i have no clue what im doing ... da da da da

components/00_Global/_bemGenerator.styl

@@ -6,15 +6,43 @@
  */
 
 _css-prefix = 'RV'
+_global_scope = {
+	_selector_blocks_to_generate: {}
+	_element-modifier: ()
+	_additional-element-modifier-blocks: ()
+	_last_element_name: null
+	_blocks_to_generate: ()
+	_element_modifier_block_stack: ()
+	_element_block_stack: ()
+	_element_modifier_stack: {}
+}
 
-// Cache for Blocks
+_block_building_lane = ()
-_last_block_name = null
+_element_building_lange = ()
 
-_element_building_lane = {}
+_work_lane(lane, callback)
-_element_block_stack = ()
+	l = length(lane)
+	for _ in (0..l)
+		piece =  pop(lane)
+		callback(piece)
 
-_block_modifier_building_lane = {}
+/*
-_block_modifier_block_stack = ()
+ * Gets the selector of the parent class
+ */
+_get_parent_selector()
+	return split(' ', selector())[-1]
+
+
+/*
+ * Gets the selector of the current block
+ */
+_get_block_selector()
+	return unquote(split('__', _get_parent_selector())[0])
+
+
+_get_element_selector()
+	element--modifier = split('__', _get_parent_selector())[1]
+	return unquote(split('--', element--modifier)[0])
 
 
 /*
@@ -22,7 +50,17 @@ _block_modifier_block_stack = ()
  * Block according to BEM
  */
 RV-Block(name)
-	tow(name, block)
+	.{name}
+		{block}
+		
+		for element_name, element in _global_scope['_selector_blocks_to_generate']
+			& .{name}__{element_name}
+				for current_block in element.block_list
+					{current_block}
+				for modifier_name, modifier_block_list in element.modifier_list
+					&--{modifier_name}
+						for current_block in modifier_block_list
+							{current_block}
 
 
 /*
@@ -30,8 +68,11 @@ RV-Block(name)
  * according to BEM. 
  */
 RV-Block__Modifier(name)
-	attach('RV-Block', unquote('--' + name), block)
+	if 'RV-Block__Modifier' in called-from
-
+		{block}
+	else
+		&{_get_block_selector()}--{name}
+			{block}
 
 /*
  * Generates an CSS class for an element
@@ -39,12 +80,27 @@ RV-Block__Modifier(name)
  * For more see RV-Element___Modifier
  */
 RV-Element(name)
-	attach('RV-Block', unquote('__' + name), block)
+	push(_global_scope['_element_block_stack'], block)
-	tow(name, block)
 	
+	current_block = _block_building_lane[-1]
 	
+	//Detect if the selector will be generated
+	//by an earlier call of RV-Element
+	if not 'RV-Element' in called-from
+		// Saving accumulated modifiers and blocks
+		element = {}
+		element['block_list'] = _global_scope['_element_block_stack']
+		element['modifier_list'] = _global_scope['_element_modifier_stack']
 		
-/*	p(_block_building_lane)
+		//Reseting
+		_global_scope['_element_block_stack'] = ()
+		_global_scope['_element_modifier_stack'] = {}
+		
+		//Saving element
+		_global_scope['_selector_blocks_to_generate'][name] = element
+		_global_scope['_last_element_name'] = name
+
+/*
  * Generates a CSS class for an element modifier
  * according to BEM. These are ment to be part of the 
  * content block of an element and since child-mixins
@@ -54,5 +110,34 @@ RV-Element(name)
  * from RV-Element
  */
 RV-Element__Modifier(name)
-	attach('RV-Element', '--' + name, block)
+	counter = 0
+	for fn in called-from
+		if fn is 'RV-Element'
+			counter += 1
+					
+	if counter <= 1
+		element_modifier_block_stack = _global_scope['_element_modifier_block_stack']
+		append(element_modifier_block_stack, block)
+		_global_scope['_element_modifier_block_stack'] = element_modifier_block_stack
+		
+		//Is this modifier beeing included by another modifier
+		if not 'RV-Element__Modifier' in called-from
+			//No
+			//Is this modifier beeing called in in- or postfix
+			if not 'RV-Element' in called-from
+				//Yes
+				last_element_name = _global_scope['_last_element_name']
+				
+				//Accesing the last generated element and appending the modifier
+				element = _global_scope['_selector_blocks_to_generate'][last_element_name]
+				modifier_list = element['modifier_list']
+				modifier_list[name] = _global_scope['_element_modifier_block_stack']
+				element['modifier_list'] = modifier_list
+
+				_global_scope['_selector_blocks_to_generate'][last_element_name] = element
+			else
+				//No
+				_global_scope['_element_modifier_stack'][name] = _global_scope['_element_modifier_block_stack']
+				
+			_global_scope['_element_modifier_block_stack'] = ()
 		

