| # Node Version Manager |
| # Implemented as a POSIX-compliant function |
| # Should work on sh, dash, bash, ksh, zsh |
| # To use source this file from your bash profile |
| # |
| # Implemented by Tim Caswell <tim@creationix.com> |
| # with much bash help from Matthew Ranney |
| |
| { # this ensures the entire script is downloaded # |
| |
| NVM_SCRIPT_SOURCE="$_" |
| |
| nvm_has() { |
| type "$1" > /dev/null 2>&1 |
| } |
| |
| nvm_is_alias() { |
| # this is intentionally not "command alias" so it works in zsh. |
| \alias "$1" > /dev/null 2>&1 |
| } |
| |
| nvm_get_latest() { |
| local NVM_LATEST_URL |
| if nvm_has "curl"; then |
| NVM_LATEST_URL="$(curl -q -w "%{url_effective}\n" -L -s -S http://latest.nvm.sh -o /dev/null)" |
| elif nvm_has "wget"; then |
| NVM_LATEST_URL="$(wget http://latest.nvm.sh --server-response -O /dev/null 2>&1 | awk '/^ Location: /{DEST=$2} END{ print DEST }')" |
| else |
| >&2 echo 'nvm needs curl or wget to proceed.' |
| return 1 |
| fi |
| if [ "_$NVM_LATEST_URL" = "_" ]; then |
| >&2 echo "http://latest.nvm.sh did not redirect to the latest release on Github" |
| return 2 |
| else |
| echo "$NVM_LATEST_URL" | awk -F'/' '{print $NF}' |
| fi |
| } |
| |
| nvm_download() { |
| if nvm_has "curl"; then |
| curl -q $* |
| elif nvm_has "wget"; then |
| # Emulate curl with wget |
| ARGS=$(echo "$*" | command sed -e 's/--progress-bar /--progress=bar /' \ |
| -e 's/-L //' \ |
| -e 's/-I /--server-response /' \ |
| -e 's/-s /-q /' \ |
| -e 's/-o /-O /' \ |
| -e 's/-C - /-c /') |
| eval wget $ARGS |
| fi |
| } |
| |
| nvm_has_system_node() { |
| [ "$(nvm deactivate >/dev/null 2>&1 && command -v node)" != '' ] |
| } |
| |
| nvm_has_system_iojs() { |
| [ "$(nvm deactivate >/dev/null 2>&1 && command -v iojs)" != '' ] |
| } |
| |
| nvm_print_npm_version() { |
| if nvm_has "npm"; then |
| echo " (npm v$(npm --version 2>/dev/null))" |
| fi |
| } |
| |
| # Make zsh glob matching behave same as bash |
| # This fixes the "zsh: no matches found" errors |
| if nvm_has "unsetopt"; then |
| unsetopt nomatch 2>/dev/null |
| NVM_CD_FLAGS="-q" |
| fi |
| |
| # Auto detect the NVM_DIR when not set |
| if [ -z "$NVM_DIR" ]; then |
| if [ -n "$BASH_SOURCE" ]; then |
| NVM_SCRIPT_SOURCE="${BASH_SOURCE[0]}" |
| fi |
| export NVM_DIR=$(cd $NVM_CD_FLAGS $(dirname "${NVM_SCRIPT_SOURCE:-$0}") > /dev/null && \pwd) |
| fi |
| unset NVM_SCRIPT_SOURCE 2> /dev/null |
| |
| |
| # Setup mirror location if not already set |
| if [ -z "$NVM_NODEJS_ORG_MIRROR" ]; then |
| export NVM_NODEJS_ORG_MIRROR="https://nodejs.org/dist" |
| fi |
| |
| if [ -z "$NVM_IOJS_ORG_MIRROR" ]; then |
| export NVM_IOJS_ORG_MIRROR="https://iojs.org/dist" |
| fi |
| |
| nvm_tree_contains_path() { |
| local tree |
| tree="$1" |
| local node_path |
| node_path="$2" |
| |
| if [ "@$tree@" = "@@" ] || [ "@$node_path@" = "@@" ]; then |
| >&2 echo "both the tree and the node path are required" |
| return 2 |
| fi |
| |
| local pathdir |
| pathdir=$(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 |
| echo "$path" |
| } |
| |
| |
| nvm_find_nvmrc() { |
| local dir |
| dir="$(nvm_find_up '.nvmrc')" |
| if [ -e "$dir/.nvmrc" ]; then |
| echo "$dir/.nvmrc" |
| fi |
| } |
| |
| # Obtain nvm version from rc file |
| nvm_rc_version() { |
| export NVM_RC_VERSION='' |
| local NVMRC_PATH |
| NVMRC_PATH="$(nvm_find_nvmrc)" |
| if [ -e "$NVMRC_PATH" ]; then |
| read NVM_RC_VERSION < "$NVMRC_PATH" |
| echo "Found '$NVMRC_PATH' with version <$NVM_RC_VERSION>" |
| else |
| >&2 echo "No .nvmrc file found" |
| return 1 |
| fi |
| } |
| |
| nvm_version_greater() { |
| local LHS |
| LHS=$(nvm_normalize_version "$1") |
| local RHS |
| RHS=$(nvm_normalize_version "$2") |
| [ $LHS -gt $RHS ]; |
| } |
| |
| nvm_version_greater_than_or_equal_to() { |
| local LHS |
| LHS=$(nvm_normalize_version "$1") |
| local RHS |
| RHS=$(nvm_normalize_version "$2") |
| [ $LHS -ge $RHS ]; |
| } |
| |
| nvm_version_dir() { |
| local NVM_WHICH_DIR |
| NVM_WHICH_DIR="$1" |
| if [ -z "$NVM_WHICH_DIR" ] || [ "_$NVM_WHICH_DIR" = "_new" ]; then |
| echo "$NVM_DIR/versions/node" |
| elif [ "_$NVM_WHICH_DIR" = "_iojs" ]; then |
| echo "$NVM_DIR/versions/io.js" |
| elif [ "_$NVM_WHICH_DIR" = "_old" ]; then |
| echo "$NVM_DIR" |
| else |
| echo "unknown version dir" >&2 |
| return 3 |
| fi |
| } |
| |
| nvm_alias_path() { |
| echo "$(nvm_version_dir old)/alias" |
| } |
| |
| nvm_version_path() { |
| local VERSION |
| VERSION="$1" |
| if [ -z "$VERSION" ]; then |
| echo "version is required" >&2 |
| return 3 |
| elif nvm_is_iojs_version "$VERSION"; then |
| echo "$(nvm_version_dir iojs)/$(nvm_strip_iojs_prefix "$VERSION")" |
| elif nvm_version_greater 0.12.0 "$VERSION"; then |
| echo "$(nvm_version_dir old)/$VERSION" |
| else |
| echo "$(nvm_version_dir new)/$VERSION" |
| fi |
| } |
| |
| nvm_ensure_version_installed() { |
| local PROVIDED_VERSION |
| PROVIDED_VERSION="$1" |
| local LOCAL_VERSION |
| local EXIT_CODE |
| LOCAL_VERSION="$(nvm_version "$PROVIDED_VERSION")" |
| EXIT_CODE="$?" |
| local NVM_VERSION_DIR |
| if [ "_$EXIT_CODE" = "_0" ]; then |
| NVM_VERSION_DIR="$(nvm_version_path "$LOCAL_VERSION")" |
| fi |
| if [ "_$EXIT_CODE" != "_0" ] || [ ! -d "$NVM_VERSION_DIR" ]; then |
| VERSION="$(nvm_resolve_alias "$PROVIDED_VERSION")" |
| if [ $? -eq 0 ]; then |
| echo "N/A: version \"$PROVIDED_VERSION -> $VERSION\" is not yet installed" >&2 |
| else |
| echo "N/A: version \"$(nvm_ensure_version_prefix "$PROVIDED_VERSION")\" is not yet installed" >&2 |
| fi |
| return 1 |
| fi |
| } |
| |
| # Expand a version using the version cache |
| nvm_version() { |
| local PATTERN |
| PATTERN=$1 |
| local VERSION |
| # The default version is the current one |
| if [ -z "$PATTERN" ]; then |
| PATTERN='current' |
| fi |
| |
| if [ "$PATTERN" = "current" ]; then |
| nvm_ls_current |
| return $? |
| fi |
| |
| local NVM_NODE_PREFIX |
| NVM_NODE_PREFIX="$(nvm_node_prefix)" |
| case "_$PATTERN" in |
