Call help instead of --help

`--help` is only available on newer versions of nvm, `help` is backwards compatible
This commit is contained in:
Luke Childs 2016-07-26 23:30:53 +01:00
parent a7b8594684
commit 86b7f6c1a9

View File

@ -62,7 +62,7 @@ nvm_update() {
_zsh_nvm_upgrade() { _zsh_nvm_upgrade() {
# Use default upgrade if it's built in # Use default upgrade if it's built in
if _zsh_nvm_nvm --help | grep -q 'nvm upgrade'; then if [[ "$(_zsh_nvm_nvm help | grep 'nvm upgrade')" ]]; then
_zsh_nvm_nvm upgrade _zsh_nvm_nvm upgrade
return return
fi fi