Awesome bash defaults for modern users. Locally install most of the programs.

awesome-bash-defaults.md

Configure most of the things without root permission.

Neovim, tmux, Starship, zoxide, fzf, exa, bash vi mode, ...

Starship

Shows git stats, command runtime etc. in a nice way.

zoxide

You can change directory with partial keyword you remember. It will remember the most frequent cd and find it.

z exper            # it will find "/disk/scratch1/experiments"
z exper datas      # It will find "/disk/scratch1/experiments/datasets"

zi foo             # cd with interactive selection (using fzf)
z foo<SPACE><TAB>  # show interactive completions

fzf

Fuzzy file finder.

• fzf: find file and print the result
• fzf-tmux: run fzf on a new tmux pane.
• anycommand directory/**<TAB>: run fzf and paste to command line
• Alt+c: change directory
• Ctrl+t: find file and paste to command line
• Ctrl+r: reverse search

In VIM,

• :Files
• :FZF

and hit Ctrl+x to open in horizontal split, Ctrl+v for vertical split.

exa

ls with more colours.

awesome-bash-defaults.sh

# Requirements: git, pip3, curl

##### bash vi mode, auto cd
# You can enter command mode by hitting `ESC`.
# You can even type `ESC` then `v` to edit the command line with vim!
echo "set -o vi" >> ~/.bashrc
echo 'shopt -s autocd' >> ~/.bashrc
. ~/.bashrc

##### tmux latest version
source <(curl -sS https://raw.githubusercontent.com/kiyoon/tmux-local-install/master/install.sh)

##### Node.js (for Coc, Github Copilot)
curl -sL install-node.vercel.app/17 | bash -s -- --prefix="$HOME/.local" -y

##### Neovim latest version
source <(curl -sS https://raw.githubusercontent.com/kiyoon/neovim-local-install/master/install.sh)
source <(curl -sS https://raw.githubusercontent.com/kiyoon/neovim-local-install/master/bash.sh)

pip3 install --user pynvim    # add python support

##### vimrc, tmux.conf
mkdir ~/bin
cd ~/bin
git clone https://github.com/kiyoon/vimrc4ubuntu
git clone https://github.com/kiyoon/tmux-conf
cd
ln -s bin/vimrc4ubuntu/.vimrc
ln -s bin/tmux-conf/.tmux.conf

# neovim init.vim
mkdir ~/.config/nvim -p
cd ~/.config/nvim
ln -s ~/bin/vimrc4ubuntu/init.vim .

# tmux plugins
git clone https://github.com/tmux-plugins/tpm ~/.tmux/plugins/tpm
# start a server but don't attach to it
tmux start-server
# create a new session but don't attach to it either
tmux new-session -d
# install the plugins
~/.tmux/plugins/tpm/scripts/install_plugins.sh
# killing the server is not required, I guess
tmux kill-server


##### Starship
sh -c "$(curl -fsSL https://starship.rs/install.sh)" sh -b "$HOME/.local/bin" -y
echo 'eval "$($HOME/.local/bin/starship init bash)"' >> ~/.bashrc
wget https://gist.githubusercontent.com/kiyoon/53dae21ecd6c35c24c88bcce88b89d27/raw/21e8e98917a08a9cb6d1ab85c0fb6fe39b4c28b5/starship.toml -P ~/.config
. ~/.bashrc

##### zoxide
curl -sS https://raw.githubusercontent.com/ajeetdsouza/zoxide/main/install.sh | bash
echo 'eval "$($HOME/.local/bin/zoxide init bash)"' >> ~/.bashrc
. ~/.bashrc

##### fzf
git clone --depth 1 https://github.com/junegunn/fzf.git ~/.fzf
~/.fzf/install --all
. ~/.bashrc

##### MiniConda
cd
wget https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh
CONDADIR="$HOME/bin/miniconda3"
bash Miniconda3-latest-Linux-x86_64.sh -b -p "$CONDADIR"
$CONDADIR/bin/conda init
. ~/.bashrc

optional.sh

# Some may require sudo!

##### Vim Isort
pip3 install --user isort

##### Conda config
conda config --set auto_activate_base false

##### aliases
# `ca` -> `conda activate`
# `ns` -> `nvidia-smi`
# `rb` -> `gio trash`
echo "alias ca='conda activate'" >> ~/.bash_aliases
echo "alias ns='nvidia-smi'" >> ~/.bash_aliases
echo "alias rb='gio trash'" >> ~/.bash_aliases
. ~/.bashrc

##### Config git
git config --global user.email "yoonkr33@gmail.com"
git config --global user.name "Kiyoon Kim"
git config --global core.editor nvim
git config --global pull.rebase false
git config --global url.ssh://git@github.com/.insteadOf https://github.com/

##### Neovim and tmux clipboard support
sudo apt update -y
sudo apt install xclip -y

##### exa

sudo apt update -y
sudo apt install exa -y

echo "alias ls='exa'" >> ~/.bash_aliases
echo "alias ll='exa -alF'" >> ~/.bash_aliases
echo "alias la='exa -a'" >> ~/.bash_aliases
echo "alias l='exa -F'" >> ~/.bash_aliases
. ~/.bash_aliases


##### Neovim Github Copilot
nvim +PlugInstall +qall
nvim '+Copilot setup' +q
nvim '+Copilot enable' +q


##### GitHub Cli
type -p curl >/dev/null || sudo apt install curl -y
curl -fsSL https://cli.github.com/packages/githubcli-archive-keyring.gpg | sudo dd of=/usr/share/keyrings/githubcli-archive-keyring.gpg \
&& sudo chmod go+r /usr/share/keyrings/githubcli-archive-keyring.gpg \
&& echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main" | sudo tee /etc/apt/sources.list.d/github-cli.list > /dev/null \
&& sudo apt update \
&& sudo apt install gh -y

gh auth login
gh alias set r repo


##### bashrc
# https://askubuntu.com/questions/5809/bash-does-not-remember-commands
shopt -s histappend
export HISTSIZE='10000'
export HISTFILE="$HOME/.bash_history"
export HISTIGNORE=cd:ls:bg:fg:exit
export HISTCONTROL=ignoredups