| "_$NVM_NODE_PREFIX" | "_$NVM_NODE_PREFIX-") |
| PATTERN="stable" |
| ;; |
| esac |
| VERSION="$(nvm_ls "$PATTERN" | tail -n1)" |
| if [ -z "$VERSION" ] || [ "_$VERSION" = "_N/A" ]; then |
| echo "N/A" |
| return 3; |
| else |
| echo "$VERSION" |
| fi |
| } |
| |
| nvm_remote_version() { |
| local PATTERN |
| PATTERN="$1" |
| local VERSION |
| if nvm_validate_implicit_alias "$PATTERN" 2> /dev/null ; then |
| case "_$PATTERN" in |
| "_$(nvm_iojs_prefix)") |
| VERSION="$(nvm_ls_remote_iojs | tail -n1)" |
| ;; |
| *) |
| VERSION="$(nvm_ls_remote "$PATTERN")" |
| ;; |
| esac |
| else |
| VERSION="$(nvm_remote_versions "$PATTERN" | tail -n1)" |
| fi |
| echo "$VERSION" |
| if [ "_$VERSION" = '_N/A' ]; then |
| return 3 |
| fi |
| } |
| |
| nvm_remote_versions() { |
| local NVM_IOJS_PREFIX |
| NVM_IOJS_PREFIX="$(nvm_iojs_prefix)" |
| local PATTERN |
| PATTERN="$1" |
| case "_$PATTERN" in |
| "_$NVM_IOJS_PREFIX" | "_io.js") |
| VERSIONS="$(nvm_ls_remote_iojs)" |
| ;; |
| "_$(nvm_node_prefix)") |
| VERSIONS="$(nvm_ls_remote)" |
| ;; |
| *) |
| if nvm_validate_implicit_alias "$PATTERN" 2> /dev/null ; then |
| echo >&2 "Implicit aliases are not supported in nvm_remote_versions." |
| return 1 |
| fi |
| VERSIONS="$(echo "$(nvm_ls_remote "$PATTERN") |
| $(nvm_ls_remote_iojs "$PATTERN")" | command grep -v "N/A" | command sed '/^$/d')" |
| ;; |
| esac |
| |
| if [ -z "$VERSIONS" ]; then |
| echo "N/A" |
| return 3 |
| else |
| echo "$VERSIONS" |
| fi |
| } |
| |
| nvm_is_valid_version() { |
| if nvm_validate_implicit_alias "$1" 2> /dev/null; then |
| return 0 |
| fi |
| case "$1" in |
| "$(nvm_iojs_prefix)" | \ |
| "$(nvm_node_prefix)") |
| return 0 |
| ;; |
| *) |
| local VERSION |
| VERSION="$(nvm_strip_iojs_prefix "$1")" |
| nvm_version_greater "$VERSION" |
| ;; |
| esac |
| } |
| |
| nvm_normalize_version() { |
| echo "${1#v}" | command awk -F. '{ printf("%d%06d%06d\n", $1,$2,$3); }' |
| } |
| |
| nvm_ensure_version_prefix() { |
| local NVM_VERSION |
| NVM_VERSION="$(nvm_strip_iojs_prefix "$1" | command sed -e 's/^\([0-9]\)/v\1/g')" |
| if nvm_is_iojs_version "$1"; then |
| echo "$(nvm_add_iojs_prefix "$NVM_VERSION")" |
| else |
| echo "$NVM_VERSION" |
| fi |
| } |
| |
| nvm_format_version() { |
| local VERSION |
| VERSION="$(nvm_ensure_version_prefix "$1")" |
| if [ "_$(nvm_num_version_groups "$VERSION")" != "_3" ]; then |
| nvm_format_version "${VERSION%.}.0" |
| else |
| echo "$VERSION" |
| fi |
| } |
| |
| nvm_num_version_groups() { |
| local VERSION |
| VERSION="$1" |
| VERSION="${VERSION#v}" |
| VERSION="${VERSION%.}" |
| if [ -z "$VERSION" ]; then |
| echo "0" |
| return |
| fi |
| local NVM_NUM_DOTS |
| NVM_NUM_DOTS=$(echo "$VERSION" | command sed -e 's/[^\.]//g') |
| local NVM_NUM_GROUPS |
| NVM_NUM_GROUPS=".$NVM_NUM_DOTS" # add extra dot, since it's (n - 1) dots at this point |
| echo "${#NVM_NUM_GROUPS}" |
| } |
| |
| nvm_strip_path() { |
| echo "$1" | command sed \ |
| -e "s#$NVM_DIR/[^/]*$2[^:]*:##g" \ |
| -e "s#:$NVM_DIR/[^/]*$2[^:]*##g" \ |
| -e "s#$NVM_DIR/[^/]*$2[^:]*##g" \ |
| -e "s#$NVM_DIR/versions/[^/]*/[^/]*$2[^:]*:##g" \ |
| -e "s#:$NVM_DIR/versions/[^/]*/[^/]*$2[^:]*##g" \ |
| -e "s#$NVM_DIR/versions/[^/]*/[^/]*$2[^:]*##g" |
| } |
| |
| nvm_prepend_path() { |
| if [ -z "$1" ]; then |
| echo "$2" |
| else |
| echo "$2:$1" |
| fi |
| } |
| |
| nvm_binary_available() { |
| # binaries started with node 0.8.6 |
| local FIRST_VERSION_WITH_BINARY |
| FIRST_VERSION_WITH_BINARY="0.8.6" |
| nvm_version_greater_than_or_equal_to "$(nvm_strip_iojs_prefix $1)" "$FIRST_VERSION_WITH_BINARY" |
| } |
| |
| nvm_alias() { |
| local ALIAS |
| ALIAS="$1" |
| if [ -z "$ALIAS" ]; then |
| echo >&2 'An alias is required.' |
| return 1 |
| fi |
| |
| local NVM_ALIAS_PATH |
| NVM_ALIAS_PATH="$(nvm_alias_path)/$ALIAS" |
| if [ ! -f "$NVM_ALIAS_PATH" ]; then |
| echo >&2 'Alias does not exist.' |
| return 2 |
| fi |
| |
| cat "$NVM_ALIAS_PATH" |
| } |
| |
| nvm_ls_current() { |
| local NVM_LS_CURRENT_NODE_PATH |
| NVM_LS_CURRENT_NODE_PATH="$(command which node 2> /dev/null)" |
| if [ $? -ne 0 ]; then |
| echo 'none' |
| elif nvm_tree_contains_path "$(nvm_version_dir iojs)" "$NVM_LS_CURRENT_NODE_PATH"; then |
| echo "$(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 [ "$VERSION" = "v0.6.21-pre" ]; then |
| echo "v0.6.21" |
| else |
| echo "$VERSION" |
| fi |
| else |
| 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 "$ALIAS" 2> /dev/null)" |
| |
| if [ -z "$ALIAS_TEMP" ]; then |
| break |
| fi |
| |
| if [ -n "$ALIAS_TEMP" ] \ |
| && printf "$SEEN_ALIASES" | command grep -e "^$ALIAS_TEMP$" > /dev/null; then |
| ALIAS="∞" |
| break |
| fi |
| |
| SEEN_ALIASES="$SEEN_ALIASES\n$ALIAS_TEMP" |
| ALIAS="$ALIAS_TEMP" |
| done |
| |
| if [ -n "$ALIAS" ] && [ "_$ALIAS" != "_$PATTERN" ]; then |
| local NVM_IOJS_PREFIX |
| NVM_IOJS_PREFIX="$(nvm_iojs_prefix)" |
| local NVM_NODE_PREFIX |
| NVM_NODE_PREFIX="$(nvm_node_prefix)" |
| case "_$ALIAS" in |
| "_∞" | \ |
| "_$NVM_IOJS_PREFIX" | "_$NVM_IOJS_PREFIX-" | \ |
| "_$NVM_NODE_PREFIX" ) |
| 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 "$VERSION" |
| else |
| echo "$VERSION" |
| fi |
| } |
| |
| nvm_iojs_prefix() { |
| echo "iojs" |
| } |
| nvm_node_prefix() { |
| echo "node" |
| } |
| |
| nvm_is_iojs_version() { |
| case "$1" in iojs-*) return 0 ;; esac |
| return 1 |
| } |
| |
| nvm_add_iojs_prefix() { |
| command echo "$(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 |
| echo |
| else |
| 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 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 "$PATTERN")" = "_3" ]; then |
| if [ -d "$(nvm_version_path "$PATTERN")" ]; then |
| VERSIONS="$PATTERN" |
| elif [ -d "$(nvm_version_path "$(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="${PATTERN%.}." |
| fi |
| ;; |
| esac |
| |
| local ZHS_HAS_SHWORDSPLIT_UNSET |
| ZHS_HAS_SHWORDSPLIT_UNSET=1 |
| if nvm_has "setopt"; then |
| ZHS_HAS_SHWORDSPLIT_UNSET=$(setopt | command grep shwordsplit > /dev/null ; echo $?) |
