Setup

git

Install git: https://git-scm.com/downloads

Choose your operating system and install git by following the installation instructions. You may need to restart your terminal for changes to take effect.

Golang

Please choose the latest stable version (1.15.2) for your operating system here: https://golang.org/dl/

GOROOT and GOPATH

If you are having difficulties with downloading and importing libraries, the most likely reason is a misconfigured GOROOT and/or GOPATH.

The GOROOT points to the Golang installation location and defaults to /usr/local/go for Unix and C:\Go for Windows if it is not set. If you install Golang anywhere else, you must set the GOROOT environmental variable.

GOPATH lists locations where Golang looks for Go code. It is used to resolve import statements. Directories listed as GOPATH must have the subdirectories src, bin, and pkg, and the src contains the Golang modules.

Follow this link for more information about GOPATH: https://golang.org/cmd/go/#hdr-GOPATH_environment_variable

Follow this link for more information about setting GOPATH: https://github.com/golang/go/wiki/SettingGOPATH

Text editors

You may choose any text editor of your choosing:

• VS Code: https://code.visualstudio.com/download
• Sublime Text: https://www.sublimetext.com/3
• Notepad++: https://notepad-plus-plus.org/downloads/
• Atom: https://atom.io/
• Vim: https://www.vim.org/download.php

You may also use a text editor not present in this list. Choose one that you find most comfortable to use.

Starting

We will assume that you have git and Golang properly set up, and that you are logged into Github.

Do not run git clone on this repository. Instead perform the following:

1. First create a repository in Github (not git) via this link: https://github.com/new

2. Create a new repository using git by running the following commands in a directory of your choosing:

git init
git branch -M master
git remote add origin <YOUR GITHUB REPO LINK HERE>
git push -u origin master

A variation of these commands are present in the "...or create a new repository on the command line" section after you create a repository on Github.

3. Add this project's repository as remote and alias it to source:

git remote add source https://github.com/BearCloud/proj0.git

4. Run the following command to pull starter code:

git pull source master

5. Run the following command to install the required Golang packages:

go mod download

6. You are done with setup.

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