as i discovered, this is pretty much worthless, good night ladies and germs
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@ -6,8 +6,16 @@
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*/
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_css-prefix = 'RV'
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_element-modifier = ()
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_additional-element-modifier-blocks = ()
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_global_scope = {
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_selector_blocks_to_generate: {}
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_element-modifier: ()
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_additional-element-modifier-blocks: ()
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_last_element_name: null
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_blocks_to_generate: ()
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_element_modifier_block_stack: ()
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_element_block_stack: ()
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_element_modifier_stack: {}
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}
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/*
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* Gets the selector of the parent class
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@ -15,17 +23,19 @@ _additional-element-modifier-blocks = ()
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_get_parent_selector()
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return split(' ', selector())[-1]
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/*
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* Gets the selector of the current block
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*/
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_get_block_selector()
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return unquote(split('__', _get_parent_selector())[0])
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_get_element_selector()
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p(_get_parent_selector())
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element--modifier = split('__', _get_parent_selector())[1]
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return unquote(split('--', element--modifier)[0])
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/*
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* Generates a CSS class for an
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* Block according to BEM
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@ -33,7 +43,16 @@ _get_element_selector()
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RV-Block(name)
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.{_css-prefix}-{name}
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{block}
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for name, element in _global_scope['_selector_blocks_to_generate']
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& &__{name}
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for current_block in element.block_list
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{current_block}
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for modifier_name, modifier_block_list in element.modifier_list
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&--{modifier_name}
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for current_block in modifier_block_list
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{current_block}
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/*
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* Generates a CSS class for an block modifier
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* according to BEM.
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@ -45,44 +64,32 @@ RV-Block__Modifier(name)
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&{_get_block_selector()}--{name}
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{block}
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_create_element(name, block)
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{block}
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// Checking for modifiers
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l = length(_element-modifier) - 1
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for i in range(0, l)
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modifier = pop(_element-modifier)
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callback = modifier['callback']
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// Calling the modifiers block,
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// passing the name of the element
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callback(
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element: name,
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name: modifier['name'],
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block_list: modifier['block_list']
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)
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/*
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* Generates an CSS class for an element
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* according to BEM. Also minds the element modifiers
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* For more see RV-Element___Modifier
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*/
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RV-Element(name)
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block-selector = _get_block_selector()
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// Are we in a block?
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if block-selector != '&'
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//Create Selector and output the CSS for the element
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RV-Element(name)
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element_block_stack = _global_scope['_element_block_stack']
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append(element_block_stack, block)
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_global_scope['_element_block_stack'] = element_block_stack
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//Detect if the selector will be generated
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//by an earlier call of RV-Element
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if not 'RV-Element' in called-from
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// Saving accumulated modifiers and blocks
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element = {}
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element['block_list'] = _global_scope['_element_block_stack']
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element['modifier_list'] = _global_scope['_element_modifier_stack']
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//Detect if the selector will be generated
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//by an earlier call of RV-Element
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if 'RV-Element' in called-from
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_create_element(name, block)
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else
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{block-selector}__{name}
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_create_element(name, block)
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else
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warn('No block found. Creating One instead')
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+RV-Block(name)
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{block}
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//Reseting
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_global_scope['_element_block_stack'] = ()
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_global_scope['_element_modifier_stack'] = {}
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//Saving element
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_global_scope['_selector_blocks_to_generate'][name] = element
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_global_scope['_last_element_name'] = name
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/*
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* Generates a CSS class for an element modifier
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* according to BEM. These are ment to be part of the
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@ -93,27 +100,36 @@ RV-Element(name)
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* from RV-Element
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*/
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RV-Element__Modifier(name)
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if 'RV-Element__Modifier' in called-from
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//What the actual fuch this language is to utterly buggy
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push(_additional-element-modifier-blocks, @block{block})
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else
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callback = @(element, name, block_list){
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&{_get_block_selector()}__{element}--{name}{
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for current_block in block_list{
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counter = 0
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for fn in called-from
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if fn is 'RV-Element'
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counter += 1
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{current_block}
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}
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}
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}
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block_list = ()
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push(block_list, @block{block})
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l = length(_additional-element-modifier-blocks)
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for i in range(0, l)
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b = pop(_additional-element-modifier-blocks)
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push(block_list, b)
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push(_element-modifier, {
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callback: callback
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name: name
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block_list: block_list,
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})
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if counter <= 1
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element_modifier_block_stack = _global_scope['_element_modifier_block_stack']
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append(element_modifier_block_stack, block)
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_global_scope['_element_modifier_block_stack'] = element_modifier_block_stack
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//Is this modifier beeing included by another modifier
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if not 'RV-Element__Modifier' in called-from
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//No
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//Is this modifier beeing called in in- or postfix
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if not 'RV-Element' in called-from
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//Yes
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last_element_name = _global_scope['_last_element_name']
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//Accesing the last generated element and appending the modifier
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element = _global_scope['_selector_blocks_to_generate'][last_element_name]
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modifier_list = element['modifier_list']
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modifier_list[name] = _global_scope['_element_modifier_block_stack']
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element['modifier_list'] = modifier_list
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_global_scope['_selector_blocks_to_generate'][last_element_name] = element
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else
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//No
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_global_scope['_element_modifier_stack'][name] = _global_scope['_element_modifier_block_stack']
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_global_scope['_element_modifier_block_stack'] = ()
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else
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p('wurstwasser')
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