907 lines
26 KiB
Bash
907 lines
26 KiB
Bash
# Node Version Manager
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# 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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NVM_SCRIPT_SOURCE="$_"
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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_download() {
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if nvm_has "curl"; then
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curl $*
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elif nvm_has "wget"; then
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# Emulate curl with wget
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ARGS=$(echo "$*" | sed -e 's/--progress-bar /--progress=bar /' \
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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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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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# 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 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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# Auto detect the NVM_DIR when not set
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if [ -z "$NVM_DIR" ]; then
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if [ -n "$BASH_SOURCE" ]; then
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NVM_SCRIPT_SOURCE="${BASH_SOURCE[0]}"
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fi
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export NVM_DIR=$(cd $NVM_CD_FLAGS $(dirname "${NVM_SCRIPT_SOURCE:-$0}") > /dev/null && pwd)
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fi
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unset NVM_SCRIPT_SOURCE 2> /dev/null
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# Setup mirror location if not already set
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if [ -z "$NVM_NODEJS_ORG_MIRROR" ]; then
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export NVM_NODEJS_ORG_MIRROR="http://nodejs.org/dist"
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fi
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nvm_tree_contains_path() {
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local tree
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tree="$1"
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local node_path
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node_path="$2"
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if [ "@$tree@" = "@@" ] || [ "@$node_path@" = "@@" ]; then
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>&2 echo "both the tree and the node path are required"
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return 2
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fi
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local pathdir
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pathdir=$(dirname "$node_path")
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while [ "$pathdir" != "" ] && [ "$pathdir" != "." ] && [ "$pathdir" != "/" ] && [ "$pathdir" != "$tree" ]; do
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pathdir=$(dirname "$pathdir")
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done
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[ "$pathdir" = "$tree" ]
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}
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# Traverse up in directory tree to find containing folder
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nvm_find_up() {
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local path
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path=$PWD
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while [ "$path" != "" ] && [ ! -f "$path/$1" ]; do
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path=${path%/*}
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done
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echo "$path"
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}
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nvm_find_nvmrc() {
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local dir
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dir="$(nvm_find_up '.nvmrc')"
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if [ -e "$dir/.nvmrc" ]; then
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echo "$dir/.nvmrc"
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fi
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}
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# Obtain nvm version from rc file
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nvm_rc_version() {
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export NVM_RC_VERSION=''
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local NVMRC_PATH
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NVMRC_PATH="$(nvm_find_nvmrc)"
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if [ -e "$NVMRC_PATH" ]; then
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read NVM_RC_VERSION < "$NVMRC_PATH"
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echo "Found '$NVMRC_PATH' with version <$NVM_RC_VERSION>"
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else
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>&2 echo "No .nvmrc file found"
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return 1
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fi
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}
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nvm_version_greater() {
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local LHS
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LHS=$(nvm_normalize_version "$1")
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local RHS
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RHS=$(nvm_normalize_version "$2")
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[ $LHS -gt $RHS ];
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}
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nvm_version_greater_than_or_equal_to() {
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local LHS
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LHS=$(nvm_normalize_version "$1")
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local RHS
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RHS=$(nvm_normalize_version "$2")
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[ $LHS -ge $RHS ];
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}
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nvm_version_dir() {
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local NVM_USE_NEW_DIR
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NVM_USE_NEW_DIR="$1"
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if [ -z "$NVM_USE_NEW_DIR" ] || [ "$NVM_USE_NEW_DIR" = "new" ]; then
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echo "$NVM_DIR/versions"
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elif [ "$NVM_USE_NEW_DIR" = "old" ]; then
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echo "$NVM_DIR"
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else
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echo "unknown version dir" >&2
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return 3
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fi
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}
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nvm_version_path() {
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local VERSION
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VERSION="$1"
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if [ -z "$VERSION" ]; then
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echo "version is required" >&2
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return 3
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elif nvm_version_greater 0.12.0 "$VERSION"; then
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echo "$(nvm_version_dir old)/$VERSION"
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else
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echo "$(nvm_version_dir new)/$VERSION"
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fi
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}
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# Expand a version using the version cache
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nvm_version() {
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local PATTERN
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PATTERN=$1
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local VERSION
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# The default version is the current one
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if [ -z "$PATTERN" ]; then
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PATTERN='current'
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fi
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if [ "$PATTERN" = "current" ]; then
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nvm_ls_current
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return $?
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fi
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VERSION="$(nvm_ls "$PATTERN" | tail -n1)"
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echo "$VERSION"
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if [ "$VERSION" = 'N/A' ]; then
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return 3
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fi
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}
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nvm_remote_version() {
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local PATTERN
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PATTERN="$1"
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local VERSION
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VERSION="$(nvm_ls_remote "$PATTERN" | tail -n1)"
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echo "$VERSION"
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if [ "_$VERSION" = '_N/A' ]; then
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return 3
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fi
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}
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nvm_normalize_version() {
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echo "$1" | sed -e 's/^v//' | \awk -F. '{ printf("%d%06d%06d\n", $1,$2,$3); }'
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}
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nvm_format_version() {
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echo "$1" | sed -e 's/^\([0-9]\)/v\1/g'
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}
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nvm_num_version_groups() {
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local VERSION
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VERSION="$1"
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if [ -z "$VERSION" ]; then
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echo "0"
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return
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fi
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local NVM_NUM_DOTS
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NVM_NUM_DOTS=$(echo "$VERSION" | sed -e 's/^v//' | sed -e 's/\.$//' | sed -e 's/[^\.]//g')
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local NVM_NUM_GROUPS
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NVM_NUM_GROUPS=".$NVM_NUM_DOTS"
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echo "${#NVM_NUM_GROUPS}"
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}
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nvm_strip_path() {
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echo "$1" | sed -e "s#$NVM_DIR/[^/]*$2[^:]*:##g" -e "s#:$NVM_DIR/[^/]*$2[^:]*##g" -e "s#$NVM_DIR/[^/]*$2[^:]*##g"
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}
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nvm_prepend_path() {
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if [ -z "$1" ]; then
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echo "$2"
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else
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echo "$2:$1"
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fi
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}
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nvm_binary_available() {
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# binaries started with node 0.8.6
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local FIRST_VERSION_WITH_BINARY
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FIRST_VERSION_WITH_BINARY="0.8.6"
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nvm_version_greater_than_or_equal_to "$1" "$FIRST_VERSION_WITH_BINARY"
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}
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nvm_ls_current() {
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local NODE_PATH
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NODE_PATH="$(which node 2> /dev/null)"
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if [ $? -ne 0 ]; then
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echo 'none'
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elif nvm_tree_contains_path "$NVM_DIR" "$NODE_PATH"; then
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local VERSION
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VERSION=`node -v 2>/dev/null`
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if [ "$VERSION" = "v0.6.21-pre" ]; then
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echo "v0.6.21"
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else
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echo "$VERSION"
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fi
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else
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echo 'system'
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fi
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}
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nvm_ls() {
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local PATTERN
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PATTERN=$1
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local VERSIONS
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VERSIONS=''
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if [ "$PATTERN" = 'current' ]; then
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nvm_ls_current
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return
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fi
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if [ -f "$NVM_DIR/alias/$PATTERN" ]; then
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nvm_version "$(cat "$NVM_DIR/alias/$PATTERN")"
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return
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fi
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# If it looks like an explicit version, don't do anything funny
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PATTERN=$(nvm_format_version $PATTERN)
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if [ "_$(echo "$PATTERN" | cut -c1-1)" = "_v" ] && [ "_$(nvm_num_version_groups "$PATTERN")" = "_3" ]; then
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if [ -d "$(nvm_version_path "$PATTERN")" ]; then
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VERSIONS="$PATTERN"
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fi
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else
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if [ "_$PATTERN" != "_system" ]; then
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local NUM_VERSION_GROUPS
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NUM_VERSION_GROUPS="$(nvm_num_version_groups "$PATTERN")"
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if [ "_$NUM_VERSION_GROUPS" = "_2" ] || [ "_$NUM_VERSION_GROUPS" = "_1" ]; then
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PATTERN="$(echo "$PATTERN" | sed -e 's/\.*$//g')."