components/00_Global/_global.styl

@@ -1,4 +1,3 @@
-@import './_blockAppendix'
 @import './_bemGenerator'
 @import './_selectorHook'
 @import './_cssParameter'

components/00_Global/_laneHandling.styl

@@ -79,6 +79,23 @@ _pop_stack(block_type=null)
 	else
 		return ()
 
+_add_to_lane(key, value, block_type=null)
+	if block_type == null
+		block_type = called-from[1]
+
+	if block_type in _lanes
+		lane = _lanes[block_type]
+	else
+		lane = {}
+
+	if key in lane
+		stack = lane[key]
+	else
+		stack = ()
+
+	push(stack, value)
+	lane[key] = stack
+	_lanes[block_type] = lane
 
 _put_into_lane(key, value, block_type=null)
 	if block_type == null
@@ -119,26 +136,19 @@ attach(parent_type, suffix, block)
 		// Is there a block to attach to
 		_last_parent_name = _get_last_name(parent_type)
 		if _last_parent_name != null
-			&.{_last_parent_name}{suffix}
+			& .{_last_parent_name} .{_last_parent_name}{suffix}
-				--attach 'blubb'
 				{block}
 
 tow(name, block, block_type=null)
 	if block_type == null	// Determining if we are inside a block or after a block
 		block_type = called-from[0]
 
-	if not block_type in _being_towed
+	.{name}
-		prefix = '.'+name
-		{prefix}
 		{block}
-	else
-		prefix = ''
-
-	{prefix}
 		if block_type in _lanes
 			for suffix, block_list in _pop_lane(block_type)
-				p('name' name 'suffix' suffix)
+				p(name suffix selector())
-				& {name}{suffix}
+				&{name}{suffix}
 					for current_block in block_list
 						{current_block}
 

components/01_Layouts/fan/_fan.styl

@@ -126,18 +126,17 @@ RV-Fan()
 	RV-Fan--horizontal(base-height, base-width)
 	RV-Fan--auto(base-height, base-width)
 */
-+RV-Block('Fächer')
+RV-Test()
+	+RV-Block('Fächer')
 		--wurst yeet
 		RV-Fan__Surface(50px, 50px)
+		+RV-Element('susses')
 			+RV-Element('BLubb')
 				color black
 				--blubb wasser
 
+			+RV-Element__Modifier('pp')
 				+RV-Element__Modifier('Wurst')
-			--wurst 'wurst'
+				--wasser 'wurst'
-
+.wurstwasser
-+RV-Element('Affter')
+	RV-Test()
-	--hasi 'lein'
-
-+RV-Block__Modifier('Mafter')
-	--blubb 'bernd'

public/rcss.css

@@ -318,23 +318,15 @@
   bottom: 0;
   right: 0;
 }
-.Fächer {
+.wurstwasser .Fächer {
   --wurst: yeet;
 }
-.Fächer  BLubb--Wurst {
+.wurstwasser .Fächer .Fächer__BLubb {
-  --wurst: 'wurst';
-}
-.Fächer Fächer__BLubb {
   color: #000;
   --blubb: wasser;
 }
-.Fächer__Affter {
+.wurstwasser .Fächer .Fächer__BLubb--pp {
-  --attach: 'blubb';
+  --wasser: 'wurst';
-  --hasi: 'lein';
-}
-.Fächer--Mafter {
-  --attach: 'blubb';
-  --blubb: 'bernd';
 }
 .RV-FlexGrid__Container {
   display: grid;