3543 lines
106 KiB
Bash
3543 lines
106 KiB
Bash
# Node Version Manager
|
||
# Implemented as a POSIX-compliant function
|
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# Should work on sh, dash, bash, ksh, zsh
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# To use source this file from your bash profile
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#
|
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# Implemented by Tim Caswell <tim@creationix.com>
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# with much bash help from Matthew Ranney
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|
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# "local" warning, quote expansion warning
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# shellcheck disable=SC2039,SC2016,SC2001
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{ # this ensures the entire script is downloaded #
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NVM_SCRIPT_SOURCE="$_"
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|
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nvm_echo() {
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command printf %s\\n "$*" 2>/dev/null
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}
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|
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nvm_cd() {
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# shellcheck disable=SC1001,SC2164
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\cd "$@"
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}
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nvm_err() {
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>&2 nvm_echo "$@"
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}
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|
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nvm_grep() {
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GREP_OPTIONS='' command grep "$@"
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}
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nvm_has() {
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type "${1-}" > /dev/null 2>&1
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}
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nvm_has_non_aliased() {
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nvm_has "${1-}" && ! nvm_is_alias "${1-}"
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}
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nvm_is_alias() {
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# this is intentionally not "command alias" so it works in zsh.
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# shellcheck disable=SC1001
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\alias "${1-}" > /dev/null 2>&1
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}
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nvm_command_info() {
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local COMMAND
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local INFO
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COMMAND="${1}"
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if type "${COMMAND}" | nvm_grep -q hashed; then
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INFO="$(type "${COMMAND}" | command sed -E 's/\(|)//g' | command awk '{print $4}')"
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elif type "${COMMAND}" | nvm_grep -q aliased; then
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INFO="$(which "${COMMAND}") ($(type "${COMMAND}" | command awk '{ $1=$2=$3=$4="" ;print }' | command sed -e 's/^\ *//g' -Ee "s/\`|'//g" ))"
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elif type "${COMMAND}" | nvm_grep -q "^${COMMAND} is an alias for"; then
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INFO="$(which "${COMMAND}") ($(type "${COMMAND}" | command awk '{ $1=$2=$3=$4=$5="" ;print }' | command sed 's/^\ *//g'))"
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elif type "${COMMAND}" | nvm_grep -q "^${COMMAND} is \\/"; then
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INFO="$(type "${COMMAND}" | command awk '{print $3}')"
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else
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INFO="$(type "${COMMAND}")"
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fi
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nvm_echo "${INFO}"
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}
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nvm_has_colors() {
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local NVM_COLORS
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if nvm_has tput; then
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NVM_COLORS="$(tput -T "${TERM:-vt100}" colors)"
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fi
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[ "${NVM_COLORS:--1}" -ge 8 ]
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}
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nvm_curl_libz_support() {
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curl -V 2>/dev/null | nvm_grep "^Features:" | nvm_grep -q "libz"
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}
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nvm_curl_use_compression() {
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nvm_curl_libz_support && nvm_version_greater_than_or_equal_to "$(nvm_curl_version)" 7.21.0;
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}
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nvm_get_latest() {
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local NVM_LATEST_URL
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local CURL_COMPRESSED_FLAG
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if nvm_has "curl"; then
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if nvm_curl_use_compression; then
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CURL_COMPRESSED_FLAG="--compressed"
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fi
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NVM_LATEST_URL="$(curl ${CURL_COMPRESSED_FLAG:-} -q -w "%{url_effective}\\n" -L -s -S http://latest.nvm.sh -o /dev/null)"
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elif nvm_has "wget"; then
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NVM_LATEST_URL="$(wget http://latest.nvm.sh --server-response -O /dev/null 2>&1 | command awk '/^ Location: /{DEST=$2} END{ print DEST }')"
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else
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nvm_err 'nvm needs curl or wget to proceed.'
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return 1
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fi
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if [ -z "${NVM_LATEST_URL}" ]; then
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nvm_err "http://latest.nvm.sh did not redirect to the latest release on GitHub"
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return 2
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fi
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nvm_echo "${NVM_LATEST_URL##*/}"
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}
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nvm_download() {
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local CURL_COMPRESSED_FLAG
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if nvm_has "curl"; then
|
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if nvm_curl_use_compression; then
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CURL_COMPRESSED_FLAG="--compressed"
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fi
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curl --fail ${CURL_COMPRESSED_FLAG:-} -q "$@"
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elif nvm_has "wget"; then
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# Emulate curl with wget
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ARGS=$(nvm_echo "$@" | command sed -e 's/--progress-bar /--progress=bar /' \
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-e 's/--compressed //' \
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-e 's/--fail //' \
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-e 's/-L //' \
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-e 's/-I /--server-response /' \
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-e 's/-s /-q /' \
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-e 's/-o /-O /' \
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-e 's/-C - /-c /')
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# shellcheck disable=SC2086
|
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eval wget $ARGS
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fi
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}
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nvm_has_system_node() {
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[ "$(nvm deactivate >/dev/null 2>&1 && command -v node)" != '' ]
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}
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nvm_has_system_iojs() {
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[ "$(nvm deactivate >/dev/null 2>&1 && command -v iojs)" != '' ]
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}
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nvm_is_version_installed() {
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[ -n "${1-}" ] && [ -d "$(nvm_version_path "${1-}" 2> /dev/null)" ]
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}
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nvm_print_npm_version() {
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if nvm_has "npm"; then
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command printf " (npm v$(npm --version 2>/dev/null))"
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fi
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}
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nvm_install_latest_npm() {
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nvm_echo 'Attempting to upgrade to the latest working version of npm...'
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local NODE_VERSION
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NODE_VERSION="$(nvm_strip_iojs_prefix "$(nvm_ls_current)")"
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if [ "${NODE_VERSION}" = 'system' ]; then
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NODE_VERSION="$(node --version)"
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elif [ "${NODE_VERSION}" = 'none' ]; then
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nvm_echo "Detected node version ${NODE_VERSION}, npm version v${NPM_VERSION}"
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NODE_VERSION=''
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fi
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if [ -z "${NODE_VERSION}" ]; then
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nvm_err 'Unable to obtain node version.'
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return 1
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fi
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local NPM_VERSION
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NPM_VERSION="$(npm --version 2>/dev/null)"
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if [ -z "${NPM_VERSION}" ]; then
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nvm_err 'Unable to obtain npm version.'
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return 2
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fi
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local NVM_NPM_CMD
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NVM_NPM_CMD='npm'
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if [ "${NVM_DEBUG-}" = 1 ]; then
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nvm_echo "Detected node version ${NODE_VERSION}, npm version v${NPM_VERSION}"
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NVM_NPM_CMD='echo npm'
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fi
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local NVM_IS_0_6
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NVM_IS_0_6=0
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if nvm_version_greater_than_or_equal_to "${NODE_VERSION}" 0.6.0 && nvm_version_greater 0.7.0 "${NODE_VERSION}"; then
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NVM_IS_0_6=1
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fi
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local NVM_IS_0_9
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NVM_IS_0_9=0
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if nvm_version_greater_than_or_equal_to "${NODE_VERSION}" 0.9.0 && nvm_version_greater 0.10.0 "${NODE_VERSION}"; then
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NVM_IS_0_9=1
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fi
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if [ $NVM_IS_0_6 -eq 1 ]; then
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nvm_echo '* `node` v0.6.x can only upgrade to `npm` v1.3.x'
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$NVM_NPM_CMD install -g npm@1.3
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elif [ $NVM_IS_0_9 -eq 0 ]; then
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# node 0.9 breaks here, for some reason
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if nvm_version_greater_than_or_equal_to "${NPM_VERSION}" 1.0.0 && nvm_version_greater 2.0.0 "${NPM_VERSION}"; then
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nvm_echo '* `npm` v1.x needs to first jump to `npm` v1.4.28 to be able to upgrade further'
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$NVM_NPM_CMD install -g npm@1.4.28
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elif nvm_version_greater_than_or_equal_to "${NPM_VERSION}" 2.0.0 && nvm_version_greater 3.0.0 "${NPM_VERSION}"; then
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nvm_echo '* `npm` v2.x needs to first jump to the latest v2 to be able to upgrade further'
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$NVM_NPM_CMD install -g npm@2
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fi
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fi
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if [ $NVM_IS_0_9 -eq 1 ] || [ $NVM_IS_0_6 -eq 1 ]; then
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nvm_echo '* node v0.6 and v0.9 are unable to upgrade further'
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elif nvm_version_greater 1.1.0 "${NODE_VERSION}"; then
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nvm_echo '* `npm` v4.5.x is the last version that works on `node` versions < v1.1.0'
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$NVM_NPM_CMD install -g npm@4.5
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elif nvm_version_greater 4.0.0 "${NODE_VERSION}"; then
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nvm_echo '* `npm` v5 and higher do not work on `node` versions below v4.0.0'
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$NVM_NPM_CMD install -g npm@4
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elif [ $NVM_IS_0_9 -eq 0 ] && [ $NVM_IS_0_6 -eq 0 ]; then
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local NVM_IS_4_4_OR_BELOW
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NVM_IS_4_4_OR_BELOW=0
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if nvm_version_greater 4.5.0 "${NODE_VERSION}"; then
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NVM_IS_4_4_OR_BELOW=1
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fi
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if [ $NVM_IS_4_4_OR_BELOW -eq 1 ] || (\
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nvm_version_greater_than_or_equal_to "${NODE_VERSION}" 5.0.0 \
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&& nvm_version_greater 5.10.0 "${NODE_VERSION}"\
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); then
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nvm_echo '* `npm` `v5.3.x` is the last version that works on `node` 4.x versions below v4.4, or 5.x versions below v5.10, due to `Buffer.alloc`'
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$NVM_NPM_CMD install -g npm@5.3
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elif [ $NVM_IS_4_4_OR_BELOW -eq 0 ] && nvm_version_greater 4.7.0 "${NODE_VERSION}"; then
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nvm_echo '* `npm` `v5.4.x` is the last version that works on `node` `v4.5` and `v4.6`'
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$NVM_NPM_CMD install -g npm@5.4
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else
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nvm_echo '* Installing latest `npm`; if this does not work on your node version, please report a bug!'
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$NVM_NPM_CMD install -g npm
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fi
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fi
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nvm_echo "* npm upgraded to: v$(npm --version 2>/dev/null)"
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}
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# Make zsh glob matching behave same as bash
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# This fixes the "zsh: no matches found" errors
|
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if [ -z "${NVM_CD_FLAGS-}" ]; then
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export NVM_CD_FLAGS=''
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fi
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if nvm_has "unsetopt"; then
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unsetopt nomatch 2>/dev/null
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NVM_CD_FLAGS="-q"
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fi
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||
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# Auto detect the NVM_DIR when not set
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if [ -z "${NVM_DIR-}" ]; then
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# shellcheck disable=SC2128
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if [ -n "${BASH_SOURCE-}" ]; then
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# shellcheck disable=SC2169
|
||
NVM_SCRIPT_SOURCE="${BASH_SOURCE[0]}"
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fi
|
||
# shellcheck disable=SC1001
|
||
NVM_DIR="$(nvm_cd ${NVM_CD_FLAGS} "$(dirname "${NVM_SCRIPT_SOURCE:-$0}")" > /dev/null && \pwd)"
|
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export NVM_DIR
|
||
fi
|
||
unset NVM_SCRIPT_SOURCE 2> /dev/null
|
||
|
||
nvm_tree_contains_path() {
|
||
local tree
|
||
tree="${1-}"
|
||
local node_path
|
||
node_path="${2-}"
|
||
|
||
if [ "@${tree}@" = "@@" ] || [ "@${node_path}@" = "@@" ]; then
|
||
nvm_err "both the tree and the node path are required"
|
||
return 2
|
||
fi
|
||
|
||
local pathdir
|
||
pathdir=$(dirname "${node_path}")
|
||
while [ "${pathdir}" != "" ] && [ "${pathdir}" != "." ] && [ "${pathdir}" != "/" ] && [ "${pathdir}" != "${tree}" ]; do
|
||
pathdir=$(dirname "${pathdir}")
|
||
done
|
||
[ "${pathdir}" = "${tree}" ]
|
||
}
|
||
|
||
# Traverse up in directory tree to find containing folder
|
||
nvm_find_up() {
|
||
local path_
|
||
path_="${PWD}"
|
||
while [ "${path_}" != "" ] && [ ! -f "${path_}/${1-}" ]; do
|
||
path_=${path_%/*}
|
||
done
|
||
nvm_echo "${path_}"
|
||
}
|
||
|
||
|
||
nvm_find_nvmrc() {
|
||
local dir
|
||
dir="$(nvm_find_up '.nvmrc')"
|
||
if [ -e "${dir}/.nvmrc" ]; then
|
||
nvm_echo "${dir}/.nvmrc"
|
||
fi
|
||
}
|
||
|
||
# Obtain nvm version from rc file
|
||
nvm_rc_version() {
|
||
export NVM_RC_VERSION=''
|
||
local NVMRC_PATH
|
||
NVMRC_PATH="$(nvm_find_nvmrc)"
|
||
if [ ! -e "${NVMRC_PATH}" ]; then
|
||
nvm_err "No .nvmrc file found"
|
||
return 1
|
||
fi
|
||
read -r NVM_RC_VERSION < "${NVMRC_PATH}" || command printf ''
|
||
if [ ! -n "${NVM_RC_VERSION}" ]; then
|
||
nvm_err "Warning: empty .nvmrc file found at \"${NVMRC_PATH}\""
|
||
return 2
|
||
fi
|
||
nvm_echo "Found '${NVMRC_PATH}' with version <${NVM_RC_VERSION}>"
|
||
}
|
||
|
||
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
|
||
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
|
||
|
||
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 "${VERSIONS}" ]; then
|
||
nvm_echo 'N/A'
|
||
return 3
|
||
fi
|
||
nvm_echo "${VERSIONS}"
|
||
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 ! echo "${1-}" | nvm_grep -q "${NVM_DIR}/[^/]*${2-}" \
|
||
&& ! echo "${1-}" | nvm_grep -q "${NVM_DIR}/versions/[^/]*/[^/]*${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-}#g" \
|
||
-e "s#${NVM_DIR}/versions/[^/]*/[^/]*${2-}[^:]*#${3-}${2-}#g"
|
||
fi
|
||
}
|
||
|
||
nvm_binary_available() {
|
||
# binaries started with node 0.8.6
|
||
nvm_version_greater_than_or_equal_to "$(nvm_strip_iojs_prefix "${1-}")" v0.8.6
|
||
}
|
||
|
||
nvm_print_formatted_alias() {
|
||
local ALIAS
|
||
ALIAS="${1-}"
|
||
local DEST
|
||
DEST="${2-}"
|
||
local VERSION
|
||
VERSION="${3-}"
|
||
if [ -z "${VERSION}" ]; then
|
||
VERSION="$(nvm_version "${DEST}")" ||:
|
||
fi
|
||
local VERSION_FORMAT
|
||
local ALIAS_FORMAT
|
||
local DEST_FORMAT
|
||
ALIAS_FORMAT='%s'
|
||
DEST_FORMAT='%s'
|
||
VERSION_FORMAT='%s'
|
||
local NEWLINE
|
||
NEWLINE='\n'
|
||
if [ "_${DEFAULT}" = '_true' ]; then
|
||
NEWLINE=' (default)\n'
|
||
fi
|
||
local ARROW
|
||
ARROW='->'
|
||
if [ -z "${NVM_NO_COLORS}" ] && nvm_has_colors; then
|
||
ARROW='\033[0;90m->\033[0m'
|
||
if [ "_${DEFAULT}" = '_true' ]; then
|
||
NEWLINE=' \033[0;37m(default)\033[0m\n'
|
||
fi
|
||
if [ "_${VERSION}" = "_${NVM_CURRENT-}" ]; then
|
||
ALIAS_FORMAT='\033[0;32m%s\033[0m'
|
||
DEST_FORMAT='\033[0;32m%s\033[0m'
|
||
VERSION_FORMAT='\033[0;32m%s\033[0m'
|
||
elif nvm_is_version_installed "${VERSION}"; then
|
||
ALIAS_FORMAT='\033[0;34m%s\033[0m'
|
||
DEST_FORMAT='\033[0;34m%s\033[0m'
|
||
VERSION_FORMAT='\033[0;34m%s\033[0m'
|
||
elif [ "${VERSION}" = '∞' ] || [ "${VERSION}" = 'N/A' ]; then
|
||
ALIAS_FORMAT='\033[1;31m%s\033[0m'
|
||
DEST_FORMAT='\033[1;31m%s\033[0m'
|
||
VERSION_FORMAT='\033[1;31m%s\033[0m'
|
||
fi
|
||
if [ "_${NVM_LTS-}" = '_true' ]; then
|
||
ALIAS_FORMAT='\033[1;33m%s\033[0m'
|
||
fi
|
||
if [ "_${DEST%/*}" = "_lts" ]; then
|
||
DEST_FORMAT='\033[1;33m%s\033[0m'
|
||
fi
|
||
elif [ "_$VERSION" != '_∞' ] && [ "_$VERSION" != '_N/A' ]; then
|
||
VERSION_FORMAT='%s *'
|
||
fi
|
||
if [ "${DEST}" = "${VERSION}" ]; then
|
||
command printf -- "${ALIAS_FORMAT} ${ARROW} ${VERSION_FORMAT}${NEWLINE}" "${ALIAS}" "${DEST}"
|
||
else
|
||
command printf -- "${ALIAS_FORMAT} ${ARROW} ${DEST_FORMAT} (${ARROW} ${VERSION_FORMAT})${NEWLINE}" "${ALIAS}" "${DEST}" "${VERSION}"
|
||
fi
|
||
}
|
||
|
||
nvm_print_alias_path() {
|
||
local NVM_ALIAS_DIR
|
||
NVM_ALIAS_DIR="${1-}"
|
||
if [ -z "${NVM_ALIAS_DIR}" ]; then
|
||
nvm_err 'An alias dir is required.'