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fi
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fi
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if [ -d "$(nvm_version_dir new)" ]; then
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VERSIONS=`find "$(nvm_version_dir new)/" "$(nvm_version_dir old)/" -maxdepth 1 -type d -name "$PATTERN*" -exec basename '{}' ';' \
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| sort -t. -u -k 1.2,1n -k 2,2n -k 3,3n | \grep -v '^ *\.' | \grep -e '^v' | \grep -v -e '^versions$'`
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else
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VERSIONS=`find "$(nvm_version_dir old)/" -maxdepth 1 -type d -name "$PATTERN*" -exec basename '{}' ';' \
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| sort -t. -u -k 1.2,1n -k 2,2n -k 3,3n | \grep -v '^ *\.' | \grep -e '^v'`
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fi
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fi
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if nvm_has_system_node; then
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if [ -z "$PATTERN" ]; then
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VERSIONS="$VERSIONS$(printf '\n%s' 'system')"
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elif [ "$PATTERN" = 'system' ]; then
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VERSIONS="$(printf '%s' 'system')"
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fi
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fi
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if [ -z "$VERSIONS" ]; then
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echo "N/A"
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return 3
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fi
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echo "$VERSIONS"
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return
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}
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nvm_ls_remote() {
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local PATTERN
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PATTERN="$1"
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local VERSIONS
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local GREP_OPTIONS
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GREP_OPTIONS=''
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if [ -n "$PATTERN" ]; then
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PATTERN="$(nvm_format_version "$PATTERN")"
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else
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PATTERN=".*"
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fi
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VERSIONS=`nvm_download -s $NVM_NODEJS_ORG_MIRROR/ -o - \
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| \egrep -o 'v[0-9]+\.[0-9]+\.[0-9]+' \
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| \grep -w "${PATTERN}" \
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| sort -t. -u -k 1.2,1n -k 2,2n -k 3,3n`
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if [ -z "$VERSIONS" ]; then
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echo "N/A"
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return 3
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fi
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echo "$VERSIONS"
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return
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}
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nvm_checksum() {
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if nvm_has "sha1sum"; then
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checksum="$(sha1sum "$1" | \awk '{print $1}')"
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elif nvm_has "sha1"; then
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checksum="$(sha1 -q "$1")"
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else
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checksum="$(shasum "$1" | \awk '{print $1}')"
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fi
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if [ "_$checksum" = "_$2" ]; then
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return
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elif [ -z "$2" ]; then
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echo 'Checksums empty' #missing in raspberry pi binary
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return
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else
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echo 'Checksums do not match.' >&2
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return 1
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fi
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}
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nvm_print_versions() {
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local VERSION
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local FORMAT
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local NVM_CURRENT
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NVM_CURRENT=$(nvm_ls_current)
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echo "$1" | while read VERSION; do
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if [ "$VERSION" = "$NVM_CURRENT" ]; then
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FORMAT='\033[0;32m-> %9s\033[0m'
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elif [ -d "$(nvm_version_path "$VERSION")" ]; then
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FORMAT='\033[0;34m%12s\033[0m'
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elif [ "$VERSION" = "system" ]; then
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FORMAT='\033[0;33m%12s\033[0m'
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else
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FORMAT='%12s'
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fi
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printf "$FORMAT\n" $VERSION
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done
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}
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nvm() {
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if [ $# -lt 1 ]; then
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nvm help
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return
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fi
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# Try to figure out the os and arch for binary fetching
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local uname
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uname="$(uname -a)"
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local os
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local arch
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arch="$(uname -m)"
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local GREP_OPTIONS
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GREP_OPTIONS=''
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case "$uname" in
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Linux\ *) os=linux ;;
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Darwin\ *) os=darwin ;;
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SunOS\ *) os=sunos ;;
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FreeBSD\ *) os=freebsd ;;
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esac
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case "$uname" in
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*x86_64*) arch=x64 ;;
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*i*86*) arch=x86 ;;
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*armv6l*) arch=arm-pi ;;
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esac
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# initialize local variables
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local VERSION
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local ADDITIONAL_PARAMETERS
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local ALIAS
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case $1 in
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"help" )
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echo
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echo "Node Version Manager"
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echo
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echo "Usage:"
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echo " nvm help Show this message"
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echo " nvm --version Print out the latest released version of nvm"
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echo " nvm install [-s] <version> Download and install a <version>, [-s] from source. Uses .nvmrc if available"
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echo " nvm uninstall <version> Uninstall a version"
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echo " nvm use <version> Modify PATH to use <version>. Uses .nvmrc if available"
