| # 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, sed warning, `local` warning |
| # shellcheck disable=SC2039,SC2016,SC2001,SC3043 |
| { # this ensures the entire script is downloaded # |
| |
| # shellcheck disable=SC3028 |
| NVM_SCRIPT_SOURCE="$_" |
| |
| nvm_is_zsh() { |
| [ -n "${ZSH_VERSION-}" ] |
| } |
| |
| nvm_stdout_is_terminal() { |
| [ -t 1 ] |
| } |
| |
| nvm_echo() { |
| command printf %s\\n "$*" 2>/dev/null |
| } |
| |
| nvm_echo_with_colors() { |
| command printf %b\\n "$*" 2>/dev/null |
| } |
| |
| nvm_cd() { |
| \cd "$@" |
| } |
| |
| nvm_err() { |
| >&2 nvm_echo "$@" |
| } |
| |
| nvm_err_with_colors() { |
| >&2 nvm_echo_with_colors "$@" |
| } |
| |
| nvm_grep() { |
| GREP_OPTIONS='' command grep "$@" |
| } |
| |
| nvm_has() { |
| type "${1-}" >/dev/null 2>&1 |
| } |
| |
| nvm_has_non_aliased() { |
| nvm_has "${1-}" && ! nvm_is_alias "${1-}" |
| } |
| |
| nvm_is_alias() { |
| # this is intentionally not "command alias" so it works in zsh. |
| \alias "${1-}" >/dev/null 2>&1 |
| } |
| |
| nvm_command_info() { |
| local COMMAND |
| local INFO |
| COMMAND="${1}" |
| if type "${COMMAND}" | nvm_grep -q hashed; then |
| INFO="$(type "${COMMAND}" | command sed -E 's/\(|\)//g' | command awk '{print $4}')" |
| elif type "${COMMAND}" | nvm_grep -q aliased; then |
| # shellcheck disable=SC2230 |
| INFO="$(which "${COMMAND}") ($(type "${COMMAND}" | command awk '{ $1=$2=$3=$4="" ;print }' | command sed -e 's/^\ *//g' -Ee "s/\`|'//g"))" |
| elif type "${COMMAND}" | nvm_grep -q "^${COMMAND} is an alias for"; then |
| # shellcheck disable=SC2230 |
| INFO="$(which "${COMMAND}") ($(type "${COMMAND}" | command awk '{ $1=$2=$3=$4=$5="" ;print }' | command sed 's/^\ *//g'))" |
| elif type "${COMMAND}" | nvm_grep -q "^${COMMAND} is \\/"; then |
| INFO="$(type "${COMMAND}" | command awk '{print $3}')" |
| else |
| INFO="$(type "${COMMAND}")" |
| fi |
| nvm_echo "${INFO}" |
| } |
| |
| nvm_has_colors() { |
| local NVM_NUM_COLORS |
| if nvm_has tput; then |
| NVM_NUM_COLORS="$(tput -T "${TERM:-vt100}" colors)" |
| fi |
| [ "${NVM_NUM_COLORS:--1}" -ge 8 ] |
| } |
| |
| nvm_curl_libz_support() { |
| curl -V 2>/dev/null | nvm_grep "^Features:" | nvm_grep -q "libz" |
| } |
| |
| nvm_curl_use_compression() { |
| nvm_curl_libz_support && nvm_version_greater_than_or_equal_to "$(nvm_curl_version)" 7.21.0 |
| } |
| |
| nvm_get_latest() { |
| local NVM_LATEST_URL |
| local CURL_COMPRESSED_FLAG |
| if nvm_has "curl"; then |
| if nvm_curl_use_compression; then |
| CURL_COMPRESSED_FLAG="--compressed" |
| fi |
| NVM_LATEST_URL="$(curl ${CURL_COMPRESSED_FLAG:-} -q -w "%{url_effective}\\n" -L -s -S http://latest.nvm.sh -o /dev/null)" |
| elif nvm_has "wget"; then |
| NVM_LATEST_URL="$(wget -q 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() { |
| local CURL_COMPRESSED_FLAG |
| if nvm_has "curl"; then |
| if nvm_curl_use_compression; then |
| CURL_COMPRESSED_FLAG="--compressed" |
| fi |
| curl --fail ${CURL_COMPRESSED_FLAG:-} -q "$@" |
| elif nvm_has "wget"; then |
| # Emulate curl with wget |
| ARGS=$(nvm_echo "$@" | command sed -e 's/--progress-bar /--progress=bar /' \ |
| -e 's/--compressed //' \ |
| -e 's/--fail //' \ |
| -e 's/-L //' \ |
| -e 's/-I /--server-response /' \ |
| -e 's/-s /-q /' \ |
| -e 's/-sS /-nv /' \ |
| -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() { |
| [ "$(nvm deactivate >/dev/null 2>&1 && command -v iojs)" != '' ] |
| } |
| |
| nvm_is_version_installed() { |
| if [ -z "${1-}" ]; then |
| return 1 |
| fi |
| local NVM_NODE_BINARY |
| NVM_NODE_BINARY='node' |
| if [ "_$(nvm_get_os)" = '_win' ]; then |
| NVM_NODE_BINARY='node.exe' |
| fi |
| if [ -x "$(nvm_version_path "$1" 2>/dev/null)/bin/${NVM_NODE_BINARY}" ]; then |
| return 0 |
| fi |
| return 1 |
| } |
| |
| nvm_print_npm_version() { |
| if nvm_has "npm"; then |
| command printf " (npm v$(npm --version 2>/dev/null))" |
| fi |
| } |
| |
| nvm_install_latest_npm() { |
| nvm_echo 'Attempting to upgrade to the latest working version of npm...' |
| local NODE_VERSION |
| NODE_VERSION="$(nvm_strip_iojs_prefix "$(nvm_ls_current)")" |
| if [ "${NODE_VERSION}" = 'system' ]; then |
| NODE_VERSION="$(node --version)" |
| elif [ "${NODE_VERSION}" = 'none' ]; then |
| nvm_echo "Detected node version ${NODE_VERSION}, npm version v${NPM_VERSION}" |
| NODE_VERSION='' |
| fi |
| if [ -z "${NODE_VERSION}" ]; then |
| nvm_err 'Unable to obtain node version.' |
| return 1 |
| fi |
| local NPM_VERSION |
| NPM_VERSION="$(npm --version 2>/dev/null)" |
| if [ -z "${NPM_VERSION}" ]; then |
| nvm_err 'Unable to obtain npm version.' |
| return 2 |
| fi |
| |
| local NVM_NPM_CMD |
| NVM_NPM_CMD='npm' |
| if [ "${NVM_DEBUG-}" = 1 ]; then |
| nvm_echo "Detected node version ${NODE_VERSION}, npm version v${NPM_VERSION}" |
| NVM_NPM_CMD='nvm_echo npm' |
| fi |
| |
| local NVM_IS_0_6 |
| NVM_IS_0_6=0 |
| if nvm_version_greater_than_or_equal_to "${NODE_VERSION}" 0.6.0 && nvm_version_greater 0.7.0 "${NODE_VERSION}"; then |
| NVM_IS_0_6=1 |
| fi |
| local NVM_IS_0_9 |
| NVM_IS_0_9=0 |
| if nvm_version_greater_than_or_equal_to "${NODE_VERSION}" 0.9.0 && nvm_version_greater 0.10.0 "${NODE_VERSION}"; then |
| NVM_IS_0_9=1 |
| fi |
| |
| if [ $NVM_IS_0_6 -eq 1 ]; then |
| nvm_echo '* `node` v0.6.x can only upgrade to `npm` v1.3.x' |
| $NVM_NPM_CMD install -g npm@1.3 |
| elif [ $NVM_IS_0_9 -eq 0 ]; then |
| # node 0.9 breaks here, for some reason |
| if nvm_version_greater_than_or_equal_to "${NPM_VERSION}" 1.0.0 && nvm_version_greater 2.0.0 "${NPM_VERSION}"; then |
| nvm_echo '* `npm` v1.x needs to first jump to `npm` v1.4.28 to be able to upgrade further' |
| $NVM_NPM_CMD install -g npm@1.4.28 |
| elif nvm_version_greater_than_or_equal_to "${NPM_VERSION}" 2.0.0 && nvm_version_greater 3.0.0 "${NPM_VERSION}"; then |
| nvm_echo '* `npm` v2.x needs to first jump to the latest v2 to be able to upgrade further' |
| $NVM_NPM_CMD install -g npm@2 |
| fi |
| fi |
| |
| if [ $NVM_IS_0_9 -eq 1 ] || [ $NVM_IS_0_6 -eq 1 ]; then |
| nvm_echo '* node v0.6 and v0.9 are unable to upgrade further' |
| elif nvm_version_greater 1.1.0 "${NODE_VERSION}"; then |
| nvm_echo '* `npm` v4.5.x is the last version that works on `node` versions < v1.1.0' |
| $NVM_NPM_CMD install -g npm@4.5 |
| elif nvm_version_greater 4.0.0 "${NODE_VERSION}"; then |
| nvm_echo '* `npm` v5 and higher do not work on `node` versions below v4.0.0' |
| $NVM_NPM_CMD install -g npm@4 |
| elif [ $NVM_IS_0_9 -eq 0 ] && [ $NVM_IS_0_6 -eq 0 ]; then |
| local NVM_IS_4_4_OR_BELOW |
| NVM_IS_4_4_OR_BELOW=0 |
| if nvm_version_greater 4.5.0 "${NODE_VERSION}"; then |
| NVM_IS_4_4_OR_BELOW=1 |
| fi |
| |
| local NVM_IS_5_OR_ABOVE |
| NVM_IS_5_OR_ABOVE=0 |
| if [ $NVM_IS_4_4_OR_BELOW -eq 0 ] && nvm_version_greater_than_or_equal_to "${NODE_VERSION}" 5.0.0; then |
| NVM_IS_5_OR_ABOVE=1 |
| fi |
| |
| local NVM_IS_6_OR_ABOVE |
| NVM_IS_6_OR_ABOVE=0 |
| local NVM_IS_6_2_OR_ABOVE |
| NVM_IS_6_2_OR_ABOVE=0 |
| if [ $NVM_IS_5_OR_ABOVE -eq 1 ] && nvm_version_greater_than_or_equal_to "${NODE_VERSION}" 6.0.0; then |
| NVM_IS_6_OR_ABOVE=1 |
| if nvm_version_greater_than_or_equal_to "${NODE_VERSION}" 6.2.0; then |
| NVM_IS_6_2_OR_ABOVE=1 |
| fi |
| fi |
| |
| local NVM_IS_9_OR_ABOVE |
| NVM_IS_9_OR_ABOVE=0 |
| local NVM_IS_9_3_OR_ABOVE |
| NVM_IS_9_3_OR_ABOVE=0 |
| if [ $NVM_IS_6_2_OR_ABOVE -eq 1 ] && nvm_version_greater_than_or_equal_to "${NODE_VERSION}" 9.0.0; then |
| NVM_IS_9_OR_ABOVE=1 |
| if nvm_version_greater_than_or_equal_to "${NODE_VERSION}" 9.3.0; then |
| NVM_IS_9_3_OR_ABOVE=1 |
| fi |
| fi |
| |
| local NVM_IS_10_OR_ABOVE |
| NVM_IS_10_OR_ABOVE=0 |
| if [ $NVM_IS_9_3_OR_ABOVE -eq 1 ] && nvm_version_greater_than_or_equal_to "${NODE_VERSION}" 10.0.0; then |
| NVM_IS_10_OR_ABOVE=1 |
| fi |
| |
| if [ $NVM_IS_4_4_OR_BELOW -eq 1 ] || { |
| [ $NVM_IS_5_OR_ABOVE -eq 1 ] && nvm_version_greater 5.10.0 "${NODE_VERSION}"; \ |
| }; then |
| nvm_echo '* `npm` `v5.3.x` is the last version that works on `node` 4.x versions below v4.4, or 5.x versions below v5.10, due to `Buffer.alloc`' |
| $NVM_NPM_CMD install -g npm@5.3 |
| elif [ $NVM_IS_4_4_OR_BELOW -eq 0 ] && nvm_version_greater 4.7.0 "${NODE_VERSION}"; then |
| nvm_echo '* `npm` `v5.4.1` is the last version that works on `node` `v4.5` and `v4.6`' |
| $NVM_NPM_CMD install -g npm@5.4.1 |
| elif [ $NVM_IS_6_OR_ABOVE -eq 0 ]; then |
