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Versions: 7
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Contents
module Yoda
module Commands
class Infer < Base
attr_reader :filename_with_position
# @param filename_with_position [String] position representation with the format `path/to/file:line_num:character_num`
def initialize(filename_with_position)
@filename_with_position = filename_with_position
end
def run
project.build_cache
puts create_signature_help(worker.current_node_signature)
end
private
# @param signature [Model::NodeSignature, nil]
# @return [String, nil]
def create_signature_help(signature)
return nil unless signature
signature.descriptions.map(&:title).join("\n")
end
def worker
@worker ||= Evaluation::CurrentNodeExplain.new(project.registry, File.read(filename), position)
end
def project
@project ||= Store::Project.new(Dir.pwd)
end
def filename
@filename ||= filename_with_position.split(':').first
end
def position
@position ||= begin
row, column = filename_with_position.split(':').slice(1..2)
Parsing::Location.new(row: row.to_i, column: column.to_i)
end
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems