nicklist added to proflie buffer to show online friends

src/twc-profile.c

@@ -285,6 +285,10 @@ twc_profile_load(struct t_twc_profile *profile)
                                              profile, NULL);
         if (!(profile->buffer))
             return TWC_RC_ERROR;
+
+        profile->nicklist_group = weechat_nicklist_add_group(profile->buffer, NULL,
+                                                             NULL, NULL, true);
+        weechat_buffer_set(profile->buffer, "nicklist", "1");
     }
 
     weechat_printf(profile->buffer,

src/twc-profile.h

@@ -51,6 +51,7 @@ struct t_twc_profile
     int tox_online;
 
     struct t_gui_buffer *buffer;
+    struct t_gui_nick_group *nicklist_group;
     struct t_hook *tox_do_timer;
 
     struct t_twc_list *chats;

src/twc-tox-callbacks.c

@@ -84,6 +84,7 @@ twc_connection_status_callback(Tox *tox, uint32_t friend_number,
 {
     struct t_twc_profile *profile = data;
     char *name = twc_get_name_nt(profile->tox, friend_number);
+    struct t_gui_nick *nick = NULL;
     struct t_twc_chat *chat = twc_chat_search_friend(profile,
                                                      friend_number,
                                                      false);
@@ -91,6 +92,11 @@ twc_connection_status_callback(Tox *tox, uint32_t friend_number,
     // TODO: print in friend's buffer if it exists
     if (status == 0)
     {
+        nick = weechat_nicklist_search_nick(profile->buffer,
+                                            profile->nicklist_group, name);
+        if (nick)
+            weechat_nicklist_remove_nick(profile->buffer, nick);
+
         weechat_printf(profile->buffer,
                        "%s%s just went offline.",
                        weechat_prefix("network"),
@@ -105,6 +111,9 @@ twc_connection_status_callback(Tox *tox, uint32_t friend_number,
     }
     else if (status == 1)
     {
+        weechat_nicklist_add_nick(profile->buffer, profile->nicklist_group,
+                                  name, NULL, NULL, NULL, 1);
+
         weechat_printf(profile->buffer,
                        "%s%s just came online.",
                        weechat_prefix("network"),
@@ -127,6 +136,7 @@ twc_name_change_callback(Tox *tox, uint32_t friend_number,
                          void *data)
 {
     struct t_twc_profile *profile = data;
+    struct t_gui_nick *nick = NULL;
     struct t_twc_chat *chat = twc_chat_search_friend(profile,
                                                      friend_number,
                                                      false);
@@ -146,6 +156,14 @@ twc_name_change_callback(Tox *tox, uint32_t friend_number,
                            old_name, new_name);
         }
 
+        nick = weechat_nicklist_search_nick(profile->buffer,
+                                            profile->nicklist_group, old_name);
+        if (nick)
+            weechat_nicklist_remove_nick(profile->buffer, nick);
+
+        weechat_nicklist_add_nick(profile->buffer, profile->nicklist_group,
+                                  new_name, NULL, NULL, NULL, 1);
+
         weechat_printf(profile->buffer,
                        "%s%s is now known as %s",
                        weechat_prefix("network"),