header body insert_file_list, template

5 files changed, 138 insertions, 190 deletions

diff --git a/src/sdp/ao_conf_make_meta.d b/src/sdp/ao_conf_make_meta.d
index 5c043a2..40c68ea 100644
--- a/src/sdp/ao_conf_make_meta.d
+++ b/src/sdp/ao_conf_make_meta.d
@@ -10,29 +10,37 @@
 +/
 template SiSUheaderExtractHub() {
   private import
-    std.regex;
+    std.exception,
+    std.regex,
+    std.stdio,
+    std.traits,
+    std.typecons,
+    std.utf,
+    std.conv : to;
+  private import sdlang;
   private import
-    ao_rgx;
-  struct SiSUheaderExtractHub {
-    mixin SiSUheaderExtractNative;
-    mixin SiSUheaderExtractSDLang;
-    auto rgx = Rgx();
-    private auto SiSUheaderExtractHub(Src, DocMake)(
-      Src     header_src,
-      DocMake conf_doc_make_aa
-    ) {
-      debug(asserts){
-        static assert(is(typeof(header_src)       == char[]));
-        static assert(is(typeof(conf_doc_make_aa) == string[string][string]));
-      }
-      auto head_native = HeaderDocMetadataAndMakeNativeToAA();
-      auto head_sdlang = HeaderExtractSDL();
-      auto header_make_and_meta_tuple = (match(header_src, rgx.native_header_meta_title))
-      ? (head_native.headerNativeToAA(header_src))
-      : (head_sdlang.headerSDLangToAA(header_src, conf_doc_make_aa));
-      static assert(!isTypeTuple!(header_make_and_meta_tuple));
-      static assert(header_make_and_meta_tuple.length==2);
-      return header_make_and_meta_tuple;
+    ao_rgx,
+    ao_conf_make_meta_native,
+    ao_conf_make_meta_sdlang;
+  mixin SiSUrgxInit;
+  mixin SiSUheaderExtractNative;
+  mixin SiSUheaderExtractSDLang;
+  auto rgx = Rgx();
+  auto SiSUheaderExtractHub(Src, DocMake)(
+    Src     header_src,
+    DocMake conf_doc_make_aa
+  ) {
+    debug(asserts){
+      static assert(is(typeof(header_src)       == char[]));
+      static assert(is(typeof(conf_doc_make_aa) == string[string][string]));
     }
+    auto head_native = HeaderDocMetadataAndMakeNativeToAA();
+    auto head_sdlang = HeaderExtractSDL();
+    auto header_make_and_meta_tuple = (match(header_src, rgx.native_header_meta_title))
+    ? (head_native.headerNativeToAA(header_src))
+    : (head_sdlang.headerSDLangToAA(header_src, conf_doc_make_aa));
+    static assert(!isTypeTuple!(header_make_and_meta_tuple));
+    static assert(header_make_and_meta_tuple.length==2);
+    return header_make_and_meta_tuple;
   }
 }
diff --git a/src/sdp/ao_conf_make_meta_native.d b/src/sdp/ao_conf_make_meta_native.d
index cc907b2..a5e60ef 100644
--- a/src/sdp/ao_conf_make_meta_native.d
+++ b/src/sdp/ao_conf_make_meta_native.d
@@ -6,10 +6,15 @@ template SiSUheaderExtractNative() {
   private import
     std.exception,
     std.regex,
+    std.stdio,
+    std.string,
+    std.traits,
+    std.typecons,
     std.utf,
     std.conv : to;
   private import
-    ao_rgx;
+    ao_rgx,
+    ao_defaults;
   struct HeaderDocMetadataAndMakeNativeToAA {
     mixin SiSUregisters;
     mixin SiSUrgxInitFlags;
diff --git a/src/sdp/ao_conf_make_meta_sdlang.d b/src/sdp/ao_conf_make_meta_sdlang.d
index fe1696d..af76593 100644
--- a/src/sdp/ao_conf_make_meta_sdlang.d
+++ b/src/sdp/ao_conf_make_meta_sdlang.d
@@ -4,9 +4,17 @@
 +/
 template SiSUheaderExtractSDLang() {
   private import
-    std.regex;
+    std.exception,
+    std.regex,
+    std.stdio,
+    std.string,
+    std.traits,
+    std.typecons,
+    std.utf,
+    std.conv : to;
   private import
-    ao_rgx;
+    ao_rgx,
+    ao_defaults;
   struct HeaderExtractSDL {
