Add autocomplete chat commands from actions.

2 files changed, 19 insertions, 0 deletions

diff --git a/src/input/inputmanager.cpp b/src/input/inputmanager.cpp
index c74544432..235d50da9 100644
--- a/src/input/inputmanager.cpp
+++ b/src/input/inputmanager.cpp
@@ -847,3 +847,19 @@ int InputManager::getActionByKey(const SDL_Event &event) const
     }
     return InputAction::NO_VALUE;
 }
+
+void InputManager::addChatCommands(std::list<std::string> &arr)
+{
+    for (int i = 0; i < InputAction::TOTAL; i++)
+    {
+        const InputActionData &ad = inputActionData[i];
+        std::string cmd = ad.chatCommand;
+        if (!cmd.empty())
+        {
+            cmd = std::string("/").append(cmd);
+            if (ad.useArgs)
+                cmd.append(" ");
+            arr.push_back(cmd);
+        }
+    }
+}
diff --git a/src/input/inputmanager.h b/src/input/inputmanager.h
index ab8f3d2f0..6bb4e65a2 100644
--- a/src/input/inputmanager.h
+++ b/src/input/inputmanager.h
@@ -26,6 +26,7 @@
 
 #include "events/inputevent.h"
 
+#include <list>
 #include <string>
 #include <map>
 
@@ -122,6 +123,8 @@ class InputManager final
                                 const std::string &args,
                                 ChatTab *const tab);
 
+        void addChatCommands(std::list<std::string> &arr);
+
     protected:
         void resetKey(const int i);