[Fix] install script: define `nvm_echo`
- refactor `echo` to use `nvm_echo`
Per 589c2377fb (r48360520)
Jordan Harband
parent
8884fd32f6
commit
0579718308
118
install.sh
118
install.sh
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@ -6,6 +6,10 @@ nvm_has() {
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type "$1" > /dev/null 2>&1
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}
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nvm_echo() {
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command printf %s\\n "$*" 2>/dev/null
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}
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nvm_grep() {
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GREP_OPTIONS='' command grep "$@"
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}
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@ -23,7 +27,7 @@ nvm_install_dir() {
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}
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nvm_latest_version() {
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echo "v0.37.2"
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nvm_echo "v0.37.2"
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}
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nvm_profile_is_bash_or_zsh() {
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@ -64,18 +68,18 @@ nvm_source() {
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elif [ "_$NVM_METHOD" = "_git" ] || [ -z "$NVM_METHOD" ]; then
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NVM_SOURCE_URL="https://github.com/${NVM_GITHUB_REPO}.git"
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else
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echo >&2 "Unexpected value \"$NVM_METHOD\" for \$NVM_METHOD"
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nvm_echo >&2 "Unexpected value \"$NVM_METHOD\" for \$NVM_METHOD"
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return 1
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fi
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fi
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echo "$NVM_SOURCE_URL"
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nvm_echo "$NVM_SOURCE_URL"
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}
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#
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# Node.js version to install
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#
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nvm_node_version() {
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echo "$NODE_VERSION"
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nvm_echo "$NODE_VERSION"
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}
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nvm_download() {
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@ -108,7 +112,7 @@ install_nvm_from_git() {
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:
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# Check if version is an existing changeset
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elif ! nvm_download -o /dev/null "$(nvm_source "script-nvm-exec")"; then
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echo >&2 "Failed to find '$NVM_VERSION' version."
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nvm_echo >&2 "Failed to find '$NVM_VERSION' version."
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exit 1
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fi
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fi
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@ -116,29 +120,29 @@ install_nvm_from_git() {
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local fetch_error
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if [ -d "$INSTALL_DIR/.git" ]; then
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# Updating repo
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echo "=> nvm is already installed in $INSTALL_DIR, trying to update using git"
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nvm_echo "=> nvm is already installed in $INSTALL_DIR, trying to update using git"
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command printf '\r=> '
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fetch_error="Failed to update nvm with $NVM_VERSION, run 'git fetch' in $INSTALL_DIR yourself."
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else
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fetch_error="Failed to fetch origin with $NVM_VERSION. Please report this!"
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echo "=> Downloading nvm from git to '$INSTALL_DIR'"
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nvm_echo "=> Downloading nvm from git to '$INSTALL_DIR'"
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command printf '\r=> '
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mkdir -p "${INSTALL_DIR}"
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if [ "$(ls -A "${INSTALL_DIR}")" ]; then
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# Initializing repo
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command git init "${INSTALL_DIR}" || {
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echo >&2 'Failed to initialize nvm repo. Please report this!'
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nvm_echo >&2 'Failed to initialize nvm repo. Please report this!'
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exit 2
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}
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command git --git-dir="${INSTALL_DIR}/.git" remote add origin "$(nvm_source)" 2> /dev/null \
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|| command git --git-dir="${INSTALL_DIR}/.git" remote set-url origin "$(nvm_source)" || {
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echo >&2 'Failed to add remote "origin" (or set the URL). Please report this!'
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nvm_echo >&2 'Failed to add remote "origin" (or set the URL). Please report this!'
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exit 2
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}
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else
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# Cloning repo
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command git clone "$(nvm_source)" --depth=1 "${INSTALL_DIR}" || {
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echo >&2 'Failed to clone nvm repo. Please report this!'
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nvm_echo >&2 'Failed to clone nvm repo. Please report this!'
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exit 2
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}
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fi
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@ -148,28 +152,28 @@ install_nvm_from_git() {
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:
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# Fetch given version
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elif ! command git --git-dir="$INSTALL_DIR"/.git --work-tree="$INSTALL_DIR" fetch origin "$NVM_VERSION" --depth=1; then
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echo >&2 "$fetch_error"
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nvm_echo >&2 "$fetch_error"
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exit 1
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fi
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command git -c advice.detachedHead=false --git-dir="$INSTALL_DIR"/.git --work-tree="$INSTALL_DIR" checkout -f --quiet FETCH_HEAD || {
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echo >&2 "Failed to checkout the given version $NVM_VERSION. Please report this!"
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nvm_echo >&2 "Failed to checkout the given version $NVM_VERSION. Please report this!"
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exit 2
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}
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if [ -n "$(command git --git-dir="$INSTALL_DIR"/.git --work-tree="$INSTALL_DIR" show-ref refs/heads/master)" ]; then
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if command git --git-dir="$INSTALL_DIR"/.git --work-tree="$INSTALL_DIR" branch --quiet 2>/dev/null; then
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command git --git-dir="$INSTALL_DIR"/.git --work-tree="$INSTALL_DIR" branch --quiet -D master >/dev/null 2>&1
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else
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echo >&2 "Your version of git is out of date. Please update it!"
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nvm_echo >&2 "Your version of git is out of date. Please update it!"
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command git --git-dir="$INSTALL_DIR"/.git --work-tree="$INSTALL_DIR" branch -D master >/dev/null 2>&1
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fi
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fi
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echo "=> Compressing and cleaning up git repository"
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nvm_echo "=> Compressing and cleaning up git repository"
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if ! command git --git-dir="$INSTALL_DIR"/.git --work-tree="$INSTALL_DIR" reflog expire --expire=now --all; then
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echo >&2 "Your version of git is out of date. Please update it!"
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nvm_echo >&2 "Your version of git is out of date. Please update it!"
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fi
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if ! command git --git-dir="$INSTALL_DIR"/.git --work-tree="$INSTALL_DIR" gc --auto --aggressive --prune=now ; then
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echo >&2 "Your version of git is out of date. Please update it!"
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nvm_echo >&2 "Your version of git is out of date. Please update it!"
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fi
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return
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}
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@ -185,15 +189,15 @@ nvm_install_node() {
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return 0
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fi
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echo "=> Installing Node.js version $NODE_VERSION_LOCAL"
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nvm_echo "=> Installing Node.js version $NODE_VERSION_LOCAL"
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nvm install "$NODE_VERSION_LOCAL"
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local CURRENT_NVM_NODE
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CURRENT_NVM_NODE="$(nvm_version current)"
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if [ "$(nvm_version "$NODE_VERSION_LOCAL")" == "$CURRENT_NVM_NODE" ]; then
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echo "=> Node.js version $NODE_VERSION_LOCAL has been successfully installed"
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nvm_echo "=> Node.js version $NODE_VERSION_LOCAL has been successfully installed"
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else
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echo >&2 "Failed to install Node.js $NODE_VERSION_LOCAL"
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nvm_echo >&2 "Failed to install Node.js $NODE_VERSION_LOCAL"
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fi
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}
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@ -210,20 +214,20 @@ install_nvm_as_script() {
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# Downloading to $INSTALL_DIR
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mkdir -p "$INSTALL_DIR"
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if [ -f "$INSTALL_DIR/nvm.sh" ]; then
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echo "=> nvm is already installed in $INSTALL_DIR, trying to update the script"
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nvm_echo "=> nvm is already installed in $INSTALL_DIR, trying to update the script"
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else
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echo "=> Downloading nvm as script to '$INSTALL_DIR'"
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nvm_echo "=> Downloading nvm as script to '$INSTALL_DIR'"
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fi
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nvm_download -s "$NVM_SOURCE_LOCAL" -o "$INSTALL_DIR/nvm.sh" || {
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echo >&2 "Failed to download '$NVM_SOURCE_LOCAL'"
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nvm_echo >&2 "Failed to download '$NVM_SOURCE_LOCAL'"
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return 1
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} &
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nvm_download -s "$NVM_EXEC_SOURCE" -o "$INSTALL_DIR/nvm-exec" || {
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echo >&2 "Failed to download '$NVM_EXEC_SOURCE'"
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nvm_echo >&2 "Failed to download '$NVM_EXEC_SOURCE'"
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return 2
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} &
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nvm_download -s "$NVM_BASH_COMPLETION_SOURCE" -o "$INSTALL_DIR/bash_completion" || {
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echo >&2 "Failed to download '$NVM_BASH_COMPLETION_SOURCE'"
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nvm_echo >&2 "Failed to download '$NVM_BASH_COMPLETION_SOURCE'"
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return 2
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} &
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for job in $(jobs -p | command sort)
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@ -231,7 +235,7 @@ install_nvm_as_script() {
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wait "$job" || return $?
