| # Node Version Manager |
| # Implemented as a POSIX-compliant function |
| # Should work on sh, dash, bash, ksh, zsh |
| # To use source this file from your bash profile |
| # |
| # Implemented by Tim Caswell <tim@creationix.com> |
| # with much bash help from Matthew Ranney |
| |
| # "local" warning, quote expansion warning |
| # shellcheck disable=SC2039,SC2016,SC2001 |
| { # this ensures the entire script is downloaded # |
| |
| NVM_SCRIPT_SOURCE="$_" |
| |
| nvm_echo() { |
| command printf %s\\n "$*" 2>/dev/null || { |
| nvm_echo() { |
| # shellcheck disable=SC1001 |
| \printf %s\\n "$*" # on zsh, `command printf` sometimes fails |
| } |
| nvm_echo "$@" |
| } |
| } |
| |
| nvm_err() { |
| >&2 nvm_echo "$@" |
| } |
| |
| nvm_grep() { |
| GREP_OPTIONS='' command grep "$@" |
| } |
| |
| nvm_has() { |
| type "${1-}" > /dev/null 2>&1 |
| } |
| |
| nvm_is_alias() { |
| # this is intentionally not "command alias" so it works in zsh. |
| # shellcheck disable=SC1001 |
| \alias "${1-}" > /dev/null 2>&1 |
| } |
| |
| nvm_has_colors() { |
| local NVM_COLORS |
| NVM_COLORS="$(tput -T "${TERM:-vt100}" colors)" |
| [ "${NVM_COLORS:--1}" -ge 8 ] |
| } |
| |
| nvm_get_latest() { |
| local NVM_LATEST_URL |
| if nvm_has "curl"; then |
| NVM_LATEST_URL="$(curl -q -w "%{url_effective}\n" -L -s -S http://latest.nvm.sh -o /dev/null)" |
| elif nvm_has "wget"; then |
| NVM_LATEST_URL="$(wget http://latest.nvm.sh --server-response -O /dev/null 2>&1 | command awk '/^ Location: /{DEST=$2} END{ print DEST }')" |
| else |
| nvm_err 'nvm needs curl or wget to proceed.' |
| return 1 |
| fi |
| if [ -z "${NVM_LATEST_URL}" ]; then |
| nvm_err "http://latest.nvm.sh did not redirect to the latest release on Github" |
| return 2 |
| fi |
| nvm_echo "${NVM_LATEST_URL##*/}" |
| } |
| |
| nvm_download() { |
| if nvm_has "curl"; then |
| curl -q "$@" |
| elif nvm_has "wget"; then |
| # Emulate curl with wget |
| ARGS=$(nvm_echo "$@" | command sed -e 's/--progress-bar /--progress=bar /' \ |
| -e 's/-L //' \ |
| -e 's/-I /--server-response /' \ |
| -e 's/-s /-q /' \ |
| -e 's/-o /-O /' \ |
| -e 's/-C - /-c /') |
| # shellcheck disable=SC2086 |
| eval wget $ARGS |
| fi |
| } |
| |
| nvm_has_system_node() { |
| [ "$(nvm deactivate >/dev/null 2>&1 && command -v node)" != '' ] |
| } |
| |
| nvm_has_system_iojs() { |
| [ "$(nvm deactivate >/dev/null 2>&1 && command -v iojs)" != '' ] |
| } |
| |
| nvm_is_version_installed() { |
| [ -n "${1-}" ] && [ -d "$(nvm_version_path "${1-}" 2> /dev/null)" ] |
| } |
| |
| nvm_print_npm_version() { |
| if nvm_has "npm"; then |
| command printf " (npm v$(npm --version 2>/dev/null))" |
| fi |
| } |
| |
| # Make zsh glob matching behave same as bash |
| # This fixes the "zsh: no matches found" errors |
| if [ -z "${NVM_CD_FLAGS-}" ]; then |
| export NVM_CD_FLAGS='' |
| fi |
| if nvm_has "unsetopt"; then |
| unsetopt nomatch 2>/dev/null |
| NVM_CD_FLAGS="-q" |
| fi |
| |
| # Auto detect the NVM_DIR when not set |
| if [ -z "${NVM_DIR-}" ]; then |
| # shellcheck disable=SC2128 |
| if [ -n "${BASH_SOURCE-}" ]; then |
| # shellcheck disable=SC2169 |
| NVM_SCRIPT_SOURCE="${BASH_SOURCE[0]}" |
| fi |
| # shellcheck disable=SC1001 |
| NVM_DIR="$(cd ${NVM_CD_FLAGS} "$(dirname "${NVM_SCRIPT_SOURCE:-$0}")" > /dev/null && \pwd)" |
| export NVM_DIR |
| fi |
| unset NVM_SCRIPT_SOURCE 2> /dev/null |
| |
| |
| # Setup mirror location if not already set |
| if [ -z "${NVM_NODEJS_ORG_MIRROR-}" ]; then |
| export NVM_NODEJS_ORG_MIRROR="https://nodejs.org/dist" |
| fi |
| |
| if [ -z "${NVM_IOJS_ORG_MIRROR-}" ]; then |
| export NVM_IOJS_ORG_MIRROR="https://iojs.org/dist" |
| fi |
| |
| nvm_tree_contains_path() { |
| local tree |
| tree="${1-}" |
| local node_path |
| node_path="${2-}" |
| |
| if [ "@${tree}@" = "@@" ] || [ "@${node_path}@" = "@@" ]; then |
| nvm_err "both the tree and the node path are required" |
| return 2 |
| fi |
| |
| local pathdir |
| pathdir=$(dirname "${node_path}") |
| while [ "${pathdir}" != "" ] && [ "${pathdir}" != "." ] && [ "${pathdir}" != "/" ] && [ "${pathdir}" != "${tree}" ]; do |
| pathdir=$(dirname "${pathdir}") |
| done |
| [ "${pathdir}" = "${tree}" ] |
| } |
| |
| # Traverse up in directory tree to find containing folder |
| nvm_find_up() { |
| local path |
| path="${PWD}" |
| while [ "${path}" != "" ] && [ ! -f "${path}/${1-}" ]; do |
| path=${path%/*} |
| done |
| nvm_echo "${path}" |
| } |
| |
| |
| nvm_find_nvmrc() { |
| local dir |
| dir="$(nvm_find_up '.nvmrc')" |
| if [ -e "${dir}/.nvmrc" ]; then |
| nvm_echo "${dir}/.nvmrc" |
| fi |
| } |
| |
| # Obtain nvm version from rc file |
| nvm_rc_version() { |
| export NVM_RC_VERSION='' |
| local NVMRC_PATH |
| NVMRC_PATH="$(nvm_find_nvmrc)" |
| if [ -e "${NVMRC_PATH}" ]; then |
| read -r NVM_RC_VERSION < "${NVMRC_PATH}" || printf '' |
| if [ -n "${NVM_RC_VERSION}" ]; then |
| nvm_echo "Found '${NVMRC_PATH}' with version <${NVM_RC_VERSION}>" |
| else |
| nvm_err "Warning: empty .nvmrc file found at \"${NVMRC_PATH}\"" |
| return 2 |
| fi |
| else |
| nvm_err "No .nvmrc file found" |
| return 1 |
| fi |
| } |
| |
| nvm_version_greater() { |
| command awk 'BEGIN { |
| if (ARGV[1] == "" || ARGV[2] == "") exit(1) |
| split(ARGV[1], a, /\./); |
| split(ARGV[2], b, /\./); |
| for (i=1; i<=3; i++) { |
| if (a[i] && a[i] !~ /^[0-9]+$/) exit(2); |
| if (b[i] && b[i] !~ /^[0-9]+$/) { exit(0); } |
| if (a[i] < b[i]) exit(3); |
| else if (a[i] > b[i]) exit(0); |
| } |
| exit(4) |
| }' "${1#v}" "${2#v}"; |
| } |
| |
| nvm_version_greater_than_or_equal_to() { |
| command awk 'BEGIN { |
| if (ARGV[1] == "" || ARGV[2] == "") exit(1) |
| split(ARGV[1], a, /\./); |
| split(ARGV[2], b, /\./); |
| for (i=1; i<=3; i++) { |
| if (a[i] && a[i] !~ /^[0-9]+$/) exit(2); |
| if (a[i] < b[i]) exit(3); |
| else if (a[i] > b[i]) exit(0); |
| } |
| exit(0) |
| }' "${1#v}" "${2#v}"; |
| } |
| |
| nvm_version_dir() { |
| local NVM_WHICH_DIR |
| NVM_WHICH_DIR="${1-}" |
| if [ -z "${NVM_WHICH_DIR}" ] || [ "${NVM_WHICH_DIR}" = "new" ]; then |
| nvm_echo "${NVM_DIR}/versions/node" |
| elif [ "_${NVM_WHICH_DIR}" = "_iojs" ]; then |
| nvm_echo "${NVM_DIR}/versions/io.js" |
| elif [ "_${NVM_WHICH_DIR}" = "_old" ]; then |
| nvm_echo "${NVM_DIR}" |
| else |
| nvm_err 'unknown version dir' |
| return 3 |
| fi |
| } |
| |
| nvm_alias_path() { |
| nvm_echo "$(nvm_version_dir old)/alias" |
| } |
| |
| nvm_version_path() { |
| local VERSION |
| VERSION="${1-}" |
| if [ -z "${VERSION}" ]; then |
| nvm_err 'version is required' |
| return 3 |
| elif nvm_is_iojs_version "${VERSION}"; then |
| nvm_echo "$(nvm_version_dir iojs)/$(nvm_strip_iojs_prefix "${VERSION}")" |
| elif nvm_version_greater 0.12.0 "${VERSION}"; then |
| nvm_echo "$(nvm_version_dir old)/${VERSION}" |
| else |
| nvm_echo "$(nvm_version_dir new)/${VERSION}" |
| fi |
| } |
| |
| nvm_ensure_version_installed() { |
| local PROVIDED_VERSION |
| PROVIDED_VERSION="${1-}" |
| local LOCAL_VERSION |
| local EXIT_CODE |
| LOCAL_VERSION="$(nvm_version "${PROVIDED_VERSION}")" |
| EXIT_CODE="$?" |
| local NVM_VERSION_DIR |
| if [ "${EXIT_CODE}" != "0" ] || ! nvm_is_version_installed "${LOCAL_VERSION}"; then |
| VERSION="$(nvm_resolve_alias "${PROVIDED_VERSION}")" |
| if [ $? -eq 0 ]; then |
| nvm_err "N/A: version \"${PROVIDED_VERSION} -> ${VERSION}\" is not yet installed." |
| nvm_err "" |
| nvm_err "You need to run \"nvm install ${PROVIDED_VERSION}\" to install it before using it." |
| else |
| local PREFIXED_VERSION |
| PREFIXED_VERSION="$(nvm_ensure_version_prefix "${PROVIDED_VERSION}")" |
| nvm_err "N/A: version \"${PREFIXED_VERSION:-$PROVIDED_VERSION}\" is not yet installed." |
| nvm_err "" |
| nvm_err "You need to run \"nvm install ${PROVIDED_VERSION}\" to install it before using it." |
| fi |
| return 1 |
| fi |
| } |
| |
| # Expand a version using the version cache |
| nvm_version() { |
| local PATTERN |
| PATTERN="${1-}" |
| local VERSION |
| # The default version is the current one |
| if [ -z "${PATTERN}" ]; then |
| PATTERN='current' |
| fi |
| |
| if [ "${PATTERN}" = "current" ]; then |
| nvm_ls_current |
| return $? |
| fi |
| |
| local NVM_NODE_PREFIX |
| NVM_NODE_PREFIX="$(nvm_node_prefix)" |
| case "_${PATTERN}" in |
| "_${NVM_NODE_PREFIX}" | "_${NVM_NODE_PREFIX}-") |
| PATTERN="stable" |
| ;; |
| esac |
| VERSION="$(nvm_ls "${PATTERN}" | command tail -1)" |
| if [ -z "${VERSION}" ] || [ "_${VERSION}" = "_N/A" ]; then |
| nvm_echo "N/A" |
| return 3; |
| else |
| nvm_echo "${VERSION}" |
| fi |
| } |
| |
| nvm_remote_version() { |
| local PATTERN |
| PATTERN="${1-}" |
| local VERSION |
| if nvm_validate_implicit_alias "${PATTERN}" 2> /dev/null ; then |
| case "${PATTERN}" in |
| "$(nvm_iojs_prefix)") |
| VERSION="$(NVM_LTS="${NVM_LTS-}" nvm_ls_remote_iojs | command tail -1)" |
| ;; |
| *) |
| VERSION="$(NVM_LTS="${NVM_LTS-}" nvm_ls_remote "${PATTERN}")" |
| ;; |
| esac |
| else |
| VERSION="$(NVM_LTS="${NVM_LTS-}" nvm_remote_versions "${PATTERN}" | command tail -1)" |
| fi |
| if [ -n "${NVM_VERSION_ONLY-}" ]; then |
| command awk 'BEGIN { |
| n = split(ARGV[1], a); |
| print a[1] |
| }' "${VERSION}" |
| else |
| nvm_echo "${VERSION}" |
| fi |
| if [ "${VERSION}" = 'N/A' ]; then |
| return 3 |
| fi |
| } |
| |
| nvm_remote_versions() { |
| local NVM_IOJS_PREFIX |
| NVM_IOJS_PREFIX="$(nvm_iojs_prefix)" |
| local PATTERN |
| PATTERN="${1-}" |
| case "${PATTERN}" in |
| "${NVM_IOJS_PREFIX}" | "io.js") |
| VERSIONS="$(NVM_LTS="${NVM_LTS-}" nvm_ls_remote_iojs)" |
| ;; |
| "$(nvm_node_prefix)") |
| VERSIONS="$(NVM_LTS="${NVM_LTS-}" nvm_ls_remote)" |
| ;; |
| *) |
| if nvm_validate_implicit_alias "${PATTERN}" 2> /dev/null ; then |
| nvm_err 'Implicit aliases are not supported in nvm_remote_versions.' |
| return 1 |
| fi |
| VERSIONS="$(nvm_echo "$(NVM_LTS="${NVM_LTS-}" nvm_ls_remote "${PATTERN}") |
| $(NVM_LTS=${NVM_LTS-} nvm_ls_remote_iojs "${PATTERN}")" | nvm_grep -v "N/A" | command sed '/^$/d')" |
| ;; |
| esac |
| |
| if [ -z "${VERSIONS}" ]; then |
| nvm_echo 'N/A' |
| return 3 |
| else |
| nvm_echo "${VERSIONS}" |
| fi |
| } |
| |
| nvm_is_valid_version() { |
| if nvm_validate_implicit_alias "${1-}" 2> /dev/null; then |
| return 0 |
| fi |
| case "${1-}" in |
| "$(nvm_iojs_prefix)" | \ |
| "$(nvm_node_prefix)") |
| return 0 |
| ;; |
| *) |
| local VERSION |
| VERSION="$(nvm_strip_iojs_prefix "${1-}")" |
| nvm_version_greater_than_or_equal_to "${VERSION}" 0 |
| ;; |
| esac |
| } |
| |
| nvm_normalize_version() { |
| command awk 'BEGIN { |
| split(ARGV[1], a, /\./); |
| printf "%d%06d%06d\n", a[1], a[2], a[3]; |
| exit; |
| }' "${1#v}" |
| } |
| |
| nvm_ensure_version_prefix() { |
| local NVM_VERSION |
| NVM_VERSION="$(nvm_strip_iojs_prefix "${1-}" | command sed -e 's/^\([0-9]\)/v\1/g')" |
| if nvm_is_iojs_version "${1-}"; then |
| nvm_add_iojs_prefix "${NVM_VERSION}" |
| else |
| nvm_echo "${NVM_VERSION}" |
| fi |
| } |
| |
| nvm_format_version() { |
| local VERSION |
| VERSION="$(nvm_ensure_version_prefix "${1-}")" |
| local NUM_GROUPS |
| NUM_GROUPS="$(nvm_num_version_groups "${VERSION}")" |
| if [ "${NUM_GROUPS}" -lt 3 ]; then |
| nvm_format_version "${VERSION%.}.0" |
| else |
| nvm_echo "${VERSION}" | cut -f1-3 -d. |
| fi |
| } |
| |
| nvm_num_version_groups() { |
| local VERSION |
| VERSION="${1-}" |