| setopt shwordsplit |
| fi |
| |
| local NVM_DIRS_TO_TEST_AND_SEARCH |
| local NVM_DIRS_TO_SEARCH |
| local NVM_ADD_SYSTEM |
| NVM_ADD_SYSTEM=false |
| if nvm_is_iojs_version "$PATTERN"; then |
| NVM_DIRS_TO_TEST_AND_SEARCH="$NVM_VERSION_DIR_IOJS" |
| PATTERN="$(nvm_strip_iojs_prefix "$PATTERN")" |
| if nvm_has_system_iojs; then |
| NVM_ADD_SYSTEM=true |
| fi |
| elif [ "_$PATTERN" = "_$NVM_NODE_PREFIX-" ]; then |
| NVM_DIRS_TO_TEST_AND_SEARCH="$NVM_VERSION_DIR_OLD $NVM_VERSION_DIR_NEW" |
| PATTERN='' |
| if nvm_has_system_node; then |
| NVM_ADD_SYSTEM=true |
| fi |
| else |
| NVM_DIRS_TO_TEST_AND_SEARCH="$NVM_VERSION_DIR_OLD $NVM_VERSION_DIR_NEW $NVM_VERSION_DIR_IOJS" |
| if nvm_has_system_iojs || nvm_has_system_node; then |
| NVM_ADD_SYSTEM=true |
| fi |
| fi |
| for NVM_VERSION_DIR in $NVM_DIRS_TO_TEST_AND_SEARCH; do |
| if [ -d "$NVM_VERSION_DIR" ]; then |
| NVM_DIRS_TO_SEARCH="$NVM_VERSION_DIR $NVM_DIRS_TO_SEARCH" |
| fi |
| done |
| |
| if [ -z "$PATTERN" ]; then |
| PATTERN='v' |
| fi |
| if [ -n "$NVM_DIRS_TO_SEARCH" ]; then |
| VERSIONS="$(command find $NVM_DIRS_TO_SEARCH -maxdepth 1 -type d -name "$PATTERN*" \ |
| | command sed " |
| s#$NVM_VERSION_DIR_IOJS/#$NVM_IOJS_PREFIX-#; |
| \#$NVM_VERSION_DIR_IOJS# d; |
| s#^$NVM_DIR/##; |
| \#^versions\$# d; |
| s#^versions/##; |
| s#^v#$NVM_NODE_PREFIX-v#; |
| s#^\($NVM_IOJS_PREFIX\)[-/]v#\1.v#; |
| s#^\($NVM_NODE_PREFIX\)[-/]v#\1.v#" \ |
| | command sort -t. -u -k 2.2,2n -k 3,3n -k 4,4n \ |
| | command sort -s -t- -k1.1,1.1 \ |
| | command sed " |
| s/^\($NVM_IOJS_PREFIX\)\./\1-/; |
| s/^$NVM_NODE_PREFIX\.//" \ |
| )" |
| fi |
| |
| if [ $ZHS_HAS_SHWORDSPLIT_UNSET -eq 1 ] && nvm_has "unsetopt"; then |
| unsetopt shwordsplit |
| fi |
| fi |
| |
| if [ "$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 "$VERSIONS" ]; then |
| echo "N/A" |
| return 3 |
| fi |
| |
| echo "$VERSIONS" |
| } |
| |
| nvm_ls_remote() { |
| local PATTERN |
| PATTERN="$1" |
| local VERSIONS |
| local GREP_OPTIONS |
| GREP_OPTIONS='' |
| if nvm_validate_implicit_alias "$PATTERN" 2> /dev/null ; then |
| PATTERN="$(nvm_ls_remote "$(nvm_print_implicit_alias remote "$PATTERN")" | tail -n1)" |
| elif [ -n "$PATTERN" ]; then |
| PATTERN="$(nvm_ensure_version_prefix "$PATTERN")" |
| else |
| PATTERN=".*" |
| fi |
| VERSIONS=`nvm_download -L -s $NVM_NODEJS_ORG_MIRROR/ -o - \ |
| | \egrep -o 'v[0-9]+\.[0-9]+\.[0-9]+' \ |
| | command grep -w "${PATTERN}" \ |
| | sort -t. -u -k 1.2,1n -k 2,2n -k 3,3n` |
| if [ -z "$VERSIONS" ]; then |
| echo "N/A" |
| return 3 |
| fi |
| echo "$VERSIONS" |
| } |
| |
| nvm_ls_remote_iojs() { |
| nvm_ls_remote_iojs_org std "$NVM_IOJS_ORG_MIRROR" "$1" |
| } |
| |
| nvm_ls_remote_iojs_org() { |
| local PREFIX |
| if [ "_$1" = "_std" ]; then |
| PREFIX="$(nvm_iojs_prefix)" |
| else |
| echo "unknown type of io.js release" >&2 |
| return 4 |
| fi |
| local MIRROR |
| MIRROR="$2" |
| local PATTERN |
| PATTERN="$3" |
| local VERSIONS |
| if [ -n "$PATTERN" ]; then |
| PATTERN="$(nvm_ensure_version_prefix $(nvm_strip_iojs_prefix "$PATTERN"))" |
| else |
| PATTERN=".*" |
| fi |
| VERSIONS="$(nvm_download -L -s "$MIRROR/index.tab" -o - \ |
| | command sed " |
| 1d; |
| s/^/$PREFIX-/; |
| s/[[:blank:]].*//" \ |
| | command grep -w "$PATTERN" \ |
| | command sort)" |
| if [ -z "$VERSIONS" ]; then |
| echo "N/A" |
| return 3 |
| fi |
| echo "$VERSIONS" |
| } |
| |
| nvm_checksum() { |
| local NVM_CHECKSUM |
| if nvm_has "sha1sum" && ! nvm_is_alias "sha1sum"; then |
| NVM_CHECKSUM="$(command sha1sum "$1" | command awk '{print $1}')" |
| elif nvm_has "sha1" && ! nvm_is_alias "sha1"; then |
| NVM_CHECKSUM="$(command sha1 -q "$1")" |
| elif nvm_has "shasum" && ! nvm_is_alias "shasum"; then |
| NVM_CHECKSUM="$(shasum "$1" | command awk '{print $1}')" |
| else |
| echo "Unaliased sha1sum, sha1, or shasum not found." >&2 |
| return 2 |
| fi |
| |
| if [ "_$NVM_CHECKSUM" = "_$2" ]; then |
| return |
| elif [ -z "$2" ]; then |
| echo 'Checksums empty' #missing in raspberry pi binary |
| return |
| else |
| echo 'Checksums do not match.' >&2 |
| return 1 |
| fi |
| } |
| |
| nvm_print_versions() { |
| local VERSION |
| local FORMAT |
| local NVM_CURRENT |
| NVM_CURRENT=$(nvm_ls_current) |
| echo "$1" | while read VERSION; do |
| if [ "_$VERSION" = "_$NVM_CURRENT" ]; then |
| FORMAT='\033[0;32m-> %12s\033[0m' |
| elif [ "$VERSION" = "system" ]; then |
| FORMAT='\033[0;33m%15s\033[0m' |
| elif [ -d "$(nvm_version_path "$VERSION" 2> /dev/null)" ]; then |
| FORMAT='\033[0;34m%15s\033[0m' |
| else |
| FORMAT='%15s' |
| fi |
| printf "$FORMAT\n" $VERSION |
| done |
| } |
| |
| nvm_validate_implicit_alias() { |
| local NVM_IOJS_PREFIX |
| NVM_IOJS_PREFIX="$(nvm_iojs_prefix)" |
| local NVM_NODE_PREFIX |
| NVM_NODE_PREFIX="$(nvm_node_prefix)" |
| |
| case "$1" in |
| "stable" | "unstable" | "$NVM_IOJS_PREFIX" | "$NVM_NODE_PREFIX" ) |
| return |
| ;; |
| *) |
| echo "Only implicit aliases 'stable', 'unstable', '$NVM_IOJS_PREFIX', and '$NVM_NODE_PREFIX' are supported." >&2 |
| return 1 |
| ;; |
| esac |
| } |
| |
| nvm_print_implicit_alias() { |
| if [ "_$1" != "_local" ] && [ "_$1" != "_remote" ]; then |
| echo "nvm_print_implicit_alias must be specified with local or remote as the first argument." >&2 |
| return 1 |
| fi |
| |
| local NVM_IMPLICIT |
| NVM_IMPLICIT="$2" |
| if ! nvm_validate_implicit_alias "$NVM_IMPLICIT"; then |
| return 2 |
| fi |
| |
| local ZHS_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_IOJS_RC_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 |
| |
| ZHS_HAS_SHWORDSPLIT_UNSET=1 |
| if nvm_has "setopt"; then |
| ZHS_HAS_SHWORDSPLIT_UNSET=$(setopt | command grep shwordsplit > /dev/null ; echo $?) |
| setopt shwordsplit |
| fi |
| |
| local NVM_IOJS_VERSION |
| NVM_IOJS_VERSION="$($NVM_COMMAND | sed "s/^"$NVM_IMPLICIT"-//" | command grep -e '^v' | cut -c2- | cut -d . -f 1,2 | uniq | tail -1)" |
| local EXIT_CODE |
| EXIT_CODE="$?" |
| |
