Comment

diff --git a/.zsh/10_Environment.zsh b/.zsh/10_Environment.zsh
index 87599a1..5897c8b 100644 (file)
--- a/.zsh/10_Environment.zsh
+++ b/.zsh/10_Environment.zsh
@@ -20,6 +20,8 @@ fi
 
 # Size of history
 setvar SAVEHIST 50000
+# we keep histsize a bit larger than savehist, to give the history
+# deduplication room to actually work
 HISTSIZE=$(( $SAVEHIST * 1.10 ))
 
 ## maximum size of the directory stack.