Allow :exec mode changes to remains when keys are finished

Pass keys one by one to the input handler so that BatchUI is not needed
We can now use :exec to pre-fill the command line without validating
the command.

1 files changed, 2 insertions, 3 deletions

diff --git a/src/input_handler.hh b/src/input_handler.hh
index edc9e5e0..4089ac82 100644
--- a/src/input_handler.hh
+++ b/src/input_handler.hh
@@ -64,9 +64,8 @@ public:
     // if callback does not change the mode itself
     void on_next_key(KeyCallback callback);
 
-    // read and process all inputs available in context
-    // user interface
-    void handle_available_inputs();
+    // process the given key
+    void handle_key(Key key);
 
     void start_recording(char reg);
     bool is_recording() const;