[Refactor] `nvm.sh`: make coding style more consistent
diff --git a/nvm.sh b/nvm.sh
index 9fa2fb6..2232d85 100644
--- a/nvm.sh
+++ b/nvm.sh
@@ -34,7 +34,7 @@
}
nvm_has() {
- type "${1-}" > /dev/null 2>&1
+ type "${1-}" >/dev/null 2>&1
}
nvm_has_non_aliased() {
@@ -44,7 +44,7 @@
nvm_is_alias() {
# this is intentionally not "command alias" so it works in zsh.
# shellcheck disable=SC1001
- \alias "${1-}" > /dev/null 2>&1
+ \alias "${1-}" >/dev/null 2>&1
}
nvm_command_info() {
@@ -55,7 +55,7 @@
INFO="$(type "${COMMAND}" | command sed -E 's/\(|\)//g' | command awk '{print $4}')"
elif type "${COMMAND}" | nvm_grep -q aliased; then
# shellcheck disable=SC2230
- INFO="$(which "${COMMAND}") ($(type "${COMMAND}" | command awk '{ $1=$2=$3=$4="" ;print }' | command sed -e 's/^\ *//g' -Ee "s/\`|'//g" ))"
+ INFO="$(which "${COMMAND}") ($(type "${COMMAND}" | command awk '{ $1=$2=$3=$4="" ;print }' | command sed -e 's/^\ *//g' -Ee "s/\`|'//g"))"
elif type "${COMMAND}" | nvm_grep -q "^${COMMAND} is an alias for"; then
# shellcheck disable=SC2230
INFO="$(which "${COMMAND}") ($(type "${COMMAND}" | command awk '{ $1=$2=$3=$4=$5="" ;print }' | command sed 's/^\ *//g'))"
@@ -80,7 +80,7 @@
}
nvm_curl_use_compression() {
- nvm_curl_libz_support && nvm_version_greater_than_or_equal_to "$(nvm_curl_version)" 7.21.0;
+ nvm_curl_libz_support && nvm_version_greater_than_or_equal_to "$(nvm_curl_version)" 7.21.0
}
nvm_get_latest() {
@@ -136,7 +136,7 @@
}
nvm_is_version_installed() {
- [ -n "${1-}" ] && [ -x "$(nvm_version_path "$1" 2> /dev/null)"/bin/node ]
+ [ -n "${1-}" ] && [ -x "$(nvm_version_path "$1" 2>/dev/null)"/bin/node ]
}
nvm_print_npm_version() {
@@ -226,7 +226,7 @@
fi
if [ $NVM_IS_4_4_OR_BELOW -eq 1 ] || (\
- [ $NVM_IS_5_OR_ABOVE -eq 1 ] && nvm_version_greater 5.10.0 "${NODE_VERSION}"\
+ [ $NVM_IS_5_OR_ABOVE -eq 1 ] && nvm_version_greater 5.10.0 "${NODE_VERSION}" \
); then
nvm_echo '* `npm` `v5.3.x` is the last version that works on `node` 4.x versions below v4.4, or 5.x versions below v5.10, due to `Buffer.alloc`'
$NVM_NPM_CMD install -g npm@5.3
@@ -261,7 +261,7 @@
NVM_SCRIPT_SOURCE="${BASH_SOURCE[0]}"
fi
# shellcheck disable=SC1001
- NVM_DIR="$(nvm_cd ${NVM_CD_FLAGS} "$(dirname "${NVM_SCRIPT_SOURCE:-$0}")" > /dev/null && \pwd)"
+ NVM_DIR="$(nvm_cd ${NVM_CD_FLAGS} "$(dirname "${NVM_SCRIPT_SOURCE:-$0}")" >/dev/null && \pwd)"
export NVM_DIR
else
# https://unix.stackexchange.com/a/198289
@@ -273,7 +273,7 @@
;;
esac
fi
-unset NVM_SCRIPT_SOURCE 2> /dev/null
+unset NVM_SCRIPT_SOURCE 2>/dev/null
nvm_tree_contains_path() {
local tree
@@ -304,7 +304,6 @@
nvm_echo "${path_}"
}
-
nvm_find_nvmrc() {
local dir
dir="$(nvm_find_up '.nvmrc')"
@@ -350,7 +349,7 @@
else if (a[i] > b[i]) exit(0);
}
exit(4)
- }' "${1#v}" "${2#v}";
+ }' "${1#v}" "${2#v}"
}
nvm_version_greater_than_or_equal_to() {
@@ -364,7 +363,7 @@
else if (a[i] > b[i]) exit(0);
}
exit(0)
- }' "${1#v}" "${2#v}";
+ }' "${1#v}" "${2#v}"
}
nvm_version_dir() {
@@ -455,7 +454,7 @@
VERSION="$(nvm_ls "${PATTERN}" | command tail -1)"
if [ -z "${VERSION}" ] || [ "_${VERSION}" = "_N/A" ]; then
nvm_echo "N/A"
- return 3;
+ return 3
fi
nvm_echo "${VERSION}"
}
@@ -464,7 +463,7 @@
local PATTERN
PATTERN="${1-}"
local VERSION
- if nvm_validate_implicit_alias "${PATTERN}" 2> /dev/null ; then
+ if nvm_validate_implicit_alias "${PATTERN}" 2>/dev/null; then
case "${PATTERN}" in
"$(nvm_iojs_prefix)")
VERSION="$(NVM_LTS="${NVM_LTS-}" nvm_ls_remote_iojs | command tail -1)" &&:
@@ -514,7 +513,7 @@
;;
esac
- if nvm_validate_implicit_alias "${PATTERN-}" 2> /dev/null ; then
+ if nvm_validate_implicit_alias "${PATTERN-}" 2>/dev/null; then
nvm_err 'Implicit aliases are not supported in nvm_remote_versions.'
return 1
fi
@@ -558,7 +557,7 @@
}
nvm_is_valid_version() {
- if nvm_validate_implicit_alias "${1-}" 2> /dev/null; then
+ if nvm_validate_implicit_alias "${1-}" 2>/dev/null; then
return 0
fi
case "${1-}" in
@@ -711,7 +710,7 @@
if [ "_${DEST%/*}" = "_lts" ]; then
DEST_FORMAT='\033[1;33m%s\033[0m'
fi
- elif [ "_$VERSION" != '_∞' ] && [ "_$VERSION" != '_N/A' ]; then
+ elif [ "_${VERSION}" != '_∞' ] && [ "_${VERSION}" != '_N/A' ]; then
VERSION_FORMAT='%s *'
fi
if [ "${DEST}" = "${VERSION}" ]; then
@@ -737,7 +736,7 @@
local ALIAS
ALIAS="${ALIAS_PATH##${NVM_ALIAS_DIR}\/}"
local DEST
- DEST="$(nvm_alias "${ALIAS}" 2> /dev/null)" ||:
+ DEST="$(nvm_alias "${ALIAS}" 2>/dev/null)" ||:
if [ -n "${DEST}" ]; then
NVM_NO_COLORS="${NVM_NO_COLORS-}" NVM_LTS="${NVM_LTS-}" DEFAULT=false nvm_print_formatted_alias "${ALIAS}" "${DEST}"
fi
@@ -842,7 +841,7 @@
nvm_ls_current() {
local NVM_LS_CURRENT_NODE_PATH
- if ! NVM_LS_CURRENT_NODE_PATH="$(command which node 2> /dev/null)"; then
+ if ! NVM_LS_CURRENT_NODE_PATH="$(command which node 2>/dev/null)"; then
nvm_echo 'none'
elif nvm_tree_contains_path "$(nvm_version_dir iojs)" "${NVM_LS_CURRENT_NODE_PATH}"; then
nvm_add_iojs_prefix "$(iojs --version 2>/dev/null)"
@@ -874,13 +873,13 @@
local SEEN_ALIASES
SEEN_ALIASES="${ALIAS}"
while true; do
- ALIAS_TEMP="$(nvm_alias "${ALIAS}" 2> /dev/null || nvm_echo)"
+ ALIAS_TEMP="$(nvm_alias "${ALIAS}" 2>/dev/null || nvm_echo)"
if [ -z "${ALIAS_TEMP}" ]; then
break
fi
- if command printf "${SEEN_ALIASES}" | nvm_grep -q -e "^${ALIAS_TEMP}$" ; then
+ if command printf "${SEEN_ALIASES}" | nvm_grep -q -e "^${ALIAS_TEMP}$"; then
ALIAS="∞"
break
fi
@@ -897,7 +896,7 @@
case "${ALIAS}" in
'∞' | \
"${NVM_IOJS_PREFIX}" | "${NVM_IOJS_PREFIX}-" | \
- "${NVM_NODE_PREFIX}" )
+ "${NVM_NODE_PREFIX}")
nvm_echo "${ALIAS}"
;;
*)
@@ -907,9 +906,9 @@
return 0
fi
- if nvm_validate_implicit_alias "${PATTERN}" 2> /dev/null ; then
+ if nvm_validate_implicit_alias "${PATTERN}" 2>/dev/null; then
local IMPLICIT
- IMPLICIT="$(nvm_print_implicit_alias local "${PATTERN}" 2> /dev/null)"
+ IMPLICIT="$(nvm_print_implicit_alias local "${PATTERN}" 2>/dev/null)"
if [ -n "${IMPLICIT}" ]; then
nvm_ensure_version_prefix "${IMPLICIT}"
fi
@@ -985,7 +984,7 @@
NVM_VERSION_DIR_OLD="$(nvm_version_dir old)"
case "${PATTERN}" in
- "${NVM_IOJS_PREFIX}" | "${NVM_NODE_PREFIX}" )
+ "${NVM_IOJS_PREFIX}" | "${NVM_NODE_PREFIX}")
PATTERN="${PATTERN}-"
;;
*)
@@ -1109,7 +1108,7 @@
nvm_ls_remote() {
local PATTERN
