dotfiles

Tabby

export PS1="$PS1\[\e]1337;CurrentDir="'$(pwd)\a\]'

Vim

• change tab to width of 2, autoindent, mouse mode etc
• saved in ~/.vimrc
• the file will be compatible with both Linux and Windows
  In Windows Terminal specifically, Ctrl-V must be unbound
  keybindings

{"id": "unbound", "keys": "ctrl+v"},

Additional configuration needed in powershell for Windows paste to work

set pastetoggle=<F2>

For transparent effect, but cursor cannot be transparent

autocmd vimenter * hi Normal guibg=NONE ctermbg=NONE

• but it’s not possible to make the cursor transparent
  Windows powershell specific keybinding

nnoremap <M-Up> :m .-2<CR>==
xnoremap <M-Up> :m '<-2<CR>gv=gv
nnoremap <M-Down> :m .+1<CR>==
xnoremap <M-Down> :m '>+1<CR>gv=gv

Undofile

set undofile
set undodir=~/.vim/undo//

Copy from remote clipboard

" Copy via osc52
source ~/.vim/bundle/vim-osc52/plugin/osc52.vim
vmap <C-c> y:call SendViaOSC52(getreg('"'))<cr>

• need to clone from repo plugin

git clone https://github.com/fcpg/vim-osc52 ~/.vim/bundle/vim-osc52

On windows natively

set clipboard=unnamedplus

• select a line, click "+y

ZSH
Install using package manager
Plugin manager

• zinit
  Prompt
• oh my posh

Configuration
both .bashrc and .zshrc points to .bash_aliases which consists of common config and variable that works for both

.zshrc

• alias . to source

bash_aliases

• PUID/PGID
• ll, grep and other color command
• docker related commands
• .. command

OMP
Install

sudo apt install unzip -y
curl -s https://ohmyposh.dev/install.sh | bash -s
mkdir -p ~/.config/ohmyposh

Place this

eval "$(oh-my-posh init zsh --config ~/.config/ohmyposh/omp.toml)"

Export configuration

oh-my-posh config export --format yaml --output ~/.config/ohmyposh/omp.yaml

Configuration require manually specifying the file

• the folder must exist before the export

Zoxide

Netdevice

sudo iftop -i $(ip --color=never -o r get 8.8.8.8 | awk '{print $5}')

Tmux
By default, Tmux v3.5 will have error when used with Windows terminal, as it sends random data when it tries to start itself, earlier versions or latest 3.6a do not have such issues.
This could fix it but it will make Vim feel slower

set -g escape-time 500
set -g focus-events off

The better alternative is to use a portable tmux build that work across Linux distros.

• or use 3.3a

wget https://github.com/mjakob-gh/build-static-tmux/releases/download/v3.6a/tmux.linux-amd64.gz
gzip -d tmux.linux-amd64.gz
chmod +x tmux.linux-amd64
tmux=$(which tmux); sudo cp tmux.linux-amd64 ${tmux:-/usr/local/bin/tmux}
rm tmux.linux-amd64.gz

For compatibility of tmux and vim on server

set ttymouse=xterm2

set -g allow-passthrough on

• allow responsive mouse movement and passthrough osc52 from vim to tmux to system

What to manage
Vim and nano rc
Tmux configuration
Bash rc and aliases
Ssh config secret
Ssh keys secret