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done
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chmod a+x "$INSTALL_DIR/nvm-exec" || {
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echo >&2 "Failed to mark '$INSTALL_DIR/nvm-exec' as executable"
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nvm_echo >&2 "Failed to mark '$INSTALL_DIR/nvm-exec' as executable"
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return 3
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}
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}
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@ -240,7 +244,7 @@ nvm_try_profile() {
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if [ -z "${1-}" ] || [ ! -f "${1}" ]; then
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return 1
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fi
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echo "${1}"
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nvm_echo "${1}"
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}
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#
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@ -256,7 +260,7 @@ nvm_detect_profile() {
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fi
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if [ -n "${PROFILE}" ] && [ -f "${PROFILE}" ]; then
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echo "${PROFILE}"
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nvm_echo "${PROFILE}"
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return
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fi
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@ -283,7 +287,7 @@ nvm_detect_profile() {
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fi
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if [ -n "$DETECTED_PROFILE" ]; then
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echo "$DETECTED_PROFILE"
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nvm_echo "$DETECTED_PROFILE"
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fi
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}
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@ -316,37 +320,37 @@ nvm_check_global_modules() {
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if [ "${MODULE_COUNT}" != '0' ]; then
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# shellcheck disable=SC2016
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echo '=> You currently have modules installed globally with `npm`. These will no'
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nvm_echo '=> You currently have modules installed globally with `npm`. These will no'
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# shellcheck disable=SC2016
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echo '=> longer be linked to the active version of Node when you install a new node'
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nvm_echo '=> longer be linked to the active version of Node when you install a new node'
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# shellcheck disable=SC2016
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echo '=> with `nvm`; and they may (depending on how you construct your `$PATH`)'
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nvm_echo '=> with `nvm`; and they may (depending on how you construct your `$PATH`)'
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# shellcheck disable=SC2016
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echo '=> override the binaries of modules installed with `nvm`:'
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echo
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nvm_echo '=> override the binaries of modules installed with `nvm`:'
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nvm_echo
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command printf %s\\n "$NPM_GLOBAL_MODULES"
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echo '=> If you wish to uninstall them at a later point (or re-install them under your'
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nvm_echo '=> If you wish to uninstall them at a later point (or re-install them under your'
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# shellcheck disable=SC2016
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echo '=> `nvm` Nodes), you can remove them from the system Node as follows:'
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echo
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echo ' $ nvm use system'
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echo ' $ npm uninstall -g a_module'
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echo
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nvm_echo '=> `nvm` Nodes), you can remove them from the system Node as follows:'
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nvm_echo
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nvm_echo ' $ nvm use system'
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nvm_echo ' $ npm uninstall -g a_module'
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nvm_echo
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fi
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}
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nvm_do_install() {
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if [ -n "${NVM_DIR-}" ] && ! [ -d "${NVM_DIR}" ]; then
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if [ -e "${NVM_DIR}" ]; then
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echo >&2 "File \"${NVM_DIR}\" has the same name as installation directory."
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nvm_echo >&2 "File \"${NVM_DIR}\" has the same name as installation directory."
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exit 1
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fi
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if [ "${NVM_DIR}" = "$(nvm_default_install_dir)" ]; then
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mkdir "${NVM_DIR}"
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else
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echo >&2 "You have \$NVM_DIR set to \"${NVM_DIR}\", but that directory does not exist. Check your profile files and environment."
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nvm_echo >&2 "You have \$NVM_DIR set to \"${NVM_DIR}\", but that directory does not exist. Check your profile files and environment."