     mixin SiSUregisters;
     mixin SiSUrgxInit;
@@ -224,8 +232,8 @@ template SiSUheaderExtractSDLang() {
         writeln("--------------");
         Value test = header_sdlang.tags["title"][0].values[0];
         assert(test == typeid(string));
-        writeln(header_sdlang.maybe.tags["title"]);
-        writeln(header_sdlang.maybe.tags["title"][0].maybe.attributes["subtitle"]);
+        // writeln(header_sdlang.maybe.tags["title"]);
+        // writeln(header_sdlang.maybe.tags["title"][0].maybe.attributes["subtitle"]);
       }
       return header_sdlang; // sdlang.ast.Tag
     }
diff --git a/src/sdp/ao_defaults.d b/src/sdp/ao_defaults.d
index badfea7..633d67d 100644
--- a/src/sdp/ao_defaults.d
+++ b/src/sdp/ao_defaults.d
@@ -2,6 +2,7 @@
   default settings
 +/
 template SiSUregisters() {
+  
   string[string][string] conf_aa() {
     auto conf_ = [
       "webserv": [
@@ -237,169 +238,8 @@ template SiSUregisters() {
   auto config_jsonstr = `{
   }`;
 }
-/+
-  /+
-    unify internal representation of header info for native & sdlang document headers
-    represent either using struct, hashes or possibly json
-    sdp internal representation should be identical for native & sdlang variants
-  +/
-header.
-  ├── make                         // make instructions
-  │   ├── bold
-  │   ├── breaks
-  │   ├── cover_image
-  │   ├── css
-  │   ├── emphasis
-  │   ├── footer
-  │   ├── headings
-  │   ├── home_button_image
-  │   ├── home_button_text
-  │   ├── italics
-  │   ├── num_top
-  │   ├── substitute
-  │   └── texpdf_font
-  └── meta                         // metadata
-     ├── author                    // move author to creator:author
-     ├── classify
-     │   ├── dewey
-     │   ├── keyword
-     │   ├── loc
-     │   ├── subject
-     │   └── topic_register
-     ├── creator
-     │   ├── author
-     │   │     ├── [ [first_name: x0, last_name: y0], [first_name: x1, last_name: y1] ]
-     │   │     └── [ full_name0, full_name1 ]
-     │   ├── author_email
-     │   ├── illustrator
-     │   └── translator
-     ├── date
-     │   ├── added_to_site
-     │   ├── available
-     │   ├── created
-     │   ├── issued
-     │   ├── modified
-     │   ├── published
-     │   └── valid
-     ├── identifier
-     │   ├── isbn
-     │   ├── oclc
-     │   └── pg
-     ├── links
-     ├── notes
-     │   ├── abstract
-     │   └── description
-     ├── original
-     │   ├── language
-     │   ├── source
-     │   └── title
-     ├── publisher
-     │   └── name
-     ├── rights
-     │   ├── copyright
-     │   ├── cover
-     │   ├── illustrations
-     │   └── license
-     └── title                    // move title: to title:main
-         ├── edition
-         ├── [ full (main + sub) ]
-         ├── language
-         ├── main
-         ├── note
-         ├── sub
-         └── subtitle              // move title:subtitle to title:sub
-
-61 leaves
-+/
-template SiSUlanguageCodes() {
-  /+ language codes +/
-  struct Lang {
-    string[string][string] codes() {
-      auto _lang_codes = [
-        "am":    [ "c": "am",    "n": "Amharic",           "t": "Amharic",                   "xlp": "amharic"      ],
-        "bg":    [ "c": "bg",    "n": "Bulgarian",         "t": "Български (Bəlgarski)",     "xlp": "bulgarian"    ],
-        "bn":    [ "c": "bn",    "n": "Bengali",           "t": "Bengali",                   "xlp": "bengali"      ],
-        "br":    [ "c": "br",    "n": "Breton",            "t": "Breton",                    "xlp": "breton"       ],
