fix (zshrc): the default sizes do not match my level of comfort for shell history

zshrc

@@ -11,6 +11,7 @@ export LESSHISTFILE=/dev/null
 
 # Disable features like shell or pipe commands and more in less
 export LESSSECURE=1
+
 # completion system
 autoload -U compinit; compinit
 
@@ -32,6 +33,10 @@ zstyle ':vcs_info:*' formats '%b'
 # Disable beeping on errors
 unsetopt BEEP
 
+# Define size for HISTSIZE and SAVEHIST also define path for HISTFILE
+HISTSIZE=8192
+SAVEHIST=8192
+
 # Make cd push the old directory onto the directory stack
 setopt AUTO_PUSHD