yaml doc headers, protect harvest

- protect harvest from missing doc header metadata
  - title & author required
- removed crude rgx yaml check
  (rely on yaml parser)

1 files changed, 3 insertions, 12 deletions

diff --git a/org/in_source_files.org b/org/in_source_files.org
index 907820c..20d8d0a 100644
--- a/org/in_source_files.org
+++ b/org/in_source_files.org
@@ -166,7 +166,7 @@ static template readConfigDoc() {
     string[] possible_config_path_locations = _conf_file_details.possible_config_path_locations.dr_document_make;
     foreach(conf_fn; [_conf_file_details.config_filename_document]) {
       foreach(pth; possible_config_path_locations) {
-        auto conf_file = ((chainPath(pth.to!string, conf_fn)).asNormalizedPath).array;
+        char[] conf_file = ((chainPath(pth.to!string, conf_fn)).asNormalizedPath).array;
         conf_filename = conf_fn;
         if (config_file_str.length > 0) {
           break;
@@ -316,17 +316,13 @@ static template spineRawMarkupContent() {
         images_list = tu[2].dup;
       }
       string header_type = "";
-      if (header_raw.match(rgx.yaml_config)) {
-        header_type = "yaml";
-      }
       t = tuple(
         header_raw,
         sourcefile_body_content,
-        header_type,
         insert_file_list,
         images_list
       );
-      static assert(t.length==5);
+      static assert(t.length==4);
       return t;
     }
   }
@@ -376,7 +372,7 @@ static template spineRawMarkupContent() {
 #+BEGIN_SRC d
 final private string readInMarkupSource(in char[] fn_src) {
   enforce(
-    exists(fn_src)!=0,
+    exists(fn_src) != 0,
     "file not found: «" ~
     fn_src ~ "»"
   );
@@ -468,14 +464,9 @@ auto markupSourceHeaderContentRawLineTupleArray(in string source_txt_str) @safe
   char[] header = hc[0];
   char[] source_txt = hc[1];
   auto source_line_arr = markupSourceLineArray(source_txt);
-  string header_type = "";
-  if (header.match(rgx.yaml_config)) {
-    header_type = "yaml";
-  }
   auto t = tuple(
     header,
     source_line_arr,
-    header_type,
     file_insert_list,
     images_list
   );