-        "ca":    [ "c": "ca",    "n": "Catalan",           "t": "catalan",                   "xlp": "catalan"      ],
-        "cs":    [ "c": "cs",    "n": "Czech",             "t": "česky",                     "xlp": "czech"        ],
-        "cy":    [ "c": "cy",    "n": "Welsh",             "t": "Welsh",                     "xlp": "welsh"        ],
-        "da":    [ "c": "da",    "n": "Danish",            "t": "dansk",                     "xlp": "danish"       ],
-        "de":    [ "c": "de",    "n": "German",            "t": "Deutsch",                   "xlp": "german"       ],
-        "el":    [ "c": "el",    "n": "Greek",             "t": "Ελληνικά (Ellinika)",       "xlp": "greek"        ],
-        "en":    [ "c": "en",    "n": "English",           "t": "English",                   "xlp": "english"      ],
-        "eo":    [ "c": "eo",    "n": "Esperanto",         "t": "Esperanto",                 "xlp": "esperanto"    ],
-        "es":    [ "c": "es",    "n": "Spanish",           "t": "español",                   "xlp": "spanish"      ],
-        "et":    [ "c": "et",    "n": "Estonian",          "t": "Estonian",                  "xlp": "estonian"     ],
-        "eu":    [ "c": "eu",    "n": "Basque",            "t": "basque",                    "xlp": "basque"       ],
-        "fi":    [ "c": "fi",    "n": "Finnish",           "t": "suomi",                     "xlp": "finnish"      ],
-        "fr":    [ "c": "fr",    "n": "French",            "t": "français",                  "xlp": "french"       ],
-        "ga":    [ "c": "ga",    "n": "Irish",             "t": "Irish",                     "xlp": "irish"        ],
-        "gl":    [ "c": "gl",    "n": "Galician",          "t": "Galician",                  "xlp": "galician"     ],
-        "he":    [ "c": "he",    "n": "Hebrew",            "t": "Hebrew",                    "xlp": "hebrew"       ],
-        "hi":    [ "c": "hi",    "n": "Hindi",             "t": "Hindi",                     "xlp": "hindi"        ],
-        "hr":    [ "c": "hr",    "n": "Croatian",          "t": "Croatian",                  "xlp": "croatian"     ],
-        "hy":    [ "c": "hy",    "n": "Armenian",          "t": "Armenian",                  "xlp": "armenian"     ],
-        "ia":    [ "c": "ia",    "n": "Interlingua",       "t": "Interlingua",               "xlp": "interlingua"  ],
-        "is":    [ "c": "is",    "n": "Icelandic",         "t": "Icelandic",                 "xlp": "icelandic"    ],
-        "it":    [ "c": "it",    "n": "Italian",           "t": "Italiano",                  "xlp": "italian"      ],
-        "ja":    [ "c": "ja",    "n": "Japanese",          "t": "日本語 (Nihongo)",         "xlp": "japanese"      ],
-        "ko":    [ "c": "ko",    "n": "Korean",            "t": "Korean",                    "xlp": "korean"       ],
-        "la":    [ "c": "la",    "n": "Latin",             "t": "Latin",                     "xlp": "latin"        ],
-        "lo":    [ "c": "lo",    "n": "Lao",               "t": "Lao",                       "xlp": "lao"          ],
-        "lt":    [ "c": "lt",    "n": "Lithuanian",        "t": "Lithuanian",                "xlp": "lithuanian"   ],
-        "lv":    [ "c": "lv",    "n": "Latvian",           "t": "Latvian",                   "xlp": "latvian"      ],
-        "ml":    [ "c": "ml",    "n": "Malayalam",         "t": "Malayalam",                 "xlp": "malayalam"    ],
-        "mr":    [ "c": "mr",    "n": "Marathi",           "t": "Marathi",                   "xlp": "marathi"      ],
-        "nl":    [ "c": "nl",    "n": "Dutch",             "t": "Nederlands",                "xlp": "dutch"        ],
-        "no":    [ "c": "no",    "n": "Norwegian",         "t": "norsk",                     "xlp": "norsk"        ],
-        "nn":    [ "c": "nn",    "n": "Norwegian Nynorsk", "t": "nynorsk",                   "xlp": "nynorsk"      ],
-        "oc":    [ "c": "oc",    "n": "Occitan",           "t": "Occitan",                   "xlp": "occitan"      ],
-        "pl":    [ "c": "pl",    "n": "Polish",            "t": "polski",                    "xlp": "polish"       ],
-        "pt":    [ "c": "pt",    "n": "Portuguese",        "t": "Português",                 "xlp": "portuges"     ],
-        "pt_BR": [ "c": "pt_BR", "n": "Portuguese Brazil", "t": "Brazilian Português",       "xlp": "brazilian"    ],
-        "ro":    [ "c": "ro",    "n": "Romanian",          "t": "română",                    "xlp": "romanian"     ],
-        "ru":    [ "c": "ru",    "n": "Russian",           "t": "Русский (Russkij)",         "xlp": "russian"      ],
-        "sa":    [ "c": "sa",    "n": "Sanskrit",          "t": "Sanskrit",                  "xlp": "sanskrit"     ],
-        "se":    [ "c": "se",    "n": "Sami",              "t": "Samin",                     "xlp": "samin"        ],
-        "sk":    [ "c": "sk",    "n": "Slovak",            "t": "slovensky",                 "xlp": "slovak"       ],
-        "sl":    [ "c": "sl",    "n": "Slovenian",         "t": "Slovenian",                 "xlp": "slovenian"    ],
-        "sq":    [ "c": "sq",    "n": "Albanian",          "t": "Albanian",                  "xlp": "albanian"     ],
-        "sr":    [ "c": "sr",    "n": "Serbian",           "t": "Serbian",                   "xlp": "serbian"      ],
-        "sv":    [ "c": "sv",    "n": "Swedish",           "t": "svenska",                   "xlp": "swedish"      ],
-        "ta":    [ "c": "ta",    "n": "Tamil",             "t": "Tamil",                     "xlp": "tamil"        ],
-        "te":    [ "c": "te",    "n": "Telugu",            "t": "Telugu",                    "xlp": "telugu"       ],
-        "th":    [ "c": "th",    "n": "Thai",              "t": "Thai",                      "xlp": "thai"         ],
-        "tk":    [ "c": "tk",    "n": "Turkmen",           "t": "Turkmen",                   "xlp": "turkmen"      ],
-        "tr":    [ "c": "tr",    "n": "Turkish",           "t": "Türkçe",                    "xlp": "turkish"      ],
-        "uk":    [ "c": "uk",    "n": "Ukranian",          "t": "українська (ukrajins\"ka)", "xlp": "ukrainian"    ],
-        "ur":    [ "c": "ur",    "n": "Urdu",              "t": "Urdu",                      "xlp": "urdu"         ],
-        "us":    [ "c": "en",    "n": "English (American)","t": "English",                   "xlp": "english"      ],
-        "vi":    [ "c": "vi",    "n": "Vietnamese",        "t": "Vietnamese",                "xlp": "vietnamese"   ],
-        "zh":    [ "c": "zh",    "n": "Chinese",           "t": "中文",                     "xlp": "chinese"       ],
-        "en":    [ "c": "en",    "n": "English",           "t": "English",                   "xlp": "english"      ],
-        "xx":    [ "c": "xx",    "n": "Default",           "t": "English",                   "xlp": "english"      ],
-      ];
-      return _lang_codes;
-    }
-    string[] code_arr_ptr() {
