85 lines
2.2 KiB
Text
85 lines
2.2 KiB
Text
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def 'nvm path' [subdir?: string]: nothing -> string {
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if ($subdir | into string | str length) == 0 {
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return $"($env.HOME)/.nvm"
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}
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$"($env.HOME)/.nvm/($subdir)"
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}
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export def 'nvm get-alias' [alias: string]: nothing -> string {
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mut alias_version = if ($alias | find "stable" | is-not-empty) {
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["lts/*"]
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} else {
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nvm aliases | where {|x| $x == $alias}
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}
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if $alias_version == ["stable"] {
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$alias_version = ["lts/*"]
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}
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if ($alias_version | is-empty) {
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return null
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}
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if ($alias_version | length) > 1 {
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$alias_version = [$"($alias_version | first)/*"]
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}
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let version = (open ([(nvm path "alias"), ($alias_version | first)] | path join)) | str trim
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if not ($version | str starts-with "v") {
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return (nvm get-alias $version)
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}
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$version
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}
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def 'nvm index' [] {
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http get 'https://nodejs.org/dist/index.json' | get version
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}
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export def 'nvm aliases' [] {
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ls -a ...(glob (nvm path "alias/**/*"))
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| each {|p| $p.name | path relative-to (nvm path "alias") }
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| filter {|p| not ($p | str ends-with "*")}
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| uniq
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}
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export def 'nvm list' [] {
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ls -a (nvm path "versions/node")
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| each {|p| $p.name | path relative-to (nvm path "versions/node") }
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| filter {|p| not ($p | str ends-with "*")}
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}
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export def 'nvm resolve' [version: string] {
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let resolved_version = (nvm list | find $version)
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let resolved_alias = (nvm get-alias $version)
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if (($resolved_version | length) != 1) and ($resolved_alias | is-empty) {
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(error make --unspanned { msg: $"Unable to resolve '($version)'" })
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}
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if not ($resolved_version | is-empty) {
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$resolved_version | first
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} else {
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$resolved_alias
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}
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}
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export def --env 'nvm use' [version: string] {
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let resolved = (nvm resolve $version)
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let node_path = [(nvm path "versions/node") $resolved] | path join
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$env.PATH = $env.PATH
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| split row ":"
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| where {|x| not ($x | str starts-with (nvm path "versions/node"))}
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| prepend ([$node_path "bin"] | path join)
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| str join ":"
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}
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export def --env 'nvm dir-hook' [dir: string] {
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let file = $"($dir)/.nvmrc"
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if ($file | path exists) and ($file | path type) == "file" {
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nvm use (open $file | lines | get 0) | str trim
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}
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}
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