| if [ $ZHS_HAS_SHWORDSPLIT_UNSET -eq 1 ] && nvm_has "unsetopt"; then |
| unsetopt shwordsplit |
| fi |
| |
| echo "$($NVM_ADD_PREFIX_COMMAND "$NVM_IOJS_VERSION")" |
| return $EXIT_CODE |
| ;; |
| "$NVM_NODE_PREFIX") |
| echo "stable" |
| return |
| ;; |
| *) |
| NVM_COMMAND="nvm_ls_remote" |
| if [ "_$1" = "_local" ]; then |
| NVM_COMMAND="nvm_ls node" |
| fi |
| |
| ZHS_HAS_SHWORDSPLIT_UNSET=1 |
| if nvm_has "setopt"; then |
| ZHS_HAS_SHWORDSPLIT_UNSET=$(setopt | command grep shwordsplit > /dev/null ; echo $?) |
| setopt shwordsplit |
| fi |
| |
| LAST_TWO=$($NVM_COMMAND | command grep -e '^v' | cut -c2- | cut -d . -f 1,2 | uniq) |
| |
| if [ $ZHS_HAS_SHWORDSPLIT_UNSET -eq 1 ] && nvm_has "unsetopt"; then |
| unsetopt shwordsplit |
| fi |
| ;; |
| esac |
| local MINOR |
| local STABLE |
| local UNSTABLE |
| local MOD |
| |
| ZHS_HAS_SHWORDSPLIT_UNSET=1 |
| if nvm_has "setopt"; then |
| ZHS_HAS_SHWORDSPLIT_UNSET=$(setopt | command grep shwordsplit > /dev/null ; echo $?) |
| setopt shwordsplit |
| fi |
| for MINOR in $LAST_TWO; do |
| MOD=$(expr "$(nvm_normalize_version "$MINOR")" \/ 1000000 \% 2) |
| if [ $MOD -eq 0 ]; then |
| STABLE="$MINOR" |
| elif [ $MOD -eq 1 ]; then |
| UNSTABLE="$MINOR" |
| fi |
| done |
| if [ $ZHS_HAS_SHWORDSPLIT_UNSET -eq 1 ] && nvm_has "unsetopt"; then |
| unsetopt shwordsplit |
| fi |
| |
| if [ "_$2" = "_stable" ]; then |
| echo $STABLE |
| elif [ "_$2" = "_unstable" ]; then |
| echo $UNSTABLE |
| fi |
| } |
| |
| nvm_get_os() { |
| local NVM_UNAME |
| NVM_UNAME="$(uname -a)" |
| local NVM_OS |
| case "$NVM_UNAME" in |
| Linux\ *) NVM_OS=linux ;; |
| Darwin\ *) NVM_OS=darwin ;; |
| SunOS\ *) NVM_OS=sunos ;; |
| FreeBSD\ *) NVM_OS=freebsd ;; |
| esac |
| echo "$NVM_OS" |
| } |
| |
| nvm_get_arch() { |
| local NVM_UNAME |
| NVM_UNAME="$(uname -m)" |
| local NVM_ARCH |
| case "$NVM_UNAME" in |
| x86_64) NVM_ARCH="x64" ;; |
| i*86) NVM_ARCH="x86" ;; |
| *) NVM_ARCH="$NVM_UNAME" ;; |
| esac |
| echo "$NVM_ARCH" |
| } |
| |
| nvm_ensure_default_set() { |
| local VERSION |
| VERSION="$1" |
| if [ -z "$VERSION" ]; then |
| echo 'nvm_ensure_default_set: a version is required' >&2 |
| return 1 |
| fi |
| if nvm_alias default >/dev/null 2>&1; then |
| # default already set |
| return 0 |
| fi |
| local OUTPUT |
| OUTPUT="$(nvm alias default "$VERSION")" |
| local EXIT_CODE |
| EXIT_CODE="$?" |
| echo "Creating default alias: $OUTPUT" |
| return $EXIT_CODE |
| } |
| |
| nvm_install_iojs_binary() { |
| local NVM_IOJS_TYPE |
| NVM_IOJS_TYPE="$1" |
| local MIRROR |
| if [ "_$NVM_IOJS_TYPE" = "_std" ]; then |
| MIRROR="$NVM_IOJS_ORG_MIRROR" |
| else |
| echo "unknown type of io.js release" >&2 |
| return 4 |
| fi |
| local PREFIXED_VERSION |
| PREFIXED_VERSION="$2" |
| local REINSTALL_PACKAGES_FROM |
| REINSTALL_PACKAGES_FROM="$3" |
| |
| if ! nvm_is_iojs_version "$PREFIXED_VERSION"; then |
| echo 'nvm_install_iojs_binary requires an iojs-prefixed version.' >&2 |
| return 10 |
| fi |
| |
| local VERSION |
| VERSION="$(nvm_strip_iojs_prefix "$PREFIXED_VERSION")" |
| local VERSION_PATH |
| VERSION_PATH="$(nvm_version_path "$PREFIXED_VERSION")" |
| local NVM_OS |
| NVM_OS="$(nvm_get_os)" |
| local t |
| local url |
| local sum |
| |
| if [ -n "$NVM_OS" ]; then |
| if nvm_binary_available "$VERSION"; then |
| t="$VERSION-$NVM_OS-$(nvm_get_arch)" |
| url="$MIRROR/$VERSION/$(nvm_iojs_prefix)-${t}.tar.gz" |
| sum="$(nvm_download -L -s $MIRROR/$VERSION/SHASUMS256.txt -o - | command grep $(nvm_iojs_prefix)-${t}.tar.gz | command awk '{print $1}')" |
| local tmpdir |
| tmpdir="$NVM_DIR/bin/iojs-${t}" |
| local tmptarball |
| tmptarball="$tmpdir/iojs-${t}.tar.gz" |
| local NVM_INSTALL_ERRORED |
| command mkdir -p "$tmpdir" && \ |
| nvm_download -L -C - --progress-bar $url -o "$tmptarball" || \ |
| NVM_INSTALL_ERRORED=true |
| if grep '404 Not Found' "$tmptarball" >/dev/null; then |
| NVM_INSTALL_ERRORED=true |
| echo >&2 "HTTP 404 at URL $url"; |
| fi |
| if ( |
| [ "$NVM_INSTALL_ERRORED" != true ] && \ |
| echo "WARNING: checksums are currently disabled for io.js" >&2 && \ |
| # nvm_checksum "$tmptarball" $sum && \ |
| command tar -xzf "$tmptarball" -C "$tmpdir" --strip-components 1 && \ |
| command rm -f "$tmptarball" && \ |
| command mkdir -p "$VERSION_PATH" && \ |
| command mv "$tmpdir"/* "$VERSION_PATH" |
| ); then |
| return 0 |
| else |
| echo >&2 "Binary download failed, trying source." >&2 |
| command rm -rf "$tmptarball" "$tmpdir" |
| return 1 |
| fi |
| fi |
| fi |
| return 2 |
| } |
| |
| nvm_install_node_binary() { |
| local VERSION |
| VERSION="$1" |
| local REINSTALL_PACKAGES_FROM |
| REINSTALL_PACKAGES_FROM="$2" |
| |
| if nvm_is_iojs_version "$PREFIXED_VERSION"; then |
| echo 'nvm_install_node_binary does not allow an iojs-prefixed version.' >&2 |
| return 10 |
| fi |
| |
| local VERSION_PATH |
| VERSION_PATH="$(nvm_version_path "$VERSION")" |
| local NVM_OS |
| NVM_OS="$(nvm_get_os)" |
| local t |
| local url |
| local sum |
| |
| if [ -n "$NVM_OS" ]; then |
| if nvm_binary_available "$VERSION"; then |
| local NVM_ARCH |
| NVM_ARCH="$(nvm_get_arch)" |
| if [ $NVM_ARCH = "armv6l" ] || [ $NVM_ARCH = "armv7l" ]; then |
| NVM_ARCH="arm-pi" |
| fi |
| t="$VERSION-$NVM_OS-$NVM_ARCH" |
| url="$NVM_NODEJS_ORG_MIRROR/$VERSION/node-${t}.tar.gz" |
| sum=`nvm_download -L -s $NVM_NODEJS_ORG_MIRROR/$VERSION/SHASUMS.txt -o - | command grep node-${t}.tar.gz | command awk '{print $1}'` |
| local tmpdir |
| tmpdir="$NVM_DIR/bin/node-${t}" |
| local tmptarball |
| tmptarball="$tmpdir/node-${t}.tar.gz" |
| local NVM_INSTALL_ERRORED |
| command mkdir -p "$tmpdir" && \ |
| nvm_download -L -C - --progress-bar $url -o "$tmptarball" || \ |
| NVM_INSTALL_ERRORED=true |
| if grep '404 Not Found' "$tmptarball" >/dev/null; then |
| NVM_INSTALL_ERRORED=true |
| echo >&2 "HTTP 404 at URL $url"; |
| fi |
| if ( |
| [ "$NVM_INSTALL_ERRORED" != true ] && \ |
| nvm_checksum "$tmptarball" $sum && \ |
| command tar -xzf "$tmptarball" -C "$tmpdir" --strip-components 1 && \ |
