updated for version 7.4.215
Problem: Inconsistency: ":sp foo" does not reload "foo", unless "foo" is
the current buffer. (Liang Li)
Solution: Do not reload the current buffer on a split command.
diff --git a/src/ex_docmd.c b/src/ex_docmd.c
index 95c699d..a63f8f6 100644
--- a/src/ex_docmd.c
+++ b/src/ex_docmd.c
@@ -7938,6 +7938,8 @@
? ECMD_ONE : eap->do_ecmd_lnum,
(P_HID(curbuf) ? ECMD_HIDE : 0)
+ (eap->forceit ? ECMD_FORCEIT : 0)
+ /* after a split we can use an existing buffer */
+ + (old_curwin != NULL ? ECMD_OLDBUF : 0)
#ifdef FEAT_LISTCMDS
+ (eap->cmdidx == CMD_badd ? ECMD_ADDBUF : 0 )
#endif