patch 8.1.2225: the "last used" info of a buffer is under used Commit: https://github.com/vim/vim/commit/52410575be50d5c40bbe6380159df48cfc382ceb Author: Bram Moolenaar <Bram@vim.org> Date: Sun Oct 27 05:12:45 2019 +0100 patch 8.1.2225: the "last used" info of a buffer is under used Problem: The "last used" info of a buffer is under used. Solution: Add "lastused" to getbufinfo(). List buffers sorted by last-used field. (Andi Massimino, closes #4722)

--- a/src/evalbuffer.c
+++ b/src/evalbuffer.c
@@ -595,6 +595,10 @@ get_buffer_info(buf_T *buf)
     }
 #endif
 
+#ifdef FEAT_VIMINFO
+    dict_add_number(dict, "lastused", buf->b_last_used);
+#endif
+
     return dict;
 }