| command rm -f "$tmptarball" && \ |
| command mkdir -p "$VERSION_PATH" && \ |
| command mv "$tmpdir"/* "$VERSION_PATH" |
| ); then |
| return 0 |
| else |
| echo >&2 "Binary download failed, trying source." |
| command rm -rf "$tmptarball" "$tmpdir" |
| return 1 |
| fi |
| fi |
| fi |
| return 2 |
| } |
| |
| nvm_install_node_source() { |
| local VERSION |
| VERSION="$1" |
| local ADDITIONAL_PARAMETERS |
| ADDITIONAL_PARAMETERS="$2" |
| |
| local NVM_ARCH |
| NVM_ARCH="$(nvm_get_arch)" |
| if [ $NVM_ARCH = "armv6l" ] || [ $NVM_ARCH = "armv7l" ]; then |
| ADDITIONAL_PARAMETERS="--without-snapshot $ADDITIONAL_PARAMETERS" |
| fi |
| |
| if [ -n "$ADDITIONAL_PARAMETERS" ]; then |
| echo "Additional options while compiling: $ADDITIONAL_PARAMETERS" |
| fi |
| |
| local VERSION_PATH |
| VERSION_PATH="$(nvm_version_path "$VERSION")" |
| local NVM_OS |
| NVM_OS="$(nvm_get_os)" |
| |
| local tarball |
| tarball='' |
| local sum |
| sum='' |
| local make |
| make='make' |
| if [ "_$NVM_OS" = "_freebsd" ]; then |
| make='gmake' |
| MAKE_CXX="CXX=c++" |
| fi |
| local tmpdir |
| tmpdir="$NVM_DIR/src" |
| local tmptarball |
| tmptarball="$tmpdir/node-$VERSION.tar.gz" |
| |
| if [ "`nvm_download -L -s -I "$NVM_NODEJS_ORG_MIRROR/$VERSION/node-$VERSION.tar.gz" -o - 2>&1 | command grep '200 OK'`" != '' ]; then |
| tarball="$NVM_NODEJS_ORG_MIRROR/$VERSION/node-$VERSION.tar.gz" |
| sum=`nvm_download -L -s $NVM_NODEJS_ORG_MIRROR/$VERSION/SHASUMS.txt -o - | command grep "node-$VERSION.tar.gz" | command awk '{print $1}'` |
| elif [ "`nvm_download -L -s -I "$NVM_NODEJS_ORG_MIRROR/node-$VERSION.tar.gz" -o - | command grep '200 OK'`" != '' ]; then |
| tarball="$NVM_NODEJS_ORG_MIRROR/node-$VERSION.tar.gz" |
| fi |
| |
| if ( |
| [ -n "$tarball" ] && \ |
| command mkdir -p "$tmpdir" && \ |
| nvm_download -L --progress-bar $tarball -o "$tmptarball" && \ |
| nvm_checksum "$tmptarball" $sum && \ |
| command tar -xzf "$tmptarball" -C "$tmpdir" && \ |
| cd "$tmpdir/node-$VERSION" && \ |
| ./configure --prefix="$VERSION_PATH" $ADDITIONAL_PARAMETERS && \ |
| $make $MAKE_CXX && \ |
| command rm -f "$VERSION_PATH" 2>/dev/null && \ |
| $make $MAKE_CXX install |
| ) |
| then |
| if ! nvm_has "npm" ; then |
| echo "Installing npm..." |
| if nvm_version_greater 0.2.0 "$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 -L https://npmjs.org/install.sh -o - | clean=yes npm_install=0.2.19 sh |
| fi |
| else |
| nvm_download -L https://npmjs.org/install.sh -o - | clean=yes sh |
| fi |
| fi |
| else |
| echo "nvm: install $VERSION failed!" >&2 |
| return 1 |
| fi |
| |
| return $? |
| } |
| |
| nvm_match_version() { |
| local NVM_IOJS_PREFIX |
| NVM_IOJS_PREFIX="$(nvm_iojs_prefix)" |
| local PROVIDED_VERSION |
| PROVIDED_VERSION="$1" |
| case "_$PROVIDED_VERSION" in |
| "_$NVM_IOJS_PREFIX" | "_io.js") |
| echo "$(nvm_version $NVM_IOJS_PREFIX)" |
| ;; |
| "_system") |
| echo "system" |
| ;; |
| *) |
| echo "$(nvm_version "$PROVIDED_VERSION")" |
| ;; |
| esac |
| } |
| |
| nvm_npm_global_modules() { |
| local NPMLIST |
| local VERSION |
| VERSION="$1" |
| if [ "_$VERSION" = "_system" ]; then |
| NPMLIST=$(nvm use system > /dev/null && npm list -g --depth=0 | command tail -n +2) |
| else |
| NPMLIST=$(nvm use "$VERSION" > /dev/null && npm list -g --depth=0 | command tail -n +2) |
| fi |
| |
| local INSTALLS |
| INSTALLS=$(echo "$NPMLIST" | command sed -e '/ -> / d' -e '/\(empty\)/ d' -e 's/^.* \(.*@[^ ]*\).*/\1/' -e '/^npm@[^ ]*.*$/ d' | command xargs) |
| |
| local LINKS |
| LINKS="$(echo "$NPMLIST" | command sed -n 's/.* -> \(.*\)/\1/ p')" |
| |
| echo "$INSTALLS //// $LINKS" |
| } |
| |
| nvm() { |
| if [ $# -lt 1 ]; then |
| nvm help |
| return |
| fi |
| |
| local GREP_OPTIONS |
| GREP_OPTIONS='' |
| |
| # initialize local variables |
| local VERSION |
| local ADDITIONAL_PARAMETERS |
| local ALIAS |
| |
| case $1 in |
| "help" ) |
| echo |
| echo "Node Version Manager" |
| echo |
| echo "Usage:" |
| echo " nvm help Show this message" |
| echo " nvm --version Print out the latest released version of nvm" |
| echo " nvm install [-s] <version> Download and install a <version>, [-s] from source. Uses .nvmrc if available" |
| echo " nvm uninstall <version> Uninstall a version" |
| echo " nvm use [--silent] <version> Modify PATH to use <version>. Uses .nvmrc if available" |
| echo " nvm run <version> [<args>] Run <version> with <args> as arguments. Uses .nvmrc if available for <version>" |
| echo " nvm current Display currently activated version" |
| echo " nvm ls List installed versions" |
| echo " nvm ls <version> List versions matching a given description" |
| echo " nvm ls-remote List remote versions available for install" |
| echo " nvm deactivate Undo effects of \`nvm\` on current shell" |
| echo " nvm alias [<pattern>] Show all aliases beginning with <pattern>" |
| echo " nvm alias <name> <version> Set an alias named <name> pointing to <version>" |
| echo " nvm unalias <name> Deletes the alias named <name>" |
| echo " nvm reinstall-packages <version> Reinstall global \`npm\` packages contained in <version> to current version" |
| echo " nvm unload Unload \`nvm\` from shell" |
| echo " nvm which [<version>] Display path to installed node version. Uses .nvmrc if available" |
| echo |
| echo "Example:" |
| echo " nvm install v0.10.32 Install a specific version number" |
| echo " nvm use 0.10 Use the latest available 0.10.x release" |
| echo " nvm run 0.10.32 app.js Run app.js using node v0.10.32" |
| echo " nvm exec 0.10.32 node app.js Run \`node app.js\` with the PATH pointing to node v0.10.32" |
| echo " nvm alias default 0.10.32 Set default node version on a shell" |
| echo |
| echo "Note:" |
| echo " to remove, delete, or uninstall nvm - just remove ~/.nvm, ~/.npm, and ~/.bower folders" |
| echo |
| ;; |
| |
| "debug" ) |
| local ZHS_HAS_SHWORDSPLIT_UNSET |
| if nvm_has "setopt"; then |
