linux

#!/bin/bash

# Adapted from Thoughtbot's script

fancy_echo() {
  local fmt="$1"; shift

  # shellcheck disable=SC2059
  printf "\\n$fmt\\n" "$@"
}

### Install some packages
fancy_echo "Installing aptitude packages"
sudo apt-get update
## TODO: alphabetize/modularize this list
sudo apt-get install -y --ignore-missing $(cat Aptfile)

### zsh
update_shell() {
  local shell_path;
  shell_path="$(command -v zsh)"

  fancy_echo "Changing your shell to zsh..."
  if ! grep "$shell_path" /etc/shells > /dev/null 2>&1 ; then
    fancy_echo "Adding '$shell_path' to /etc/shells"
    sudo sh -c "echo $shell_path >> /etc/shells"
  fi
  sudo chsh -s "$shell_path" "$USER"
}

case "$SHELL" in
  */zsh)
    if [ "$(command -v zsh)" != '/usr/local/bin/zsh' ] ; then
      update_shell
    fi
    ;;
  *)
    update_shell
    ;;
esac

### asdf
fancy_echo "Configuring asdf version manager..."
if [ ! -d "$HOME/.asdf" ]; then
  git clone https://github.com/asdf-vm/asdf.git ~/.asdf
fi

alias install_asdf_plugin=add_or_update_asdf_plugin
add_or_update_asdf_plugin() {
  local name="$1"
  local url="$2"

  if ! asdf plugin-list | grep -Fq "$name"; then
    asdf plugin-add "$name" "$url"
  else
    asdf plugin-update "$name"
  fi
}

# shellcheck disable=SC1090
source "$HOME/.asdf/asdf.sh"
add_or_update_asdf_plugin "ruby" "https://github.com/asdf-vm/asdf-ruby.git"
add_or_update_asdf_plugin "nodejs" "https://github.com/asdf-vm/asdf-nodejs.git"

install_asdf_language() {
  local language="$1"
  local version
  version="$(asdf list-all "$language" | grep -v "[a-z]" | tail -1)"

  if ! asdf list "$language" | grep -Fq "$version"; then
    asdf install "$language" "$version"
    asdf global "$language" "$version"
  fi
}

#
# Ruby
#
fancy_echo "Installing latest Ruby..."
install_asdf_language "ruby"

asdf local ruby latest
gem update --system
# Install common ruby tools
gem install tmuxinator pry guard rubocop

# tmuxinator
if [ ! -L ~/.config/tmuxinator.zsh ]; then
  ln -s $(pwd)/scripts/tmuxinator.zsh $HOME/.config/tmuxinator.zsh
fi

#
# Nodejs
#
fancy_echo "Installing latest Node..."
install_asdf_language "nodejs"

if [ -f "$HOME/.laptop.local" ]; then
  fancy_echo "Running your customizations from ~/.laptop.local..."
  # shellcheck disable=SC1090
  . "$HOME/.laptop.local"
fi

#
# Symlink dotfiles
#
fancy_echo "Symlink dotfiles"

declare -a files=(".vimrc" ".zshrc" ".tmux.conf" ".gitconfig" ".githelpers")

for file in "${files[@]}"
do
  if [ ! -L "$HOME/$file" ]; then
    ln -s $(pwd)/dotfiles/$file $HOME/$file
  fi
done

if [ ! -L ~/.git_template ]; then
  ln -s $(pwd)/gittemplate $HOME/.git_template
fi

if [ ! -L ~/.config/tmuxinator ]; then
  ln -s $(pwd)/muxen $HOME/.config/tmuxinator
fi

#
# Neovim
#
fancy_echo "Install neovim"

# install
sudo apt-get install -y python3 python3-pip neovim
pip3 install neovim

# link configs
mkdir -p ~/.config/nvim
ln -s $(pwd)/dotfiles/.vimrc $HOME/.config/nvim/init.vim
ln -s $(pwd)/dotfiles/coc-settings.json $HOME/.config/nvim/coc-settings.json
ln -s $(pwd)/UltiSnips $HOME/.config/nvim/UltiSnips

# download plug.vim
sh -c 'curl -fLo "${XDG_DATA_HOME:-$HOME/.local/share}"/nvim/site/autoload/plug.vim --create-dirs https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim'

# run PlugInstall
fancy_echo "Install neovim plugins"
nvim -c PlugInstall -c qa

# link snippets
rm $HOME/.config/nvim/coc-settings.json
ln -s $(pwd)/dotfiles/coc-settings.json $HOME/.config/nvim/coc-settings.json

#
# ZSH Config
#
fancy_echo "Symlink scripts"

# antigen
if [ ! -L ~/antigen.zsh ]; then
  ln -s $(pwd)/scripts/antigen.zsh $HOME/antigen.zsh
fi

append_to_zshrc() {
  local text="$1" zshrc
  local skip_new_line="${2:-0}"

  if [ -w "$HOME/.zshrc.local" ]; then
    zshrc="$HOME/.zshrc.local"
  else
    zshrc="$HOME/.zshrc"
  fi

  if ! grep -Fqs "$text" "$zshrc"; then
    if [ "$skip_new_line" -eq 1 ]; then
      printf "%s\\n" "$text" >> "$zshrc"
    else
      printf "\\n%s\\n" "$text" >> "$zshrc"
    fi
  fi
}

set -e

if [ ! -d "$HOME/.bin/" ]; then
  mkdir "$HOME/.bin"
fi

# shellcheck disable=SC2016
append_to_zshrc 'export PATH="$HOME/.bin:$PATH"'