Class: Middleman::Cli::Init

Inherits:
Thor::Group
  • Object
show all
Includes:
Thor::Actions
Defined in:
middleman-cli/lib/middleman-cli/init.rb

Overview

A thor task for creating new projects

Constant Summary collapse

GIT_CMD = 
'git'

Instance Method Summary collapse

Instance Method Details

#init ⇒ Object

The init task


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# File 'middleman-cli/lib/middleman-cli/init.rb', line 32

def init
  require 'fileutils'
  require 'tmpdir'

  unless git_present?
    msg_array = [
      'You need to install the git command line tool to initialize a new project. ',
      "For help installing git, please refer to GitHub's tutorial at https://help.github.com/articles/set-up-git"
    ]
    say msg_array.join, :red
    exit 1
  end

  repo_path, repo_branch = if shortname?(options[:template])
                             require 'open-uri'
                             require 'json'

                             api = 'https://directory.middlemanapp.com/api'
                             uri = ::URI.parse("#{api}/#{options[:template]}.json")

                             begin
                               data = ::JSON.parse(uri.read)
                               is_local_dir = false
                               data['links']['github'].split('#')
                             rescue ::OpenURI::HTTPError
                               say "Template `#{options[:template]}` not found in Middleman Directory."
                               say 'Did you mean to use a full `user/repo` path?'
                               exit 1
                             end
                           else
                             repo_name, repo_branch = options[:template].split('#')
                             repo_path, is_local_dir = repository_path(repo_name)
                             [repo_path, repo_branch]
                           end

  begin
    dir = is_local_dir ? repo_path : clone_repository(repo_path, repo_branch)

    inside(target) do
      thorfile = File.join(dir, 'Thorfile')

      if File.exist?(thorfile)
        ::Thor::Util.load_thorfile(thorfile)

        invoke 'middleman:generator'
      else
        source_paths << dir
        directory dir, '.', exclude_pattern: %r{\.git/|\.gitignore$}
      end

      bundle_args = options[:'bundle-path'] ? " --path=#{options[:'bundle-path']}" : ''
      run("bundle install#{bundle_args}") unless ENV['TEST'] || options[:'skip-bundle']
    end
  ensure
    FileUtils.remove_entry(dir) if !is_local_dir && File.directory?(dir)
  end
end