| ZHS_HAS_SHWORDSPLIT_UNSET=$(setopt | command grep shwordsplit > /dev/null ; echo $?) |
| setopt shwordsplit |
| fi |
| echo >&2 "\$SHELL: $SHELL" |
| echo >&2 "\$NVM_DIR: $(echo $NVM_DIR | sed "s#$HOME#\$HOME#g")" |
| 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 | sed "s#$NVM_DIR#\$NVM_DIR#g")" |
| echo >&2 "$NVM_DEBUG_COMMAND: $NVM_DEBUG_OUTPUT" |
| done |
| if [ "_$ZHS_HAS_SHWORDSPLIT_UNSET" = "_1" ] && nvm_has "unsetopt"; then |
| unsetopt shwordsplit |
| fi |
| return 42 |
| ;; |
| |
| "install" | "i" ) |
| local nobinary |
| local version_not_provided |
| version_not_provided=0 |
| local provided_version |
| local NVM_OS |
| NVM_OS="$(nvm_get_os)" |
| |
| if ! nvm_has "curl" && ! nvm_has "wget"; then |
| echo 'nvm needs curl or wget to proceed.' >&2; |
| return 1 |
| fi |
| |
| if [ $# -lt 2 ]; then |
| version_not_provided=1 |
| nvm_rc_version |
| if [ -z "$NVM_RC_VERSION" ]; then |
| >&2 nvm help |
| return 127 |
| fi |
| fi |
| |
| shift |
| |
| nobinary=0 |
| if [ "_$1" = "_-s" ]; then |
| nobinary=1 |
| shift |
| fi |
| |
| provided_version="$1" |
| |
| if [ -z "$provided_version" ]; then |
| if [ $version_not_provided -ne 1 ]; then |
| nvm_rc_version |
| fi |
| provided_version="$NVM_RC_VERSION" |
| else |
| shift |
| fi |
| |
| VERSION="$(nvm_remote_version "$provided_version")" |
| |
| if [ "_$VERSION" = "_N/A" ]; then |
| echo "Version '$provided_version' not found - try \`nvm ls-remote\` to browse available versions." >&2 |
| return 3 |
| fi |
| |
| ADDITIONAL_PARAMETERS='' |
| local PROVIDED_REINSTALL_PACKAGES_FROM |
| local REINSTALL_PACKAGES_FROM |
| |
| while [ $# -ne 0 ] |
| do |
| case "$1" in |
| --reinstall-packages-from=*) |
| PROVIDED_REINSTALL_PACKAGES_FROM="$(echo "$1" | command cut -c 27-)" |
| REINSTALL_PACKAGES_FROM="$(nvm_version "$PROVIDED_REINSTALL_PACKAGES_FROM")" |
| ;; |
| --copy-packages-from=*) |
| PROVIDED_REINSTALL_PACKAGES_FROM="$(echo "$1" | command cut -c 22-)" |
| REINSTALL_PACKAGES_FROM="$(nvm_version "$PROVIDED_REINSTALL_PACKAGES_FROM")" |
| ;; |
| *) |
| ADDITIONAL_PARAMETERS="$ADDITIONAL_PARAMETERS $1" |
| ;; |
| esac |
| shift |
| done |
| |
| if [ "_$(nvm_ensure_version_prefix "$PROVIDED_REINSTALL_PACKAGES_FROM")" = "_$VERSION" ]; then |
| echo "You can't reinstall global packages from the same version of node you're installing." >&2 |
| return 4 |
| elif [ ! -z "$PROVIDED_REINSTALL_PACKAGES_FROM" ] && [ "_$REINSTALL_PACKAGES_FROM" = "_N/A" ]; then |
| echo "If --reinstall-packages-from is provided, it must point to an installed version of node." >&2 |
| return 5 |
| fi |
| |
| local NVM_IOJS |
| if nvm_is_iojs_version "$VERSION"; then |
| NVM_IOJS=true |
| fi |
| |
| local VERSION_PATH |
| VERSION_PATH="$(nvm_version_path "$VERSION")" |
| if [ -d "$VERSION_PATH" ]; then |
| echo "$VERSION is already installed." >&2 |
| if nvm use "$VERSION" && [ ! -z "$REINSTALL_PACKAGES_FROM" ] && [ "_$REINSTALL_PACKAGES_FROM" != "_N/A" ]; then |
| nvm reinstall-packages "$REINSTALL_PACKAGES_FROM" |
| fi |
| return $? |
| fi |
| |
| if [ "_$NVM_OS" = "_freebsd" ]; then |
| # node.js and io.js do not have a FreeBSD binary |
| nobinary=1 |
| elif [ "_$NVM_OS" = "_sunos" ] && [ "$NVM_IOJS" = true ]; then |
| # io.js does not have a SunOS binary |
| nobinary=1 |
| fi |
| local NVM_INSTALL_SUCCESS |
| # skip binary install if "nobinary" option specified. |
| if [ $nobinary -ne 1 ] && nvm_binary_available "$VERSION"; then |
| if [ "$NVM_IOJS" = true ] && nvm_install_iojs_binary std "$VERSION" "$REINSTALL_PACKAGES_FROM"; then |
| NVM_INSTALL_SUCCESS=true |
| elif [ "$NVM_IOJS" != true ] && nvm_install_node_binary "$VERSION" "$REINSTALL_PACKAGES_FROM"; then |
| NVM_INSTALL_SUCCESS=true |
| fi |
| fi |
| if [ "$NVM_INSTALL_SUCCESS" != true ]; then |
| if [ "$NVM_IOJS" = true ]; then |
| # nvm_install_iojs_source "$VERSION" "$ADDITIONAL_PARAMETERS" |
| echo "Installing iojs from source is not currently supported" >&2 |
| return 105 |
| elif nvm_install_node_source "$VERSION" "$ADDITIONAL_PARAMETERS"; then |
| NVM_INSTALL_SUCCESS=true |
| fi |
| fi |
| |
| if [ "$NVM_INSTALL_SUCCESS" = true ] && nvm use "$VERSION"; then |
| if [ ! -z "$REINSTALL_PACKAGES_FROM" ] \ |
| && [ "_$REINSTALL_PACKAGES_FROM" != "_N/A" ]; then |
| nvm reinstall-packages "$REINSTALL_PACKAGES_FROM" |
| fi |
| fi |
| return $? |
| ;; |
| "uninstall" ) |
| if [ $# -ne 2 ]; then |
| >&2 nvm help |
| return 127 |
| fi |
| |
| local PATTERN |
| PATTERN="$2" |
| case "_$PATTERN" in |
| "_$(nvm_iojs_prefix)" | "_$(nvm_iojs_prefix)-" \ |
| | "_$(nvm_node_prefix)" | "_$(nvm_node_prefix)-") |
| VERSION="$(nvm_version "$PATTERN")" |
| ;; |
| *) |
| VERSION="$(nvm_version "$PATTERN")" |
| ;; |
| esac |
| if [ "_$VERSION" = "_$(nvm_ls_current)" ]; then |
| if nvm_is_iojs_version "$VERSION"; then |
| echo "nvm: Cannot uninstall currently-active io.js version, $VERSION (inferred from $PATTERN)." >&2 |
| else |
| echo "nvm: Cannot uninstall currently-active node version, $VERSION (inferred from $PATTERN)." >&2 |
| fi |
| return 1 |
| fi |
| |
| local VERSION_PATH |
| VERSION_PATH="$(nvm_version_path "$VERSION")" |
| if [ ! -d "$VERSION_PATH" ]; then |
| echo "$VERSION version is not installed..." >&2 |
| return; |
| fi |
| |
| t="$VERSION-$(nvm_get_os)-$(nvm_get_arch)" |
| |
| local NVM_PREFIX |
| local NVM_SUCCESS_MSG |
| if nvm_is_iojs_version "$VERSION"; then |
| NVM_PREFIX="$(nvm_iojs_prefix)" |
| NVM_SUCCESS_MSG="Uninstalled io.js $(nvm_strip_iojs_prefix $VERSION)" |
| else |
| NVM_PREFIX="$(nvm_node_prefix)" |
| NVM_SUCCESS_MSG="Uninstalled node $VERSION" |
| fi |
| # Delete all files related to target version. |
| command rm -rf "$NVM_DIR/src/$NVM_PREFIX-$VERSION" \ |
| "$NVM_DIR/src/$NVM_PREFIX-$VERSION.tar.gz" \ |
| "$NVM_DIR/bin/$NVM_PREFIX-${t}" \ |
| "$NVM_DIR/bin/$NVM_PREFIX-${t}.tar.gz" \ |
| "$VERSION_PATH" 2>/dev/null |
| echo "$NVM_SUCCESS_MSG" |
| |
| # rm any aliases that point to uninstalled version. |
| for ALIAS in `command 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 |
| 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" != "_$NEWPATH" ]; then |
| export NODE_PATH="$NEWPATH" |
| echo "$NVM_DIR/*/lib/node_modules removed from \$NODE_PATH" |
| fi |
| ;; |
| "use" ) |
| local PROVIDED_VERSION |
| local NVM_USE_SILENT |
| NVM_USE_SILENT=0 |
| if [ "$2" = '--silent' ]; then |
| NVM_USE_SILENT=1 |
| shift |
| fi |
| |
| if [ $# -eq 1 ]; then |
| nvm_rc_version |
| if [ -n "$NVM_RC_VERSION" ]; then |
| PROVIDED_VERSION="$NVM_RC_VERSION" |
| VERSION="$(nvm_version "$PROVIDED_VERSION")" |
| fi |
| else |
| PROVIDED_VERSION="$2" |
| VERSION="$(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 |
| 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 |
| echo "Now using system version of io.js: $(iojs --version 2>/dev/null)$(nvm_print_npm_version)" |
| fi |
| return |
| else |
| if [ $NVM_USE_SILENT -ne 1 ]; then |
| echo "System version of node not found." >&2 |
| fi |
| return 127 |
| fi |
| elif [ "_$VERSION" = "_∞" ]; then |
| if [ $NVM_USE_SILENT -ne 1 ]; then |
| echo "The alias \"$PROVIDED_VERSION\" leads to an infinite loop. Aborting." >&2 |
| fi |
| return 8 |
| fi |
| |
| # This nvm_ensure_version_installed call can be a performance bottleneck |
| # on shell startup. Perhaps we can optimize it away or make it faster. |
| nvm_ensure_version_installed "$PROVIDED_VERSION" |
| EXIT_CODE=$? |
| if [ "$EXIT_CODE" != "0" ]; then |
| return $EXIT_CODE |
| fi |
| |
| local NVM_VERSION_DIR |
| NVM_VERSION_DIR="$(nvm_version_path "$VERSION")" |
| |
| # Strip other version from PATH |
| PATH="$(nvm_strip_path "$PATH" "/bin")" |
| # Prepend current version |
| PATH="$(nvm_prepend_path "$PATH" "$NVM_VERSION_DIR/bin")" |
| if nvm_has manpath; then |
| if [ -z "$MANPATH" ]; then |
| MANPATH=$(manpath) |
| fi |
| # Strip other version from MANPATH |
| MANPATH="$(nvm_strip_path "$MANPATH" "/share/man")" |
| # Prepend current version |
| MANPATH="$(nvm_prepend_path "$MANPATH" "$NVM_VERSION_DIR/share/man")" |
| export MANPATH |
| fi |
| export PATH |
| hash -r |
| export NVM_PATH="$NVM_VERSION_DIR/lib/node" |
| export NVM_BIN="$NVM_VERSION_DIR/bin" |
| if [ "$NVM_SYMLINK_CURRENT" = true ]; then |
| command rm -f "$NVM_DIR/current" && ln -s "$NVM_VERSION_DIR" "$NVM_DIR/current" |
| fi |
| if nvm_is_iojs_version "$VERSION"; then |
| if [ $NVM_USE_SILENT -ne 1 ]; then |
| echo "Now using io.js $(nvm_strip_iojs_prefix "$VERSION")$(nvm_print_npm_version)" |
| fi |
| else |
| if [ $NVM_USE_SILENT -ne 1 ]; then |
| echo "Now using node $VERSION$(nvm_print_npm_version)" |
| fi |
| fi |
| ;; |
| "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 |
| >&2 nvm help |
| return 127 |
| fi |
| fi |
| |
| provided_version=$1 |
| if [ -n "$provided_version" ]; then |
| VERSION="$(nvm_version "$provided_version")" |
| if [ "_$VERSION" = "_N/A" ] && ! nvm_is_valid_version "$provided_version"; then |
| provided_version='' |
| if [ $has_checked_nvmrc -ne 1 ]; then |
| nvm_rc_version && has_checked_nvmrc=1 |
| fi |
| VERSION="$(nvm_version "$NVM_RC_VERSION")" |
| else |
| shift |
| fi |
| fi |
| |
| local NVM_IOJS |
| if nvm_is_iojs_version "$VERSION"; then |
| NVM_IOJS=true |
| fi |
| |
| local ARGS |
| ARGS="$@" |
| local OUTPUT |
| local EXIT_CODE |
| |
| local ZHS_HAS_SHWORDSPLIT_UNSET |
| ZHS_HAS_SHWORDSPLIT_UNSET=1 |
| if nvm_has "setopt"; then |
| ZHS_HAS_SHWORDSPLIT_UNSET=$(setopt | command grep shwordsplit > /dev/null ; echo $?) |
| setopt shwordsplit |
| fi |
| if [ "_$VERSION" = "_N/A" ]; then |
| echo "$(nvm_ensure_version_prefix "$provided_version") is not installed yet" >&2 |
| EXIT_CODE=1 |
| elif [ -z "$ARGS" ]; then |
| if [ "$NVM_IOJS" = true ]; then |
| nvm exec "$VERSION" iojs |
| else |
| nvm exec "$VERSION" node |
| fi |
| EXIT_CODE="$?" |
| elif [ "$NVM_IOJS" = true ]; then |
| echo "Running io.js $(nvm_strip_iojs_prefix "$VERSION")" |
| OUTPUT="$(nvm use "$VERSION" >/dev/null && iojs $ARGS)" |
| EXIT_CODE="$?" |
| else |
| echo "Running node $VERSION" |
| OUTPUT="$(nvm use "$VERSION" >/dev/null && node $ARGS)" |
| EXIT_CODE="$?" |
| fi |
| if [ $ZHS_HAS_SHWORDSPLIT_UNSET -eq 1 ] && nvm_has "unsetopt"; then |
| unsetopt shwordsplit |
| fi |
| if [ -n "$OUTPUT" ]; then |
| echo "$OUTPUT" |
| fi |
| return $EXIT_CODE |
| ;; |
| "exec" ) |
| shift |
| |
| local provided_version |
| provided_version="$1" |
| if [ -n "$provided_version" ]; then |
| VERSION="$(nvm_version "$provided_version")" |
| if [ "_$VERSION" = "_N/A" ]; then |
| nvm_rc_version |
| provided_version="$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 |
| |
| 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 PATTERN |
| PATTERN="$2" |
| local NVM_IOJS_PREFIX |
| NVM_IOJS_PREFIX="$(nvm_iojs_prefix)" |
| local NVM_NODE_PREFIX |
| NVM_NODE_PREFIX="$(nvm_node_prefix)" |
| local NVM_FLAVOR |
| case "_$PATTERN" in |
| "_$NVM_IOJS_PREFIX" | "_$NVM_NODE_PREFIX" ) |
| NVM_FLAVOR="$PATTERN" |
| PATTERN="$3" |
| ;; |
| esac |
| |
| local NVM_LS_REMOTE_EXIT_CODE |
| NVM_LS_REMOTE_EXIT_CODE=0 |
| local NVM_LS_REMOTE_OUTPUT |
| NVM_LS_REMOTE_OUTPUT='' |
| if [ "_$NVM_FLAVOR" != "_$NVM_IOJS_PREFIX" ]; then |
| NVM_LS_REMOTE_OUTPUT=$(nvm_ls_remote "$PATTERN") |
| NVM_LS_REMOTE_EXIT_CODE=$? |
| fi |
| |
| local NVM_LS_REMOTE_IOJS_EXIT_CODE |
| NVM_LS_REMOTE_IOJS_EXIT_CODE=0 |
| local NVM_LS_REMOTE_IOJS_OUTPUT |
| NVM_LS_REMOTE_IOJS_OUTPUT='' |
| if [ "_$NVM_FLAVOR" != "_$NVM_NODE_PREFIX" ]; then |
| NVM_LS_REMOTE_IOJS_OUTPUT=$(nvm_ls_remote_iojs "$PATTERN") |
| NVM_LS_REMOTE_IOJS_EXIT_CODE=$? |
| fi |
| |
| local NVM_OUTPUT |
| NVM_OUTPUT="$(echo "$NVM_LS_REMOTE_OUTPUT |
| $NVM_LS_REMOTE_IOJS_OUTPUT" | command grep -v "N/A" | sed '/^$/d')" |
| if [ -n "$NVM_OUTPUT" ]; then |
| nvm_print_versions "$NVM_OUTPUT" |
| return $NVM_LS_REMOTE_EXIT_CODE || $NVM_LS_REMOTE_IOJS_EXIT_CODE |
| else |
| nvm_print_versions "N/A" |
| return 3 |
| fi |
| ;; |
| "current" ) |
| nvm_version current |
| ;; |
| "which" ) |