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echo " nvm run <version> [<args>] Run <version> with <args> as arguments. Uses .nvmrc if available for <version>"
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echo " nvm current Display currently activated version"
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echo " nvm ls List installed versions"
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echo " nvm ls <version> List versions matching a given description"
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echo " nvm ls-remote List remote versions available for install"
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echo " nvm deactivate Undo effects of NVM on current shell"
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echo " nvm alias [<pattern>] Show all aliases beginning with <pattern>"
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echo " nvm alias <name> <version> Set an alias named <name> pointing to <version>"
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echo " nvm unalias <name> Deletes the alias named <name>"
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echo " nvm copy-packages <version> Install global NPM packages contained in <version> to current version"
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echo " nvm unload Unload NVM from shell"
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echo
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echo "Example:"
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echo " nvm install v0.10.24 Install a specific version number"
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echo " nvm use 0.10 Use the latest available 0.10.x release"
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echo " nvm run 0.10.24 myApp.js Run myApp.js using node v0.10.24"
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echo " nvm alias default 0.10.24 Set default node version on a shell"
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echo
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echo "Note:"
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echo " to remove, delete, or uninstall nvm - just remove ~/.nvm, ~/.npm, and ~/.bower folders"
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echo
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;;
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"install" | "i" )
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# initialize local variables
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local binavail
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local t
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local url
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local sum
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local tarball
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local nobinary
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local version_not_provided
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version_not_provided=0
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local provided_version
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if ! nvm_has "curl" && ! nvm_has "wget"; then
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echo 'nvm needs curl or wget to proceed.' >&2;
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return 1
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fi
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if [ $# -lt 2 ]; then
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version_not_provided=1
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nvm_rc_version
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if [ -z "$NVM_RC_VERSION" ]; then
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nvm help
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return
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fi
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fi
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shift
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nobinary=0
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if [ "$1" = "-s" ]; then
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nobinary=1
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shift
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fi
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if [ "$os" = "freebsd" ]; then
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nobinary=1
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fi
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provided_version=$1
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if [ -z "$provided_version" ]; then
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if [ $version_not_provided -ne 1 ]; then
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nvm_rc_version
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fi
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provided_version="$NVM_RC_VERSION"
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else
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shift
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fi
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VERSION="$(nvm_remote_version "$provided_version")"
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ADDITIONAL_PARAMETERS=''
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local PROVIDED_COPY_PACKAGES_FROM
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local COPY_PACKAGES_FROM
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while [ $# -ne 0 ]
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do
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if [ "_$(echo "$1" | cut -c 1-21)" = "_--copy-packages-from=" ]; then
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PROVIDED_COPY_PACKAGES_FROM="$(echo "$1" | cut -c 22-)"
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COPY_PACKAGES_FROM="$(nvm_version "$PROVIDED_COPY_PACKAGES_FROM")"
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else
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ADDITIONAL_PARAMETERS="$ADDITIONAL_PARAMETERS $1"
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fi
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shift
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done
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if [ "_$(nvm_format_version "$PROVIDED_COPY_PACKAGES_FROM")" = "_$VERSION" ]; then
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echo "You can't copy global packages from the same version of node you're installing." >&2
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return 4
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elif [ ! -z "$PROVIDED_COPY_PACKAGES_FROM" ] && [ "_$COPY_PACKAGES_FROM" = "_N/A" ]; then
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echo "If --copy-packages-from is provided, it must point to an installed version of node." >&2
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return 5
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fi
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if [ -d "$(nvm_version_path "$VERSION")" ]; then
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echo "$VERSION is already installed." >&2
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if nvm use "$VERSION" && [ ! -z "$COPY_PACKAGES_FROM" ] && [ "_$COPY_PACKAGES_FROM" != "_N/A" ]; then
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nvm copy-packages "$COPY_PACKAGES_FROM"
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fi
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return $?
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fi
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if [ "$VERSION" = "N/A" ]; then
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echo "Version '$provided_version' not found - try \`nvm ls-remote\` to browse available versions." >&2
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return 3
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fi
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# skip binary install if no binary option specified.
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if [ $nobinary -ne 1 ]; then
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# shortcut - try the binary if possible.
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if [ -n "$os" ]; then
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if nvm_binary_available "$VERSION"; then
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t="$VERSION-$os-$arch"
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url="$NVM_NODEJS_ORG_MIRROR/$VERSION/node-${t}.tar.gz"
|
|
sum=`nvm_download -s $NVM_NODEJS_ORG_MIRROR/$VERSION/SHASUMS.txt -o - | \grep node-${t}.tar.gz | \awk '{print $1}'`
|
|
local tmpdir
|
|
tmpdir="$NVM_DIR/bin/node-${t}"
|
|
local tmptarball
|
|
tmptarball="$tmpdir/node-${t}.tar.gz"
|
|
if (
|
|
mkdir -p "$tmpdir" && \
|
|
nvm_download -L -C - --progress-bar $url -o "$tmptarball" && \
|
|
nvm_checksum "$tmptarball" $sum && \
|
|
tar -xzf "$tmptarball" -C "$tmpdir" --strip-components 1 && \
|
|
rm -f "$tmptarball" && \
|
|
mv "$tmpdir" "$(nvm_version_path "$VERSION")"
|
|
)
|
|
then
|
|
if nvm use "$VERSION" && [ ! -z "$COPY_PACKAGES_FROM" ] && [ "_$COPY_PACKAGES_FROM" != "_N/A" ]; then
|
|
nvm copy-packages "$COPY_PACKAGES_FROM"
|
|
fi
|
|
return $?