|
||
return 1
|
||
fi
|
||
local ALIAS_PATH
|
||
ALIAS_PATH="${2-}"
|
||
if [ -z "${ALIAS_PATH}" ]; then
|
||
nvm_err 'An alias path is required.'
|
||
return 2
|
||
fi
|
||
local ALIAS
|
||
ALIAS="${ALIAS_PATH##${NVM_ALIAS_DIR}\/}"
|
||
local DEST
|
||
DEST="$(nvm_alias "${ALIAS}" 2> /dev/null)" ||:
|
||
if [ -n "${DEST}" ]; then
|
||
NVM_NO_COLORS="${NVM_NO_COLORS-}" NVM_LTS="${NVM_LTS-}" DEFAULT=false nvm_print_formatted_alias "${ALIAS}" "${DEST}"
|
||
fi
|
||
}
|
||
|
||
nvm_print_default_alias() {
|
||
local ALIAS
|
||
ALIAS="${1-}"
|
||
if [ -z "${ALIAS}" ]; then
|
||
nvm_err 'A default alias is required.'
|
||
return 1
|
||
fi
|
||
local DEST
|
||
DEST="$(nvm_print_implicit_alias local "${ALIAS}")"
|
||
if [ -n "${DEST}" ]; then
|
||
NVM_NO_COLORS="${NVM_NO_COLORS-}" DEFAULT=true nvm_print_formatted_alias "${ALIAS}" "${DEST}"
|
||
fi
|
||
}
|
||
|
||
nvm_make_alias() {
|
||
local ALIAS
|
||
ALIAS="${1-}"
|
||
if [ -z "${ALIAS}" ]; then
|
||
nvm_err "an alias name is required"
|
||
return 1
|
||
fi
|
||
local VERSION
|
||
VERSION="${2-}"
|
||
if [ -z "${VERSION}" ]; then
|
||
nvm_err "an alias target version is required"
|
||
return 2
|
||
fi
|
||
nvm_echo "${VERSION}" | tee "$(nvm_alias_path)/${ALIAS}" >/dev/null
|
||
}
|
||
|
||
nvm_list_aliases() {
|
||
local ALIAS
|
||
ALIAS="${1-}"
|
||
|
||
local NVM_CURRENT
|
||
NVM_CURRENT="$(nvm_ls_current)"
|
||
local NVM_ALIAS_DIR
|
||
NVM_ALIAS_DIR="$(nvm_alias_path)"
|
||
command mkdir -p "${NVM_ALIAS_DIR}/lts"
|
||
|
||
local ALIAS_PATH
|
||
for ALIAS_PATH in "${NVM_ALIAS_DIR}/${ALIAS}"*; do
|
||
NVM_NO_COLORS="${NVM_NO_COLORS-}" NVM_CURRENT="${NVM_CURRENT}" nvm_print_alias_path "${NVM_ALIAS_DIR}" "${ALIAS_PATH}"
|
||
done
|
||
|
||
local ALIAS_NAME
|
||
for ALIAS_NAME in "$(nvm_node_prefix)" "stable" "unstable" "$(nvm_iojs_prefix)"; do
|
||
if [ ! -f "${NVM_ALIAS_DIR}/${ALIAS_NAME}" ] && ([ -z "${ALIAS}" ] || [ "${ALIAS_NAME}" = "${ALIAS}" ]); then
|
||
NVM_NO_COLORS="${NVM_NO_COLORS-}" NVM_CURRENT="${NVM_CURRENT}" nvm_print_default_alias "${ALIAS_NAME}"
|
||
fi
|
||
done
|
||
|
||
local LTS_ALIAS
|
||
for ALIAS_PATH in "${NVM_ALIAS_DIR}/lts/${ALIAS}"*; do
|
||
LTS_ALIAS="$(NVM_NO_COLORS="${NVM_NO_COLORS-}" NVM_LTS=true nvm_print_alias_path "${NVM_ALIAS_DIR}" "${ALIAS_PATH}")"
|
||
if [ -n "${LTS_ALIAS}" ]; then
|
||
nvm_echo "${LTS_ALIAS}"
|
||
fi
|
||
done
|
||
return
|
||
}
|
||
|
||
nvm_alias() {
|
||
local ALIAS
|
||
ALIAS="${1-}"
|
||
if [ -z "${ALIAS}" ]; then
|
||
nvm_err 'An alias is required.'
|
||
return 1
|
||
fi
|
||
|
||
local NVM_ALIAS_PATH
|
||
NVM_ALIAS_PATH="$(nvm_alias_path)/${ALIAS}"
|
||
if [ ! -f "${NVM_ALIAS_PATH}" ]; then
|
||
nvm_err 'Alias does not exist.'
|
||
return 2
|
||
fi
|
||
|
||
command cat "${NVM_ALIAS_PATH}"
|
||
}
|
||
|
||
nvm_ls_current() {
|
||
local NVM_LS_CURRENT_NODE_PATH
|
||
if ! NVM_LS_CURRENT_NODE_PATH="$(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 || 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="${PATTERN%.}."
|
||
fi
|
||
;;
|
||
esac
|
||
|
||
local ZSH_HAS_SHWORDSPLIT_UNSET
|
||
ZSH_HAS_SHWORDSPLIT_UNSET=1
|
||
if nvm_has "setopt"; then
|
||
ZSH_HAS_SHWORDSPLIT_UNSET="$(set +e ; setopt | nvm_grep -q shwordsplit ; nvm_echo $?)"
|
||
setopt shwordsplit
|
||
fi
|
||
|
||
local NVM_DIRS_TO_SEARCH1
|
||
NVM_DIRS_TO_SEARCH1=''
|
||
local NVM_DIRS_TO_SEARCH2
|
||
NVM_DIRS_TO_SEARCH2=''
|
||
local NVM_DIRS_TO_SEARCH3
|
||
NVM_DIRS_TO_SEARCH3=''
|
||
local NVM_ADD_SYSTEM
|
||
NVM_ADD_SYSTEM=false
|
||
if nvm_is_iojs_version "${PATTERN}"; then
|
||
NVM_DIRS_TO_SEARCH1="${NVM_VERSION_DIR_IOJS}"
|
||
PATTERN="$(nvm_strip_iojs_prefix "${PATTERN}")"
|
||
if nvm_has_system_iojs; then
|
||
NVM_ADD_SYSTEM=true
|
||
fi
|
||
elif [ "${PATTERN}" = "${NVM_NODE_PREFIX}-" ]; then
|
||
NVM_DIRS_TO_SEARCH1="${NVM_VERSION_DIR_OLD}"
|
||
NVM_DIRS_TO_SEARCH2="${NVM_VERSION_DIR_NEW}"
|
||
PATTERN=''
|
||
if nvm_has_system_node; then
|
||
NVM_ADD_SYSTEM=true
|
||
fi
|
||
else
|
||
NVM_DIRS_TO_SEARCH1="${NVM_VERSION_DIR_OLD}"
|
||
NVM_DIRS_TO_SEARCH2="${NVM_VERSION_DIR_NEW}"
|
||
NVM_DIRS_TO_SEARCH3="${NVM_VERSION_DIR_IOJS}"
|
||
if nvm_has_system_iojs || nvm_has_system_node; then
|
||
NVM_ADD_SYSTEM=true
|
||
fi
|
||
fi
|
||
|
||
if ! [ -d "${NVM_DIRS_TO_SEARCH1}" ] || ! (command ls -1qA "${NVM_DIRS_TO_SEARCH1}" | nvm_grep -q .); then
|
||
NVM_DIRS_TO_SEARCH1=''
|
||
fi
|
||
if ! [ -d "${NVM_DIRS_TO_SEARCH2}" ] || ! (command ls -1qA "${NVM_DIRS_TO_SEARCH2}" | nvm_grep -q .); then
|
||
NVM_DIRS_TO_SEARCH2="${NVM_DIRS_TO_SEARCH1}"
|
||
fi
|
||
if ! [ -d "${NVM_DIRS_TO_SEARCH3}" ] || ! (command ls -1qA "${NVM_DIRS_TO_SEARCH3}" | nvm_grep -q .); then
|
||
NVM_DIRS_TO_SEARCH3="${NVM_DIRS_TO_SEARCH2}"
|
||
fi
|
||
|
||
local SEARCH_PATTERN
|
||
if [ -z "${PATTERN}" ]; then
|
||
PATTERN='v'
|
||
SEARCH_PATTERN='.*'
|
||
else
|
||
SEARCH_PATTERN="$(echo "${PATTERN}" | command sed 's#\.#\\\.#g;')"
|
||
fi
|
||
if [ -n "${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
|
||
|
||
if [ "${ZSH_HAS_SHWORDSPLIT_UNSET}" -eq 1 ] && nvm_has "unsetopt"; then
|
||
unsetopt shwordsplit
|
||
fi
|
||
fi
|
||
|
||
if [ "${NVM_ADD_SYSTEM-}" = true ]; then
|
||
if [ -z "${PATTERN}" ] || [ "${PATTERN}" = 'v' ]; then
|
||
VERSIONS="${VERSIONS}$(command printf '\n%s' 'system')"
|
||
elif [ "${PATTERN}" = 'system' ]; then
|
||
VERSIONS="$(command printf '%s' 'system')"
|
||
fi
|
||
fi
|
||
|
||
if [ -z "${VERSIONS}" ]; then
|
||
nvm_echo 'N/A'
|
||
return 3
|
||
fi
|
||
|
||
nvm_echo "${VERSIONS}"
|
||
}
|
||
|
||
nvm_ls_remote() {
|
||
local PATTERN
|
||
PATTERN="${1-}"
|
||
if nvm_validate_implicit_alias "${PATTERN}" 2> /dev/null ; then
|
||
PATTERN="$(NVM_LTS="${NVM_LTS-}" nvm_ls_remote "$(nvm_print_implicit_alias remote "${PATTERN}")" | command 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="${3-}"
|
||
|
||
local VERSIONS
|
||
if [ -n "${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
|
||
|
||
ZSH_HAS_SHWORDSPLIT_UNSET=1
|
||
if nvm_has "setopt"; then
|
||
ZSH_HAS_SHWORDSPLIT_UNSET="$(set +e ; setopt | nvm_grep -q shwordsplit ; nvm_echo $?)"
|
||
setopt shwordsplit
|
||
fi
|
||
local VERSION_LIST
|
||
VERSION_LIST="$(nvm_download -L -s "${MIRROR}/index.tab" -o - \
|
||
| command sed "
|
||
1d;
|
||
s/^/${PREFIX}/;
|
||
" \
|
||
)"
|
||
local LTS_ALIAS
|
||
local LTS_VERSION
|
||
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" "$LTS_VERSION" >/dev/null 2>&1
|
||
done
|
||
|
||
VERSIONS="$(nvm_echo "${VERSION_LIST}" \
|
||
| command awk -v pattern="${PATTERN-}" -v lts="${LTS-}" '{
|
||
if (!$1) { next }
|
||
if (pattern && tolower($1) !~ tolower(pattern)) { next }
|
||
if (lts == "*" && $10 ~ /^\-?$/) { next }
|
||
if (lts && lts != "*" && tolower($10) !~ tolower(lts)) { next }
|
||
if ($10 !~ /^\-?$/) print $1, $10; else print $1
|
||
}' \
|
||
| nvm_grep -w "${PATTERN:-.*}" \
|
||
| $SORT_COMMAND)"
|
||
if [ "$ZSH_HAS_SHWORDSPLIT_UNSET" -eq 1 ] && nvm_has "unsetopt"; then
|
||
unsetopt shwordsplit
|
||
fi
|
||
if [ -z "${VERSIONS}" ]; then
|
||
nvm_echo 'N/A'
|
||
return 3
|
||
fi
|
||
nvm_echo "${VERSIONS}"
|
||
}
|
||
|
||
nvm_get_checksum_alg() {
|
||
if nvm_has_non_aliased "sha256sum"; then
|
||
nvm_echo 'sha-256'
|
||
elif nvm_has_non_aliased "shasum"; then
|
||
nvm_echo 'sha-256'
|
||
elif nvm_has_non_aliased "sha256"; then
|
||
nvm_echo 'sha-256'
|
||
elif nvm_has_non_aliased "gsha256sum"; then
|
||
nvm_echo 'sha-256'
|
||
elif nvm_has_non_aliased "openssl"; then
|
||
nvm_echo 'sha-256'
|
||
elif nvm_has_non_aliased "bssl"; then
|
||
nvm_echo 'sha-256'
|
||
elif nvm_has_non_aliased "sha1sum"; then
|
||
nvm_echo 'sha-1'
|
||
elif nvm_has_non_aliased "sha1"; then
|
||
nvm_echo 'sha-1'
|
||
elif nvm_has_non_aliased "shasum"; then
|
||
nvm_echo 'sha-1'
|
||
else
|
||
nvm_err 'Unaliased sha256sum, shasum, sha256, gsha256sum, openssl, or bssl not found.'
|
||
nvm_err 'Unaliased sha1sum, sha1, or shasum not found.'
|
||
return 1
|
||
fi
|
||
}
|
||
|
||
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}"
|
||
elif nvm_has_non_aliased "shasum"; then
|
||
nvm_err 'Computing checksum with shasum'
|
||
command shasum "${FILE}" | command awk '{print $1}'
|
||
fi
|
||
}
|
||
|
||
nvm_compare_checksum() {
|
||
local FILE
|
||
FILE="${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 (\"${4}.tar.${5}\" == \$2) print \$1}"
|
||
}
|
||
|
||
nvm_checksum() {
|
||
local NVM_CHECKSUM
|
||
if [ -z "${3-}" ] || [ "${3-}" = 'sha1' ]; then
|
||
if nvm_has_non_aliased "sha1sum"; then
|
||
NVM_CHECKSUM="$(command sha1sum "${1-}" | command awk '{print $1}')"
|
||
elif nvm_has_non_aliased "sha1"; then
|
||
NVM_CHECKSUM="$(command sha1 -q "${1-}")"
|
||
elif nvm_has_non_aliased "shasum"; then
|
||
NVM_CHECKSUM="$(command shasum "${1-}" | command awk '{print $1}')"
|
||
else
|
||
nvm_err 'Unaliased sha1sum, sha1, or shasum not found.'
|
||
return 2
|
||
fi
|
||
else
|
||
if nvm_has_non_aliased "sha256sum"; then
|
||
NVM_CHECKSUM="$(command sha256sum "${1-}" | command awk '{print $1}')"
|
||
elif nvm_has_non_aliased "shasum"; then
|
||
NVM_CHECKSUM="$(command shasum -a 256 "${1-}" | command awk '{print $1}')"
|
||
elif nvm_has_non_aliased "sha256"; then
|
||
NVM_CHECKSUM="$(command sha256 -q "${1-}" | command awk '{print $1}')"
|
||
elif nvm_has_non_aliased "gsha256sum"; then
|
||
NVM_CHECKSUM="$(command gsha256sum "${1-}" | command awk '{print $1}')"
|
||
elif nvm_has_non_aliased "openssl"; then
|
||
NVM_CHECKSUM="$(command openssl dgst -sha256 "${1-}" | command awk '{print $NF}')"
|
||
elif nvm_has_non_aliased "bssl"; then
|
||
NVM_CHECKSUM="$(command bssl sha256sum "${1-}" | command awk '{print $1}')"
|
||
else
|
||
nvm_err 'Unaliased sha256sum, shasum, sha256, gsha256sum, openssl, or bssl not found.'
|
||
nvm_err 'WARNING: Continuing *without checksum verification*'
|
||
return
|
||
fi
|
||
fi
|
||
|
||
if [ "_${NVM_CHECKSUM}" = "_${2-}" ]; then
|
||
return
|
||
elif [ -z "${2-}" ]; then
|
||
nvm_echo 'Checksums empty' #missing in raspberry pi binary
|
||
return
|
||
fi
|
||
nvm_err 'Checksums do not match.'
|
||
return 1
|
||
}
|
||
|
||
nvm_print_versions() {
|
||
local VERSION
|
||
local LTS
|
||
local FORMAT
|
||
local NVM_CURRENT
|
||
NVM_CURRENT=$(nvm_ls_current)
|
||
local NVM_HAS_COLORS
|
||
if [ -z "${NVM_NO_COLORS-}" ] && nvm_has_colors; then
|
||
NVM_HAS_COLORS=1
|
||
fi
|
||
local LTS_LENGTH
|
||
local LTS_FORMAT
|
||
nvm_echo "${1-}" \
|
||
| command sed '1!G;h;$!d' \
|
||
| command awk '{ if ($2 && a[$2]++) { print $1, "(LTS: " $2 ")" } else if ($2) { print $1, "(Latest LTS: " $2 ")" } else { print $0 } }' \
|
||
| command sed '1!G;h;$!d' \
|
||
| while read -r VERSION_LINE; do
|
||
VERSION="${VERSION_LINE%% *}"
|
||
LTS="${VERSION_LINE#* }"
|
||
FORMAT='%15s'
|
||
if [ "_$VERSION" = "_$NVM_CURRENT" ]; then
|
||
if [ "${NVM_HAS_COLORS-}" = '1' ]; then
|
||
FORMAT='\033[0;32m-> %12s\033[0m'
|
||
else
|
||
FORMAT='-> %12s *'
|
||
fi
|
||
elif [ "$VERSION" = "system" ]; then
|
||
if [ "${NVM_HAS_COLORS-}" = '1' ]; then
|
||
FORMAT='\033[0;33m%15s\033[0m'
|
||
fi
|
||
elif nvm_is_version_installed "$VERSION"; then
|
||
if [ "${NVM_HAS_COLORS-}" = '1' ]; then
|
||
FORMAT='\033[0;34m%15s\033[0m'
|
||
else
|
||
FORMAT='%15s *'
|
||
fi
|
||
fi
|
||
if [ "${LTS}" != "${VERSION}" ]; then
|
||
case "${LTS}" in
|
||
*Latest*)
|
||
LTS="${LTS##Latest }"
|
||
LTS_LENGTH="${#LTS}"
|
||
if [ "${NVM_HAS_COLORS-}" = '1' ]; then
|
||
LTS_FORMAT=" \\033[1;32m%${LTS_LENGTH}s\\033[0m"
|
||
else
|
||
LTS_FORMAT=" %${LTS_LENGTH}s"
|
||
fi
|
||
;;
|
||
*)
|
||
LTS_LENGTH="${#LTS}"
|
||
if [ "${NVM_HAS_COLORS-}" = '1' ]; then
|
||
LTS_FORMAT=" \\033[0;37m%${LTS_LENGTH}s\\033[0m"
|
||
else
|
||
LTS_FORMAT=" %${LTS_LENGTH}s"
|
||
fi
|
||
;;
|
||
esac
|
||
command printf -- "${FORMAT}${LTS_FORMAT}\\n" "$VERSION" " $LTS"
|
||
else
|
||
command printf -- "${FORMAT}\\n" "$VERSION"
|
||
fi
|
||
done
|
||
}
|
||
|
||
nvm_validate_implicit_alias() {
|
||
local NVM_IOJS_PREFIX
|
||
NVM_IOJS_PREFIX="$(nvm_iojs_prefix)"
|
||
local NVM_NODE_PREFIX
|
||
NVM_NODE_PREFIX="$(nvm_node_prefix)"
|
||
|
||
case "$1" in
|
||
"stable" | "unstable" | "$NVM_IOJS_PREFIX" | "$NVM_NODE_PREFIX" )
|
||
return
|
||
;;
|
||
*)
|
||
nvm_err "Only implicit aliases 'stable', 'unstable', '$NVM_IOJS_PREFIX', and '$NVM_NODE_PREFIX' are supported."
|
||
return 1
|
||
;;
|
||
esac
|
||
}
|
||
|
||
nvm_print_implicit_alias() {
|
||
if [ "_$1" != "_local" ] && [ "_$1" != "_remote" ]; then
|
||
nvm_err "nvm_print_implicit_alias must be specified with local or remote as the first argument."
|
||
return 1
|
||
fi
|
||
|
||
local NVM_IMPLICIT
|
||
NVM_IMPLICIT="$2"
|
||
if ! nvm_validate_implicit_alias "$NVM_IMPLICIT"; then
|
||
return 2
|
||
fi
|
||
|
||
local ZSH_HAS_SHWORDSPLIT_UNSET
|
||
|
||
local NVM_IOJS_PREFIX
|
||
NVM_IOJS_PREFIX="$(nvm_iojs_prefix)"
|
||
local NVM_NODE_PREFIX
|
||
NVM_NODE_PREFIX="$(nvm_node_prefix)"
|
||
local NVM_COMMAND
|
||
local NVM_ADD_PREFIX_COMMAND
|
||
local LAST_TWO
|
||
case "$NVM_IMPLICIT" in
|
||
"$NVM_IOJS_PREFIX")
|
||
NVM_COMMAND="nvm_ls_remote_iojs"
|
||
NVM_ADD_PREFIX_COMMAND="nvm_add_iojs_prefix"
|
||
if [ "_$1" = "_local" ]; then
|
||
NVM_COMMAND="nvm_ls $NVM_IMPLICIT"
|
||
fi
|
||
|
||
ZSH_HAS_SHWORDSPLIT_UNSET=1
|
||
if nvm_has "setopt"; then
|
||
ZSH_HAS_SHWORDSPLIT_UNSET="$(set +e ; setopt | nvm_grep -q shwordsplit ; nvm_echo $?)"
|
||
setopt shwordsplit
|
||
fi
|
||
|
||
local NVM_IOJS_VERSION
|
||
local EXIT_CODE
|
||
NVM_IOJS_VERSION="$($NVM_COMMAND)" &&:
|
||
EXIT_CODE="$?"
|
||
if [ "_$EXIT_CODE" = "_0" ]; then
|
||
NVM_IOJS_VERSION="$(nvm_echo "$NVM_IOJS_VERSION" | command sed "s/^$NVM_IMPLICIT-//" | nvm_grep -e '^v' | command cut -c2- | command cut -d . -f 1,2 | uniq | command tail -1)"
|
||
fi
|
||
|
||
if [ "$ZSH_HAS_SHWORDSPLIT_UNSET" -eq 1 ] && nvm_has "unsetopt"; then
|
||
unsetopt shwordsplit
|
||
fi
|
||
|
||
if [ "_$NVM_IOJS_VERSION" = "_N/A" ]; then
|
||
nvm_echo 'N/A'
|
||
else
|
||
$NVM_ADD_PREFIX_COMMAND "$NVM_IOJS_VERSION"
|
||
fi
|
||
return $EXIT_CODE
|
||
;;
|
||
"$NVM_NODE_PREFIX")
|
||
nvm_echo 'stable'
|
||
return
|
||
;;
|
||
*)
|
||
NVM_COMMAND="nvm_ls_remote"
|
||
if [ "_$1" = "_local" ]; then
|
||
NVM_COMMAND="nvm_ls node"
|
||
fi
|
||
|
||
ZSH_HAS_SHWORDSPLIT_UNSET=1
|
||
if nvm_has "setopt"; then
|
||
ZSH_HAS_SHWORDSPLIT_UNSET="$(set +e ; setopt | nvm_grep -q shwordsplit ; nvm_echo $?)"
|
||
setopt shwordsplit
|
||
fi
|
||
|
||
LAST_TWO=$($NVM_COMMAND | nvm_grep -e '^v' | command cut -c2- | command cut -d . -f 1,2 | uniq)
|
||
|
||
if [ "$ZSH_HAS_SHWORDSPLIT_UNSET" -eq 1 ] && nvm_has "unsetopt"; then
|
||
unsetopt shwordsplit
|
||
fi
|
||
;;
|
||
esac
|
||
local MINOR
|
||
local STABLE
|
||
local UNSTABLE
|
||
local MOD
|
||
local NORMALIZED_VERSION
|
||
|
||
ZSH_HAS_SHWORDSPLIT_UNSET=1
|
||
if nvm_has "setopt"; then
|
||
ZSH_HAS_SHWORDSPLIT_UNSET="$(set +e ; setopt | nvm_grep -q shwordsplit ; nvm_echo $?)"
