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Versions: 19
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Contents
module SCSSLint
# Checks for misspelled properties.
class Linter::PropertySpelling < Linter
include LinterRegistry
KNOWN_PROPERTIES = File.open(File.join(SCSS_LINT_DATA, 'properties.txt'))
.read
.split
.to_set
def visit_root(_node)
@extra_properties = config['extra_properties'].to_set
yield # Continue linting children
end
def visit_prop(node)
# Ignore properties with interpolation
return if node.name.count > 1 || !node.name.first.is_a?(String)
nested_properties = node.children.select { |child| child.is_a?(Sass::Tree::PropNode) }
if nested_properties.any?
# Treat nested properties specially, as they are a concatenation of the
# parent with child property
nested_properties.each do |nested_prop|
check_property(nested_prop, node.name.join)
end
else
check_property(node)
end
end
private
def check_property(node, prefix = nil) # rubocop:disable CyclomaticComplexity
# Ignore properties with interpolation
return if node.name.count > 1 || !node.name.first.is_a?(String)
name = prefix ? "#{prefix}-" : ''
name += node.name.join
# Ignore vendor-prefixed properties
return if name.start_with?('-')
return if KNOWN_PROPERTIES.include?(name) ||
@extra_properties.include?(name)
add_lint(node, "Unknown property #{name}")
end
end
end
Version data entries
19 entries across 19 versions & 3 rubygems