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exit 1
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fi
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fi
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@ -357,27 +361,27 @@ nvm_do_install() {
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elif nvm_has nvm_download; then
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install_nvm_as_script
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else
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echo >&2 'You need git, curl, or wget to install nvm'
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nvm_echo >&2 'You need git, curl, or wget to install nvm'
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exit 1
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fi
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elif [ "${METHOD}" = 'git' ]; then
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if ! nvm_has git; then
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echo >&2 "You need git to install nvm"
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nvm_echo >&2 "You need git to install nvm"
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exit 1
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fi
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install_nvm_from_git
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elif [ "${METHOD}" = 'script' ]; then
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if ! nvm_has nvm_download; then
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echo >&2 "You need curl or wget to install nvm"
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nvm_echo >&2 "You need curl or wget to install nvm"
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exit 1
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fi
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install_nvm_as_script
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else
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echo >&2 "The environment variable \$METHOD is set to \"${METHOD}\", which is not recognized as a valid installation method."
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nvm_echo >&2 "The environment variable \$METHOD is set to \"${METHOD}\", which is not recognized as a valid installation method."
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exit 1
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fi
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echo
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nvm_echo
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local NVM_PROFILE
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NVM_PROFILE="$(nvm_detect_profile)"
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@ -395,32 +399,32 @@ nvm_do_install() {
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if [ -n "${PROFILE}" ]; then
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TRIED_PROFILE="${NVM_PROFILE} (as defined in \$PROFILE), "
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fi
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echo "=> Profile not found. Tried ${TRIED_PROFILE-}~/.bashrc, ~/.bash_profile, ~/.zshrc, and ~/.profile."
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echo "=> Create one of them and run this script again"
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echo " OR"
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echo "=> Append the following lines to the correct file yourself:"
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nvm_echo "=> Profile not found. Tried ${TRIED_PROFILE-}~/.bashrc, ~/.bash_profile, ~/.zshrc, and ~/.profile."
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nvm_echo "=> Create one of them and run this script again"
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nvm_echo " OR"
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nvm_echo "=> Append the following lines to the correct file yourself:"
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command printf "${SOURCE_STR}"
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echo
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nvm_echo
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else
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if nvm_profile_is_bash_or_zsh "${NVM_PROFILE-}"; then
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BASH_OR_ZSH=true
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fi
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if ! command grep -qc '/nvm.sh' "$NVM_PROFILE"; then
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echo "=> Appending nvm source string to $NVM_PROFILE"
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nvm_echo "=> Appending nvm source string to $NVM_PROFILE"
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command printf "${SOURCE_STR}" >> "$NVM_PROFILE"
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else
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echo "=> nvm source string already in ${NVM_PROFILE}"
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nvm_echo "=> nvm source string already in ${NVM_PROFILE}"
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fi
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# shellcheck disable=SC2016
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if ${BASH_OR_ZSH} && ! command grep -qc '$NVM_DIR/bash_completion' "$NVM_PROFILE"; then
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echo "=> Appending bash_completion source string to $NVM_PROFILE"
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nvm_echo "=> Appending bash_completion source string to $NVM_PROFILE"
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command printf "$COMPLETION_STR" >> "$NVM_PROFILE"
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else
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echo "=> bash_completion source string already in ${NVM_PROFILE}"
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nvm_echo "=> bash_completion source string already in ${NVM_PROFILE}"
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fi
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fi
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if ${BASH_OR_ZSH} && [ -z "${NVM_PROFILE-}" ] ; then
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echo "=> Please also append the following lines to the if you are using bash/zsh shell:"
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nvm_echo "=> Please also append the following lines to the if you are using bash/zsh shell:"
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command printf "${COMPLETION_STR}"
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fi
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@ -434,7 +438,7 @@ nvm_do_install() {
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nvm_reset
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echo "=> Close and reopen your terminal to start using nvm or run the following to use it now:"
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nvm_echo "=> Close and reopen your terminal to start using nvm or run the following to use it now:"
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command printf "${SOURCE_STR}"
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if ${BASH_OR_ZSH} ; then
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command printf "${COMPLETION_STR}"
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