1 files changed, 59 insertions, 13 deletions
diff --git a/src/sdp.d b/src/sdp.d
index c13250d..63df077 100755
--- a/src/sdp.d
+++ b/src/sdp.d
@@ -196,21 +196,68 @@ void main(string[] args) {
       /+ ↓ document abstraction: process document, return abstraction as tuple +/
       auto t = abs.abstract_doc_source(content_body, dochead_make, dochead_meta);
       static assert(!isTypeTuple!(t));
-      auto doc_ao_contents = t[0]; // head ~ toc ~ contents ~ endnotes_seg ~ [glossary] ~ bibliography ~ bookindex;
+      auto doc_ao_contents = t[0]; // head ~ toc ~ contents ~ endnotes_seg ~ glossary ~ bibliography ~ bookindex ~blurb;
       auto doc_ao_bookindex_unordered_hashes = t[1]; // redundant?
       auto doc_ao_biblio = t[2];                     // redundant?
+      string[][string] document_section_keys_sequenced = [
+        "seg": [
+           "head",
+           "toc_seg",
+           "body",
+         ],
+         "scroll": [
+           "head",
+           "toc_scroll",
+           "body",
+         ]
+      ];
+      /+ seg +/
+      if (doc_ao_contents["endnotes_seg"].length > 1) {
+        document_section_keys_sequenced["seg"] =
+          document_section_keys_sequenced["seg"] ~= "endnotes_seg";
+      }
+      if (doc_ao_contents["glossary"].length > 1) {
+        document_section_keys_sequenced["seg"] =
+          document_section_keys_sequenced["seg"] ~= "glossary";
+      }
+      if (doc_ao_contents["bibliography"].length > 1) {
+        document_section_keys_sequenced["seg"] =
+          document_section_keys_sequenced["seg"] ~= "bibliography";
+      }
+      if (doc_ao_contents["bookindex_seg"].length > 1) {
+        document_section_keys_sequenced["seg"] =
+          document_section_keys_sequenced["seg"] ~= "bookindex_seg";
+      }
+      if (doc_ao_contents["blurb"].length > 1) {
+        document_section_keys_sequenced["seg"] =
+          document_section_keys_sequenced["seg"] ~= "blurb";
+      }
+      /+ scroll +/
+      if (doc_ao_contents["endnotes_scroll"].length > 1) {
+        document_section_keys_sequenced["scroll"] =
+          document_section_keys_sequenced["scroll"] ~= "endnotes_scroll";
+      }
+      if (doc_ao_contents["glossary"].length > 1) {
+        document_section_keys_sequenced["scroll"] =
+          document_section_keys_sequenced["scroll"] ~= "glossary";
+      }
+      if (doc_ao_contents["bibliography"].length > 1) {
+        document_section_keys_sequenced["scroll"] =
+          document_section_keys_sequenced["scroll"] ~= "bibliography";
+      }
+      if (doc_ao_contents["bookindex_scroll"].length > 1) {
+        document_section_keys_sequenced["scroll"] =
+          document_section_keys_sequenced["scroll"] ~= "bookindex_scroll";
+      }
+      if (doc_ao_contents["blurb"].length > 1) {
+        document_section_keys_sequenced["scroll"] =
+          document_section_keys_sequenced["scroll"] ~= "blurb";
+      }
       /+ ↓ debugs +/
-      debug(checkdoc) { // checkbook & dumpdoc
-        auto doc_ao_contents_view = (
-          doc_ao_contents["head"] ~
-          doc_ao_contents["toc_seg"] ~
-          doc_ao_contents["body"] ~
-          doc_ao_contents["endnotes_seg"] ~
-          doc_ao_contents["bibliography"] ~
-          doc_ao_contents["bookindex_seg"]
-        );
+      debug(checkdoc) {
         dbg.abstract_doc_source_debugs(
-          doc_ao_contents_view,
+          doc_ao_contents,
+          document_section_keys_sequenced,
           doc_ao_bookindex_unordered_hashes, // redundant?
           doc_ao_biblio,                     // redundant?
           dochead_make,
@@ -222,8 +269,7 @@ void main(string[] args) {
       /+ ↓ output hub +/
       output.hub(
         doc_ao_contents,
-        doc_ao_bookindex_unordered_hashes, // redundant?
-        doc_ao_biblio,                     // redundant?
+        document_section_keys_sequenced,
         dochead_make,
         dochead_meta,
         fn_src,