support :EF for saving a file before closing it

Analoguous to :EX, but always saves the file like EW$, not only if it's dirty.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/ring.h b/src/ring.h
index e988ae0..34293b9 100644
--- a/src/ring.h
+++ b/src/ring.h
@@ -100,6 +100,8 @@ void teco_ring_cleanup(void);
 TECO_DECLARE_STATE(teco_state_edit_file);
 TECO_DECLARE_STATE(teco_state_save_file);
 
+void teco_state_ecommand_close(teco_machine_main_t *ctx, GError **error);
+
 /*
  * Helper functions applying to any current
  * document (whether a buffer or QRegister).