PATTERN="${1-}"
- if nvm_validate_implicit_alias "${PATTERN}" 2> /dev/null ; then
+ if nvm_validate_implicit_alias "${PATTERN}" 2>/dev/null ; then
local IMPLICIT
IMPLICIT="$(nvm_print_implicit_alias remote "${PATTERN}")"
if [ -z "${IMPLICIT-}" ] || [ "${IMPLICIT}" = 'N/A' ]; then
@@ -1214,7 +1213,7 @@
| while read -r LTS_ALIAS_LINE; do
LTS_ALIAS="${LTS_ALIAS_LINE%% *}"
LTS_VERSION="${LTS_ALIAS_LINE#* }"
- nvm_make_alias "$LTS_ALIAS" "$LTS_VERSION" >/dev/null 2>&1
+ nvm_make_alias "${LTS_ALIAS}" "${LTS_VERSION}" >/dev/null 2>&1
done
VERSIONS="$({ command awk -v pattern="${PATTERN-}" -v lts="${LTS-}" '{
@@ -1425,17 +1424,17 @@
VERSION="${VERSION_LINE%% *}"
LTS="${VERSION_LINE#* }"
FORMAT='%15s'
- if [ "_$VERSION" = "_$NVM_CURRENT" ]; then
+ if [ "_${VERSION}" = "_${NVM_CURRENT}" ]; then
if [ "${NVM_HAS_COLORS-}" = '1' ]; then
FORMAT='\033[0;32m-> %12s\033[0m'
else
FORMAT='-> %12s *'
fi
- elif [ "$VERSION" = "system" ]; then
+ elif [ "${VERSION}" = "system" ]; then
if [ "${NVM_HAS_COLORS-}" = '1' ]; then
FORMAT='\033[0;33m%15s\033[0m'
fi
- elif nvm_is_version_installed "$VERSION"; then
+ elif nvm_is_version_installed "${VERSION}"; then
if [ "${NVM_HAS_COLORS-}" = '1' ]; then
FORMAT='\033[0;34m%15s\033[0m'
else
@@ -1462,9 +1461,9 @@
fi
;;
esac
- command printf -- "${FORMAT}${LTS_FORMAT}\\n" "$VERSION" " $LTS"
+ command printf -- "${FORMAT}${LTS_FORMAT}\\n" "${VERSION}" " ${LTS}"
else
- command printf -- "${FORMAT}\\n" "$VERSION"
+ command printf -- "${FORMAT}\\n" "${VERSION}"
fi
done
}
@@ -1476,11 +1475,11 @@
NVM_NODE_PREFIX="$(nvm_node_prefix)"
case "$1" in
- "stable" | "unstable" | "$NVM_IOJS_PREFIX" | "$NVM_NODE_PREFIX" )
+ "stable" | "unstable" | "${NVM_IOJS_PREFIX}" | "${NVM_NODE_PREFIX}")
return
;;
*)
- nvm_err "Only implicit aliases 'stable', 'unstable', '$NVM_IOJS_PREFIX', and '$NVM_NODE_PREFIX' are supported."
+ nvm_err "Only implicit aliases 'stable', 'unstable', '${NVM_IOJS_PREFIX}', and '${NVM_NODE_PREFIX}' are supported."
return 1
;;
esac
@@ -1494,7 +1493,7 @@
local NVM_IMPLICIT
NVM_IMPLICIT="$2"
- if ! nvm_validate_implicit_alias "$NVM_IMPLICIT"; then
+ if ! nvm_validate_implicit_alias "${NVM_IMPLICIT}"; then
return 2
fi
@@ -1505,32 +1504,32 @@
local NVM_COMMAND
local NVM_ADD_PREFIX_COMMAND
local LAST_TWO
- case "$NVM_IMPLICIT" in
- "$NVM_IOJS_PREFIX")
+ case "${NVM_IMPLICIT}" in
+ "${NVM_IOJS_PREFIX}")
NVM_COMMAND="nvm_ls_remote_iojs"
NVM_ADD_PREFIX_COMMAND="nvm_add_iojs_prefix"
if [ "_$1" = "_local" ]; then
- NVM_COMMAND="nvm_ls $NVM_IMPLICIT"
+ NVM_COMMAND="nvm_ls ${NVM_IMPLICIT}"
fi
nvm_is_zsh && setopt local_options shwordsplit
local NVM_IOJS_VERSION
local EXIT_CODE
- NVM_IOJS_VERSION="$($NVM_COMMAND)" &&:
+ NVM_IOJS_VERSION="$(${NVM_COMMAND})" &&:
EXIT_CODE="$?"
- if [ "_$EXIT_CODE" = "_0" ]; then
- NVM_IOJS_VERSION="$(nvm_echo "$NVM_IOJS_VERSION" | command sed "s/^$NVM_IMPLICIT-//" | nvm_grep -e '^v' | command cut -c2- | command cut -d . -f 1,2 | uniq | command tail -1)"
+ if [ "_${EXIT_CODE}" = "_0" ]; then
+ NVM_IOJS_VERSION="$(nvm_echo "${NVM_IOJS_VERSION}" | command sed "s/^${NVM_IMPLICIT}-//" | nvm_grep -e '^v' | command cut -c2- | command cut -d . -f 1,2 | uniq | command tail -1)"
fi
if [ "_$NVM_IOJS_VERSION" = "_N/A" ]; then
nvm_echo 'N/A'
else
- $NVM_ADD_PREFIX_COMMAND "$NVM_IOJS_VERSION"
+ ${NVM_ADD_PREFIX_COMMAND} "${NVM_IOJS_VERSION}"
fi
return $EXIT_CODE
;;
- "$NVM_NODE_PREFIX")
+ "${NVM_NODE_PREFIX}")
nvm_echo 'stable'
return
;;
@@ -1557,11 +1556,11 @@
if [ "_0${NORMALIZED_VERSION#?}" != "_$NORMALIZED_VERSION" ]; then
STABLE="$MINOR"
else
- MOD="$(awk 'BEGIN { print int(ARGV[1] / 1000000) % 2 ; exit(0) }' "$NORMALIZED_VERSION")"
- if [ "$MOD" -eq 0 ]; then
- STABLE="$MINOR"
- elif [ "$MOD" -eq 1 ]; then
- UNSTABLE="$MINOR"
+ MOD="$(awk 'BEGIN { print int(ARGV[1] / 1000000) % 2 ; exit(0) }' "${NORMALIZED_VERSION}")"
+ if [ "${MOD}" -eq 0 ]; then
+ STABLE="${MINOR}"
+ elif [ "${MOD}" -eq 1 ]; then
+ UNSTABLE="${MINOR}"
fi
fi
done
@@ -1577,7 +1576,7 @@
local NVM_UNAME
NVM_UNAME="$(command uname -a)"
local NVM_OS
- case "$NVM_UNAME" in
+ case "${NVM_UNAME}" in
Linux\ *) NVM_OS=linux ;;
Darwin\ *) NVM_OS=darwin ;;
SunOS\ *) NVM_OS=sunos ;;
@@ -1597,24 +1596,24 @@
# the most appropriate arch. If it's not available, use
# isainfo to get the instruction set supported by the
# kernel.
- if [ "_$NVM_OS" = "_sunos" ]; then
+ if [ "_${NVM_OS}" = "_sunos" ]; then
if HOST_ARCH=$(pkg_info -Q MACHINE_ARCH pkg_install); then
HOST_ARCH=$(nvm_echo "${HOST_ARCH}" | command tail -1)
else
HOST_ARCH=$(isainfo -n)
fi
- elif [ "_$NVM_OS" = "_aix" ]; then
+ elif [ "_${NVM_OS}" = "_aix" ]; then
HOST_ARCH=ppc64
else
HOST_ARCH="$(command uname -m)"
fi
local NVM_ARCH
- case "$HOST_ARCH" in
+ case "${HOST_ARCH}" in
x86_64 | amd64) NVM_ARCH="x64" ;;
i*86) NVM_ARCH="x86" ;;
aarch64) NVM_ARCH="arm64" ;;
- *) NVM_ARCH="$HOST_ARCH" ;;
+ *) NVM_ARCH="${HOST_ARCH}" ;;
esac
nvm_echo "${NVM_ARCH}"
}
@@ -1623,12 +1622,12 @@
local VERSION
VERSION="$1"
- if [ -z "$VERSION" ]; then
+ if [ -z "${VERSION}" ]; then
nvm_err 'a version is required'
return 1
fi
- case "$VERSION" in
+ case "${VERSION}" in
v | .* | *..* | v*[!.0123456789]* | [!v]*[!.0123456789]* | [!v0123456789]* | v[!0123456789]*)
nvm_err 'invalid version number'
return 2
@@ -1636,11 +1635,11 @@
esac
local PREFIXED_VERSION
- PREFIXED_VERSION="$(nvm_format_version "$VERSION")"
+ PREFIXED_VERSION="$(nvm_format_version "${VERSION}")"
local MINOR
- MINOR="$(nvm_echo "$PREFIXED_VERSION" | nvm_grep -e '^v' | command cut -c2- | command cut -d . -f 1,2)"
- if [ -z "$MINOR" ]; then
+ MINOR="$(nvm_echo "${PREFIXED_VERSION}" | nvm_grep -e '^v' | command cut -c2- | command cut -d . -f 1,2)"
+ if [ -z "${MINOR}" ]; then
nvm_err 'invalid version number! (please report this)'
return 3
fi
@@ -1650,7 +1649,7 @@
nvm_ensure_default_set() {
local VERSION
VERSION="$1"
- if [ -z "$VERSION" ]; then
+ if [ -z "${VERSION}" ]; then
nvm_err 'nvm_ensure_default_set: a version is required'
return 1
elif nvm_alias default >/dev/null 2>&1; then
@@ -1658,10 +1657,10 @@
return 0
fi
local OUTPUT
- OUTPUT="$(nvm alias default "$VERSION")"
+ OUTPUT="$(nvm alias default "${VERSION}")"
local EXIT_CODE
EXIT_CODE="$?"