| VERSION="${VERSION#v}" |
| VERSION="${VERSION%.}" |
| if [ -z "${VERSION}" ]; then |
| nvm_echo "0" |
| return |
| fi |
| local NVM_NUM_DOTS |
| NVM_NUM_DOTS=$(nvm_echo "${VERSION}" | command sed -e 's/[^\.]//g') |
| local NVM_NUM_GROUPS |
| NVM_NUM_GROUPS=".${NVM_NUM_DOTS}" # add extra dot, since it's (n - 1) dots at this point |
| nvm_echo "${#NVM_NUM_GROUPS}" |
| } |
| |
| nvm_strip_path() { |
| if [ -z "${NVM_DIR-}" ]; then |
| nvm_err '${NVM_DIR} not set!' |
| return 1 |
| fi |
| nvm_echo "${1-}" | command sed \ |
| -e "s#${NVM_DIR}/[^/]*${2-}[^:]*:##g" \ |
| -e "s#:${NVM_DIR}/[^/]*${2-}[^:]*##g" \ |
| -e "s#${NVM_DIR}/[^/]*${2-}[^:]*##g" \ |
| -e "s#${NVM_DIR}/versions/[^/]*/[^/]*${2-}[^:]*:##g" \ |
| -e "s#:${NVM_DIR}/versions/[^/]*/[^/]*${2-}[^:]*##g" \ |
| -e "s#${NVM_DIR}/versions/[^/]*/[^/]*${2-}[^:]*##g" |
| } |
| |
| nvm_prepend_path() { |
| if [ -z "${1-}" ]; then |
| nvm_echo "${2-}" |
| else |
| nvm_echo "${2-}:${1-}" |
| fi |
| } |
| |
| nvm_binary_available() { |
| # binaries started with node 0.8.6 |
| nvm_version_greater_than_or_equal_to "$(nvm_strip_iojs_prefix "${1-}")" v0.8.6 |
| } |
| |
| nvm_print_formatted_alias() { |
| local ALIAS |
| ALIAS="${1-}" |
| local DEST |
| DEST="${2-}" |
| local VERSION |
| VERSION="${3-}" |
| if [ -z "${VERSION}" ]; then |
| VERSION="$(nvm_version "${DEST}" || return 0)" |
| fi |
| local VERSION_FORMAT |
| local ALIAS_FORMAT |
| local DEST_FORMAT |
| ALIAS_FORMAT='%s' |
| DEST_FORMAT='%s' |
| VERSION_FORMAT='%s' |
| local NEWLINE |
| NEWLINE="\n" |
| if [ "_${DEFAULT}" = '_true' ]; then |
| NEWLINE=" (default)\n" |
| fi |
| local ARROW |
| ARROW='->' |
| if [ -z "${NVM_NO_COLORS}" ] && nvm_has_colors; then |
| ARROW='\033[0;90m->\033[0m' |
| if [ "_${DEFAULT}" = '_true' ]; then |
| NEWLINE=" \033[0;37m(default)\033[0m\n" |
| fi |
| if [ "_${VERSION}" = "_${NVM_CURRENT-}" ]; then |
| ALIAS_FORMAT='\033[0;32m%s\033[0m' |
| DEST_FORMAT='\033[0;32m%s\033[0m' |
| VERSION_FORMAT='\033[0;32m%s\033[0m' |
| elif nvm_is_version_installed "${VERSION}"; then |
| ALIAS_FORMAT='\033[0;34m%s\033[0m' |
| DEST_FORMAT='\033[0;34m%s\033[0m' |
| VERSION_FORMAT='\033[0;34m%s\033[0m' |
| elif [ "${VERSION}" = '∞' ] || [ "${VERSION}" = 'N/A' ]; then |
| ALIAS_FORMAT='\033[1;31m%s\033[0m' |
| DEST_FORMAT='\033[1;31m%s\033[0m' |
| VERSION_FORMAT='\033[1;31m%s\033[0m' |
| fi |
| if [ "_${NVM_LTS-}" = '_true' ]; then |
| ALIAS_FORMAT='\033[1;33m%s\033[0m' |
| fi |
| if [ "_${DEST%/*}" = "_lts" ]; then |
| DEST_FORMAT='\033[1;33m%s\033[0m' |
| fi |
| elif [ "_$VERSION" != '_∞' ] && [ "_$VERSION" != '_N/A' ]; then |
| VERSION_FORMAT='%s *' |
| fi |
| if [ "${DEST}" = "${VERSION}" ]; then |
| command printf -- "${ALIAS_FORMAT} ${ARROW} ${VERSION_FORMAT}${NEWLINE}" "${ALIAS}" "${DEST}" |
| else |
| command printf -- "${ALIAS_FORMAT} ${ARROW} ${DEST_FORMAT} (${ARROW} ${VERSION_FORMAT})${NEWLINE}" "${ALIAS}" "${DEST}" "${VERSION}" |
| fi |
| } |
| |
| nvm_print_alias_path() { |
| local NVM_ALIAS_DIR |
| NVM_ALIAS_DIR="${1-}" |
| if [ -z "${NVM_ALIAS_DIR}" ]; then |
| nvm_err 'An alias dir is required.' |
| return 1 |
| fi |
| local ALIAS_PATH |
| ALIAS_PATH="${2-}" |
| if [ -z "${ALIAS_PATH}" ]; then |
| nvm_err 'An alias path is required.' |
| return 2 |
| fi |
| local ALIAS |
| ALIAS="${ALIAS_PATH##${NVM_ALIAS_DIR}\/}" |
| local DEST |
| DEST="$(nvm_alias "${ALIAS}" 2> /dev/null || return 0)" |
| if [ -n "${DEST}" ]; then |
| NVM_NO_COLORS="${NVM_NO_COLORS-}" NVM_LTS="${NVM_LTS-}" DEFAULT=false nvm_print_formatted_alias "${ALIAS}" "${DEST}" |
| fi |
| } |
| |
| nvm_print_default_alias() { |
| local ALIAS |
| ALIAS="${1-}" |
| if [ -z "${ALIAS}" ]; then |
| nvm_err 'A default alias is required.' |
| return 1 |
| fi |
| local DEST |
| DEST="$(nvm_print_implicit_alias local "${ALIAS}")" |
| if [ -n "${DEST}" ]; then |
| NVM_NO_COLORS="${NVM_NO_COLORS-}" DEFAULT=true nvm_print_formatted_alias "${ALIAS}" "${DEST}" |
| fi |
| } |
| |
| nvm_make_alias() { |
| local ALIAS |
| ALIAS="${1-}" |
| if [ -z "${ALIAS}" ]; then |
| nvm_err "an alias name is required" |
| return 1 |
| fi |
| local VERSION |
| VERSION="${2-}" |
| if [ -z "${VERSION}" ]; then |
| nvm_err "an alias target version is required" |
| return 2 |
| fi |
| nvm_echo "${VERSION}" | tee "$(nvm_alias_path)/${ALIAS}" >/dev/null |
| } |
| |
| nvm_list_aliases() { |
| local ALIAS |
| ALIAS="${1-}" |
| |
| local NVM_CURRENT |
| NVM_CURRENT="$(nvm_ls_current)" |
| local NVM_ALIAS_DIR |
| NVM_ALIAS_DIR="$(nvm_alias_path)" |
| command mkdir -p "${NVM_ALIAS_DIR}/lts" |
| |
| local ALIAS_PATH |
| for ALIAS_PATH in "${NVM_ALIAS_DIR}/${ALIAS}"*; do |
| NVM_NO_COLORS="${NVM_NO_COLORS-}" NVM_CURRENT="${NVM_CURRENT}" nvm_print_alias_path "${NVM_ALIAS_DIR}" "${ALIAS_PATH}" |
| done |
| |
| local ALIAS_NAME |
| for ALIAS_NAME in "$(nvm_node_prefix)" "stable" "unstable" "$(nvm_iojs_prefix)"; do |
| if [ ! -f "${NVM_ALIAS_DIR}/${ALIAS_NAME}" ] && ([ -z "${ALIAS}" ] || [ "${ALIAS_NAME}" = "${ALIAS}" ]); then |
| NVM_NO_COLORS="${NVM_NO_COLORS-}" NVM_CURRENT="${NVM_CURRENT}" nvm_print_default_alias "${ALIAS_NAME}" |
| fi |
| done |
| |
| local LTS_ALIAS |
| for ALIAS_PATH in "${NVM_ALIAS_DIR}/lts/${ALIAS}"*; do |
| LTS_ALIAS="$(NVM_NO_COLORS="${NVM_NO_COLORS-}" NVM_LTS=true nvm_print_alias_path "${NVM_ALIAS_DIR}" "${ALIAS_PATH}")" |
| if [ -n "${LTS_ALIAS}" ]; then |
| nvm_echo "${LTS_ALIAS}" |
| fi |
| done |
| return |
| } |
| |
| nvm_alias() { |
| local ALIAS |
| ALIAS="${1-}" |
| if [ -z "${ALIAS}" ]; then |
| nvm_err 'An alias is required.' |
| return 1 |
| fi |
| |
| local NVM_ALIAS_PATH |
| NVM_ALIAS_PATH="$(nvm_alias_path)/${ALIAS}" |
| if [ ! -f "${NVM_ALIAS_PATH}" ]; then |
| nvm_err 'Alias does not exist.' |
| return 2 |
| fi |
| |
| command cat "${NVM_ALIAS_PATH}" |
| } |
| |
| nvm_ls_current() { |
| local NVM_LS_CURRENT_NODE_PATH |
| NVM_LS_CURRENT_NODE_PATH="$(command which node 2> /dev/null)" |
| if [ $? -ne 0 ]; then |
| nvm_echo 'none' |
| elif nvm_tree_contains_path "$(nvm_version_dir iojs)" "${NVM_LS_CURRENT_NODE_PATH}"; then |
| nvm_add_iojs_prefix "$(iojs --version 2>/dev/null)" |
| elif nvm_tree_contains_path "${NVM_DIR}" "${NVM_LS_CURRENT_NODE_PATH}"; then |
| local VERSION |
| VERSION="$(node --version 2>/dev/null)" |
| if [ "${VERSION}" = "v0.6.21-pre" ]; then |
| nvm_echo 'v0.6.21' |
| else |
| nvm_echo "${VERSION}" |
| fi |
| else |
| nvm_echo 'system' |
| fi |
| } |
| |
| nvm_resolve_alias() { |
| if [ -z "${1-}" ]; then |
| return 1 |
| fi |
| |
| local PATTERN |
| PATTERN="${1-}" |
| |
| local ALIAS |
| ALIAS="${PATTERN}" |
| local ALIAS_TEMP |
| |
| local SEEN_ALIASES |
| SEEN_ALIASES="${ALIAS}" |
| while true; do |
| ALIAS_TEMP="$(nvm_alias "${ALIAS}" 2> /dev/null || echo)" |
| |
| if [ -z "${ALIAS_TEMP}" ]; then |
| break |
| fi |
| |
| if [ -n "${ALIAS_TEMP}" ] \ |
| && command printf "${SEEN_ALIASES}" | nvm_grep -e "^${ALIAS_TEMP}$" > /dev/null; then |
| ALIAS="∞" |
| break |
| fi |
| |
| SEEN_ALIASES="${SEEN_ALIASES}\n${ALIAS_TEMP}" |
| ALIAS="${ALIAS_TEMP}" |
| done |
| |
| if [ -n "${ALIAS}" ] && [ "_${ALIAS}" != "_${PATTERN}" ]; then |
| local NVM_IOJS_PREFIX |
| NVM_IOJS_PREFIX="$(nvm_iojs_prefix)" |
| local NVM_NODE_PREFIX |
| NVM_NODE_PREFIX="$(nvm_node_prefix)" |
| case "${ALIAS}" in |
| '∞' | \ |
| "${NVM_IOJS_PREFIX}" | "${NVM_IOJS_PREFIX}-" | \ |
| "${NVM_NODE_PREFIX}" ) |
| nvm_echo "${ALIAS}" |
| ;; |
| *) |
| nvm_ensure_version_prefix "${ALIAS}" |
| ;; |
| esac |
| return 0 |
| fi |
| |
| if nvm_validate_implicit_alias "${PATTERN}" 2> /dev/null ; then |
| local IMPLICIT |
| IMPLICIT="$(nvm_print_implicit_alias local "${PATTERN}" 2> /dev/null)" |
| if [ -n "${IMPLICIT}" ]; then |
| nvm_ensure_version_prefix "${IMPLICIT}" |
| fi |
| fi |
| |
| return 2 |
| } |
| |
| nvm_resolve_local_alias() { |
| if [ -z "${1-}" ]; then |
| return 1 |
| fi |
| |
| local VERSION |
| local EXIT_CODE |
| VERSION="$(nvm_resolve_alias "${1-}")" |
| EXIT_CODE=$? |
| if [ -z "${VERSION}" ]; then |
| return $EXIT_CODE |
| fi |
| if [ "_${VERSION}" != '_∞' ]; then |
| nvm_version "${VERSION}" |
| else |
| nvm_echo "${VERSION}" |
| fi |
| } |
| |
| nvm_iojs_prefix() { |
| nvm_echo 'iojs' |
| } |
| nvm_node_prefix() { |
| nvm_echo 'node' |
| } |
| |
| nvm_is_iojs_version() { |
| case "${1-}" in iojs-*) return 0 ;; esac |
| return 1 |
| } |
| |
| nvm_add_iojs_prefix() { |
| nvm_echo "$(nvm_iojs_prefix)-$(nvm_ensure_version_prefix "$(nvm_strip_iojs_prefix "${1-}")")" |
| } |
| |
| nvm_strip_iojs_prefix() { |
| local NVM_IOJS_PREFIX |
| NVM_IOJS_PREFIX="$(nvm_iojs_prefix)" |
| if [ "${1-}" = "${NVM_IOJS_PREFIX}" ]; then |
| nvm_echo |
| else |
| nvm_echo "${1#"${NVM_IOJS_PREFIX}"-}" |
| fi |
| } |
| |
| nvm_ls() { |
| local PATTERN |
| PATTERN="${1-}" |
| local VERSIONS |
| VERSIONS='' |
| if [ "${PATTERN}" = 'current' ]; then |
| nvm_ls_current |
| return |
| fi |
| |
| local NVM_IOJS_PREFIX |
| NVM_IOJS_PREFIX="$(nvm_iojs_prefix)" |
| local NVM_NODE_PREFIX |
| NVM_NODE_PREFIX="$(nvm_node_prefix)" |
| local NVM_VERSION_DIR_IOJS |
| NVM_VERSION_DIR_IOJS="$(nvm_version_dir "${NVM_IOJS_PREFIX}")" |
| local NVM_VERSION_DIR_NEW |
| NVM_VERSION_DIR_NEW="$(nvm_version_dir new)" |
| local NVM_VERSION_DIR_OLD |
| NVM_VERSION_DIR_OLD="$(nvm_version_dir old)" |
| |
| case "${PATTERN}" in |
| "${NVM_IOJS_PREFIX}" | "${NVM_NODE_PREFIX}" ) |
| PATTERN="${PATTERN}-" |
| ;; |
| *) |
| if nvm_resolve_local_alias "${PATTERN}"; then |
| return |
| fi |
| PATTERN="$(nvm_ensure_version_prefix "${PATTERN}")" |
| ;; |
| esac |
| if [ "${PATTERN}" = 'N/A' ]; then |
| return |
| fi |
| # If it looks like an explicit version, don't do anything funny |
| local NVM_PATTERN_STARTS_WITH_V |
| case $PATTERN in |
| v*) NVM_PATTERN_STARTS_WITH_V=true ;; |
| *) NVM_PATTERN_STARTS_WITH_V=false ;; |
| esac |
| if [ $NVM_PATTERN_STARTS_WITH_V = true ] && [ "_$(nvm_num_version_groups "${PATTERN}")" = "_3" ]; then |
| if nvm_is_version_installed "${PATTERN}"; then |
| VERSIONS="${PATTERN}" |
| elif nvm_is_version_installed "$(nvm_add_iojs_prefix "${PATTERN}")"; then |
| VERSIONS="$(nvm_add_iojs_prefix "${PATTERN}")" |
| fi |
| else |
| case "${PATTERN}" in |
| "${NVM_IOJS_PREFIX}-" | "${NVM_NODE_PREFIX}-" | "system") ;; |
| *) |
| local NUM_VERSION_GROUPS |
| NUM_VERSION_GROUPS="$(nvm_num_version_groups "${PATTERN}")" |
| if [ "${NUM_VERSION_GROUPS}" = "2" ] || [ "${NUM_VERSION_GROUPS}" = "1" ]; then |
| PATTERN="${PATTERN%.}." |
| fi |
| ;; |
| esac |
| |
| local ZSH_HAS_SHWORDSPLIT_UNSET |
| ZSH_HAS_SHWORDSPLIT_UNSET=1 |
| if nvm_has "setopt"; then |
| ZSH_HAS_SHWORDSPLIT_UNSET="$(set +e ; setopt | nvm_grep shwordsplit > /dev/null ; nvm_echo $?)" |
| setopt shwordsplit |
| fi |
| |
| local NVM_DIRS_TO_SEARCH1 |
| NVM_DIRS_TO_SEARCH1='' |
| local NVM_DIRS_TO_SEARCH2 |
| NVM_DIRS_TO_SEARCH2='' |
| local NVM_DIRS_TO_SEARCH3 |
| NVM_DIRS_TO_SEARCH3='' |
| local NVM_ADD_SYSTEM |
| NVM_ADD_SYSTEM=false |
| if nvm_is_iojs_version "${PATTERN}"; then |
| NVM_DIRS_TO_SEARCH1="${NVM_VERSION_DIR_IOJS}" |
| PATTERN="$(nvm_strip_iojs_prefix "${PATTERN}")" |
| if nvm_has_system_iojs; then |
| NVM_ADD_SYSTEM=true |
| fi |
| elif [ "${PATTERN}" = "${NVM_NODE_PREFIX}-" ]; then |
| NVM_DIRS_TO_SEARCH1="${NVM_VERSION_DIR_OLD}" |
| NVM_DIRS_TO_SEARCH2="${NVM_VERSION_DIR_NEW}" |
| PATTERN='' |
| if nvm_has_system_node; then |
| NVM_ADD_SYSTEM=true |
| fi |
| else |
| NVM_DIRS_TO_SEARCH1="${NVM_VERSION_DIR_OLD}" |
| NVM_DIRS_TO_SEARCH2="${NVM_VERSION_DIR_NEW}" |
| NVM_DIRS_TO_SEARCH3="${NVM_VERSION_DIR_IOJS}" |
| if nvm_has_system_iojs || nvm_has_system_node; then |
| NVM_ADD_SYSTEM=true |
| fi |
| fi |
| |
| if ! [ -d "${NVM_DIRS_TO_SEARCH1}" ] || ! (command ls -1qA "${NVM_DIRS_TO_SEARCH1}" | nvm_grep -q .); then |
| NVM_DIRS_TO_SEARCH1='' |
| fi |
| if ! [ -d "${NVM_DIRS_TO_SEARCH2}" ] || ! (command ls -1qA "${NVM_DIRS_TO_SEARCH2}" | nvm_grep -q .); then |
| NVM_DIRS_TO_SEARCH2="${NVM_DIRS_TO_SEARCH1}" |
| fi |
| if ! [ -d "${NVM_DIRS_TO_SEARCH3}" ] || ! (command ls -1qA "${NVM_DIRS_TO_SEARCH3}" | nvm_grep -q .); then |
| NVM_DIRS_TO_SEARCH3="${NVM_DIRS_TO_SEARCH2}" |
| fi |
| |
| local SEARCH_PATTERN |
| if [ -z "${PATTERN}" ]; then |
| PATTERN='v' |
| SEARCH_PATTERN='.*' |
| else |
| SEARCH_PATTERN="$(echo "${PATTERN}" | sed "s#\.#\\\.#g;")" |
| fi |
| if [ -n "${NVM_DIRS_TO_SEARCH1}${NVM_DIRS_TO_SEARCH2}${NVM_DIRS_TO_SEARCH3}" ]; then |
| VERSIONS="$(command find "${NVM_DIRS_TO_SEARCH1}"/* "${NVM_DIRS_TO_SEARCH2}"/* "${NVM_DIRS_TO_SEARCH3}"/* -name . -o -type d -prune -o -path "${PATTERN}*" \ |
| | command sed " |
| s#${NVM_VERSION_DIR_IOJS}/#versions/${NVM_IOJS_PREFIX}/#; |
| s#^${NVM_DIR}/##; |
| \#^[^v]# d; |
| \#^versions\$# d; |
| s#^versions/##; |
| s#^v#${NVM_NODE_PREFIX}/v#; |
| \#${SEARCH_PATTERN}# !d; |
| " \ |
| | command sed "s#^\([^/]\{1,\}\)/\(.*\)\$#\2.\1#;" \ |
| | command sort -t. -u -k 1.2,1n -k 2,2n -k 3,3n \ |
| | command sed " |
| s#\(.*\)\.\([^\.]\{1,\}\)\$#\2-\1#; |
| s#^${NVM_NODE_PREFIX}-##; |
| " \ |
| )" |
| fi |
| |
| if [ "${ZSH_HAS_SHWORDSPLIT_UNSET}" -eq 1 ] && nvm_has "unsetopt"; then |
| unsetopt shwordsplit |
| fi |
| fi |
| |
| if [ "${NVM_ADD_SYSTEM-}" = true ]; then |
| if [ -z "${PATTERN}" ] || [ "${PATTERN}" = 'v' ]; then |
| VERSIONS="${VERSIONS}$(command printf '\n%s' 'system')" |
| elif [ "${PATTERN}" = 'system' ]; then |
| VERSIONS="$(command printf '%s' 'system')" |
| fi |
| fi |
| |
| if [ -z "${VERSIONS}" ]; then |
| nvm_echo 'N/A' |
| return 3 |
| fi |
| |
| nvm_echo "${VERSIONS}" |
| } |
| |
| nvm_ls_remote() { |
| local PATTERN |
| PATTERN="${1-}" |
| if nvm_validate_implicit_alias "${PATTERN}" 2> /dev/null ; then |
| PATTERN="$(NVM_LTS="${NVM_LTS-}" nvm_ls_remote "$(nvm_print_implicit_alias remote "${PATTERN}")" | command awk '{ print $1 }' | command tail -1)" |
| elif [ -n "${PATTERN}" ]; then |
| PATTERN="$(nvm_ensure_version_prefix "${PATTERN}")" |
| else |
| PATTERN=".*" |
| fi |
| NVM_LTS="${NVM_LTS-}" nvm_ls_remote_index_tab node std "${NVM_NODEJS_ORG_MIRROR}" "${PATTERN}" |
| } |
| |
| nvm_ls_remote_iojs() { |
| NVM_LTS="${NVM_LTS-}" nvm_ls_remote_index_tab iojs std "${NVM_IOJS_ORG_MIRROR}" "${1-}" |
| } |
| |
| nvm_ls_remote_index_tab() { |
| local LTS |
| LTS="${NVM_LTS-}" |
| if [ "$#" -lt 4 ]; then |
| nvm_err 'not enough arguments' |
| return 5 |
| fi |
| local TYPE |
| TYPE="${1-}" |
| local PREFIX |
| PREFIX='' |
| case "${TYPE}-${2-}" in |
| iojs-std) PREFIX="$(nvm_iojs_prefix)-" ;; |
| node-std) PREFIX='' ;; |
| iojs-*) |
| nvm_err 'unknown type of io.js release' |
| return 4 |
| ;; |
| node-*) |
| nvm_err 'unknown type of node.js release' |
| return 4 |
| ;; |
| esac |
| local SORT_COMMAND |
| SORT_COMMAND='sort' |
| case "${TYPE}" in |
| node) SORT_COMMAND='sort -t. -u -k 1.2,1n -k 2,2n -k 3,3n' ;; |
| esac |
| local MIRROR |
| MIRROR="${3-}" |
| local PATTERN |
| PATTERN="${4-}" |
| local VERSIONS |
| if [ -n "${PATTERN}" ]; then |
| if [ "${TYPE}" = 'iojs' ]; then |
| PATTERN="$(nvm_ensure_version_prefix "$(nvm_strip_iojs_prefix "${PATTERN}")")" |
| else |
| PATTERN="$(nvm_ensure_version_prefix "${PATTERN}")" |
| fi |
| else |
| unset PATTERN |
| fi |
| ZSH_HAS_SHWORDSPLIT_UNSET=1 |
| if nvm_has "setopt"; then |
| ZSH_HAS_SHWORDSPLIT_UNSET="$(set +e ; setopt | nvm_grep shwordsplit > /dev/null ; nvm_echo $?)" |
| setopt shwordsplit |
| fi |
| local VERSION_LIST |
| VERSION_LIST="$(nvm_download -L -s "${MIRROR}/index.tab" -o - \ |
| | command sed " |
| 1d; |
| s/^/${PREFIX}/; |
| " \ |
| )" |
| local LTS_ALIAS |
| local LTS_VERSION |
| nvm_echo "${VERSION_LIST}" \ |
| | awk '{ |
| if ($10 ~ /^\-?$/) { next } |
| if ($10 && !a[tolower($10)]++) { |
| if (alias) { print alias, version } |
| alias = "lts/" tolower($10) |
| version = $1 |
| } |
| } |
| END { |
| if (alias) { |
| print alias, version |
| print "lts/*", alias |
| } |
| }' \ |
| | while read -r LTS_ALIAS_LINE; do |
| LTS_ALIAS="${LTS_ALIAS_LINE%% *}" |
| LTS_VERSION="${LTS_ALIAS_LINE#* }" |
| nvm_make_alias "$LTS_ALIAS" "$LTS_VERSION" >/dev/null 2>&1 |
| done |
| |
| VERSIONS="$(nvm_echo "${VERSION_LIST}" \ |
| | command awk -v pattern="${PATTERN-}" -v lts="${LTS-}" '{ |
| if (!$1) { next } |
| if (pattern && tolower($1) !~ tolower(pattern)) { next } |
| if (lts == "*" && $10 ~ /^\-?$/) { next } |
| if (lts && lts != "*" && tolower($10) !~ tolower(lts)) { next } |
| if ($10 !~ /^\-?$/) print $1, $10; else print $1 |
| }' \ |
| | nvm_grep -w "${PATTERN:-.*}" \ |
| | $SORT_COMMAND)" |
| if [ "$ZSH_HAS_SHWORDSPLIT_UNSET" -eq 1 ] && nvm_has "unsetopt"; then |
| unsetopt shwordsplit |
| fi |
| if [ -z "${VERSIONS}" ]; then |
| nvm_echo 'N/A' |
| return 3 |
| fi |
| nvm_echo "${VERSIONS}" |
| } |
| |
| nvm_get_checksum_alg() { |
| if nvm_has "sha256sum" && ! nvm_is_alias "sha256sum"; then |
| nvm_echo 'sha-256' |
| elif nvm_has "shasum" && ! nvm_is_alias "shasum"; then |
| nvm_echo 'sha-256' |
| elif nvm_has "sha256" && ! nvm_is_alias "sha256"; then |
| nvm_echo 'sha-256' |
| elif nvm_has "gsha256sum" && ! nvm_is_alias "gsha256sum"; then |
| nvm_echo 'sha-256' |
| elif nvm_has "openssl" && ! nvm_is_alias "openssl"; then |
| nvm_echo 'sha-256' |
| elif nvm_has "libressl" && ! nvm_is_alias "libressl"; then |
| nvm_echo 'sha-256' |
| elif nvm_has "bssl" && ! nvm_is_alias "bssl"; then |
| nvm_echo 'sha-256' |
| elif nvm_has "sha1sum" && ! nvm_is_alias "sha1sum"; then |
| nvm_echo 'sha-1' |
| elif nvm_has "sha1" && ! nvm_is_alias "sha1"; then |
| nvm_echo 'sha-1' |
| elif nvm_has "shasum" && ! nvm_is_alias "shasum"; then |
| nvm_echo 'sha-1' |
| else |
| nvm_err 'Unaliased sha256sum, shasum, sha256, gsha256sum, openssl, libressl, or bssl not found.' |
| nvm_err 'Unaliased sha1sum, sha1, or shasum not found.' |
| return 1 |
| fi |
| } |
| |
| nvm_checksum() { |
| local NVM_CHECKSUM |
| if [ -z "${3-}" ] || [ "${3-}" = 'sha1' ]; then |
| if nvm_has "sha1sum" && ! nvm_is_alias "sha1sum"; then |
| NVM_CHECKSUM="$(command sha1sum "${1-}" | command awk '{print $1}')" |
| elif nvm_has "sha1" && ! nvm_is_alias "sha1"; then |
| NVM_CHECKSUM="$(command sha1 -q "${1-}")" |
| elif nvm_has "shasum" && ! nvm_is_alias "shasum"; then |
| NVM_CHECKSUM="$(shasum "${1-}" | command awk '{print $1}')" |
| else |
| nvm_err 'Unaliased sha1sum, sha1, or shasum not found.' |
| return 2 |
| fi |
| else |
| if nvm_has "sha256sum" && ! nvm_is_alias "sha256sum"; then |
| NVM_CHECKSUM="$(sha256sum "${1-}" | command awk '{print $1}')" |
| elif nvm_has "shasum" && ! nvm_is_alias "shasum"; then |
| NVM_CHECKSUM="$(shasum -a 256 "${1-}" | command awk '{print $1}')" |
| elif nvm_has "sha256" && ! nvm_is_alias "sha256"; then |
| NVM_CHECKSUM="$(sha256 -q "${1-}" | command awk '{print $1}')" |
| elif nvm_has "gsha256sum" && ! nvm_is_alias "gsha256sum"; then |
| NVM_CHECKSUM="$(gsha256sum "${1-}" | command awk '{print $1}')" |
| elif nvm_has "openssl" && ! nvm_is_alias "openssl"; then |
| NVM_CHECKSUM="$(openssl dgst -sha256 "${1-}" | rev | command awk '{print $1}' | rev)" |
| elif nvm_has "libressl" && ! nvm_is_alias "libressl"; then |
| NVM_CHECKSUM="$(libressl dgst -sha256 "${1-}" | rev | command awk '{print $1}' | rev)" |
| elif nvm_has "bssl" && ! nvm_is_alias "bssl"; then |
| NVM_CHECKSUM="$(bssl sha256sum "${1-}" | command awk '{print $1}')" |
| else |
| nvm_err 'Unaliased sha256sum, shasum, sha256, gsha256sum, openssl, libressl, or bssl not found.' |
| nvm_err 'WARNING: Continuing *without checksum verification*' |
| return |
| fi |
| fi |
| |
| if [ "_${NVM_CHECKSUM}" = "_${2-}" ]; then |
| return |
| elif [ -z "${2-}" ]; then |
| nvm_echo 'Checksums empty' #missing in raspberry pi binary |
| return |
| else |
| nvm_err 'Checksums do not match.' |
| return 1 |
| fi |
| } |
| |
| nvm_print_versions() { |
| local VERSION |
| local LTS |
| local FORMAT |
| local NVM_CURRENT |
| NVM_CURRENT=$(nvm_ls_current) |
| local NVM_HAS_COLORS |
| if [ -z "${NVM_NO_COLORS-}" ] && nvm_has_colors; then |
| NVM_HAS_COLORS=1 |
| fi |
| local LTS_LENGTH |
| local LTS_FORMAT |
| nvm_echo "${1-}" \ |
| | command sed '1!G;h;$!d' \ |
| | command awk '{ if ($2 && a[$2]++) { print $1, "(LTS: " $2 ")" } else if ($2) { print $1, "(Latest LTS: " $2 ")" } else { print $0 } }' \ |
| | command sed '1!G;h;$!d' \ |
| | while read -r VERSION_LINE; do |
| VERSION="${VERSION_LINE%% *}" |
| LTS="${VERSION_LINE#* }" |
| FORMAT='%15s ' |
| if [ "_$VERSION" = "_$NVM_CURRENT" ]; then |
| if [ "${NVM_HAS_COLORS-}" = '1' ]; then |
| FORMAT='\033[0;32m-> %12s\033[0m ' |
| else |
| FORMAT='-> %12s *' |
| fi |
| elif [ "$VERSION" = "system" ]; then |
| if [ "${NVM_HAS_COLORS-}" = '1' ]; then |
| FORMAT='\033[0;33m%15s\033[0m ' |
| fi |
| elif nvm_is_version_installed "$VERSION"; then |
| if [ "${NVM_HAS_COLORS-}" = '1' ]; then |
| FORMAT='\033[0;34m%15s\033[0m ' |
| else |
| FORMAT='%15s *' |
| fi |
| fi |
| if [ "${LTS}" != "${VERSION}" ]; then |
| case "${LTS}" in |
| *Latest*) |
| LTS="${LTS##Latest }" |
| LTS_LENGTH="${#LTS}" |
| if [ "${NVM_HAS_COLORS-}" = '1' ]; then |
| LTS_FORMAT="\033[1;32m%${LTS_LENGTH}s\033[0m" |
| else |
| LTS_FORMAT="%${LTS_LENGTH}s" |
| fi |
| ;; |
| *) |
| LTS_LENGTH="${#LTS}" |
| if [ "${NVM_HAS_COLORS-}" = '1' ]; then |
| LTS_FORMAT="\033[0;37m%${LTS_LENGTH}s\033[0m" |
| else |
| LTS_FORMAT="%${LTS_LENGTH}s" |
| fi |
| ;; |
| esac |
| command printf -- "${FORMAT}${LTS_FORMAT}\n" "$VERSION" " $LTS" |
| else |
| command printf -- "${FORMAT}\n" "$VERSION" |
| fi |
| done |
| } |
| |
| nvm_validate_implicit_alias() { |
| local NVM_IOJS_PREFIX |
| NVM_IOJS_PREFIX="$(nvm_iojs_prefix)" |
| local NVM_NODE_PREFIX |
| NVM_NODE_PREFIX="$(nvm_node_prefix)" |
| |
| case "$1" in |
| "stable" | "unstable" | "$NVM_IOJS_PREFIX" | "$NVM_NODE_PREFIX" ) |
| return |
| ;; |
| *) |
| nvm_err "Only implicit aliases 'stable', 'unstable', '$NVM_IOJS_PREFIX', and '$NVM_NODE_PREFIX' are supported." |
| return 1 |
| ;; |
| esac |
| } |
| |
| nvm_print_implicit_alias() { |
| if [ "_$1" != "_local" ] && [ "_$1" != "_remote" ]; then |
| nvm_err "nvm_print_implicit_alias must be specified with local or remote as the first argument." |
| return 1 |
| fi |
| |
| local NVM_IMPLICIT |
| NVM_IMPLICIT="$2" |
| if ! nvm_validate_implicit_alias "$NVM_IMPLICIT"; then |
| return 2 |
| fi |
| |
| local ZSH_HAS_SHWORDSPLIT_UNSET |
| |
| local NVM_IOJS_PREFIX |
| NVM_IOJS_PREFIX="$(nvm_iojs_prefix)" |
| local NVM_NODE_PREFIX |
| NVM_NODE_PREFIX="$(nvm_node_prefix)" |
| local NVM_COMMAND |
| local NVM_ADD_PREFIX_COMMAND |
| local LAST_TWO |
| case "$NVM_IMPLICIT" in |
| "$NVM_IOJS_PREFIX") |