| nvm_echo '* `npm` `v5.x` is the last version that works on `node` below `v6.0.0`' |
| $NVM_NPM_CMD install -g npm@5 |
| elif \ |
| { [ $NVM_IS_6_OR_ABOVE -eq 1 ] && [ $NVM_IS_6_2_OR_ABOVE -eq 0 ]; } \ |
| || { [ $NVM_IS_9_OR_ABOVE -eq 1 ] && [ $NVM_IS_9_3_OR_ABOVE -eq 0 ]; } \ |
| ; then |
| nvm_echo '* `npm` `v6.9` is the last version that works on `node` `v6.0.x`, `v6.1.x`, `v9.0.x`, `v9.1.x`, or `v9.2.x`' |
| $NVM_NPM_CMD install -g npm@6.9 |
| elif [ $NVM_IS_10_OR_ABOVE -eq 0 ]; then |
| nvm_echo '* `npm` `v6.x` is the last version that works on `node` below `v10.0.0`' |
| $NVM_NPM_CMD install -g npm@6 |
| else |
| nvm_echo '* Installing latest `npm`; if this does not work on your node version, please report a bug!' |
| $NVM_NPM_CMD install -g npm |
| fi |
| fi |
| nvm_echo "* npm upgraded to: v$(npm --version 2>/dev/null)" |
| } |
| |
| # Make zsh glob matching behave same as bash |
| # This fixes the "zsh: no matches found" errors |
| if [ -z "${NVM_CD_FLAGS-}" ]; then |
| export NVM_CD_FLAGS='' |
| fi |
| if nvm_is_zsh; then |
| NVM_CD_FLAGS="-q" |
| fi |
| |
| # Auto detect the NVM_DIR when not set |
| if [ -z "${NVM_DIR-}" ]; then |
| # shellcheck disable=SC2128 |
| if [ -n "${BASH_SOURCE-}" ]; then |
| # shellcheck disable=SC2169,SC3054 |
| NVM_SCRIPT_SOURCE="${BASH_SOURCE[0]}" |
| fi |
| NVM_DIR="$(nvm_cd ${NVM_CD_FLAGS} "$(dirname "${NVM_SCRIPT_SOURCE:-$0}")" >/dev/null && \pwd)" |
| export NVM_DIR |
| else |
| # https://unix.stackexchange.com/a/198289 |
| case $NVM_DIR in |
| *[!/]*/) |
| NVM_DIR="${NVM_DIR%"${NVM_DIR##*[!/]}"}" |
| export NVM_DIR |
| nvm_err "Warning: \$NVM_DIR should not have trailing slashes" |
| ;; |
| esac |
| fi |
| unset NVM_SCRIPT_SOURCE 2>/dev/null |
| |
| nvm_tree_contains_path() { |
| local tree |
| tree="${1-}" |
| local node_path |
| node_path="${2-}" |
| |
| if [ "@${tree}@" = "@@" ] || [ "@${node_path}@" = "@@" ]; then |
| nvm_err "both the tree and the node path are required" |
| return 2 |
| fi |
| |
| local previous_pathdir |
| previous_pathdir="${node_path}" |
| local pathdir |
| pathdir=$(dirname "${previous_pathdir}") |
| while [ "${pathdir}" != '' ] && [ "${pathdir}" != '.' ] && [ "${pathdir}" != '/' ] && |
| [ "${pathdir}" != "${tree}" ] && [ "${pathdir}" != "${previous_pathdir}" ]; do |
| previous_pathdir="${pathdir}" |
| pathdir=$(dirname "${previous_pathdir}") |
| done |
| [ "${pathdir}" = "${tree}" ] |
| } |
| |
| nvm_find_project_dir() { |
| local path_ |
| path_="${PWD}" |
| while [ "${path_}" != "" ] && [ ! -f "${path_}/package.json" ] && [ ! -d "${path_}/node_modules" ]; do |
| path_=${path_%/*} |
| done |
| nvm_echo "${path_}" |
| } |
| |
| # 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 "${NVMRC_PATH}" ]; then |
| if [ "${NVM_SILENT:-0}" -ne 1 ]; then |
| nvm_err "No .nvmrc file found" |
| fi |
| return 1 |
| fi |
| NVM_RC_VERSION="$(command head -n 1 "${NVMRC_PATH}" | command tr -d '\r')" || command printf '' |
| if [ -z "${NVM_RC_VERSION}" ]; then |
| if [ "${NVM_SILENT:-0}" -ne 1 ]; then |
| nvm_err "Warning: empty .nvmrc file found at \"${NVMRC_PATH}\"" |
| fi |
| return 2 |
| fi |
| if [ "${NVM_SILENT:-0}" -ne 1 ]; then |
| nvm_echo "Found '${NVMRC_PATH}' with version <${NVM_RC_VERSION}>" |
| fi |
| } |
| |
| nvm_clang_version() { |
| clang --version | command awk '{ if ($2 == "version") print $3; else if ($3 == "version") print $4 }' | command sed 's/-.*$//g' |
| } |
| |
| nvm_curl_version() { |
| curl -V | command awk '{ if ($1 == "curl") print $2 }' | command sed 's/-.*$//g' |
| } |
| |
| 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-}" |
| if [ "${PROVIDED_VERSION}" = 'system' ]; then |
| if nvm_has_system_iojs || nvm_has_system_node; then |
| return 0 |
| fi |
| nvm_err "N/A: no system version of node/io.js is installed." |
| return 1 |
| fi |
| local LOCAL_VERSION |
| local EXIT_CODE |
| LOCAL_VERSION="$(nvm_version "${PROVIDED_VERSION}")" |
| EXIT_CODE="$?" |
| local NVM_VERSION_DIR |
| if [ "${EXIT_CODE}" != "0" ] || ! nvm_is_version_installed "${LOCAL_VERSION}"; then |
| if VERSION="$(nvm_resolve_alias "${PROVIDED_VERSION}")"; then |
| nvm_err "N/A: version \"${PROVIDED_VERSION} -> ${VERSION}\" is not yet installed." |
| else |
| local PREFIXED_VERSION |
| PREFIXED_VERSION="$(nvm_ensure_version_prefix "${PROVIDED_VERSION}")" |
| nvm_err "N/A: version \"${PREFIXED_VERSION:-$PROVIDED_VERSION}\" is not yet installed." |
| fi |
| nvm_err "" |
| nvm_err "You need to run \"nvm install ${PROVIDED_VERSION}\" to install it before using it." |
| return 1 |
| fi |
| } |
| |
| # Expand a version using the version cache |
| nvm_version() { |
| local PATTERN |
| PATTERN="${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}" ] || [ "_${VERSION}" = "_N/A" ]; then |
| nvm_echo "N/A" |
| return 3 |
| fi |
| nvm_echo "${VERSION}" |
| } |
| |
| 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="$(nvm_iojs_prefix)" |
| local NVM_NODE_PREFIX |
| NVM_NODE_PREFIX="$(nvm_node_prefix)" |
| |
| local PATTERN |
| PATTERN="${1-}" |
| |
| local NVM_FLAVOR |
| if [ -n "${NVM_LTS-}" ]; then |
| NVM_FLAVOR="${NVM_NODE_PREFIX}" |
| fi |
| |
| case "${PATTERN}" in |
| "${NVM_IOJS_PREFIX}" | "io.js") |
| NVM_FLAVOR="${NVM_IOJS_PREFIX}" |
| unset PATTERN |
| ;; |
| "${NVM_NODE_PREFIX}") |
| NVM_FLAVOR="${NVM_NODE_PREFIX}" |
| unset PATTERN |
| ;; |
| esac |
| |
| if nvm_validate_implicit_alias "${PATTERN-}" 2>/dev/null; then |
| nvm_err 'Implicit aliases are not supported in nvm_remote_versions.' |
| return 1 |
| fi |
| |
| local NVM_LS_REMOTE_EXIT_CODE |
| NVM_LS_REMOTE_EXIT_CODE=0 |
| local NVM_LS_REMOTE_PRE_MERGED_OUTPUT |
| NVM_LS_REMOTE_PRE_MERGED_OUTPUT='' |
| local NVM_LS_REMOTE_POST_MERGED_OUTPUT |
| NVM_LS_REMOTE_POST_MERGED_OUTPUT='' |
| if [ -z "${NVM_FLAVOR-}" ] || [ "${NVM_FLAVOR-}" = "${NVM_NODE_PREFIX}" ]; then |
| local NVM_LS_REMOTE_OUTPUT |
| # extra space is needed here to avoid weird behavior when `nvm_ls_remote` ends in a `*` |
| NVM_LS_REMOTE_OUTPUT="$(NVM_LTS="${NVM_LTS-}" nvm_ls_remote "${PATTERN-}") " &&: |
| NVM_LS_REMOTE_EXIT_CODE=$? |
| # 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#$NVM_LS_REMOTE_PRE_MERGED_OUTPUT}" |
| fi |
| |
| local NVM_LS_REMOTE_IOJS_EXIT_CODE |
| NVM_LS_REMOTE_IOJS_EXIT_CODE=0 |
| local NVM_LS_REMOTE_IOJS_OUTPUT |
| NVM_LS_REMOTE_IOJS_OUTPUT='' |
| if [ -z "${NVM_LTS-}" ] && { |
| [ -z "${NVM_FLAVOR-}" ] || [ "${NVM_FLAVOR-}" = "${NVM_IOJS_PREFIX}" ]; |
| }; then |
| NVM_LS_REMOTE_IOJS_OUTPUT=$(nvm_ls_remote_iojs "${PATTERN-}") &&: |
| NVM_LS_REMOTE_IOJS_EXIT_CODE=$? |
| fi |
| |
| # the `sed` removes both blank lines, and only-whitespace lines (see "weird behavior" ~19 lines up) |
| VERSIONS="$(nvm_echo "${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 [ -z "${VERSIONS}" ]; then |
| nvm_echo 'N/A' |
| return 3 |
| fi |
| # the `sed` is to remove trailing whitespaces (see "weird behavior" ~25 lines up) |
| nvm_echo "${VERSIONS}" | command sed 's/ *$//g' |
| return $NVM_LS_REMOTE_EXIT_CODE || $NVM_LS_REMOTE_IOJS_EXIT_CODE |
| } |
| |
| nvm_is_valid_version() { |
| if nvm_validate_implicit_alias "${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}" | command 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/[^/]*/[^/]*${2-}[^:]*##g" |
| } |
| |
| nvm_change_path() { |
| # if there’s no initial path, just return the supplementary path |
| if [ -z "${1-}" ]; then |
| nvm_echo "${3-}${2-}" |
| # if the initial path doesn’t contain an nvm path, prepend the supplementary |
| # path |
| elif ! nvm_echo "${1-}" | nvm_grep -q "${NVM_DIR}/[^/]*${2-}" \ |
| && ! nvm_echo "${1-}" | nvm_grep -q "${NVM_DIR}/versions/[^/]*/[^/]*${2-}"; then |
| nvm_echo "${3-}${2-}:${1-}" |
| # if the initial path contains BOTH an nvm path (checked for above) and |
| # that nvm path is preceded by a system binary path, just prepend the |
| # supplementary path instead of replacing it. |
| # https://github.com/nvm-sh/nvm/issues/1652#issuecomment-342571223 |
| elif nvm_echo "${1-}" | nvm_grep -Eq "(^|:)(/usr(/local)?)?${2-}:.*${NVM_DIR}/[^/]*${2-}" \ |
| || nvm_echo "${1-}" | nvm_grep -Eq "(^|:)(/usr(/local)?)?${2-}:.*${NVM_DIR}/versions/[^/]*/[^/]*${2-}"; then |
| nvm_echo "${3-}${2-}:${1-}" |
| # use sed to replace the existing nvm path with the supplementary path. This |
| # preserves the order of the path. |
| else |
| nvm_echo "${1-}" | command sed \ |
| -e "s#${NVM_DIR}/[^/]*${2-}[^:]*#${3-}${2-}#" \ |
| -e "s#${NVM_DIR}/versions/[^/]*/[^/]*${2-}[^:]*#${3-}${2-}#" |
| fi |
| } |
| |
| nvm_binary_available() { |
| # binaries started with node 0.8.6 |
| nvm_version_greater_than_or_equal_to "$(nvm_strip_iojs_prefix "${1-}")" v0.8.6 |
| } |
| |
| nvm_set_colors() { |
| if [ "${#1}" -eq 5 ] && nvm_echo "$1" | nvm_grep -E "^[rRgGbBcCyYmMkKeW]{1,}$" 1>/dev/null; then |
| local INSTALLED_COLOR |
| local LTS_AND_SYSTEM_COLOR |
| local CURRENT_COLOR |
| local NOT_INSTALLED_COLOR |
| local DEFAULT_COLOR |
| |
| INSTALLED_COLOR="$(echo "$1" | awk '{ print substr($0, 1, 1); }')" |
| LTS_AND_SYSTEM_COLOR="$(echo "$1" | awk '{ print substr($0, 2, 1); }')" |
| CURRENT_COLOR="$(echo "$1" | awk '{ print substr($0, 3, 1); }')" |
| NOT_INSTALLED_COLOR="$(echo "$1" | awk '{ print substr($0, 4, 1); }')" |
| DEFAULT_COLOR="$(echo "$1" | awk '{ print substr($0, 5, 1); }')" |
| if ! nvm_has_colors; then |
| nvm_echo "Setting colors to: ${INSTALLED_COLOR} ${LTS_AND_SYSTEM_COLOR} ${CURRENT_COLOR} ${NOT_INSTALLED_COLOR} ${DEFAULT_COLOR}" |
| nvm_echo "WARNING: Colors may not display because they are not supported in this shell." |
| else |
| nvm_echo_with_colors "Setting colors to: \033[$(nvm_print_color_code "${INSTALLED_COLOR}") ${INSTALLED_COLOR}\033[$(nvm_print_color_code "${LTS_AND_SYSTEM_COLOR}") ${LTS_AND_SYSTEM_COLOR}\033[$(nvm_print_color_code "${CURRENT_COLOR}") ${CURRENT_COLOR}\033[$(nvm_print_color_code "${NOT_INSTALLED_COLOR}") ${NOT_INSTALLED_COLOR}\033[$(nvm_print_color_code "${DEFAULT_COLOR}") ${DEFAULT_COLOR}\033[0m" |
| fi |
| export NVM_COLORS="$1" |
| else |
| return 17 |
| fi |
| } |
| |
| nvm_get_colors() { |
| local COLOR |
| local SYS_COLOR |
| if [ -n "${NVM_COLORS-}" ]; then |
| case $1 in |
| 1) COLOR=$(nvm_print_color_code "$(echo "$NVM_COLORS" | awk '{ print substr($0, 1, 1); }')");; |
| 2) COLOR=$(nvm_print_color_code "$(echo "$NVM_COLORS" | awk '{ print substr($0, 2, 1); }')");; |
| 3) COLOR=$(nvm_print_color_code "$(echo "$NVM_COLORS" | awk '{ print substr($0, 3, 1); }')");; |
| 4) COLOR=$(nvm_print_color_code "$(echo "$NVM_COLORS" | awk '{ print substr($0, 4, 1); }')");; |
| 5) COLOR=$(nvm_print_color_code "$(echo "$NVM_COLORS" | awk '{ print substr($0, 5, 1); }')");; |
| 6) |
| SYS_COLOR=$(nvm_print_color_code "$(echo "$NVM_COLORS" | awk '{ print substr($0, 2, 1); }')") |
| COLOR=$(nvm_echo "$SYS_COLOR" | command tr '0;' '1;') |
| ;; |
| *) |
| nvm_err "Invalid color index, ${1-}" |
| return 1 |
| ;; |
| esac |
| else |
| case $1 in |
| 1) COLOR='0;34m';; |
| 2) COLOR='0;33m';; |
| 3) COLOR='0;32m';; |
| 4) COLOR='0;31m';; |
| 5) COLOR='0;37m';; |
| 6) COLOR='1;33m';; |
| *) |
| nvm_err "Invalid color index, ${1-}" |
| return 1 |
| ;; |
| esac |
| fi |
| |
| echo "$COLOR" |
| } |
| |
| nvm_print_color_code() { |
| case "${1-}" in |
| 'r') nvm_echo '0;31m';; |
| 'R') nvm_echo '1;31m';; |
| 'g') nvm_echo '0;32m';; |
| 'G') nvm_echo '1;32m';; |
| 'b') nvm_echo '0;34m';; |
| 'B') nvm_echo '1;34m';; |
| 'c') nvm_echo '0;36m';; |
| 'C') nvm_echo '1;36m';; |
| 'm') nvm_echo '0;35m';; |
| 'M') nvm_echo '1;35m';; |
| 'y') nvm_echo '0;33m';; |
| 'Y') nvm_echo '1;33m';; |
| 'k') nvm_echo '0;30m';; |
| 'K') nvm_echo '1;30m';; |
| 'e') nvm_echo '0;37m';; |
| 'W') nvm_echo '1;37m';; |
| *) nvm_err 'Invalid color code'; |
| return 1 |
| ;; |
| esac |
| } |
| |
| nvm_print_formatted_alias() { |
| local ALIAS |
| ALIAS="${1-}" |
| local DEST |
| DEST="${2-}" |
| local VERSION |
| VERSION="${3-}" |
| if [ -z "${VERSION}" ]; then |
| VERSION="$(nvm_version "${DEST}")" ||: |
| fi |
| local VERSION_FORMAT |
| local ALIAS_FORMAT |
| local DEST_FORMAT |
| |
| local INSTALLED_COLOR |
| local SYSTEM_COLOR |
| local CURRENT_COLOR |
| local NOT_INSTALLED_COLOR |
| local DEFAULT_COLOR |
| local LTS_COLOR |
| |
| INSTALLED_COLOR=$(nvm_get_colors 1) |
| SYSTEM_COLOR=$(nvm_get_colors 2) |
| CURRENT_COLOR=$(nvm_get_colors 3) |
| NOT_INSTALLED_COLOR=$(nvm_get_colors 4) |
| DEFAULT_COLOR=$(nvm_get_colors 5) |
| LTS_COLOR=$(nvm_get_colors 6) |
| |
| ALIAS_FORMAT='%s' |
| DEST_FORMAT='%s' |
| VERSION_FORMAT='%s' |
| local NEWLINE |
| NEWLINE='\n' |
| if [ "_${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[${DEFAULT_COLOR}(default)\033[0m\n" |
| fi |
| if [ "_${VERSION}" = "_${NVM_CURRENT-}" ]; then |
| ALIAS_FORMAT="\033[${CURRENT_COLOR}%s\033[0m" |
| DEST_FORMAT="\033[${CURRENT_COLOR}%s\033[0m" |
| VERSION_FORMAT="\033[${CURRENT_COLOR}%s\033[0m" |
| elif nvm_is_version_installed "${VERSION}"; then |
| ALIAS_FORMAT="\033[${INSTALLED_COLOR}%s\033[0m" |
| DEST_FORMAT="\033[${INSTALLED_COLOR}%s\033[0m" |
| VERSION_FORMAT="\033[${INSTALLED_COLOR}%s\033[0m" |
| elif [ "${VERSION}" = '∞' ] || [ "${VERSION}" = 'N/A' ]; then |
| ALIAS_FORMAT="\033[${NOT_INSTALLED_COLOR}%s\033[0m" |
| DEST_FORMAT="\033[${NOT_INSTALLED_COLOR}%s\033[0m" |
| VERSION_FORMAT="\033[${NOT_INSTALLED_COLOR}%s\033[0m" |
| fi |
| if [ "_${NVM_LTS-}" = '_true' ]; then |
| ALIAS_FORMAT="\033[${LTS_COLOR}%s\033[0m" |
| fi |
| if [ "_${DEST%/*}" = "_lts" ]; then |
| DEST_FORMAT="\033[${LTS_COLOR}%s\033[0m" |
| fi |
| elif [ "_${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 "${ALIAS}" 2>/dev/null)" ||: |
| if [ -n "${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}" "${ALIAS_PATH}" & |
| done |
| wait |
| ) | sort |
| |
| ( |
| local ALIAS_NAME |
| for ALIAS_NAME in "$(nvm_node_prefix)" "stable" "unstable"; do |
| { |
| # shellcheck disable=SC2030,SC2031 # (https://github.com/koalaman/shellcheck/issues/2217) |
| 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 |
| wait |
| ALIAS_NAME="$(nvm_iojs_prefix)" |
| # shellcheck disable=SC2030,SC2031 # (https://github.com/koalaman/shellcheck/issues/2217) |
| if [ ! -f "${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 "${ALIAS_NAME}" |
| fi |
| ) | sort |
| |
| ( |
| local LTS_ALIAS |
| # shellcheck disable=SC2030,SC2031 # (https://github.com/koalaman/shellcheck/issues/2217) |
| for ALIAS_PATH in "${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 "${LTS_ALIAS}" |
| fi |
| } & |
| done |
| wait |
| ) | sort |
| return |
| } |
| |
| nvm_alias() { |
| local ALIAS |
| ALIAS="${1-}" |
| if [ -z "${ALIAS}" ]; then |
| nvm_err 'An alias is required.' |
| return 1 |
| fi |
| |
| local NVM_ALIAS_DIR |
| NVM_ALIAS_DIR="$(nvm_alias_path)" |
| |
| if [ "$(expr "${ALIAS}" : '^lts/-[1-9][0-9]*$')" -gt 0 ]; then |
| local N |
| N="$(echo "${ALIAS}" | cut -d '-' -f 2)" |
| N=$((N+1)) |
| local RESULT |
| RESULT="$(command ls "${NVM_ALIAS_DIR}/lts" | command tail -n "${N}" | command head -n 1)" |
| if [ "${RESULT}" != '*' ]; then |
| nvm_alias "lts/${RESULT}" |
| return $? |
| else |
| nvm_err 'That many LTS releases do not exist yet.' |
| return 2 |
| fi |
| fi |
| |
| local NVM_ALIAS_PATH |
| NVM_ALIAS_PATH="${NVM_ALIAS_DIR}/${ALIAS}" |
| if [ ! -f "${NVM_ALIAS_PATH}" ]; then |
| nvm_err 'Alias does not exist.' |
| return 2 |
| fi |
| |
| command cat "${NVM_ALIAS_PATH}" |
| } |
| |
| nvm_ls_current() { |
| local NVM_LS_CURRENT_NODE_PATH |
| if ! NVM_LS_CURRENT_NODE_PATH="$(command which node 2>/dev/null)"; 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 || nvm_echo)" |
| |
| if [ -z "${ALIAS_TEMP}" ]; then |
| break |
| fi |
| |
| if command printf "${SEEN_ALIASES}" | nvm_grep -q -e "^${ALIAS_TEMP}$"; 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="${PATTERN%.}." |
| fi |
| ;; |
| esac |
| |
| nvm_is_zsh && setopt local_options shwordsplit |
| nvm_is_zsh && unsetopt local_options markdirs |
| |
| local NVM_DIRS_TO_SEARCH1 |
| NVM_DIRS_TO_SEARCH1='' |
| local NVM_DIRS_TO_SEARCH2 |
| NVM_DIRS_TO_SEARCH2='' |
| local NVM_DIRS_TO_SEARCH3 |
| NVM_DIRS_TO_SEARCH3='' |
| local NVM_ADD_SYSTEM |
| NVM_ADD_SYSTEM=false |
| if nvm_is_iojs_version "${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 "${PATTERN}" ]; then |
| PATTERN='v' |
| SEARCH_PATTERN='.*' |
| else |
| SEARCH_PATTERN="$(nvm_echo "${PATTERN}" | command sed 's#\.#\\\.#g;')" |
| fi |
| if [ -n "${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 "${PATTERN}*" \ |
| | command sed -e " |
| s#${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; |
| " \ |
| -e 's#^\([^/]\{1,\}\)/\(.*\)$#\2.\1#;' \ |
| | command sort -t. -u -k 1.2,1n -k 2,2n -k 3,3n \ |
| | command sed -e 's#\(.*\)\.\([^\.]\{1,\}\)$#\2-\1#;' \ |
