Sha256: 1275f0336322a329d05bcf6b8f4ac56c7eb88719f56c861163244aed741b11a4
Contents?: true
Size: 1.18 KB
Versions: 29
Compression:
Stored size: 1.18 KB
Contents
# frozen_string_literal: true
require "rubocop"
module RuboCop
module Cop
module GitHub
class RailsViewRenderShorthand < Cop
MSG = "Prefer `render` partial shorthand"
def_node_matcher :render_with_options?, <<-PATTERN
(send nil? :render (hash $...))
PATTERN
def_node_matcher :partial_key?, <<-PATTERN
(pair (sym :partial) $(str _))
PATTERN
def_node_matcher :locals_key?, <<-PATTERN
(pair (sym :locals) $_)
PATTERN
def on_send(node)
if option_pairs = render_with_options?(node)
partial_key = option_pairs.map { |pair| partial_key?(pair) }.compact.first
locals_key = option_pairs.map { |pair| locals_key?(pair) }.compact.first
if option_pairs.length == 1 && partial_key
add_offense(node, location: :expression, message: "Use `render #{partial_key.source}` instead")
elsif option_pairs.length == 2 && partial_key && locals_key
add_offense(node, location: :expression, message: "Use `render #{partial_key.source}, #{locals_key.source}` instead")
end
end
end
end
end
end
end
Version data entries
29 entries across 29 versions & 2 rubygems