| NVM_COMMAND="nvm_ls_remote_iojs" |
| NVM_ADD_PREFIX_COMMAND="nvm_add_iojs_prefix" |
| if [ "_$1" = "_local" ]; then |
| NVM_COMMAND="nvm_ls $NVM_IMPLICIT" |
| fi |
| |
| ZSH_HAS_SHWORDSPLIT_UNSET=1 |
| if nvm_has "setopt"; then |
| ZSH_HAS_SHWORDSPLIT_UNSET="$(set +e ; setopt | nvm_grep shwordsplit > /dev/null ; nvm_echo $?)" |
| setopt shwordsplit |
| fi |
| |
| local NVM_IOJS_VERSION |
| local EXIT_CODE |
| NVM_IOJS_VERSION="$($NVM_COMMAND)" |
| EXIT_CODE="$?" |
| if [ "_$EXIT_CODE" = "_0" ]; then |
| NVM_IOJS_VERSION="$(nvm_echo "$NVM_IOJS_VERSION" | command sed "s/^$NVM_IMPLICIT-//" | nvm_grep -e '^v' | command cut -c2- | command cut -d . -f 1,2 | uniq | command tail -1)" |
| fi |
| |
| if [ "$ZSH_HAS_SHWORDSPLIT_UNSET" -eq 1 ] && nvm_has "unsetopt"; then |
| unsetopt shwordsplit |
| fi |
| |
| if [ "_$NVM_IOJS_VERSION" = "_N/A" ]; then |
| nvm_echo 'N/A' |
| else |
| $NVM_ADD_PREFIX_COMMAND "$NVM_IOJS_VERSION" |
| fi |
| return $EXIT_CODE |
| ;; |
| "$NVM_NODE_PREFIX") |
| nvm_echo 'stable' |
| return |
| ;; |
| *) |
| NVM_COMMAND="nvm_ls_remote" |
| if [ "_$1" = "_local" ]; then |
| NVM_COMMAND="nvm_ls node" |
| fi |
| |
| ZSH_HAS_SHWORDSPLIT_UNSET=1 |
| if nvm_has "setopt"; then |
| ZSH_HAS_SHWORDSPLIT_UNSET="$(set +e ; setopt | nvm_grep shwordsplit > /dev/null ; nvm_echo $?)" |
| setopt shwordsplit |
| fi |
| |
| LAST_TWO=$($NVM_COMMAND | nvm_grep -e '^v' | command cut -c2- | command cut -d . -f 1,2 | uniq) |
| |
| if [ "$ZSH_HAS_SHWORDSPLIT_UNSET" -eq 1 ] && nvm_has "unsetopt"; then |
| unsetopt shwordsplit |
| fi |
| ;; |
| esac |
| local MINOR |
| local STABLE |
| local UNSTABLE |
| local MOD |
| local NORMALIZED_VERSION |
| |
| ZSH_HAS_SHWORDSPLIT_UNSET=1 |
| if nvm_has "setopt"; then |
| ZSH_HAS_SHWORDSPLIT_UNSET="$(set +e ; setopt | nvm_grep shwordsplit > /dev/null ; nvm_echo $?)" |
| setopt shwordsplit |
| fi |
| for MINOR in $LAST_TWO; do |
| NORMALIZED_VERSION="$(nvm_normalize_version "$MINOR")" |
| if [ "_0${NORMALIZED_VERSION#?}" != "_$NORMALIZED_VERSION" ]; then |
| STABLE="$MINOR" |
| else |
| MOD="$(awk 'BEGIN { print int(ARGV[1] / 1000000) % 2 ; exit(0) }' "$NORMALIZED_VERSION")" |
| if [ "$MOD" -eq 0 ]; then |
| STABLE="$MINOR" |
| elif [ "$MOD" -eq 1 ]; then |
| UNSTABLE="$MINOR" |
| fi |
| fi |
| done |
| if [ "$ZSH_HAS_SHWORDSPLIT_UNSET" -eq 1 ] && nvm_has "unsetopt"; then |
| unsetopt shwordsplit |
| fi |
| |
| if [ "_$2" = '_stable' ]; then |
| nvm_echo "${STABLE}" |
| elif [ "_$2" = '_unstable' ]; then |
| nvm_echo "${UNSTABLE}" |
| fi |
| } |
| |
| nvm_get_os() { |
| local NVM_UNAME |
| NVM_UNAME="$(command uname -a)" |
| local NVM_OS |
| case "$NVM_UNAME" in |
| Linux\ *) NVM_OS=linux ;; |
| Darwin\ *) NVM_OS=darwin ;; |
| SunOS\ *) NVM_OS=sunos ;; |
| FreeBSD\ *) NVM_OS=freebsd ;; |
| esac |
| nvm_echo "${NVM_OS-}" |
| } |
| |
| nvm_get_arch() { |
| local HOST_ARCH |
| local NVM_OS |
| local EXIT_CODE |
| |
| NVM_OS="$(nvm_get_os)" |
| # If the OS is SunOS, first try to use pkgsrc to guess |
| # the most appropriate arch. If it's not available, use |
| # isainfo to get the instruction set supported by the |
| # kernel. |
| if [ "_$NVM_OS" = "_sunos" ]; then |
| HOST_ARCH=$(pkg_info -Q MACHINE_ARCH pkg_install) |
| EXIT_CODE=$? |
| if [ $EXIT_CODE -ne 0 ]; then |
| HOST_ARCH=$(isainfo -n) |
| else |
| HOST_ARCH=$(echo "$HOST_ARCH" | tail -1) |
| fi |
| else |
| HOST_ARCH="$(command uname -m)" |
| fi |
| |
| local NVM_ARCH |
| case "$HOST_ARCH" in |
| x86_64 | amd64) NVM_ARCH="x64" ;; |
| i*86) NVM_ARCH="x86" ;; |
| aarch64) NVM_ARCH="arm64" ;; |
| *) NVM_ARCH="$HOST_ARCH" ;; |
| esac |
| nvm_echo "${NVM_ARCH}" |
| } |
| |
| nvm_get_minor_version() { |
| local VERSION |
| VERSION="$1" |
| |
| if [ -z "$VERSION" ]; then |
| nvm_err 'a version is required' |
| return 1 |
| fi |
| |
| case "$VERSION" in |
| v | .* | *..* | v*[!.0123456789]* | [!v]*[!.0123456789]* | [!v0123456789]* | v[!0123456789]*) |
| nvm_err 'invalid version number' |
| return 2 |
| ;; |
| esac |
| |
| local PREFIXED_VERSION |
| PREFIXED_VERSION="$(nvm_format_version "$VERSION")" |
| |
| local MINOR |
| MINOR="$(nvm_echo "$PREFIXED_VERSION" | nvm_grep -e '^v' | command cut -c2- | command cut -d . -f 1,2)" |
| if [ -z "$MINOR" ]; then |
| nvm_err 'invalid version number! (please report this)' |
| return 3 |
| fi |
| nvm_echo "${MINOR}" |
| } |
| |
| nvm_ensure_default_set() { |
| local VERSION |
| VERSION="$1" |
| if [ -z "$VERSION" ]; then |
| nvm_err 'nvm_ensure_default_set: a version is required' |
| return 1 |
| fi |
| if nvm_alias default >/dev/null 2>&1; then |
| # default already set |
| return 0 |
| fi |
| local OUTPUT |
| OUTPUT="$(nvm alias default "$VERSION")" |
| local EXIT_CODE |
| EXIT_CODE="$?" |
| nvm_echo "Creating default alias: $OUTPUT" |
| return $EXIT_CODE |
| } |
| |
| nvm_is_merged_node_version() { |
| nvm_version_greater_than_or_equal_to "$1" v4.0.0 |
| } |
| |
| nvm_get_mirror() { |
| case "${1}-${2}" in |
| node-std) nvm_echo "${NVM_NODEJS_ORG_MIRROR}" ;; |
| iojs-std) nvm_echo "${NVM_IOJS_ORG_MIRROR}" ;; |
| *) |
| nvm_err 'unknown type of node.js or io.js release' |
| return 1 |
| ;; |
| esac |
| } |
| |
| nvm_install_merged_node_binary() { |
| local NVM_NODE_TYPE |
| NVM_NODE_TYPE="${1}" |
| local MIRROR |
| if [ "${NVM_NODE_TYPE}" = 'std' ]; then |
| MIRROR="${NVM_NODEJS_ORG_MIRROR}" |
| else |
| nvm_err 'unknown type of node.js release' |
| return 4 |
| fi |
| local VERSION |
| VERSION="${2}" |
| |
| if ! nvm_is_merged_node_version "${VERSION}" || nvm_is_iojs_version "${VERSION}"; then |
| nvm_err 'nvm_install_merged_node_binary requires a node version v4.0 or greater.' |
| return 10 |
| fi |
| |
| local VERSION_PATH |
| VERSION_PATH="$(nvm_version_path "${VERSION}")" |
| local NVM_OS |
| NVM_OS="$(nvm_get_os)" |
| local t |
| local url |
| local sum |
| local NODE_PREFIX |
| local compression |
| compression='gz' |
| local tar_compression_flag |
| tar_compression_flag='z' |
| if nvm_supports_xz "${VERSION}"; then |
| compression='xz' |
| tar_compression_flag='J' |
| fi |
| NODE_PREFIX="$(nvm_node_prefix)" |
| |
| if [ -z "${NVM_OS}" ]; then |
| return 2 |
| fi |
| |
| t="${VERSION}-${NVM_OS}-$(nvm_get_arch)" |
| url="${MIRROR}/$VERSION/$NODE_PREFIX-${t}.tar.${compression}" |
| sum="$( |
| nvm_download -L -s "${MIRROR}/${VERSION}/SHASUMS256.txt" -o - \ |
| | nvm_grep "${NODE_PREFIX}-${t}.tar.${compression}" \ |
| | command awk '{print $1}' |
| )" |
| local tmpdir |
| tmpdir="${NVM_DIR}/bin/node-${t}" |
| local tmptarball |
| tmptarball="${tmpdir}/node-${t}.tar.${compression}" |
| local NVM_INSTALL_ERRORED |
| command mkdir -p "${tmpdir}" && \ |
| nvm_echo "Downloading ${url}..." && \ |
| nvm_download -L -C - --progress-bar "${url}" -o "${tmptarball}" || \ |
| NVM_INSTALL_ERRORED=true |
| if nvm_grep '404 Not Found' "${tmptarball}" >/dev/null; then |
| NVM_INSTALL_ERRORED=true |
| nvm_err "HTTP 404 at URL $url"; |
| fi |
| if ( |
| [ "$NVM_INSTALL_ERRORED" != true ] && \ |
| nvm_checksum "${tmptarball}" "${sum}" "{sha256}" && \ |
| command tar -x${tar_compression_flag}f "${tmptarball}" -C "${tmpdir}" --strip-components 1 && \ |
| command rm -f "${tmptarball}" && \ |
| command mkdir -p "${VERSION_PATH}" && \ |
| command mv "${tmpdir}"/* "${VERSION_PATH}" |
| ); then |
| return 0 |
| fi |
| |
| nvm_err 'Binary download failed, trying source.' |
| command rm -rf "${tmptarball}" "${tmpdir}" |
| return 1 |
| } |
| |
| nvm_install_iojs_binary() { |
| local NVM_IOJS_TYPE |
| NVM_IOJS_TYPE="$1" |
| local MIRROR |
| if [ "_$NVM_IOJS_TYPE" = "_std" ]; then |
| MIRROR="$NVM_IOJS_ORG_MIRROR" |
| else |
| nvm_err 'unknown type of io.js release' |
| return 4 |
| fi |
| local PREFIXED_VERSION |
| PREFIXED_VERSION="$2" |
| |
| if ! nvm_is_iojs_version "$PREFIXED_VERSION"; then |
| nvm_err 'nvm_install_iojs_binary requires an iojs-prefixed version.' |
| return 10 |
| fi |
| |
| local VERSION |
| VERSION="$(nvm_strip_iojs_prefix "$PREFIXED_VERSION")" |
| local VERSION_PATH |
| VERSION_PATH="$(nvm_version_path "$PREFIXED_VERSION")" |
| local NVM_OS |
| NVM_OS="$(nvm_get_os)" |
| local t |
| local url |
| local sum |
| local compression |
| compression="gz" |
| local tar_compression_flag |
| tar_compression_flag="x" |
| if nvm_supports_xz "$VERSION"; then |
| compression="xz" |
| tar_compression_flag="J" |
| fi |
| |
| if [ -n "$NVM_OS" ]; then |
| if nvm_binary_available "$VERSION"; then |
| t="$VERSION-$NVM_OS-$(nvm_get_arch)" |
| url="$MIRROR/$VERSION/$(nvm_iojs_prefix)-${t}.tar.${compression}" |
| sum="$(nvm_download -L -s "$MIRROR/$VERSION/SHASUMS256.txt" -o - | nvm_grep "$(nvm_iojs_prefix)-${t}.tar.${compression}" | command awk '{print $1}')" |
| local tmpdir |
| tmpdir="$NVM_DIR/bin/iojs-${t}" |
| local tmptarball |
| tmptarball="$tmpdir/iojs-${t}.tar.${compression}" |
| local NVM_INSTALL_ERRORED |
| command mkdir -p "$tmpdir" && \ |
| nvm_echo "Downloading $url..." && \ |
| nvm_download -L -C - --progress-bar "$url" -o "$tmptarball" || \ |
| NVM_INSTALL_ERRORED=true |
| if nvm_grep '404 Not Found' "$tmptarball" >/dev/null; then |
| NVM_INSTALL_ERRORED=true |
| nvm_err "HTTP 404 at URL $url"; |
| fi |
| if ( |
| [ "$NVM_INSTALL_ERRORED" != true ] && \ |
| nvm_checksum "$tmptarball" "$sum" "sha256" && \ |
| command tar -x${tar_compression_flag}f "$tmptarball" -C "$tmpdir" --strip-components 1 && \ |
| command rm -f "$tmptarball" && \ |
| command mkdir -p "$VERSION_PATH" && \ |
| command mv "$tmpdir"/* "$VERSION_PATH" |
| ); then |
| return 0 |
| else |
| nvm_err 'Binary download failed, trying source.' |
| command rm -rf "$tmptarball" "$tmpdir" |
| return 1 |
| fi |
| fi |
| fi |
| return 2 |
| } |
| |
| nvm_install_node_binary() { |
| local VERSION |
| VERSION="$1" |
| |
| if nvm_is_iojs_version "$VERSION"; then |
| nvm_err 'nvm_install_node_binary does not allow an iojs-prefixed version.' |
| return 10 |
| fi |
| |
| local VERSION_PATH |
| VERSION_PATH="$(nvm_version_path "$VERSION")" |
| local NVM_OS |
| NVM_OS="$(nvm_get_os)" |
| local t |
| local url |
| local sum |
| |
| if [ -n "$NVM_OS" ]; then |
| if nvm_binary_available "$VERSION"; then |
| local NVM_ARCH |
| NVM_ARCH="$(nvm_get_arch)" |
| if [ "_$NVM_ARCH" = '_armv6l' ] || [ "_$NVM_ARCH" = 'armv7l' ]; then |
| NVM_ARCH="arm-pi" |
| fi |
| t="$VERSION-$NVM_OS-$NVM_ARCH" |
| url="$NVM_NODEJS_ORG_MIRROR/$VERSION/node-${t}.tar.gz" |
| sum=$(nvm_download -L -s "$NVM_NODEJS_ORG_MIRROR/$VERSION/SHASUMS.txt" -o - | nvm_grep "node-${t}.tar.gz" | command awk '{print $1}') |
| local tmpdir |
| tmpdir="$NVM_DIR/bin/node-${t}" |
| local tmptarball |
| tmptarball="$tmpdir/node-${t}.tar.gz" |
| local NVM_INSTALL_ERRORED |
| command mkdir -p "$tmpdir" && \ |
| nvm_download -L -C - --progress-bar "$url" -o "$tmptarball" || \ |
| NVM_INSTALL_ERRORED=true |
| if nvm_grep '404 Not Found' "$tmptarball" >/dev/null; then |
| NVM_INSTALL_ERRORED=true |
| nvm_err "HTTP 404 at URL $url"; |
| fi |
| if ( |
| [ "$NVM_INSTALL_ERRORED" != true ] && \ |
| nvm_checksum "$tmptarball" "$sum" && \ |
| command tar -xzf "$tmptarball" -C "$tmpdir" --strip-components 1 && \ |
| command rm -f "$tmptarball" && \ |
| command mkdir -p "$VERSION_PATH" && \ |
| command mv "$tmpdir"/* "$VERSION_PATH" |
| ); then |
| return 0 |
| else |