| -e "s#^${NVM_NODE_PREFIX}-##;" \ |
| )" |
| 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 "${PATTERN}" 2>/dev/null ; then |
| local IMPLICIT |
| IMPLICIT="$(nvm_print_implicit_alias remote "${PATTERN}")" |
| if [ -z "${IMPLICIT-}" ] || [ "${IMPLICIT}" = 'N/A' ]; then |
| nvm_echo "N/A" |
| return 3 |
| fi |
| PATTERN="$(NVM_LTS="${NVM_LTS-}" nvm_ls_remote "${IMPLICIT}" | command tail -1 | command awk '{ print $1 }')" |
| elif [ -n "${PATTERN}" ]; then |
| PATTERN="$(nvm_ensure_version_prefix "${PATTERN}")" |
| else |
| PATTERN=".*" |
| fi |
| NVM_LTS="${NVM_LTS-}" nvm_ls_remote_index_tab node std "${PATTERN}" |
| } |
| |
| nvm_ls_remote_iojs() { |
| NVM_LTS="${NVM_LTS-}" nvm_ls_remote_index_tab iojs std "${1-}" |
| } |
| |
| # args flavor, type, version |
| nvm_ls_remote_index_tab() { |
| local LTS |
| LTS="${NVM_LTS-}" |
| if [ "$#" -lt 3 ]; then |
| nvm_err 'not enough arguments' |
| return 5 |
| fi |
| |
| local FLAVOR |
| FLAVOR="${1-}" |
| |
| local TYPE |
| TYPE="${2-}" |
| |
| local MIRROR |
| MIRROR="$(nvm_get_mirror "${FLAVOR}" "${TYPE}")" |
| if [ -z "${MIRROR}" ]; then |
| return 3 |
| fi |
| |
| local PREFIX |
| PREFIX='' |
| case "${FLAVOR}-${TYPE}" in |
| iojs-std) PREFIX="$(nvm_iojs_prefix)-" ;; |
| node-std) PREFIX='' ;; |
| iojs-*) |
| nvm_err 'unknown type of io.js release' |
| return 4 |
| ;; |
| *) |
| nvm_err 'unknown type of node.js release' |
| return 4 |
| ;; |
| esac |
| local SORT_COMMAND |
| SORT_COMMAND='command sort' |
| case "${FLAVOR}" in |
| node) SORT_COMMAND='command sort -t. -u -k 1.2,1n -k 2,2n -k 3,3n' ;; |
| esac |
| |
| local PATTERN |
| PATTERN="${3-}" |
| |
| if [ "${PATTERN#"${PATTERN%?}"}" = '.' ]; then |
| PATTERN="${PATTERN%.}" |
| fi |
| |
| local VERSIONS |
| if [ -n "${PATTERN}" ] && [ "${PATTERN}" != '*' ]; then |
| if [ "${FLAVOR}" = 'iojs' ]; then |
| PATTERN="$(nvm_ensure_version_prefix "$(nvm_strip_iojs_prefix "${PATTERN}")")" |
| else |
| PATTERN="$(nvm_ensure_version_prefix "${PATTERN}")" |
| fi |
| else |
| unset PATTERN |
| fi |
| |
| nvm_is_zsh && setopt local_options shwordsplit |
| local VERSION_LIST |
| VERSION_LIST="$(nvm_download -L -s "${MIRROR}/index.tab" -o - \ |
| | command sed " |
| 1d; |
| s/^/${PREFIX}/; |
| " \ |
| )" |
| local LTS_ALIAS |
| local LTS_VERSION |
| command mkdir -p "$(nvm_alias_path)/lts" |
| nvm_echo "${VERSION_LIST}" \ |
| | command awk '{ |
| if ($10 ~ /^\-?$/) { next } |
| if ($10 && !a[tolower($10)]++) { |
| if (alias) { print alias, version } |
| alias_name = "lts/" tolower($10) |
| if (!alias) { print "lts/*", alias_name } |
| alias = alias_name |
| version = $1 |
| } |
| } |
| END { |
| if (alias) { |
| print alias, version |
| } |
| }' \ |
| | while read -r LTS_ALIAS_LINE; do |
| LTS_ALIAS="${LTS_ALIAS_LINE%% *}" |
| LTS_VERSION="${LTS_ALIAS_LINE#* }" |
| nvm_make_alias "${LTS_ALIAS}" "${LTS_VERSION}" >/dev/null 2>&1 |
| done |
| |
| VERSIONS="$({ command awk -v lts="${LTS-}" '{ |
| if (!$1) { next } |
| if (lts && $10 ~ /^\-?$/) { next } |
| if (lts && lts != "*" && tolower($10) !~ tolower(lts)) { next } |
| if ($10 !~ /^\-?$/) { |
| if ($10 && $10 != prev) { |
| print $1, $10, "*" |
| } else { |
| print $1, $10 |
| } |
| } else { |
| print $1 |
| } |
| prev=$10; |
| }' \ |
| | nvm_grep -w "${PATTERN:-.*}" \ |
| | $SORT_COMMAND; } << EOF |
| $VERSION_LIST |
| EOF |
| )" |
| if [ -z "${VERSIONS}" ]; then |
| nvm_echo 'N/A' |
| return 3 |
| fi |
| nvm_echo "${VERSIONS}" |
| } |
| |
| nvm_get_checksum_binary() { |
| if nvm_has_non_aliased 'sha256sum'; then |
| nvm_echo 'sha256sum' |
| elif nvm_has_non_aliased 'shasum'; then |
| nvm_echo 'shasum' |
| elif nvm_has_non_aliased 'sha256'; then |
| nvm_echo 'sha256' |
| elif nvm_has_non_aliased 'gsha256sum'; then |
| nvm_echo 'gsha256sum' |
| elif nvm_has_non_aliased 'openssl'; then |
| nvm_echo 'openssl' |
| elif nvm_has_non_aliased 'bssl'; then |
| nvm_echo 'bssl' |
| elif nvm_has_non_aliased 'sha1sum'; then |
| nvm_echo 'sha1sum' |
| elif nvm_has_non_aliased 'sha1'; then |
| nvm_echo 'sha1' |
| else |
| nvm_err 'Unaliased sha256sum, shasum, sha256, gsha256sum, openssl, or bssl not found.' |
| nvm_err 'Unaliased sha1sum or sha1 not found.' |
| return 1 |
| fi |
| } |
| |
| nvm_get_checksum_alg() { |
| local NVM_CHECKSUM_BIN |
| NVM_CHECKSUM_BIN="$(nvm_get_checksum_binary 2>/dev/null)" |
| case "${NVM_CHECKSUM_BIN-}" in |
| sha256sum | shasum | sha256 | gsha256sum | openssl | bssl) |
| nvm_echo 'sha-256' |
| ;; |
| sha1sum | sha1) |
| nvm_echo 'sha-1' |
| ;; |
| *) |
| nvm_get_checksum_binary |
| return $? |
| ;; |
| esac |
| } |
| |
| nvm_compute_checksum() { |
| local FILE |
| FILE="${1-}" |
| if [ -z "${FILE}" ]; then |
| nvm_err 'Provided file to checksum is empty.' |
| return 2 |
| elif ! [ -f "${FILE}" ]; then |
| nvm_err 'Provided file to checksum does not exist.' |
| return 1 |
| fi |
| |
| if nvm_has_non_aliased "sha256sum"; then |
| nvm_err 'Computing checksum with sha256sum' |
| command sha256sum "${FILE}" | command awk '{print $1}' |
| elif nvm_has_non_aliased "shasum"; then |
| nvm_err 'Computing checksum with shasum -a 256' |
| command shasum -a 256 "${FILE}" | command awk '{print $1}' |
| elif nvm_has_non_aliased "sha256"; then |
| nvm_err 'Computing checksum with sha256 -q' |
| command sha256 -q "${FILE}" | command awk '{print $1}' |
| elif nvm_has_non_aliased "gsha256sum"; then |
| nvm_err 'Computing checksum with gsha256sum' |
| command gsha256sum "${FILE}" | command awk '{print $1}' |
| elif nvm_has_non_aliased "openssl"; then |
| nvm_err 'Computing checksum with openssl dgst -sha256' |
| command openssl dgst -sha256 "${FILE}" | command awk '{print $NF}' |
| elif nvm_has_non_aliased "bssl"; then |
| nvm_err 'Computing checksum with bssl sha256sum' |
| command bssl sha256sum "${FILE}" | command awk '{print $1}' |
| elif nvm_has_non_aliased "sha1sum"; then |
| nvm_err 'Computing checksum with sha1sum' |
| command sha1sum "${FILE}" | command awk '{print $1}' |
| elif nvm_has_non_aliased "sha1"; then |
| nvm_err 'Computing checksum with sha1 -q' |
| command sha1 -q "${FILE}" |
| fi |
| } |
| |
| nvm_compare_checksum() { |
| local FILE |
| FILE="${1-}" |
| if [ -z "${FILE}" ]; then |
| nvm_err 'Provided file to checksum is empty.' |
| return 4 |
| elif ! [ -f "${FILE}" ]; then |
| nvm_err 'Provided file to checksum does not exist.' |
| return 3 |
| fi |
| |
| local COMPUTED_SUM |
| COMPUTED_SUM="$(nvm_compute_checksum "${FILE}")" |
| |
| local CHECKSUM |
| CHECKSUM="${2-}" |
| if [ -z "${CHECKSUM}" ]; then |
| nvm_err 'Provided checksum to compare to is empty.' |
| return 2 |
| fi |
| |
| if [ -z "${COMPUTED_SUM}" ]; then |
| nvm_err "Computed checksum of '${FILE}' is empty." # missing in raspberry pi binary |
| nvm_err 'WARNING: Continuing *without checksum verification*' |
| return |
| elif [ "${COMPUTED_SUM}" != "${CHECKSUM}" ]; then |
| nvm_err "Checksums do not match: '${COMPUTED_SUM}' found, '${CHECKSUM}' expected." |
| return 1 |
| fi |
| nvm_err 'Checksums matched!' |
| } |
| |
| # args: flavor, type, version, slug, compression |
| nvm_get_checksum() { |
| local FLAVOR |
| case "${1-}" in |
| node | iojs) FLAVOR="${1}" ;; |
| *) |
| nvm_err 'supported flavors: node, iojs' |
| return 2 |
| ;; |
| esac |
| |
| local MIRROR |
| MIRROR="$(nvm_get_mirror "${FLAVOR}" "${2-}")" |
| if [ -z "${MIRROR}" ]; then |
| return 1 |
| fi |
| |
| local SHASUMS_URL |
| if [ "$(nvm_get_checksum_alg)" = 'sha-256' ]; then |
| SHASUMS_URL="${MIRROR}/${3}/SHASUMS256.txt" |
| else |
| SHASUMS_URL="${MIRROR}/${3}/SHASUMS.txt" |
| fi |
| |
| nvm_download -L -s "${SHASUMS_URL}" -o - | command awk "{ if (\"${4}.${5}\" == \$2) print \$1}" |
| } |
| |
| nvm_print_versions() { |
| local VERSION |
| local LTS |
| local FORMAT |
| local NVM_CURRENT |
| local NVM_LATEST_LTS_COLOR |
| local NVM_OLD_LTS_COLOR |
| |
| local INSTALLED_COLOR |
| local SYSTEM_COLOR |
| local CURRENT_COLOR |
| local NOT_INSTALLED_COLOR |
| local DEFAULT_COLOR |
| local LTS_COLOR |
| |
| INSTALLED_COLOR=$(nvm_get_colors 1) |
| SYSTEM_COLOR=$(nvm_get_colors 2) |
| CURRENT_COLOR=$(nvm_get_colors 3) |
| NOT_INSTALLED_COLOR=$(nvm_get_colors 4) |
| DEFAULT_COLOR=$(nvm_get_colors 5) |
| LTS_COLOR=$(nvm_get_colors 6) |
| |
| NVM_CURRENT=$(nvm_ls_current) |
| NVM_LATEST_LTS_COLOR=$(nvm_echo "${CURRENT_COLOR}" | command tr '0;' '1;') |
| NVM_OLD_LTS_COLOR="${DEFAULT_COLOR}" |
