Class: ItcssCli::Init

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

Constant Summary collapse

ITCSS_CONFIG_FILE = 
'itcss.yml'
ITCSS_CONFIG_TEMPLATE = 
File.expand_path(File.join(File.dirname(__FILE__), "../templates/itcss_config.erb"))
ITCSS_MODULE_TEMPLATE = 
File.expand_path(File.join(File.dirname(__FILE__), "../templates/itcss_module.erb"))
ITCSS_APP_TEMPLATE = 
File.expand_path(File.join(File.dirname(__FILE__), "../templates/itcss_application.erb"))
ITCSS_FILES = 
["settings", "tools", "generic", "base", "objects", "components", "trumps"]
ITCSS_CONFIG = 
nil

Instance Method Summary collapse

Instance Method Details

#command_parser ⇒ Object 



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# File 'lib/itcss_cli.rb', line 31

def command_parser
  # $ itcss init
  if ARGV[0] == 'init'
    init_itcss_config_file


  # $ itcss install example
  elsif ARGV[0] == 'install' && ARGV[1] == 'example'
    init_checker
    new_itcss_basic_structure


  # $ itcss new components buttons
  elsif ARGV[0] == 'new' && ARGV[1] && ARGV[2]
    init_checker

    occur = ITCSS_FILES.each_index.select{|i| ITCSS_FILES[i].include? ARGV[1]}
    if occur.size == 1
      new_itcss_module(ITCSS_FILES[occur[0]], ARGV[2])
    else
      puts "'#{ARGV[1]}' is not an ITCSS module. Try settings, tools, generic, base, objects, components or trumps.".red
      abort
    end
  end

  # $ itcss update
  if ARGV[0] == 'install' || ARGV[0] == 'new' || ARGV[0] == 'update'
    generate_base_file
  end
end

#generate_base_file ⇒ Object 



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# File 'lib/itcss_cli.rb', line 114

def generate_base_file
  itcss_files = Dir[ File.join(ITCSS_DIR, '**', '*') ].reject { |p| File.directory? p }

  file_path = "#{ITCSS_DIR}/#{ITCSS_BASE_FILE}.sass"
  contents = "#{ITCSS_BASE_FILE}.sass"
  File.open ITCSS_APP_TEMPLATE do |io|
    template = ERB.new io.read

    File.open file_path, "w+" do |out|
      out.puts template.result binding
    end
  end

  puts "update #{file_path}".blue
end

#init_checker ⇒ Object 



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# File 'lib/itcss_cli.rb', line 24

def init_checker
  if ITCSS_CONFIG.nil?
    puts "There's no #{ITCSS_CONFIG_FILE} created yet. Run `itcss init` to create it.".red
    abort
  end
end

#init_itcss_config_file ⇒ Object 



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# File 'lib/itcss_cli.rb', line 62

def init_itcss_config_file
  unless File.exist?(ITCSS_CONFIG_FILE)
    File.open ITCSS_CONFIG_TEMPLATE do |io|
      template = ERB.new io.read

      File.open ITCSS_CONFIG_FILE, "w+" do |out|
        out.puts template.result binding
      end
    end
    puts "create #{ITCSS_CONFIG_FILE}".green
  else
    puts "#{ITCSS_CONFIG_FILE} already exists.".red
    abort
  end
end

#new_itcss_basic_structure ⇒ Object 



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# File 'lib/itcss_cli.rb', line 78

def new_itcss_basic_structure
  File.open ITCSS_MODULE_TEMPLATE do |io|
    template = ERB.new io.read

    ITCSS_FILES.each do |file|
      new_itcss_file(file, 'example', template)
    end
  end
end

#new_itcss_file(type, file, template) ⇒ Object 



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# File 'lib/itcss_cli.rb', line 97

def new_itcss_file(type, file, template)
  FileUtils.mkdir_p ITCSS_DIR
  FileUtils.mkdir_p "#{ITCSS_DIR}/#{type}"

  file_path = "#{ITCSS_DIR}/#{type}/_#{type}.#{file}.sass"
  unless File.exist?(file_path)
    contents = "##{type}.#{file}"
    File.open file_path, "w+" do |out|
      out.puts template.result binding
    end
    puts "create #{file_path}".green
  else
    puts "#{file_path} is already created. Please delete it if you want it to be rewritten.".red
    abort
  end
end

#new_itcss_module(type, file) ⇒ Object 



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# File 'lib/itcss_cli.rb', line 88

def new_itcss_module(type, file)
  File.chmod(0644, ITCSS_DIR)

  File.open ITCSS_MODULE_TEMPLATE do |io|
    template = ERB.new io.read
    new_itcss_file(type, file, template)
  end
end