From c9ee989e38c2b3ccdb60edbde7b42be23be0afb3 Mon Sep 17 00:00:00 2001
From: romkatv <roman.perepelitsa@gmail.com>
Date: Tue, 12 Mar 2019 14:00:52 +0100
Subject: [PATCH] honor POWERLEVEL9K_MAX_CACHE_SIZE

---
 powerlevel9k.zsh-theme | 1 +
 1 file changed, 1 insertion(+)

diff --git a/powerlevel9k.zsh-theme b/powerlevel9k.zsh-theme
index fd164702..c022984f 100755
--- a/powerlevel9k.zsh-theme
+++ b/powerlevel9k.zsh-theme
@@ -131,6 +131,7 @@ _p9k_cache_set() {
   # echo "caching: ${(@0q)_P9K_CACHE_KEY} => (${(q)@})" >&2
   _P9K_CACHE[$_P9K_CACHE_KEY]="${(pj:\0:)*}"
   _P9K_CACHE_VAL=("$@")
+  (( #_P9K_CACHE < POWERLEVEL9K_MAX_CACHE_SIZE )) || typeset -gAH _P9K_CACHE=()
 }
 
 _p9k_cache_get() {