| local NVM_HAS_COLORS |
| if [ -z "${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 && $3 && $3 == "*") { print $1, "(Latest LTS: " $2 ")" } else if ($2) { print $1, "(LTS: " $2 ")" } else { print $1 } }' \ |
| | command sed '1!G;h;$!d' \ |
| | while read -r VERSION_LINE; do |
| VERSION="${VERSION_LINE%% *}" |
| LTS="${VERSION_LINE#* }" |
| FORMAT='%15s' |
| if [ "_${VERSION}" = "_${NVM_CURRENT}" ]; then |
| if [ "${NVM_HAS_COLORS-}" = '1' ]; then |
| FORMAT="\033[${CURRENT_COLOR}-> %12s\033[0m" |
| else |
| FORMAT='-> %12s *' |
| fi |
| elif [ "${VERSION}" = "system" ]; then |
| if [ "${NVM_HAS_COLORS-}" = '1' ]; then |
| FORMAT="\033[${SYSTEM_COLOR}%15s\033[0m" |
| else |
| FORMAT='%15s *' |
| fi |
| elif nvm_is_version_installed "${VERSION}"; then |
| if [ "${NVM_HAS_COLORS-}" = '1' ]; then |
| FORMAT="\033[${INSTALLED_COLOR}%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[${NVM_LATEST_LTS_COLOR}%${LTS_LENGTH}s\\033[0m" |
| else |
| LTS_FORMAT=" %${LTS_LENGTH}s" |
| fi |
| ;; |
| *) |
| LTS_LENGTH="${#LTS}" |
| if [ "${NVM_HAS_COLORS-}" = '1' ]; then |
| LTS_FORMAT=" \\033[${NVM_OLD_LTS_COLOR}%${LTS_LENGTH}s\\033[0m" |
| else |
| LTS_FORMAT=" %${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 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 ${NVM_IMPLICIT}" |
| fi |
| |
| nvm_is_zsh && setopt local_options shwordsplit |
| |
| local NVM_IOJS_VERSION |
| local EXIT_CODE |
| NVM_IOJS_VERSION="$(${NVM_COMMAND})" &&: |
| EXIT_CODE="$?" |
| 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 [ "_$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 [ "_$1" = "_local" ]; then |
| NVM_COMMAND="nvm_ls node" |
| fi |
| |
| nvm_is_zsh && setopt local_options shwordsplit |
| |
| LAST_TWO=$($NVM_COMMAND | nvm_grep -e '^v' | command cut -c2- | command cut -d . -f 1,2 | uniq) |
| ;; |
| esac |
| local MINOR |
| local STABLE |
| local UNSTABLE |
| local MOD |
| local NORMALIZED_VERSION |
| |
| nvm_is_zsh && setopt local_options shwordsplit |
| 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 [ "_$2" = '_stable' ]; then |
| nvm_echo "${STABLE}" |
| elif [ "_$2" = '_unstable' ]; then |
| nvm_echo "${UNSTABLE:-"N/A"}" |
| 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 ;; |
| OpenBSD\ *) NVM_OS=openbsd ;; |
| AIX\ *) NVM_OS=aix ;; |
| CYGWIN* | MSYS* | MINGW*) NVM_OS=win ;; |
| 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 [ "_${NVM_OS}" = "_sunos" ]; then |
| if HOST_ARCH=$(pkg_info -Q MACHINE_ARCH pkg_install); then |
| HOST_ARCH=$(nvm_echo "${HOST_ARCH}" | command tail -1) |
| else |
| HOST_ARCH=$(isainfo -n) |
| fi |
| elif [ "_${NVM_OS}" = "_aix" ]; then |
| HOST_ARCH=ppc64 |
| 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="${HOST_ARCH}" ;; |
| esac |
| |
| # If running a 64bit ARM kernel but a 32bit ARM userland, change ARCH to 32bit ARM (armv7l) |
| L=$(ls -dl /sbin/init) # if /sbin/init is 32bit executable |
| if [ "$(uname)" = "Linux" ] && [ "${NVM_ARCH}" = arm64 ] && [ "$(od -An -t x1 -j 4 -N 1 "${L#*-> }")" = ' 01' ]; then |
| NVM_ARCH=armv7l |
| HOST_ARCH=armv7l |
| fi |
| |
| 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 |
| elif 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:-https://nodejs.org/dist}" ;; |
| iojs-std) nvm_echo "${NVM_IOJS_ORG_MIRROR:-https://iojs.org/dist}" ;; |
| *) |
| nvm_err 'unknown type of node.js or io.js release' |
| return 1 |
| ;; |
| esac |
| } |
| |
| # args: os, prefixed version, version, tarball, extract directory |
| nvm_install_binary_extract() { |
| if [ "$#" -ne 5 ]; then |
| nvm_err 'nvm_install_binary_extract needs 5 parameters' |
| return 1 |
| fi |
| |
| local NVM_OS |
| local PREFIXED_VERSION |
| local VERSION |
| local TARBALL |
| local TMPDIR |
| NVM_OS="${1}" |
| PREFIXED_VERSION="${2}" |
| VERSION="${3}" |
| TARBALL="${4}" |
| TMPDIR="${5}" |
| |
| local VERSION_PATH |
| |
| [ -n "${TMPDIR-}" ] && \ |
| command mkdir -p "${TMPDIR}" && \ |
| VERSION_PATH="$(nvm_version_path "${PREFIXED_VERSION}")" || return 1 |
| |
| # For Windows system (GitBash with MSYS, Cygwin) |
| if [ "${NVM_OS}" = 'win' ]; then |
| VERSION_PATH="${VERSION_PATH}/bin" |
| command unzip -q "${TARBALL}" -d "${TMPDIR}" || return 1 |
| # For non Windows system (including WSL running on Windows) |
| else |
| local tar_compression_flag |
| tar_compression_flag='z' |
| if nvm_supports_xz "${VERSION}"; then |
| tar_compression_flag='J' |
| fi |
| |
| local tar |
| if [ "${NVM_OS}" = 'aix' ]; then |
| tar='gtar' |
| else |
| tar='tar' |
| fi |
| command "${tar}" -x${tar_compression_flag}f "${TARBALL}" -C "${TMPDIR}" --strip-components 1 || return 1 |
| fi |
| |
| command mkdir -p "${VERSION_PATH}" || return 1 |
| |
| if [ "${NVM_OS}" = 'win' ]; then |
| command mv "${TMPDIR}/"*/* "${VERSION_PATH}" || return 1 |
| command chmod +x "${VERSION_PATH}"/node.exe || return 1 |
| command chmod +x "${VERSION_PATH}"/npm || return 1 |
| command chmod +x "${VERSION_PATH}"/npx 2>/dev/null |
| else |
| command mv "${TMPDIR}/"* "${VERSION_PATH}" || return 1 |
| fi |
| |
| command rm -rf "${TMPDIR}" |
| |
| return 0 |
| } |
| |
| # args: flavor, type, version, reinstall |
| nvm_install_binary() { |
| local FLAVOR |
| case "${1-}" in |
| node | iojs) FLAVOR="${1}" ;; |
| *) |
| nvm_err 'supported flavors: node, iojs' |
| return 4 |
| ;; |
| esac |
| |
| local TYPE |
| TYPE="${2-}" |
| |
| local PREFIXED_VERSION |
| PREFIXED_VERSION="${3-}" |
| if [ -z "${PREFIXED_VERSION}" ]; then |
| nvm_err 'A version number is required.' |
| return 3 |
| fi |
| |
| local nosource |
| nosource="${4-}" |
| |
| local VERSION |
| VERSION="$(nvm_strip_iojs_prefix "${PREFIXED_VERSION}")" |
| |
| local NVM_OS |
| NVM_OS="$(nvm_get_os)" |
| |
| if [ -z "${NVM_OS}" ]; then |
| return 2 |
| fi |
| |
| local TARBALL |
| local TMPDIR |
| |
| local PROGRESS_BAR |
| local NODE_OR_IOJS |
| if [ "${FLAVOR}" = 'node' ]; then |
| NODE_OR_IOJS="${FLAVOR}" |
| elif [ "${FLAVOR}" = 'iojs' ]; then |
| NODE_OR_IOJS="io.js" |
| fi |
| if [ "${NVM_NO_PROGRESS-}" = "1" ]; then |
| # --silent, --show-error, use short option as @samrocketman mentions the compatibility issue. |
| PROGRESS_BAR="-sS" |
| else |
| PROGRESS_BAR="--progress-bar" |
| fi |
| nvm_echo "Downloading and installing ${NODE_OR_IOJS-} ${VERSION}..." |
| TARBALL="$(PROGRESS_BAR="${PROGRESS_BAR}" nvm_download_artifact "${FLAVOR}" binary "${TYPE-}" "${VERSION}" | command tail -1)" |
| if [ -f "${TARBALL}" ]; then |
| TMPDIR="$(dirname "${TARBALL}")/files" |
| fi |
| |
| if nvm_install_binary_extract "${NVM_OS}" "${PREFIXED_VERSION}" "${VERSION}" "${TARBALL}" "${TMPDIR}"; then |
| if [ -n "${ALIAS-}" ]; then |
| nvm alias "${ALIAS}" "${provided_version}" |
| fi |
| return 0 |
| fi |
| |
| |
| # Read nosource from arguments |
| if [ "${nosource-}" = '1' ]; then |
| nvm_err 'Binary download failed. Download from source aborted.' |
| return 0 |
| fi |
| |
| nvm_err 'Binary download failed, trying source.' |
| if [ -n "${TMPDIR-}" ]; then |
| command rm -rf "${TMPDIR}" |
| fi |
| return 1 |
| } |
| |
| # args: flavor, kind, version |
| nvm_get_download_slug() { |
| local FLAVOR |
| case "${1-}" in |
| node | iojs) FLAVOR="${1}" ;; |
| *) |
| nvm_err 'supported flavors: node, iojs' |
| return 1 |
| ;; |
| esac |
| |
| local KIND |
| case "${2-}" in |
| binary | source) KIND="${2}" ;; |
| *) |
| nvm_err 'supported kinds: binary, source' |
| return 2 |
| ;; |
| esac |
| |
| local VERSION |
| VERSION="${3-}" |
| |
| local NVM_OS |
| NVM_OS="$(nvm_get_os)" |
| |
| local NVM_ARCH |
| NVM_ARCH="$(nvm_get_arch)" |
| if ! nvm_is_merged_node_version "${VERSION}"; then |
| if [ "${NVM_ARCH}" = 'armv6l' ] || [ "${NVM_ARCH}" = 'armv7l' ]; then |
| NVM_ARCH="arm-pi" |
| fi |
| fi |
| |
| if [ "${KIND}" = 'binary' ]; then |
| nvm_echo "${FLAVOR}-${VERSION}-${NVM_OS}-${NVM_ARCH}" |
| elif [ "${KIND}" = 'source' ]; then |
| nvm_echo "${FLAVOR}-${VERSION}" |
| fi |
| } |
| |
| nvm_get_artifact_compression() { |
| local VERSION |
| VERSION="${1-}" |
| |
| local NVM_OS |
| NVM_OS="$(nvm_get_os)" |
| |
| local COMPRESSION |
| COMPRESSION='tar.gz' |
| if [ "_${NVM_OS}" = '_win' ]; then |
| COMPRESSION='zip' |
| elif nvm_supports_xz "${VERSION}"; then |
| COMPRESSION='tar.xz' |
| fi |
| |
| nvm_echo "${COMPRESSION}" |
| } |
| |
| # args: flavor, kind, type, version |
| nvm_download_artifact() { |
