install.sh

#!/bin/bash
# vim: filetype=sh
# assumes ubuntu
mkdir -p ~/.config/dotfiles
mkdir -p ~/.config/i3
mkdir -p ~/.config/nvim
mkdir -p ~/.local/bin
mkdir -p ~/dev/3rdParty
dotfiles_absolute_path="$(cd ~/.config/dotfiles && pwd)"
local_bin_absolute_path="$(cd ~/.local/bin && pwd)"
home_dir="$(echo ~)"

if [ ! "$(pwd)" == $dotfiles_absolute_path ]; then
    echo "currently in $(pwd)"
    echo "dotfiles directory needs to be in ~/.config/dotfiles to proceed"
    exit
fi
NC='\033[0m' # no color

red() {
    RED='\033[0;31m'
    echo -e "$RED$1$NC"
}

lightcyan() {
    LIGHTCYAN='\033[1;36m'
    echo -e "$LIGHTCYAN$1$NC"
}

yellow() {
    YELLOW='\033[0;33m'
    echo -e "$YELLOW$1$NC"
}

linkDotfiles() {
    yellow "Setup dot files, hard linking in $HOME"
    ln -f $dotfiles_absolute_path/.ideavimrc "$home_dir"/.ideavimrc
    ln -f $dotfiles_absolute_path/.bash_profile "$home_dir"/.bash_profile
    ln -f $dotfiles_absolute_path/.bashrc "$home_dir"/.bashrc
    ln -f $dotfiles_absolute_path/.gitconfig "$home_dir"/.gitconfig
    ln -f $dotfiles_absolute_path/.tmux.conf "$home_dir"/.tmux.conf
    ln -f $dotfiles_absolute_path/.inputrc "$home_dir"/.inputrc
    ln -f $dotfiles_absolute_path/.Xmodmap "$home_dir"/.Xmodmap
    ln -f $dotfiles_absolute_path/.xmodmaprc "$home_dir"/.xmodmaprc
    ln -f $dotfiles_absolute_path/.xsession "$home_dir"/.xsession
    ln -f $dotfiles_absolute_path/i3/config "$home_dir"/.config/i3/config
    ln -f $dotfiles_absolute_path/.config/nvim/init.vim ~/.config/nvim/init.vim

    source "$home_dir"/.bash_profile # source in current terminal
}

installAwesomeWM() {
    if [ ! -x "$(command -v awesome)" ]; then
        sudo apt install awesome
        yellow "Setup AwesomeWM config"
        mkdir -p ~/.config/awesome
        cd ~/.config/awesome
        ln -f $dotfiles_absolute_path/.config/awesome/rc.lua ~/.config/awesome/rc.lua
        ln -f $dotfiles_absolute_path/.config/awesome/defaultCustom.lua ~/.config/awesome/defaultCustom.lua
        git clone https://github.com/streetturtle/awesome-wm-widgets.git # for battery, cpu indicators etc
        git clone https://github.com/lcpz/lain.git ~/.config/awesome/lain # other widgets, layouts etc

        yellow "Cloning AwesomeWM code"
        cd ~/dev/3rdParty
        git clone git@github.com:awesomeWM/awesome.git
    fi
}

installNeovim() {
	yellow "Setup neovim config, hard linking  ~/.config/nvim/init.vim"
	curl -fLo ~/.local/share/nvim/site/autoload/plug.vim --create-dirs \
	    https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim

	echo ""
	lightcyan "Done setting up neovim!"
	lightcyan "PlugInstall, don't forget!"
	echo ""
}

installI3lockColor() {
    # TODO: get betterlockscreen to work instead
    if [ ! -f "$local_bin_absolute_path/i3lock" ]; then
        yellow "Setup i3lock-color (lock screen, dependency for betterlockscreen script)"
        yellow "  Copying i3lock for now, don't have i3lock-color setup"
        sudo apt install pkg-config libpam0g-dev libcairo2-dev libfontconfig1-dev libxcb-composite0-dev libev-dev libx11-xcb-dev libxcb-xkb-dev libxcb-xinerama0-dev libxcb-randr0-dev libxcb-image0-dev libxcb-util-dev libxcb-xrm-dev libxkbcommon-dev libxkbcommon-x11-dev libjpeg-dev autoconf

        cd ~/.local
        git clone https://github.com/Raymo111/i3lock-color.git
        cd i3lock-color
        git tag -f "git-$(git rev-parse --short HEAD)" # build non-debug version
        autoreconf -i && ./configure && make # build with gnu auto tools

        ln -s ~/.local/i3lock-color/x86_64-pc-linux-gnu/i3lock ~/.local/bin/i3lock # make 3lock available on path
    fi
}

installNodejs() {
    if [ ! -x "$(command -v node)" ]; then
        curl --fail -LSs https://install-node.now.sh/latest | sh
    fi
}

installLua() {
    if [ ! -x "$(command -v luajit)" ]; then
        yello "Install luajit"
        sudo apt install luajit
        sudo apt install luarocks
        sudo luarocks install --server=http://luarocks.org/dev lua-lsp # language server protocol for lua
        sudo luarocks install luacheck
        sudo luarocks install Formatter
    fi
}

installKitty() {
    if [ ! -x "$(command -v kitty)" ]; then
        yello "Install kitty, terminal emulator"
        curl -L https://sw.kovidgoyal.net/kitty/installer.sh | sh /dev/stdin
        ln -s ~/.local/kitty.app/bin/kitty ~/.local/bin/
    fi
}

installUtilities() {
    if [ ! -x "$(command -v redshift)" ]; then
        yellow "Install redshift, bluelight reducer"
        sudo apt install redshift
    fi
    if [ ! -x "$(command -v rg)" ]; then
        yellow "Installing ripgrep for neovim fzf searching"
        sudo apt install ripgrep
    fi
    if [ ! -x "$(command -v duc)" ]; then
        yellow "Installing duc, a visual disk usage inspection tool"
        sudo apt install duc
    fi
}

installI3() {
    if [ ! -x "$(command -v i3)" ]; then
        sudo apt install i3 i3status dmenu i3lock xbacklight feh conky
    fi
}

installStarship() {
    # documentation: https://starship.rs/guide/#%F0%9F%9A%80-installation
    if [ ! -x "$(command -v starship)" ]; then
        sh -c "$(curl -fsSL https://starship.rs/install.sh)"
    fi
}


installApps() {
    #installKitty
    #installLua
    #installAwesomeWM
    installNeovim
    #installI3lockColor
    #installNodejs
    installUtilities
    #installI3
    installStarship
}


showHelp() {
    cat <<EOF
install [-l] [-a]
    --link-only    -l  hard link all configuration files without installing anything
    --install-apps -a  install all applications
    --all              link configuration files and install
    --help         -h  show this help

EOF
}

case $1 in
    --help | -h) showHelp ;;
    --link-only | -l) linkDotfiles ;;
    --install-apps | -a) installApps ;;
    --all)
        linkDotFiles
        installApps
        ;;
    *) showHelp ;;
esac