|
||
setopt shwordsplit
|
||
fi
|
||
for MINOR in $LAST_TWO; do
|
||
NORMALIZED_VERSION="$(nvm_normalize_version "$MINOR")"
|
||
if [ "_0${NORMALIZED_VERSION#?}" != "_$NORMALIZED_VERSION" ]; then
|
||
STABLE="$MINOR"
|
||
else
|
||
MOD="$(awk 'BEGIN { print int(ARGV[1] / 1000000) % 2 ; exit(0) }' "$NORMALIZED_VERSION")"
|
||
if [ "$MOD" -eq 0 ]; then
|
||
STABLE="$MINOR"
|
||
elif [ "$MOD" -eq 1 ]; then
|
||
UNSTABLE="$MINOR"
|
||
fi
|
||
fi
|
||
done
|
||
if [ "$ZSH_HAS_SHWORDSPLIT_UNSET" -eq 1 ] && nvm_has "unsetopt"; then
|
||
unsetopt shwordsplit
|
||
fi
|
||
|
||
if [ "_$2" = '_stable' ]; then
|
||
nvm_echo "${STABLE}"
|
||
elif [ "_$2" = '_unstable' ]; then
|
||
nvm_echo "${UNSTABLE}"
|
||
fi
|
||
}
|
||
|
||
nvm_get_os() {
|
||
local NVM_UNAME
|
||
NVM_UNAME="$(command uname -a)"
|
||
local NVM_OS
|
||
case "$NVM_UNAME" in
|
||
Linux\ *) NVM_OS=linux ;;
|
||
Darwin\ *) NVM_OS=darwin ;;
|
||
SunOS\ *) NVM_OS=sunos ;;
|
||
FreeBSD\ *) NVM_OS=freebsd ;;
|
||
AIX\ *) NVM_OS=aix ;;
|
||
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=$(echo "${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="$HOST_ARCH" ;;
|
||
esac
|
||
nvm_echo "${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 "${NVM_IOJS_ORG_MIRROR:-https://iojs.org/dist}" ;;
|
||
*)
|
||
nvm_err 'unknown type of node.js or io.js release'
|
||
return 1
|
||
;;
|
||
esac
|
||
}
|
||
|
||
# args: flavor, type, version, reinstall
|
||
nvm_install_binary() {
|
||
local FLAVOR
|
||
case "${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 VERSION
|
||
VERSION="$(nvm_strip_iojs_prefix "${PREFIXED_VERSION}")"
|
||
|
||
if [ -z "$(nvm_get_os)" ]; then
|
||
return 2
|
||
fi
|
||
|
||
local tar_compression_flag
|
||
tar_compression_flag='z'
|
||
if nvm_supports_xz "${VERSION}"; then
|
||
tar_compression_flag='J'
|
||
fi
|
||
|
||
local TARBALL
|
||
local TMPDIR
|
||
local VERSION_PATH
|
||
|
||
local NODE_OR_IOJS
|
||
if [ "${FLAVOR}" = 'node' ]; then
|
||
NODE_OR_IOJS="${FLAVOR}"
|
||
fi
|
||
nvm_echo "Downloading and installing ${NODE_OR_IOJS-} ${VERSION}..."
|
||
TARBALL="$(nvm_download_artifact "${FLAVOR}" binary "${TYPE-}" "${VERSION}" | command tail -1)"
|
||
if [ -f "${TARBALL}" ]; then
|
||
TMPDIR="$(dirname "${TARBALL}")/files"
|
||
fi
|
||
local tar
|
||
tar='tar'
|
||
if [ "${NVM_OS}" = 'aix' ]; then
|
||
tar='gtar'
|
||
fi
|
||
if (
|
||
[ -n "${TMPDIR-}" ] && \
|
||
command mkdir -p "${TMPDIR}" && \
|
||
command "${tar}" -x${tar_compression_flag}f "${TARBALL}" -C "${TMPDIR}" --strip-components 1 && \
|
||
VERSION_PATH="$(nvm_version_path "${PREFIXED_VERSION}")" && \
|
||
command mkdir -p "${VERSION_PATH}" && \
|
||
command mv "${TMPDIR}/"* "${VERSION_PATH}" && \
|
||
command rm -rf "${TMPDIR}"
|
||
); then
|
||
return 0
|
||
fi
|
||
|
||
nvm_err 'Binary download failed, trying source.'
|
||
if [ -n "${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}-${VERSION}"
|
||
fi
|
||
}
|
||
|
||
# args: flavor, kind, type, version
|
||
nvm_download_artifact() {
|
||
local FLAVOR
|
||
case "${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}" "${VERSION}")"
|
||
|
||
local COMPRESSION
|
||
COMPRESSION='gz'
|
||
if nvm_supports_xz "${VERSION}"; then
|
||
COMPRESSION='xz'
|
||
fi
|
||
|
||
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}/${SLUG}.tar.${COMPRESSION}"
|
||
local TARBALL_URL
|
||
if nvm_version_greater_than_or_equal_to "${VERSION}" 0.1.14; then
|
||
TARBALL_URL="${MIRROR}/${VERSION}/${SLUG}.tar.${COMPRESSION}"
|
||
else
|
||
# node <= 0.1.13 does not have a directory
|
||
TARBALL_URL="${MIRROR}/${SLUG}.tar.${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")
|
||
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
|
||
|
||
TARBALL="$(nvm_download_artifact "${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 "$VERSION" > /dev/null && npm list -g --depth=0 2> /dev/null | command sed 1,1d)
|
||
|
||
local INSTALLS
|
||
INSTALLS=$(nvm_echo "$NPMLIST" | command sed -e '/ -> / d' -e '/\(empty\)/ d' -e 's/^.* \(.*@[^ ]*\).*/\1/' -e '/^npm@[^ ]*.*$/ d' | command xargs)
|
||
|
||
local LINKS
|
||
LINKS="$(nvm_echo "$NPMLIST" | command sed -n 's/.* -> \(.*\)/\1/ p')"
|
||
|
||
nvm_echo "$INSTALLS //// $LINKS"
|
||
}
|
||
|
||
nvm_die_on_prefix() {
|
||
local NVM_DELETE_PREFIX
|
||
NVM_DELETE_PREFIX="$1"
|
||
case "$NVM_DELETE_PREFIX" in
|
||
0|1) ;;
|
||
*)
|
||
nvm_err 'First argument "delete the prefix" must be zero or one'
|
||
return 1
|
||
;;
|
||
esac
|
||
local NVM_COMMAND
|
||
NVM_COMMAND="$2"
|
||
if [ -z "$NVM_COMMAND" ]; then
|
||
nvm_err 'Second argument "nvm command" must be nonempty'
|
||
return 2
|
||
fi
|
||
|
||
# npm first looks at $PREFIX (case-sensitive)
|
||
# we do not bother to test the value here; if this env var is set, unset it to continue.
|
||
if [ -n "${PREFIX-}" ]; then
|
||
nvm deactivate >/dev/null 2>&1
|
||
nvm_err "nvm is not compatible with the \"PREFIX\" environment variable: currently set to \"${PREFIX}\""
|
||
nvm_err 'Run `unset PREFIX` to unset it.'
|
||
return 3
|
||
fi
|
||
|
||
# npm normalizes NPM_CONFIG_-prefixed env vars
|
||
# https://github.com/npm/npmconf/blob/22827e4038d6eebaafeb5c13ed2b92cf97b8fb82/npmconf.js#L331-L348
|
||
# https://github.com/npm/npm/blob/5e426a78ca02d0044f8dd26e0c5f881217081cbd/lib/config/core.js#L343-L359
|
||
#
|
||
# here, we avoid trying to replicate "which one wins" or testing the value; if any are defined, it errors
|
||
# until none are left.
|
||
local NVM_NPM_CONFIG_PREFIX_ENV
|
||
NVM_NPM_CONFIG_PREFIX_ENV="$(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 "${NVM_CONFIG_VALUE-}" ]; then
|
||
nvm deactivate >/dev/null 2>&1
|
||
nvm_err "nvm is not compatible with the \"${NVM_NPM_CONFIG_PREFIX_ENV}\" environment variable: currently set to \"${NVM_CONFIG_VALUE}\""
|
||
nvm_err "Run \`unset ${NVM_NPM_CONFIG_PREFIX_ENV}\` to unset it."
|
||
return 4
|
||
fi
|
||
fi
|
||
|
||
if ! nvm_has 'npm'; then
|
||
return
|
||
fi
|
||
|
||
local NVM_NPM_PREFIX
|
||
NVM_NPM_PREFIX="$(npm config --loglevel=warn get prefix)"
|
||
if ! (nvm_tree_contains_path "$NVM_DIR" "$NVM_NPM_PREFIX" >/dev/null 2>&1); then
|
||
if [ "_$NVM_DELETE_PREFIX" = "_1" ]; then
|
||
npm config --loglevel=warn delete prefix
|
||
else
|
||
nvm deactivate >/dev/null 2>&1
|
||
nvm_err "nvm is not compatible with the npm config \"prefix\" option: currently set to \"$NVM_NPM_PREFIX\""
|
||
if nvm_has 'npm'; then
|
||
nvm_err "Run \`npm config delete prefix\` or \`$NVM_COMMAND\` to unset it."
|
||
else
|
||
nvm_err "Run \`$NVM_COMMAND\` to unset it."
|
||
fi
|
||
return 10
|
||
fi
|
||
fi
|
||
}
|
||
|
||
# Succeeds if $IOJS_VERSION represents an io.js version that has a
|
||
# Solaris binary, fails otherwise.
|
||
# Currently, only io.js 3.3.1 has a Solaris binary available, and it's the
|
||
# latest io.js version available. The expectation is that any potential io.js
|
||
# version later than v3.3.1 will also have Solaris binaries.
|
||
iojs_version_has_solaris_binary() {
|
||
local IOJS_VERSION
|
||
IOJS_VERSION="$1"
|
||
local STRIPPED_IOJS_VERSION
|
||
STRIPPED_IOJS_VERSION="$(nvm_strip_iojs_prefix "$IOJS_VERSION")"
|
||
if [ "_$STRIPPED_IOJS_VERSION" = "$IOJS_VERSION" ]; then
|
||
return 1
|
||
fi
|
||
|
||
# io.js started shipping Solaris binaries with io.js v3.3.1
|
||
nvm_version_greater_than_or_equal_to "$STRIPPED_IOJS_VERSION" v3.3.1
|
||
}
|
||
|
||
# Succeeds if $NODE_VERSION represents a node version that has a
|
||
# Solaris binary, fails otherwise.
|
||
# Currently, node versions starting from v0.8.6 have a Solaris binary
|
||
# avaliable.
|
||
node_version_has_solaris_binary() {
|
||
local NODE_VERSION
|
||
NODE_VERSION="$1"
|
||
# Error out if $NODE_VERSION is actually an io.js version
|
||
local STRIPPED_IOJS_VERSION
|
||
STRIPPED_IOJS_VERSION="$(nvm_strip_iojs_prefix "$NODE_VERSION")"
|
||
if [ "_$STRIPPED_IOJS_VERSION" != "_$NODE_VERSION" ]; then
|
||
return 1
|
||
fi
|
||
|
||
# node (unmerged) started shipping Solaris binaries with v0.8.6 and
|
||
# node versions v1.0.0 or greater are not considered valid "unmerged" node
|
||
# versions.
|
||
nvm_version_greater_than_or_equal_to "$NODE_VERSION" v0.8.6 &&
|
||
! nvm_version_greater_than_or_equal_to "$NODE_VERSION" v1.0.0
|
||
}
|
||
|
||
# Succeeds if $VERSION represents a version (node, io.js or merged) that has a
|
||
# Solaris binary, fails otherwise.
|
||
nvm_has_solaris_binary() {
|
||
local VERSION=$1
|
||
if nvm_is_merged_node_version "$VERSION"; then
|
||
return 0 # All merged node versions have a Solaris binary
|
||
elif nvm_is_iojs_version "$VERSION"; then
|
||
iojs_version_has_solaris_binary "$VERSION"
|
||
else
|
||
node_version_has_solaris_binary "$VERSION"
|
||
fi
|
||
}
|
||
|
||
nvm_sanitize_path() {
|
||
local SANITIZED_PATH
|
||
SANITIZED_PATH="${1-}"
|
||
if [ "_$SANITIZED_PATH" != "_$NVM_DIR" ]; then
|
||
SANITIZED_PATH="$(nvm_echo "$SANITIZED_PATH" | command sed -e "s#$NVM_DIR#\$NVM_DIR#g")"
|
||
fi
|
||
if [ "_$SANITIZED_PATH" != "_$HOME" ]; then
|
||
SANITIZED_PATH="$(nvm_echo "$SANITIZED_PATH" | command sed -e "s#$HOME#\$HOME#g")"
|
||
fi
|
||
nvm_echo "$SANITIZED_PATH"
|
||
}
|
||
|
||
nvm_is_natural_num() {
|
||
if [ -z "$1" ]; then
|
||
return 4
|
||
fi
|
||
case "$1" in
|
||
0) return 1 ;;
|
||
-*) return 3 ;; # some BSDs return false positives for double-negated args
|
||
*)
|
||
[ "$1" -eq "$1" ] 2> /dev/null # returns 2 if it doesn't match
|
||
;;
|
||
esac
|
||
}
|
||
|
||
# Check version dir permissions
|
||
nvm_check_file_permissions() {
|
||
local ZSH_HAS_NONOMATCH_UNSET
|
||
ZSH_HAS_NONOMATCH_UNSET=1
|
||
if nvm_has "setopt"; then
|
||
ZSH_HAS_NONOMATCH_UNSET="$(set +e ; setopt | nvm_grep -q nonomatch ; nvm_echo $?)"
|
||
setopt nonomatch
|
||
fi
|
||
for FILE in $1/* $1/.[!.]* $1/..?* ; do
|
||
if [ -d "$FILE" ]; then
|
||
if ! nvm_check_file_permissions "$FILE"; then
|
||
if [ "${ZSH_HAS_NONOMATCH_UNSET}" -eq 1 ] && nvm_has "setopt"; then
|
||
setopt nomatch
|
||
fi
|
||
return 2
|
||
fi
|
||
elif [ -e "$FILE" ] && [ ! -w "$FILE" ] && [ ! -O "$FILE" ]; then
|
||
nvm_err "file is not writable or self-owned: $(nvm_sanitize_path "$FILE")"
|
||
if [ "${ZSH_HAS_NONOMATCH_UNSET}" -eq 1 ] && nvm_has "setopt"; then
|
||
setopt nomatch
|
||
fi
|
||
return 1
|
||
fi
|
||
done
|
||
if [ "${ZSH_HAS_NONOMATCH_UNSET}" -eq 1 ] && nvm_has "setopt"; then
|
||
setopt nomatch
|
||
fi
|
||
return 0
|
||
}
|
||
|
||
nvm_cache_dir() {
|
||
nvm_echo "${NVM_DIR}/.cache"
|
||
}
|
||
|
||
nvm() {
|
||
if [ $# -lt 1 ]; then
|
||
nvm --help
|
||
return
|
||
fi
|
||
|
||
local DEFAULT_IFS
|
||
DEFAULT_IFS=" $(echo t | command tr t \\t)
|
||
"
|
||
if [ "${IFS}" != "${DEFAULT_IFS}" ]; then
|
||
IFS="${DEFAULT_IFS}" nvm "$@"
|
||
return $?
