diff --git a/nvm.sh b/nvm.sh index 8df39bb..cc7a7a8 100755 --- a/nvm.sh +++ b/nvm.sh @@ -26,6 +26,9 @@ if [ ! -d "$NVM_DIR" ]; then fi fi +DASH_E="" +[ -z "$(echo -n -e)" ] && DASH_E="-e" + # Setup mirror location if not already set if [ -z "$NVM_NODEJS_ORG_MIRROR" ]; then export NVM_NODEJS_ORG_MIRROR="http://nodejs.org/dist" @@ -139,7 +142,7 @@ nvm_checksum() { } colorize_version() { - echo -e "\033[0;34m$1\033[0m" + echo $DASH_E "\033[0;34m$1\033[0m" } print_versions() { @@ -482,7 +485,7 @@ nvm() { return ;; "current" ) - echo -ne "current: \t"; nvm_version current + echo $DASH_E -n "current: \t"; nvm_version current ;; "alias" ) mkdir -p $NVM_DIR/alias