- nvm_echo "Creating default alias: $OUTPUT"
+ nvm_echo "Creating default alias: ${OUTPUT}"
return $EXIT_CODE
}
@@ -1894,8 +1893,8 @@
)
if nvm_grep '404 Not Found' "${TARBALL}" >/dev/null; then
- command rm -rf "${TARBALL}" "$tmpdir"
- nvm_err "HTTP 404 at URL ${TARBALL_URL}";
+ command rm -rf "${TARBALL}" "${tmpdir}"
+ nvm_err "HTTP 404 at URL ${TARBALL_URL}"
return 5
fi
@@ -1910,7 +1909,7 @@
nvm_get_make_jobs() {
if nvm_is_natural_num "${1-}"; then
NVM_MAKE_JOBS="$1"
- nvm_echo "number of \`make\` jobs: $NVM_MAKE_JOBS"
+ nvm_echo "number of \`make\` jobs: ${NVM_MAKE_JOBS}"
return
elif [ -n "${1-}" ]; then
unset NVM_MAKE_JOBS
@@ -1919,7 +1918,7 @@
local NVM_OS
NVM_OS="$(nvm_get_os)"
local NVM_CPU_CORES
- case "_$NVM_OS" in
+ case "_${NVM_OS}" in
"_linux")
NVM_CPU_CORES="$(nvm_grep -c -E '^processor.+: [0-9]+' /proc/cpuinfo)"
;;
@@ -1933,15 +1932,15 @@
NVM_CPU_CORES="$(pmcycles -m | wc -l)"
;;
esac
- if ! nvm_is_natural_num "$NVM_CPU_CORES" ; then
+ if ! nvm_is_natural_num "${NVM_CPU_CORES}"; then
nvm_err 'Can not determine how many core(s) are available, running in single-threaded mode.'
nvm_err 'Please report an issue on GitHub to help us make nvm run faster on your computer!'
NVM_MAKE_JOBS=1
else
- nvm_echo "Detected that you have $NVM_CPU_CORES CPU core(s)"
- if [ "$NVM_CPU_CORES" -gt 2 ]; then
+ nvm_echo "Detected that you have ${NVM_CPU_CORES} CPU core(s)"
+ if [ "${NVM_CPU_CORES}" -gt 2 ]; then
NVM_MAKE_JOBS=$((NVM_CPU_CORES - 1))
- nvm_echo "Running with $NVM_MAKE_JOBS threads to speed up the build"
+ nvm_echo "Running with ${NVM_MAKE_JOBS} threads to speed up the build"
else
NVM_MAKE_JOBS=1
nvm_echo 'Number of CPU core(s) less than or equal to 2, running in single-threaded mode'
@@ -2012,7 +2011,7 @@
;;
esac
if nvm_has "clang++" && nvm_has "clang" && nvm_version_greater_than_or_equal_to "$(nvm_clang_version)" 3.5; then
- if [ -z "${CC-}" ] || [ -z "${CXX-}" ] ; then
+ if [ -z "${CC-}" ] || [ -z "${CXX-}" ]; then
nvm_echo "Clang v3.5+ detected! CC or CXX not specified, will use Clang as C/C++ compiler!"
MAKE_CXX="CC=${CC:-cc} CXX=${CXX:-c++}"
fi
@@ -2076,10 +2075,10 @@
VERSION="$(nvm_ls_current)"
if ! nvm_has "npm"; then
nvm_echo 'Installing npm...'
- if nvm_version_greater 0.2.0 "$VERSION"; then
+ if nvm_version_greater 0.2.0 "${VERSION}"; then
nvm_err 'npm requires node v0.2.3 or higher'
- elif nvm_version_greater_than_or_equal_to "$VERSION" 0.2.0; then
- if nvm_version_greater 0.2.3 "$VERSION"; then
+ elif nvm_version_greater_than_or_equal_to "${VERSION}" 0.2.0; then
+ if nvm_version_greater 0.2.3 "${VERSION}"; then
nvm_err 'npm requires node v0.2.3 or higher'
else
nvm_download -L https://npmjs.org/install.sh -o - | clean=yes npm_install=0.2.19 sh
@@ -2096,15 +2095,15 @@
NVM_IOJS_PREFIX="$(nvm_iojs_prefix)"
local PROVIDED_VERSION
PROVIDED_VERSION="$1"
- case "_$PROVIDED_VERSION" in
- "_$NVM_IOJS_PREFIX" | '_io.js')
- nvm_version "$NVM_IOJS_PREFIX"
+ case "_${PROVIDED_VERSION}" in
+ "_${NVM_IOJS_PREFIX}" | '_io.js')
+ nvm_version "${NVM_IOJS_PREFIX}"
;;
'_system')
nvm_echo 'system'
;;
*)
- nvm_version "$PROVIDED_VERSION"
+ nvm_version "${PROVIDED_VERSION}"
;;
esac
}
@@ -2113,22 +2112,22 @@
local NPMLIST
local VERSION
VERSION="$1"
- NPMLIST=$(nvm use "$VERSION" > /dev/null && npm list -g --depth=0 2> /dev/null | command sed 1,1d)
+ NPMLIST=$(nvm use "${VERSION}" >/dev/null && npm list -g --depth=0 2>/dev/null | command sed 1,1d)
local INSTALLS
- INSTALLS=$(nvm_echo "$NPMLIST" | command sed -e '/ -> / d' -e '/\(empty\)/ d' -e 's/^.* \(.*@[^ ]*\).*/\1/' -e '/^npm@[^ ]*.*$/ d' | command xargs)
+ INSTALLS=$(nvm_echo "${NPMLIST}" | command sed -e '/ -> / d' -e '/\(empty\)/ d' -e 's/^.* \(.*@[^ ]*\).*/\1/' -e '/^npm@[^ ]*.*$/ d' | command xargs)
local LINKS
- LINKS="$(nvm_echo "$NPMLIST" | command sed -n 's/.* -> \(.*\)/\1/ p')"
+ LINKS="$(nvm_echo "${NPMLIST}" | command sed -n 's/.* -> \(.*\)/\1/ p')"
- nvm_echo "$INSTALLS //// $LINKS"
+ nvm_echo "${INSTALLS} //// ${LINKS}"
}
nvm_die_on_prefix() {
local NVM_DELETE_PREFIX
NVM_DELETE_PREFIX="$1"
- case "$NVM_DELETE_PREFIX" in
- 0|1) ;;
+ case "${NVM_DELETE_PREFIX}" in
+ 0 | 1) ;;
*)
nvm_err 'First argument "delete the prefix" must be zero or one'
return 1
@@ -2136,7 +2135,7 @@
esac
local NVM_COMMAND
NVM_COMMAND="$2"
- if [ -z "$NVM_COMMAND" ]; then
+ if [ -z "${NVM_COMMAND}" ]; then
nvm_err 'Second argument "nvm command" must be nonempty'
return 2
fi
@@ -2175,16 +2174,16 @@
local NVM_NPM_PREFIX
NVM_NPM_PREFIX="$(npm config --loglevel=warn get prefix)"
- if ! (nvm_tree_contains_path "$NVM_DIR" "$NVM_NPM_PREFIX" >/dev/null 2>&1); then
- if [ "_$NVM_DELETE_PREFIX" = "_1" ]; then
+ if ! (nvm_tree_contains_path "${NVM_DIR}" "${NVM_NPM_PREFIX}" >/dev/null 2>&1); then
+ if [ "_${NVM_DELETE_PREFIX}" = "_1" ]; then
npm config --loglevel=warn delete prefix
else
nvm deactivate >/dev/null 2>&1
- nvm_err "nvm is not compatible with the npm config \"prefix\" option: currently set to \"$NVM_NPM_PREFIX\""
+ nvm_err "nvm is not compatible with the npm config \"prefix\" option: currently set to \"${NVM_NPM_PREFIX}\""
if nvm_has 'npm'; then
- nvm_err "Run \`npm config delete prefix\` or \`$NVM_COMMAND\` to unset it."
+ nvm_err "Run \`npm config delete prefix\` or \`${NVM_COMMAND}\` to unset it."
else
- nvm_err "Run \`$NVM_COMMAND\` to unset it."
