don't curl if version is specified + installed

Removes CURL to match the version pattern if an explicit version (e.g. `v0.10.25`) is specified and already installed.
11 years ago · 9af7409e4a
1 changed files with 2 additions and 0 deletions
--- a/nvm.sh
+++ b/nvm.sh
@ -241,6 +241,8 @@ nvm() {
				@@ -241,6 +241,8 @@ nvm() {
 	nobinary=1
      fi
      
+      [ -d "$NVM_DIR/$1" ] && echo "$1 is already installed." && return
+
      VERSION=`nvm_remote_version $1`
      ADDITIONAL_PARAMETERS=''