setup

#!/bin/sh

# Welcome to the Rightmove laptop script!
# This script is heavily influenced by the original Thoughbot script.
# Be prepared to turn your laptop (or desktop, no haters here)
# into an awesome development machine.

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

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

append_to_bashrc() {
  text="$1"
  bashrc=""
  skip_new_line="${2:-0}"

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

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

install_global_npm() {
  formulae="$1"
  if ! command -v formula >/dev/null; then
    npm install -g "$formulae"
  else
    npm update -g "$formulae"
  fi
}

# shellcheck disable=SC2154
trap 'ret=$?; test $ret -ne 0 && printf "failed\n\n" >&2; exit $ret' EXIT

set -e

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

if [ ! -f "$HOME/.bashhrc" ]; then
  touch "$HOME/.bashrc"
fi

if [ ! -f "$HOME/.bash_profile" ]; then
  touch "$HOME/.bash_profile"
fi

# Load .bashrc when loading .bash_profile
command="if [ -f ~/.bashrc ]; then
  source ~/.bashrc
fi"
if  ! grep -Fqs "$command" "$HOME/.bash_profile"; then
  printf "%s\n" "$command" >> "$HOME/.bash_profile"
fi

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

# shellcheck disable=SC2046
if [ $(defaults read com.apple.finder AppleShowAllFiles -bool) = NO ];  then
  defaults write com.apple.finder AppleShowAllFiles YES
  killall Finder
fi

if ! command -v gcc >/dev/null; then
  fancy_echo "Installing XCode command-line tools for Homebrew ..."
  xcode-select --install
fi

HOMEBREW_PREFIX="/usr/local"

if [ -d "$HOMEBREW_PREFIX" ]; then
  if ! [ -r "$HOMEBREW_PREFIX" ]; then
    sudo chown -R "$LOGNAME:admin" /usr/local
  fi
else
  sudo mkdir "$HOMEBREW_PREFIX"
  sudo chflags norestricted "$HOMEBREW_PREFIX"
  sudo chown -R "$LOGNAME:admin" "$HOMEBREW_PREFIX"
fi

if ! command -v brew >/dev/null; then
  fancy_echo "Installing Homebrew ..."
    curl -fsS \
      'https://raw.githubusercontent.com/Homebrew/install/master/install' | ruby

    append_to_bashrc '# recommended by brew doctor'

    # shellcheck disable=SC2016
    append_to_bashrc 'export PATH="/usr/local/bin:$PATH"' 1

    export PATH="/usr/local/bin:$PATH"
fi

if brew list | grep -Fq brew-cask; then
  fancy_echo "Uninstalling old Homebrew-Cask ..."
  brew uninstall --force brew-cask
fi

fancy_echo "Updating Homebrew formulae ..."
brew update
brew bundle --file=- <<EOF

# Brew taps
tap "caskroom/cask"
tap "homebrew/completions"

# Unix
brew "bash-completion"
brew "git"
brew "openssl"

# Programming languages
cask "java"
cask "caskroom/versions/java7"
brew "gradle"
brew "node"

# Browser
cask "google-chrome"
brew "chromedriver"
brew "selenium-server-standalone"

# Applications
cask "atom"
cask "dbeaver-enterprise"
cask "docker"
cask "intellij-idea"
cask "slack"

# Bash completions
brew "docker-completion"
brew "docker-compose-completion"
brew "docker-machine-completion"
EOF

fancy_echo "Set bash completion in .bashrc"
append_to_bashrc "if [ -f $(brew --prefix)/etc/bash_completion ]; then
  . $(brew --prefix)/etc/bash_completion
fi"

fancy_echo "Installing node dependencies ..."
install_global_npm "n"
install_global_npm "gulp"

if [ -f "$HOME/.laptop.local" ]; then
  fancy_echo "Running your customizations from ~/.laptop.local ..."
  # shellcheck disable=SC1090
  . "$HOME/.laptop.local"
else
  fancy_echo "If you believe we are missing something essential, please create a PR; otherwise add it to '/.laptop.local' for local updating"
fi

rm -rf node_modules

fancy_echo "YOU ARE NOW UP-TO-DATE"