| local FLAVOR |
| case "${1-}" in |
| node | iojs) FLAVOR="${1}" ;; |
| *) |
| nvm_err 'supported flavors: node, iojs' |
| return 1 |
| ;; |
| esac |
| |
| local KIND |
| case "${2-}" in |
| binary | source) KIND="${2}" ;; |
| *) |
| nvm_err 'supported kinds: binary, source' |
| return 1 |
| ;; |
| esac |
| |
| local TYPE |
| TYPE="${3-}" |
| |
| local MIRROR |
| MIRROR="$(nvm_get_mirror "${FLAVOR}" "${TYPE}")" |
| if [ -z "${MIRROR}" ]; then |
| return 2 |
| fi |
| |
| local VERSION |
| VERSION="${4}" |
| |
| if [ -z "${VERSION}" ]; then |
| nvm_err 'A version number is required.' |
| return 3 |
| fi |
| |
| if [ "${KIND}" = 'binary' ] && ! nvm_binary_available "${VERSION}"; then |
| nvm_err "No precompiled binary available for ${VERSION}." |
| return |
| fi |
| |
| local SLUG |
| SLUG="$(nvm_get_download_slug "${FLAVOR}" "${KIND}" "${VERSION}")" |
| |
| local COMPRESSION |
| COMPRESSION="$(nvm_get_artifact_compression "${VERSION}")" |
| |
| local CHECKSUM |
| CHECKSUM="$(nvm_get_checksum "${FLAVOR}" "${TYPE}" "${VERSION}" "${SLUG}" "${COMPRESSION}")" |
| |
| local tmpdir |
| if [ "${KIND}" = 'binary' ]; then |
| tmpdir="$(nvm_cache_dir)/bin/${SLUG}" |
| else |
| tmpdir="$(nvm_cache_dir)/src/${SLUG}" |
| fi |
| command mkdir -p "${tmpdir}/files" || ( |
| nvm_err "creating directory ${tmpdir}/files failed" |
| return 3 |
| ) |
| |
| local TARBALL |
| TARBALL="${tmpdir}/${SLUG}.${COMPRESSION}" |
| local TARBALL_URL |
| if nvm_version_greater_than_or_equal_to "${VERSION}" 0.1.14; then |
| TARBALL_URL="${MIRROR}/${VERSION}/${SLUG}.${COMPRESSION}" |
| else |
| # node <= 0.1.13 does not have a directory |
| TARBALL_URL="${MIRROR}/${SLUG}.${COMPRESSION}" |
| fi |
| |
| if [ -r "${TARBALL}" ]; then |
| nvm_err "Local cache found: $(nvm_sanitize_path "${TARBALL}")" |
| if nvm_compare_checksum "${TARBALL}" "${CHECKSUM}" >/dev/null 2>&1; then |
| nvm_err "Checksums match! Using existing downloaded archive $(nvm_sanitize_path "${TARBALL}")" |
| nvm_echo "${TARBALL}" |
| return 0 |
| fi |
| nvm_compare_checksum "${TARBALL}" "${CHECKSUM}" |
| nvm_err "Checksum check failed!" |
| nvm_err "Removing the broken local cache..." |
| command rm -rf "${TARBALL}" |
| fi |
| nvm_err "Downloading ${TARBALL_URL}..." |
| nvm_download -L -C - "${PROGRESS_BAR}" "${TARBALL_URL}" -o "${TARBALL}" || ( |
| command rm -rf "${TARBALL}" "${tmpdir}" |
| nvm_err "Binary download from ${TARBALL_URL} failed, trying source." |
| return 4 |
| ) |
| |
| if nvm_grep '404 Not Found' "${TARBALL}" >/dev/null; then |
| command rm -rf "${TARBALL}" "${tmpdir}" |
| nvm_err "HTTP 404 at URL ${TARBALL_URL}" |
| return 5 |
| fi |
| |
| nvm_compare_checksum "${TARBALL}" "${CHECKSUM}" || ( |
| command rm -rf "${tmpdir}/files" |
| return 6 |
| ) |
| |
| nvm_echo "${TARBALL}" |
| } |
| |
| nvm_get_make_jobs() { |
| if nvm_is_natural_num "${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_CORES |
| case "_${NVM_OS}" in |
| "_linux") |
| NVM_CPU_CORES="$(nvm_grep -c -E '^processor.+: [0-9]+' /proc/cpuinfo)" |
| ;; |
| "_freebsd" | "_darwin" | "_openbsd") |
| NVM_CPU_CORES="$(sysctl -n hw.ncpu)" |
| ;; |
| "_sunos") |
| NVM_CPU_CORES="$(psrinfo | wc -l)" |
| ;; |
| "_aix") |
| NVM_CPU_CORES="$(pmcycles -m | wc -l)" |
| ;; |
| esac |
| if ! nvm_is_natural_num "${NVM_CPU_CORES}"; then |
| nvm_err 'Can not determine how many core(s) are available, running in single-threaded mode.' |
| nvm_err 'Please report an issue on GitHub to help us make nvm run faster on your computer!' |
| NVM_MAKE_JOBS=1 |
| else |
| nvm_echo "Detected that you have ${NVM_CPU_CORES} CPU core(s)" |
| if [ "${NVM_CPU_CORES}" -gt 2 ]; then |
| NVM_MAKE_JOBS=$((NVM_CPU_CORES - 1)) |
| nvm_echo "Running with ${NVM_MAKE_JOBS} threads to speed up the build" |
| else |
| NVM_MAKE_JOBS=1 |
| nvm_echo 'Number of CPU core(s) less than or equal to 2, running in single-threaded mode' |
| fi |
| fi |
| } |
| |
| # args: flavor, type, version, make jobs, additional |
| nvm_install_source() { |
| local FLAVOR |
| case "${1-}" in |
| node | iojs) FLAVOR="${1}" ;; |
| *) |
| nvm_err 'supported flavors: node, iojs' |
| return 4 |
| ;; |
| esac |
| |
| local TYPE |
| TYPE="${2-}" |
| |
| local PREFIXED_VERSION |
| PREFIXED_VERSION="${3-}" |
| if [ -z "${PREFIXED_VERSION}" ]; then |
| nvm_err 'A version number is required.' |
| return 3 |
| fi |
| |
| local VERSION |
| VERSION="$(nvm_strip_iojs_prefix "${PREFIXED_VERSION}")" |
| |
| local NVM_MAKE_JOBS |
| NVM_MAKE_JOBS="${4-}" |
| |
| local ADDITIONAL_PARAMETERS |
| ADDITIONAL_PARAMETERS="${5-}" |
| |
| local NVM_ARCH |
| NVM_ARCH="$(nvm_get_arch)" |
| if [ "${NVM_ARCH}" = 'armv6l' ] || [ "${NVM_ARCH}" = 'armv7l' ]; then |
| if [ -n "${ADDITIONAL_PARAMETERS}" ]; then |
| ADDITIONAL_PARAMETERS="--without-snapshot ${ADDITIONAL_PARAMETERS}" |
| else |
| ADDITIONAL_PARAMETERS='--without-snapshot' |
| fi |
| fi |
| |
| if [ -n "${ADDITIONAL_PARAMETERS}" ]; then |
| nvm_echo "Additional options while compiling: ${ADDITIONAL_PARAMETERS}" |
| fi |
| |
| local NVM_OS |
| NVM_OS="$(nvm_get_os)" |
| |
| local make |
| make='make' |
| local MAKE_CXX |
| case "${NVM_OS}" in |
| 'freebsd') |
| make='gmake' |
| MAKE_CXX="CC=${CC:-cc} CXX=${CXX:-c++}" |
| ;; |
| 'darwin') |
| MAKE_CXX="CC=${CC:-cc} CXX=${CXX:-c++}" |
| ;; |
| 'aix') |
| make='gmake' |
| ;; |
| esac |
| if nvm_has "clang++" && nvm_has "clang" && nvm_version_greater_than_or_equal_to "$(nvm_clang_version)" 3.5; then |
| if [ -z "${CC-}" ] || [ -z "${CXX-}" ]; then |
| nvm_echo "Clang v3.5+ detected! CC or CXX not specified, will use Clang as C/C++ compiler!" |
| MAKE_CXX="CC=${CC:-cc} CXX=${CXX:-c++}" |
| fi |
| fi |
| |
| local tar_compression_flag |
| tar_compression_flag='z' |
| if nvm_supports_xz "${VERSION}"; then |
| tar_compression_flag='J' |
| fi |
| |
| local tar |
| tar='tar' |
| if [ "${NVM_OS}" = 'aix' ]; then |
| tar='gtar' |
| fi |
| |
| local TARBALL |
| local TMPDIR |
| local VERSION_PATH |
| |
| if [ "${NVM_NO_PROGRESS-}" = "1" ]; then |
| # --silent, --show-error, use short option as @samrocketman mentions the compatibility issue. |
| PROGRESS_BAR="-sS" |
| else |
| PROGRESS_BAR="--progress-bar" |
| fi |
| |
| nvm_is_zsh && setopt local_options shwordsplit |
| |
| TARBALL="$(PROGRESS_BAR="${PROGRESS_BAR}" nvm_download_artifact "${FLAVOR}" source "${TYPE}" "${VERSION}" | command tail -1)" && \ |
| [ -f "${TARBALL}" ] && \ |
| TMPDIR="$(dirname "${TARBALL}")/files" && \ |
| if ! ( |
| # shellcheck disable=SC2086 |
| command mkdir -p "${TMPDIR}" && \ |
| command "${tar}" -x${tar_compression_flag}f "${TARBALL}" -C "${TMPDIR}" --strip-components 1 && \ |
| VERSION_PATH="$(nvm_version_path "${PREFIXED_VERSION}")" && \ |
| nvm_cd "${TMPDIR}" && \ |
| nvm_echo '$>'./configure --prefix="${VERSION_PATH}" $ADDITIONAL_PARAMETERS'<' && \ |
| ./configure --prefix="${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 |
| nvm_err "nvm: install ${VERSION} failed!" |
| command rm -rf "${TMPDIR-}" |
| return 1 |
| fi |
| } |
| |
| nvm_use_if_needed() { |
| if [ "_${1-}" = "_$(nvm_ls_current)" ]; then |
| return |
| fi |
| nvm use "$@" |
| } |
| |
| nvm_install_npm_if_needed() { |
| local VERSION |
| VERSION="$(nvm_ls_current)" |
| 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 |
| 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="$1" |
| NPMLIST=$(nvm use "${VERSION}" >/dev/null && npm list -g --depth=0 2>/dev/null | command sed 1,1d | nvm_grep -v 'UNMET PEER DEPENDENCY') |
| |
| local INSTALLS |
| INSTALLS=$(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} //// ${LINKS}" |
| } |
| |
| nvm_npmrc_bad_news_bears() { |
| local NVM_NPMRC |
| NVM_NPMRC="${1-}" |
| if [ -n "${NVM_NPMRC}" ] && [ -f "${NVM_NPMRC}" ] && nvm_grep -Ee '^(prefix|globalconfig) *=' <"${NVM_NPMRC}" >/dev/null; then |
| return 0 |
| fi |
| return 1 |
| } |
| |
| nvm_die_on_prefix() { |
| local NVM_DELETE_PREFIX |
| NVM_DELETE_PREFIX="${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-}" |
| local NVM_VERSION_DIR |
| NVM_VERSION_DIR="${3-}" |
| if [ -z "${NVM_COMMAND}" ] || [ -z "${NVM_VERSION_DIR}" ]; then |
| nvm_err 'Second argument "nvm command", and third argument "nvm version dir", must both be nonempty' |
| return 2 |
| fi |
| |
| # npm first looks at $PREFIX (case-sensitive) |
| # we do not bother to test the value here; if this env var is set, unset it to continue. |
