[New] `nvm ls`/`nvm ls-remote`/`nvm alias`: add `--no-colors`
Jordan Harband
parent
206878460c
commit
0678652bd3
77
nvm.sh
77
nvm.sh
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@ -473,7 +473,7 @@ nvm_print_formatted_alias() {
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fi
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local ARROW
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ARROW='->'
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if nvm_has_colors; then
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if [ -z "${NVM_NO_COLORS}" ] && nvm_has_colors; then
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ARROW='\033[0;90m->\033[0m'
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if [ "_${DEFAULT}" = '_true' ]; then
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NEWLINE=" \033[0;37m(default)\033[0m\n"
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@ -497,6 +497,8 @@ nvm_print_formatted_alias() {
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if [ "_${DEST%/*}" = "_lts" ]; then
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DEST_FORMAT='\033[1;33m%s\033[0m'
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fi
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elif [ "_$VERSION" != '_∞' ] && [ "_$VERSION" != '_N/A' ]; then
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VERSION_FORMAT='%s *'
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fi
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if [ "${DEST}" = "${VERSION}" ]; then
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command printf -- "${ALIAS_FORMAT} ${ARROW} ${VERSION_FORMAT}${NEWLINE}" "${ALIAS}" "${DEST}"
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@ -523,7 +525,7 @@ nvm_print_alias_path() {
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local DEST
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DEST="$(nvm_alias "${ALIAS}" 2> /dev/null || return 0)"
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if [ -n "${DEST}" ]; then
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NVM_LTS="${NVM_LTS-}" DEFAULT=false nvm_print_formatted_alias "${ALIAS}" "${DEST}"
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NVM_NO_COLORS="${NVM_NO_COLORS-}" NVM_LTS="${NVM_LTS-}" DEFAULT=false nvm_print_formatted_alias "${ALIAS}" "${DEST}"
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fi
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}
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@ -537,7 +539,7 @@ nvm_print_default_alias() {
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local DEST
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DEST="$(nvm_print_implicit_alias local "${ALIAS}")"
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if [ -n "${DEST}" ]; then
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DEFAULT=true nvm_print_formatted_alias "${ALIAS}" "${DEST}"
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NVM_NO_COLORS="${NVM_NO_COLORS-}" DEFAULT=true nvm_print_formatted_alias "${ALIAS}" "${DEST}"
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fi
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}
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@ -569,19 +571,19 @@ nvm_list_aliases() {
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local ALIAS_PATH
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for ALIAS_PATH in "${NVM_ALIAS_DIR}/${ALIAS}"*; do
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NVM_CURRENT="${NVM_CURRENT}" nvm_print_alias_path "${NVM_ALIAS_DIR}" "${ALIAS_PATH}"
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NVM_NO_COLORS="${NVM_NO_COLORS-}" NVM_CURRENT="${NVM_CURRENT}" nvm_print_alias_path "${NVM_ALIAS_DIR}" "${ALIAS_PATH}"
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done
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local ALIAS_NAME
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for ALIAS_NAME in "$(nvm_node_prefix)" "stable" "unstable" "$(nvm_iojs_prefix)"; do
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if [ ! -f "${NVM_ALIAS_DIR}/${ALIAS_NAME}" ] && ([ -z "${ALIAS}" ] || [ "${ALIAS_NAME}" = "${ALIAS}" ]); then
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NVM_CURRENT="${NVM_CURRENT}" nvm_print_default_alias "${ALIAS_NAME}"
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NVM_NO_COLORS="${NVM_NO_COLORS-}" NVM_CURRENT="${NVM_CURRENT}" nvm_print_default_alias "${ALIAS_NAME}"
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fi
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done
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local LTS_ALIAS
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for ALIAS_PATH in "${NVM_ALIAS_DIR}/lts/${ALIAS}"*; do
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LTS_ALIAS="$(NVM_LTS=true nvm_print_alias_path "${NVM_ALIAS_DIR}" "${ALIAS_PATH}")"
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LTS_ALIAS="$(NVM_NO_COLORS="${NVM_NO_COLORS-}" NVM_LTS=true nvm_print_alias_path "${NVM_ALIAS_DIR}" "${ALIAS_PATH}")"
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if [ -n "${LTS_ALIAS}" ]; then
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nvm_echo "${LTS_ALIAS}"
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fi
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@ -1053,7 +1055,7 @@ nvm_print_versions() {
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local NVM_CURRENT
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NVM_CURRENT=$(nvm_ls_current)
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local NVM_HAS_COLORS
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if nvm_has_colors; then
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if [ -z "${NVM_NO_COLORS-}" ] && nvm_has_colors; then
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NVM_HAS_COLORS=1
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fi
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local LTS_LENGTH
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@ -1870,6 +1872,8 @@ nvm() {
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nvm_echo " - default (built-in) aliases: $NVM_NODE_PREFIX, stable, unstable, $NVM_IOJS_PREFIX, system"
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nvm_echo ' - custom aliases you define with `nvm alias foo`'
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nvm_echo
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nvm_echo ' Any options that produce colorized output should respect the `--no-colors` option.'