+ nvm_err "Run \`${NVM_COMMAND}\` to unset it."
fi
return 10
fi
@@ -2200,13 +2199,13 @@
local IOJS_VERSION
IOJS_VERSION="$1"
local STRIPPED_IOJS_VERSION
- STRIPPED_IOJS_VERSION="$(nvm_strip_iojs_prefix "$IOJS_VERSION")"
- if [ "_$STRIPPED_IOJS_VERSION" = "$IOJS_VERSION" ]; then
+ STRIPPED_IOJS_VERSION="$(nvm_strip_iojs_prefix "${IOJS_VERSION}")"
+ if [ "_${STRIPPED_IOJS_VERSION}" = "${IOJS_VERSION}" ]; then
return 1
fi
# io.js started shipping Solaris binaries with io.js v3.3.1
- nvm_version_greater_than_or_equal_to "$STRIPPED_IOJS_VERSION" v3.3.1
+ nvm_version_greater_than_or_equal_to "${STRIPPED_IOJS_VERSION}" v3.3.1
}
# Succeeds if $NODE_VERSION represents a node version that has a
@@ -2218,41 +2217,41 @@
NODE_VERSION="$1"
# Error out if $NODE_VERSION is actually an io.js version
local STRIPPED_IOJS_VERSION
- STRIPPED_IOJS_VERSION="$(nvm_strip_iojs_prefix "$NODE_VERSION")"
- if [ "_$STRIPPED_IOJS_VERSION" != "_$NODE_VERSION" ]; then
+ STRIPPED_IOJS_VERSION="$(nvm_strip_iojs_prefix "${NODE_VERSION}")"
+ if [ "_${STRIPPED_IOJS_VERSION}" != "_${NODE_VERSION}" ]; then
return 1
fi
# node (unmerged) started shipping Solaris binaries with v0.8.6 and
# node versions v1.0.0 or greater are not considered valid "unmerged" node
# versions.
- nvm_version_greater_than_or_equal_to "$NODE_VERSION" v0.8.6 &&
- ! nvm_version_greater_than_or_equal_to "$NODE_VERSION" v1.0.0
+ nvm_version_greater_than_or_equal_to "${NODE_VERSION}" v0.8.6 \
+ && ! nvm_version_greater_than_or_equal_to "${NODE_VERSION}" v1.0.0
}
# Succeeds if $VERSION represents a version (node, io.js or merged) that has a
# Solaris binary, fails otherwise.
nvm_has_solaris_binary() {
local VERSION=$1
- if nvm_is_merged_node_version "$VERSION"; then
+ if nvm_is_merged_node_version "${VERSION}"; then
return 0 # All merged node versions have a Solaris binary
- elif nvm_is_iojs_version "$VERSION"; then
- iojs_version_has_solaris_binary "$VERSION"
+ elif nvm_is_iojs_version "${VERSION}"; then
+ iojs_version_has_solaris_binary "${VERSION}"
else
- node_version_has_solaris_binary "$VERSION"
+ node_version_has_solaris_binary "${VERSION}"
fi
}
nvm_sanitize_path() {
local SANITIZED_PATH
SANITIZED_PATH="${1-}"
- if [ "_$SANITIZED_PATH" != "_$NVM_DIR" ]; then
- SANITIZED_PATH="$(nvm_echo "$SANITIZED_PATH" | command sed -e "s#$NVM_DIR#\$NVM_DIR#g")"
+ if [ "_${SANITIZED_PATH}" != "_${NVM_DIR}" ]; then
+ SANITIZED_PATH="$(nvm_echo "${SANITIZED_PATH}" | command sed -e "s#${NVM_DIR}#\${NVM_DIR}#g")"
fi
- if [ "_$SANITIZED_PATH" != "_$HOME" ]; then
- SANITIZED_PATH="$(nvm_echo "$SANITIZED_PATH" | command sed -e "s#$HOME#\$HOME#g")"
+ if [ "_${SANITIZED_PATH}" != "_${HOME}" ]; then
+ SANITIZED_PATH="$(nvm_echo "${SANITIZED_PATH}" | command sed -e "s#${HOME}#\${HOME}#g")"
fi
- nvm_echo "$SANITIZED_PATH"
+ nvm_echo "${SANITIZED_PATH}"
}
nvm_is_natural_num() {
@@ -2263,7 +2262,7 @@
0) return 1 ;;
-*) return 3 ;; # some BSDs return false positives for double-negated args
*)
- [ "$1" -eq "$1" ] 2> /dev/null # returns 2 if it doesn't match
+ [ "$1" -eq "$1" ] 2>/dev/null # returns 2 if it doesn't match
;;
esac
}
@@ -2311,7 +2310,7 @@
local ADDITIONAL_PARAMETERS
case $COMMAND in
- 'help' | '--help' )
+ 'help' | '--help')
local NVM_IOJS_PREFIX
NVM_IOJS_PREFIX="$(nvm_iojs_prefix)"
local NVM_NODE_PREFIX
@@ -2321,7 +2320,7 @@
nvm_echo
nvm_echo 'Note: <version> refers to any version-like string nvm understands. This includes:'
nvm_echo ' - full or partial version numbers, starting with an optional "v" (0.10, v0.1.2, v1)'
- nvm_echo " - default (built-in) aliases: $NVM_NODE_PREFIX, stable, unstable, $NVM_IOJS_PREFIX, system"
+ nvm_echo " - default (built-in) aliases: ${NVM_NODE_PREFIX}, stable, unstable, ${NVM_IOJS_PREFIX}, system"
nvm_echo ' - custom aliases you define with `nvm alias foo`'
nvm_echo
nvm_echo ' Any options that produce colorized output should respect the `--no-colors` option.'
@@ -2384,7 +2383,7 @@
nvm_echo
;;
- "cache" )
+ "cache")
case "${1-}" in
dir) nvm_cache_dir ;;
clear)
@@ -2404,21 +2403,21 @@
esac
;;
- "debug" )
+ "debug")
local OS_VERSION
nvm_is_zsh && setopt local_options shwordsplit
nvm_err "nvm --version: v$(nvm --version)"
if [ -n "${TERM_PROGRAM-}" ]; then
- nvm_err "\$TERM_PROGRAM: $TERM_PROGRAM"
+ nvm_err "\$TERM_PROGRAM: ${TERM_PROGRAM}"
fi
- nvm_err "\$SHELL: $SHELL"
+ nvm_err "\$SHELL: ${SHELL}"
# shellcheck disable=SC2169
nvm_err "\$SHLVL: ${SHLVL-}"
- nvm_err "\$HOME: $HOME"
- nvm_err "\$NVM_DIR: '$(nvm_sanitize_path "$NVM_DIR")'"
- nvm_err "\$PATH: $(nvm_sanitize_path "$PATH")"
- nvm_err "\$PREFIX: '$(nvm_sanitize_path "$PREFIX")'"
- nvm_err "\$NPM_CONFIG_PREFIX: '$(nvm_sanitize_path "$NPM_CONFIG_PREFIX")'"
+ nvm_err "\${HOME}: ${HOME}"
+ nvm_err "\${NVM_DIR}: '$(nvm_sanitize_path "${NVM_DIR}")'"
+ nvm_err "\${PATH}: $(nvm_sanitize_path "${PATH}")"
+ nvm_err "\$PREFIX: '$(nvm_sanitize_path "${PREFIX}")'"
+ nvm_err "\${NPM_CONFIG_PREFIX}: '$(nvm_sanitize_path "${NPM_CONFIG_PREFIX}")'"
nvm_err "\$NVM_NODEJS_ORG_MIRROR: '${NVM_NODEJS_ORG_MIRROR}'"
nvm_err "\$NVM_IOJS_ORG_MIRROR: '${NVM_IOJS_ORG_MIRROR}'"
nvm_err "shell version: '$(${SHELL} --version | command head -n 1)'"
@@ -2427,7 +2426,7 @@
OS_VERSION="$(sw_vers | command awk '{print $2}' | command xargs)"
elif [ -r "/etc/issue" ]; then
OS_VERSION="$(command head -n 1 /etc/issue | command sed 's/\\.//g')"
- if [ -z "${OS_VERSION}" ] && [ -r "/etc/os-release" ] ; then
+ if [ -z "${OS_VERSION}" ] && [ -r "/etc/os-release" ]; then
# shellcheck disable=SC1091
OS_VERSION="$(. /etc/os-release && echo "${NAME}" "${VERSION}")"
fi
@@ -2477,15 +2476,14 @@
unset TEST_TOOLS ADD_TEST_TOOLS
local NVM_DEBUG_OUTPUT
- for NVM_DEBUG_COMMAND in 'nvm current' 'which node' 'which iojs' 'which npm' 'npm config get prefix' 'npm root -g'
- do
- NVM_DEBUG_OUTPUT="$($NVM_DEBUG_COMMAND 2>&1)"
- nvm_err "$NVM_DEBUG_COMMAND: $(nvm_sanitize_path "$NVM_DEBUG_OUTPUT")"
+ for NVM_DEBUG_COMMAND in 'nvm current' 'which node' 'which iojs' 'which npm' 'npm config get prefix' 'npm root -g'; do
+ NVM_DEBUG_OUTPUT="$(${NVM_DEBUG_COMMAND} 2>&1)"
+ nvm_err "${NVM_DEBUG_COMMAND}: $(nvm_sanitize_path "${NVM_DEBUG_OUTPUT}")"
done
return 42
;;
- "install" | "i" )
+ "install" | "i")
local version_not_provided
version_not_provided=0
local NVM_OS
@@ -2507,8 +2505,7 @@
local LTS
local NVM_UPGRADE_NPM
NVM_UPGRADE_NPM=0
- while [ $# -ne 0 ]
- do
+ while [ $# -ne 0 ]; do
case "$1" in
-s)
shift # consume "-s"
@@ -2544,25 +2541,25 @@
local provided_version
provided_version="${1-}"
- if [ -z "$provided_version" ]; then
+ if [ -z "${provided_version}" ]; then
if [ "_${LTS-}" = '_*' ]; then
nvm_echo 'Installing latest LTS version.'
if [ $# -gt 0 ]; then
shift
fi
elif [ "_${LTS-}" != '_' ]; then
- nvm_echo "Installing with latest version of LTS line: $LTS"
+ nvm_echo "Installing with latest version of LTS line: ${LTS}"
if [ $# -gt 0 ]; then
shift
fi
else
nvm_rc_version
- if [ $version_not_provided -eq 1 ] && [ -z "$NVM_RC_VERSION" ]; then
+ if [ $version_not_provided -eq 1 ] && [ -z "${NVM_RC_VERSION}" ]; then
unset NVM_RC_VERSION
>&2 nvm --help
return 127
fi
- provided_version="$NVM_RC_VERSION"
+ provided_version="${NVM_RC_VERSION}"
unset NVM_RC_VERSION
fi
elif [ $# -gt 0 ]; then
@@ -2589,12 +2586,12 @@
LTS_MSG='(with LTS filter) '
REMOTE_CMD='nvm ls-remote --lts'
elif [ -n "${LTS-}" ]; then
- LTS_MSG="(with LTS filter '$LTS') "
+ LTS_MSG="(with LTS filter '${LTS}') "
REMOTE_CMD="nvm ls-remote --lts=${LTS}"
else
REMOTE_CMD='nvm ls-remote'
fi
- nvm_err "Version '$provided_version' ${LTS_MSG-}not found - try \`${REMOTE_CMD}\` to browse available versions."
