add v to version if user does not specify it to simplify commands

2012-10-04 09:36:39 -07:00 · 2012-10-04 09:36:39 -07:00 · ebff66649e
parent 07aaa91c9b
commit ebff66649e
1 changed files with 4 additions and 0 deletions
--- a/nvm.sh
+++ b/nvm.sh
@ -23,6 +23,10 @@ nvm_version()
    # The default version is the current one
    if [ ! "$PATTERN" ]; then
        PATTERN='current'
+    elif [ "${PATTERN:0:1}" != "v" ]; then
+        if [ "$PATTERN" != "default" -a "$PATTERN" != "current" ]; then
+            PATTERN=v$PATTERN
+        fi
    fi

    VERSION=`nvm_ls $PATTERN | tail -n1`