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Contents
require 'sass'
module SCSSLint
class Linter::PropertyFormatLinter < Linter
include LinterRegistry
class << self
def run(engine)
lints = []
engine.tree.each do |node|
if node.is_a?(Sass::Tree::PropNode)
lints << check_property_format(node, engine.lines[node.line - 1]) if node.line
end
end
lints.compact
end
def description
'Property declarations should always be on one line of the form ' <<
'`name: value;` or `name: [value] {`'
end
private
VALUE_RE = %r{(\S+\s)*\S+} # eg. "10px", "10px normal"
PROPERTY_RE = %r{
^\s*[\w-]+:\s # property name, colon, one space
( # followed by
#{VALUE_RE}; # property and terminating semi-colon eg. a b c;
| # or
((#{VALUE_RE}\s)?\{) # nested property, optional value, trailing curly
)
}x
def check_property_format(prop_node, line)
return create_lint(prop_node) unless line =~ PROPERTY_RE
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems