
 
 ==== hook_hsignal
 
-_WeeChat ≥ 0.3.4, mis à jour dans la 1.5._
+_WeeChat ≥ 0.3.4, mis à jour dans la 1.5, 3.6._
 
 S'accrocher à un hsignal (signal avec une table de hachage).
 
@@ -11450,7 +11451,8 @@ struct t_hook *weechat_hook_hsignal (const char *signal,
 
 Paramètres :
 
-* _signal_ : signal à intercepter, le caractère joker `+*+` est autorisé
+* _signal_ : signal à intercepter, le caractère joker `+*+` est autorisé,
+  plusieurs signaux peuvent être séparés par des point-virgules
   (priorité autorisée, voir la note sur la <<hook_priority,priorité>>)
   (voir le tableau ci-dessous)
 * _callback_ : fonction appelée quand le signal est reçu, paramètres et valeur

doc/it/weechat_plugin_api.it.adoc

@@ -10610,7 +10610,7 @@ hook = weechat.hook_print("", "", "", 1, "my_print_cb", "")
 ==== hook_signal
 
 // TRANSLATION MISSING
-_Updated in 1.5._
+_Updated in 1.5, 3.6._
 
 Hook su un segnale.
 
@@ -10631,7 +10631,8 @@ struct t_hook *weechat_hook_signal (const char *signal,
 Argomenti:
 
 // TRANSLATION MISSING
-* _signal_: segnale da catturare, wildcard `+*+` is allowed
+* _signal_: segnale da catturare, wildcard `+*+` is allowed, multiple signals
+  can be separated by semi-colons
   (priorità consentita, consultare la nota riguardo la
   <<hook_priority,priority>>), see table below
 * _callback_: funzione chiamata a segnale ricevuto, argomenti e valore
@@ -11402,6 +11403,7 @@ List of signals sent by WeeChat and plugins:
 
 Esempio in C:
 
+// TRANSLATION MISSING
 [source,c]
 ----
 int
@@ -11412,13 +11414,14 @@ my_signal_cb (const void *pointer, void *data, const char *signal,
     return WEECHAT_RC_OK;
 }
 
-/* cattura il segnale "quit" */
-struct t_hook *my_signal_hook = weechat_hook_signal ("quit",
+/* catch signals "quit" and "upgrade" */
+struct t_hook *my_signal_hook = weechat_hook_signal ("quit;upgrade",
                                                      &my_signal_cb, NULL, NULL);
 ----
 
 Script (Python):
 
+// TRANLSATION MISSING
 [source,python]
 ----
 # prototipo
@@ -11429,8 +11432,8 @@ def my_signal_cb(data, signal, signal_data):
     # ...
     return weechat.WEECHAT_RC_OK
 
-# cattura il segnale "quit"
-hook = weechat.hook_signal("quit", "my_signal_cb", "")
+# catch signals "quit" and "upgrade"
+hook = weechat.hook_signal("quit;upgrade", "my_signal_cb", "")
 ----
 
 ==== hook_signal_send
@@ -11648,7 +11651,7 @@ weechat.hook_signal_send("irc_input_send", weechat.WEECHAT_HOOK_SIGNAL_STRING,
 
 ==== hook_hsignal
 
-_WeeChat ≥ 0.3.4, updated in 1.5._
+_WeeChat ≥ 0.3.4, updated in 1.5, 3.6._
 
 Hook su hsignal (segnale con tabella hash).
 
@@ -11668,7 +11671,8 @@ struct t_hook *weechat_hook_hsignal (const char *signal,
 Argomenti:
 
 // TRANSLATION MISSING
-* _signal_: segnale da catturare, wildcard `+*+` is allowed
+* _signal_: segnale da catturare, wildcard `+*+` is allowed, multiple signals can
+  be separated by semi-colons
   (priorità consentita, consultare la nota a proposito di <<hook_priority,priority>>),
   see table below
 * _callback_: funzione chiamata a segnale ricevuto, argomenti e valore

doc/ja/weechat_plugin_api.ja.adoc

@@ -10311,7 +10311,7 @@ hook = weechat.hook_print("", "", "", 1, "my_print_cb", "")
 
 ==== hook_signal
 
-_WeeChat バージョン 1.5 で更新。_
+_WeeChat バージョン 1.5, 3.6 で更新。_
 
 シグナルをフックする。
 
@@ -10331,7 +10331,9 @@ struct t_hook *weechat_hook_signal (const char *signal,
 
 引数:
 
-* _signal_: キャッチするシグナル、ワイルドカード `+*+` を使うことができます
+// TRANSLATION MISSING
+* _signal_: キャッチするシグナル、ワイルドカード `+*+` を使うことができます,
+  multiple signals can be separated by semi-colons
   (優先度の設定が可能、<<hook_priority,フックの優先度>>に関する注意を参照)
   (以下の表を参照)
 * _callback_:
@@ -11024,8 +11026,8 @@ my_signal_cb (const void *pointer, void *data, const char *signal,
     return WEECHAT_RC_OK;
 }
 
-/* catch signal "quit" */
-struct t_hook *my_signal_hook = weechat_hook_signal ("quit",
+/* catch signals "quit" and "upgrade" */
+struct t_hook *my_signal_hook = weechat_hook_signal ("quit;upgrade",
                                                      &my_signal_cb, NULL, NULL);
 ----
 
