From b7fb0a55c03429bd90cbae74fb538bb0dff4b0ea Mon Sep 17 00:00:00 2001
From: smac89 <8305511+smac89@users.noreply.github.com>
Date: Fri, 17 Dec 2021 06:45:06 -0600
Subject: [PATCH] fix(heroku): fix XDG cache directory name and code style
 (#10436)

---
 plugins/heroku/heroku.plugin.zsh | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/plugins/heroku/heroku.plugin.zsh b/plugins/heroku/heroku.plugin.zsh
index 9a99b4211..d22c1bb2f 100644
--- a/plugins/heroku/heroku.plugin.zsh
+++ b/plugins/heroku/heroku.plugin.zsh
@@ -1,9 +1,9 @@
-HEROKU_AC_CACHE_DIR="$HOME/.cache"
-if [ "$(uname -s)" = "Darwin" ]; then
-  HEROKU_AC_CACHE_DIR="$HOME/Library/Caches"
+if [[ "$OSTYPE" = darwin* ]]; then
+  cache_dir="${HOME}/Library/Caches"
+else
+  cache_dir="${XDG_CACHE_HOME:-"${HOME}/.cache"}"
 fi
-if [ ! -z "$XDG_CACHE_HOME" ]; then
-  HEROKU_AC_CACHE_DIR="$XDG_CACHE_DIR"
-fi
-HEROKU_AC_ZSH_SETUP_PATH=$HEROKU_AC_CACHE_DIR/heroku/autocomplete/zsh_setup
-[ -f $HEROKU_AC_ZSH_SETUP_PATH ] && source $HEROKU_AC_ZSH_SETUP_PATH
+
+setup_path="${cache_dir}/heroku/autocomplete/zsh_setup"
+[[ -f "$setup_path" ]] && source $setup_path
+unset cache_dir setup_path