1 files changed, 19 insertions, 18 deletions
diff --git a/src/sdp.d b/src/sdp.d
index 62e2e8f..24c85bc 100755
--- a/src/sdp.d
+++ b/src/sdp.d
@@ -1,7 +1,6 @@
 #!/usr/bin/env rdmd
 /+
   sdp
-  sdp.d
 +/
 /+ sdp: sisu document parser, see http://sisudoc.org +/
 import
@@ -181,35 +180,37 @@ void main(string[] args) {
         "not a sisu markup filename"
       );
       /+ ↓ read file +/
-      auto header_and_content_tuple = raw.sourceContent(fn_src);
-      static assert(!isTypeTuple!(header_and_content_tuple));
-      auto header = header_and_content_tuple[0];
-      auto sourcefile_content = header_and_content_tuple[1];
-      debug(header_and_content) {
+      auto read_in_file_string = raw.sourceContent(fn_src);
+      /+ ↓ file tuple of header and content +/
+      auto header_and_body_tuple = raw.sourceContentSplitIntoHeaderAndBody(read_in_file_string, fn_src);
+      auto header = header_and_body_tuple[0];
+      auto content_body = header_and_body_tuple[1];
+      debug(header_and_body) {
         writeln(header);
-        writeln(header_and_content_tuple.length);
-        writeln(sourcefile_content[0]);
+        writeln(header_and_body_tuple.length);
+        writeln(content_body[0]);
       }
+      /+ ↓ split header into make and meta +/
       auto header_make_and_meta_tuple = head.headerContentAA(header, conf_doc_make_aa);
       static assert(!isTypeTuple!(header_make_and_meta_tuple));
-      string[string][string] dochead_make_aa = header_make_and_meta_tuple[0];
-      string[string][string] dochead_meta_aa = header_make_and_meta_tuple[1];
-      /+ ↓ process document, return abstraction as tuple +/
-      auto t = abs.abstract_doc_source(sourcefile_content, dochead_make_aa, dochead_meta_aa);
+      string[string][string] dochead_make = header_make_and_meta_tuple[0];
+      string[string][string] dochead_meta = header_make_and_meta_tuple[1];
+      /+ ↓ 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]; // contents ~ endnotes ~ bookindex;
       // static assert(!isIterable!(doc_ao_contents));
       auto doc_ao_bookindex_unordered_hashes = t[1];
       auto doc_ao_biblio = t[2];
       // destroy(t);
-      /+ ↓ document parts +/
+      /+ ↓ debugs +/
       debug(checkdoc) { // checkbook & dumpdoc
         dbg.abstract_doc_source_debugs(
           doc_ao_contents,
           doc_ao_bookindex_unordered_hashes,
           doc_ao_biblio,
-          dochead_make_aa,
-          dochead_meta_aa,
+          dochead_make,
+          dochead_meta,
           fn_src,
           opt_action_bool
         );
@@ -219,8 +220,8 @@ void main(string[] args) {
         doc_ao_contents,
         doc_ao_bookindex_unordered_hashes,
         doc_ao_biblio,
-        dochead_make_aa,
-        dochead_meta_aa,
+        dochead_make,
+        dochead_meta,
         fn_src,
         opt_action_bool
       );
@@ -231,7 +232,7 @@ void main(string[] args) {
             fn_src
           );
         }
-        destroy(sourcefile_content);
+        destroy(content_body);
         destroy(t);
         destroy(doc_ao_contents);
         // destroy(doc_ao_make_aa);