|
|
else
|
|
echo "Binary download failed, trying source." >&2
|
|
rm -rf "$tmptarball" "$tmpdir"
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
if [ -n "$ADDITIONAL_PARAMETERS" ]; then
|
|
echo "Additional options while compiling: $ADDITIONAL_PARAMETERS"
|
|
fi
|
|
|
|
tarball=''
|
|
sum=''
|
|
make='make'
|
|
if [ "$os" = "freebsd" ]; then
|
|
make='gmake'
|
|
MAKE_CXX="CXX=c++"
|
|
fi
|
|
local tmpdir
|
|
tmpdir="$NVM_DIR/src"
|
|
local tmptarball
|
|
tmptarball="$tmpdir/node-$VERSION.tar.gz"
|
|
if [ "`nvm_download -s -I "$NVM_NODEJS_ORG_MIRROR/$VERSION/node-$VERSION.tar.gz" -o - 2>&1 | \grep '200 OK'`" != '' ]; then
|
|
tarball="$NVM_NODEJS_ORG_MIRROR/$VERSION/node-$VERSION.tar.gz"
|
|
sum=`nvm_download -s $NVM_NODEJS_ORG_MIRROR/$VERSION/SHASUMS.txt -o - | \grep node-$VERSION.tar.gz | \awk '{print $1}'`
|
|
elif [ "`nvm_download -s -I "$NVM_NODEJS_ORG_MIRROR/node-$VERSION.tar.gz" -o - | \grep '200 OK'`" != '' ]; then
|
|
tarball="$NVM_NODEJS_ORG_MIRROR/node-$VERSION.tar.gz"
|
|
fi
|
|
if (
|
|
[ -n "$tarball" ] && \
|
|
mkdir -p "$tmpdir" && \
|
|
nvm_download -L --progress-bar $tarball -o "$tmptarball" && \
|
|
nvm_checksum "$tmptarball" $sum && \
|
|
tar -xzf "$tmptarball" -C "$tmpdir" && \
|
|
cd "$tmpdir/node-$VERSION" && \
|
|
./configure --prefix="$(nvm_version_path "$VERSION")" $ADDITIONAL_PARAMETERS && \
|
|
$make $MAKE_CXX && \
|
|
rm -f "$(nvm_version_path "$VERSION")" 2>/dev/null && \
|
|
$make $MAKE_CXX install
|
|
)
|
|
then
|
|
if nvm use "$VERSION" && [ ! -z "$COPY_PACKAGES_FROM" ] && [ "_$COPY_PACKAGES_FROM" != "_N/A" ]; then
|
|
nvm copy-packages "$COPY_PACKAGES_FROM"
|
|
fi
|
|
if ! nvm_has "npm" ; then
|
|
echo "Installing npm..."
|
|
if nvm_version_greater 0.2.0 "$VERSION"; then
|
|
echo "npm requires node v0.2.3 or higher" >&2
|
|
elif nvm_version_greater_than_or_equal_to "$VERSION" 0.2.0; then
|
|
if nvm_version_greater 0.2.3 "$VERSION"; then
|
|
echo "npm requires node v0.2.3 or higher" >&2
|
|
else
|
|
nvm_download https://npmjs.org/install.sh -o - | clean=yes npm_install=0.2.19 sh
|
|
fi
|
|
else
|
|
nvm_download https://npmjs.org/install.sh -o - | clean=yes sh
|
|
fi
|
|
fi
|
|
else
|
|
echo "nvm: install $VERSION failed!" >&2
|
|
return 1
|
|
fi
|
|
|
|
return $?
