typing: add option typing.look.input_min_chars

doc/de/includes/autogen_user_options.de.adoc

@@ -1876,6 +1876,12 @@
 ** Werte: on, off
 ** Standardwert: `+off+`
 
+* [[option_typing.look.input_min_chars]] *typing.look.input_min_chars*
+** Beschreibung: pass:none[min number of chars in message to trigger send of typing signals]
+** Typ: integer
+** Werte: 1 .. 2147483647
+** Standardwert: `+4+`
+
 * [[option_typing.look.item_max_length]] *typing.look.item_max_length*
 ** Beschreibung: pass:none[max number of chars displayed in the bar item "typing" (0 = do not truncate content)]
 ** Typ: integer

doc/en/includes/autogen_user_options.en.adoc

@@ -1876,6 +1876,12 @@
 ** values: on, off
 ** default value: `+off+`
 
+* [[option_typing.look.input_min_chars]] *typing.look.input_min_chars*
+** description: pass:none[min number of chars in message to trigger send of typing signals]
+** type: integer
+** values: 1 .. 2147483647
+** default value: `+4+`
+
 * [[option_typing.look.item_max_length]] *typing.look.item_max_length*
 ** description: pass:none[max number of chars displayed in the bar item "typing" (0 = do not truncate content)]
 ** type: integer

doc/fr/includes/autogen_user_options.fr.adoc

@@ -1876,6 +1876,12 @@
 ** valeurs: on, off
 ** valeur par défaut: `+off+`
 
+* [[option_typing.look.input_min_chars]] *typing.look.input_min_chars*
+** description: pass:none[nombre minimum de caractères dans le message pour déclencher l'envoi des signaux typing]
+** type: entier
+** valeurs: 1 .. 2147483647
+** valeur par défaut: `+4+`
+
 * [[option_typing.look.item_max_length]] *typing.look.item_max_length*
 ** description: pass:none[nombre maximum de caractères affichés dans l'objet de barre "typing" (0 = ne pas tronquer le contenu)]
 ** type: entier

doc/it/includes/autogen_user_options.it.adoc

@@ -1876,6 +1876,12 @@
 ** valori: on, off
 ** valore predefinito: `+off+`
 
+* [[option_typing.look.input_min_chars]] *typing.look.input_min_chars*
+** descrizione: pass:none[min number of chars in message to trigger send of typing signals]
+** tipo: intero
+** valori: 1 .. 2147483647
+** valore predefinito: `+4+`
+
 * [[option_typing.look.item_max_length]] *typing.look.item_max_length*
 ** descrizione: pass:none[max number of chars displayed in the bar item "typing" (0 = do not truncate content)]
 ** tipo: intero

doc/ja/includes/autogen_user_options.ja.adoc

@@ -1876,6 +1876,12 @@
 ** 値: on, off
 ** デフォルト値: `+off+`
 
+* [[option_typing.look.input_min_chars]] *typing.look.input_min_chars*
+** 説明: pass:none[min number of chars in message to trigger send of typing signals]
+** タイプ: 整数
+** 値: 1 .. 2147483647
+** デフォルト値: `+4+`
+
 * [[option_typing.look.item_max_length]] *typing.look.item_max_length*
 ** 説明: pass:none[max number of chars displayed in the bar item "typing" (0 = do not truncate content)]
 ** タイプ: 整数

doc/pl/includes/autogen_user_options.pl.adoc

@@ -1876,6 +1876,12 @@
 ** wartości: on, off
 ** domyślna wartość: `+off+`
 
+* [[option_typing.look.input_min_chars]] *typing.look.input_min_chars*
+** opis: pass:none[min number of chars in message to trigger send of typing signals]
+** typ: liczba
+** wartości: 1 .. 2147483647
+** domyślna wartość: `+4+`
+
 * [[option_typing.look.item_max_length]] *typing.look.item_max_length*
 ** opis: pass:none[max number of chars displayed in the bar item "typing" (0 = do not truncate content)]
 ** typ: liczba

doc/sr/includes/autogen_user_options.sr.adoc

@@ -1876,6 +1876,12 @@
 ** вредности: on, off
 ** подразумевана вредност: `+off+`
 
