5 files changed, 55 insertions, 0 deletions
diff --git a/src/actions/actions.cpp b/src/actions/actions.cpp
index 169727b2a..472ea2b6d 100644
--- a/src/actions/actions.cpp
+++ b/src/actions/actions.cpp
@@ -103,6 +103,7 @@
 #include "utils/chatutils.h"
 #include "utils/delete2.h"
 #include "utils/gettext.h"
+#include "utils/files.h"
 #include "utils/timer.h"
 #include "utils/mathutils.h"
 
@@ -1719,4 +1720,49 @@ impHandler(barToChat)
     return false;
 }
 
+impHandler(seen)
+{
+    if (!actorManager)
+        return false;
+
+    const std::string name = event.args;
+    if (name.empty())
+        return false;
+
+    ChatTab *tab = event.tab;
+    if (!tab)
+        tab = localChatTab;
+    if (!tab)
+        return false;
+
+    std::string dir = settings.usersDir;
+    dir.append(stringToHexPath(name)).append("/seen.txt");
+    if (Files::existsLocal(dir))
+    {
+        StringVect lines;
+        Files::loadTextFileLocal(dir, lines);
+        if (lines.size() < 3)
+        {
+            // TRANSLATORS: last seen error
+            tab->chatLog(_("You not saw this nick."),
+                ChatMsgType::BY_SERVER);
+            return true;
+        }
+        const std::string message = strprintf(
+            // TRANSLATORS: last seen message
+            _("Last seen for %s: %s"),
+            name.c_str(),
+            lines[2].c_str());
+        tab->chatLog(message, ChatMsgType::BY_SERVER);
+    }
+    else
+    {
+        // TRANSLATORS: last seen error
+        tab->chatLog(_("You not saw this nick."),
+            ChatMsgType::BY_SERVER);
+    }
+
+    return true;
+}
+
 }  // namespace Actions
diff --git a/src/actions/actions.h b/src/actions/actions.h
index 5581fee52..7d583527b 100644
--- a/src/actions/actions.h
+++ b/src/actions/actions.h
@@ -112,6 +112,7 @@ namespace Actions
     decHandler(craftKey);
     decHandler(resetGameModifiers);
     decHandler(barToChat);
+    decHandler(seen);
 }  // namespace Actions
 
 #undef decHandler
diff --git a/src/dyetool/actions/actions.cpp b/src/dyetool/actions/actions.cpp
index 834f7d2f9..bcb5bb98d 100644
--- a/src/dyetool/actions/actions.cpp
+++ b/src/dyetool/actions/actions.cpp
@@ -109,5 +109,6 @@ impHandlerVoid(testInfo)
 impHandlerVoid(craftKey)
 impHandlerVoid(resetGameModifiers)
 impHandlerVoid(barToChat)
+impHandlerVoid(seen)
 
 }  // namespace Actions
diff --git a/src/enums/input/inputaction.h b/src/enums/input/inputaction.h
index f6837109e..68a11baa3 100644
--- a/src/enums/input/inputaction.h
+++ b/src/enums/input/inputaction.h
@@ -624,6 +624,7 @@ enumStart(InputAction)
     IGNORE_PICKUP,
     RESET_MODIFIERS,
     BAR_TO_CHAT,
+    SEEN,
     TOTAL
 }
 enumEnd(InputAction);
diff --git a/src/input/inputactionmap.h b/src/input/inputactionmap.h
index b8f89c7cd..91b8d8368 100644
--- a/src/input/inputactionmap.h
+++ b/src/input/inputactionmap.h
@@ -5233,6 +5233,12 @@ static const InputActionData inputActionData
         "bartochat",
         UseArgs_true,
         Protected_true},
+    {"keySeenCmd",
+        defaultAction(&Actions::seen),
+        InputCondition::INGAME,
+        "seen|lastseen",
+        UseArgs_true,
+        Protected_true},
 };
 
 #undef defaultAction