use proper snippeting in renderers

ren/collections/index.hoon

@@ -2,6 +2,16 @@
 /+  rekey, old-zuse, colls
 /=  gas  /$  fuel:html
 /=  topics  /^  (map knot topicful:collections)  /_  /collections-topic-full/  
+::
+:: TODO clean this up and make this one map
+/=  snips    /^  (map knot {hed/marl tal/marl})  /_  
+             /&  collections-snip
+             /&  elem 
+             /&  md
+             ::  this needs to be put into a mar
+             /;  |=  a/topic:collections 
+                 (of-wain:format wat.a)
+             /collections-topic/
 /=  config  /^  config:collections  /%  /&collections-config&/txt/
 ^-  manx
 =,  old-zuse
@@ -24,18 +34,6 @@
   ;=
     ;div(data-component "Subscribe", data-circle "{(scow %p p.bem.gas)}/collection_~{(trip -:s.bem.gas)}");
   ==
-  ::;=
-  ::      ::;=
-  ::      ::  ;div(data-component "Subscribe", data-circle "{(scow %p p.bem.gas)}/collection_~{(trip +<:s.bem.gas)}_~{(trip -:s.bem.gas)}");
-  ::      ::==
-  ::  ;div.row
-  ::    ;a(href "")
-  ::      ;button.btn.btn-primary
-  ::        ; Subscribe →
-  ::      ==
-  ::    ==
-  ::  ==
-  ::==
   ;ul
     ;*  %+  turn
           %+  sort
@@ -43,6 +41,7 @@
           |=  [a=(pair knot topicful:collections) b=(pair knot topicful:collections)]
           (dor:colls p.a p.b)
         |=  [t=knot con=topicful:collections]
+        =/  snip  (~(got by snips) t)
         ;*  ?:  comm.config
               ;*  ?:  xeno.config
                 ;li.forum.mb-8
@@ -66,12 +65,25 @@
                 ;div.text-mono
                   ; {(trip t)}
                 ==
+                ::;div:(h2:"*{hed.snip}" div:"*{tal.snip}")
                 ;div.h2.mt-0
-                  ;a(href "/~~/collections/{(trip -.s.bem.gas)}/{(trip t)}"): {(trip tit.info.con)}
-                ==
-                ;div.snippet
-                  {(trip (of-wain:format (scag 3 (no-title:colls wat.info.con))))}
+                  ;a(href "/~~/collections/{(trip -.s.bem.gas)}/{(trip t)}") 
+                  *{hed.snip}
+                  ==
                 ==
+                ;*  ?~  hed.snip
+                      ;=
+                        ;div.snippet
+                          ;a(href "/~~/collections/{(trip -.s.bem.gas)}/{(trip t)}") 
+                          *{tal.snip}
+                          ==
+                        ==
+                      ==
+                    ;=
+                      ;div.snippet
+                        *{tal.snip}
+                      ==
+                    ==
               ==
             ;li.notes.mb-8
               ;div.da.text-mono(data-urb-elapsed "{(esoo:colls mod.info.con)}");

ren/collections/post.hoon

@@ -20,10 +20,12 @@
 ;div.post
   ;div.topic-info.mb-4
     ;div.row.coll-title
-      {(trip desc:(need config))} /
+      ;a(href "/~~/collections/{(trip +<:s.bem.gas)}")
+        {(trip desc:(need config))} /
+      ==
     ==
     ;div.row.mod.text-mono
-      ; {(trip (scot %da mod.info.metawcom))}
+      ; {(trip -:s.bem.gas)}
     ==
   ==
   ::