| nvm_err 'Binary download failed, trying source.' |
| command rm -rf "$tmptarball" "$tmpdir" |
| return 1 |
| fi |
| fi |
| fi |
| return 2 |
| } |
| |
| nvm_get_make_jobs() { |
| if nvm_is_natural_num "${1-}"; then |
| NVM_MAKE_JOBS="$1" |
| nvm_echo "number of \`make\` jobs: $NVM_MAKE_JOBS" |
| return |
| elif [ -n "${1-}" ]; then |
| unset NVM_MAKE_JOBS |
| nvm_err "$1 is invalid for number of \`make\` jobs, must be a natural number" |
| fi |
| local NVM_OS |
| NVM_OS="$(nvm_get_os)" |
| local NVM_CPU_THREADS |
| if [ "_$NVM_OS" = "_linux" ]; then |
| NVM_CPU_THREADS="$(nvm_grep -c -E '^processor.+: [0-9]+' /proc/cpuinfo)" |
| elif [ "_$NVM_OS" = "_freebsd" ] || [ "_$NVM_OS" = "_darwin" ]; then |
| NVM_CPU_THREADS="$(sysctl -n hw.ncpu)" |
| elif [ "_$NVM_OS" = "_sunos" ]; then |
| NVM_CPU_THREADS="$(psrinfo | wc -l)" |
| fi |
| if ! nvm_is_natural_num "$NVM_CPU_THREADS" ; then |
| nvm_err 'Can not determine how many thread(s) we can use, set to only 1 now.' |
| nvm_err 'Please report an issue on GitHub to help us make it better and run it faster on your computer!' |
| NVM_MAKE_JOBS=1 |
| else |
| nvm_echo "Detected that you have $NVM_CPU_THREADS CPU thread(s)" |
| if [ "$NVM_CPU_THREADS" -gt 2 ]; then |
| NVM_MAKE_JOBS=$((NVM_CPU_THREADS - 1)) |
| nvm_echo "Set the number of jobs to $NVM_CPU_THREADS - 1 = $NVM_MAKE_JOBS jobs to speed up the build" |
| else |
| NVM_MAKE_JOBS=1 |
| nvm_echo 'Number of CPU thread(s) less or equal to 2 will have only one job a time for `make`' |
| fi |
| fi |
| } |
| |
| nvm_install_node_source() { |
| local VERSION |
| VERSION="$1" |
| local NVM_MAKE_JOBS |
| NVM_MAKE_JOBS="$2" |
| local ADDITIONAL_PARAMETERS |
| ADDITIONAL_PARAMETERS="$3" |
| |
| local NVM_ARCH |
| NVM_ARCH="$(nvm_get_arch)" |
| if [ "_$NVM_ARCH" = '_armv6l' ] || [ "_$NVM_ARCH" = '_armv7l' ]; then |
| ADDITIONAL_PARAMETERS="--without-snapshot $ADDITIONAL_PARAMETERS" |
| fi |
| |
| if [ -n "$ADDITIONAL_PARAMETERS" ]; then |
| nvm_echo "Additional options while compiling: $ADDITIONAL_PARAMETERS" |
| fi |
| |
| local VERSION_PATH |
| VERSION_PATH="$(nvm_version_path "$VERSION")" |
| local NVM_OS |
| NVM_OS="$(nvm_get_os)" |
| |
| local tarball |
| tarball='' |
| local sum |
| sum='' |
| local make |
| make='make' |
| if [ "_$NVM_OS" = "_freebsd" ]; then |
| make='gmake' |
| MAKE_CXX="CXX=c++" |
| fi |
| |
| local tmpdir |
| tmpdir="$NVM_DIR/src" |
| local tmptarball |
| tmptarball="$tmpdir/node-$VERSION.tar.gz" |
| |
| if [ "$(nvm_download -L -s -I "$NVM_NODEJS_ORG_MIRROR/$VERSION/node-$VERSION.tar.gz" -o - 2>&1 | nvm_grep '200 OK')" != '' ]; then |
| tarball="$NVM_NODEJS_ORG_MIRROR/$VERSION/node-$VERSION.tar.gz" |
| sum=$(nvm_download -L -s "$NVM_NODEJS_ORG_MIRROR/$VERSION/SHASUMS.txt" -o - | nvm_grep "node-${VERSION}.tar.gz" | command awk '{print $1}') |
| elif [ "$(nvm_download -L -s -I "$NVM_NODEJS_ORG_MIRROR/node-$VERSION.tar.gz" -o - | nvm_grep '200 OK')" != '' ]; then |
| tarball="$NVM_NODEJS_ORG_MIRROR/node-$VERSION.tar.gz" |
| fi |
| |
| # shellcheck disable=SC2086 |
| if ( |
| [ -n "$tarball" ] && \ |
| command mkdir -p "$tmpdir" && \ |
| nvm_echo "Downloading $tarball..." && \ |
| nvm_download -L --progress-bar "$tarball" -o "$tmptarball" && \ |
| nvm_checksum "$tmptarball" "$sum" && \ |
| command tar -xzf "$tmptarball" -C "$tmpdir" && \ |
| cd "$tmpdir/node-$VERSION" && \ |
| ./configure --prefix="$VERSION_PATH" $ADDITIONAL_PARAMETERS && \ |
| $make -j "$NVM_MAKE_JOBS" ${MAKE_CXX-} && \ |
| command rm -f "$VERSION_PATH" 2>/dev/null && \ |
| $make -j "$NVM_MAKE_JOBS" ${MAKE_CXX-} install |
| ) |
| then |
| if ! nvm_has "npm" ; then |
| nvm_echo 'Installing npm...' |
| if nvm_version_greater 0.2.0 "$VERSION"; then |
| nvm_err 'npm requires node v0.2.3 or higher' |
| elif nvm_version_greater_than_or_equal_to "$VERSION" 0.2.0; then |
| if nvm_version_greater 0.2.3 "$VERSION"; then |
| nvm_err 'npm requires node v0.2.3 or higher' |
| else |
| nvm_download -L https://npmjs.org/install.sh -o - | clean=yes npm_install=0.2.19 sh |
| fi |
| else |
| nvm_download -L https://npmjs.org/install.sh -o - | clean=yes sh |
| fi |
| fi |
| else |
| nvm_err "nvm: install $VERSION failed!" |
| return 1 |
| fi |
| |
| return $? |
| } |
| |
| nvm_match_version() { |
| local NVM_IOJS_PREFIX |
| NVM_IOJS_PREFIX="$(nvm_iojs_prefix)" |
| local PROVIDED_VERSION |
| PROVIDED_VERSION="$1" |
| case "_$PROVIDED_VERSION" in |
| "_$NVM_IOJS_PREFIX" | '_io.js') |
| nvm_version "$NVM_IOJS_PREFIX" |
| ;; |
| '_system') |
| nvm_echo 'system' |
| ;; |
| *) |
| nvm_version "$PROVIDED_VERSION" |
| ;; |
| esac |
| } |
| |
| nvm_npm_global_modules() { |
| local NPMLIST |
| local VERSION |
| VERSION="$1" |
| if [ "_$VERSION" = "_system" ]; then |
| NPMLIST=$(nvm use system > /dev/null && npm list -g --depth=0 2> /dev/null | command sed 1,1d) |
| else |
| NPMLIST=$(nvm use "$VERSION" > /dev/null && npm list -g --depth=0 2> /dev/null | command sed 1,1d) |
| fi |
| |
| local INSTALLS |
| INSTALLS=$(nvm_echo "$NPMLIST" | command sed -e '/ -> / d' -e '/\(empty\)/ d' -e 's/^.* \(.*@[^ ]*\).*/\1/' -e '/^npm@[^ ]*.*$/ d' | command xargs) |
| |
| local LINKS |
| LINKS="$(nvm_echo "$NPMLIST" | command sed -n 's/.* -> \(.*\)/\1/ p')" |
| |
| nvm_echo "$INSTALLS //// $LINKS" |
| } |
| |
| nvm_die_on_prefix() { |
| local NVM_DELETE_PREFIX |
| NVM_DELETE_PREFIX="$1" |
| case "$NVM_DELETE_PREFIX" in |
| 0|1) ;; |
| *) |
| nvm_err 'First argument "delete the prefix" must be zero or one' |
| return 1 |
| ;; |
| esac |
| local NVM_COMMAND |
| NVM_COMMAND="$2" |
| if [ -z "$NVM_COMMAND" ]; then |
| nvm_err 'Second argument "nvm command" must be nonempty' |
| return 2 |
| fi |
| |
| if [ -n "${PREFIX-}" ] && ! (nvm_tree_contains_path "$NVM_DIR" "$PREFIX" >/dev/null 2>&1); then |
| nvm deactivate >/dev/null 2>&1 |
| nvm_err "nvm is not compatible with the \"PREFIX\" environment variable: currently set to \"$PREFIX\"" |
| nvm_err 'Run `unset PREFIX` to unset it.' |
| return 3 |
| fi |
| |
| if [ -n "${NPM_CONFIG_PREFIX-}" ] && ! (nvm_tree_contains_path "$NVM_DIR" "$NPM_CONFIG_PREFIX" >/dev/null 2>&1); then |
| nvm deactivate >/dev/null 2>&1 |
| nvm_err "nvm is not compatible with the \"NPM_CONFIG_PREFIX\" environment variable: currently set to \"$NPM_CONFIG_PREFIX\"" |
| nvm_err 'Run `unset NPM_CONFIG_PREFIX` to unset it.' |
| return 4 |
| fi |
| |
| if ! nvm_has 'npm'; then |
| return |
| fi |
| |
| local NVM_NPM_PREFIX |
| NVM_NPM_PREFIX="$(NPM_CONFIG_LOGLEVEL=warn npm config get prefix)" |
| if ! (nvm_tree_contains_path "$NVM_DIR" "$NVM_NPM_PREFIX" >/dev/null 2>&1); then |
| if [ "_$NVM_DELETE_PREFIX" = "_1" ]; then |
| NPM_CONFIG_LOGLEVEL=warn npm config delete prefix |
| else |
| nvm deactivate >/dev/null 2>&1 |
| nvm_err "nvm is not compatible with the npm config \"prefix\" option: currently set to \"$NVM_NPM_PREFIX\"" |
| if nvm_has 'npm'; then |
| nvm_err "Run \`npm config delete prefix\` or \`$NVM_COMMAND\` to unset it." |
| else |
| nvm_err "Run \`$NVM_COMMAND\` to unset it." |
| fi |
| return 10 |
| fi |
| fi |
| } |
| |
| # Succeeds if $IOJS_VERSION represents an io.js version that has a |
| # Solaris binary, fails otherwise. |
| # Currently, only io.js 3.3.1 has a Solaris binary available, and it's the |
| # latest io.js version available. The expectation is that any potential io.js |
| # version later than v3.3.1 will also have Solaris binaries. |
| iojs_version_has_solaris_binary() { |
| local IOJS_VERSION |
| IOJS_VERSION="$1" |
| local STRIPPED_IOJS_VERSION |
| STRIPPED_IOJS_VERSION="$(nvm_strip_iojs_prefix "$IOJS_VERSION")" |
| if [ "_$STRIPPED_IOJS_VERSION" = "$IOJS_VERSION" ]; then |
| return 1 |
| fi |
| |
| # io.js started shipping Solaris binaries with io.js v3.3.1 |
| nvm_version_greater_than_or_equal_to "$STRIPPED_IOJS_VERSION" v3.3.1 |
| } |
| |
| # Succeeds if $NODE_VERSION represents a node version that has a |
| # Solaris binary, fails otherwise. |
| # Currently, node versions starting from v0.8.6 have a Solaris binary |
| # avaliable. |
| node_version_has_solaris_binary() { |
| local NODE_VERSION |
| NODE_VERSION="$1" |
| # Error out if $NODE_VERSION is actually an io.js version |
| local STRIPPED_IOJS_VERSION |
| STRIPPED_IOJS_VERSION="$(nvm_strip_iojs_prefix "$NODE_VERSION")" |
| if [ "_$STRIPPED_IOJS_VERSION" != "_$NODE_VERSION" ]; then |
| return 1 |
| fi |
| |
| # node (unmerged) started shipping Solaris binaries with v0.8.6 and |
| # node versions v1.0.0 or greater are not considered valid "unmerged" node |
| # versions. |
| nvm_version_greater_than_or_equal_to "$NODE_VERSION" v0.8.6 && |
| ! nvm_version_greater_than_or_equal_to "$NODE_VERSION" v1.0.0 |
| } |
| |
| # Succeeds if $VERSION represents a version (node, io.js or merged) that has a |
| # Solaris binary, fails otherwise. |
| nvm_has_solaris_binary() { |
| local VERSION=$1 |
| if nvm_is_merged_node_version "$VERSION"; then |
| return 0 # All merged node versions have a Solaris binary |
| elif nvm_is_iojs_version "$VERSION"; then |
| iojs_version_has_solaris_binary "$VERSION" |
| else |
| node_version_has_solaris_binary "$VERSION" |
| fi |
| } |
| |
| nvm_sanitize_path() { |
| local SANITIZED_PATH |
| SANITIZED_PATH="${1-}" |
| if [ "_$SANITIZED_PATH" != "_$NVM_DIR" ]; then |
| SANITIZED_PATH="$(nvm_echo "$SANITIZED_PATH" | command sed -e "s#$NVM_DIR#\$NVM_DIR#g")" |
| fi |
| if [ "_$SANITIZED_PATH" != "_$HOME" ]; then |
| SANITIZED_PATH="$(nvm_echo "$SANITIZED_PATH" | command sed -e "s#$HOME#\$HOME#g")" |
| fi |
| nvm_echo "$SANITIZED_PATH" |
| } |
| |
| nvm_is_natural_num() { |
| if [ -z "$1" ]; then |
| return 4 |
| fi |
| case "$1" in |
| 0) return 1 ;; |
| -*) return 3 ;; # some BSDs return false positives for double-negated args |
| *) |
| [ "$1" -eq "$1" ] 2> /dev/null # returns 2 if it doesn't match |
| ;; |
| esac |
| } |
| |
| # Check version dir permissions |
| nvm_check_file_permissions() { |
| for FILE in $1/* $1/.[!.]* $1/..?* ; do |
| if [ -d "$FILE" ]; then |
| if ! nvm_check_file_permissions "$FILE"; then |
| return 2 |
| fi |
| elif [ -e "$FILE" ] && [ ! -w "$FILE" ]; then |
| nvm_err "file is not writable: $(nvm_sanitize_path "$FILE")" |
| return 1 |
| fi |
| done |
| return 0 |
| } |
| |
| nvm() { |
| if [ $# -lt 1 ]; then |
| nvm --help |
| return |
| fi |
| |
| local COMMAND |
| COMMAND="${1-}" |
| shift |
| |
| # initialize local variables |
| local VERSION |
| local ADDITIONAL_PARAMETERS |
| |
| case $COMMAND in |
| 'help' | '--help' ) |
| local NVM_IOJS_PREFIX |
| NVM_IOJS_PREFIX="$(nvm_iojs_prefix)" |
| local NVM_NODE_PREFIX |
| NVM_NODE_PREFIX="$(nvm_node_prefix)" |
| nvm_echo |
| nvm_echo "Node Version Manager" |
| nvm_echo |
| nvm_echo 'Note: <version> refers to any version-like string nvm understands. This includes:' |
| nvm_echo ' - full or partial version numbers, starting with an optional "v" (0.10, v0.1.2, v1)' |
| nvm_echo " - default (built-in) aliases: $NVM_NODE_PREFIX, stable, unstable, $NVM_IOJS_PREFIX, system" |
| nvm_echo ' - custom aliases you define with `nvm alias foo`' |
| nvm_echo |
| nvm_echo ' Any options that produce colorized output should respect the `--no-colors` option.' |
| nvm_echo |
| nvm_echo 'Usage:' |
| nvm_echo ' nvm --help Show this message' |
| nvm_echo ' nvm --version Print out the latest released version of nvm' |
| nvm_echo ' nvm install [-s] <version> Download and install a <version>, [-s] from source. Uses .nvmrc if available' |
| nvm_echo ' --reinstall-packages-from=<version> When installing, reinstall packages installed in <node|iojs|node version number>' |
| nvm_echo ' --lts When installing, only select from LTS (long-term support) versions' |
| nvm_echo ' --lts=<LTS name> When installing, only select from versions for a specific LTS line' |
| nvm_echo ' nvm uninstall <version> Uninstall a version' |
| nvm_echo ' nvm uninstall --lts Uninstall using automatic LTS (long-term support) alias `lts/*`, if available.' |
| nvm_echo ' nvm uninstall --lts=<LTS name> Uninstall using automatic alias for provided LTS line, if available.' |
| nvm_echo ' nvm use [--silent] <version> Modify PATH to use <version>. Uses .nvmrc if available' |
| nvm_echo ' --lts Uses automatic LTS (long-term support) alias `lts/*`, if available.' |
| nvm_echo ' --lts=<LTS name> Uses automatic alias for provided LTS line, if available.' |
| nvm_echo ' nvm exec [--silent] <version> [<command>] Run <command> on <version>. Uses .nvmrc if available' |
| nvm_echo ' --lts Uses automatic LTS (long-term support) alias `lts/*`, if available.' |
| nvm_echo ' --lts=<LTS name> Uses automatic alias for provided LTS line, if available.' |
| nvm_echo ' nvm run [--silent] <version> [<args>] Run `node` on <version> with <args> as arguments. Uses .nvmrc if available' |
| nvm_echo ' --lts Uses automatic LTS (long-term support) alias `lts/*`, if available.' |
| nvm_echo ' --lts=<LTS name> Uses automatic alias for provided LTS line, if available.' |
| nvm_echo ' nvm current Display currently activated version' |
| nvm_echo ' nvm ls List installed versions' |
| nvm_echo ' nvm ls <version> List versions matching a given <version>' |
| nvm_echo ' nvm ls-remote List remote versions available for install' |
| nvm_echo ' --lts When listing, only show LTS (long-term support) versions' |
| nvm_echo ' nvm ls-remote <version> List remote versions available for install, matching a given <version>' |
| nvm_echo ' --lts When listing, only show LTS (long-term support) versions' |
| nvm_echo ' --lts=<LTS name> When listing, only show versions for a specific LTS line' |
| nvm_echo ' nvm version <version> Resolve the given description to a single local version' |
| nvm_echo ' nvm version-remote <version> Resolve the given description to a single remote version' |
| nvm_echo ' --lts When listing, only select from LTS (long-term support) versions' |
| nvm_echo ' --lts=<LTS name> When listing, only select from versions for a specific LTS line' |
| nvm_echo ' nvm deactivate Undo effects of `nvm` on current shell' |
| nvm_echo ' nvm alias [<pattern>] Show all aliases beginning with <pattern>' |
| nvm_echo ' nvm alias <name> <version> Set an alias named <name> pointing to <version>' |
| nvm_echo ' nvm unalias <name> Deletes the alias named <name>' |
| nvm_echo ' nvm reinstall-packages <version> Reinstall global `npm` packages contained in <version> to current version' |
| nvm_echo ' nvm unload Unload `nvm` from shell' |
| nvm_echo ' nvm which [<version>] Display path to installed node version. Uses .nvmrc if available' |
| nvm_echo |
| nvm_echo 'Example:' |
| nvm_echo ' nvm install v0.10.32 Install a specific version number' |
| nvm_echo ' nvm use 0.10 Use the latest available 0.10.x release' |
| nvm_echo ' nvm run 0.10.32 app.js Run app.js using node v0.10.32' |
| nvm_echo ' nvm exec 0.10.32 node app.js Run `node app.js` with the PATH pointing to node v0.10.32' |
| nvm_echo ' nvm alias default 0.10.32 Set default node version on a shell' |
| nvm_echo |
| nvm_echo 'Note:' |
| nvm_echo ' to remove, delete, or uninstall nvm - just remove the `$NVM_DIR` folder (usually `~/.nvm`)' |
| nvm_echo |
| ;; |
| |
| "debug" ) |
| local ZSH_HAS_SHWORDSPLIT_UNSET |
| ZSH_HAS_SHWORDSPLIT_UNSET=1 |
| if nvm_has "setopt"; then |
| ZSH_HAS_SHWORDSPLIT_UNSET="$(set +e ; setopt | nvm_grep shwordsplit > /dev/null ; nvm_echo $?)" |
| setopt shwordsplit |
| fi |
| nvm_err "nvm --version: v$(nvm --version)" |
| nvm_err "\$SHELL: $SHELL" |
| nvm_err "\$HOME: $HOME" |
| nvm_err "\$NVM_DIR: '$(nvm_sanitize_path "$NVM_DIR")'" |
| nvm_err "\$PREFIX: '$(nvm_sanitize_path "$PREFIX")'" |
| nvm_err "\$NPM_CONFIG_PREFIX: '$(nvm_sanitize_path "$NPM_CONFIG_PREFIX")'" |
| local NVM_DEBUG_OUTPUT |
| for NVM_DEBUG_COMMAND in 'nvm current' 'which node' 'which iojs' 'which npm' 'npm config get prefix' 'npm root -g' |
| do |
| NVM_DEBUG_OUTPUT="$($NVM_DEBUG_COMMAND 2>&1)" |
| nvm_err "$NVM_DEBUG_COMMAND: $(nvm_sanitize_path "$NVM_DEBUG_OUTPUT")" |
| done |
| if [ "$ZSH_HAS_SHWORDSPLIT_UNSET" -eq 1 ] && nvm_has "unsetopt"; then |
| unsetopt shwordsplit |
| fi |
| return 42 |
| ;; |
| |
| "install" | "i" ) |
| local version_not_provided |
| version_not_provided=0 |
| local NVM_OS |
| NVM_OS="$(nvm_get_os)" |
| |
| if ! nvm_has "curl" && ! nvm_has "wget"; then |
| nvm_err 'nvm needs curl or wget to proceed.' |
| return 1 |
| fi |
| |
| if [ $# -lt 1 ]; then |
| version_not_provided=1 |
| fi |
| |
| local nobinary |
| nobinary=0 |
| local LTS |
| while [ $# -ne 0 ] |
| do |
| case "$1" in |
| -s) |
| shift # consume "-s" |
| nobinary=1 |
| ;; |
| -j) |
| shift # consume "-j" |
| nvm_get_make_jobs "$1" |
| shift # consume job count |
| ;; |
| --lts) |
| LTS='*' |
| shift |
| ;; |
| --lts=*) |
| LTS="${1##--lts=}" |
| shift |
| ;; |
| *) |
| break # stop parsing args |
| ;; |
| esac |
| done |
| |
| local provided_version |
| provided_version="${1-}" |
| |
| if [ -z "$provided_version" ]; then |
| if [ "_${LTS-}" = '_*' ]; then |
| nvm_echo 'Installing latest LTS version.' |
| if [ $# -gt 0 ]; then |
| shift |
| fi |
| elif [ "_${LTS-}" != '_' ]; then |
| nvm_echo "Installing with latest version of LTS line: $LTS" |
| if [ $# -gt 0 ]; then |
| shift |
| fi |
| else |
| nvm_rc_version |
| if [ $version_not_provided -eq 1 ]; then |
| if [ -z "$NVM_RC_VERSION" ]; then |
| >&2 nvm --help |
| return 127 |
| fi |
| fi |
| provided_version="$NVM_RC_VERSION" |
| fi |
| elif [ $# -gt 0 ]; then |
| shift |
| fi |
| |
| case "${provided_version}" in |
| 'lts/*') |
| LTS='*' |
| provided_version='' |
| ;; |
| lts/*) |
| LTS="${provided_version##lts/}" |
| provided_version='' |
| ;; |
| esac |
| |
| VERSION="$(NVM_VERSION_ONLY=true NVM_LTS="${LTS-}" nvm_remote_version "${provided_version}")" |
| |
| if [ "_$VERSION" = "_N/A" ]; then |
| local LTS_MSG |
| local REMOTE_CMD |
| if [ "${LTS-}" = '*' ]; then |
| LTS_MSG='(with LTS filter) ' |
| REMOTE_CMD='nvm ls-remote --lts' |
| elif [ -n "${LTS-}" ]; then |
| LTS_MSG="(with LTS filter '$LTS') " |
| REMOTE_CMD="nvm ls-remote --lts=${LTS}" |
| else |
| REMOTE_CMD='nvm ls-remote' |
| fi |
| nvm_err "Version '$provided_version' ${LTS_MSG-}not found - try \`${REMOTE_CMD}\` to browse available versions." |
| return 3 |
| fi |
| |
| ADDITIONAL_PARAMETERS='' |
| local PROVIDED_REINSTALL_PACKAGES_FROM |
| local REINSTALL_PACKAGES_FROM |
| |
| while [ $# -ne 0 ] |
| do |
| case "$1" in |
| --reinstall-packages-from=*) |
| PROVIDED_REINSTALL_PACKAGES_FROM="$(nvm_echo "$1" | command cut -c 27-)" |
| REINSTALL_PACKAGES_FROM="$(nvm_version "$PROVIDED_REINSTALL_PACKAGES_FROM" || return 0)" |
| ;; |
| --copy-packages-from=*) |
| PROVIDED_REINSTALL_PACKAGES_FROM="$(nvm_echo "$1" | command cut -c 22-)" |
| REINSTALL_PACKAGES_FROM="$(nvm_version "$PROVIDED_REINSTALL_PACKAGES_FROM" || return 0)" |
| ;; |
| *) |
| ADDITIONAL_PARAMETERS="$ADDITIONAL_PARAMETERS $1" |
| ;; |
| esac |
| shift |
| done |
| |
| if [ "_$(nvm_ensure_version_prefix "$PROVIDED_REINSTALL_PACKAGES_FROM")" = "_$VERSION" ]; then |
| nvm_err "You can't reinstall global packages from the same version of node you're installing." |
| return 4 |
| elif [ ! -z "$PROVIDED_REINSTALL_PACKAGES_FROM" ] && [ "_$REINSTALL_PACKAGES_FROM" = "_N/A" ]; then |
| nvm_err "If --reinstall-packages-from is provided, it must point to an installed version of node." |
| return 5 |
| fi |
| |
| local NVM_NODE_MERGED |
| local NVM_IOJS |
| if nvm_is_iojs_version "$VERSION"; then |
| NVM_IOJS=true |
| elif nvm_is_merged_node_version "$VERSION"; then |
| NVM_NODE_MERGED=true |
| fi |
| |
| if nvm_is_version_installed "$VERSION"; then |
| nvm_err "$VERSION is already installed." |
| if nvm use "$VERSION" && [ ! -z "$REINSTALL_PACKAGES_FROM" ] && [ "_$REINSTALL_PACKAGES_FROM" != "_N/A" ]; then |
| nvm reinstall-packages "$REINSTALL_PACKAGES_FROM" |
| fi |
| if [ -n "${LTS-}" ]; then |
| nvm_ensure_default_set "lts/${LTS}" |
| else |
| nvm_ensure_default_set "$provided_version" |
| fi |
| return $? |
| fi |
| |
| if [ "_$NVM_OS" = "_freebsd" ]; then |
| # node.js and io.js do not have a FreeBSD binary |
| nobinary=1 |
| nvm_err "Currently, there is no binary for $NVM_OS" |
| elif [ "_$NVM_OS" = "_sunos" ]; then |
| # Not all node/io.js versions have a Solaris binary |
| if ! nvm_has_solaris_binary "$VERSION"; then |
| nobinary=1 |
| nvm_err "Currently, there is no binary of version $VERSION for $NVM_OS" |
| fi |
| fi |
| local NVM_INSTALL_SUCCESS |
| # skip binary install if "nobinary" option specified. |
| if [ $nobinary -ne 1 ] && nvm_binary_available "$VERSION"; then |
| if [ "$NVM_IOJS" = true ] && nvm_install_iojs_binary std "$VERSION"; then |
| NVM_INSTALL_SUCCESS=true |
| elif [ "$NVM_NODE_MERGED" = true ] && nvm_install_merged_node_binary std "$VERSION"; then |
| NVM_INSTALL_SUCCESS=true |
| elif [ "$NVM_IOJS" != true ] && nvm_install_node_binary "$VERSION"; then |
| NVM_INSTALL_SUCCESS=true |
| fi |
| fi |
| if [ "$NVM_INSTALL_SUCCESS" != true ]; then |
| if [ -z "${NVM_MAKE_JOBS-}" ]; then |
| nvm_get_make_jobs |
| fi |
| |
| case "true" in |
| "$NVM_IOJS") |
| # nvm_install_iojs_source "$VERSION" "$NVM_MAKE_JOBS" "$ADDITIONAL_PARAMETERS" |
| nvm_err 'Installing iojs from source is not currently supported' |
| return 105 |
| ;; |
| "$NVM_NODE_MERGED") |
| # nvm_install_merged_node_source "$VERSION" "$NVM_MAKE_JOBS" "$ADDITIONAL_PARAMETERS" |
| nvm_err 'Installing node v1.0 and greater from source is not currently supported' |
| return 106 |
| ;; |
| *) |
| if nvm_install_node_source "$VERSION" "$NVM_MAKE_JOBS" "$ADDITIONAL_PARAMETERS"; then |
| NVM_INSTALL_SUCCESS=true |
| fi |
| ;; |
| esac |
| fi |
| |
| if [ "$NVM_INSTALL_SUCCESS" = true ] && nvm use "$VERSION"; then |
| nvm_ensure_default_set "$provided_version" |
| if [ ! -z "$REINSTALL_PACKAGES_FROM" ] \ |
| && [ "_$REINSTALL_PACKAGES_FROM" != "_N/A" ]; then |
| nvm reinstall-packages "$REINSTALL_PACKAGES_FROM" |
| fi |
| fi |
| return $? |
| ;; |
| "uninstall" ) |
| if [ $# -ne 1 ]; then |
| >&2 nvm --help |
| return 127 |
| fi |
| |
| local PATTERN |
| PATTERN="${1-}" |
| case "${PATTERN-}" in |
| --) ;; |
| --lts | 'lts/*') |
| VERSION="$(nvm_match_version "lts/*")" |
| ;; |
| lts/*) |
| VERSION="$(nvm_match_version "lts/${PATTERN##lts/}")" |
| ;; |
| --lts=*) |
| VERSION="$(nvm_match_version "lts/${PATTERN##--lts=}")" |
| ;; |
| *) |
| VERSION="$(nvm_version "${PATTERN}")" |
| ;; |
| esac |
| |
| if [ "_$VERSION" = "_$(nvm_ls_current)" ]; then |
| if nvm_is_iojs_version "$VERSION"; then |
| nvm_err "nvm: Cannot uninstall currently-active io.js version, $VERSION (inferred from $PATTERN)." |
