My personal setup for terminal, tmux, i3, and neovim.Try to keep it simple as much as i can.

Create symbolic link:

ln -s ~/dotfiles/.bashrc .bashrc
ln -s ~/dotfiles/.tmux.conf .tmux.conf
ln -s ~/dotfiles/.config/i3/config ~/.config/i3/config
ln -s ~/dotfiles/.config/nvim ~/.config/nvim

• change look when access sub dir only shown current working directory
• add git branch

a. add 9 plugins

• vim-lsp (language server)
• vim-lsp-setting (automatic configure language server)
• asyncomplete-lsp.vim & asyncomplete.vim (autocomplete)
• auto-pairs (auto pair bracket, quotes, etc)
• emmet-vim (improves HTML & CSS workflow)
• fzf & fzf.vim (A command-line fuzzy finder)
• vim-rooter (Changes Vim working directory to project root.)

b. setup file explorer (Netrw)

• remove header

c. use default neovim terminal

• run by type :terminal

set status bar color and enable mouse mode for tmux

move i3 status bar to top