238 lines
9.2 KiB
Fish
238 lines
9.2 KiB
Fish
# ~/.config/fish/functions/nvm.fish
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function nvm
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bass source ~/.nvm/nvm.sh --no-use ';' nvm $argv
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end
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# ~/.config/fish/functions/nvm_find_nvmrc.fish
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function nvm_find_nvmrc
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bass source ~/.nvm/nvm.sh --no-use ';' nvm_find_nvmrc
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end
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# ~/.config/fish/functions/load_nvm.fish
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function load_nvm --on-variable="PWD"
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set -l default_node_version (nvm version default)
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set -l node_version (nvm version)
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set -l nvmrc_path (nvm_find_nvmrc)
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if test -n "$nvmrc_path"
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set -l nvmrc_node_version (nvm version (cat $nvmrc_path))
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if test "$nvmrc_node_version" = "N/A"
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nvm install (cat $nvmrc_path)
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else if test nvmrc_node_version != node_version
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nvm use $nvmrc_node_version
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end
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else if test "$node_version" != "$default_node_version"
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echo "Reverting to default Node version"
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nvm use default
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end
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end
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# ~/.config/fish/config.fish
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# You must call it on initialization or listening to directory switching won't work
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load_nvm
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#function nvm --argument-names cmd v --description "Node version manager"
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#if test -z "$v" && contains -- "$cmd" install use
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#for file in .nvmrc .node-version
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#set file (_nvm_find_up $PWD $file) && read v <$file && break
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#end
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#if test -z "$v"
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#echo "nvm: Invalid version or missing \".nvmrc\" file" >&2
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#return 1
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#end
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#end
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#switch "$cmd"
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#case -v --version
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#echo "nvm, version 2.2.5"
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#case "" -h --help
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#echo "Usage: nvm install <version> Download and activate the specified Node version"
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#echo " nvm install Install version from nearest .nvmrc file"
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#echo " nvm use <version> Activate a version in the current shell"
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#echo " nvm use Activate version from nearest .nvmrc file"
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#echo " nvm list List installed versions"
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#echo " nvm list-remote List versions available to install"
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#echo " nvm list-remote <regex> List versions matching a given regular expression"
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#echo " nvm current Print the currently-active version"
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#echo " nvm uninstall <version> Uninstall a version"
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#echo "Options:"
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#echo " -v or --version Print version"
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#echo " -h or --help Print this help message"
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#echo "Variables:"
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#echo " nvm_arch Override architecture, e.g. x64-musl"
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#echo " nvm_mirror Set the Node download mirror"
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#echo " nvm_default_version Set the default version for new shells"
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#case install
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#_nvm_index_update $nvm_mirror $nvm_data/.index || return
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#string match --entire --regex -- (_nvm_version_match $v) <$nvm_data/.index | read v alias
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#if ! set --query v[1]
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#echo "nvm: Invalid version number or alias: \"$argv[2..-1]\"" >&2
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#return 1
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#end
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#if test ! -e $nvm_data/$v
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#set --local os (command uname -s | string lower)
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#set --local ext tar.gz
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#set --local arch (command uname -m)
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#switch $os
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#case aix
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#set arch ppc64
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#case sunos
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#case linux
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#case darwin
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#case {MSYS_NT,MINGW\*_NT}\*
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#set os win
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#set ext zip
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#case \*
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#echo "nvm: Unsupported operating system: \"$os\"" >&2
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#return 1
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#end
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#switch $arch
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#case i\*86
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#set arch x86
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#case x86_64
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#set arch x64
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#case arm64
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#string match --regex --quiet "v(?<major>\d+)" $v
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#if test "$os" = darwin -a $major -lt 16
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#set arch x64
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#end
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#case armv6 armv6l
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#set arch armv6l
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#case armv7 armv7l
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#set arch armv7l
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#case armv8 armv8l aarch64
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#set arch arm64
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#end
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#set --query nvm_arch && set arch $nvm_arch
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#set --local dir "node-$v-$os-$arch"
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#set --local url $nvm_mirror/$v/$dir.$ext
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#command mkdir -p $nvm_data/$v
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#echo -e "Installing Node \x1b[1m$v\x1b[22m $alias"
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#echo -e "Fetching \x1b[4m$url\x1b[24m\x1b[7m"