| else |
| nvm_err "nvm: Cannot uninstall currently-active node version, $VERSION (inferred from $PATTERN)." |
| fi |
| return 1 |
| fi |
| |
| if ! nvm_is_version_installed "$VERSION"; then |
| nvm_err "$VERSION version is not installed..." |
| return; |
| fi |
| |
| t="$VERSION-$(nvm_get_os)-$(nvm_get_arch)" |
| |
| local NVM_PREFIX |
| local NVM_SUCCESS_MSG |
| if nvm_is_iojs_version "$VERSION"; then |
| NVM_PREFIX="$(nvm_iojs_prefix)" |
| NVM_SUCCESS_MSG="Uninstalled io.js $(nvm_strip_iojs_prefix "$VERSION")" |
| else |
| NVM_PREFIX="$(nvm_node_prefix)" |
| NVM_SUCCESS_MSG="Uninstalled node $VERSION" |
| fi |
| |
| local VERSION_PATH |
| VERSION_PATH="$(nvm_version_path "$VERSION")" |
| if ! nvm_check_file_permissions "$VERSION_PATH"; then |
| nvm_err 'Cannot uninstall, incorrect permissions on installation folder.' |
| nvm_err 'This is usually caused by running `npm install -g` as root. Run the following commands as root to fix the permissions and then try again.' |
| nvm_err |
| nvm_err " chown -R $(whoami) \"$(nvm_sanitize_path "$VERSION_PATH")\"" |
| nvm_err " chmod -R u+w \"$(nvm_sanitize_path "$VERSION_PATH")\"" |
| return 1 |
| fi |
| |
| # Delete all files related to target version. |
| command rm -rf "$NVM_DIR/src/$NVM_PREFIX-$VERSION" \ |
| "$NVM_DIR/src/$NVM_PREFIX-$VERSION.tar.*" \ |
| "$NVM_DIR/bin/$NVM_PREFIX-${t}" \ |
| "$NVM_DIR/bin/$NVM_PREFIX-${t}.tar.*" \ |
| "$VERSION_PATH" 2>/dev/null |
| nvm_echo "$NVM_SUCCESS_MSG" |
| |
| # rm any aliases that point to uninstalled version. |
| for ALIAS in $(nvm_grep -l "$VERSION" "$(nvm_alias_path)/*" 2>/dev/null) |
| do |
| nvm unalias "$(command basename "$ALIAS")" |
| done |
| ;; |
| "deactivate" ) |
| local NEWPATH |
| NEWPATH="$(nvm_strip_path "$PATH" "/bin")" |
| if [ "_$PATH" = "_$NEWPATH" ]; then |
| nvm_err "Could not find $NVM_DIR/*/bin in \$PATH" |
| else |
| export PATH="$NEWPATH" |
| hash -r |
| nvm_echo "$NVM_DIR/*/bin removed from \$PATH" |
| fi |
| |
| if [ -n "${MANPATH-}" ]; then |
| NEWPATH="$(nvm_strip_path "$MANPATH" "/share/man")" |
| if [ "_$MANPATH" = "_$NEWPATH" ]; then |
| nvm_err "Could not find $NVM_DIR/*/share/man in \$MANPATH" |
| else |
| export MANPATH="$NEWPATH" |
| nvm_echo "$NVM_DIR/*/share/man removed from \$MANPATH" |
| fi |
| fi |
| |
| if [ -n "${NODE_PATH-}" ]; then |
| NEWPATH="$(nvm_strip_path "$NODE_PATH" "/lib/node_modules")" |
| if [ "_$NODE_PATH" != "_$NEWPATH" ]; then |
| export NODE_PATH="$NEWPATH" |
| nvm_echo "$NVM_DIR/*/lib/node_modules removed from \$NODE_PATH" |
| fi |
| fi |
| unset NVM_BIN NVM_PATH |
| ;; |
| "use" ) |
| local PROVIDED_VERSION |
| local NVM_USE_SILENT |
| NVM_USE_SILENT=0 |
| local NVM_DELETE_PREFIX |
| NVM_DELETE_PREFIX=0 |
| local NVM_LTS |
| |
| while [ $# -ne 0 ] |
| do |
| case "$1" in |
| --silent) NVM_USE_SILENT=1 ;; |
| --delete-prefix) NVM_DELETE_PREFIX=1 ;; |
| --) ;; |
| --lts) NVM_LTS='*' ;; |
| --lts=*) NVM_LTS="${1##--lts=}" ;; |
| --*) ;; |
| *) |
| if [ -n "${1-}" ]; then |
| PROVIDED_VERSION="$1" |
| fi |
| ;; |
| esac |
| shift |
| done |
| |
| if [ -n "${NVM_LTS-}" ]; then |
| VERSION="$(nvm_match_version "lts/${NVM_LTS:-*}")" |
| elif [ -z "$PROVIDED_VERSION" ]; then |
| nvm_rc_version |
| if [ -n "$NVM_RC_VERSION" ]; then |
| PROVIDED_VERSION="$NVM_RC_VERSION" |
| VERSION="$(nvm_version "$PROVIDED_VERSION")" |
| fi |
| else |
| VERSION="$(nvm_match_version "$PROVIDED_VERSION")" |
| fi |
| |
| if [ -z "${VERSION}" ]; then |
| >&2 nvm --help |
| return 127 |
| fi |
| |
| if [ "_$VERSION" = '_system' ]; then |
| if nvm_has_system_node && nvm deactivate >/dev/null 2>&1; then |
| if [ $NVM_USE_SILENT -ne 1 ]; then |
| nvm_echo "Now using system version of node: $(node -v 2>/dev/null)$(nvm_print_npm_version)" |
| fi |
| return |
| elif nvm_has_system_iojs && nvm deactivate >/dev/null 2>&1; then |
| if [ $NVM_USE_SILENT -ne 1 ]; then |
| nvm_echo "Now using system version of io.js: $(iojs --version 2>/dev/null)$(nvm_print_npm_version)" |
| fi |
| return |
| else |
| if [ $NVM_USE_SILENT -ne 1 ]; then |
| nvm_err 'System version of node not found.' |
| fi |
| return 127 |
| fi |
| elif [ "_$VERSION" = "_∞" ]; then |
| if [ $NVM_USE_SILENT -ne 1 ]; then |
| nvm_err "The alias \"$PROVIDED_VERSION\" leads to an infinite loop. Aborting." |
| fi |
| return 8 |
| fi |
| |
| # This nvm_ensure_version_installed call can be a performance bottleneck |
| # on shell startup. Perhaps we can optimize it away or make it faster. |
| nvm_ensure_version_installed "${VERSION}" |
| EXIT_CODE=$? |
| if [ "$EXIT_CODE" != "0" ]; then |
| return $EXIT_CODE |
| fi |
| |
| local NVM_VERSION_DIR |
| NVM_VERSION_DIR="$(nvm_version_path "$VERSION")" |
| |
| # Strip other version from PATH |
| PATH="$(nvm_strip_path "$PATH" "/bin")" |
| # Prepend current version |
| PATH="$(nvm_prepend_path "$PATH" "$NVM_VERSION_DIR/bin")" |
| if nvm_has manpath; then |
| if [ -z "$MANPATH" ]; then |
| MANPATH=$(manpath) |
| fi |
| # Strip other version from MANPATH |
| MANPATH="$(nvm_strip_path "$MANPATH" "/share/man")" |
| # Prepend current version |
| MANPATH="$(nvm_prepend_path "$MANPATH" "$NVM_VERSION_DIR/share/man")" |
| export MANPATH |
| fi |
| export PATH |
| hash -r |
| export NVM_PATH="$NVM_VERSION_DIR/lib/node" |
| export NVM_BIN="$NVM_VERSION_DIR/bin" |
| if [ "${NVM_SYMLINK_CURRENT-}" = true ]; then |
| command rm -f "$NVM_DIR/current" && ln -s "$NVM_VERSION_DIR" "$NVM_DIR/current" |
| fi |
| local NVM_USE_OUTPUT |
| if [ $NVM_USE_SILENT -ne 1 ]; then |
| if nvm_is_iojs_version "$VERSION"; then |
| NVM_USE_OUTPUT="Now using io.js $(nvm_strip_iojs_prefix "$VERSION")$(nvm_print_npm_version)" |
| else |
| NVM_USE_OUTPUT="Now using node $VERSION$(nvm_print_npm_version)" |
| fi |
| fi |
| if [ "_$VERSION" != "_system" ]; then |
| local NVM_USE_CMD |
| NVM_USE_CMD="nvm use --delete-prefix" |
| if [ -n "$PROVIDED_VERSION" ]; then |
| NVM_USE_CMD="$NVM_USE_CMD $VERSION" |
| fi |
| if [ $NVM_USE_SILENT -eq 1 ]; then |
| NVM_USE_CMD="$NVM_USE_CMD --silent" |
| fi |
| if ! nvm_die_on_prefix "$NVM_DELETE_PREFIX" "$NVM_USE_CMD"; then |
| return 11 |
| fi |
| fi |
| if [ -n "${NVM_USE_OUTPUT-}" ]; then |
| nvm_echo "$NVM_USE_OUTPUT" |
| fi |
| ;; |
| "run" ) |
| local provided_version |
| local has_checked_nvmrc |
| has_checked_nvmrc=0 |
| # run given version of node |
| |
| local NVM_SILENT |
| local NVM_LTS |
| while [ $# -gt 0 ] |
| do |
| case "$1" in |
| --silent) NVM_SILENT='--silent' ; shift ;; |
| --lts) NVM_LTS='*' ; shift ;; |
| --lts=*) NVM_LTS="${1##--lts=}" ; shift ;; |
| *) |
| if [ -n "$1" ]; then |
| break |
| else |
| shift |
| fi |
| ;; # stop processing arguments |
| esac |
| done |
| |
| if [ $# -lt 1 ] && [ -z "${NVM_LTS-}" ]; then |
| if [ -n "${NVM_SILENT-}" ]; then |
| nvm_rc_version >/dev/null 2>&1 && has_checked_nvmrc=1 |
| else |
| nvm_rc_version && has_checked_nvmrc=1 |
| fi |
| if [ -n "$NVM_RC_VERSION" ]; then |
| VERSION="$(nvm_version "$NVM_RC_VERSION" || return 0)" |
| fi |
| if [ "${VERSION:-N/A}" = 'N/A' ]; then |
| >&2 nvm --help |
| return 127 |
| fi |
| fi |
| |
| if [ -z "${NVM_LTS-}" ]; then |
| provided_version="$1" |
| if [ -n "$provided_version" ]; then |
| VERSION="$(nvm_version "$provided_version" || return 0)" |
| if [ "_${VERSION:-N/A}" = '_N/A' ] && ! nvm_is_valid_version "$provided_version"; then |
| provided_version='' |
| if [ $has_checked_nvmrc -ne 1 ]; then |
| if [ -n "${NVM_SILENT-}" ]; then |
| nvm_rc_version >/dev/null 2>&1 && has_checked_nvmrc=1 |
| else |
| nvm_rc_version && has_checked_nvmrc=1 |
| fi |
| fi |
| VERSION="$(nvm_version "$NVM_RC_VERSION" || return 0)" |
| else |
| shift |
| fi |
| fi |
| fi |
| |
| local NVM_IOJS |
| if nvm_is_iojs_version "$VERSION"; then |
| NVM_IOJS=true |
| fi |
| |
| local EXIT_CODE |
| |
| local ZSH_HAS_SHWORDSPLIT_UNSET |
| ZSH_HAS_SHWORDSPLIT_UNSET=1 |
| if nvm_has "setopt"; then |
| ZSH_HAS_SHWORDSPLIT_UNSET="$(set +e ; setopt | nvm_grep shwordsplit > /dev/null ; nvm_echo $?)" |
| setopt shwordsplit |
| fi |
| local LTS_ARG |
| if [ -n "${NVM_LTS-}" ]; then |
| LTS_ARG="--lts=${NVM_LTS-}" |
| VERSION='' |
| fi |
| if [ "_$VERSION" = "_N/A" ]; then |
| nvm_ensure_version_installed "$provided_version" |
| elif [ "$NVM_IOJS" = true ]; then |
| nvm exec "${NVM_SILENT-}" "${LTS_ARG-}" "$VERSION" iojs "$@" |
| else |
| nvm exec "${NVM_SILENT-}" "${LTS_ARG-}" "$VERSION" node "$@" |
| fi |
| EXIT_CODE="$?" |
| if [ "$ZSH_HAS_SHWORDSPLIT_UNSET" -eq 1 ] && nvm_has "unsetopt"; then |
| unsetopt shwordsplit |
| fi |
| return $EXIT_CODE |
| ;; |
| "exec" ) |
| local NVM_SILENT |
| local NVM_LTS |
| while [ $# -gt 0 ] |
| do |
| case "$1" in |
| --silent) NVM_SILENT='--silent' ; shift ;; |
| --lts) NVM_LTS='*' ; shift ;; |
| --lts=*) NVM_LTS="${1##--lts=}" ; shift ;; |
| --) break ;; |
| --*) |
| nvm_err "Unsupported option \"$1\"." |
| return 55 |
| ;; |
| *) |
| if [ -n "$1" ]; then |
| break |
| else |
| shift |
| fi |
| ;; # stop processing arguments |
| esac |
| done |
| |
| local provided_version |
| provided_version="$1" |
| if [ "${NVM_LTS-}" != '' ]; then |
| provided_version="lts/${NVM_LTS:-*}" |
| VERSION="$provided_version" |
| elif [ -n "$provided_version" ]; then |
| VERSION="$(nvm_version "$provided_version" || return 0)" |
| if [ "_$VERSION" = '_N/A' ] && ! nvm_is_valid_version "$provided_version"; then |
| if [ -n "${NVM_SILENT-}" ]; then |
| nvm_rc_version >/dev/null 2>&1 |
| else |
| nvm_rc_version |
| fi |
| provided_version="$NVM_RC_VERSION" |
| VERSION="$(nvm_version "$provided_version" || return 0)" |
| else |
| shift |
| fi |
| fi |
| |
| nvm_ensure_version_installed "$provided_version" |
| EXIT_CODE=$? |
| if [ "$EXIT_CODE" != "0" ]; then |
| return $EXIT_CODE |
| fi |
| |
| if [ -z "${NVM_SILENT-}" ]; then |
| if [ "${NVM_LTS-}" = '*' ]; then |
| nvm_echo "Running node latest LTS -> $(nvm_version "$VERSION")$(nvm use --silent "$VERSION" && nvm_print_npm_version)" |
| elif [ -n "${NVM_LTS-}" ]; then |
| nvm_echo "Running node LTS \"${NVM_LTS-}\" -> $(nvm_version "$VERSION")$(nvm use --silent "$VERSION" && nvm_print_npm_version)" |
| elif nvm_is_iojs_version "$VERSION"; then |
| nvm_echo "Running io.js $(nvm_strip_iojs_prefix "$VERSION")$(nvm use --silent "$VERSION" && nvm_print_npm_version)" |
| else |
| nvm_echo "Running node $VERSION$(nvm use --silent "$VERSION" && nvm_print_npm_version)" |
| fi |
| fi |
| NODE_VERSION="$VERSION" "$NVM_DIR/nvm-exec" "$@" |
| ;; |
| "ls" | "list" ) |
| local PATTERN |
| local NVM_NO_COLORS |
| while [ $# -gt 0 ] |
| do |
| case "${1}" in |
| --) ;; |
| --no-colors) NVM_NO_COLORS="${1}" ;; |
| --*) |
| nvm_err "Unsupported option \"${1}\"." |
| return 55; |
| ;; |
| *) |
| PATTERN="${PATTERN:-$1}" |
| ;; |
| esac |
| shift |
| done |
| local NVM_LS_OUTPUT |
| local NVM_LS_EXIT_CODE |
| NVM_LS_OUTPUT=$(nvm_ls "${PATTERN-}") |
| NVM_LS_EXIT_CODE=$? |
| NVM_NO_COLORS="${NVM_NO_COLORS-}" nvm_print_versions "$NVM_LS_OUTPUT" |
| if [ -z "${PATTERN-}" ]; then |
| if [ -n "${NVM_NO_COLORS-}" ]; then |
| nvm alias --no-colors |
| else |
| nvm alias |
| fi |
| fi |
| return $NVM_LS_EXIT_CODE |
| ;; |
| "ls-remote" | "list-remote" ) |
| local LTS |
| local NVM_IOJS_PREFIX |
| NVM_IOJS_PREFIX="$(nvm_iojs_prefix)" |