+ nvm_err "Version '${provided_version}' ${LTS_MSG-}not found - try \`${REMOTE_CMD}\` to browse available versions."
return 3
fi
@@ -2604,8 +2601,7 @@
local SKIP_DEFAULT_PACKAGES
local DEFAULT_PACKAGES
- while [ $# -ne 0 ]
- do
+ while [ $# -ne 0 ]; do
case "$1" in
--reinstall-packages-from=*)
PROVIDED_REINSTALL_PACKAGES_FROM="$(nvm_echo "$1" | command cut -c 27-)"
@@ -2613,7 +2609,7 @@
nvm_err 'If --reinstall-packages-from is provided, it must point to an installed version of node.'
return 6
fi
- REINSTALL_PACKAGES_FROM="$(nvm_version "$PROVIDED_REINSTALL_PACKAGES_FROM")" ||:
+ REINSTALL_PACKAGES_FROM="$(nvm_version "${PROVIDED_REINSTALL_PACKAGES_FROM}")" ||:
;;
--reinstall-packages-from)
nvm_err 'If --reinstall-packages-from is provided, it must point to an installed version of node using `=`.'
@@ -2621,13 +2617,13 @@
;;
--copy-packages-from=*)
PROVIDED_REINSTALL_PACKAGES_FROM="$(nvm_echo "$1" | command cut -c 22-)"
- REINSTALL_PACKAGES_FROM="$(nvm_version "$PROVIDED_REINSTALL_PACKAGES_FROM")" ||:
+ REINSTALL_PACKAGES_FROM="$(nvm_version "${PROVIDED_REINSTALL_PACKAGES_FROM}")" ||:
;;
--skip-default-packages)
SKIP_DEFAULT_PACKAGES=true
;;
*)
- ADDITIONAL_PARAMETERS="$ADDITIONAL_PARAMETERS $1"
+ ADDITIONAL_PARAMETERS="${ADDITIONAL_PARAMETERS} $1"
;;
esac
shift
@@ -2643,11 +2639,11 @@
[ -n "${line}" ] || continue
# Skip comment lines that begin with `#`.
- [ "$(nvm_echo "$line" | command cut -c1)" != "#" ] || continue
+ [ "$(nvm_echo "${line}" | command cut -c1)" != "#" ] || continue
# Fail on lines that have multiple space-separated words
- case ${line} in
- *\ * )
+ case $line in
+ *\ *)
nvm_err "Only one package per line is allowed in the ${NVM_DIR}/default-packages file. Please remove any lines with multiple space-separated values."
return 1
;;
@@ -2666,30 +2662,30 @@
fi
local FLAVOR
- if nvm_is_iojs_version "$VERSION"; then
+ if nvm_is_iojs_version "${VERSION}"; then
FLAVOR="$(nvm_iojs_prefix)"
else
FLAVOR="$(nvm_node_prefix)"
fi
- if nvm_is_version_installed "$VERSION"; then
- nvm_err "$VERSION is already installed."
- if nvm use "$VERSION"; then
+ if nvm_is_version_installed "${VERSION}"; then
+ nvm_err "${VERSION} is already installed."
+ if nvm use "${VERSION}"; then
if [ "${NVM_UPGRADE_NPM}" = 1 ]; then
nvm install-latest-npm
fi
if [ -z "${SKIP_DEFAULT_PACKAGES-}" ] && [ -n "${DEFAULT_PACKAGES-}" ]; then
- nvm_install_default_packages "$DEFAULT_PACKAGES"
+ nvm_install_default_packages "${DEFAULT_PACKAGES}"
fi
- if [ -n "${REINSTALL_PACKAGES_FROM-}" ] && [ "_$REINSTALL_PACKAGES_FROM" != "_N/A" ]; then
- nvm reinstall-packages "$REINSTALL_PACKAGES_FROM"
+ if [ -n "${REINSTALL_PACKAGES_FROM-}" ] && [ "_${REINSTALL_PACKAGES_FROM}" != "_N/A" ]; then
+ nvm reinstall-packages "${REINSTALL_PACKAGES_FROM}"
fi
fi
if [ -n "${LTS-}" ]; then
LTS="$(echo "${LTS}" | tr '[:upper:]' '[:lower:]')"
nvm_ensure_default_set "lts/${LTS}"
else
- nvm_ensure_default_set "$provided_version"
+ nvm_ensure_default_set "${provided_version}"
fi
return $?
fi
@@ -2717,24 +2713,24 @@
EXIT_CODE=0
else
- if [ "_$NVM_OS" = "_freebsd" ]; then
+ if [ "_${NVM_OS}" = "_freebsd" ]; then
# node.js and io.js do not have a FreeBSD binary
nobinary=1
nvm_err "Currently, there is no binary for FreeBSD"
- elif [ "_$NVM_OS" = "_sunos" ]; then
+ elif [ "_${NVM_OS}" = "_sunos" ]; then
# Not all node/io.js versions have a Solaris binary
- if ! nvm_has_solaris_binary "$VERSION"; then
+ if ! nvm_has_solaris_binary "${VERSION}"; then
nobinary=1
- nvm_err "Currently, there is no binary of version $VERSION for SunOS"
+ nvm_err "Currently, there is no binary of version ${VERSION} for SunOS"
fi
fi
# skip binary install if "nobinary" option specified.
- if [ $nobinary -ne 1 ] && nvm_binary_available "$VERSION"; then
+ if [ $nobinary -ne 1 ] && nvm_binary_available "${VERSION}"; then
NVM_NO_PROGRESS="${NVM_NO_PROGRESS:-${noprogress}}" nvm_install_binary "${FLAVOR}" std "${VERSION}"
EXIT_CODE=$?
fi
- if [ "$EXIT_CODE" -ne 0 ]; then
+ if [ $EXIT_CODE -ne 0 ]; then
if [ -z "${NVM_MAKE_JOBS-}" ]; then
nvm_get_make_jobs
fi
@@ -2745,21 +2741,21 @@
fi
- if [ "$EXIT_CODE" -eq 0 ] && nvm_use_if_needed "${VERSION}" && nvm_install_npm_if_needed "${VERSION}"; then
+ if [ $EXIT_CODE -eq 0 ] && nvm_use_if_needed "${VERSION}" && nvm_install_npm_if_needed "${VERSION}"; then
if [ -n "${LTS-}" ]; then
nvm_ensure_default_set "lts/${LTS}"
else
- nvm_ensure_default_set "$provided_version"
+ nvm_ensure_default_set "${provided_version}"
fi
if [ "${NVM_UPGRADE_NPM}" = 1 ]; then
nvm install-latest-npm
EXIT_CODE=$?
fi
if [ -z "${SKIP_DEFAULT_PACKAGES-}" ] && [ -n "${DEFAULT_PACKAGES-}" ]; then
- nvm_install_default_packages "$DEFAULT_PACKAGES"
+ nvm_install_default_packages "${DEFAULT_PACKAGES}"
fi
- if [ -n "${REINSTALL_PACKAGES_FROM-}" ] && [ "_$REINSTALL_PACKAGES_FROM" != "_N/A" ]; then
- nvm reinstall-packages "$REINSTALL_PACKAGES_FROM"
+ if [ -n "${REINSTALL_PACKAGES_FROM-}" ] && [ "_${REINSTALL_PACKAGES_FROM}" != "_N/A" ]; then
+ nvm reinstall-packages "${REINSTALL_PACKAGES_FROM}"
EXIT_CODE=$?
fi
else
@@ -2767,7 +2763,7 @@
fi
return $EXIT_CODE
;;
- "uninstall" )
+ "uninstall")
if [ $# -ne 1 ]; then
>&2 nvm --help
return 127
@@ -2802,7 +2798,7 @@
if ! nvm_is_version_installed "${VERSION}"; then
nvm_err "${VERSION} version is not installed..."