|
|
;;
|
|
"uninstall" )
|
|
[ $# -ne 2 ] && nvm help && return
|
|
PATTERN=`nvm_format_version $2`
|
|
if [ "$PATTERN" = `nvm_version` ]; then
|
|
echo "nvm: Cannot uninstall currently-active node version, $PATTERN." >&2
|
|
return 1
|
|
fi
|
|
VERSION=`nvm_version $PATTERN`
|
|
if [ ! -d "$(nvm_version_path "$VERSION")" ]; then
|
|
echo "$VERSION version is not installed..." >&2
|
|
return;
|
|
fi
|
|
|
|
t="$VERSION-$os-$arch"
|
|
|
|
# Delete all files related to target version.
|
|
rm -rf "$NVM_DIR/src/node-$VERSION" \
|
|
"$NVM_DIR/src/node-$VERSION.tar.gz" \
|
|
"$NVM_DIR/bin/node-${t}" \
|
|
"$NVM_DIR/bin/node-${t}.tar.gz" \
|
|
"$(nvm_version_path "$VERSION")" 2>/dev/null
|
|
echo "Uninstalled node $VERSION"
|
|
|
|
# Rm any aliases that point to uninstalled version.
|
|
for ALIAS in `\grep -l $VERSION $NVM_DIR/alias/* 2>/dev/null`
|
|
do
|
|
nvm unalias `basename $ALIAS`
|
|
done
|
|
|
|
;;
|
|
"deactivate" )
|
|
local NEWPATH
|
|
NEWPATH="$(nvm_strip_path "$PATH" "/bin")"
|
|
if [ "$PATH" = "$NEWPATH" ]; then
|
|
echo "Could not find $NVM_DIR/*/bin in \$PATH" >&2
|
|
else
|
|
export PATH="$NEWPATH"
|
|
hash -r
|
|
echo "$NVM_DIR/*/bin removed from \$PATH"
|
|
fi
|
|
|
|
NEWPATH="$(nvm_strip_path "$MANPATH" "/share/man")"
|
|
if [ "$MANPATH" = "$NEWPATH" ]; then
|
|
echo "Could not find $NVM_DIR/*/share/man in \$MANPATH" >&2
|
|
else
|
|
export MANPATH="$NEWPATH"
|
|
echo "$NVM_DIR/*/share/man removed from \$MANPATH"
|
|
fi
|
|
|
|
NEWPATH="$(nvm_strip_path "$NODE_PATH" "/lib/node_modules")"
|
|
if [ "$NODE_PATH" = "$NEWPATH" ]; then
|
|
echo "Could not find $NVM_DIR/*/lib/node_modules in \$NODE_PATH" >&2
|
|
else
|
|
export NODE_PATH="$NEWPATH"
|
|
echo "$NVM_DIR/*/lib/node_modules removed from \$NODE_PATH"
|
|
fi
|
|
;;
|
|
"use" )
|
|
if [ $# -eq 0 ]; then
|
|
nvm help
|
|
return 127
|
|
fi
|
|
if [ $# -eq 1 ]; then
|
|
nvm_rc_version
|
|
if [ -n "$NVM_RC_VERSION" ]; then
|
|
VERSION=`nvm_version $NVM_RC_VERSION`
|
|
fi
|
|
elif [ "_$2" != '_system' ]; then
|
|
VERSION="$(nvm_version "$2")"
|
|
else
|
|
VERSION="$2"
|
|
fi
|
|
if [ -z "$VERSION" ]; then
|
|
nvm help
|
|
return 127
|
|
fi
|
|
|
|
if [ "_$VERSION" = '_system' ]; then
|
|
if nvm_has_system_node && nvm deactivate >/dev/null 2>&1; then
|
|
echo "Now using system version of node: $(node -v 2>/dev/null)."
|
|
return
|
|
else
|
|
echo "System version of node not found." >&2
|
|
return 127
|
|
fi
|
|
fi
|
|
|
|
local NVM_VERSION_DIR
|
|
NVM_VERSION_DIR="$(nvm_version_path "$VERSION")"
|
|
if [ ! -d "$NVM_VERSION_DIR" ]; then
|
|
echo "$VERSION version is not installed yet" >&2
|
|
return 1
|
|
fi
|
|
# Strip other version from PATH
|
|
PATH=`nvm_strip_path "$PATH" "/bin"`
|
|
# Prepend current version
|
|
PATH=`nvm_prepend_path "$PATH" "$NVM_VERSION_DIR/bin"`
|
|
if [ -z "$MANPATH" ]; then
|
|
MANPATH=$(manpath)
|
|
fi
|
|
# Strip other version from MANPATH
|
|
