Sha256: c14d0abfc892e7818842ae394929adb66b03b6dcd57ab373df89cfdf06530912
Contents?: true
Size: 908 Bytes
Versions: 33
Compression:
Stored size: 908 Bytes
Contents
format :html do
# Classy home for classes and klasses
def class_up klass, classier, force=false
key = klass.to_s
return if !force && class_list[key]
class_list[key] = [class_list[key], classier.to_s].compact.join(" ")
end
def class_down klass, classier
class_list.delete klass if class_list[klass] == classier
end
def with_class_up klass, classier, force=false
class_up klass, classier, force
yield
ensure
class_down klass, classier
end
# don't use in the given block the additional class that
# was added to `klass`
def without_upped_class klass
tmp_class = class_list.delete klass
result = yield tmp_class
class_list[klass] = tmp_class
result
end
def class_list
@class_list ||= {}
end
def classy *classes
classes = Array.wrap(classes).flatten
[classes, class_list[classes.first]].flatten.compact.join " "
end
end
Version data entries
33 entries across 33 versions & 1 rubygems