git-switch

Install

go install github.com/YukiAbyss/git-switch@latest
export PATH=$GOPATH/bin:$PATH

Only supports ssh key

Generating a new SSH key

ssh-keygen -t -C "your_email@example.com"

Example

# new git a user
git-switch -n

# delete git a user
git-switch -d

# switch git a user
git-switch

# print shell cmd execution information
git-switch -o

Check installed

$ ls -al $GOPATH/bin | grep git-switch
-rwxr-xr-x   1 yy  staff   4402130  1  5 12:10 git-switch

$ ls -al ~/.gitswitchv1.json 
-rw-r--r--  1 yy  staff  232  1 16 12:34 /Users/Yuki/.gitswitchv1.json

$ git-switch
Use the arrow keys to navigate: ↓ ↑ → ← 
? Select a switch git user: 
  ▸ yuki         your_email@example.com       /Users/Yuki/.ssh/yuki_id_rsa
    tom     your_email@example.com       /Users/Yuki/.ssh/id_rsa

After setting git-switch, you can view the configuration file 「~/.gitswitch.json」

$ cat ~/.gitswitch.json 
[
	{
		"name": "yuki",
		"email": "yy__yyyy@126.com",
		"ssh_key_file_path": "/Users/Yuki/.ssh/yuki_id_rsa"
	},
	{
		"name": "nodereal",
		"email": "yuki.w@nodereal.io",
		"ssh_key_file_path": "/Users/Yuki/.ssh/nodereal_id_rsa"
	}
]

Some operations during switch

When git-switch selects users, the following 2 steps will be performed

1. Delete ssh key
2. Add/Overwrite git global config

# clear ssh key and add ssh key
ssh-add -D
ssh-add ~/.ssh/id_rsa

# set git config
git config --global user.name {your name}
git config --global user.email {your email}