MANPATH=`nvm_strip_path "$MANPATH" "/share/man"`
|
|
# Prepend current version
|
|
MANPATH=`nvm_prepend_path "$MANPATH" "$NVM_VERSION_DIR/share/man"`
|
|
# Strip other version from NODE_PATH
|
|
NODE_PATH=`nvm_strip_path "$NODE_PATH" "/lib/node_modules"`
|
|
# Prepend current version
|
|
NODE_PATH=`nvm_prepend_path "$NODE_PATH" "$NVM_VERSION_DIR/lib/node_modules"`
|
|
export PATH
|
|
hash -r
|
|
export MANPATH
|
|
export NODE_PATH
|
|
export NVM_PATH="$NVM_VERSION_DIR/lib/node"
|
|
export NVM_BIN="$NVM_VERSION_DIR/bin"
|
|
if [ "$NVM_SYMLINK_CURRENT" = true ] || [ -z "$NVM_SYMLINK_CURRENT" ]; then
|
|
rm -f "$NVM_DIR/current" && ln -s "$NVM_VERSION_DIR" "$NVM_DIR/current"
|
|
fi
|
|
echo "Now using node $VERSION"
|
|
;;
|
|
"run" )
|
|
local provided_version
|
|
local has_checked_nvmrc
|
|
has_checked_nvmrc=0
|
|
# run given version of node
|
|
shift
|
|
if [ $# -lt 1 ]; then
|
|
nvm_rc_version && has_checked_nvmrc=1
|
|
if [ -n "$NVM_RC_VERSION" ]; then
|
|
VERSION=`nvm_version $NVM_RC_VERSION`
|
|
else
|
|
VERSION='N/A'
|
|
fi
|
|
if [ $VERSION = "N/A" ]; then
|
|
nvm help
|
|
return 127
|
|
fi
|
|
fi
|
|
|
|
provided_version=$1
|
|
if [ -n "$provided_version" ]; then
|
|
VERSION=`nvm_version $provided_version`
|
|
if [ $VERSION = "N/A" ]; then
|
|
provided_version=''
|
|
if [ $has_checked_nvmrc -ne 1 ]; then
|
|
nvm_rc_version && has_checked_nvmrc=1
|
|
fi
|
|
VERSION=`nvm_version $NVM_RC_VERSION`
|
|
else
|
|
shift
|
|
fi
|
|
fi
|
|
|
|
local NVM_VERSION_DIR
|
|
NVM_VERSION_DIR=$(nvm_version_path "$VERSION")
|
|
if [ ! -d "$NVM_VERSION_DIR" ]; then
|
|
echo "$VERSION version is not installed yet" >&2
|
|
return 1
|
|
fi
|
|
RUN_NODE_PATH=`nvm_strip_path "$NODE_PATH" "/lib/node_modules"`
|
|
RUN_NODE_PATH=`nvm_prepend_path "$NODE_PATH" "$NVM_VERSION_DIR/lib/node_modules"`
|
|
echo "Running node $VERSION"
|
|
NODE_PATH=$RUN_NODE_PATH $NVM_VERSION_DIR/bin/node "$@"
|
|
;;
|
|
"exec" )
|
|
shift
|
|
|
|
local provided_version
|
|
provided_version="$1"
|
|
if [ -n "$provided_version" ]; then
|
|
VERSION=`nvm_version $provided_version`
|
|
if [ $VERSION = "N/A" ]; then
|
|
provided_version=''
|
|
nvm_rc_version
|
|
VERSION="$(nvm_version "$NVM_RC_VERSION")"
|
|
else
|
|
shift
|
|
fi
|
|
fi
|
|
|
|
local NVM_VERSION_DIR
|
|
NVM_VERSION_DIR=$(nvm_version_path "$VERSION")
|
|
if [ ! -d "$NVM_VERSION_DIR" ]; then
|
|
echo "$VERSION version is not installed yet" >&2
|
|
return 1
|
|
fi
|
|
echo "Running node $VERSION"
|
|
NODE_VERSION=$VERSION $NVM_DIR/nvm-exec "$@"
|
|
;;
|
|
"ls" | "list" )
|
|
local NVM_LS_OUTPUT
|
|
local NVM_LS_EXIT_CODE
|
|
NVM_LS_OUTPUT=$(nvm_ls "$2")
|
|
NVM_LS_EXIT_CODE=$?
|
|
nvm_print_versions "$NVM_LS_OUTPUT"
|
|
if [ $# -eq 1 ]; then
|
|
nvm alias
|
|
fi
|
|
return $NVM_LS_EXIT_CODE
|
|
;;
|
|
"ls-remote" | "list-remote" )
|
|
local NVM_LS_EXIT_CODE
|
|
NVM_LS_OUTPUT=$(nvm_ls_remote "$2")
|
|
NVM_LS_EXIT_CODE=$?