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nvm_echo
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nvm_echo 'Usage:'
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nvm_echo ' nvm --help Show this message'
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nvm_echo ' nvm --version Print out the latest released version of nvm'
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@ -2151,6 +2155,7 @@ nvm() {
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local PATTERN
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PATTERN="${1-}"
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case "${PATTERN-}" in
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--) ;;
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--lts)
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VERSION="$(nvm_match_version lts/*)"
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;;
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@ -2256,6 +2261,7 @@ nvm() {
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case "$1" in
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--silent) NVM_USE_SILENT=1 ;;
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--delete-prefix) NVM_DELETE_PREFIX=1 ;;
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--) ;;
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--lts) NVM_LTS='*' ;;
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--lts=*) NVM_LTS="${1##--lts=}" ;;
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--*) ;;
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@ -2520,13 +2526,34 @@ nvm() {
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NODE_VERSION="$VERSION" "$NVM_DIR/nvm-exec" "$@"
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;;
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"ls" | "list" )
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local PATTERN
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local NVM_NO_COLORS
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while [ $# -gt 0 ]
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do
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case "${1}" in
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--) ;;
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--no-colors) NVM_NO_COLORS="${1}" ;;
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--*)
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nvm_err "Unsupported option \"${1}\"."
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return 55;
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;;
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*)
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PATTERN="${PATTERN:-$1}"
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;;
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esac
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shift
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done
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local NVM_LS_OUTPUT
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local NVM_LS_EXIT_CODE
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NVM_LS_OUTPUT=$(nvm_ls "${1-}")
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NVM_LS_OUTPUT=$(nvm_ls "${PATTERN-}")
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NVM_LS_EXIT_CODE=$?
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nvm_print_versions "${NVM_LS_OUTPUT}"
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if [ $# -eq 0 ]; then
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nvm alias
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NVM_NO_COLORS="${NVM_NO_COLORS-}" nvm_print_versions "$NVM_LS_OUTPUT"
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if [ -z "${PATTERN-}" ]; then
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if [ -n "${NVM_NO_COLORS-}" ]; then
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nvm alias --no-colors
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else
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nvm alias
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fi
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fi
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return $NVM_LS_EXIT_CODE
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;;
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@ -2538,27 +2565,28 @@ nvm() {
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NVM_NODE_PREFIX="$(nvm_node_prefix)"
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local PATTERN
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local NVM_FLAVOR
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local NVM_NO_COLORS
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while [ $# -gt 0 ]
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do
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case "${1-}" in
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--lts)
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LTS='*'
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;;
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--) ;;
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--lts) LTS='*' ;;
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--lts=*)
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LTS="${1##--lts=}"
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NVM_FLAVOR="${NVM_NODE_PREFIX}"
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;;
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--no-colors) NVM_NO_COLORS="${1}" ;;
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--*)
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nvm_err "Unsupported option \"${1}\"."
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return 55;
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;;
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*)
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if [ -z "${PATTERN}" ]; then
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if [ -z "$PATTERN" ]; then
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PATTERN="${1-}"
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if [ -z "${NVM_FLAVOR}" ]; then
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case "_${PATTERN}" in
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"_${NVM_IOJS_PREFIX}" | "_${NVM_NODE_PREFIX}")
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NVM_FLAVOR="${PATTERN}"
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if [ -z "$NVM_FLAVOR" ]; then
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case "_$PATTERN" in
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"_$NVM_IOJS_PREFIX" | "_$NVM_NODE_PREFIX")
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NVM_FLAVOR="$PATTERN"
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PATTERN=""
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;;
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esac
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@ -2598,10 +2626,10 @@ nvm() {
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$NVM_LS_REMOTE_IOJS_OUTPUT
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$NVM_LS_REMOTE_POST_MERGED_OUTPUT" | nvm_grep -v "N/A" | command sed '/^$/d')"
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if [ -n "$NVM_OUTPUT" ]; then
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nvm_print_versions "$NVM_OUTPUT"
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NVM_NO_COLORS="${NVM_NO_COLORS-}" nvm_print_versions "$NVM_OUTPUT"
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return $NVM_LS_REMOTE_EXIT_CODE || $NVM_LS_REMOTE_IOJS_EXIT_CODE
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else
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nvm_print_versions "N/A"
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NVM_NO_COLORS="${NVM_NO_COLORS-}" nvm_print_versions "N/A"
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return 3
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fi
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;;
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@ -2664,13 +2692,15 @@ $NVM_LS_REMOTE_POST_MERGED_OUTPUT" | nvm_grep -v "N/A" | command sed '/^$/d')"
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command mkdir -p "${NVM_ALIAS_DIR}/lts"
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local ALIAS
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ALIAS='--'
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local TARGET
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local NVM_NO_COLORS
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ALIAS='--'
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TARGET='--'
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while [ $# -gt 0 ]
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do
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case "${1-}" in
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--) ;;
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--no-colors) NVM_NO_COLORS="${1}" ;;
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--*)
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nvm_err "Unsupported option \"${1}\"."
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return 55
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@ -2702,7 +2732,7 @@ $NVM_LS_REMOTE_POST_MERGED_OUTPUT" | nvm_grep -v "N/A" | command sed '/^$/d')"
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nvm_err "! WARNING: Version '${TARGET}' does not exist."
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fi
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nvm_make_alias "${ALIAS}" "${TARGET}"
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NVM_CURRENT="${NVM_CURRENT-}" DEFAULT=false nvm_print_formatted_alias "${ALIAS}" "${TARGET}" "$VERSION"
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NVM_NO_COLORS="${NVM_NO_COLORS-}" NVM_CURRENT="${NVM_CURRENT-}" DEFAULT=false nvm_print_formatted_alias "${ALIAS}" "${TARGET}" "$VERSION"
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else
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if [ "${ALIAS-}" = '--' ]; then
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unset ALIAS
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@ -2788,6 +2818,7 @@ $NVM_LS_REMOTE_POST_MERGED_OUTPUT" | nvm_grep -v "N/A" | command sed '/^$/d')"
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while [ $# -gt 0 ]
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do
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case "${1-}" in
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--) ;;
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--lts)
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NVM_LTS='*'
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;;
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