1# Generate SSH keys for both accounts
2ssh-keygen -t ed25519 -C "dinhanhthi@gmail.com" -f ~/.ssh/id_ed25519_thi
3ssh-keygen -t ed25519 -C "thi@ideta.io" -f ~/.ssh/id_ed25519_ideta
4
5# Add public keys to github accounts
6cat ~/.ssh/id_ed25519_thi.pub        # Add to personal GitHub
7cat ~/.ssh/id_ed25519_ideta.pub      # Add to work GitHub

1# Personal (default)
2Host github.com
3    HostName github.com
4    User git
5    IdentityFile ~/.ssh/id_ed25519_thi
6    IdentitiesOnly yes
7
8# Work
9Host github-work
10    HostName github.com
11    User git
12    IdentityFile ~/.ssh/id_ed25519_ideta
13    IdentitiesOnly yes

1# Set global git config to personal account
2git config --global user.name "Anh-Thi D"
3git config --global user.email "dinhanhthi@gmail.com"

1ssh_ideta() {
2    export GIT_SSH_COMMAND='ssh -i ~/.ssh/id_ed25519_ideta -o IdentitiesOnly=yes'
3    git config --global user.name "Thi"
4    git config --global user.email "thi@ideta.io"
5    echo "Switched to ideta GitHub account"
6}
7
8ssh_thi() {
9    unset GIT_SSH_COMMAND
10    git config --global user.name "Anh-Thi Dinh"
11    git config --global user.email "dinhanhthi@gmail.com"
12    echo "Switched to thi GitHub account"
13}