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https://github.com/dfsnow/dotfiles

Dotfiles repo. Bash, git, tmux, and (neo)vim
https://github.com/dfsnow/dotfiles

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

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README 

        
## 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/b` - open new window

- `prefix + &` - close current window

- `prefix + ,` - rename current window

- `prefix + n/Tab` - next window

- `prefix + p/S-Tab` - previous window

- `prefix + -` - split window horizontally

- `prefix + _` - split window vertically

- `prefix + =` - split window horizontally 70/30

- `prefix + Esc` - enter copy mode, then `Enter` to copy

- `prefix + $` - rename current session

- `prefix + q` - kill current session



## PDB



### Stepping



- `n(ext)` - Step over

- `s(tep)` - Step into

- `r(eturn)` - Continue until the current function returns

- `c(ontinue)` - Continue until the next breakpoint is encountered

- `unt(il) line_number` - Continue until a specific line is encountered

- `u(p)` - Up one level in the stack trace

- `d(own)` - Down one level in the stack trace

- `h(elp)` - Show help

- `q(uit)` - Quit debugger



### Breakpoints



- `b(reak)` - Show all breakpoints

- `b(reak) line_number` - Set a breakpoint at a specific line

- `b(reak) line_number, condition` - Set a breakpoint at a specific line, if condition is met

- `b(reak) file:line_number` - Set a breakpoint in a file at a specific line

- `b(reak) func` - Set a breakpoint at the first line of a function

- `disable number` - Disable breakpoint number

- `enable number` - Enable breakpoint number

- `clear number` - Remove breakpoint number



### Printing



- `p(rint) expr` - Print the value of expr

- `w(here)` - Print current position and stack trace

- `l(ist)` - Print 11 lines of code around the current line

- `ll(onglist)` - Print the entire code for current function or frame

- `a(rgs)` - Print the arguments of the current function



## Python Typing



It seems like `pip install types-setuptools` is required for package type hints



To create stubs for packages, use `pyright --createstub $PACKAGE`



## 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](https://github.com/bfrg/gpg-guide)

- [GnuPG forwarding setup](https://wiki.gnupg.org/AgentForwarding)

- [Offline master key](https://incenp.org/notes/2015/using-an-offline-gnupg-master-key.html)

- [Mac-specific forwarding setup](https://gist.github.com/TimJDFletcher/85fafd023c81aabfad57454111c1564d)

- [YubiKey commit signing](https://github.com/YubicoLabs/sign-git-commits-yubikey)

- [YubiKey big guide](https://github.com/drduh/YubiKey-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 --with-keygrip` long IDs

- `gpg-connect-agent "delete_key $KEYGRIP" /bye` delete a private subkey

- `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



> [!NOTE]

> If the remote forwarding stops working for whatever reason. Use the following command:

> `rm $(gpgconf --list-dir agent-socket)`, then reconnect the SSH session