Class: Bundler::Settings

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

Instance Method Summary collapse

Constructor Details

#initialize(root = nil) ⇒ Settings



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# File 'lib/bundler/settings.rb', line 3

def initialize(root = nil)
  @root          = root
  @local_config  = load_config(local_config_file)
  @global_config = load_config(global_config_file)
end

Instance Method Details

#[](key) ⇒ Object



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# File 'lib/bundler/settings.rb', line 9

def [](key)
  the_key = key_for(key)
  value = (@local_config[the_key] || ENV[the_key] || @global_config[the_key])
  is_bool(key) ? to_bool(value) : value
end

#[]=(key, value) ⇒ Object Also known as: set_local



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# File 'lib/bundler/settings.rb', line 15

def []=(key, value)
  local_config_file or raise GemfileNotFound, "Could not locate Gemfile"
  set_key(key, value, @local_config, local_config_file)
end

#allObject



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# File 'lib/bundler/settings.rb', line 30

def all
  env_keys = ENV.keys.select { |k| k =~ /BUNDLE_.*/ }

  keys = @global_config.keys | @local_config.keys | env_keys

  keys.map do |key|
    key.sub(/^BUNDLE_/, '').gsub(/__/, ".").downcase
  end
end

#allow_sudo?Boolean



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# File 'lib/bundler/settings.rb', line 110

def allow_sudo?
  !@local_config.key?(key_for(:path))
end

#delete(key) ⇒ Object



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# File 'lib/bundler/settings.rb', line 22

def delete(key)
  @local_config.delete(key_for(key))
end

#gem_mirrorsObject



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# File 'lib/bundler/settings.rb', line 50

def gem_mirrors
  all.inject({}) do |h, k|
    if k =~ /^mirror\./
      uri = normalize_uri($')
      h[uri] = normalize_uri(self[k])
    end
    h
  end
end

#ignore_config?Boolean



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# File 'lib/bundler/settings.rb', line 114

def ignore_config?
  ENV['BUNDLE_IGNORE_CONFIG']
end

#local_overridesObject



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# File 'lib/bundler/settings.rb', line 40

def local_overrides
  repos = {}
  all.each do |k|
    if k =~ /^local\./
      repos[$'] = self[k]
    end
  end
  repos
end

#locations(key) ⇒ Object



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# File 'lib/bundler/settings.rb', line 60

def locations(key)
  key = key_for(key)
  locations = {}
  locations[:local]  = @local_config[key] if @local_config.key?(key)
  locations[:env]    = ENV[key] if ENV[key]
  locations[:global] = @global_config[key] if @global_config.key?(key)
  locations
end

#pathObject

@local_config should be prioritized over ENV



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# File 'lib/bundler/settings.rb', line 98

def path
  key  = key_for(:path)
  path = ENV[key] || @global_config[key]
  return path if path && !@local_config.key?(key)

  if path = self[:path]
    "#{path}/#{Bundler.ruby_scope}"
  else
    Bundler.rubygems.gem_dir
  end
end

#pretty_values_for(exposed_key) ⇒ Object



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# File 'lib/bundler/settings.rb', line 69

def pretty_values_for(exposed_key)
  key = key_for(exposed_key)

  locations = []
  if @local_config.key?(key)
    locations << "Set for your local app (#{local_config_file}): #{@local_config[key].inspect}"
  end

  if value = ENV[key]
    locations << "Set via #{key}: #{value.inspect}"
  end

  if @global_config.key?(key)
    locations << "Set for the current user (#{global_config_file}): #{@global_config[key].inspect}"
  end

  return ["You have not configured a value for `#{exposed_key}`"] if locations.empty?
  locations
end

#set_global(key, value) ⇒ Object



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# File 'lib/bundler/settings.rb', line 26

def set_global(key, value)
  set_key(key, value, @global_config, global_config_file)
end

#withoutObject



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# File 'lib/bundler/settings.rb', line 93

def without
  self[:without] ? self[:without].split(":").map { |w| w.to_sym } : []
end

#without=(array) ⇒ Object



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# File 'lib/bundler/settings.rb', line 89

def without=(array)
  self[:without] = (array.empty? ? nil : array.join(":")) if array
end