content: HTML page wrapper (page.sx) + 7 tests (455/455)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-07 02:24:23 +00:00
parent 69defdc517
commit 950ca71a48
6 changed files with 82 additions and 5 deletions
--- a/lib/content/page.sx
+++ b/lib/content/page.sx
@@ -0,0 +1,26 @@
+;; content-on-sx — full HTML page wrapper.
+;;
+;; content/page composes the metadata + render layers into the shippable
+;; artifact the blog serves: a minimal valid HTML5 document with an escaped
+;; <title> (from doc metadata, falling back to the id) and the rendered blocks
+;; as the body.
+;;
+;; Requires (loaded by harness): doc.sx, render.sx (asHTML + htmlEscaped),
+;; meta.sx (doc-title).
+
+(define ct-html-escape (fn (s) (str (st-send s "htmlEscaped" (list)))))
+
+(define
+  content/page-title
+  (fn (doc) (let ((t (doc-title doc))) (if (= t nil) (doc-id doc) t))))
+
+(define
+  content/page
+  (fn
+    (doc)
+    (str
+      "<!doctype html><html><head><meta charset=\"utf-8\"><title>"
+      (ct-html-escape (content/page-title doc))
+      "</title></head><body>"
+      (asHTML doc)
+      "</body></html>")))