-      auto _lang_codes = ["am", "bg", "bn", "br", "ca", "cs", "cy", "da", "de", "el", "en", "eo", "es", "et", "eu", "fi", "fr", "ga", "gl", "he", "hi", "hr", "hy", "ia", "is", "it", "ja", "ko", "la", "lo", "lt", "lv", "ml", "mr", "nl", "no", "nn", "oc", "pl", "pt", "pt_BR", "ro", "ru", "sa", "se", "sk", "sl", "sq", "sr", "sv", "ta", "te", "th", "tk", "tr", "uk", "ur", "us", "vi", "zh", "en", "xx",];
-      return _lang_codes;
-    }
-    string[] code_arr() {
-      auto _lang_codes = ["am", "bg", "bn", "br", "ca", "cs", "cy", "da", "de", "el", "en", "eo", "es", "et", "eu", "fi", "fr", "ga", "gl", "he", "hi", "hr", "hy", "ia", "is", "it", "ja", "ko", "la", "lo", "lt", "lv", "ml", "mr", "nl", "no", "nn", "oc", "pl", "pt", "pt_BR", "ro", "ru", "sa", "se", "sk", "sl", "sq", "sr", "sv", "ta", "te", "th", "tk", "tr", "uk", "ur", "vi", "zh"];
-      return _lang_codes;
-    }
-    auto codes_() {
-      // return join(code_arr,"|");
-      return "(" ~ join(code_arr,"|") ~ ")";
-    }
-    auto codes_regex() {
-      return regex(codes_);
-    }
-  }
-}
-/+ regex flags +/
 template SiSUrgxInitFlags() {
+  /+ regex flags +/
   int[string] flags_type_init() {
     int[string] flags_type_init = [
       "make_headings"        : 0,
@@ -640,3 +480,90 @@ template InternalMarkup() {
     }
   }
 }
+template SiSUlanguageCodes() {
+  /+ language codes +/
+  struct Lang {
+    string[string][string] codes() {
+      auto _lang_codes = [
+        "am":    [ "c": "am",    "n": "Amharic",           "t": "Amharic",                   "xlp": "amharic"      ],
+        "bg":    [ "c": "bg",    "n": "Bulgarian",         "t": "Български (Bəlgarski)",     "xlp": "bulgarian"    ],
+        "bn":    [ "c": "bn",    "n": "Bengali",           "t": "Bengali",                   "xlp": "bengali"      ],
+        "br":    [ "c": "br",    "n": "Breton",            "t": "Breton",                    "xlp": "breton"       ],
+        "ca":    [ "c": "ca",    "n": "Catalan",           "t": "catalan",                   "xlp": "catalan"      ],
+        "cs":    [ "c": "cs",    "n": "Czech",             "t": "česky",                     "xlp": "czech"        ],
+        "cy":    [ "c": "cy",    "n": "Welsh",             "t": "Welsh",                     "xlp": "welsh"        ],
+        "da":    [ "c": "da",    "n": "Danish",            "t": "dansk",                     "xlp": "danish"       ],
+        "de":    [ "c": "de",    "n": "German",            "t": "Deutsch",                   "xlp": "german"       ],
+        "el":    [ "c": "el",    "n": "Greek",             "t": "Ελληνικά (Ellinika)",       "xlp": "greek"        ],
+        "en":    [ "c": "en",    "n": "English",           "t": "English",                   "xlp": "english"      ],
+        "eo":    [ "c": "eo",    "n": "Esperanto",         "t": "Esperanto",                 "xlp": "esperanto"    ],
+        "es":    [ "c": "es",    "n": "Spanish",           "t": "español",                   "xlp": "spanish"      ],
+        "et":    [ "c": "et",    "n": "Estonian",          "t": "Estonian",                  "xlp": "estonian"     ],
+        "eu":    [ "c": "eu",    "n": "Basque",            "t": "basque",                    "xlp": "basque"       ],
+        "fi":    [ "c": "fi",    "n": "Finnish",           "t": "suomi",                     "xlp": "finnish"      ],
+        "fr":    [ "c": "fr",    "n": "French",            "t": "français",                  "xlp": "french"       ],
+        "ga":    [ "c": "ga",    "n": "Irish",             "t": "Irish",                     "xlp": "irish"        ],
+        "gl":    [ "c": "gl",    "n": "Galician",          "t": "Galician",                  "xlp": "galician"     ],
+        "he":    [ "c": "he",    "n": "Hebrew",            "t": "Hebrew",                    "xlp": "hebrew"       ],
+        "hi":    [ "c": "hi",    "n": "Hindi",             "t": "Hindi",                     "xlp": "hindi"        ],
+        "hr":    [ "c": "hr",    "n": "Croatian",          "t": "Croatian",                  "xlp": "croatian"     ],
+        "hy":    [ "c": "hy",    "n": "Armenian",          "t": "Armenian",                  "xlp": "armenian"     ],
+        "ia":    [ "c": "ia",    "n": "Interlingua",       "t": "Interlingua",               "xlp": "interlingua"  ],
+        "is":    [ "c": "is",    "n": "Icelandic",         "t": "Icelandic",                 "xlp": "icelandic"    ],
+        "it":    [ "c": "it",    "n": "Italian",           "t": "Italiano",                  "xlp": "italian"      ],
+        "ja":    [ "c": "ja",    "n": "Japanese",          "t": "日本語 (Nihongo)",         "xlp": "japanese"      ],
+        "ko":    [ "c": "ko",    "n": "Korean",            "t": "Korean",                    "xlp": "korean"       ],
+        "la":    [ "c": "la",    "n": "Latin",             "t": "Latin",                     "xlp": "latin"        ],
+        "lo":    [ "c": "lo",    "n": "Lao",               "t": "Lao",                       "xlp": "lao"          ],
+        "lt":    [ "c": "lt",    "n": "Lithuanian",        "t": "Lithuanian",                "xlp": "lithuanian"   ],
+        "lv":    [ "c": "lv",    "n": "Latvian",           "t": "Latvian",                   "xlp": "latvian"      ],
+        "ml":    [ "c": "ml",    "n": "Malayalam",         "t": "Malayalam",                 "xlp": "malayalam"    ],
+        "mr":    [ "c": "mr",    "n": "Marathi",           "t": "Marathi",                   "xlp": "marathi"      ],
+        "nl":    [ "c": "nl",    "n": "Dutch",             "t": "Nederlands",                "xlp": "dutch"        ],
+        "no":    [ "c": "no",    "n": "Norwegian",         "t": "norsk",                     "xlp": "norsk"        ],
+        "nn":    [ "c": "nn",    "n": "Norwegian Nynorsk", "t": "nynorsk",                   "xlp": "nynorsk"      ],
+        "oc":    [ "c": "oc",    "n": "Occitan",           "t": "Occitan",                   "xlp": "occitan"      ],
+        "pl":    [ "c": "pl",    "n": "Polish",            "t": "polski",                    "xlp": "polish"       ],
+        "pt":    [ "c": "pt",    "n": "Portuguese",        "t": "Português",                 "xlp": "portuges"     ],
+        "pt_BR": [ "c": "pt_BR", "n": "Portuguese Brazil", "t": "Brazilian Português",       "xlp": "brazilian"    ],
+        "ro":    [ "c": "ro",    "n": "Romanian",          "t": "română",                    "xlp": "romanian"     ],
+        "ru":    [ "c": "ru",    "n": "Russian",           "t": "Русский (Russkij)",         "xlp": "russian"      ],
+        "sa":    [ "c": "sa",    "n": "Sanskrit",          "t": "Sanskrit",                  "xlp": "sanskrit"     ],
+        "se":    [ "c": "se",    "n": "Sami",              "t": "Samin",                     "xlp": "samin"        ],
+        "sk":    [ "c": "sk",    "n": "Slovak",            "t": "slovensky",                 "xlp": "slovak"       ],