@@ -11041,8 +11043,8 @@ def my_signal_cb(data, signal, signal_data):
     # ...
     return weechat.WEECHAT_RC_OK
 
-# catch signal "quit"
-hook = weechat.hook_signal("quit", "my_signal_cb", "")
+# catch signals "quit" and "upgrade"
+hook = weechat.hook_signal("quit;upgrade", "my_signal_cb", "")
 ----
 
 ==== hook_signal_send
@@ -11247,7 +11249,7 @@ weechat.hook_signal_send("irc_input_send", weechat.WEECHAT_HOOK_SIGNAL_STRING,
 
 ==== hook_hsignal
 
-_WeeChat バージョン 0.3.4 以上で利用可、バージョン 1.5 で更新。_
+_WeeChat バージョン 0.3.4 以上で利用可、バージョン 1.5, 3.6 で更新。_
 
 hsignal (ハッシュテーブルを持つシグナル) をフック。
 
@@ -11266,7 +11268,9 @@ struct t_hook *weechat_hook_hsignal (const char *signal,
 
 引数:
 
-* _signal_: キャッチするシグナル、ワイルドカード `+*+` を使うことができます
+// TRANSLATION MISSING
+* _signal_: キャッチするシグナル、ワイルドカード `+*+` を使うことができます,
+  multiple signals can be separated by semi-colons
   (優先度の設定が可能、<<hook_priority,フックの優先度>>に関する注意を参照)
   (以下の表を参照)
 * _callback_:

doc/sr/weechat_plugin_api.sr.adoc

@@ -9912,7 +9912,7 @@ hook = weechat.hook_print("", "", "", 1, "my_print_cb", "")
 
 ==== hook_signal
 
-_Ажурирано у верзији 1.5._
+_Ажурирано у верзији 1.5, 3.6._
 
 Качи се на сигнал.
 
@@ -9932,7 +9932,10 @@ struct t_hook *weechat_hook_signal (const char *signal,
 
 Аргументи:
 
-* _signal_: сигнал који се хвата, дозвољава се џокер `+*+` (дозвољен је приоритет, погледајте напомену о <<hook_priority,приоритетима>>) (погледајте табелу испод)
+// TRANSLATION MISSING
+* _signal_: сигнал који се хвата, дозвољава се џокер `+*+`, multiple signals can
+  be separated by semi-colons
+  (дозвољен је приоритет, погледајте напомену о <<hook_priority,приоритетима>>) (погледајте табелу испод)
 * _callback_: функција која се позива када се прими сигнал, аргументи и повратна вредност су:
 ** _const void *pointer_: показивач
 ** _void *data_: показивач
@@ -10596,6 +10599,7 @@ struct t_hook *weechat_hook_signal (const char *signal,
 
 C пример:
 
+// TRANSLATION MISSING
 [source,c]
 ----
 int
@@ -10606,13 +10610,14 @@ my_signal_cb (const void *pointer, void *data, const char *signal,
     return WEECHAT_RC_OK;
 }
 
-/* хвата сигнал "quit" */
-struct t_hook *my_signal_hook = weechat_hook_signal ("quit",
+/* catch signals "quit" and "upgrade" */
+struct t_hook *my_signal_hook = weechat_hook_signal ("quit;upgrade",
                                                      &my_signal_cb, NULL, NULL);
 ----
 
 Скрипта (Python):
 
+// TRANSLATION MISSING
 [source,python]
 ----
 # прототип
@@ -10623,8 +10628,8 @@ def my_signal_cb(data, signal, signal_data):
     # ...
     return weechat.WEECHAT_RC_OK
 
-# хвата сигнал "quit"
-hook = weechat.hook_signal("quit", "my_signal_cb", "")
+# catch signals "quit" and "upgrade"
+hook = weechat.hook_signal("quit;upgrade", "my_signal_cb", "")
 ----
 
 ==== hook_signal_send
@@ -10820,7 +10825,7 @@ weechat.hook_signal_send("irc_input_send", weechat.WEECHAT_HOOK_SIGNAL_STRING,
 
 ==== hook_hsignal
 
-_WeeChat ≥ 0.3.4, ажурирано у верзији 1.5._
+_WeeChat ≥ 0.3.4, ажурирано у верзији 1.5, 3.6._
 
 Качи се на hsignal (сигнал са хеш табелом).
 
@@ -10839,7 +10844,9 @@ struct t_hook *weechat_hook_hsignal (const char *signal,
 
 Аргументи:
 
-* _signal_: сигнал који се хвата, дозвољава се џокер `+*+` (дозвољен је приоритет, погледајте напомену о <<hook_priority,приоритетима>>) (погледајте табелу испод)
+* _signal_: сигнал који се хвата, дозвољава се џокер `+*+`, multiple signals can
+  be separated by semi-colons
+  (дозвољен је приоритет, погледајте напомену о <<hook_priority,приоритетима>>) (погледајте табелу испод)
 * _callback_: функција која се позива када се прими сигнал, аргументи и повратна вредност су:
 ** _const void *pointer_: показивач
 ** _void *data_: показивач