dfsnow / dotfiles

Dotfiles repo. Bash, git, tmux, and (neo)vim

tmux

The tmux prefix is `

• prefix + j/k/h/l - move panes
• prefix + t/z - zoom current pane
• prefix + x - close current pane
• prefix + c - open new window
• prefix + & - close current window
• prefix + , - rename current window
• prefix + n/Tab - next window
• prefix + p/S-Tab - previous window
• prefix + -/H - split window horizontally
• prefix + _/V - split window vertically
• prefix + Esc - enter copy mode
• prefix + Enter - copy selection
• prefix + q - kill current session

SSH

To fix agent forwarding, use fixssh

If SSH isn't working on macOS (no identities), use ssh-add --apple-use-keychain

GPG

Helpful Links

• GPG Quickstart
• GnuPG forwarding setup
• Offline master key
• Mac-specific forwarding setup
• YubiKey commit signing
• YubiKey big guide

Useful Commands

• gpg --export -a 07F64768955B38A4A934E3D9C5389003AC500A4A | ssh $HOSTNAME 'gpg --import -' export public keys to remote
• gpgconf --kill gpg-agent when remote isn't working
• gpg-connect-agent reloadagent /bye when local agent isn't working
• gpg --list-secret-keys --keyid-format=long long IDs
• gpgconf --list-dir agent-socket populate SSH config
• If gpg -k hangs locally, try removing lockfiles at ~/.gnupg/*.lock and ~/.gnupg/public-keys.d/*.lock
• On the remote, make sure SSH_AUTH_SOCK isn't set (unset SSH_AUTH_SOCK)

Remember to add StreamLocalBindUnlink yes to /etc/ssh/sshd_config

You can append ! to get a specific GPG key