- return;
+ return
fi
local SLUG_BINARY
@@ -2843,42 +2839,41 @@
nvm_echo "${NVM_SUCCESS_MSG}"
# rm any aliases that point to uninstalled version.
- for ALIAS in $(nvm_grep -l "$VERSION" "$(nvm_alias_path)/*" 2>/dev/null)
- do
- nvm unalias "$(command basename "$ALIAS")"
+ for ALIAS in $(nvm_grep -l "${VERSION}" "$(nvm_alias_path)/*" 2>/dev/null); do
+ nvm unalias "$(command basename "${ALIAS}")"
done
;;
- "deactivate" )
+ "deactivate")
local NEWPATH
- NEWPATH="$(nvm_strip_path "$PATH" "/bin")"
- if [ "_$PATH" = "_$NEWPATH" ]; then
- nvm_err "Could not find $NVM_DIR/*/bin in \$PATH"
+ NEWPATH="$(nvm_strip_path "${PATH}" "/bin")"
+ if [ "_${PATH}" = "_${NEWPATH}" ]; then
+ nvm_err "Could not find ${NVM_DIR}/*/bin in \${PATH}"
else
- export PATH="$NEWPATH"
+ export PATH="${NEWPATH}"
hash -r
- nvm_echo "$NVM_DIR/*/bin removed from \$PATH"
+ nvm_echo "${NVM_DIR}/*/bin removed from \${PATH}"
fi
if [ -n "${MANPATH-}" ]; then
- NEWPATH="$(nvm_strip_path "$MANPATH" "/share/man")"
- if [ "_$MANPATH" = "_$NEWPATH" ]; then
- nvm_err "Could not find $NVM_DIR/*/share/man in \$MANPATH"
+ NEWPATH="$(nvm_strip_path "${MANPATH}" "/share/man")"
+ if [ "_${MANPATH}" = "_${NEWPATH}" ]; then
+ nvm_err "Could not find ${NVM_DIR}/*/share/man in \${MANPATH}"
else
- export MANPATH="$NEWPATH"
- nvm_echo "$NVM_DIR/*/share/man removed from \$MANPATH"
+ export MANPATH="${NEWPATH}"
+ nvm_echo "${NVM_DIR}/*/share/man removed from \${MANPATH}"
fi
fi
if [ -n "${NODE_PATH-}" ]; then
- NEWPATH="$(nvm_strip_path "$NODE_PATH" "/lib/node_modules")"
- if [ "_$NODE_PATH" != "_$NEWPATH" ]; then
- export NODE_PATH="$NEWPATH"
- nvm_echo "$NVM_DIR/*/lib/node_modules removed from \$NODE_PATH"
+ NEWPATH="$(nvm_strip_path "${NODE_PATH}" "/lib/node_modules")"
+ if [ "_${NODE_PATH}" != "_${NEWPATH}" ]; then
+ export NODE_PATH="${NEWPATH}"
+ nvm_echo "${NVM_DIR}/*/lib/node_modules removed from \${NODE_PATH}"
fi
fi
unset NVM_BIN
;;
- "use" )
+ "use")
local PROVIDED_VERSION
local NVM_USE_SILENT
NVM_USE_SILENT=0
@@ -2886,8 +2881,7 @@
NVM_DELETE_PREFIX=0
local NVM_LTS
- while [ $# -ne 0 ]
- do
+ while [ $# -ne 0 ]; do
case "$1" in
--silent) NVM_USE_SILENT=1 ;;
--delete-prefix) NVM_DELETE_PREFIX=1 ;;
@@ -2909,12 +2903,12 @@
elif [ -z "${PROVIDED_VERSION-}" ]; then
nvm_rc_version
if [ -n "${NVM_RC_VERSION-}" ]; then
- PROVIDED_VERSION="$NVM_RC_VERSION"
- VERSION="$(nvm_version "$PROVIDED_VERSION")"
+ PROVIDED_VERSION="${NVM_RC_VERSION}"
+ VERSION="$(nvm_version "${PROVIDED_VERSION}")"
fi
unset NVM_RC_VERSION
else
- VERSION="$(nvm_match_version "$PROVIDED_VERSION")"
+ VERSION="$(nvm_match_version "${PROVIDED_VERSION}")"
fi
if [ -z "${VERSION}" ]; then
@@ -2922,7 +2916,7 @@
return 127
fi
- if [ "_$VERSION" = '_system' ]; then
+ if [ "_${VERSION}" = '_system' ]; then
if nvm_has_system_node && nvm deactivate >/dev/null 2>&1; then
if [ $NVM_USE_SILENT -ne 1 ]; then
nvm_echo "Now using system version of node: $(node -v 2>/dev/null)$(nvm_print_npm_version)"
@@ -2937,9 +2931,9 @@
nvm_err 'System version of node not found.'
fi
return 127
- elif [ "_$VERSION" = "_∞" ]; then
+ elif [ "_${VERSION}" = "_∞" ]; then
if [ $NVM_USE_SILENT -ne 1 ]; then
- nvm_err "The alias \"$PROVIDED_VERSION\" leads to an infinite loop. Aborting."
+ nvm_err "The alias \"${PROVIDED_VERSION}\" leads to an infinite loop. Aborting."
fi
return 8
fi
@@ -2955,52 +2949,52 @@
fi
local NVM_VERSION_DIR
- NVM_VERSION_DIR="$(nvm_version_path "$VERSION")"
+ NVM_VERSION_DIR="$(nvm_version_path "${VERSION}")"
# Change current version
- PATH="$(nvm_change_path "$PATH" "/bin" "$NVM_VERSION_DIR")"
+ PATH="$(nvm_change_path "${PATH}" "/bin" "${NVM_VERSION_DIR}")"
if nvm_has manpath; then
if [ -z "${MANPATH-}" ]; then
local MANPATH
MANPATH=$(manpath)
fi
# Change current version
- MANPATH="$(nvm_change_path "$MANPATH" "/share/man" "$NVM_VERSION_DIR")"
+ MANPATH="$(nvm_change_path "${MANPATH}" "/share/man" "${NVM_VERSION_DIR}")"
export MANPATH
fi
export PATH
hash -r
- export NVM_BIN="$NVM_VERSION_DIR/bin"
+ export NVM_BIN="${NVM_VERSION_DIR}/bin"
if [ "${NVM_SYMLINK_CURRENT-}" = true ]; then
- command rm -f "$NVM_DIR/current" && ln -s "$NVM_VERSION_DIR" "$NVM_DIR/current"
+ command rm -f "${NVM_DIR}/current" && ln -s "${NVM_VERSION_DIR}" "${NVM_DIR}/current"
fi
local NVM_USE_OUTPUT
NVM_USE_OUTPUT=''
if [ $NVM_USE_SILENT -ne 1 ]; then
- if nvm_is_iojs_version "$VERSION"; then
- NVM_USE_OUTPUT="Now using io.js $(nvm_strip_iojs_prefix "$VERSION")$(nvm_print_npm_version)"
+ if nvm_is_iojs_version "${VERSION}"; then
+ NVM_USE_OUTPUT="Now using io.js $(nvm_strip_iojs_prefix "${VERSION}")$(nvm_print_npm_version)"
else
- NVM_USE_OUTPUT="Now using node $VERSION$(nvm_print_npm_version)"
+ NVM_USE_OUTPUT="Now using node ${VERSION}$(nvm_print_npm_version)"
fi
fi
- if [ "_$VERSION" != "_system" ]; then
+ if [ "_${VERSION}" != "_system" ]; then
local NVM_USE_CMD
NVM_USE_CMD="nvm use --delete-prefix"
- if [ -n "$PROVIDED_VERSION" ]; then
- NVM_USE_CMD="$NVM_USE_CMD $VERSION"
+ if [ -n "${PROVIDED_VERSION}" ]; then
+ NVM_USE_CMD="${NVM_USE_CMD} ${VERSION}"
fi
if [ $NVM_USE_SILENT -eq 1 ]; then
- NVM_USE_CMD="$NVM_USE_CMD --silent"
+ NVM_USE_CMD="${NVM_USE_CMD} --silent"
fi
- if ! nvm_die_on_prefix "$NVM_DELETE_PREFIX" "$NVM_USE_CMD"; then
+ if ! nvm_die_on_prefix "${NVM_DELETE_PREFIX}" "${NVM_USE_CMD}"; then
return 11
fi
fi
if [ -n "${NVM_USE_OUTPUT-}" ]; then
- nvm_echo "$NVM_USE_OUTPUT"
+ nvm_echo "${NVM_USE_OUTPUT}"
fi
;;
- "run" )
+ "run")
local provided_version
local has_checked_nvmrc
has_checked_nvmrc=0
@@ -3008,8 +3002,7 @@
local NVM_SILENT
local NVM_LTS
- while [ $# -gt 0 ]
- do
+ while [ $# -gt 0 ]; do
case "$1" in
--silent) NVM_SILENT='--silent' ; shift ;;
--lts) NVM_LTS='*' ; shift ;;
@@ -3030,8 +3023,8 @@
else
nvm_rc_version && has_checked_nvmrc=1
fi
- if [ -n "$NVM_RC_VERSION" ]; then
- VERSION="$(nvm_version "$NVM_RC_VERSION")" ||:
+ if [ -n "${NVM_RC_VERSION-}" ]; then
+ VERSION="$(nvm_version "${NVM_RC_VERSION-}")" ||:
fi
unset NVM_RC_VERSION
if [ "${VERSION:-N/A}" = 'N/A' ]; then
@@ -3042,9 +3035,9 @@
if [ -z "${NVM_LTS-}" ]; then
provided_version="$1"
- if [ -n "$provided_version" ]; then
- VERSION="$(nvm_version "$provided_version")" ||:
- if [ "_${VERSION:-N/A}" = '_N/A' ] && ! nvm_is_valid_version "$provided_version"; then
+ if [ -n "${provided_version}" ]; then
+ VERSION="$(nvm_version "${provided_version}")" ||:
+ if [ "_${VERSION:-N/A}" = '_N/A' ] && ! nvm_is_valid_version "${provided_version}"; then
provided_version=''
if [ $has_checked_nvmrc -ne 1 ]; then
if [ -n "${NVM_SILENT-}" ]; then
@@ -3053,7 +3046,7 @@
nvm_rc_version && has_checked_nvmrc=1
fi
fi
- VERSION="$(nvm_version "$NVM_RC_VERSION")" ||:
+ VERSION="$(nvm_version "${NVM_RC_VERSION}")" ||:
unset NVM_RC_VERSION
else
shift
@@ -3062,7 +3055,7 @@
fi
local NVM_IOJS
- if nvm_is_iojs_version "$VERSION"; then
+ if nvm_is_iojs_version "${VERSION}"; then
NVM_IOJS=true
fi
@@ -3074,21 +3067,20 @@
LTS_ARG="--lts=${NVM_LTS-}"
VERSION=''
fi
- if [ "_$VERSION" = "_N/A" ]; then
- nvm_ensure_version_installed "$provided_version"
- elif [ "$NVM_IOJS" = true ]; then
- nvm exec "${NVM_SILENT-}" "${LTS_ARG-}" "$VERSION" iojs "$@"
+ if [ "_${VERSION}" = "_N/A" ]; then
+ nvm_ensure_version_installed "${provided_version}"
+ elif [ "${NVM_IOJS}" = true ]; then
+ nvm exec "${NVM_SILENT-}" "${LTS_ARG-}" "${VERSION}" iojs "$@"
else
- nvm exec "${NVM_SILENT-}" "${LTS_ARG-}" "$VERSION" node "$@"
+ nvm exec "${NVM_SILENT-}" "${LTS_ARG-}" "${VERSION}" node "$@"
fi
EXIT_CODE="$?"
