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Versions: 7
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Contents
# frozen_string_literal: true
module Synvert::Core
# ReplaceWithAction to replace code.
class Rewriter::ReplaceWithAction < Rewriter::Action
# Begin position of code to replace.
#
# @return [Integer] begin position.
def begin_pos
@node.loc.expression.begin_pos
end
# End position of code to replace.
#
# @return [Integer] end position.
def end_pos
@node.loc.expression.end_pos
end
# The rewritten source code with proper indent.
#
# @return [String] rewritten code.
def rewritten_code
if rewritten_source.split("\n").length > 1
new_code = []
rewritten_source
.split("\n")
.each_with_index { |line, index|
new_code << (index == 0 || !@options[:autoindent] ? line : indent(@node) + line)
}
new_code.join("\n")
else
rewritten_source
end
end
private
# Indent of the node
#
# @param node [Parser::AST::Node]
# @return [String] n times whitesphace
def indent(node)
' ' * node.indent
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems