Sha256: eeb4a233b485de9034cc850237d45859908c69a67300b9b3871118f928c50fd8
Contents?: true
Size: 772 Bytes
Versions: 23
Compression:
Stored size: 772 Bytes
Contents
# frozen_string_literal: true
# PrependAction to prepend code to the top of node body.
class NodeMutation::PrependAction < NodeMutation::Action
private
DO_LENGTH = ' do'.length
# 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.index("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 + DEFAULT_INDENT)
end
end
Version data entries
23 entries across 23 versions & 1 rubygems