Class: CappRuby::AppGenerator

Inherits:
Object
  • Object
show all
Defined in:
lib/cappruby/app_generator.rb

Instance Method Summary collapse

Constructor Details

#initialize(args) ⇒ AppGenerator

Returns a new instance of AppGenerator.



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# File 'lib/cappruby/app_generator.rb', line 31

def initialize(args)
  @app_name = args[0]
  @app_title = (@app_name.split('_').collect { |p| p.capitalize }).join ' '
  @app_root = File.join(Dir.getwd, @app_name)
  
  if File.exists? @app_root
    puts "#{@app_name} already exists. Choose a different path"
    exit
  end
end

Instance Method Details

#gen! ⇒ Object

do generate



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# File 'lib/cappruby/app_generator.rb', line 48

def gen!
  puts "Generating project: '#{@app_title}' in '#{@app_name}'"
  FileUtils.mkdir_p @app_root

  Dir.glob(File.join(source_files, '**', '*')) do |f|
    relative = f[source_files.length..-1]
    if File.directory? f
      FileUtils.mkdir_p File.join(@app_root, relative)
    else
      File.open(File.join(@app_root, relative), 'w') do |o|
        t = File.read f
        t.gsub!(/__APPLICATION_NAME__/, @app_name)
        t.gsub!(/__APPLICATION_TITLE__/, @app_title)
        o.write t
      end
    end
  end
  
  puts "Generating capp frameworks (might take a few secs)"
  gen_capp_frameworks
end

#gen_capp_frameworks ⇒ Object

capp frameworks



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# File 'lib/cappruby/app_generator.rb', line 71

def gen_capp_frameworks
  if %x{which capp} == ""
    puts "Capp is not installed. Required for frameworks. Generating anyway."
  else
    %x{capp gen #{@app_name} -f}
  end
end

#source_files ⇒ Object

all source files



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# File 'lib/cappruby/app_generator.rb', line 43

def source_files
  File.join(CappRuby::ROOTPATH, 'gen', 'app')
end