Added /privileges command to set UI option for showing roles/affiliations in rooms

src/config/preferences.c

@@ -436,6 +436,7 @@ _get_group(preference_t pref)
         case PREF_STATUSES_CONSOLE:
         case PREF_STATUSES_CHAT:
         case PREF_STATUSES_MUC:
+        case PREF_MUC_PRIVILEGES:
             return PREF_GROUP_UI;
         case PREF_STATES:
         case PREF_OUTTYPE:
@@ -496,6 +497,8 @@ _get_key(preference_t pref)
             return "mouse";
         case PREF_OCCUPANTS:
             return "occupants";
+        case PREF_MUC_PRIVILEGES:
+            return "privileges";
         case PREF_STATUSES:
             return "statuses";
         case PREF_STATUSES_CONSOLE:
@@ -570,6 +573,7 @@ _get_default_boolean(preference_t pref)
         case PREF_NOTIFY_TYPING_CURRENT:
         case PREF_SPLASH:
         case PREF_OCCUPANTS:
+        case PREF_MUC_PRIVILEGES:
             return TRUE;
         default:
             return FALSE;

src/config/preferences.h

@@ -58,6 +58,7 @@ typedef enum {
     PREF_HISTORY,
     PREF_MOUSE,
     PREF_OCCUPANTS,
+    PREF_MUC_PRIVILEGES,
     PREF_STATUSES,
     PREF_STATUSES_CONSOLE,
     PREF_STATUSES_CHAT,