| local NVM_NODE_PREFIX |
| NVM_NODE_PREFIX="$(nvm_node_prefix)" |
| local PATTERN |
| local NVM_FLAVOR |
| local NVM_NO_COLORS |
| while [ $# -gt 0 ] |
| do |
| case "${1-}" in |
| --) ;; |
| --lts) |
| LTS='*' |
| NVM_FLAVOR="${NVM_NODE_PREFIX}" |
| ;; |
| --lts=*) |
| LTS="${1##--lts=}" |
| NVM_FLAVOR="${NVM_NODE_PREFIX}" |
| ;; |
| --no-colors) NVM_NO_COLORS="${1}" ;; |
| --*) |
| nvm_err "Unsupported option \"${1}\"." |
| return 55; |
| ;; |
| *) |
| if [ -z "${PATTERN-}" ]; then |
| PATTERN="${1-}" |
| if [ -z "${NVM_FLAVOR-}" ]; then |
| case "${PATTERN}" in |
| "${NVM_IOJS_PREFIX}" | "${NVM_NODE_PREFIX}") |
| NVM_FLAVOR="${PATTERN}" |
| PATTERN="" |
| ;; |
| 'lts/*') |
| LTS='*' |
| PATTERN='' |
| NVM_FLAVOR="${NVM_NODE_PREFIX}" |
| ;; |
| lts/*) |
| LTS="${PATTERN##lts/}" |
| PATTERN='' |
| NVM_FLAVOR="${NVM_NODE_PREFIX}" |
| ;; |
| esac |
| fi |
| fi |
| ;; |
| esac |
| shift |
| done |
| |
| local NVM_LS_REMOTE_EXIT_CODE |
| NVM_LS_REMOTE_EXIT_CODE=0 |
| local NVM_LS_REMOTE_PRE_MERGED_OUTPUT |
| NVM_LS_REMOTE_PRE_MERGED_OUTPUT='' |
| local NVM_LS_REMOTE_POST_MERGED_OUTPUT |
| NVM_LS_REMOTE_POST_MERGED_OUTPUT='' |
| if [ "_$NVM_FLAVOR" != "_$NVM_IOJS_PREFIX" ]; then |
| local NVM_LS_REMOTE_OUTPUT |
| NVM_LS_REMOTE_OUTPUT=$(NVM_LTS="${LTS-}" nvm_ls_remote "$PATTERN") |
| # split output into two |
| NVM_LS_REMOTE_PRE_MERGED_OUTPUT="${NVM_LS_REMOTE_OUTPUT%%v4\.0\.0*}" |
| NVM_LS_REMOTE_POST_MERGED_OUTPUT="${NVM_LS_REMOTE_OUTPUT#$NVM_LS_REMOTE_PRE_MERGED_OUTPUT}" |
| NVM_LS_REMOTE_EXIT_CODE=$? |
| fi |
| |
| local NVM_LS_REMOTE_IOJS_EXIT_CODE |
| NVM_LS_REMOTE_IOJS_EXIT_CODE=0 |
| local NVM_LS_REMOTE_IOJS_OUTPUT |
| NVM_LS_REMOTE_IOJS_OUTPUT='' |
| if [ "_$NVM_FLAVOR" != "_$NVM_NODE_PREFIX" ] && [ -z "${LTS-}" ]; then |
| NVM_LS_REMOTE_IOJS_OUTPUT=$(nvm_ls_remote_iojs "$PATTERN") |
| NVM_LS_REMOTE_IOJS_EXIT_CODE=$? |
| fi |
| |
| local NVM_OUTPUT |
| NVM_OUTPUT="$(nvm_echo "$NVM_LS_REMOTE_PRE_MERGED_OUTPUT |
| $NVM_LS_REMOTE_IOJS_OUTPUT |
| $NVM_LS_REMOTE_POST_MERGED_OUTPUT" | nvm_grep -v "N/A" | command sed '/^$/d')" |
| if [ -n "$NVM_OUTPUT" ]; then |
| NVM_NO_COLORS="${NVM_NO_COLORS-}" nvm_print_versions "$NVM_OUTPUT" |
| return $NVM_LS_REMOTE_EXIT_CODE || $NVM_LS_REMOTE_IOJS_EXIT_CODE |
| else |
| NVM_NO_COLORS="${NVM_NO_COLORS-}" nvm_print_versions "N/A" |
| return 3 |
| fi |
| ;; |
| "current" ) |
| nvm_version current |
| ;; |
| "which" ) |
| local provided_version |
| provided_version="${1-}" |
| if [ $# -eq 0 ]; then |
| nvm_rc_version |
| if [ -n "${NVM_RC_VERSION}" ]; then |
| provided_version="${NVM_RC_VERSION}" |
| VERSION=$(nvm_version "${NVM_RC_VERSION}" || return 0) |
| fi |
| elif [ "_${1}" != '_system' ]; then |
| VERSION="$(nvm_version "${provided_version}" || return 0)" |
| else |
| VERSION="${1-}" |
| fi |
| if [ -z "${VERSION}" ]; then |
| >&2 nvm --help |
| return 127 |
| fi |
| |
| if [ "_$VERSION" = '_system' ]; then |
| if nvm_has_system_iojs >/dev/null 2>&1 || nvm_has_system_node >/dev/null 2>&1; then |
| local NVM_BIN |
| NVM_BIN="$(nvm use system >/dev/null 2>&1 && command which node)" |
| if [ -n "$NVM_BIN" ]; then |
| nvm_echo "$NVM_BIN" |
| return |
| else |
| return 1 |
| fi |
| else |
| nvm_err 'System version of node not found.' |
| return 127 |
| fi |
| elif [ "_$VERSION" = "_∞" ]; then |
| nvm_err "The alias \"$2\" leads to an infinite loop. Aborting." |
| return 8 |
| fi |
| |
| nvm_ensure_version_installed "$provided_version" |
| EXIT_CODE=$? |
| if [ "$EXIT_CODE" != "0" ]; then |
| return $EXIT_CODE |
| fi |
| local NVM_VERSION_DIR |
| NVM_VERSION_DIR="$(nvm_version_path "$VERSION")" |
| nvm_echo "$NVM_VERSION_DIR/bin/node" |
| ;; |
| "alias" ) |
| local NVM_ALIAS_DIR |
| NVM_ALIAS_DIR="$(nvm_alias_path)" |
| local NVM_CURRENT |
| NVM_CURRENT="$(nvm_ls_current)" |
| |
| command mkdir -p "${NVM_ALIAS_DIR}/lts" |
| |
| local ALIAS |
| local TARGET |
| local NVM_NO_COLORS |
| ALIAS='--' |
| TARGET='--' |
| while [ $# -gt 0 ] |
| do |
| case "${1-}" in |
| --) ;; |
| --no-colors) NVM_NO_COLORS="${1}" ;; |
| --*) |
| nvm_err "Unsupported option \"${1}\"." |
| return 55 |
| ;; |
| *) |
| if [ "${ALIAS}" = '--' ]; then |
| ALIAS="${1-}" |
| elif [ "${TARGET}" = '--' ]; then |
| TARGET="${1-}" |
| fi |
| ;; |
| esac |
| shift |
| done |
| |
| if [ -z "${TARGET}" ]; then |
| # for some reason the empty string was explicitly passed as the target |
| # so, unalias it. |
| nvm unalias "${ALIAS}" |
| return $? |
| elif [ "${TARGET}" != '--' ]; then |
| # a target was passed: create an alias |
| if [ "${ALIAS#*\/}" != "${ALIAS}" ]; then |
| nvm_err 'Aliases in subdirectories are not supported.' |
| return 1 |
| fi |
| VERSION="$(nvm_version "${TARGET}" || return 0)" |
| if [ "${VERSION}" = 'N/A' ]; then |
| nvm_err "! WARNING: Version '${TARGET}' does not exist." |
| fi |
| nvm_make_alias "${ALIAS}" "${TARGET}" |
| NVM_NO_COLORS="${NVM_NO_COLORS-}" NVM_CURRENT="${NVM_CURRENT-}" DEFAULT=false nvm_print_formatted_alias "${ALIAS}" "${TARGET}" "$VERSION" |
| else |
| if [ "${ALIAS-}" = '--' ]; then |
| unset ALIAS |
| fi |
| |
| nvm_list_aliases "${ALIAS}" |
| fi |
| ;; |
| "unalias" ) |
| local NVM_ALIAS_DIR |
| NVM_ALIAS_DIR="$(nvm_alias_path)" |
| command mkdir -p "$NVM_ALIAS_DIR" |
| if [ $# -ne 1 ]; then |
| >&2 nvm --help |
| return 127 |
| fi |
| if [ "${1#*\/}" != "${1-}" ]; then |
| nvm_err 'Aliases in subdirectories are not supported.' |
| return 1 |
| fi |
| [ ! -f "$NVM_ALIAS_DIR/${1-}" ] && nvm_err "Alias ${1-} doesn't exist!" && return |
| local NVM_ALIAS_ORIGINAL |
| NVM_ALIAS_ORIGINAL="$(nvm_alias "${1}")" |
| command rm -f "$NVM_ALIAS_DIR/${1}" |
| nvm_echo "Deleted alias ${1} - restore it with \`nvm alias \"${1}\" \"$NVM_ALIAS_ORIGINAL\"\`" |
| ;; |
| "reinstall-packages" | "copy-packages" ) |
| if [ $# -ne 1 ]; then |
| >&2 nvm --help |
| return 127 |
| fi |
| |
| local PROVIDED_VERSION |
| PROVIDED_VERSION="${1-}" |
| |
| if [ "$PROVIDED_VERSION" = "$(nvm_ls_current)" ] || [ "$(nvm_version "$PROVIDED_VERSION" || return 0)" = "$(nvm_ls_current)" ]; then |
| nvm_err 'Can not reinstall packages from the current version of node.' |
| return 2 |
| fi |
| |
| local VERSION |
| if [ "_$PROVIDED_VERSION" = "_system" ]; then |
| if ! nvm_has_system_node && ! nvm_has_system_iojs; then |
| nvm_err 'No system version of node or io.js detected.' |
| return 3 |
| fi |
| VERSION="system" |
| else |
| VERSION="$(nvm_version "$PROVIDED_VERSION" || return 0)" |
| fi |
| |
| local NPMLIST |
| NPMLIST="$(nvm_npm_global_modules "$VERSION")" |
| local INSTALLS |
| local LINKS |
| INSTALLS="${NPMLIST%% //// *}" |
| LINKS="${NPMLIST##* //// }" |
| |
| nvm_echo "Reinstalling global packages from $VERSION..." |
| nvm_echo "$INSTALLS" | command xargs npm install -g --quiet |
| |
| nvm_echo "Linking global packages from $VERSION..." |
| set -f; IFS=' |
| ' # necessary to turn off variable expansion except for newlines |
| for LINK in $LINKS; do |
| set +f; unset IFS # restore variable expansion |
| if [ -n "$LINK" ]; then |
| (cd "$LINK" && npm link) |
| fi |
| done |
| set +f; unset IFS # restore variable expansion in case $LINKS was empty |
| ;; |
| "clear-cache" ) |
| command rm -f "$NVM_DIR/v*" "$(nvm_version_dir)" 2>/dev/null |
| nvm_echo 'Cache cleared.' |
| ;; |
| "version" ) |
| nvm_version "${1}" |
| ;; |
| "version-remote" ) |
| local NVM_LTS |
| local PATTERN |
| while [ $# -gt 0 ] |
| do |
| case "${1-}" in |
| --) ;; |
| --lts) |
| NVM_LTS='*' |
| ;; |
| --lts=*) |
| NVM_LTS="${1##--lts=}" |
| ;; |
| --*) |
| nvm_err "Unsupported option \"${1}\"." |
| return 55; |
| ;; |
| *) |
| PATTERN="${PATTERN:-${1}}" |
| ;; |
| esac |
| shift |
| done |
| case "${PATTERN}" in |
| 'lts/*') |
| NVM_LTS='*' |
| unset PATTERN |
| ;; |
| lts/*) |
| NVM_LTS="${PATTERN##lts/}" |
| unset PATTERN |
| ;; |
| esac |
| NVM_VERSION_ONLY=true NVM_LTS="${NVM_LTS-}" nvm_remote_version "${PATTERN:-node}" |
| ;; |
| "--version" ) |
| nvm_echo '0.31.5' |
| ;; |
| "unload" ) |
| unset -f nvm nvm_print_versions nvm_checksum \ |
| nvm_iojs_prefix nvm_node_prefix \ |
| nvm_add_iojs_prefix nvm_strip_iojs_prefix \ |
| nvm_is_iojs_version nvm_is_alias \ |
| nvm_ls_remote nvm_ls_remote_iojs nvm_ls_remote_index_tab \ |
| nvm_ls nvm_remote_version nvm_remote_versions \ |
| nvm_install_iojs_binary nvm_install_node_binary \ |
| nvm_install_merged_node_binary nvm_get_mirror \ |
| nvm_install_node_source nvm_check_file_permissions \ |
| nvm_get_checksum_alg \ |
| nvm_version nvm_rc_version nvm_match_version \ |
| nvm_ensure_default_set nvm_get_arch nvm_get_os \ |
| nvm_print_implicit_alias nvm_validate_implicit_alias \ |
| nvm_resolve_alias nvm_ls_current nvm_alias \ |
| nvm_binary_available nvm_prepend_path nvm_strip_path \ |
| nvm_num_version_groups nvm_format_version nvm_ensure_version_prefix \ |
| nvm_normalize_version nvm_is_valid_version \ |
| nvm_ensure_version_installed \ |
| nvm_version_path nvm_alias_path nvm_version_dir \ |
| nvm_find_nvmrc nvm_find_up nvm_tree_contains_path \ |
| nvm_version_greater nvm_version_greater_than_or_equal_to \ |
| nvm_print_npm_version nvm_npm_global_modules \ |
| nvm_has_system_node nvm_has_system_iojs \ |
| nvm_download nvm_get_latest nvm_has \ |
| nvm_supports_source_options nvm_auto nvm_supports_xz \ |
| nvm_echo nvm_err nvm_grep \ |
| nvm_die_on_prefix nvm_get_make_jobs nvm_get_minor_version \ |
| nvm_has_solaris_binary nvm_is_merged_node_version \ |
| nvm_is_natural_num nvm_is_version_installed \ |
| nvm_list_aliases nvm_make_alias nvm_print_alias_path \ |
| nvm_print_default_alias nvm_print_formatted_alias nvm_resolve_local_alias \ |
| nvm_sanitize_path nvm_has_colors nvm_process_parameters \ |
| > /dev/null 2>&1 |
| unset RC_VERSION NVM_NODEJS_ORG_MIRROR NVM_DIR NVM_CD_FLAGS > /dev/null 2>&1 |
| ;; |
| * ) |
| >&2 nvm --help |
| return 127 |
| ;; |
| esac |
| } |
| |
| nvm_supports_source_options() { |
| # shellcheck disable=SC1091 |
| [ "_$(echo '[ $# -gt 0 ] && echo $1' | . /dev/stdin yes 2> /dev/null)" = "_yes" ] |
| } |
| |
| nvm_supports_xz() { |
| command which xz >/dev/null 2>&1 && nvm_version_greater_than_or_equal_to "$1" "2.3.2" |
| } |
| |
| nvm_auto() { |
| local NVM_MODE |
| NVM_MODE="${1-}" |
| local VERSION |
| if [ "_$NVM_MODE" = '_install' ]; then |
| VERSION="$(nvm_alias default 2>/dev/null || nvm_echo)" |
| if [ -n "$VERSION" ]; then |
| nvm install "$VERSION" >/dev/null |
| elif nvm_rc_version >/dev/null 2>&1; then |
| nvm install >/dev/null |
| fi |
| elif [ "_$NVM_MODE" = '_use' ]; then |
| VERSION="$(nvm_resolve_local_alias default 2>/dev/null || nvm_echo)" |
| if [ -n "$VERSION" ]; then |
| nvm use --silent "$VERSION" >/dev/null |
| elif nvm_rc_version >/dev/null 2>&1; then |
| nvm use --silent >/dev/null |
| fi |
| elif [ "_$NVM_MODE" != '_none' ]; then |
| nvm_err 'Invalid auto mode supplied.' |
| return 1 |
| fi |
| } |
| |
| nvm_process_parameters() { |
| local NVM_AUTO_MODE |
| NVM_AUTO_MODE='use' |
| if nvm_supports_source_options; then |
| while [ $# -ne 0 ] |
| do |
| case "$1" in |
| --install) NVM_AUTO_MODE='install' ;; |
| --no-use) NVM_AUTO_MODE='none' ;; |
| esac |
| shift |
| done |
| fi |
| nvm_auto "$NVM_AUTO_MODE" |
| } |
| |
| nvm_process_parameters "$@" |
| |
| } # this ensures the entire script is downloaded # |