extract direct paths

flake.nix

@@ -20,14 +20,16 @@
     style = nixite.style;
 
     packages.${system} = {
-      default = nixite.mkSite (nixite.site.applyStyle ./testing/src/style.css {
+      default = nixite.mkSite (
+        nixite.site.applyStyle ./testing/src/style.css 
+        (nixite.site.extractPaths {
         "index.html" = with nixite.elems; (doc [
           [
             (title "Nixite")
           ]
           (main [
-            (nixite.md.readMd ./testing/src/index.md)
             (link "/blog" "blog")
+            (nixite.html.tag "img" {src = ./testing/src/favicon.png;} "")
             (list [
               "item 1"
               "item 2"
@@ -48,7 +50,7 @@
             ])
           ]);
         };
-      });
+      }));
 
       serve = self.serve self.packages.${system}.default;
 

nixite/site.nix

@@ -14,6 +14,38 @@ in rec {
     )
     site);
 
+  extractPaths = content:
+    switchPaths content // {static = getPaths content;};
+
+  switchPaths = content: (
+    if builtins.isAttrs content
+    then
+      builtins.mapAttrs (key: value:
+        if builtins.isPath value
+        then ("/static/" + baseNameOf value)
+        else switchPaths value)
+      content
+    else if builtins.isList content
+    then (map switchPaths content)
+    else content
+  );
+
+  getPaths = content: (builtins.listToAttrs (getPathsKV content));
+
+  getPathsKV = path:
+      (if builtins.isPath path
+      then [
+        {
+          name = baseNameOf path;
+          value = path;
+        }
+      ]
+      else if builtins.isAttrs path
+      then builtins.concatLists (map getPathsKV ( builtins.attrValues path ))
+      else if builtins.isList path
+      then builtins.concatLists (map getPathsKV path)
+      else []);
+
   copyTo = prefix: site:
     builtins.toString (
       builtins.attrValues (

testing/site.test.nix

@@ -37,4 +37,71 @@ in
           };
         };
     })
+    (it "extracts top level paths" {
+      actual = getPaths {
+        something = "";
+        src = ./src/index.md;
+      };
+      expected = {
+        "index.md" = ./src/index.md;
+      };
+    })
+    (it "extracts lower level paths" {
+      actual = getPaths {
+        something = "yes";
+        a-list = [
+          {thingy = ./src/index.md;}
+          [(html.tag "img" {src = ./src/favicon.png;} "")]
+        ];
+      };
+      expected = {
+        "index.md" = ./src/index.md;
+        "favicon.png" = ./src/favicon.png;
+      };
+    })
+    (it "switches paths" {
+      actual = switchPaths {
+        something = "";
+        a-thing = {
+          src = ./src/index.md;
+        };
+        a-list = [
+          {thingy = ./src/index.md;}
+        ];
+      };
+      expected = {
+        something = "";
+        a-thing = {
+          src = "/static/index.md";
+        };
+        a-list = [
+          {thingy = "/static/index.md";}
+        ];
+      };
+    })
+
+    (it "extracts paths" {
+      actual = extractPaths {
+        something = "";
+        a-thing = {
+          src = ./src/index.md;
+        };
+        a-list = [
+          {thingy = ./src/index.md;}
+        ];
+      };
+      expected = {
+        something = "";
+        a-thing = {
+          src = "/static/index.md";
+        };
+        a-list = [
+          {thingy = "/static/index.md";}
+        ];
+        static = {
+          "index.md" = ./src/index.md;
+        };
+      };
+    })
+
   ]