|
||
fi
|
||
|
||
local COMMAND
|
||
COMMAND="${1-}"
|
||
shift
|
||
|
||
# initialize local variables
|
||
local VERSION
|
||
local ADDITIONAL_PARAMETERS
|
||
|
||
case $COMMAND in
|
||
'help' | '--help' )
|
||
local NVM_IOJS_PREFIX
|
||
NVM_IOJS_PREFIX="$(nvm_iojs_prefix)"
|
||
local NVM_NODE_PREFIX
|
||
NVM_NODE_PREFIX="$(nvm_node_prefix)"
|
||
nvm_echo
|
||
nvm_echo "Node Version Manager"
|
||
nvm_echo
|
||
nvm_echo 'Note: <version> refers to any version-like string nvm understands. This includes:'
|
||
nvm_echo ' - full or partial version numbers, starting with an optional "v" (0.10, v0.1.2, v1)'
|
||
nvm_echo " - default (built-in) aliases: $NVM_NODE_PREFIX, stable, unstable, $NVM_IOJS_PREFIX, system"
|
||
nvm_echo ' - custom aliases you define with `nvm alias foo`'
|
||
nvm_echo
|
||
nvm_echo ' Any options that produce colorized output should respect the `--no-colors` option.'
|
||
nvm_echo
|
||
nvm_echo 'Usage:'
|
||
nvm_echo ' nvm --help Show this message'
|
||
nvm_echo ' nvm --version Print out the installed version of nvm'
|
||
nvm_echo ' nvm install [-s] <version> Download and install a <version>, [-s] from source. Uses .nvmrc if available'
|
||
nvm_echo ' --reinstall-packages-from=<version> When installing, reinstall packages installed in <node|iojs|node version number>'
|
||
nvm_echo ' --lts When installing, only select from LTS (long-term support) versions'
|
||
nvm_echo ' --lts=<LTS name> When installing, only select from versions for a specific LTS line'
|
||
nvm_echo ' --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 ' nvm uninstall <version> Uninstall a version'
|
||
nvm_echo ' nvm uninstall --lts Uninstall using automatic LTS (long-term support) alias `lts/*`, if available.'
|
||
nvm_echo ' nvm uninstall --lts=<LTS name> Uninstall using automatic alias for provided LTS line, if available.'
|
||
nvm_echo ' nvm use [--silent] <version> Modify PATH to use <version>. Uses .nvmrc if available'
|
||
nvm_echo ' --lts Uses automatic LTS (long-term support) alias `lts/*`, if available.'
|
||
nvm_echo ' --lts=<LTS name> Uses automatic alias for provided LTS line, if available.'
|
||
nvm_echo ' nvm exec [--silent] <version> [<command>] Run <command> on <version>. Uses .nvmrc if available'
|
||
nvm_echo ' --lts Uses automatic LTS (long-term support) alias `lts/*`, if available.'
|
||
nvm_echo ' --lts=<LTS name> Uses automatic alias for provided LTS line, if available.'
|
||
nvm_echo ' nvm run [--silent] <version> [<args>] Run `node` on <version> with <args> as arguments. Uses .nvmrc if available'
|
||
nvm_echo ' --lts Uses automatic LTS (long-term support) alias `lts/*`, if available.'
|
||
nvm_echo ' --lts=<LTS name> Uses automatic alias for provided LTS line, if available.'
|
||
nvm_echo ' nvm current Display currently activated version'
|
||
nvm_echo ' nvm ls List installed versions'
|
||
nvm_echo ' nvm ls <version> List versions matching a given <version>'
|
||
nvm_echo ' nvm ls-remote List remote versions available for install'
|
||
nvm_echo ' --lts When listing, only show LTS (long-term support) versions'
|
||
nvm_echo ' nvm ls-remote <version> List remote versions available for install, matching a given <version>'
|
||
nvm_echo ' --lts When listing, only show LTS (long-term support) versions'
|
||
nvm_echo ' --lts=<LTS name> When listing, only show versions for a specific LTS line'
|
||
nvm_echo ' nvm version <version> Resolve the given description to a single local version'
|
||
nvm_echo ' nvm version-remote <version> Resolve the given description to a single remote version'
|
||
nvm_echo ' --lts When listing, only select from LTS (long-term support) versions'
|
||
nvm_echo ' --lts=<LTS name> When listing, only select from versions for a specific LTS line'
|
||
nvm_echo ' nvm deactivate Undo effects of `nvm` on current shell'
|
||
nvm_echo ' nvm alias [<pattern>] Show all aliases beginning with <pattern>'
|
||
nvm_echo ' nvm alias <name> <version> Set an alias named <name> pointing to <version>'
|
||
nvm_echo ' nvm unalias <name> Deletes the alias named <name>'
|
||
nvm_echo ' nvm 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'
|
||
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_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 'Note:'
|
||
nvm_echo ' to remove, delete, or uninstall nvm - just remove the `$NVM_DIR` folder (usually `~/.nvm`)'
|
||
nvm_echo
|
||
;;
|
||
|
||
"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: ${DIR}"
|
||
return 1
|
||
fi
|
||
;;
|
||
*)
|
||
>&2 nvm --help
|
||
return 127
|
||
;;
|
||
esac
|
||
;;
|
||
|
||
"debug" )
|
||
local ZSH_HAS_SHWORDSPLIT_UNSET
|
||
ZSH_HAS_SHWORDSPLIT_UNSET=1
|
||
if nvm_has "setopt"; then
|
||
ZSH_HAS_SHWORDSPLIT_UNSET="$(set +e ; setopt | nvm_grep -q shwordsplit ; nvm_echo $?)"
|
||
setopt shwordsplit
|
||
fi
|
||
nvm_err "nvm --version: v$(nvm --version)"
|
||
if [ -n "${TERM_PROGRAM-}" ]; then
|
||
nvm_err "\$TERM_PROGRAM: $TERM_PROGRAM"
|
||
fi
|
||
nvm_err "\$SHELL: $SHELL"
|
||
# shellcheck disable=SC2169
|
||
nvm_err "\$SHLVL: ${SHLVL-}"
|
||
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 '{$2=""; print}' | command xargs)'"
|
||
if [ "$(nvm_get_os)" = "darwin" ] && nvm_has sw_vers; then
|
||
nvm_err "OS version: $(sw_vers | command awk '{print $2}' | command xargs)"
|
||
elif [ -r "/etc/issue" ]; then
|
||
nvm_err "OS version: $(command head -n 1 /etc/issue | command sed 's/\\.//g')"
|
||
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), $(command wget -V | command head -n 1)"
|
||
else
|
||
nvm_err "wget: not found"
|
||
fi
|
||
|
||
for tool in git grep awk sed cut basename rm mkdir xargs; do
|
||
if nvm_has "${tool}"; then
|
||
nvm_err "${tool}: $(nvm_command_info ${tool}), $(command ${tool} --version | command head -n 1)"
|
||
else
|
||
nvm_err "${tool}: not found"
|
||
fi
|
||
done
|
||
|
||
local NVM_DEBUG_OUTPUT
|
||
for NVM_DEBUG_COMMAND in 'nvm current' 'which node' 'which iojs' 'which npm' 'npm config get prefix' 'npm root -g'
|
||
do
|
||
NVM_DEBUG_OUTPUT="$($NVM_DEBUG_COMMAND 2>&1)"
|
||
nvm_err "$NVM_DEBUG_COMMAND: $(nvm_sanitize_path "$NVM_DEBUG_OUTPUT")"
|
||
done
|
||
if [ "$ZSH_HAS_SHWORDSPLIT_UNSET" -eq 1 ] && nvm_has "unsetopt"; then
|
||
unsetopt shwordsplit
|
||
fi
|
||
return 42
|
||
;;
|
||
|
||
"install" | "i" )
|
||
local version_not_provided
|
||
version_not_provided=0
|
||
local NVM_OS
|
||
NVM_OS="$(nvm_get_os)"
|
||
|
||
if ! nvm_has "curl" && ! nvm_has "wget"; then
|
||
nvm_err 'nvm needs curl or wget to proceed.'
|
||
return 1
|
||
fi
|
||
|
||
if [ $# -lt 1 ]; then
|
||
version_not_provided=1
|
||
fi
|
||
|
||
local nobinary
|
||
nobinary=0
|
||
local LTS
|
||
local NVM_UPGRADE_NPM
|
||
NVM_UPGRADE_NPM=0
|
||
while [ $# -ne 0 ]
|
||
do
|
||
case "$1" in
|
||
-s)
|
||
shift # consume "-s"
|
||
nobinary=1
|
||
;;
|
||
-j)
|
||
shift # consume "-j"
|
||
nvm_get_make_jobs "$1"
|
||
shift # consume job count
|
||
;;
|
||
--lts)
|
||
LTS='*'
|
||
shift
|
||
;;
|
||
--lts=*)
|
||
LTS="${1##--lts=}"
|
||
shift
|
||
;;
|
||
--latest-npm)
|
||
NVM_UPGRADE_NPM=1
|
||
shift
|
||
;;
|
||
*)
|
||
break # stop parsing args
|
||
;;
|
||
esac
|
||
done
|
||
|
||
local provided_version
|
||
provided_version="${1-}"
|
||
|
||
if [ -z "$provided_version" ]; then
|
||
if [ "_${LTS-}" = '_*' ]; then
|
||
nvm_echo 'Installing latest LTS version.'
|
||
if [ $# -gt 0 ]; then
|
||
shift
|
||
fi
|
||
elif [ "_${LTS-}" != '_' ]; then
|
||
nvm_echo "Installing with latest version of LTS line: $LTS"
|
||
if [ $# -gt 0 ]; then
|
||
shift
|
||
fi
|
||
else
|
||
nvm_rc_version
|
||
if [ $version_not_provided -eq 1 ] && [ -z "$NVM_RC_VERSION" ]; then
|
||
unset NVM_RC_VERSION
|
||
>&2 nvm --help
|
||
return 127
|
||
fi
|
||
provided_version="$NVM_RC_VERSION"
|
||
unset NVM_RC_VERSION
|
||
fi
|
||
elif [ $# -gt 0 ]; then
|
||
shift
|
||
fi
|
||
|
||
case "${provided_version}" in
|
||
'lts/*')
|
||
LTS='*'
|
||
provided_version=''
|
||
;;
|
||
lts/*)
|
||
LTS="${provided_version##lts/}"
|
||
provided_version=''
|
||
;;
|
||
esac
|
||
|
||
VERSION="$(NVM_VERSION_ONLY=true NVM_LTS="${LTS-}" nvm_remote_version "${provided_version}")"
|
||
|
||
if [ "${VERSION}" = 'N/A' ]; then
|
||
local LTS_MSG
|
||
local REMOTE_CMD
|
||
if [ "${LTS-}" = '*' ]; then
|
||
LTS_MSG='(with LTS filter) '
|
||
REMOTE_CMD='nvm ls-remote --lts'
|
||
elif [ -n "${LTS-}" ]; then
|
||
LTS_MSG="(with LTS filter '$LTS') "
|
||
REMOTE_CMD="nvm ls-remote --lts=${LTS}"
|
||
else
|
||
REMOTE_CMD='nvm ls-remote'
|
||
fi
|
||
nvm_err "Version '$provided_version' ${LTS_MSG-}not found - try \`${REMOTE_CMD}\` to browse available versions."
|
||
return 3
|
||
fi
|
||
|
||
ADDITIONAL_PARAMETERS=''
|
||
local PROVIDED_REINSTALL_PACKAGES_FROM
|
||
local REINSTALL_PACKAGES_FROM
|
||
local SKIP_DEFAULT_PACKAGES
|
||
local DEFAULT_PACKAGES
|
||
|
||
while [ $# -ne 0 ]
|
||
do
|
||
case "$1" in
|
||
--reinstall-packages-from=*)
|
||
PROVIDED_REINSTALL_PACKAGES_FROM="$(nvm_echo "$1" | command cut -c 27-)"
|
||
REINSTALL_PACKAGES_FROM="$(nvm_version "$PROVIDED_REINSTALL_PACKAGES_FROM")" ||:
|
||
;;
|
||
--copy-packages-from=*)
|
||
PROVIDED_REINSTALL_PACKAGES_FROM="$(nvm_echo "$1" | command cut -c 22-)"
|
||
REINSTALL_PACKAGES_FROM="$(nvm_version "$PROVIDED_REINSTALL_PACKAGES_FROM")" ||:
|
||
;;
|
||
--skip-default-packages)
|
||
SKIP_DEFAULT_PACKAGES=true
|
||
;;
|
||
*)
|
||
ADDITIONAL_PARAMETERS="$ADDITIONAL_PARAMETERS $1"
|
||
;;
|
||
esac
|
||
shift
|
||
done
|
||
|
||
if [ -z "${SKIP_DEFAULT_PACKAGES-}" ] && [ -f "${NVM_DIR}/default-packages" ]; then
|
||
DEFAULT_PACKAGES=""
|
||
|
||
# Read lines from $NVM_DIR/default-packages
|
||
local line
|
||
while IFS=" " read -r line; do
|
||
# Skip empty lines.
|
||
[ -n "${line}" ] || continue
|
||
|
||
# Skip comment lines that begin with `#`.
|
||
[ "$(echo "$line" | command cut -c1)" != "#" ] || continue
|
||
|
||
# Fail on lines that have multiple space-separated words
|
||
case ${line} in
|
||
*\ * )
|
||
nvm_err "Only one package per line is allowed in the ${NVM_DIR}/default-packages file. Please remove any lines with multiple space-seperated values."
|
||
return 1
|
||
;;
|
||
esac
|
||
|
||
DEFAULT_PACKAGES="${DEFAULT_PACKAGES}${line} "
|
||
done < "${NVM_DIR}/default-packages"
|
||
fi
|
||
|
||
if [ -n "${PROVIDED_REINSTALL_PACKAGES_FROM-}" ] && [ "$(nvm_ensure_version_prefix "${PROVIDED_REINSTALL_PACKAGES_FROM}")" = "${VERSION}" ]; then
|
||
nvm_err "You can't reinstall global packages from the same version of node you're installing."
