1 files changed, 66 insertions, 0 deletions
diff --git a/snowpack-plugin.cjs b/snowpack-plugin.cjs
new file mode 100644
index 000000000..e9d311829
--- /dev/null
+++ b/snowpack-plugin.cjs
@@ -0,0 +1,66 @@
+const { readFile } = require("fs").promises;
+
+// Snowpack plugins must be CommonJS :(
+const transformPromise = import("./lib/transform2.js");
+
+module.exports = function (snowpackConfig, { resolve } = {}) {
+  return {
+    name: "snowpack-hmx",
+    knownEntrypoints: ["deepmerge"],
+    resolve: {
+      input: [".hmx", ".md"],
+      output: [".js"],
+    },
+    async load({ filePath }) {
+      const { compilePage, compileComponent } = await transformPromise;
+      const contents = await readFile(filePath, "utf-8");
+
+      if (!filePath.includes("/pages/") && !filePath.includes("/layouts/")) {
+        const result = await compileComponent(contents, filePath, { resolve });
+        return result.contents;
+      }
+
+      const result = await compilePage(contents, filePath, { resolve });
+
+      try {
+            return /* js */ `
+            ${result.contents}
+
+          export default async (childDatas, childRenderFns) => {
+            // Kind of hacky, can clean up if this works
+            const renderHmx = {setup, head, body};
+            const merge = (await import('deepmerge')).default;
+            const content = childDatas && childDatas[0].content;
+            const _data = await renderHmx.setup({content});
+            if (_data.layout) {
+              const renderLayout = (await import('/_hmx/layouts/' + _data.layout.replace(/.*layouts\\//, "").replace(/\.hmx$/, '.js'))).default;
+              return renderLayout(
+                [...(childDatas || []), _data], 
+                [...(childRenderFns || []), renderHmx]
+              );
+            }
+            const data = merge.all([_data, ...(childDatas || [])]);
+            let headResult; 
+            let bodyResult;
+            for (const renderFn of (childRenderFns || [])) {
+              let headAndBody = await Promise.all([
+                renderFn.head(data, headResult),
+                renderFn.body(data, bodyResult)
+              ]);
+              headResult = headAndBody[0];
+              bodyResult = headAndBody[1];
+            }
+            return h(Fragment, null, [
+              renderHmx.head(data, headResult, true),
+              renderHmx.body(data, bodyResult, true),
+            ]); 
+          };
+          `;
+      } catch (err) {
+        console.error(err);
+      }
+
+      return result.contents;
+    },
+  };
+};