+* [[option_typing.look.input_min_chars]] *typing.look.input_min_chars*
+** опис: pass:none[min number of chars in message to trigger send of typing signals]
+** тип: целобројна
+** вредности: 1 .. 2147483647
+** подразумевана вредност: `+4+`
+
 * [[option_typing.look.item_max_length]] *typing.look.item_max_length*
 ** опис: pass:none[max number of chars displayed in the bar item "typing" (0 = do not truncate content)]
 ** тип: целобројна

po/cs.po

@@ -21,7 +21,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2021-07-04 13:35+0200\n"
+"POT-Creation-Date: 2021-07-04 14:01+0200\n"
 "PO-Revision-Date: 2021-05-25 18:28+0200\n"
 "Last-Translator: Ondřej Súkup <mimi.vx@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -12848,6 +12848,9 @@ msgstr ""
 msgid "typing enabled for self messages (send typing info to other users)"
 msgstr ""
 
+msgid "min number of chars in message to trigger send of typing signals"
+msgstr ""
+
 msgid ""
 "max number of chars displayed in the bar item \"typing\" (0 = do not "
 "truncate content)"

po/de.po

@@ -24,7 +24,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2021-07-04 13:35+0200\n"
+"POT-Creation-Date: 2021-07-04 14:01+0200\n"
 "PO-Revision-Date: 2021-06-28 08:57+0200\n"
 "Last-Translator: Nils Görs <weechatter@arcor.de>\n"
 "Language-Team: German <kde-i18n-de@kde.org>\n"
@@ -15390,6 +15390,9 @@ msgstr ""
 msgid "typing enabled for self messages (send typing info to other users)"
 msgstr ""
 
+msgid "min number of chars in message to trigger send of typing signals"
+msgstr ""
+
 msgid ""
 "max number of chars displayed in the bar item \"typing\" (0 = do not "
 "truncate content)"

po/es.po

@@ -22,7 +22,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2021-07-04 13:35+0200\n"
+"POT-Creation-Date: 2021-07-04 14:01+0200\n"
 "PO-Revision-Date: 2021-05-25 18:28+0200\n"
 "Last-Translator: Elián Hanisch <lambdae2@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -13103,6 +13103,9 @@ msgstr ""
 msgid "typing enabled for self messages (send typing info to other users)"
 msgstr ""
 
+msgid "min number of chars in message to trigger send of typing signals"
+msgstr ""
+
 msgid ""
 "max number of chars displayed in the bar item \"typing\" (0 = do not "
 "truncate content)"

po/fr.po

@@ -21,8 +21,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2021-07-04 13:35+0200\n"
+"POT-Creation-Date: 2021-07-04 14:01+0200\n"
-"PO-Revision-Date: 2021-07-04 13:35+0200\n"
+"PO-Revision-Date: 2021-07-04 14:01+0200\n"
 "Last-Translator: Sébastien Helleu <flashcode@flashtux.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
 "Language: fr\n"
@@ -15105,6 +15105,11 @@ msgstr ""
 "activer le statut d'écriture pour ses propres messages (envoyer "
 "l'information aux autres utilisateurs)"
 
+msgid "min number of chars in message to trigger send of typing signals"
+msgstr ""
+"nombre minimum de caractères dans le message pour déclencher l'envoi des "
+"signaux typing"
+
 msgid ""
 "max number of chars displayed in the bar item \"typing\" (0 = do not "
 "truncate content)"

po/hu.po

@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2021-07-04 13:35+0200\n"
+"POT-Creation-Date: 2021-07-04 14:01+0200\n"
 "PO-Revision-Date: 2021-05-25 18:28+0200\n"
 "Last-Translator: Andras Voroskoi <voroskoi@frugalware.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -12268,6 +12268,9 @@ msgstr ""
 msgid "typing enabled for self messages (send typing info to other users)"
 msgstr ""
 
+msgid "min number of chars in message to trigger send of typing signals"
+msgstr ""
+
 msgid ""
 "max number of chars displayed in the bar item \"typing\" (0 = do not "
 "truncate content)"

po/it.po

@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2021-07-04 13:35+0200\n"
+"POT-Creation-Date: 2021-07-04 14:01+0200\n"
 "PO-Revision-Date: 2021-05-25 18:28+0200\n"
 "Last-Translator: Esteban I. Ruiz Moreno <exio4.com@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -13291,6 +13291,9 @@ msgstr ""
 msgid "typing enabled for self messages (send typing info to other users)"
 msgstr ""
 