|
||
return 4
|
||
elif [ "${REINSTALL_PACKAGES_FROM-}" = 'N/A' ]; then
|
||
nvm_err "If --reinstall-packages-from is provided, it must point to an installed version of node."
|
||
return 5
|
||
fi
|
||
|
||
local FLAVOR
|
||
if nvm_is_iojs_version "$VERSION"; then
|
||
FLAVOR="$(nvm_iojs_prefix)"
|
||
else
|
||
FLAVOR="$(nvm_node_prefix)"
|
||
fi
|
||
|
||
if nvm_is_version_installed "$VERSION"; then
|
||
nvm_err "$VERSION is already installed."
|
||
if nvm use "$VERSION"; then
|
||
if [ "${NVM_UPGRADE_NPM}" = 1 ]; then
|
||
nvm install-latest-npm
|
||
fi
|
||
if [ -z "${SKIP_DEFAULT_PACKAGES-}" ] && [ -n "${DEFAULT_PACKAGES-}" ]; then
|
||
nvm_install_default_packages "$DEFAULT_PACKAGES"
|
||
fi
|
||
if [ -n "${REINSTALL_PACKAGES_FROM-}" ] && [ "_$REINSTALL_PACKAGES_FROM" != "_N/A" ]; then
|
||
nvm reinstall-packages "$REINSTALL_PACKAGES_FROM"
|
||
fi
|
||
fi
|
||
if [ -n "${LTS-}" ]; then
|
||
nvm_ensure_default_set "lts/${LTS}"
|
||
else
|
||
nvm_ensure_default_set "$provided_version"
|
||
fi
|
||
return $?
|
||
fi
|
||
|
||
local EXIT_CODE
|
||
EXIT_CODE=-1
|
||
if [ -n "${NVM_INSTALL_THIRD_PARTY_HOOK-}" ]; then
|
||
nvm_err '** $NVM_INSTALL_THIRD_PARTY_HOOK env var set; dispatching to third-party installation method **'
|
||
local NVM_METHOD_PREFERENCE
|
||
NVM_METHOD_PREFERENCE='binary'
|
||
if [ $nobinary -eq 1 ]; then
|
||
NVM_METHOD_PREFERENCE='source'
|
||
fi
|
||
local VERSION_PATH
|
||
VERSION_PATH="$(nvm_version_path "${VERSION}")"
|
||
"${NVM_INSTALL_THIRD_PARTY_HOOK}" "${VERSION}" "${FLAVOR}" std "${NVM_METHOD_PREFERENCE}" "${VERSION_PATH}" || {
|
||
EXIT_CODE=$?
|
||
nvm_err '*** Third-party $NVM_INSTALL_THIRD_PARTY_HOOK env var failed to install! ***'
|
||
return $EXIT_CODE
|
||
}
|
||
if ! nvm_is_version_installed "${VERSION}"; then
|
||
nvm_err '*** Third-party $NVM_INSTALL_THIRD_PARTY_HOOK env var claimed to succeed, but failed to install! ***'
|
||
return 33
|
||
fi
|
||
EXIT_CODE=0
|
||
else
|
||
|
||
if [ "_$NVM_OS" = "_freebsd" ]; then
|
||
# node.js and io.js do not have a FreeBSD binary
|
||
nobinary=1
|
||
nvm_err "Currently, there is no binary for FreeBSD"
|
||
elif [ "_$NVM_OS" = "_sunos" ]; then
|
||
# Not all node/io.js versions have a Solaris binary
|
||
if ! nvm_has_solaris_binary "$VERSION"; then
|
||
nobinary=1
|
||
nvm_err "Currently, there is no binary of version $VERSION for SunOS"
|
||
fi
|
||
fi
|
||
|
||
# skip binary install if "nobinary" option specified.
|
||
if [ $nobinary -ne 1 ] && nvm_binary_available "$VERSION"; then
|
||
nvm_install_binary "${FLAVOR}" std "${VERSION}"
|
||
EXIT_CODE=$?
|
||
fi
|
||
if [ "$EXIT_CODE" -ne 0 ]; then
|
||
if [ -z "${NVM_MAKE_JOBS-}" ]; then
|
||
nvm_get_make_jobs
|
||
fi
|
||
|
||
nvm_install_source "${FLAVOR}" std "${VERSION}" "${NVM_MAKE_JOBS}" "${ADDITIONAL_PARAMETERS}"
|
||
EXIT_CODE=$?
|
||
fi
|
||
|
||
fi
|
||
|
||
if [ "$EXIT_CODE" -eq 0 ] && nvm_use_if_needed "${VERSION}" && nvm_install_npm_if_needed "${VERSION}"; then
|
||
if [ -n "${LTS-}" ]; then
|
||
nvm_ensure_default_set "lts/${LTS}"
|
||
else
|
||
nvm_ensure_default_set "$provided_version"
|
||
fi
|
||
if [ "${NVM_UPGRADE_NPM}" = 1 ]; then
|
||
nvm install-latest-npm
|
||
EXIT_CODE=$?
|
||
fi
|
||
if [ -z "${SKIP_DEFAULT_PACKAGES-}" ] && [ -n "${DEFAULT_PACKAGES-}" ]; then
|
||
nvm_install_default_packages "$DEFAULT_PACKAGES"
|
||
fi
|
||
if [ -n "${REINSTALL_PACKAGES_FROM-}" ] && [ "_$REINSTALL_PACKAGES_FROM" != "_N/A" ]; then
|
||
nvm reinstall-packages "$REINSTALL_PACKAGES_FROM"
|
||
EXIT_CODE=$?
|
||
fi
|
||
else
|
||
EXIT_CODE=$?
|
||
fi
|
||
return $EXIT_CODE
|
||
;;
|
||
"uninstall" )
|
||
if [ $# -ne 1 ]; then
|
||
>&2 nvm --help
|
||
return 127
|
||
fi
|
||
|
||
local PATTERN
|
||
PATTERN="${1-}"
|
||
case "${PATTERN-}" in
|
||
--) ;;
|
||
--lts | 'lts/*')
|
||
VERSION="$(nvm_match_version "lts/*")"
|
||
;;
|
||
lts/*)
|
||
VERSION="$(nvm_match_version "lts/${PATTERN##lts/}")"
|
||
;;
|
||
--lts=*)
|
||
VERSION="$(nvm_match_version "lts/${PATTERN##--lts=}")"
|
||
;;
|
||
*)
|
||
VERSION="$(nvm_version "${PATTERN}")"
|
||
;;
|
||
esac
|
||
|
||
if [ "_${VERSION}" = "_$(nvm_ls_current)" ]; then
|
||
if nvm_is_iojs_version "${VERSION}"; then
|
||
nvm_err "nvm: Cannot uninstall currently-active io.js version, ${VERSION} (inferred from ${PATTERN})."
|
||
else
|
||
nvm_err "nvm: Cannot uninstall currently-active node version, ${VERSION} (inferred from ${PATTERN})."
|
||
fi
|
||
return 1
|
||
fi
|
||
|
||
if ! nvm_is_version_installed "${VERSION}"; then
|
||
nvm_err "${VERSION} version is not installed..."
|
||
return;
|
||
fi
|
||
|
||
local SLUG_BINARY
|
||
local SLUG_SOURCE
|
||
if nvm_is_iojs_version "${VERSION}"; then
|
||
SLUG_BINARY="$(nvm_get_download_slug iojs binary std "${VERSION}")"
|
||
SLUG_SOURCE="$(nvm_get_download_slug iojs source std "${VERSION}")"
|
||
else
|
||
SLUG_BINARY="$(nvm_get_download_slug node binary std "${VERSION}")"
|
||
SLUG_SOURCE="$(nvm_get_download_slug node source std "${VERSION}")"
|
||
fi
|
||
|
||
local NVM_SUCCESS_MSG
|
||
if nvm_is_iojs_version "${VERSION}"; then
|
||
NVM_SUCCESS_MSG="Uninstalled io.js $(nvm_strip_iojs_prefix "${VERSION}")"
|
||
else
|
||
NVM_SUCCESS_MSG="Uninstalled node ${VERSION}"
|
||
fi
|
||
|
||
local VERSION_PATH
|
||
VERSION_PATH="$(nvm_version_path "${VERSION}")"
|
||
if ! nvm_check_file_permissions "${VERSION_PATH}"; then
|
||
nvm_err 'Cannot uninstall, incorrect permissions on installation folder.'
|
||
nvm_err 'This is usually caused by running `npm install -g` as root. Run the following commands as root to fix the permissions and then try again.'
|
||
nvm_err
|
||
nvm_err " chown -R $(whoami) \"$(nvm_sanitize_path "${VERSION_PATH}")\""
|
||
nvm_err " chmod -R u+w \"$(nvm_sanitize_path "${VERSION_PATH}")\""
|
||
return 1
|
||
fi
|
||
|
||
# Delete all files related to target version.
|
||
local CACHE_DIR
|
||
CACHE_DIR="$(nvm_cache_dir)"
|
||
command rm -rf \
|
||
"${CACHE_DIR}/bin/${SLUG_BINARY}/files" \
|
||
"${CACHE_DIR}/src/${SLUG_SOURCE}/files" \
|
||
"${VERSION_PATH}" 2>/dev/null
|
||
nvm_echo "${NVM_SUCCESS_MSG}"
|
||
|
||
# rm any aliases that point to uninstalled version.
|
||
for ALIAS in $(nvm_grep -l "$VERSION" "$(nvm_alias_path)/*" 2>/dev/null)
|
||
do
|
||
nvm unalias "$(command basename "$ALIAS")"
|
||
done
|
||
;;
|
||
"deactivate" )
|
||
local NEWPATH
|
||
NEWPATH="$(nvm_strip_path "$PATH" "/bin")"
|
||
if [ "_$PATH" = "_$NEWPATH" ]; then
|
||
nvm_err "Could not find $NVM_DIR/*/bin in \$PATH"
|
||
else
|
||
export PATH="$NEWPATH"
|
||
hash -r
|
||
nvm_echo "$NVM_DIR/*/bin removed from \$PATH"
|
||
fi
|
||
|
||
if [ -n "${MANPATH-}" ]; then
|
||
NEWPATH="$(nvm_strip_path "$MANPATH" "/share/man")"
|
||
if [ "_$MANPATH" = "_$NEWPATH" ]; then
|
||
nvm_err "Could not find $NVM_DIR/*/share/man in \$MANPATH"
|
||
else
|
||
export MANPATH="$NEWPATH"
|
||
nvm_echo "$NVM_DIR/*/share/man removed from \$MANPATH"
|
||
fi
|
||
fi
|
||
|
||
if [ -n "${NODE_PATH-}" ]; then
|
||
NEWPATH="$(nvm_strip_path "$NODE_PATH" "/lib/node_modules")"
|
||
if [ "_$NODE_PATH" != "_$NEWPATH" ]; then
|
||
export NODE_PATH="$NEWPATH"
|
||
nvm_echo "$NVM_DIR/*/lib/node_modules removed from \$NODE_PATH"
|
||
fi
|
||
fi
|
||
unset NVM_BIN
|
||
;;
|
||
"use" )
|
||
local PROVIDED_VERSION
|
||
local NVM_USE_SILENT
|
||
NVM_USE_SILENT=0
|
||
local NVM_DELETE_PREFIX
|
||
NVM_DELETE_PREFIX=0
|
||
local NVM_LTS
|
||
|
||
while [ $# -ne 0 ]
|
||
do
|
||
case "$1" in
|
||
--silent) NVM_USE_SILENT=1 ;;
|
||
--delete-prefix) NVM_DELETE_PREFIX=1 ;;
|
||
--) ;;
|
||
--lts) NVM_LTS='*' ;;
|
||
--lts=*) NVM_LTS="${1##--lts=}" ;;
|
||
--*) ;;
|
||
*)
|
||
if [ -n "${1-}" ]; then
|
||
PROVIDED_VERSION="$1"
|
||
fi
|
||
;;
|
||
esac
|
||
shift
|
||
done
|
||
|
||
if [ -n "${NVM_LTS-}" ]; then
|
||
VERSION="$(nvm_match_version "lts/${NVM_LTS:-*}")"
|
||
elif [ -z "${PROVIDED_VERSION-}" ]; then
|
||
nvm_rc_version
|
||
if [ -n "${NVM_RC_VERSION-}" ]; then
|
||
PROVIDED_VERSION="$NVM_RC_VERSION"
|
||
VERSION="$(nvm_version "$PROVIDED_VERSION")"
|
||
fi
|
||
unset NVM_RC_VERSION
|
||
else
|
||
VERSION="$(nvm_match_version "$PROVIDED_VERSION")"
|
||
fi
|
||
|
||
if [ -z "${VERSION}" ]; then
|
||
>&2 nvm --help
|
||
return 127
|
||
fi
|
||
|
||
if [ "_$VERSION" = '_system' ]; then
|
||
if nvm_has_system_node && nvm deactivate >/dev/null 2>&1; then
|
||
if [ $NVM_USE_SILENT -ne 1 ]; then
|
||
nvm_echo "Now using system version of node: $(node -v 2>/dev/null)$(nvm_print_npm_version)"
|
||
fi
|
||
return
|
||
elif nvm_has_system_iojs && nvm deactivate >/dev/null 2>&1; then
|
||
if [ $NVM_USE_SILENT -ne 1 ]; then
|
||
nvm_echo "Now using system version of io.js: $(iojs --version 2>/dev/null)$(nvm_print_npm_version)"
|
||
fi
|
||
return
|
||
elif [ $NVM_USE_SILENT -ne 1 ]; then
|
||
nvm_err 'System version of node not found.'
|
||
fi
|
||
return 127
|
||
elif [ "_$VERSION" = "_∞" ]; then
|
||
if [ $NVM_USE_SILENT -ne 1 ]; then
|
||
nvm_err "The alias \"$PROVIDED_VERSION\" leads to an infinite loop. Aborting."
|
||
fi
|
||
return 8
|
||
fi
|
||
if [ "${VERSION}" = 'N/A' ]; then
|
||
nvm_err "N/A: version \"${PROVIDED_VERSION} -> ${VERSION}\" is not yet installed."
|
||
nvm_err ""
|
||
nvm_err "You need to run \"nvm install ${PROVIDED_VERSION}\" to install it before using it."
|
||
return 3
|
||
# This nvm_ensure_version_installed call can be a performance bottleneck
|
||
# on shell startup. Perhaps we can optimize it away or make it faster.
|
||
elif ! nvm_ensure_version_installed "${VERSION}"; then
|
||
return $?
