script to generate a rails app with some stuff I always use

new_rails_app.sh

#!/bin/zsh

source "$HOME/.rvm/scripts/rvm"

rvm use 1.9.3@global

rails new $1 --skip-bundle --skip-test-unit

cd $1

rm public/index.html

git init .
git add .
git commit -m'generated Rails app'


echo rvm use 1.9.3@$1 --create > .rvmrc
`cat .rvmrc`
git add .
git commit -m'rvmrc'


cat > config/routes.rb <<EOF
Rails.application.routes.draw do
end
EOF

git commit -am'empty routes'


cat > Gemfile <<EOF
source 'https://rubygems.org'

gem 'rails'

gem 'sqlite3', group: [:test, :development]
gem 'pg',      group: [:production, :staging]

gem 'bootstrap-sass'
gem 'haml'
gem 'jquery-rails'
gem 'jquery-turbolinks'
gem 'sass-rails'
gem 'simple_form'
gem 'thin'
gem 'turbolinks'

group :development do
  gem 'guard-rspec'
  gem 'rb-fsevent', require: false
end

group :test do
  gem 'capybara'
  gem 'launchy'
  gem 'shoulda-matchers'
end

group :test, :development do
  gem 'factory_girl_rails'
  gem 'haml-rails'
  gem 'rspec-rails'
end

group :assets do
  gem 'sass-rails'
  gem 'coffee-rails'
  gem 'uglifier'
end
EOF

bundle install --without production staging

git add .
git commit -am'bunch of gems'


rails generate rspec:install
bundle exec guard init

git add .
git commit -m'setup rspec and guard'


cat > app/assets/stylesheets/bootstrap_and_overrides.css.scss <<EOF
@import "bootstrap";
body { padding-top: 60px; }
@import "bootstrap-responsive";
EOF

git rm app/views/layouts/application.html.erb
cat > app/views/layouts/application.html.haml <<EOF
!!!
%html
  %head
    %meta{content: "width=device-width, initial-scale=1.0", name: "viewport"}
    %title= content_for?(:title) ? yield(:title) : "$1"
    %meta{content: content_for?(:description) ? yield(:description) : "$1", name: "description"}
    = stylesheet_link_tag "application", media: "all"
    = javascript_include_tag "application"
    = csrf_meta_tags
    = yield(:head)
  %body{class: "#{controller_name} #{action_name}"}
    %header.navbar.navbar-fixed-top.navbar-inverse
      %nav.navbar-inner
        .container
          = render 'layouts/navigation'
    .container
      .content
        .row
          .span12
            = render 'layouts/messages'
            = yield
        %footer
EOF
cat > app/views/layouts/_navigation.html.haml <<EOF
= link_to '$1', root_path, class: 'brand'

- if current_user

  %ul.nav
    = nav_link 'Link 1', root_path

  %ul.nav.pull-right
    %li.dropdown
      %a.dropdown-toggle{'data-toggle' => 'dropdown', 'href' => '#'}
        = current_user.name
        %b.caret
      %ul.dropdown-menu
        %li= link_to 'Logout', logout_path, method: 'delete'

- else
  %ul.nav.pull-right
    %li
      = link_to 'Login', login_path
EOF
cat > app/views/layouts/_messages.html.haml <<EOF
- flash.each do |name, msg|
  - if msg.is_a?(String)
    %div{class: "alert alert-#{name == :notice ? "success" : "error"}"}
      %a.close{"data-dismiss" => "alert"} ×
      = content_tag :div, msg, id: "flash_#{name}"
EOF
cat > app/helpers/layout_helper.rb <<EOF
module LayoutHelper
  def nav_link(name, path)
    content_tag :li, class: current_page?(path) ? 'active' : nil do
      link_to name, path
    end
  end
end
EOF

git add .
git commit -m'bootstrap layout'