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Class: RBS::Collection::Config

Relationships & Source Files
Namespace Children
Classes:
LockfileGenerator
Exceptions:
CollectionNotAvailable
Inherits: Object
Defined in: lib/rbs/collection/config.rb,
lib/rbs/collection/config/lockfile_generator.rb

Overview

This class represent the configuration file.

Constant Summary

Class Method Summary

Instance Attribute Summary

Instance Method Summary

Constructor Details

.new(data, config_path:) ⇒ Config

[ GitHub ] 

  


# File 'lib/rbs/collection/config.rb', line 49



def initialize(data, config_path:)
  @data = data
  @config_path = config_path
end


  







Class Method Details



  

    .find_config_path  
  

  [ GitHub ]


  

  


# File 'lib/rbs/collection/config.rb', line 19



def self.find_config_path
  current = Pathname.pwd

  loop do
    config_path = current.join(PATH)
    return config_path if config_path.exist?
    current = current.join('..')
    return nil if current.root?
  end
end


  








  

    .from_path(path)  
  

  [ GitHub ]


  

  


# File 'lib/rbs/collection/config.rb', line 36



def self.from_path(path)
  new(YAML.load(path.read), config_path: path)
end


  








  

    .generate_lockfile(config_path:, gemfile_lock_path:, with_lockfile: true)  
  



  

    

Generate a rbs lockfile from Gemfile.lock to config_path. If with_lockfile is true, it respects existing rbs lockfile.


  



  [ GitHub ]


  

  


# File 'lib/rbs/collection/config.rb', line 32



def self.generate_lockfile(config_path:, gemfile_lock_path:, with_lockfile: true)
  LockfileGenerator.generate(config_path: config_path, gemfile_lock_path: gemfile_lock_path, with_lockfile: with_lockfile)
end


  








  

    .lockfile_of(config_path)  
  

  [ GitHub ]


  

  


# File 'lib/rbs/collection/config.rb', line 40



def self.lockfile_of(config_path)
  lock_path = to_lockfile_path(config_path)
  from_path lock_path if lock_path.exist?
end


  








  

    .to_lockfile_path(config_path)  
  

  [ GitHub ]


  

  


# File 'lib/rbs/collection/config.rb', line 45



def self.to_lockfile_path(config_path)
  config_path.sub_ext('.lock' + config_path.extname)
end


  







Instance Attribute Details



  

    #gemfile_lock_path   (rw)
  

  [ GitHub ]


  

  


# File 'lib/rbs/collection/config.rb', line 87



def gemfile_lock_path
  path = @data['gemfile_lock_path']
  return unless path
  @config_path.dirname.join path
end


  








  

    #gemfile_lock_path=(path)   (rw)
  

  [ GitHub ]


  

  


# File 'lib/rbs/collection/config.rb', line 83



def gemfile_lock_path=(path)
  @data['gemfile_lock_path'] = path.relative_path_from(@config_path.dirname).to_s
end


  







Instance Method Details



  

    #add_gem(gem)  
  

  [ GitHub ]


  

  


# File 'lib/rbs/collection/config.rb', line 54



def add_gem(gem)
  gems << gem
end


  








  

    #check_rbs_availability!  
  



  

    

It raises an error when there are non-available libraries


  





  
Raises:





  [ GitHub ]


  

  


# File 'lib/rbs/collection/config.rb', line 94



def check_rbs_availability!
  raise CollectionNotAvailable unless repo_path.exist?

  gems.each do |gem|
    case gem['source']['type']
    when 'git'
      meta_path = repo_path.join(gem['name'], gem['version'], Sources::Git::METADATA_FILENAME)
      raise CollectionNotAvailable unless meta_path.exist?
      raise CollectionNotAvailable unless gem == YAML.load(meta_path.read)
    end
  end
end


  








  

    #dump_to(io)  
  

  [ GitHub ]


  

  


# File 'lib/rbs/collection/config.rb', line 75



def dump_to(io)
  YAML.dump(@data, io)
end


  








  

    #gem(gem_name)  
  

  [ GitHub ]


  

  


# File 'lib/rbs/collection/config.rb', line 58



def gem(gem_name)
  gems.find { |gem| gem['name'] == gem_name }
end


  








  

    #gems  
  

  [ GitHub ]


  

  


# File 'lib/rbs/collection/config.rb', line 79



def gems
  @data['gems'] ||= []
end


  








  

    #repo_path  
  

  [ GitHub ]


  

  


# File 'lib/rbs/collection/config.rb', line 62



def repo_path
  @config_path.dirname.join @data['path']
end


  








  

    #sources  
  

  [ GitHub ]


  

  


# File 'lib/rbs/collection/config.rb', line 66



def sources
  @sources ||= (
    @data['sources']
      .map { |c| Sources.from_config_entry(c) }
      .push(Sources::Stdlib.instance)
      .push(Sources::Rubygems.instance)
  )
end