| local provided_version |
| provided_version="$2" |
| if [ $# -eq 1 ]; then |
| nvm_rc_version |
| if [ -n "$NVM_RC_VERSION" ]; then |
| provided_version="$NVM_RC_VERSION" |
| VERSION=$(nvm_version "$NVM_RC_VERSION") |
| fi |
| elif [ "_$2" != '_system' ]; then |
| VERSION="$(nvm_version "$provided_version")" |
| else |
| VERSION="$2" |
| fi |
| if [ -z "$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 "$NVM_BIN" ]; then |
| echo "$NVM_BIN" |
| return |
| else |
| return 1 |
| fi |
| else |
| echo "System version of node not found." >&2 |
| return 127 |
| fi |
| elif [ "_$VERSION" = "_∞" ]; then |
| echo "The alias \"$2\" leads to an infinite loop. Aborting." >&2 |
| return 8 |
| fi |
| |
| nvm_ensure_version_installed "$provided_version" |
| EXIT_CODE=$? |
| if [ "$EXIT_CODE" != "0" ]; then |
| return $EXIT_CODE |
| fi |
| local NVM_VERSION_DIR |
| NVM_VERSION_DIR="$(nvm_version_path "$VERSION")" |
| echo "$NVM_VERSION_DIR/bin/node" |
| ;; |
| "alias" ) |
| local NVM_ALIAS_DIR |
| NVM_ALIAS_DIR="$(nvm_alias_path)" |
| command mkdir -p "$NVM_ALIAS_DIR" |
| if [ $# -le 2 ]; then |
| local DEST |
| for ALIAS_PATH in "$NVM_ALIAS_DIR"/"$2"*; do |
| ALIAS="$(command basename "$ALIAS_PATH")" |
| DEST="$(nvm_alias "$ALIAS" 2> /dev/null)" |
| if [ -n "$DEST" ]; then |
| VERSION="$(nvm_version "$DEST")" |
| if [ "_$DEST" = "_$VERSION" ]; then |
| echo "$ALIAS -> $DEST" |
| else |
| echo "$ALIAS -> $DEST (-> $VERSION)" |
| fi |
| fi |
| done |
| |
| for ALIAS in "$(nvm_node_prefix)" "stable" "unstable" "$(nvm_iojs_prefix)"; do |
| if [ ! -f "$NVM_ALIAS_DIR/$ALIAS" ]; then |
| if [ $# -lt 2 ] || [ "~$ALIAS" = "~$2" ]; then |
| DEST="$(nvm_print_implicit_alias local "$ALIAS")" |
| if [ "_$DEST" != "_" ]; then |
| VERSION="$(nvm_version "$DEST")" |
| echo "$ALIAS -> $DEST (-> $VERSION) (default)" |
| fi |
| fi |
| fi |
| done |
| return |
| fi |
| if [ -z "$3" ]; then |
| command rm -f "$NVM_ALIAS_DIR/$2" |
| echo "$2 -> *poof*" |
| return |
| fi |
| VERSION="$(nvm_version "$3")" |
| if [ $? -ne 0 ]; then |
| echo "! WARNING: Version '$3' does not exist." >&2 |
| fi |
| echo "$3" | tee "$NVM_ALIAS_DIR/$2" >/dev/null |
| if [ ! "_$3" = "_$VERSION" ]; then |
| echo "$2 -> $3 (-> $VERSION)" |
| else |
| echo "$2 -> $3" |
| fi |
| ;; |
| "unalias" ) |
| local NVM_ALIAS_DIR |
| NVM_ALIAS_DIR="$(nvm_alias_path)" |
| command mkdir -p "$NVM_ALIAS_DIR" |
| if [ $# -ne 2 ]; then |
| >&2 nvm help |
| return 127 |
| fi |
| [ ! -f "$NVM_ALIAS_DIR/$2" ] && echo "Alias $2 doesn't exist!" >&2 && return |
| command rm -f "$NVM_ALIAS_DIR/$2" |
| echo "Deleted alias $2" |
| ;; |
| "reinstall-packages" | "copy-packages" ) |
| if [ $# -ne 2 ]; then |
| >&2 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 reinstall packages from the current version of node.' >&2 |
| return 2 |
| fi |
| |
| local VERSION |
| if [ "_$PROVIDED_VERSION" = "_system" ]; then |
| if ! nvm_has_system_node && ! nvm_has_system_iojs; then |
| echo 'No system version of node or io.js detected.' >&2 |
| return 3 |
| fi |
| VERSION="system" |
| else |
| VERSION="$(nvm_version "$PROVIDED_VERSION")" |
| fi |
| |
| local NPMLIST |
| NPMLIST="$(nvm_npm_global_modules "$VERSION")" |
| local INSTALLS |
| local LINKS |
| INSTALLS="${NPMLIST%% //// *}" |
| LINKS="${NPMLIST##* //// }" |
| |
| echo "Reinstalling global packages from $VERSION..." |
| echo "$INSTALLS" | command xargs npm install -g --quiet |
| |
| echo "Linking global packages from $VERSION..." |
| set -f; IFS=' |
| ' # necessary to turn off variable expansion except for newlines |
| for LINK in $LINKS; do |
| set +f; unset IFS # restore variable expansion |
| if [ -n "$LINK" ]; then |
| (cd "$LINK" && npm link) |
| fi |
| done |
| set +f; unset IFS # restore variable expansion in case $LINKS was empty |
| ;; |
| "clear-cache" ) |
| command rm -f $NVM_DIR/v* "$(nvm_version_dir)" 2>/dev/null |
| echo "Cache cleared." |
| ;; |
| "version" ) |
| nvm_version $2 |
| ;; |
| "--version" ) |
| echo "0.25.4" |
| ;; |
| "unload" ) |
| unset -f nvm nvm_print_versions nvm_checksum \ |
| nvm_iojs_prefix nvm_node_prefix \ |
| nvm_add_iojs_prefix nvm_strip_iojs_prefix \ |
| nvm_is_iojs_version nvm_is_alias \ |
| nvm_ls_remote nvm_ls_remote_iojs nvm_ls_remote_iojs_org \ |
| nvm_ls nvm_remote_version nvm_remote_versions \ |
| nvm_install_iojs_binary nvm_install_node_binary \ |
| nvm_install_node_source \ |
| nvm_version nvm_rc_version nvm_match_version \ |
| nvm_ensure_default_set nvm_get_arch nvm_get_os \ |
| nvm_print_implicit_alias nvm_validate_implicit_alias \ |
| nvm_resolve_alias nvm_ls_current nvm_alias \ |
| nvm_binary_available nvm_prepend_path nvm_strip_path \ |
| nvm_num_version_groups nvm_format_version nvm_ensure_version_prefix \ |
| nvm_normalize_version nvm_is_valid_version \ |
| nvm_ensure_version_installed \ |
| nvm_version_path nvm_alias_path nvm_version_dir \ |
| nvm_find_nvmrc nvm_find_up nvm_tree_contains_path \ |
| nvm_version_greater nvm_version_greater_than_or_equal_to \ |
| nvm_print_npm_version nvm_npm_global_modules \ |
| nvm_has_system_node nvm_has_system_iojs \ |
| nvm_download nvm_get_latest nvm_has nvm_get_latest \ |
| nvm_supports_source_options > /dev/null 2>&1 |
| unset RC_VERSION NVM_NODEJS_ORG_MIRROR NVM_DIR NVM_CD_FLAGS > /dev/null 2>&1 |
| ;; |
| * ) |
| >&2 nvm help |
| return 127 |
| ;; |
| esac |
| } |
| |
| nvm_supports_source_options() { |
| [ "_$(echo 'echo $1' | . /dev/stdin yes 2> /dev/null)" = "_yes" ] |
| } |
| |
| VERSION="$(nvm_alias default 2>/dev/null || echo)" |
| if nvm_supports_source_options && [ "_$1" = "_--install" ]; then |
| if [ -n "$VERSION" ]; then |
| nvm install "$VERSION" >/dev/null |
| elif nvm_rc_version >/dev/null 2>&1; then |
| nvm install >/dev/null |
| fi |
| elif [ -n "$VERSION" ]; then |
| nvm use --silent "$VERSION" >/dev/null |
| elif nvm_rc_version >/dev/null 2>&1; then |
| nvm use --silent >/dev/null |
| fi |
| |
| } # this ensures the entire script is downloaded # |