| # however, `npm exec` in npm v7.2+ sets $PREFIX; if set, inherit it |
| if [ -n "${PREFIX-}" ] && [ "$(nvm_version_path "$(node -v)")" != "${PREFIX}" ]; then |
| nvm deactivate >/dev/null 2>&1 |
| nvm_err "nvm is not compatible with the \"PREFIX\" environment variable: currently set to \"${PREFIX}\"" |
| nvm_err 'Run `unset PREFIX` to unset it.' |
| return 3 |
| fi |
| |
| local NVM_OS |
| NVM_OS="$(nvm_get_os)" |
| |
| # npm normalizes NPM_CONFIG_-prefixed env vars |
| # https://github.com/npm/npmconf/blob/22827e4038d6eebaafeb5c13ed2b92cf97b8fb82/npmconf.js#L331-L348 |
| # https://github.com/npm/npm/blob/5e426a78ca02d0044f8dd26e0c5f881217081cbd/lib/config/core.js#L343-L359 |
| # |
| # here, we avoid trying to replicate "which one wins" or testing the value; if any are defined, it errors |
| # until none are left. |
| local NVM_NPM_CONFIG_PREFIX_ENV |
| NVM_NPM_CONFIG_PREFIX_ENV="$(command env | nvm_grep -i NPM_CONFIG_PREFIX | command tail -1 | command awk -F '=' '{print $1}')" |
| if [ -n "${NVM_NPM_CONFIG_PREFIX_ENV-}" ]; then |
| local NVM_CONFIG_VALUE |
| eval "NVM_CONFIG_VALUE=\"\$${NVM_NPM_CONFIG_PREFIX_ENV}\"" |
| if [ -n "${NVM_CONFIG_VALUE-}" ] && [ "_${NVM_OS}" = "_win" ]; then |
| NVM_CONFIG_VALUE="$(cd "$NVM_CONFIG_VALUE" 2>/dev/null && pwd)" |
| fi |
| if [ -n "${NVM_CONFIG_VALUE-}" ] && ! nvm_tree_contains_path "${NVM_DIR}" "${NVM_CONFIG_VALUE}"; then |
| nvm deactivate >/dev/null 2>&1 |
| nvm_err "nvm is not compatible with the \"${NVM_NPM_CONFIG_PREFIX_ENV}\" environment variable: currently set to \"${NVM_CONFIG_VALUE}\"" |
| nvm_err "Run \`unset ${NVM_NPM_CONFIG_PREFIX_ENV}\` to unset it." |
| return 4 |
| fi |
| fi |
| |
| # here, npm config checks npmrc files. |
| # the stack is: cli, env, project, user, global, builtin, defaults |
| # cli does not apply; env is covered above, defaults don't exist for prefix |
| # there are 4 npmrc locations to check: project, global, user, and builtin |
| # project: find the closest node_modules or package.json-containing dir, `.npmrc` |
| # global: default prefix + `/etc/npmrc` |
| # user: $HOME/.npmrc |
| # builtin: npm install location, `npmrc` |
| # |
| # if any of them have a `prefix`, fail. |
| # if any have `globalconfig`, fail also, just in case, to avoid spidering configs. |
| |
| local NVM_NPM_BUILTIN_NPMRC |
| NVM_NPM_BUILTIN_NPMRC="${NVM_VERSION_DIR}/lib/node_modules/npm/npmrc" |
| if nvm_npmrc_bad_news_bears "${NVM_NPM_BUILTIN_NPMRC}"; then |
| if [ "_${NVM_DELETE_PREFIX}" = "_1" ]; then |
| npm config --loglevel=warn delete prefix --userconfig="${NVM_NPM_BUILTIN_NPMRC}" |
| npm config --loglevel=warn delete globalconfig --userconfig="${NVM_NPM_BUILTIN_NPMRC}" |
| else |
| nvm_err "Your builtin npmrc file ($(nvm_sanitize_path "${NVM_NPM_BUILTIN_NPMRC}"))" |
| nvm_err 'has a `globalconfig` and/or a `prefix` setting, which are incompatible with nvm.' |
| nvm_err "Run \`${NVM_COMMAND}\` to unset it." |
| return 10 |
| fi |
| fi |
| |
| local NVM_NPM_GLOBAL_NPMRC |
| NVM_NPM_GLOBAL_NPMRC="${NVM_VERSION_DIR}/etc/npmrc" |
| if nvm_npmrc_bad_news_bears "${NVM_NPM_GLOBAL_NPMRC}"; then |
| if [ "_${NVM_DELETE_PREFIX}" = "_1" ]; then |
| npm config --global --loglevel=warn delete prefix |
| npm config --global --loglevel=warn delete globalconfig |
| else |
| nvm_err "Your global npmrc file ($(nvm_sanitize_path "${NVM_NPM_GLOBAL_NPMRC}"))" |
| nvm_err 'has a `globalconfig` and/or a `prefix` setting, which are incompatible with nvm.' |
| nvm_err "Run \`${NVM_COMMAND}\` to unset it." |
| return 10 |
| fi |
| fi |
| |
| local NVM_NPM_USER_NPMRC |
| NVM_NPM_USER_NPMRC="${HOME}/.npmrc" |
| if nvm_npmrc_bad_news_bears "${NVM_NPM_USER_NPMRC}"; then |
| if [ "_${NVM_DELETE_PREFIX}" = "_1" ]; then |
| npm config --loglevel=warn delete prefix --userconfig="${NVM_NPM_USER_NPMRC}" |
| npm config --loglevel=warn delete globalconfig --userconfig="${NVM_NPM_USER_NPMRC}" |
| else |
| nvm_err "Your user’s .npmrc file ($(nvm_sanitize_path "${NVM_NPM_USER_NPMRC}"))" |
| nvm_err 'has a `globalconfig` and/or a `prefix` setting, which are incompatible with nvm.' |
| nvm_err "Run \`${NVM_COMMAND}\` to unset it." |
| return 10 |
| fi |
| fi |
| |
| local NVM_NPM_PROJECT_NPMRC |
| NVM_NPM_PROJECT_NPMRC="$(nvm_find_project_dir)/.npmrc" |
| if nvm_npmrc_bad_news_bears "${NVM_NPM_PROJECT_NPMRC}"; then |
| if [ "_${NVM_DELETE_PREFIX}" = "_1" ]; then |
| npm config --loglevel=warn delete prefix |
| npm config --loglevel=warn delete globalconfig |
| else |
| nvm_err "Your project npmrc file ($(nvm_sanitize_path "${NVM_NPM_PROJECT_NPMRC}"))" |
| nvm_err 'has a `globalconfig` and/or a `prefix` setting, which are incompatible with nvm.' |
| nvm_err "Run \`${NVM_COMMAND}\` to unset it." |
| 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. |
| nvm_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 |
| # available. |
| nvm_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 "${VERSION}"; then |
| nvm_iojs_version_has_solaris_binary "${VERSION}" |
| else |
| nvm_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() { |
| nvm_is_zsh && setopt local_options nonomatch |
| for FILE in "$1"/* "$1"/.[!.]* "$1"/..?* ; do |
| if [ -d "$FILE" ]; then |
| if [ -n "${NVM_DEBUG-}" ]; then |
| nvm_err "${FILE}" |
| fi |
| if ! nvm_check_file_permissions "${FILE}"; then |
| return 2 |
| fi |
| elif [ -e "$FILE" ] && [ ! -w "$FILE" ] && [ ! -O "$FILE" ]; then |
| nvm_err "file is not writable or self-owned: $(nvm_sanitize_path "$FILE")" |
| return 1 |
| fi |
| done |
| return 0 |
| } |
| |
| nvm_cache_dir() { |
| nvm_echo "${NVM_DIR}/.cache" |
| } |
| |
| nvm() { |
| if [ $# -lt 1 ]; then |
| nvm --help |
| return |
| fi |
| |
| local DEFAULT_IFS |
| DEFAULT_IFS=" $(nvm_echo t | command tr t \\t) |
| " |
| if [ "${-#*e}" != "$-" ]; then |
| set +e |
| local EXIT_CODE |
| IFS="${DEFAULT_IFS}" nvm "$@" |
| EXIT_CODE=$? |
| set -e |
| return $EXIT_CODE |
| elif [ "${IFS}" != "${DEFAULT_IFS}" ]; then |
| IFS="${DEFAULT_IFS}" nvm "$@" |
| return $? |
| fi |
| |
| local i |
| for i in "$@" |
| do |
| case $i in |
| --) break ;; |
| '-h'|'help'|'--help') |
| NVM_NO_COLORS="" |
| for j in "$@"; do |
| if [ "${j}" = '--no-colors' ]; then |
| NVM_NO_COLORS="${j}" |
| break |
| fi |
| done |
| |
| local INITIAL_COLOR_INFO |
| local RED_INFO |
| local GREEN_INFO |
| local BLUE_INFO |
| local CYAN_INFO |
| local MAGENTA_INFO |
| local YELLOW_INFO |
| local BLACK_INFO |
| local GREY_WHITE_INFO |
| |
| if [ -z "${NVM_NO_COLORS-}" ] && nvm_has_colors; then |
| INITIAL_COLOR_INFO='\033[0;32m g\033[0m \033[0;34m b\033[0m \033[0;33m y\033[0m \033[0;31m r\033[0m \033[0;37m e\033[0m' |
| RED_INFO='\033[0;31m r\033[0m/\033[1;31mR\033[0m = \033[0;31mred\033[0m / \033[1;31mbold red\033[0m' |
| GREEN_INFO='\033[0;32m g\033[0m/\033[1;32mG\033[0m = \033[0;32mgreen\033[0m / \033[1;32mbold green\033[0m' |
| BLUE_INFO='\033[0;34m b\033[0m/\033[1;34mB\033[0m = \033[0;34mblue\033[0m / \033[1;34mbold blue\033[0m' |
| CYAN_INFO='\033[0;36m c\033[0m/\033[1;36mC\033[0m = \033[0;36mcyan\033[0m / \033[1;36mbold cyan\033[0m' |
| MAGENTA_INFO='\033[0;35m m\033[0m/\033[1;35mM\033[0m = \033[0;35mmagenta\033[0m / \033[1;35mbold magenta\033[0m' |
| YELLOW_INFO='\033[0;33m y\033[0m/\033[1;33mY\033[0m = \033[0;33myellow\033[0m / \033[1;33mbold yellow\033[0m' |
| BLACK_INFO='\033[0;30m k\033[0m/\033[1;30mK\033[0m = \033[0;30mblack\033[0m / \033[1;30mbold black\033[0m' |
| GREY_WHITE_INFO='\033[0;37m e\033[0m/\033[1;37mW\033[0m = \033[0;37mlight grey\033[0m / \033[1;37mwhite\033[0m' |
| else |
| INITIAL_COLOR_INFO='gbYre' |
| RED_INFO='r/R = red / bold red' |
| GREEN_INFO='g/G = green / bold green' |
| BLUE_INFO='b/B = blue / bold blue' |
| CYAN_INFO='c/C = cyan / bold cyan' |
| MAGENTA_INFO='m/M = magenta / bold magenta' |
| YELLOW_INFO='y/Y = yellow / bold yellow' |
| BLACK_INFO='k/K = black / bold black' |
| GREY_WHITE_INFO='e/W = light grey / white' |
| fi |
| |
| local NVM_IOJS_PREFIX |
| NVM_IOJS_PREFIX="$(nvm_iojs_prefix)" |
| local NVM_NODE_PREFIX |
| NVM_NODE_PREFIX="$(nvm_node_prefix)" |
| NVM_VERSION="$(nvm --version)" |
| nvm_echo |
| nvm_echo "Node Version Manager (v${NVM_VERSION})" |
| 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 ' --no-colors Suppress colored output' |
| nvm_echo ' nvm --version Print out the installed version of nvm' |
