Class: Gems

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

Overview

Suprails: The customizable wrapper to the rails command

Copyright 2008 Bradley Grzesiak This file is part of Suprails.

Suprails is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

Suprails is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with Suprails.  If not, see <http://www.gnu.org/licenses/>.

Instance Method Summary collapse

Constructor Details

#initialize(app_name) ⇒ Gems

Returns a new instance of Gems.



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# File 'lib/gems.rb', line 22

def initialize app_name
  @app_name = app_name
end

Instance Method Details

#config(*gems) ⇒ Object 



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# File 'lib/gems.rb', line 35

def config *gems
  @gems |= gems
  to_insert = gems.inject("") {|text, g| "#{text}  config.gem '#{g}'\n"}
  file = "#{@app_name}/config/environment.rb"
  # InsertionHelper.file_sub! file, /(^.*config\.gem.*$)/, "#{to_insert}\\1"
  InsertionHelper.insert_above file, "config.gem", to_insert[0..-2]
end

#unpack ⇒ Object 



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# File 'lib/gems.rb', line 43

def unpack
  `cd #{@app_name}; rake gems:unpack`
end

#update(*gems) ⇒ Object 



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# File 'lib/gems.rb', line 26

def update *gems
  args = gems.inject('') {|text, g| "#{text} #{g}"}
  result = `gem update #{args}`
  if result
    puts 'Gem update failed. Please enter your admin password for sudo gem update:'
    `sudo gem update #{args}`
  end
end