+msgid "min number of chars in message to trigger send of typing signals"
+msgstr ""
+
 msgid ""
 "max number of chars displayed in the bar item \"typing\" (0 = do not "
 "truncate content)"

po/ja.po

@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2021-07-04 13:35+0200\n"
+"POT-Creation-Date: 2021-07-04 14:01+0200\n"
 "PO-Revision-Date: 2021-05-25 18:28+0200\n"
 "Last-Translator: AYANOKOUZI, Ryuunosuke <i38w7i3@yahoo.co.jp>\n"
 "Language-Team: Japanese <https://github.com/l/weechat/tree/master/"
@@ -14419,6 +14419,9 @@ msgstr ""
 msgid "typing enabled for self messages (send typing info to other users)"
 msgstr ""
 
+msgid "min number of chars in message to trigger send of typing signals"
+msgstr ""
+
 msgid ""
 "max number of chars displayed in the bar item \"typing\" (0 = do not "
 "truncate content)"

po/pl.po

@@ -22,7 +22,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2021-07-04 13:35+0200\n"
+"POT-Creation-Date: 2021-07-04 14:01+0200\n"
 "PO-Revision-Date: 2021-06-28 21:11+0200\n"
 "Last-Translator: Krzysztof Korościk <soltys@soltys.info>\n"
 "Language-Team: Polish <kde-i18n-doc@kde.org>\n"
@@ -14751,6 +14751,9 @@ msgstr ""
 msgid "typing enabled for self messages (send typing info to other users)"
 msgstr ""
 
+msgid "min number of chars in message to trigger send of typing signals"
+msgstr ""
+
 msgid ""
 "max number of chars displayed in the bar item \"typing\" (0 = do not "
 "truncate content)"

po/pt.po

@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2021-07-04 13:35+0200\n"
+"POT-Creation-Date: 2021-07-04 14:01+0200\n"
 "PO-Revision-Date: 2021-05-25 18:28+0200\n"
 "Last-Translator: Vasco Almeida <vascomalmeida@sapo.pt>\n"
 "Language-Team: Portuguese <>\n"
@@ -14260,6 +14260,9 @@ msgstr ""
 msgid "typing enabled for self messages (send typing info to other users)"
 msgstr ""
 
+msgid "min number of chars in message to trigger send of typing signals"
+msgstr ""
+
 msgid ""
 "max number of chars displayed in the bar item \"typing\" (0 = do not "
 "truncate content)"

po/pt_BR.po

@@ -21,7 +21,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2021-07-04 13:35+0200\n"
+"POT-Creation-Date: 2021-07-04 14:01+0200\n"
 "PO-Revision-Date: 2021-05-25 18:28+0200\n"
 "Last-Translator: Érico Nogueira <ericonr@disroot.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -12757,6 +12757,9 @@ msgstr ""
 msgid "typing enabled for self messages (send typing info to other users)"
 msgstr ""
 
+msgid "min number of chars in message to trigger send of typing signals"
+msgstr ""
+
 msgid ""
 "max number of chars displayed in the bar item \"typing\" (0 = do not "
 "truncate content)"

po/ru.po

@@ -21,7 +21,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2021-07-04 13:35+0200\n"
+"POT-Creation-Date: 2021-07-04 14:01+0200\n"
 "PO-Revision-Date: 2021-05-25 18:28+0200\n"
 "Last-Translator: Aleksey V Zapparov AKA ixti <ixti@member.fsf.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -12306,6 +12306,9 @@ msgstr ""
 msgid "typing enabled for self messages (send typing info to other users)"
 msgstr ""
 
+msgid "min number of chars in message to trigger send of typing signals"
+msgstr ""
+
 msgid ""
 "max number of chars displayed in the bar item \"typing\" (0 = do not "
 "truncate content)"

po/sr.po

@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2021-07-04 13:35+0200\n"
+"POT-Creation-Date: 2021-07-04 14:01+0200\n"
 "PO-Revision-Date: 2021-06-03 15:15+0400\n"
 "Last-Translator: Ivan Pešić <ivan.pesic@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -14722,6 +14722,9 @@ msgstr ""
 msgid "typing enabled for self messages (send typing info to other users)"
 msgstr ""
 
