129 lines
3.5 KiB
Ruby
129 lines
3.5 KiB
Ruby
# CLI Module
|
|
module Middleman::Cli
|
|
# A thor task for creating new projects
|
|
class Init < Thor::Group
|
|
include Thor::Actions
|
|
|
|
GIT_CMD = 'git'.freeze
|
|
|
|
check_unknown_options!
|
|
|
|
argument :target, type: :string, default: '.'
|
|
|
|
class_option 'template',
|
|
aliases: '-T',
|
|
default: 'middleman/middleman-templates-default',
|
|
desc: 'Use a project template'
|
|
|
|
# Do not run bundle install
|
|
class_option 'skip-bundle',
|
|
type: :boolean,
|
|
aliases: '-B',
|
|
default: false,
|
|
desc: 'Skip bundle install'
|
|
|
|
# The init task
|
|
def init
|
|
require 'fileutils'
|
|
require 'tmpdir'
|
|
|
|
unless git_present?
|
|
msg = 'You need to install the git command line tool to initialize a new project. '
|
|
msg << "For help installing git, please refer to GitHub's tutorial at https://help.github.com/articles/set-up-git"
|
|
say msg, :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)
|
|
data['links']['github']
|
|
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('#')
|
|
[repository_path(repo_name), repo_branch]
|
|
end
|
|
|
|
dir = Dir.mktmpdir
|
|
|
|
begin
|
|
branch_cmd = repo_branch ? "-b #{repo_branch} " : ''
|
|
|
|
git_path = "#{branch_cmd}#{repo_path}"
|
|
run("#{GIT_CMD} clone --depth 1 #{branch_cmd}#{repo_path} #{dir}")
|
|
|
|
unless $?.success?
|
|
say "Git clone command failed. Make sure git repository exists: #{git_path}", :red
|
|
exit 1
|
|
end
|
|
|
|
inside(target) do
|
|
thorfile = File.join(dir, 'Thorfile')
|
|
|
|
if File.exist?(thorfile)
|
|
::Thor::Util.load_thorfile(thorfile)
|
|
|
|
invoke 'middleman:generator'
|
|
else
|
|
source_paths << dir
|
|
directory dir, '.', exclude_pattern: /\.git\/|\.gitignore$/
|
|
end
|
|
|
|
run('bundle install') unless ENV['TEST'] || options[:'skip-bundle']
|
|
end
|
|
ensure
|
|
FileUtils.remove_entry(dir) if File.directory?(dir)
|
|
end
|
|
end
|
|
|
|
protected
|
|
|
|
# Copied from Bundler
|
|
def git_present?
|
|
return @git_present if defined?(@git_present)
|
|
@git_present = which(GIT_CMD) || which('git.exe')
|
|
end
|
|
|
|
# Copied from Bundler
|
|
def which(executable)
|
|
if File.file?(executable) && File.executable?(executable)
|
|
executable
|
|
elsif ENV['PATH']
|
|
path = ENV['PATH'].split(File::PATH_SEPARATOR).find do |p|
|
|
abs_path = File.join(p, executable)
|
|
File.file?(abs_path) && File.executable?(abs_path)
|
|
end
|
|
path && File.expand_path(executable, path)
|
|
end
|
|
end
|
|
|
|
def shortname?(repo)
|
|
repo.split('/').length == 1
|
|
end
|
|
|
|
def repository_path(repo)
|
|
repo.include?('://') || repo.include?('git@') ? repo : "git://github.com/#{repo}.git"
|
|
end
|
|
|
|
# Add to CLI
|
|
Base.register(self, 'init', 'init TARGET [options]', 'Create new project at TARGET')
|
|
|
|
# Map "i", "new" and "n" to "init"
|
|
Base.map(
|
|
'i' => 'init',
|
|
'new' => 'init',
|
|
'n' => 'init'
|
|
)
|
|
end
|
|
end
|