|
||
fi
|
||
|
||
local NVM_VERSION_DIR
|
||
NVM_VERSION_DIR="$(nvm_version_path "$VERSION")"
|
||
|
||
# Change current version
|
||
PATH="$(nvm_change_path "$PATH" "/bin" "$NVM_VERSION_DIR")"
|
||
if nvm_has manpath; then
|
||
if [ -z "${MANPATH-}" ]; then
|
||
local MANPATH
|
||
MANPATH=$(manpath)
|
||
fi
|
||
# Change current version
|
||
MANPATH="$(nvm_change_path "$MANPATH" "/share/man" "$NVM_VERSION_DIR")"
|
||
export MANPATH
|
||
fi
|
||
export PATH
|
||
hash -r
|
||
export NVM_BIN="$NVM_VERSION_DIR/bin"
|
||
if [ "${NVM_SYMLINK_CURRENT-}" = true ]; then
|
||
command rm -f "$NVM_DIR/current" && ln -s "$NVM_VERSION_DIR" "$NVM_DIR/current"
|
||
fi
|
||
local NVM_USE_OUTPUT
|
||
NVM_USE_OUTPUT=''
|
||
if [ $NVM_USE_SILENT -ne 1 ]; then
|
||
if nvm_is_iojs_version "$VERSION"; then
|
||
NVM_USE_OUTPUT="Now using io.js $(nvm_strip_iojs_prefix "$VERSION")$(nvm_print_npm_version)"
|
||
else
|
||
NVM_USE_OUTPUT="Now using node $VERSION$(nvm_print_npm_version)"
|
||
fi
|
||
fi
|
||
if [ "_$VERSION" != "_system" ]; then
|
||
local NVM_USE_CMD
|
||
NVM_USE_CMD="nvm use --delete-prefix"
|
||
if [ -n "$PROVIDED_VERSION" ]; then
|
||
NVM_USE_CMD="$NVM_USE_CMD $VERSION"
|
||
fi
|
||
if [ $NVM_USE_SILENT -eq 1 ]; then
|
||
NVM_USE_CMD="$NVM_USE_CMD --silent"
|
||
fi
|
||
if ! nvm_die_on_prefix "$NVM_DELETE_PREFIX" "$NVM_USE_CMD"; then
|
||
return 11
|
||
fi
|
||
fi
|
||
if [ -n "${NVM_USE_OUTPUT-}" ]; then
|
||
nvm_echo "$NVM_USE_OUTPUT"
|
||
fi
|
||
;;
|
||
"run" )
|
||
local provided_version
|
||
local has_checked_nvmrc
|
||
has_checked_nvmrc=0
|
||
# run given version of node
|
||
|
||
local NVM_SILENT
|
||
local NVM_LTS
|
||
while [ $# -gt 0 ]
|
||
do
|
||
case "$1" in
|
||
--silent) NVM_SILENT='--silent' ; shift ;;
|
||
--lts) NVM_LTS='*' ; shift ;;
|
||
--lts=*) NVM_LTS="${1##--lts=}" ; shift ;;
|
||
*)
|
||
if [ -n "$1" ]; then
|
||
break
|
||
else
|
||
shift
|
||
fi
|
||
;; # stop processing arguments
|
||
esac
|
||
done
|
||
|
||
if [ $# -lt 1 ] && [ -z "${NVM_LTS-}" ]; then
|
||
if [ -n "${NVM_SILENT-}" ]; then
|
||
nvm_rc_version >/dev/null 2>&1 && has_checked_nvmrc=1
|
||
else
|
||
nvm_rc_version && has_checked_nvmrc=1
|
||
fi
|
||
if [ -n "$NVM_RC_VERSION" ]; then
|
||
VERSION="$(nvm_version "$NVM_RC_VERSION")" ||:
|
||
fi
|
||
unset NVM_RC_VERSION
|
||
if [ "${VERSION:-N/A}" = 'N/A' ]; then
|
||
>&2 nvm --help
|
||
return 127
|
||
fi
|
||
fi
|
||
|
||
if [ -z "${NVM_LTS-}" ]; then
|
||
provided_version="$1"
|
||
if [ -n "$provided_version" ]; then
|
||
VERSION="$(nvm_version "$provided_version")" ||:
|
||
if [ "_${VERSION:-N/A}" = '_N/A' ] && ! nvm_is_valid_version "$provided_version"; then
|
||
provided_version=''
|
||
if [ $has_checked_nvmrc -ne 1 ]; then
|
||
if [ -n "${NVM_SILENT-}" ]; then
|
||
nvm_rc_version >/dev/null 2>&1 && has_checked_nvmrc=1
|
||
else
|
||
nvm_rc_version && has_checked_nvmrc=1
|
||
fi
|
||
fi
|
||
VERSION="$(nvm_version "$NVM_RC_VERSION")" ||:
|
||
unset NVM_RC_VERSION
|
||
else
|
||
shift
|
||
fi
|
||
fi
|
||
fi
|
||
|
||
local NVM_IOJS
|
||
if nvm_is_iojs_version "$VERSION"; then
|
||
NVM_IOJS=true
|
||
fi
|
||
|
||
local EXIT_CODE
|
||
|
||
local ZSH_HAS_SHWORDSPLIT_UNSET
|
||
ZSH_HAS_SHWORDSPLIT_UNSET=1
|
||
if nvm_has "setopt"; then
|
||
ZSH_HAS_SHWORDSPLIT_UNSET="$(set +e ; setopt | nvm_grep -q shwordsplit ; nvm_echo $?)"
|
||
setopt shwordsplit
|
||
fi
|
||
local LTS_ARG
|
||
if [ -n "${NVM_LTS-}" ]; then
|
||
LTS_ARG="--lts=${NVM_LTS-}"
|
||
VERSION=''
|
||
fi
|
||
if [ "_$VERSION" = "_N/A" ]; then
|
||
nvm_ensure_version_installed "$provided_version"
|
||
elif [ "$NVM_IOJS" = true ]; then
|
||
nvm exec "${NVM_SILENT-}" "${LTS_ARG-}" "$VERSION" iojs "$@"
|
||
else
|
||
nvm exec "${NVM_SILENT-}" "${LTS_ARG-}" "$VERSION" node "$@"
|
||
fi
|
||
EXIT_CODE="$?"
|
||
if [ "$ZSH_HAS_SHWORDSPLIT_UNSET" -eq 1 ] && nvm_has "unsetopt"; then
|
||
unsetopt shwordsplit
|
||
fi
|
||
return $EXIT_CODE
|
||
;;
|
||
"exec" )
|
||
local NVM_SILENT
|
||
local NVM_LTS
|
||
while [ $# -gt 0 ]
|
||
do
|
||
case "$1" in
|
||
--silent) NVM_SILENT='--silent' ; shift ;;
|
||
--lts) NVM_LTS='*' ; shift ;;
|
||
--lts=*) NVM_LTS="${1##--lts=}" ; shift ;;
|
||
--) break ;;
|
||
--*)
|
||
nvm_err "Unsupported option \"$1\"."
|
||
return 55
|
||
;;
|
||
*)
|
||
if [ -n "$1" ]; then
|
||
break
|
||
else
|
||
shift
|
||
fi
|
||
;; # stop processing arguments
|
||
esac
|
||
done
|
||
|
||
local provided_version
|
||
provided_version="$1"
|
||
if [ "${NVM_LTS-}" != '' ]; then
|
||
provided_version="lts/${NVM_LTS:-*}"
|
||
VERSION="$provided_version"
|
||
elif [ -n "$provided_version" ]; then
|
||
VERSION="$(nvm_version "$provided_version")" ||:
|
||
if [ "_$VERSION" = '_N/A' ] && ! nvm_is_valid_version "$provided_version"; then
|
||
if [ -n "${NVM_SILENT-}" ]; then
|
||
nvm_rc_version >/dev/null 2>&1
|
||
else
|
||
nvm_rc_version
|
||
fi
|
||
provided_version="$NVM_RC_VERSION"
|
||
unset NVM_RC_VERSION
|
||
VERSION="$(nvm_version "$provided_version")" ||:
|
||
else
|
||
shift
|
||
fi
|
||
fi
|
||
|
||
nvm_ensure_version_installed "$provided_version"
|
||
EXIT_CODE=$?
|
||
if [ "$EXIT_CODE" != "0" ]; then
|
||
return $EXIT_CODE
|
||
fi
|
||
|
||
if [ -z "${NVM_SILENT-}" ]; then
|
||
if [ "${NVM_LTS-}" = '*' ]; then
|
||
nvm_echo "Running node latest LTS -> $(nvm_version "$VERSION")$(nvm use --silent "$VERSION" && nvm_print_npm_version)"
|
||
elif [ -n "${NVM_LTS-}" ]; then
|
||
nvm_echo "Running node LTS \"${NVM_LTS-}\" -> $(nvm_version "$VERSION")$(nvm use --silent "$VERSION" && nvm_print_npm_version)"
|
||
elif nvm_is_iojs_version "$VERSION"; then
|
||
nvm_echo "Running io.js $(nvm_strip_iojs_prefix "$VERSION")$(nvm use --silent "$VERSION" && nvm_print_npm_version)"
|
||
else
|
||
nvm_echo "Running node $VERSION$(nvm use --silent "$VERSION" && nvm_print_npm_version)"
|
||
fi
|
||
fi
|
||
NODE_VERSION="$VERSION" "$NVM_DIR/nvm-exec" "$@"
|
||
;;
|
||
"ls" | "list" )
|
||
local PATTERN
|
||
local NVM_NO_COLORS
|
||
while [ $# -gt 0 ]
|
||
do
|
||
case "${1}" in
|
||
--) ;;
|
||
--no-colors) NVM_NO_COLORS="${1}" ;;
|
||
--*)
|
||
nvm_err "Unsupported option \"${1}\"."
|
||
return 55;
|
||
;;
|
||
*)
|
||
PATTERN="${PATTERN:-$1}"
|
||
;;
|
||
esac
|
||
shift
|
||
done
|
||
local NVM_LS_OUTPUT
|
||
local NVM_LS_EXIT_CODE
|
||
NVM_LS_OUTPUT=$(nvm_ls "${PATTERN-}")
|
||
NVM_LS_EXIT_CODE=$?
|
||
NVM_NO_COLORS="${NVM_NO_COLORS-}" nvm_print_versions "$NVM_LS_OUTPUT"
|
||
if [ -z "${PATTERN-}" ]; then
|
||
if [ -n "${NVM_NO_COLORS-}" ]; then
|
||
nvm alias --no-colors
|
||
else
|
||
nvm alias
|
||
fi
|
||
fi
|
||
return $NVM_LS_EXIT_CODE
|
||
;;
|
||
"ls-remote" | "list-remote" )
|
||
local NVM_LTS
|
||
local PATTERN
|
||
local NVM_NO_COLORS
|
||
while [ $# -gt 0 ]
|
||
do
|
||
case "${1-}" in
|
||
--) ;;
|
||
--lts)
|
||
NVM_LTS='*'
|
||
;;
|
||
--lts=*)
|
||
NVM_LTS="${1##--lts=}"
|
||
;;
|
||
--no-colors) NVM_NO_COLORS="${1}" ;;
|
||
--*)
|
||
nvm_err "Unsupported option \"${1}\"."
|
||
return 55;
|
||
;;
|
||
*)
|
||
if [ -z "${PATTERN-}" ]; then
|
||
PATTERN="${1-}"
|
||
if [ -z "${NVM_LTS-}" ]; then
|
||
case "${PATTERN}" in
|
||
'lts/*') NVM_LTS='*' ;;
|
||
lts/*) NVM_LTS="${PATTERN##lts/}" ;;
|
||
esac
|
||
fi
|
||
fi
|
||
;;
|
||
esac
|
||
shift
|
||
done
|
||
|
||
local NVM_OUTPUT
|
||
local EXIT_CODE
|
||
NVM_OUTPUT="$(NVM_LTS="${NVM_LTS-}" nvm_remote_versions "${PATTERN}" &&:)"
|
||
EXIT_CODE=$?
|
||
if [ -n "$NVM_OUTPUT" ]; then
|
||
NVM_NO_COLORS="${NVM_NO_COLORS-}" nvm_print_versions "$NVM_OUTPUT"
|
||
return $EXIT_CODE
|
||
fi
|
||
NVM_NO_COLORS="${NVM_NO_COLORS-}" nvm_print_versions "N/A"
|
||
return 3
|
||
;;
|
||
"current" )
|
||
nvm_version current
|
||
;;
|
||
"which" )
|
||
local provided_version
|
||
provided_version="${1-}"
|
||
if [ $# -eq 0 ]; then
|
||
nvm_rc_version
|
||
if [ -n "${NVM_RC_VERSION}" ]; then
|
||
provided_version="${NVM_RC_VERSION}"
|
||
VERSION=$(nvm_version "${NVM_RC_VERSION}") ||:
|
||
fi
|
||
unset NVM_RC_VERSION
|
||
elif [ "_${1}" != '_system' ]; then
|
||
VERSION="$(nvm_version "${provided_version}")" ||:
|
||
else
|
||
VERSION="${1-}"
|
||
fi
|
||
if [ -z "${VERSION}" ]; then
|
||
>&2 nvm --help
|
||
return 127
|
||
fi
|
||
|
||
if [ "_$VERSION" = '_system' ]; then
|
||
if nvm_has_system_iojs >/dev/null 2>&1 || nvm_has_system_node >/dev/null 2>&1; then
|
||
local NVM_BIN
|
||
NVM_BIN="$(nvm use system >/dev/null 2>&1 && command which node)"
|
||
if [ -n "$NVM_BIN" ]; then
|
||
nvm_echo "$NVM_BIN"
|
||
return
|
||
fi
|
||
return 1
|
||
fi
|
||
nvm_err 'System version of node not found.'
|
||
return 127
|
||
elif [ "_$VERSION" = "_∞" ]; then
|
||
nvm_err "The alias \"$2\" leads to an infinite loop. Aborting."
|
||
return 8
|
||
fi
|
||
|
||
nvm_ensure_version_installed "$provided_version"
|
||
EXIT_CODE=$?
