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Versions: 6
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Contents
module SCSSLint
# Enforce a particular value for empty borders.
class Linter::BorderZero < Linter
include LinterRegistry
CONVENTION_TO_PREFERENCE = {
'zero' => %w[0 none],
'none' => %w[none 0],
}.freeze
BORDER_PROPERTIES = %w[
border
border-top
border-right
border-bottom
border-left
].freeze
def visit_root(_node)
@preference = CONVENTION_TO_PREFERENCE[config['convention'].to_s]
unless @preference
raise "Invalid `convention` specified: #{config['convention']}." \
"Must be one of [#{CONVENTION_TO_PREFERENCE.keys.join(', ')}]"
end
yield # Continue linting children
end
def visit_prop(node)
return unless BORDER_PROPERTIES.include?(node.name.first.to_s)
check_border(node, node.name.first.to_s, node.value.to_sass.strip)
end
private
def check_border(node, border_property, border_value)
return unless %w[0 none].include?(border_value)
return if @preference[0] == border_value
add_lint(node, "`#{border_property}: #{@preference[0]}` is preferred over " \
"`#{border_property}: #{@preference[1]}`")
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems