class Dependabot::Bundler::FileUpdater::GitPinReplacer::Rewriter

Constants

PIN_KEYS

Attributes

dependency[R]
new_pin[R]

Public Class Methods

new(dependency:, new_pin:) click to toggle source
# File lib/dependabot/bundler/file_updater/git_pin_replacer.rb, line 31
def initialize(dependency:, new_pin:)
  @dependency = dependency
  @new_pin = new_pin
end

Public Instance Methods

on_send(node) click to toggle source
# File lib/dependabot/bundler/file_updater/git_pin_replacer.rb, line 36
def on_send(node)
  return unless declares_targeted_gem?(node)
  return unless node.children.last.type == :hash

  kwargs_node = node.children.last
  kwargs_node.children.each do |hash_pair|
    next unless PIN_KEYS.include?(key_from_hash_pair(hash_pair))

    update_value(hash_pair)
  end
end

Private Instance Methods

declares_targeted_gem?(node) click to toggle source
# File lib/dependabot/bundler/file_updater/git_pin_replacer.rb, line 50
def declares_targeted_gem?(node)
  return false unless node.children[1] == :gem

  node.children[2].children.first == dependency.name
end
extract_quote_characters_from(value_node) click to toggle source
# File lib/dependabot/bundler/file_updater/git_pin_replacer.rb, line 71
def extract_quote_characters_from(value_node)
  [value_node.loc.begin.source, value_node.loc.end.source]
end
key_from_hash_pair(node) click to toggle source
# File lib/dependabot/bundler/file_updater/git_pin_replacer.rb, line 56
def key_from_hash_pair(node)
  node.children.first.children.first.to_sym
end
update_value(hash_pair) click to toggle source
# File lib/dependabot/bundler/file_updater/git_pin_replacer.rb, line 60
def update_value(hash_pair)
  value_node = hash_pair.children.last
  open_quote_character, close_quote_character =
    extract_quote_characters_from(value_node)

  replace(
    value_node.loc.expression,
    %(#{open_quote_character}#{new_pin}#{close_quote_character})
  )
end