nevermind

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Published: Nov 16, 2022 License: MIT

README

nevermind

a node version manager

A play on nvm. Inspired by both nvm-sh and nvm-windows, which were written in shell and go, respectively.

Installation (WIP)

Currently in development.

Requirements:

  1. Docker
  2. VSCode

Getting Started:

  1. Use/Open in VSCode devcontainer (.devcontainer directory) extension
  2. Run the go package download prompts

You might need to build the executable:

go build -o ~/.nevermind/bin ./nvm-shim

Or with go generate:

go generate ./...

Make sure this directory is in your PATH (perhaps via .bashrc):

export PATH="$HOME/.nevermind/bin:$PATH"
go run ./nvm install 16.0.0
go run ./nvm use 16.0.0

This should have created a ~/.nevermind/config.json file pointing to the version you've set to use, and installed that version to ~/.nevermind/node/.

Run with DEBUG=1 to output debug logs:

DEBUG=1 go run ./nvm install 16.0.0

If this is all set up, you should be able to run:

node -v

(WIP) npm, npx, and anything installed via npm i -g

Remaining tasks
  • github actions for building and generating tags and packages
    • no idea if this is what I want
  • install script (bash?)
    • I want a way to automatically build nvm-shim, update PATH, create binary symlinks on installation

nvm tasks:

  • progress bar on node download
  • search for matching node download if only major or minor numbers are given
  • write nvm install script for windows (extracting zip at minimum)
  • tests
  • ability to download latest LTS
  • optimize downloads and untar/ungzip with streams
    • ideally download to file & ungzip & sha at the same time with io.MultiWriter (am I crazy?)

nvm-shim tasks:

  • tests
  • figure out global installs (e.g. npm i -g yarn)
    • it goes to node/v/bin as a symlink

Directories

Path Synopsis
nvm
nevermind.
nevermind.
commands
commands holds all flagset commands for nvm:
commands holds all flagset commands for nvm:
utils
utility package for nvm/utils
utility package for nvm/utils
nvm-common has common methods for use in both nvm and nvm-shim
nvm-common has common methods for use in both nvm and nvm-shim
nvm-shim intercepts requests to node, npm, and npx
nvm-shim intercepts requests to node, npm, and npx

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