Sha256: 63c4c0efbb8046f2cb34c6bd0499834f611e30682239f82d5ef12dc7b7043fdb
Contents?: true
Size: 1010 Bytes
Versions: 14
Compression:
Stored size: 1010 Bytes
Contents
# frozen_string_literal: true
# DeleteAction deletes child nodes.
class NodeMutation::DeleteAction < NodeMutation::Action
# Initialize a DeleteAction.
#
# @param node [Node]
# @param selectors [Array<Symbol, String>] used to select child nodes
# @param and_comma [Boolean] delete extra comma.
# @param adapter [NodeMutation::Adapter]
def initialize(node, *selectors, adapter:, and_comma: false)
super(node, nil, adapter: adapter)
@selectors = selectors
@and_comma = and_comma
@type = :delete
end
# The rewritten code, always empty string.
def new_code
''
end
private
# Calculate the begin and end positions.
def calculate_position
@start = @selectors.map { |selector| @adapter.child_node_range(@node, selector) }
.compact.map(&:start).min
@end = @selectors.map { |selector| @adapter.child_node_range(@node, selector) }
.compact.map(&:end).max
remove_comma if @and_comma
remove_whitespace
end
end
Version data entries
14 entries across 14 versions & 1 rubygems