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#if ! command curl --progress-bar --location $url \
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#| command tar --extract --gzip --directory $nvm_data/$v 2>/dev/null
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#command rm -rf $nvm_data/$v
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#echo -e "\033[F\33[2K\x1b[0mnvm: Invalid mirror or host unavailable: \"$url\"" >&2
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#return 1
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#end
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#echo -en "\033[F\33[2K\x1b[0m"
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#if test "$os" = win
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#command mv $nvm_data/$v/$dir $nvm_data/$v/bin
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#else
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#command mv $nvm_data/$v/$dir/* $nvm_data/$v
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#command rm -rf $nvm_data/$v/$dir
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#end
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#end
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#if test $v != "$nvm_current_version"
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#set --query nvm_current_version && _nvm_version_deactivate $nvm_current_version
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#_nvm_version_activate $v
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#end
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#printf "Now using Node %s (npm %s) %s\n" (_nvm_node_info)
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#case use
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#test $v = default && set v $nvm_default_version
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#_nvm_list | string match --entire --regex -- (_nvm_version_match $v) | read v __
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#if ! set --query v[1]
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#echo "nvm: Node version not installed or invalid: \"$argv[2..-1]\"" >&2
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#return 1
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#end
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#if test $v != "$nvm_current_version"
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#set --query nvm_current_version && _nvm_version_deactivate $nvm_current_version
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#test $v != system && _nvm_version_activate $v
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#end
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#printf "Now using Node %s (npm %s) %s\n" (_nvm_node_info)
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#case uninstall
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#if test -z "$v"
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#echo "nvm: Not enough arguments for command: \"$cmd\"" >&2
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#return 1
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#end
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#test $v = default && test ! -z "$nvm_default_version" && set v $nvm_default_version
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#_nvm_list | string match --entire --regex -- (_nvm_version_match $v) | read v __
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#if ! set -q v[1]
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#echo "nvm: Node version not installed or invalid: \"$argv[2..-1]\"" >&2
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#return 1
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#end
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#printf "Uninstalling Node %s %s\n" $v (string replace ~ \~ "$nvm_data/$v/bin/node")
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#_nvm_version_deactivate $v
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#command rm -rf $nvm_data/$v
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#case current
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#_nvm_current
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#case ls list
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#_nvm_list | _nvm_list_format (_nvm_current) $argv[2]
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#case lsr {ls,list}-remote
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#_nvm_index_update $nvm_mirror $nvm_data/.index || return
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#_nvm_list | command awk '
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#FILENAME == "-" && (is_local[$1] = FNR == NR) { next } {
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#print $0 (is_local[$1] ? " ✓" : "")
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#}
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#' - $nvm_data/.index | _nvm_list_format (_nvm_current) $argv[2]
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#case \*
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#echo "nvm: Unknown command or option: \"$cmd\" (see nvm -h)" >&2
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#return 1
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#end
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#end
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#function _nvm_find_up --argument-names path file
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#test -e "$path/$file" && echo $path/$file || begin
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#test "$path" != / || return
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#_nvm_find_up (command dirname $path) $file
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#end
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#end
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#function _nvm_version_match --argument-names v
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#string replace --regex -- '^v?(\d+|\d+\.\d+)$' 'v$1.' $v |
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#string replace --filter --regex -- '^v?(\d+)' 'v$1' |
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#string escape --style=regex ||
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#string lower '\b'$v'(?:/\w+)?$'
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#end
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#function _nvm_list_format --argument-names current regex
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#command awk -v current="$current" -v regex="$regex" '
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#$0 ~ regex {
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#aliases[versions[i++] = $1] = $2 " " $3
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#pad = (n = length($1)) > pad ? n : pad
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#}
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#END {
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#if (!i) exit 1
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#while (i--)
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#printf((current == versions[i] ? " ▶ " : " ") "%"pad"s %s\n",
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#versions[i], aliases[versions[i]])
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#}
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#'
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#end
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#function _nvm_current
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#command --search --quiet node || return
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#set --query nvm_current_version && echo $nvm_current_version || echo system
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#end
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#function _nvm_node_info
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#set --local npm_path (string replace bin/npm-cli.js "" (realpath (command --search npm)))
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#test -f $npm_path/package.json || set --local npm_version_default (command npm --version)
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#command node --eval "
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#console.log(process.version)
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#console.log('$npm_version_default' ? '$npm_version_default': require('$npm_path/package.json').version)
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#console.log(process.execPath.replace(require('os').homedir(), '~'))
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#"
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#end
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