move router tag & shape it to working and useful form

router_tag.imba

@@ -1,39 +0,0 @@
-require('pro-router')
-
-tag router
-	def render
-		<self view=R.view> <{ view }>
-
-tag switch
-	prop key
-	prop disabled
-
-	css cursor:pointer
-
-	def render
-		<self .activated=R.params[key] .disabled=disabled @click.if(!disabled)=R.toggle(key)> <slot>
-
-tag ref < a
-	prop view
-	prop target
-	prop go
-
-	def render
-		<self .active=active? href=link @click.prevent.if(!active?)=R.go(href)> <slot>
-
-	def active?
-		R.to_path == link
-
-	get link do #link ||= go || url
-
-	#tu skonczylem:
-
-	def url
-		if target
-			let attributes = L.reduce L.concat({}, target), do |map, el|
-				map[el:type] = el:id
-				map
-		R.to_path view, L.defaults attributes || {}, R:safe_params
-
-tag not_found
-	def render do <self> "Page not found :/"

src/router_tag.imba

@@ -0,0 +1,29 @@
+tag toggle
+	prop param
+	prop disabled
+
+	css cursor:pointer cursor.disabled:default
+
+	def render
+		<self.activated=R.params[param] .disabled=disabled @click.if(!disabled)=R.toggle(param)><slot>
+
+tag ref-f # f - forget current params in new destination
+	prop view
+	prop target = {}
+	prop go
+
+	def render
+		let link = go || url
+		<self[d:inline]><a.active=(R.to_path! == link) href=link @click.prevent=R.go(link)><slot>
+
+	get url
+		R.to_path view, target
+
+tag ref < ref-f
+	get url
+		#target = JSON.parse JSON.stringify(target) # duplicate object
+		#target[k] ||= v for own k, v of R.safe_params
+		R.to_path view, #target
+
+tag not_found
+	<self><h1> "Page not found :("