From f0179c79ce3cb035bf8b0ac2725a7339d381cc47 Mon Sep 17 00:00:00 2001
From: John D Pell <John+git@gaelicWizard.net>
Date: Sun, 19 Sep 2021 21:54:54 -0700
Subject: [PATCH] plugins/plenv: use `_command_exists`

---
 clean_files.txt                     |  1 +
 plugins/available/plenv.plugin.bash | 18 ++++++++----------
 2 files changed, 9 insertions(+), 10 deletions(-)

diff --git a/clean_files.txt b/clean_files.txt
index da7af75c..aab0e611 100644
--- a/clean_files.txt
+++ b/clean_files.txt
@@ -90,6 +90,7 @@ plugins/available/history.plugin.bash
 plugins/available/hub.plugin.bash
 plugins/available/jump.plugin.bash
 plugins/available/node.plugin.bash
+plugins/available/plenv.plugin.bash
 plugins/available/pyenv.plugin.bash
 plugins/available/rbenv.plugin.bash
 plugins/available/textmate.plugin.bash
diff --git a/plugins/available/plenv.plugin.bash b/plugins/available/plenv.plugin.bash
index 1da2d61b..79a9cf49 100644
--- a/plugins/available/plenv.plugin.bash
+++ b/plugins/available/plenv.plugin.bash
@@ -1,18 +1,16 @@
+# shellcheck shell=bash
+#
 # plugin for plenv
 
 cite about-plugin
 about-plugin 'plenv plugin for Perl'
 
-if [[ -e "${HOME}/.plenv/bin" ]] ; then
-
-  # load plenv bin dir into path if it exists
-  pathmunge "${HOME}/.plenv/bin"
-
+if [[ -d "${HOME}/.plenv/bin" ]]; then
+	# load plenv bin dir into path if it exists
+	pathmunge "${HOME}/.plenv/bin"
 fi
 
-if [[ `which plenv` ]] ; then
-
-  # init plenv
-  eval "$(plenv init - bash)"
-
+if _command_exists plenv; then
+	# init plenv
+	eval "$(plenv init - bash)"
 fi