Sha256: 9da165af145eb4a5045f1983a860ab062e18d3d60cc9a030e49def4514d2d5eb
Contents?: true
Size: 831 Bytes
Versions: 15
Compression:
Stored size: 831 Bytes
Contents
# frozen_string_literal: true
# PrependAction to prepend code to the top of node body.
class NodeMutation::PrependAction < NodeMutation::Action
def initialize(node, code)
super(node, code)
@type = :insert
end
private
# Calculate the begin and end positions.
def calculate_position
node_start = NodeMutation.adapter.get_start(@node)
node_source = NodeMutation.adapter.get_source(@node)
first_line = node_source.split("\n").first
@start = first_line.end_with?("do") ? node_start + first_line.rindex("do") + "do".length : node_start + first_line.length
@end = @start
end
# Indent of the node.
#
# @param node [Parser::AST::Node]
# @return [String] n times whitesphace
def indent(node)
' ' * (NodeMutation.adapter.get_start_loc(node).column + NodeMutation.tab_width)
end
end
Version data entries
15 entries across 15 versions & 1 rubygems