pipeline: get linked files. Working around origami 0.6.14.

pathsToObjs.js

@@ -27,7 +27,7 @@ let examplepaths = [
 export default function process(paths) {
   return paths
   .map(path => path.split('/')
-    //.slice(1) //if path starts with / or ./
+  .slice(1) //if path starts with / or ./
   )
   .reduce((tree, path) => insert(tree, path), {});
 }

pipeline.ori

@@ -61,9 +61,13 @@
     }
   })
 
-  links: Tree.flat(Tree.map(renderedPages, getLinkedFilesFromHtml.js), 3)
+  //bug in 0.6.14?
-    //→ (links) => Tree.flat(links, 2) // → (a) => [...new Set(a)]
+  linksByFile: Tree.map(renderedPages,getLinkedFilesFromHtml.js) 
-  //linksAstree: pathsToObjs.js(links)
+  uniqueLinks: Tree.flat(linksByFile, 2) → (a) => [...new Set(a)]
+  //links: Tree.flat(Tree.map(renderedPages, getLinkedFilesFromHtml.js), 2)
+  // → (links) => Tree.flat(links, 2) → (a) => Tree.values([...new Set(a)]/0)
+  linksAsTree: pathsToObjs.js(uniqueLinks)
+  onlyLinkedFiles: Tree.mask(list, linksAsTree)
 
 
   /*

site.ori

@@ -2,5 +2,5 @@
    (src): pipeline.ori(all)
    index.html: src/index.html
    ...src/pagesInFolders
-   css: src/css
+   ...src/onlyLinkedFiles
 }