<p align="center"> <a href="https://github.com/kevincobain2000/gobrew"> <img alt="gobrew" src="https://imgur.com/WkKYQPI.png" width="360"> </a> </p> <p align="center"> Go version manager, written in Go<br> Update and switch Go versions easily<br> Install Go on Linux or Mac (intel) or Mac with Apple chip (M1 to M4) or Windows </p>

Quick Setup: One command to install Go and manage versions.

Hassle Free: Doesn't require root or sudo, or shell re-hash.

Platform: Supports (arm64, arch64, Mac, Mac M1, Ubuntu and Windows).

Flexible: Manage multiple Go versions including beta and rc.

Colorful: Colorful output.

Install or update

Step 1

Using curl (mac, linux) - recommended

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curl -sL https://raw.githubusercontent.com/kevincobain2000/gobrew/master/git.io.sh | bash

Using powershell (windows)

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Set-ExecutionPolicy Bypass -Scope Process -Force; [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072; iex ((New-Object System.Net.WebClient).DownloadString('https://raw.githubusercontent.com/kevincobain2000/gobrew/master/git.io.ps1'))

Using go

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go install github.com/kevincobain2000/gobrew/cmd/gobrew@latest

Step 2

Now add PATH setting your shell config file (.bashrc or .zshrc).

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export PATH="$HOME/.gobrew/current/bin:$HOME/.gobrew/bin:$PATH"

All DONE!

Execute gobrew command from any dir.

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gobrew

Quick Usage

Simply use command gobrew from any dir. It will auto detect if Go version is set, or not latest, or not same as go.mod file.

<p align="center"> <a href="https://github.com/kevincobain2000/gobrew"> <img alt="gobrew command" src="https://imgur.com/vaqbS5o.png"> </a> </p>

Full Usage

Smart command

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gobrew

Specific commands

Will install and set Go

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gobrew use 1.16

Will automatically install and set Go

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gobrew use mod #from go.mod
gobrew use latest #latest stable
gobrew use dev-latest #latest of latest including rc|beta

Will only install it

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gobrew install 1.16
gobrew use 1.16

Uninstall a version

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gobrew uninstall 1.16

List installed versions gobrew ls

<p align="center"> <a href="https://github.com/kevincobain2000/gobrew"> <img alt="gobrew command" src="https://imgur.com/qCuaUMD.png"> </a> </p>

List available versions gobrew ls-remote

<p align="center"> <a href="https://github.com/kevincobain2000/gobrew"> <img alt="gobrew command" src="https://imgur.com/5FcBGUA.png"> </a> </p>

All commands

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╰─$ gobrew help

gobrew 1.10.7

Usage:

    gobrew use <version>           Install and set <version>
    gobrew ls                      Alias for list
    gobrew ls-remote               List remote versions (including rc|beta versions)

    gobrew install <version>       Only install <version> (binary from official or GOBREW_REGISTRY env)
    gobrew uninstall <version>     Uninstall <version>
    gobrew list                    List installed versions
    gobrew self-update             Self update this tool
    gobrew prune                   Uninstall all go versions except current version
    gobrew version                 Show gobrew version
    gobrew help                    Show this message

Examples:
    gobrew use 1.16                # use go version 1.16
    gobrew use 1.16.1              # use go version 1.16.1
    gobrew use 1.16rc1             # use go version 1.16rc1

    gobrew use 1.16@latest         # use go version latest of 1.16

    gobrew use 1.16@dev-latest     # use go version latest of 1.16, including rc and beta
                                   # Note: rc and beta become no longer latest upon major release

    gobrew use mod                 # use go version listed in the go.mod file
    gobrew use latest              # use go version latest available
    gobrew use dev-latest          # use go version latest avalable, including rc and beta

Installation Path:

# Add gobrew to your ~/.bashrc or ~/.zshrc
export PATH="$HOME/.gobrew/current/bin:$HOME/.gobrew/bin:$PATH"
export GOPATH="$HOME/.gobrew/current/go"

Uninstall gobrew

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rm -rf $HOME/.gobrew

Use it in Github Actions

For more details: https://github.com/kevincobain2000/action-gobrew

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on: [push]
name: CI
jobs:
  test:
    strategy:
      matrix:
        go-version: [1.13, 1.18, 1.18@latest, 1.19beta1, 1.19@dev-latest, latest, dev-latest, mod]
        os: [ubuntu-latest, macos-latest]
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v2
      - uses: kevincobain2000/action-gobrew@v2
        with:
          version: ${{ matrix.go-version }}

      - name: Go
        run: go version

Using Bash completions

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curl https://raw.githubusercontent.com/kevincobain2000/gobrew/master/completions/bash/gobrew-completion > /usr/local/etc/bash_completion.d/gobrew

# or
curl https://raw.githubusercontent.com/kevincobain2000/gobrew/master/completions/bash/gobrew-completion >> ~/.zshrc

# or
curl https://raw.githubusercontent.com/kevincobain2000/gobrew/master/completions/bash/gobrew-completion >> ~/.bashrc

Customization

By default, gobrew is installed in $HOME as $HOME/.gobrew.

You can change this by setting the GOBREW_ROOT environment variable.

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# optionally set
echo "export GOBREW_ROOT=/usr/local/share" >> ~/.bashrc
# optionally set
echo "export GOBREW_ROOT=/usr/local/share" >> ~/.zshrc


#then
curl -sLk https://raw.githubusercontent.com/kevincobain2000/gobrew/master/git.io.sh | sh

Set GOPATH in your shell config file (.bashrc or .zshrc).

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# optionally set
export GOPATH="$HOME/.gobrew/current/go"

CHANGELOG

• v1.2.0 - Added rc|beta versions, appended at the end of list
• v1.5.0 - Mac M1 support
• v1.5.5 - arm|M1|darwin support added
• v1.5.8 - Show download progress and use Go's compression instead of tar command
• v1.6.0 - Added support for @latest and @dev-latest and progress bar for download
• v1.6.2 - Using goreleaser #35 by @juev
• v1.6.3 - Added latest and dev-latest
• v1.6.4 - Github action publish
• v1.6.7 - Fixes rate limit issue
• v1.7.4 - Added 2 new options gobrew version and gobrew prune
• v1.7.5 - Fixes strange output on gobrew use latest
• v1.7.8 - Windows support, self-update fixes
• v1.7.9 - Windows fix ups and bash-completions
• v1.8.0 - Windows support, including actions
• v1.8.4 - Light background terminal support
• v1.8.6 - Fixes where 1.20.0 was detected as 1.20
• v1.9.0 - v1.8.6 ~ v1.9.0, updates colors packages, fixes UT issues for Github status codes
• v1.9.4 - gobrew interactive
• v1.9.8 - bug fix where 1.21 is not detected as 1.21.0
• v1.10.10 - ls-remote is blazing fast, cached.
• v1.10.11 - Optional options for cache and ttl.
• v1.10.12 - Icons on gobrew and install command.

DEVELOPMENT NOTES

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go run ./cmd/gobrew -h
golangci-lint run ./...
go test -v ./...