|
|
nvm_print_versions "$NVM_LS_OUTPUT"
|
|
return $NVM_LS_EXIT_CODE
|
|
;;
|
|
"current" )
|
|
nvm_version current
|
|
;;
|
|
"alias" )
|
|
mkdir -p "$NVM_DIR/alias"
|
|
if [ $# -le 2 ]; then
|
|
local DEST
|
|
for ALIAS in "$NVM_DIR"/alias/"$2"*; do
|
|
if [ -e "$ALIAS" ]; then
|
|
DEST="$(cat "$ALIAS")"
|
|
VERSION="$(nvm_version "$DEST")"
|
|
if [ "_$DEST" = "_$VERSION" ]; then
|
|
echo "$(basename "$ALIAS") -> $DEST"
|
|
else
|
|
echo "$(basename "$ALIAS") -> $DEST (-> $VERSION)"
|
|
fi
|
|
fi
|
|
done
|
|
return
|
|
fi
|
|
if [ -z "$3" ]; then
|
|
rm -f "$NVM_DIR/alias/$2"
|
|
echo "$2 -> *poof*"
|
|
return
|
|
fi
|
|
VERSION="$(nvm_version "$3")"
|
|
if [ $? -ne 0 ]; then
|
|
echo "! WARNING: Version '$3' does not exist." >&2
|
|
fi
|
|
echo $3 > "$NVM_DIR/alias/$2"
|
|
if [ ! "_$3" = "_$VERSION" ]; then
|
|
echo "$2 -> $3 (-> $VERSION)"
|
|
else
|
|
echo "$2 -> $3"
|
|
fi
|
|
;;
|
|
"unalias" )
|
|
mkdir -p $NVM_DIR/alias
|
|
[ $# -ne 2 ] && nvm help && return 127
|
|
[ ! -f "$NVM_DIR/alias/$2" ] && echo "Alias $2 doesn't exist!" >&2 && return
|
|
rm -f $NVM_DIR/alias/$2
|
|
echo "Deleted alias $2"
|
|
;;
|
|
"copy-packages" )
|
|
if [ $# -ne 2 ]; then
|
|
nvm help
|
|
return 127
|
|
fi
|
|
|
|
local PROVIDED_VERSION
|
|
PROVIDED_VERSION="$2"
|
|
|
|
if [ "$PROVIDED_VERSION" = "$(nvm_ls_current)" ] || [ "$(nvm_version $PROVIDED_VERSION)" = "$(nvm_ls_current)" ]; then
|
|
echo 'Can not copy packages from the current version of node.' >&2
|
|
return 2
|
|
fi
|
|
|
|
local INSTALLS
|
|
if [ "$PROVIDED_VERSION" = "system" ]; then
|
|
if ! nvm_has_system_node; then
|
|
echo 'No system version of node detected.' >&2
|
|
return 3
|
|
fi
|
|
INSTALLS=$(nvm deactivate > /dev/null && npm list -g --depth=0 | tail -n +2 | \grep -o -e ' [^@]*' | cut -c 2- | \grep -v npm | xargs)
|
|
else
|
|
local VERSION
|
|
VERSION="$(nvm_version "$PROVIDED_VERSION")"
|
|
INSTALLS=$(nvm use "$VERSION" > /dev/null && npm list -g --depth=0 | tail -n +2 | \grep -o -e ' [^@]*' | cut -c 2- | \grep -v npm | xargs)
|
|
fi
|
|
|
|
echo "Copying global packages from $VERSION..."
|
|
echo "$INSTALLS" | xargs npm install -g --quiet
|
|
;;
|
|
"clear-cache" )
|
|
rm -f $NVM_DIR/v* "$(nvm_version_dir)" 2>/dev/null
|
|
echo "Cache cleared."
|
|
;;
|
|
"version" )
|
|
nvm_version $2
|
|
;;
|
|
"--version" )
|
|
echo "0.17.1"
|
|
;;
|
|
"unload" )
|
|
unset -f nvm nvm_print_versions nvm_checksum nvm_ls_remote nvm_ls nvm_remote_version nvm_version nvm_rc_version nvm_version_greater nvm_version_greater_than_or_equal_to > /dev/null 2>&1
|
|
unset RC_VERSION NVM_NODEJS_ORG_MIRROR NVM_DIR NVM_CD_FLAGS > /dev/null 2>&1
|
|
;;
|
|
* )
|
|
nvm help
|
|
;;
|
|
esac
|
|
}
|
|
|
|
if nvm ls default >/dev/null; then
|
|
nvm use default >/dev/null
|
|
elif nvm_rc_version >/dev/null 2>&1; then
|
|
nvm use >/dev/null
|
|
fi
|
|
|