Class: Screeninator::ConfigWriter

Inherits:
Object
  • Object
show all
Includes:
Helper
Defined in:
lib/screeninator/config_writer.rb

Constant Summary

Constants included from Helper

Helper::HELP_TEXT

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Helper

#confirm!, #exit!

Constructor Details

#initialize(filename) ⇒ ConfigWriter

Returns a new instance of ConfigWriter.



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# File 'lib/screeninator/config_writer.rb', line 11

def initialize(filename)
  @filename  = filename
  @file_path = "#{root_dir}#{@filename}.yml"
  process_config!
end

Class Method Details

.write_aliases(aliases) ⇒ Object 



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# File 'lib/screeninator/config_writer.rb', line 7

def self.write_aliases(aliases)
  File.open("#{ENV["HOME"]}/.screeninator/scripts/screeninator", 'w') {|f| f.write(aliases.join("\n")) }
end

Instance Method Details

#write! ⇒ Object 



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# File 'lib/screeninator/config_writer.rb', line 17

def write!
  if File.exists?(USER_SCREEN_CONFIG)
    template    = USER_SCREEN_CONFIG
  else
    template    = "#{File.dirname(__FILE__)}/assets/screen_config.screen"
  end
  erb         = ERB.new(IO.read(template)).result(binding)
  config_path = "#{root_dir}#{@filename}.screen"
  tmp         = File.open(config_path, 'w') {|f| f.write(erb) }

  @project_name.gsub!(" ", "_")

  check = "screen -ls | grep #{@project_name}"
  attch = "screen -dr #{@project_name}"
  start = "screen -c #{config_path} -S #{@project_name}"
  %Q{alias start_#{@filename}='if [[ -n `#{check}` ]] ; then `#{attch}` ; else `#{start}`; fi'}
end