return $EXIT_CODE
;;
- "exec" )
+ "exec")
local NVM_SILENT
local NVM_LTS
- while [ $# -gt 0 ]
- do
+ while [ $# -gt 0 ]; do
case "$1" in
--silent) NVM_SILENT='--silent' ; shift ;;
--lts) NVM_LTS='*' ; shift ;;
@@ -3112,53 +3104,52 @@
provided_version="$1"
if [ "${NVM_LTS-}" != '' ]; then
provided_version="lts/${NVM_LTS:-*}"
- VERSION="$provided_version"
- elif [ -n "$provided_version" ]; then
- VERSION="$(nvm_version "$provided_version")" ||:
- if [ "_$VERSION" = '_N/A' ] && ! nvm_is_valid_version "$provided_version"; then
+ VERSION="${provided_version}"
+ elif [ -n "${provided_version}" ]; then
+ VERSION="$(nvm_version "${provided_version}")" ||:
+ if [ "_${VERSION}" = '_N/A' ] && ! nvm_is_valid_version "${provided_version}"; then
if [ -n "${NVM_SILENT-}" ]; then
nvm_rc_version >/dev/null 2>&1
else
nvm_rc_version
fi
- provided_version="$NVM_RC_VERSION"
+ provided_version="${NVM_RC_VERSION}"
unset NVM_RC_VERSION
- VERSION="$(nvm_version "$provided_version")" ||:
+ VERSION="$(nvm_version "${provided_version}")" ||:
else
shift
fi
fi
- nvm_ensure_version_installed "$provided_version"
+ nvm_ensure_version_installed "${provided_version}"
EXIT_CODE=$?
- if [ "$EXIT_CODE" != "0" ]; then
+ if [ "${EXIT_CODE}" != "0" ]; then
return $EXIT_CODE
fi
if [ -z "${NVM_SILENT-}" ]; then
if [ "${NVM_LTS-}" = '*' ]; then
- nvm_echo "Running node latest LTS -> $(nvm_version "$VERSION")$(nvm use --silent "$VERSION" && nvm_print_npm_version)"
+ nvm_echo "Running node latest LTS -> $(nvm_version "${VERSION}")$(nvm use --silent "${VERSION}" && nvm_print_npm_version)"
elif [ -n "${NVM_LTS-}" ]; then
- nvm_echo "Running node LTS \"${NVM_LTS-}\" -> $(nvm_version "$VERSION")$(nvm use --silent "$VERSION" && nvm_print_npm_version)"
- elif nvm_is_iojs_version "$VERSION"; then
- nvm_echo "Running io.js $(nvm_strip_iojs_prefix "$VERSION")$(nvm use --silent "$VERSION" && nvm_print_npm_version)"
+ nvm_echo "Running node LTS \"${NVM_LTS-}\" -> $(nvm_version "${VERSION}")$(nvm use --silent "${VERSION}" && nvm_print_npm_version)"
+ elif nvm_is_iojs_version "${VERSION}"; then
+ nvm_echo "Running io.js $(nvm_strip_iojs_prefix "${VERSION}")$(nvm use --silent "${VERSION}" && nvm_print_npm_version)"
else
- nvm_echo "Running node $VERSION$(nvm use --silent "$VERSION" && nvm_print_npm_version)"
+ nvm_echo "Running node ${VERSION}$(nvm use --silent "${VERSION}" && nvm_print_npm_version)"
fi
fi
- NODE_VERSION="$VERSION" "$NVM_DIR/nvm-exec" "$@"
+ NODE_VERSION="${VERSION}" "${NVM_DIR}/nvm-exec" "$@"
;;
- "ls" | "list" )
+ "ls" | "list")
local PATTERN
local NVM_NO_COLORS
- while [ $# -gt 0 ]
- do
+ while [ $# -gt 0 ]; do
case "${1}" in
--) ;;
--no-colors) NVM_NO_COLORS="${1}" ;;
--*)
nvm_err "Unsupported option \"${1}\"."
- return 55;
+ return 55
;;
*)
PATTERN="${PATTERN:-$1}"
@@ -3170,7 +3161,7 @@
local NVM_LS_EXIT_CODE
NVM_LS_OUTPUT=$(nvm_ls "${PATTERN-}")
NVM_LS_EXIT_CODE=$?
- NVM_NO_COLORS="${NVM_NO_COLORS-}" nvm_print_versions "$NVM_LS_OUTPUT"
+ NVM_NO_COLORS="${NVM_NO_COLORS-}" nvm_print_versions "${NVM_LS_OUTPUT}"
if [ -z "${PATTERN-}" ]; then
if [ -n "${NVM_NO_COLORS-}" ]; then
nvm alias --no-colors
@@ -3180,12 +3171,11 @@
fi
return $NVM_LS_EXIT_CODE
;;
- "ls-remote" | "list-remote" )
+ "ls-remote" | "list-remote")
local NVM_LTS
local PATTERN
local NVM_NO_COLORS
- while [ $# -gt 0 ]
- do
+ while [ $# -gt 0 ]; do
case "${1-}" in
--) ;;
--lts)
@@ -3197,7 +3187,7 @@
--no-colors) NVM_NO_COLORS="${1}" ;;
--*)
nvm_err "Unsupported option \"${1}\"."
- return 55;
+ return 55
;;
*)
if [ -z "${PATTERN-}" ]; then
@@ -3218,17 +3208,17 @@
local EXIT_CODE
NVM_OUTPUT="$(NVM_LTS="${NVM_LTS-}" nvm_remote_versions "${PATTERN}" &&:)"
EXIT_CODE=$?
- if [ -n "$NVM_OUTPUT" ]; then
- NVM_NO_COLORS="${NVM_NO_COLORS-}" nvm_print_versions "$NVM_OUTPUT"
+ if [ -n "${NVM_OUTPUT}" ]; then
+ NVM_NO_COLORS="${NVM_NO_COLORS-}" nvm_print_versions "${NVM_OUTPUT}"
return $EXIT_CODE
fi
NVM_NO_COLORS="${NVM_NO_COLORS-}" nvm_print_versions "N/A"
return 3
;;
- "current" )
+ "current")
nvm_version current
;;
- "which" )
+ "which")
local provided_version
provided_version="${1-}"
if [ $# -eq 0 ]; then
@@ -3248,33 +3238,33 @@
return 127
fi
- if [ "_$VERSION" = '_system' ]; then
+ if [ "_${VERSION}" = '_system' ]; then
if nvm_has_system_iojs >/dev/null 2>&1 || nvm_has_system_node >/dev/null 2>&1; then
local NVM_BIN
NVM_BIN="$(nvm use system >/dev/null 2>&1 && command which node)"
- if [ -n "$NVM_BIN" ]; then
- nvm_echo "$NVM_BIN"
+ if [ -n "${NVM_BIN}" ]; then
+ nvm_echo "${NVM_BIN}"
return
fi
return 1
fi
nvm_err 'System version of node not found.'
return 127
- elif [ "_$VERSION" = "_∞" ]; then
+ elif [ "_${VERSION}" = "_∞" ]; then
nvm_err "The alias \"$2\" leads to an infinite loop. Aborting."
return 8
fi
- nvm_ensure_version_installed "$provided_version"
+ nvm_ensure_version_installed "${provided_version}"
EXIT_CODE=$?
- if [ "$EXIT_CODE" != "0" ]; then
+ if [ "${EXIT_CODE}" != "0" ]; then
return $EXIT_CODE
fi
local NVM_VERSION_DIR
- NVM_VERSION_DIR="$(nvm_version_path "$VERSION")"
- nvm_echo "$NVM_VERSION_DIR/bin/node"
+ NVM_VERSION_DIR="$(nvm_version_path "${VERSION}")"
+ nvm_echo "${NVM_VERSION_DIR}/bin/node"
;;
- "alias" )
+ "alias")
local NVM_ALIAS_DIR
NVM_ALIAS_DIR="$(nvm_alias_path)"
local NVM_CURRENT
@@ -3287,8 +3277,7 @@
local NVM_NO_COLORS
ALIAS='--'
TARGET='--'
- while [ $# -gt 0 ]
- do
+ while [ $# -gt 0 ]; do
case "${1-}" in
--) ;;
--no-colors) NVM_NO_COLORS="${1}" ;;
@@ -3323,7 +3312,7 @@
nvm_err "! WARNING: Version '${TARGET}' does not exist."
fi
nvm_make_alias "${ALIAS}" "${TARGET}"
- NVM_NO_COLORS="${NVM_NO_COLORS-}" NVM_CURRENT="${NVM_CURRENT-}" DEFAULT=false nvm_print_formatted_alias "${ALIAS}" "${TARGET}" "$VERSION"
+ NVM_NO_COLORS="${NVM_NO_COLORS-}" NVM_CURRENT="${NVM_CURRENT-}" DEFAULT=false nvm_print_formatted_alias "${ALIAS}" "${TARGET}" "${VERSION}"
else
if [ "${ALIAS-}" = '--' ]; then
unset ALIAS
@@ -3332,10 +3321,10 @@
nvm_list_aliases "${ALIAS-}"
fi
;;
- "unalias" )
+ "unalias")
local NVM_ALIAS_DIR
NVM_ALIAS_DIR="$(nvm_alias_path)"
- command mkdir -p "$NVM_ALIAS_DIR"
+ command mkdir -p "${NVM_ALIAS_DIR}"
if [ $# -ne 1 ]; then
>&2 nvm --help
return 127
@@ -3344,11 +3333,11 @@
nvm_err 'Aliases in subdirectories are not supported.'
return 1
fi
- [ ! -f "$NVM_ALIAS_DIR/${1-}" ] && nvm_err "Alias ${1-} doesn't exist!" && return
+ [ ! -f "${NVM_ALIAS_DIR}/${1-}" ] && nvm_err "Alias ${1-} doesn't exist!" && return
local NVM_ALIAS_ORIGINAL
NVM_ALIAS_ORIGINAL="$(nvm_alias "${1}")"
- command rm -f "$NVM_ALIAS_DIR/${1}"
- nvm_echo "Deleted alias ${1} - restore it with \`nvm alias \"${1}\" \"$NVM_ALIAS_ORIGINAL\"\`"
+ command rm -f "${NVM_ALIAS_DIR}/${1}"
+ nvm_echo "Deleted alias ${1} - restore it with \`nvm alias \"${1}\" \"${NVM_ALIAS_ORIGINAL}\"\`"
;;
"install-latest-npm")
if [ $# -ne 0 ]; then
@@ -3358,7 +3347,7 @@
nvm_install_latest_npm
;;
- "reinstall-packages" | "copy-packages" )
+ "reinstall-packages" | "copy-packages")
if [ $# -ne 1 ]; then
>&2 nvm --help
return 127
@@ -3367,45 +3356,45 @@
local PROVIDED_VERSION
PROVIDED_VERSION="${1-}"
- if [ "$PROVIDED_VERSION" = "$(nvm_ls_current)" ] || [ "$(nvm_version "$PROVIDED_VERSION" ||:)" = "$(nvm_ls_current)" ]; then
+ if [ "${PROVIDED_VERSION}" = "$(nvm_ls_current)" ] || [ "$(nvm_version "${PROVIDED_VERSION}" ||:)" = "$(nvm_ls_current)" ]; then
nvm_err 'Can not reinstall packages from the current version of node.'
return 2
fi
local VERSION
- if [ "_$PROVIDED_VERSION" = "_system" ]; then
+ if [ "_${PROVIDED_VERSION}" = "_system" ]; then
if ! nvm_has_system_node && ! nvm_has_system_iojs; then
nvm_err 'No system version of node or io.js detected.'
return 3
fi
VERSION="system"
else
- VERSION="$(nvm_version "$PROVIDED_VERSION")" ||:
+ VERSION="$(nvm_version "${PROVIDED_VERSION}")" ||:
fi
local NPMLIST
- NPMLIST="$(nvm_npm_global_modules "$VERSION")"
+ NPMLIST="$(nvm_npm_global_modules "${VERSION}")"
local INSTALLS
local LINKS
INSTALLS="${NPMLIST%% //// *}"
LINKS="${NPMLIST##* //// }"
- nvm_echo "Reinstalling global packages from $VERSION..."
+ nvm_echo "Reinstalling global packages from ${VERSION}..."
if [ -n "${INSTALLS}" ]; then
- nvm_echo "$INSTALLS" | command xargs npm install -g --quiet
+ nvm_echo "${INSTALLS}" | command xargs npm install -g --quiet
else
nvm_echo "No installed global packages found..."
fi
- nvm_echo "Linking global packages from $VERSION..."
+ nvm_echo "Linking global packages from ${VERSION}..."
if [ -n "${LINKS}" ]; then
(
set -f; IFS='
' # necessary to turn off variable expansion except for newlines
- for LINK in $LINKS; do
+ for LINK in ${LINKS}; do
set +f; unset IFS # restore variable expansion
- if [ -n "$LINK" ]; then
- (nvm_cd "$LINK" && npm link)
+ if [ -n "${LINK}" ]; then
+ (nvm_cd "${LINK}" && npm link)
fi
done
)
@@ -3413,18 +3402,17 @@
nvm_echo "No linked global packages found..."
fi
;;
- "clear-cache" )
- command rm -f "$NVM_DIR/v*" "$(nvm_version_dir)" 2>/dev/null
+ "clear-cache")
+ command rm -f "${NVM_DIR}/v*" "$(nvm_version_dir)" 2>/dev/null
nvm_echo 'nvm cache cleared.'
;;
- "version" )
+ "version")
nvm_version "${1}"
;;
- "version-remote" )
+ "version-remote")
local NVM_LTS
local PATTERN
- while [ $# -gt 0 ]
- do
+ while [ $# -gt 0 ]; do
case "${1-}" in
--) ;;
--lts)
@@ -3435,7 +3423,7 @@
;;
--*)
nvm_err "Unsupported option \"${1}\"."
- return 55;
+ return 55
;;
*)
PATTERN="${PATTERN:-${1}}"
@@ -3455,10 +3443,10 @@
esac
NVM_VERSION_ONLY=true NVM_LTS="${NVM_LTS-}" nvm_remote_version "${PATTERN:-node}"
;;
- "--version" )
+ "--version")
nvm_echo '0.34.0'
;;
- "unload" )
+ "unload")
nvm deactivate >/dev/null 2>&1
unset -f nvm \
nvm_iojs_prefix nvm_node_prefix \
@@ -3495,12 +3483,12 @@
nvm_sanitize_path nvm_has_colors nvm_process_parameters \
node_version_has_solaris_binary iojs_version_has_solaris_binary \
nvm_curl_libz_support nvm_command_info nvm_is_zsh \
- > /dev/null 2>&1
+ >/dev/null 2>&1
unset NVM_RC_VERSION NVM_NODEJS_ORG_MIRROR NVM_IOJS_ORG_MIRROR NVM_DIR \
NVM_CD_FLAGS NVM_BIN NVM_MAKE_JOBS \
- > /dev/null 2>&1
+ >/dev/null 2>&1
;;
- * )
+ *)
>&2 nvm --help
return 127
;;
@@ -3518,7 +3506,7 @@
nvm_supports_source_options() {
# shellcheck disable=SC1091
- [ "_$(nvm_echo '[ $# -gt 0 ] && nvm_echo $1' | . /dev/stdin yes 2> /dev/null)" = "_yes" ]
+ [ "_$(nvm_echo '[ $# -gt 0 ] && nvm_echo $1' | . /dev/stdin yes 2>/dev/null)" = "_yes" ]
}
nvm_supports_xz() {
@@ -3532,14 +3520,12 @@
fi
# 0.12x: node v0.12.10 and later have xz
- if nvm_version_greater_than_or_equal_to "${1}" "0.12.10" \
- && nvm_version_greater "0.13.0" "${1}"; then
+ if nvm_version_greater_than_or_equal_to "${1}" "0.12.10" && nvm_version_greater "0.13.0" "${1}"; then
return 0
fi
# 0.10x: node v0.10.42 and later have xz
- if nvm_version_greater_than_or_equal_to "${1}" "0.10.42" \
- && nvm_version_greater "0.11.0" "${1}"; then
+ if nvm_version_greater_than_or_equal_to "${1}" "0.10.42" && nvm_version_greater "0.11.0" "${1}"; then
return 0
fi
@@ -3563,10 +3549,10 @@
local NVM_MODE
NVM_MODE="${1-}"
local VERSION
- if [ "_$NVM_MODE" = '_install' ]; then
+ if [ "_${NVM_MODE}" = '_install' ]; then
VERSION="$(nvm_alias default 2>/dev/null || nvm_echo)"
- if [ -n "$VERSION" ]; then
- nvm install "$VERSION" >/dev/null
+ if [ -n "${VERSION}" ]; then
+ nvm install "${VERSION}" >/dev/null
elif nvm_rc_version >/dev/null 2>&1; then
nvm install >/dev/null
fi
@@ -3581,7 +3567,7 @@
else
nvm use --silent "${NVM_CURRENT}" >/dev/null
fi
- elif [ "_$NVM_MODE" != '_none' ]; then
+ elif [ "_${NVM_MODE}" != '_none' ]; then
nvm_err 'Invalid auto mode supplied.'
return 1
fi
@@ -3591,8 +3577,7 @@
local NVM_AUTO_MODE
NVM_AUTO_MODE='use'
if nvm_supports_source_options; then
- while [ $# -ne 0 ]
- do
+ while [ $# -ne 0 ]; do
case "$1" in
--install) NVM_AUTO_MODE='install' ;;
--no-use) NVM_AUTO_MODE='none' ;;
@@ -3600,7 +3585,7 @@
shift
done
fi
- nvm_auto "$NVM_AUTO_MODE"
+ nvm_auto "${NVM_AUTO_MODE}"
}
nvm_process_parameters "$@"