|
||
if [ "$EXIT_CODE" != "0" ]; then
|
||
return $EXIT_CODE
|
||
fi
|
||
local NVM_VERSION_DIR
|
||
NVM_VERSION_DIR="$(nvm_version_path "$VERSION")"
|
||
nvm_echo "$NVM_VERSION_DIR/bin/node"
|
||
;;
|
||
"alias" )
|
||
local NVM_ALIAS_DIR
|
||
NVM_ALIAS_DIR="$(nvm_alias_path)"
|
||
local NVM_CURRENT
|
||
NVM_CURRENT="$(nvm_ls_current)"
|
||
|
||
command mkdir -p "${NVM_ALIAS_DIR}/lts"
|
||
|
||
local ALIAS
|
||
local TARGET
|
||
local NVM_NO_COLORS
|
||
ALIAS='--'
|
||
TARGET='--'
|
||
while [ $# -gt 0 ]
|
||
do
|
||
case "${1-}" in
|
||
--) ;;
|
||
--no-colors) NVM_NO_COLORS="${1}" ;;
|
||
--*)
|
||
nvm_err "Unsupported option \"${1}\"."
|
||
return 55
|
||
;;
|
||
*)
|
||
if [ "${ALIAS}" = '--' ]; then
|
||
ALIAS="${1-}"
|
||
elif [ "${TARGET}" = '--' ]; then
|
||
TARGET="${1-}"
|
||
fi
|
||
;;
|
||
esac
|
||
shift
|
||
done
|
||
|
||
if [ -z "${TARGET}" ]; then
|
||
# for some reason the empty string was explicitly passed as the target
|
||
# so, unalias it.
|
||
nvm unalias "${ALIAS}"
|
||
return $?
|
||
elif [ "${TARGET}" != '--' ]; then
|
||
# a target was passed: create an alias
|
||
if [ "${ALIAS#*\/}" != "${ALIAS}" ]; then
|
||
nvm_err 'Aliases in subdirectories are not supported.'
|
||
return 1
|
||
fi
|
||
VERSION="$(nvm_version "${TARGET}")" ||:
|
||
if [ "${VERSION}" = 'N/A' ]; then
|
||
nvm_err "! WARNING: Version '${TARGET}' does not exist."
|
||
fi
|
||
nvm_make_alias "${ALIAS}" "${TARGET}"
|
||
NVM_NO_COLORS="${NVM_NO_COLORS-}" NVM_CURRENT="${NVM_CURRENT-}" DEFAULT=false nvm_print_formatted_alias "${ALIAS}" "${TARGET}" "$VERSION"
|
||
else
|
||
if [ "${ALIAS-}" = '--' ]; then
|
||
unset ALIAS
|
||
fi
|
||
|
||
nvm_list_aliases "${ALIAS-}"
|
||
fi
|
||
;;
|
||
"unalias" )
|
||
local NVM_ALIAS_DIR
|
||
NVM_ALIAS_DIR="$(nvm_alias_path)"
|
||
command mkdir -p "$NVM_ALIAS_DIR"
|
||
if [ $# -ne 1 ]; then
|
||
>&2 nvm --help
|
||
return 127
|
||
fi
|
||
if [ "${1#*\/}" != "${1-}" ]; then
|
||
nvm_err 'Aliases in subdirectories are not supported.'
|
||
return 1
|
||
fi
|
||
[ ! -f "$NVM_ALIAS_DIR/${1-}" ] && nvm_err "Alias ${1-} doesn't exist!" && return
|
||
local NVM_ALIAS_ORIGINAL
|
||
NVM_ALIAS_ORIGINAL="$(nvm_alias "${1}")"
|
||
command rm -f "$NVM_ALIAS_DIR/${1}"
|
||
nvm_echo "Deleted alias ${1} - restore it with \`nvm alias \"${1}\" \"$NVM_ALIAS_ORIGINAL\"\`"
|
||
;;
|
||
"install-latest-npm")
|
||
if [ $# -ne 0 ]; then
|
||
>&2 nvm --help
|
||
return 127
|
||
fi
|
||
|
||
nvm_install_latest_npm
|
||
;;
|
||
"reinstall-packages" | "copy-packages" )
|
||
if [ $# -ne 1 ]; then
|
||
>&2 nvm --help
|
||
return 127
|
||
fi
|
||
|
||
local PROVIDED_VERSION
|
||
PROVIDED_VERSION="${1-}"
|
||
|
||
if [ "$PROVIDED_VERSION" = "$(nvm_ls_current)" ] || [ "$(nvm_version "$PROVIDED_VERSION" ||:)" = "$(nvm_ls_current)" ]; then
|
||
nvm_err 'Can not reinstall packages from the current version of node.'
|
||
return 2
|
||
fi
|
||
|
||
local VERSION
|
||
if [ "_$PROVIDED_VERSION" = "_system" ]; then
|
||
if ! nvm_has_system_node && ! nvm_has_system_iojs; then
|
||
nvm_err 'No system version of node or io.js detected.'
|
||
return 3
|
||
fi
|
||
VERSION="system"
|
||
else
|
||
VERSION="$(nvm_version "$PROVIDED_VERSION")" ||:
|
||
fi
|
||
|
||
local NPMLIST
|
||
NPMLIST="$(nvm_npm_global_modules "$VERSION")"
|
||
local INSTALLS
|
||
local LINKS
|
||
INSTALLS="${NPMLIST%% //// *}"
|
||
LINKS="${NPMLIST##* //// }"
|
||
|
||
nvm_echo "Reinstalling global packages from $VERSION..."
|
||
nvm_echo "$INSTALLS" | command xargs npm install -g --quiet
|
||
|
||
nvm_echo "Linking global packages from $VERSION..."
|
||
(
|
||
set -f; IFS='
|
||
' # necessary to turn off variable expansion except for newlines
|
||
for LINK in $LINKS; do
|
||
set +f; unset IFS # restore variable expansion
|
||
if [ -n "$LINK" ]; then
|
||
(nvm_cd "$LINK" && npm link)
|
||
fi
|
||
done
|
||
)
|
||
;;
|
||
"clear-cache" )
|
||
command rm -f "$NVM_DIR/v*" "$(nvm_version_dir)" 2>/dev/null
|
||
nvm_echo 'nvm cache cleared.'
|
||
;;
|
||
"version" )
|
||
nvm_version "${1}"
|
||
;;
|
||
"version-remote" )
|
||
local NVM_LTS
|
||
local PATTERN
|
||
while [ $# -gt 0 ]
|
||
do
|
||
case "${1-}" in
|
||
--) ;;
|
||
--lts)
|
||
NVM_LTS='*'
|
||
;;
|
||
--lts=*)
|
||
NVM_LTS="${1##--lts=}"
|
||
;;
|
||
--*)
|
||
nvm_err "Unsupported option \"${1}\"."
|
||
return 55;
|
||
;;
|
||
*)
|
||
PATTERN="${PATTERN:-${1}}"
|
||
;;
|
||
esac
|
||
shift
|
||
done
|
||
case "${PATTERN}" in
|
||
'lts/*')
|
||
NVM_LTS='*'
|
||
unset PATTERN
|
||
;;
|
||
lts/*)
|
||
NVM_LTS="${PATTERN##lts/}"
|
||
unset PATTERN
|
||
;;
|
||
esac
|
||
NVM_VERSION_ONLY=true NVM_LTS="${NVM_LTS-}" nvm_remote_version "${PATTERN:-node}"
|
||
;;
|
||
"--version" )
|
||
nvm_echo '0.33.8'
|
||
;;
|
||
"unload" )
|
||
nvm deactivate >/dev/null 2>&1
|
||
unset -f nvm \
|
||
nvm_iojs_prefix nvm_node_prefix \
|
||
nvm_add_iojs_prefix nvm_strip_iojs_prefix \
|
||
nvm_is_iojs_version nvm_is_alias nvm_has_non_aliased \
|
||
nvm_ls_remote nvm_ls_remote_iojs nvm_ls_remote_index_tab \
|
||
nvm_ls nvm_remote_version nvm_remote_versions \
|
||
nvm_install_binary nvm_install_source nvm_clang_version \
|
||
nvm_get_mirror nvm_get_download_slug nvm_download_artifact \
|
||
nvm_install_npm_if_needed nvm_use_if_needed nvm_check_file_permissions \
|
||
nvm_print_versions nvm_compute_checksum nvm_checksum \
|
||
nvm_get_checksum_alg nvm_get_checksum nvm_compare_checksum \
|
||
nvm_version nvm_rc_version nvm_match_version \
|
||
nvm_ensure_default_set nvm_get_arch nvm_get_os \
|
||
nvm_print_implicit_alias nvm_validate_implicit_alias \
|
||
nvm_resolve_alias nvm_ls_current nvm_alias \
|
||
nvm_binary_available nvm_change_path nvm_strip_path \
|
||
nvm_num_version_groups nvm_format_version nvm_ensure_version_prefix \
|
||
nvm_normalize_version nvm_is_valid_version \
|
||
nvm_ensure_version_installed nvm_cache_dir \
|
||
nvm_version_path nvm_alias_path nvm_version_dir \
|
||
nvm_find_nvmrc nvm_find_up nvm_tree_contains_path \
|
||
nvm_version_greater nvm_version_greater_than_or_equal_to \
|
||
nvm_print_npm_version nvm_install_latest_npm nvm_npm_global_modules \
|
||
nvm_has_system_node nvm_has_system_iojs \
|
||
nvm_download nvm_get_latest nvm_has nvm_install_default_packages nvm_curl_use_compression nvm_curl_version \
|
||
nvm_supports_source_options nvm_auto nvm_supports_xz \
|
||
nvm_echo nvm_err nvm_grep nvm_cd \
|
||
nvm_die_on_prefix nvm_get_make_jobs nvm_get_minor_version \
|
||
nvm_has_solaris_binary nvm_is_merged_node_version \
|
||
nvm_is_natural_num nvm_is_version_installed \
|
||
nvm_list_aliases nvm_make_alias nvm_print_alias_path \
|
||
nvm_print_default_alias nvm_print_formatted_alias nvm_resolve_local_alias \
|
||
nvm_sanitize_path nvm_has_colors nvm_process_parameters \
|
||
node_version_has_solaris_binary iojs_version_has_solaris_binary \
|
||
nvm_curl_libz_support nvm_command_info \
|
||
> /dev/null 2>&1
|
||
unset NVM_RC_VERSION NVM_NODEJS_ORG_MIRROR NVM_IOJS_ORG_MIRROR NVM_DIR \
|
||
NVM_CD_FLAGS NVM_BIN NVM_MAKE_JOBS \
|
||
> /dev/null 2>&1
|
||
;;
|
||
* )
|
||
>&2 nvm --help
|
||
return 127
|
||
;;
|
||
esac
|
||
}
|
||
|
||
nvm_install_default_packages() {
|
||
nvm_echo "Installing default global packages from ${NVM_DIR}/default-packages..."
|
||
|
||
if ! nvm_echo "$1" | command xargs npm install -g --quiet; then
|
||
nvm_err "Failed installing default packages. Please check if your default-packages file or a package in it has problems!"
|
||
return 1
|
||
fi
|
||
}
|
||
|
||
nvm_supports_source_options() {
|
||
# shellcheck disable=SC1091
|
||
[ "_$(echo '[ $# -gt 0 ] && echo $1' | . /dev/stdin yes 2> /dev/null)" = "_yes" ]
|
||
}
|
||
|
||
nvm_supports_xz() {
|
||
if [ -z "${1-}" ] || ! command which xz >/dev/null 2>&1; then
|
||
return 1
|
||
fi
|
||
|
||
# all node versions v4.0.0 and later have xz
|
||
if nvm_is_merged_node_version "${1}"; then
|
||
return 0
|
||
fi
|
||
|
||
# 0.12x: node v0.12.10 and later have xz
|
||
if nvm_version_greater_than_or_equal_to "${1}" "0.12.10" \
|
||
&& nvm_version_greater "0.13.0" "${1}"; then
|
||
return 0
|
||
fi
|
||
|
||
# 0.10x: node v0.10.42 and later have xz
|
||
if nvm_version_greater_than_or_equal_to "${1}" "0.10.42" \
|
||
&& nvm_version_greater "0.11.0" "${1}"; then
|
||
return 0
|
||
fi
|
||
|
||
local NVM_OS
|
||
NVM_OS="$(nvm_get_os)"
|
||
case "${NVM_OS}" in
|
||
darwin)
|
||
# darwin only has xz for io.js v2.3.2 and later
|
||
nvm_version_greater_than_or_equal_to "${1}" "2.3.2"
|
||
;;
|
||
*)
|
||
nvm_version_greater_than_or_equal_to "${1}" "1.0.0"
|
||
;;
|
||
esac
|
||
return $?
|
||
}
|
||
|
||
nvm_auto() {
|
||
local NVM_MODE
|
||
NVM_MODE="${1-}"
|
||
local VERSION
|
||
if [ "_$NVM_MODE" = '_install' ]; then
|
||
VERSION="$(nvm_alias default 2>/dev/null || nvm_echo)"
|
||
if [ -n "$VERSION" ]; then
|
||
nvm install "$VERSION" >/dev/null
|
||
elif nvm_rc_version >/dev/null 2>&1; then
|
||
nvm install >/dev/null
|
||
fi
|
||
elif [ "_$NVM_MODE" = '_use' ]; then
|
||
VERSION="$(nvm_resolve_local_alias default 2>/dev/null || nvm_echo)"
|
||
if [ -n "$VERSION" ]; then
|
||
nvm use --silent "$VERSION" >/dev/null
|
||
elif nvm_rc_version >/dev/null 2>&1; then
|
||
nvm use --silent >/dev/null
|
||
fi
|
||
elif [ "_$NVM_MODE" != '_none' ]; then
|
||
nvm_err 'Invalid auto mode supplied.'
|
||
return 1
|
||
fi
|
||
}
|
||
|
||
nvm_process_parameters() {
|
||
local NVM_AUTO_MODE
|
||
NVM_AUTO_MODE='use'
|
||
if nvm_supports_source_options; then
|
||
while [ $# -ne 0 ]
|
||
do
|
||
case "$1" in
|
||
--install) NVM_AUTO_MODE='install' ;;
|
||
--no-use) NVM_AUTO_MODE='none' ;;
|
||
esac
|
||
shift
|
||
done
|
||
fi
|
||
nvm_auto "$NVM_AUTO_MODE"
|
||
}
|
||
|
||
nvm_process_parameters "$@"
|
||
|
||
} # this ensures the entire script is downloaded #
|