From da8f412197cb5a6bcb41aa81ac2f6bc51bc039e7 Mon Sep 17 00:00:00 2001
From: romkatv <roman.perepelitsa@gmail.com>
Date: Mon, 4 Mar 2019 03:02:16 +0100
Subject: [PATCH] use mkport in a portable way

---
 powerlevel9k.zsh-theme | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/powerlevel9k.zsh-theme b/powerlevel9k.zsh-theme
index 8b1c2513..14b69f33 100755
--- a/powerlevel9k.zsh-theme
+++ b/powerlevel9k.zsh-theme
@@ -111,7 +111,7 @@ set_default POWERLEVEL9K_MAX_CACHE_SIZE 10000
 # we use a temporary file to communicate with the parent shell and to ask it to
 # change environment variables.
 typeset -gAH _p9k_cache_data=()
-typeset -gH _P9K_CACHE_CHANNEL=${$(mktemp -u)%/*}/p9k_cache_channel.$$
+typeset -gH _P9K_CACHE_CHANNEL=$(mktemp -u "${TMPDIR:-/tmp}"/p9k_cache_channel.$$.XXXXXXXXXX)
 
 # Note: Several performance-critical functions return results to the caller via global
 # variable _P9K_RETVAL rather than stdout. This is faster.