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Versions: 6
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Contents
# frozen_string_literal: true
require "rubocop"
module RuboCop
module Cop
module GitHub
class RailsViewRenderLiteral < Cop
MSG = "render must be used with a string literal"
def_node_matcher :literal?, <<-PATTERN
({str sym true false nil} ...)
PATTERN
def_node_matcher :render?, <<-PATTERN
(send nil :render $...)
PATTERN
def_node_matcher :render_literal?, <<-PATTERN
(send nil :render ({str sym} $_) $...)
PATTERN
def_node_matcher :render_with_options?, <<-PATTERN
(send nil :render (hash $...) ...)
PATTERN
def_node_matcher :ignore_key?, <<-PATTERN
(pair (sym {
:inline
}) $_)
PATTERN
def_node_matcher :partial_key?, <<-PATTERN
(pair (sym {
:file
:layout
:partial
}) $_)
PATTERN
def on_send(node)
return unless render?(node)
if render_literal?(node)
elsif option_pairs = render_with_options?(node)
if option_pairs.any? { |pair| ignore_key?(pair) }
return
end
if partial_node = option_pairs.map { |pair| partial_key?(pair) }.compact.first
if !literal?(partial_node)
add_offense(node, :expression)
end
else
add_offense(node, :expression)
end
else
add_offense(node, :expression)
end
end
end
end
end
end
Version data entries
6 entries across 6 versions & 2 rubygems