plugins/virtualenv: use `_command_exists`

2021-09-19 10:21:55 -07:00 · 2021-09-19 10:21:55 -07:00 · ccd8b52e89
parent c29eb16dfc
commit ccd8b52e89
1 changed files with 5 additions and 3 deletions
--- a/plugins/available/virtualenv.plugin.bash
+++ b/plugins/available/virtualenv.plugin.bash
@ -1,3 +1,5 @@
+# shellcheck shell=bash
+#
 # make sure virtualenvwrapper is enabled if available

 cite about-plugin
@ -5,8 +7,8 @@ about-plugin 'virtualenvwrapper and pyenv-virtualenvwrapper helper functions'

 if _command_exists pyenv; then
 	pyenv virtualenvwrapper
-else
-  [[ `which virtualenvwrapper.sh` ]] && . virtualenvwrapper.sh
+elif _command_exists virtualenvwrapper.sh; then
+	source virtualenvwrapper.sh
 fi