Add an option for including the setter's full mask in list modes.

docs/conf/inspircd.conf.example

@@ -609,6 +609,10 @@
          # falling back to IPv4 otherwise.
          defaultbind="auto"
 
+         # maskinlist: If enabled then channels will show the nick!user@host of a list
+         # mode setter in the mode list instead of just the nick of the list mode setter.
+         maskinlist="yes"
+
          # maskintopic: If enabled then channels will show the nick!user@host of the topic
          # setter in the topic instead of just the nick of the topic setter.
          maskintopic="yes"

include/configreader.h

@@ -489,6 +489,9 @@ public:
 	/** The maximum number of local connections that can be made to the IRC server. */
 	size_t SoftLimit;
 
+	/** Whether to store the full nick!duser\@dhost as a list mode setter instead of just their nick. */
+	bool MaskInList;
+
 	/** Whether to store the full nick!duser\@dhost as a topic setter instead of just their nick. */
 	bool MaskInTopic;
 

src/configreader.cpp

@@ -362,6 +362,7 @@ void ServerConfig::Fill()
 	// Read the <options> config.
 	const auto& options = ConfValue("options");
 	DefaultModes = options->getString("defaultmodes", "not");
+	MaskInList = options->getBool("maskinlist");
 	MaskInTopic = options->getBool("maskintopic", options->getBool("hostintopic"));
 	NoSnoticeStack = options->getBool("nosnoticestack");
 	SyntaxHints = options->getBool("syntaxhints");

src/listmode.cpp

@@ -199,7 +199,11 @@ bool ListModeBase::OnModeChange(User* source, User*, Channel* channel, Modes::Ch
 		}
 
 		// Add the new entry to the list.
-		cd->list.emplace_back(change.param, change.set_by.value_or(source->nick), change.set_at.value_or(ServerInstance->Time()));
+		cd->list.emplace_back(
+			change.param,
+			change.set_by.value_or(ServerInstance->Config->MaskInList ? source->GetMask() : source->nick),
+			change.set_at.value_or(ServerInstance->Time())
+		);
 		return true;
 	}
 	else