server_scripts/shell_setup.sh

#! /bin/sh

if [ "$(whoami)" != "root" ]; then
    SUDO=sudo
fi

${SUDO} apt update
${SUDO} apt install -y vim net-tools zsh fzf curl wget git net-tools curl dnsutils telnet htop mc screen


# Install and configure  Zimfw
curl -fsSL https://raw.githubusercontent.com/zimfw/install/master/install.zsh | zsh
echo '
zmodule environment
zmodule git
zmodule input
zmodule termtitle
zmodule utility
zmodule duration-info
zmodule git-info
zmodule prompt-pwd
zmodule eriner
zmodule zsh-users/zsh-completions --fpath src
zmodule completion
zmodule zsh-users/zsh-syntax-highlighting
zmodule zsh-users/zsh-history-substring-search
zmodule zsh-users/zsh-autosuggestions' > ~/.zimrc


# Configure FZF
${SUDO} echo " source /usr/share/doc/fzf/examples/completion.zsh" >> ~/.zshrc
${SUDO} echo "source /usr/share/doc/fzf/examples/key-bindings.zsh" >> ~/.zshrc
${SUDO} echo 'alias vi="vim"' >> ~/.zshrc

# Configure screen
echo "defshell -zsh" > ~/.screenrc

# Configure VIM
curl -fLo ~/.vim/autoload/plug.vim --create-dirs https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
echo "
call plug#begin()
  Plug 'preservim/nerdtree'
call plug#end()
autocmd StdinReadPre * let s:std_in=1
autocmd VimEnter * if argc() == 0 && !exists('s:std_in') | NERDTree | endif
map <C-n> :NERDTreeToggle<CR>
map <C-l> <C-w>l
map <C-h> <C-w>h
map <C-j> <C-w>j
map <C-k> <C-w>k

set ts=2
set syntax=
set sw=2
set mouse=
set undodir=~/.vim/undo/
set undofile" > ~/.vimrc
vim +PlugInstall +qall


# Set Timezone
timedatectl set-timezone Asia/Kolkata

# Change shell to zsh
chsh -s /bin/zsh
zsh

# Install Zimfw modules
zimfw install