Gracefully handle `jenv add`

3 years ago · 015a88631c
1 changed files with 5 additions and 0 deletions
--- a/libexec/jenv-add
+++ b/libexec/jenv-add
@ -4,6 +4,11 @@
				@@ -4,6 +4,11 @@
 set -e
 [ -n "$JENV_DEBUG" ] && set -x

+if [ "$#" -eq 0 ]; then
+  jenv help add
+  exit 1
+fi
+
 # Provide jenv completions
 if [ "$1" = "--complete" ]; then
  echo "--skip-existing"