+        "sl":    [ "c": "sl",    "n": "Slovenian",         "t": "Slovenian",                 "xlp": "slovenian"    ],
+        "sq":    [ "c": "sq",    "n": "Albanian",          "t": "Albanian",                  "xlp": "albanian"     ],
+        "sr":    [ "c": "sr",    "n": "Serbian",           "t": "Serbian",                   "xlp": "serbian"      ],
+        "sv":    [ "c": "sv",    "n": "Swedish",           "t": "svenska",                   "xlp": "swedish"      ],
+        "ta":    [ "c": "ta",    "n": "Tamil",             "t": "Tamil",                     "xlp": "tamil"        ],
+        "te":    [ "c": "te",    "n": "Telugu",            "t": "Telugu",                    "xlp": "telugu"       ],
+        "th":    [ "c": "th",    "n": "Thai",              "t": "Thai",                      "xlp": "thai"         ],
+        "tk":    [ "c": "tk",    "n": "Turkmen",           "t": "Turkmen",                   "xlp": "turkmen"      ],
+        "tr":    [ "c": "tr",    "n": "Turkish",           "t": "Türkçe",                    "xlp": "turkish"      ],
+        "uk":    [ "c": "uk",    "n": "Ukranian",          "t": "українська (ukrajins\"ka)", "xlp": "ukrainian"    ],
+        "ur":    [ "c": "ur",    "n": "Urdu",              "t": "Urdu",                      "xlp": "urdu"         ],
+        "us":    [ "c": "en",    "n": "English (American)","t": "English",                   "xlp": "english"      ],
+        "vi":    [ "c": "vi",    "n": "Vietnamese",        "t": "Vietnamese",                "xlp": "vietnamese"   ],
+        "zh":    [ "c": "zh",    "n": "Chinese",           "t": "中文",                     "xlp": "chinese"       ],
+        "en":    [ "c": "en",    "n": "English",           "t": "English",                   "xlp": "english"      ],
+        "xx":    [ "c": "xx",    "n": "Default",           "t": "English",                   "xlp": "english"      ],
+      ];
+      return _lang_codes;
+    }
+    string[] code_arr_ptr() {
+      auto _lang_codes = ["am", "bg", "bn", "br", "ca", "cs", "cy", "da", "de", "el", "en", "eo", "es", "et", "eu", "fi", "fr", "ga", "gl", "he", "hi", "hr", "hy", "ia", "is", "it", "ja", "ko", "la", "lo", "lt", "lv", "ml", "mr", "nl", "no", "nn", "oc", "pl", "pt", "pt_BR", "ro", "ru", "sa", "se", "sk", "sl", "sq", "sr", "sv", "ta", "te", "th", "tk", "tr", "uk", "ur", "us", "vi", "zh", "en", "xx",];
+      return _lang_codes;
+    }
+    string[] code_arr() {
+      auto _lang_codes = ["am", "bg", "bn", "br", "ca", "cs", "cy", "da", "de", "el", "en", "eo", "es", "et", "eu", "fi", "fr", "ga", "gl", "he", "hi", "hr", "hy", "ia", "is", "it", "ja", "ko", "la", "lo", "lt", "lv", "ml", "mr", "nl", "no", "nn", "oc", "pl", "pt", "pt_BR", "ro", "ru", "sa", "se", "sk", "sl", "sq", "sr", "sv", "ta", "te", "th", "tk", "tr", "uk", "ur", "vi", "zh"];
+      return _lang_codes;
+    }
+    auto codes_() {
+      // return join(code_arr,"|");
+      return "(" ~ join(code_arr,"|") ~ ")";
+    }
+    auto codes_regex() {
+      return regex(codes_);
+    }
+  }
+}
diff --git a/src/sdp/ao_rgx.d b/src/sdp/ao_rgx.d
index 286aa76..f99e542 100644
--- a/src/sdp/ao_rgx.d
+++ b/src/sdp/ao_rgx.d
@@ -2,8 +2,8 @@
   regex: regular expressions used in sisu document parser
 +/
 template SiSUrgxInit() {
+  private import ao_defaults;
   struct Rgx {
-    mixin SiSUlanguageCodes;
     /+ misc +/
     static true_dollar                                    = ctRegex!(`\$`, "gm");
     static flag_action                                    = ctRegex!(`^(--[a-z][a-z0-9-]+)$`);