| nvm_echo ' nvm install [<version>] Download and install a <version>. Uses .nvmrc if available and version is omitted.' |
| nvm_echo ' The following optional arguments, if provided, must appear directly after `nvm install`:' |
| nvm_echo ' -s Skip binary download, install from source only.' |
| nvm_echo ' -b Skip source download, install from binary only.' |
| 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 ' --skip-default-packages When installing, skip the default-packages file if it exists' |
| nvm_echo ' --latest-npm After installing, attempt to upgrade to the latest working npm on the given node version' |
| nvm_echo ' --no-progress Disable the progress bar on any downloads' |
| nvm_echo ' --alias=<name> After installing, set the alias specified to the version specified. (same as: nvm alias <name> <version>)' |
| nvm_echo ' --default After installing, set default alias to the version specified. (same as: nvm alias default <version>)' |
| 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 [<version>] Modify PATH to use <version>. Uses .nvmrc if available and version is omitted.' |
| nvm_echo ' The following optional arguments, if provided, must appear directly after `nvm use`:' |
| nvm_echo ' --silent Silences stdout/stderr output' |
| 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 [<version>] [<command>] Run <command> on <version>. Uses .nvmrc if available and version is omitted.' |
| nvm_echo ' The following optional arguments, if provided, must appear directly after `nvm exec`:' |
| nvm_echo ' --silent Silences stdout/stderr output' |
| 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 [<version>] [<args>] Run `node` on <version> with <args> as arguments. Uses .nvmrc if available and version is omitted.' |
| nvm_echo ' The following optional arguments, if provided, must appear directly after `nvm run`:' |
| nvm_echo ' --silent Silences stdout/stderr output' |
| 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 of Node' |
| nvm_echo ' nvm ls [<version>] List installed versions, matching a given <version> if provided' |
| nvm_echo ' --no-colors Suppress colored output' |
| nvm_echo ' --no-alias Suppress `nvm alias` output' |
| nvm_echo ' nvm ls-remote [<version>] List remote versions available for install, matching a given <version> if provided' |
| 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 ' --no-colors Suppress colored output' |
| 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 ' --silent Silences stdout/stderr output' |
| nvm_echo ' nvm alias [<pattern>] Show all aliases beginning with <pattern>' |
| nvm_echo ' --no-colors Suppress colored output' |
| 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 install-latest-npm Attempt to upgrade to the latest working `npm` on the current node version' |
| 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 [current | <version>] Display path to installed node version. Uses .nvmrc if available and version is omitted.' |
| nvm_echo ' --silent Silences stdout/stderr output when a version is omitted' |
| nvm_echo ' nvm cache dir Display path to the cache directory for nvm' |
| nvm_echo ' nvm cache clear Empty cache directory for nvm' |
| nvm_echo ' nvm set-colors [<color codes>] Set five text colors using format "yMeBg". Available when supported.' |
| nvm_echo ' Initial colors are:' |
| nvm_echo_with_colors " ${INITIAL_COLOR_INFO}" |
| nvm_echo ' Color codes:' |
| nvm_echo_with_colors " ${RED_INFO}" |
| nvm_echo_with_colors " ${GREEN_INFO}" |
| nvm_echo_with_colors " ${BLUE_INFO}" |
| nvm_echo_with_colors " ${CYAN_INFO}" |
| nvm_echo_with_colors " ${MAGENTA_INFO}" |
| nvm_echo_with_colors " ${YELLOW_INFO}" |
| nvm_echo_with_colors " ${BLACK_INFO}" |
| nvm_echo_with_colors " ${GREY_WHITE_INFO}" |
| nvm_echo |
| nvm_echo 'Example:' |
| nvm_echo ' nvm install 8.0.0 Install a specific version number' |
| nvm_echo ' nvm use 8.0 Use the latest available 8.0.x release' |
| nvm_echo ' nvm run 6.10.3 app.js Run app.js using node 6.10.3' |
| nvm_echo ' nvm exec 4.8.3 node app.js Run `node app.js` with the PATH pointing to node 4.8.3' |
| nvm_echo ' nvm alias default 8.1.0 Set default node version on a shell' |
| nvm_echo ' nvm alias default node Always default to the latest available node version on a shell' |
| nvm_echo |
| nvm_echo ' nvm install node Install the latest available version' |
| nvm_echo ' nvm use node Use the latest version' |
| nvm_echo ' nvm install --lts Install the latest LTS version' |
| nvm_echo ' nvm use --lts Use the latest LTS version' |
| nvm_echo |
| nvm_echo ' nvm set-colors cgYmW Set text colors to cyan, green, bold yellow, magenta, and white' |
| nvm_echo |
| nvm_echo 'Note:' |
| nvm_echo ' to remove, delete, or uninstall nvm - just remove the `$NVM_DIR` folder (usually `~/.nvm`)' |
| nvm_echo |
| return 0; |
| ;; |
| esac |
| done |
| |
| local COMMAND |
| COMMAND="${1-}" |
| shift |
| |
| # initialize local variables |
| local VERSION |
| local ADDITIONAL_PARAMETERS |
| |
| case $COMMAND in |
| "cache") |
| case "${1-}" in |
| dir) nvm_cache_dir ;; |
| clear) |
| local DIR |
| DIR="$(nvm_cache_dir)" |
| if command rm -rf "${DIR}" && command mkdir -p "${DIR}"; then |
| nvm_echo 'nvm cache cleared.' |
| else |
| nvm_err "Unable to clear nvm cache: ${DIR}" |
| return 1 |
| fi |
| ;; |
| *) |
| >&2 nvm --help |
| return 127 |
| ;; |
| esac |
| ;; |
| |
| "debug") |
| local OS_VERSION |
| nvm_is_zsh && setopt local_options shwordsplit |
| nvm_err "nvm --version: v$(nvm --version)" |
| if [ -n "${TERM_PROGRAM-}" ]; then |
| nvm_err "\$TERM_PROGRAM: ${TERM_PROGRAM}" |
| fi |
| nvm_err "\$SHELL: ${SHELL}" |
| # shellcheck disable=SC2169,SC3028 |
| nvm_err "\$SHLVL: ${SHLVL-}" |
| nvm_err "whoami: '$(whoami)'" |
| nvm_err "\${HOME}: ${HOME}" |
| nvm_err "\${NVM_DIR}: '$(nvm_sanitize_path "${NVM_DIR}")'" |
| nvm_err "\${PATH}: $(nvm_sanitize_path "${PATH}")" |
| nvm_err "\$PREFIX: '$(nvm_sanitize_path "${PREFIX}")'" |
| nvm_err "\${NPM_CONFIG_PREFIX}: '$(nvm_sanitize_path "${NPM_CONFIG_PREFIX}")'" |
| nvm_err "\$NVM_NODEJS_ORG_MIRROR: '${NVM_NODEJS_ORG_MIRROR}'" |
| nvm_err "\$NVM_IOJS_ORG_MIRROR: '${NVM_IOJS_ORG_MIRROR}'" |
| nvm_err "shell version: '$(${SHELL} --version | command head -n 1)'" |
| nvm_err "uname -a: '$(command uname -a | command awk '{$2=""; print}' | command xargs)'" |
| nvm_err "checksum binary: '$(nvm_get_checksum_binary 2>/dev/null)'" |
| if [ "$(nvm_get_os)" = "darwin" ] && nvm_has sw_vers; then |
| OS_VERSION="$(sw_vers | command awk '{print $2}' | command xargs)" |
| elif [ -r "/etc/issue" ]; then |
| OS_VERSION="$(command head -n 1 /etc/issue | command sed 's/\\.//g')" |
| if [ -z "${OS_VERSION}" ] && [ -r "/etc/os-release" ]; then |
| # shellcheck disable=SC1091 |
| OS_VERSION="$(. /etc/os-release && echo "${NAME}" "${VERSION}")" |
| fi |
| fi |
| if [ -n "${OS_VERSION}" ]; then |
| nvm_err "OS version: ${OS_VERSION}" |
| fi |
| if nvm_has "curl"; then |
| nvm_err "curl: $(nvm_command_info curl), $(command curl -V | command head -n 1)" |
| else |
| nvm_err "curl: not found" |
| fi |
| if nvm_has "wget"; then |
| nvm_err "wget: $(nvm_command_info wget), $(command wget -V | command head -n 1)" |
| else |
| nvm_err "wget: not found" |
| fi |
| |
| local TEST_TOOLS ADD_TEST_TOOLS |
| TEST_TOOLS="git grep awk" |
| ADD_TEST_TOOLS="sed cut basename rm mkdir xargs" |
| if [ "darwin" != "$(nvm_get_os)" ] && [ "freebsd" != "$(nvm_get_os)" ]; then |
| TEST_TOOLS="${TEST_TOOLS} ${ADD_TEST_TOOLS}" |
| else |
| for tool in ${ADD_TEST_TOOLS} ; do |
| if nvm_has "${tool}"; then |
| nvm_err "${tool}: $(nvm_command_info "${tool}")" |
| else |
| nvm_err "${tool}: not found" |
| fi |
| done |
| fi |
| for tool in ${TEST_TOOLS} ; do |
| local NVM_TOOL_VERSION |
| if nvm_has "${tool}"; then |
| if command ls -l "$(nvm_command_info "${tool}" | command awk '{print $1}')" | command grep -q busybox; then |
| NVM_TOOL_VERSION="$(command "${tool}" --help 2>&1 | command head -n 1)" |
| else |
| NVM_TOOL_VERSION="$(command "${tool}" --version 2>&1 | command head -n 1)" |
| fi |
| nvm_err "${tool}: $(nvm_command_info "${tool}"), ${NVM_TOOL_VERSION}" |
| else |
| nvm_err "${tool}: not found" |
| fi |
| unset NVM_TOOL_VERSION |
| done |
| unset TEST_TOOLS ADD_TEST_TOOLS |
| |
| 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 |
| return 42 |
| ;; |
|