Module: Lapidary::Command::Build

Defined in:
lib/lapidary/command/build.rb

Overview

Rubygem builder command

Class Method Summary collapse

Class Method Details

.run(argv) ⇒ Object

Rubygem generator method

This method generates a new Rubygem project

Parameters:

  • argv (Array) —

    command-line arguments



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# File 'lib/lapidary/command/build.rb', line 11

def self.run(argv)
  @user_name = `/usr/bin/env git config --get user.name`.chomp
  @user_email = `/usr/bin/env git config --get user.email`.chomp
  @github_user = `/usr/bin/env git config --get github.user`.chomp

  next_argv = []
  while 0 < argv.length
    val = argv.shift
    case val
    when "--test"
      @user_name = "Test User"
      @user_email = "[email protected]"
      @github_user = "testuser"
    else
      next_argv.push val 
    end
  end
  
  argv = next_argv
  
  if @user_name == ""
    STDERR.puts "ERROR: user.name is not set in git config"
    return 1
  end
  
  if @user_email == ""
    STDERR.puts "ERROR: user.email is not set in git config"
    return 1
  end
  
  if @github_user == ""
    STDERR.puts "ERROR: github.user is not set in git config"
    return 1
  end
  
  @project_name = argv.shift
  @module_name = Lapidary.to_camel_case(@project_name)
  
  [
    @project_name,
    "#{@project_name}/bin",
    "#{@project_name}/lib",
    "#{@project_name}/spec",
    "#{@project_name}/spec/lib"
    ].each do |dirpath|
    Dir.mkdir(dirpath) unless FileTest.exist?(dirpath)
  end
  
  all_flag = false
  
  [
    ".document",
    ".gitignore",
    ".rspec",
    "Gemfile",
    "LICENSE.txt",
    "README.md",
    "Rakefile",
    "bin/project",
    "lib/project.rb",
    "spec/spec_helper.rb",
    "spec/lib/project_spec.rb",
    ].each do |filepath|
    content = ERB.new(File.read("#{Lapidary::TEMPLATES_DIR}/#{filepath}.erb")).result(binding)
    dest_path = "#{@project_name}/#{filepath.gsub(/project/, @project_name)}"
    exist_flag = FileTest.exist?(dest_path)
    if !all_flag && exist_flag
      STDOUT.print "overwrite #{dest_path}?(y/n/a): "
      answer = STDIN.gets
      answer.chomp!
      case answer
      when "y"
      when "n"
        next
      when "a"
        all_flag = true
      end
    end
    File.open(dest_path, "w") do |f|
      f.write(content)
    end
    if exist_flag
      STDOUT.puts "overwrited #{dest_path}"
    else
      STDOUT.puts "created #{dest_path}"
    end
  end
  
  File.chmod(0755, "#{@project_name}/bin/#{@project_name}")
  
  return 0
end