updated for version 7.4.083
Problem: It's hard to avoid adding a used pattern to the search history.
Solution: Add the ":keeppatterns" modifier. (Christian Brabandt)
diff --git a/runtime/doc/cmdline.txt b/runtime/doc/cmdline.txt
index 36a71cf..c309a0f 100644
--- a/runtime/doc/cmdline.txt
+++ b/runtime/doc/cmdline.txt
@@ -356,6 +356,10 @@
List the recent five entries from all histories: >
:history all -5,
+:keepp[atterns] {command} *:keepp* *:keeppatterns*
+ Execute {command}, without adding anything to the search
+ history
+
==============================================================================
2. Command-line completion *cmdline-completion*