+msgid "min number of chars in message to trigger send of typing signals"
+msgstr ""
+
 msgid ""
 "max number of chars displayed in the bar item \"typing\" (0 = do not "
 "truncate content)"

po/tr.po

@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2021-07-04 13:35+0200\n"
+"POT-Creation-Date: 2021-07-04 14:01+0200\n"
 "PO-Revision-Date: 2021-05-25 18:28+0200\n"
 "Last-Translator: Emir SARI <bitigchi@me.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -11639,6 +11639,9 @@ msgstr ""
 msgid "typing enabled for self messages (send typing info to other users)"
 msgstr ""
 
+msgid "min number of chars in message to trigger send of typing signals"
+msgstr ""
+
 msgid ""
 "max number of chars displayed in the bar item \"typing\" (0 = do not "
 "truncate content)"

po/weechat.pot

@@ -21,7 +21,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2021-07-04 13:35+0200\n"
+"POT-Creation-Date: 2021-07-04 14:01+0200\n"
 "PO-Revision-Date: 2014-08-16 10:27+0200\n"
 "Last-Translator: Sébastien Helleu <flashcode@flashtux.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -11094,6 +11094,9 @@ msgstr ""
 msgid "typing enabled for self messages (send typing info to other users)"
 msgstr ""
 
+msgid "min number of chars in message to trigger send of typing signals"
+msgstr ""
+
 msgid ""
 "max number of chars displayed in the bar item \"typing\" (0 = do not "
 "truncate content)"

src/plugins/typing/typing-config.c

@@ -41,6 +41,7 @@ struct t_config_option *typing_config_look_delay_purge_typing;
 struct t_config_option *typing_config_look_delay_set_paused;
 struct t_config_option *typing_config_look_enabled_nicks;
 struct t_config_option *typing_config_look_enabled_self;
+struct t_config_option *typing_config_look_input_min_chars;
 struct t_config_option *typing_config_look_item_max_length;
 
 
@@ -170,6 +171,12 @@ typing_config_init ()
         NULL, NULL, NULL,
         &typing_config_change_enabled, NULL, NULL,
         NULL, NULL, NULL);
+    typing_config_look_input_min_chars = weechat_config_new_option (
+        typing_config_file, ptr_section,
+        "input_min_chars", "integer",
+        N_("min number of chars in message to trigger send of typing signals"),
+        NULL, 1, INT_MAX, "4", NULL, 0,
+        NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
     typing_config_look_item_max_length = weechat_config_new_option (
         typing_config_file, ptr_section,
         "item_max_length", "integer",

src/plugins/typing/typing-config.h

@@ -27,6 +27,7 @@ extern struct t_config_option *typing_config_look_delay_purge_typing;
 extern struct t_config_option *typing_config_look_delay_set_paused;
 extern struct t_config_option *typing_config_look_enabled_nicks;
 extern struct t_config_option *typing_config_look_enabled_self;
+extern struct t_config_option *typing_config_look_input_min_chars;
 extern struct t_config_option *typing_config_look_item_max_length;
 
 extern int typing_config_init ();

src/plugins/typing/typing.c

@@ -102,7 +102,7 @@ typing_input_text_changed_signal_cb (const void *pointer, void *data,
                                      const char *signal,
                                      const char *type_data, void *signal_data)
 {
-    int text_search;
+    int text_search, input_valid;
     const char *ptr_input, *ptr_input_for_buffer;
     struct t_gui_buffer *ptr_buffer;
     struct t_typing_status *ptr_typing_status;
@@ -121,8 +121,10 @@ typing_input_text_changed_signal_cb (const void *pointer, void *data,
         return WEECHAT_RC_OK;
 
     ptr_input = weechat_buffer_get_string (ptr_buffer, "input");
+    input_valid = (ptr_input && ptr_input[0]) ?
+        weechat_utf8_strlen (ptr_input) >= weechat_config_integer (typing_config_look_input_min_chars) : 0;
 
-    if (ptr_input && ptr_input[0])
+    if (input_valid)
     {
         /* input is a command? ignore it */
         ptr_input_for_buffer = weechat_string_input_for_buffer (ptr_input);