16 files changed, 836 insertions, 37 deletions
diff --git a/src/doc_reform/io_out/cgi_sqlite_search_form.d b/src/doc_reform/io_out/cgi_sqlite_search_form.d
index 71e8d5d..362d02c 100644
--- a/src/doc_reform/io_out/cgi_sqlite_search_form.d
+++ b/src/doc_reform/io_out/cgi_sqlite_search_form.d
@@ -1,3 +1,53 @@
+/+
+- Name: Spine, Doc Reform [a part of]
+  - Description: documents, structuring, processing, publishing, search
+    - static content generator
+
+  - Author: Ralph Amissah
+    [ralph.amissah@gmail.com]
+
+  - Copyright: (C) 2015 - 2021 Ralph Amissah, All Rights
+    Reserved.
+
+  - License: AGPL 3 or later:
+
+    Spine (SiSU), a framework for document structuring, publishing and
+    search
+
+    Copyright (C) Ralph Amissah
+
+    This program is free software: you can redistribute it and/or modify it
+    under the terms of the GNU AFERO General Public License as published by the
+    Free Software Foundation, either version 3 of the License, or (at your
+    option) any later version.
+
+    This program is distributed in the hope that it will be useful, but WITHOUT
+    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+    FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+    more details.
+
+    You should have received a copy of the GNU General Public License along with
+    this program. If not, see [https://www.gnu.org/licenses/].
+
+    If you have Internet connection, the latest version of the AGPL should be
+    available at these locations:
+    [https://www.fsf.org/licensing/licenses/agpl.html]
+    [https://www.gnu.org/licenses/agpl.html]
+
+  - Spine (by Doc Reform, related to SiSU) uses standard:
+    - docReform markup syntax
+      - standard SiSU markup syntax with modified headers and minor modifications
+    - docReform object numbering
+      - standard SiSU object citation numbering & system
+
+  - Hompages:
+    [https://www.doc_reform.org]
+    [https://www.sisudoc.org]
+
+  - Git
+    [https://git.sisudoc.org/projects/?p=software/spine.git;a=summary]
+
++/
 module doc_reform.io_out.cgi_sqlite_search_form;
 template CGIsearchSQLite() {
   void CGIsearchSQLite(E,O,M)(E env, O opt_action, M make_and_meta_struct) {
@@ -520,7 +570,7 @@ void cgi_function_intro(Cgi cgi) {
   </title>
   <meta name="sourcefile" content="SiSU.sst">
   <link rel="generator" href="sisudoc.org">
-  <link rel="shortcut icon" href="http://%%s/image_sys/spine.ico">
+  <link rel="shortcut icon" href="https://%%s/image_sys/spine.ico">
   <style media = "all">
    *{
     padding                  : 0px;
@@ -1686,7 +1736,7 @@ LIMIT %%s OFFSET %%s
               _close_para
               ~ "<hr><div class=\"publication\">"
                 ~ "<p class=\"publication\"><a href=\""
-                  ~ "http://" ~ conf.http_host ~ conf.doc_collection_sub_root ~ "/"
+                  ~ "https://" ~ conf.http_host ~ conf.doc_collection_sub_root ~ "/"
                   ~ row["language_document_char"].as!string ~ "/html/"
                   ~ row["src_filename_base"].as!string ~ "/"
                   ~ "toc.html"
@@ -1708,7 +1758,7 @@ LIMIT %%s OFFSET %%s
                 "<div class=\"flex-container\">"
                 ~ "<div class=\"textview_ocn\" style=\"flex: 0 0 1.2em\">"
                   ~ "<p class=\"ocn_is\"><a href=\""
-                    ~ "http://" ~ conf.http_host ~ conf.doc_collection_sub_root ~ "/"
+                    ~ "https://" ~ conf.http_host ~ conf.doc_collection_sub_root ~ "/"
                     ~ row["language_document_char"].as!string ~ "/html/"
                     ~ row["src_filename_base"].as!string ~ "/"
                     ~ row["seg_name"].as!string ~ ".html#" ~ row["ocn"].as!string
@@ -1726,7 +1776,7 @@ LIMIT %%s OFFSET %%s
                 "<div class=\"flex-container\">"
                 ~ "<div class=\"textview_ocn\" style=\"flex: 0 0 1.2em\">"
                   ~ "<p class=\"ocn_is\"><a href=\""
-                    ~ "http://" ~ conf.http_host ~ conf.doc_collection_sub_root ~ "/"
+                    ~ "https://" ~ conf.http_host ~ conf.doc_collection_sub_root ~ "/"
                     ~ row["language_document_char"].as!string ~ "/html/"
                     ~ row["src_filename_base"].as!string ~ "/toc.html"
                   ~ "\">"
@@ -1744,7 +1794,7 @@ LIMIT %%s OFFSET %%s
               cgi.write(
                 _matched_ocn_open
                 ~ "<a href=\""
-                  ~ "http://" ~ conf.http_host ~ conf.doc_collection_sub_root ~ "/"
+                  ~ "https://" ~ conf.http_host ~ conf.doc_collection_sub_root ~ "/"
                   ~ row["language_document_char"].as!string ~ "/html/"
                   ~ row["src_filename_base"].as!string ~ "/"
                   ~ row["seg_name"].as!string ~ ".html#" ~ row["ocn"].as!string
@@ -1756,7 +1806,7 @@ LIMIT %%s OFFSET %%s
               cgi.write(
                 _matched_ocn_open
                 ~ "<a href=\""
-                  ~ "http://" ~ conf.http_host ~ conf.doc_collection_sub_root ~ "/"
+                  ~ "https://" ~ conf.http_host ~ conf.doc_collection_sub_root ~ "/"
                   ~ row["language_document_char"].as!string ~ "/html/"
                   ~ row["src_filename_base"].as!string ~ "/toc.html"
                 ~ "\">"
@@ -1772,10 +1822,10 @@ LIMIT %%s OFFSET %%s
       } else { // offset_not_beyond_limit = false;
         cgi.write("select_query_results empty<p>\n");
       }
-      cgi.write("<br><p class=\"center\"><a href=\"http://sisudoc.org/\" target=\"_top\">
+      cgi.write("<br><p class=\"center\"><a href=\"https://sisudoc.org/\" target=\"_top\">
 <label for=\"find\"><b>≅ SiSU spine</b></label>
 </a> <label for=\"find\">(generated) search form</label>
-<br><a href=\"http://git.sisudoc.org/\" target=\"_top\">
+<br><a href=\"https://git.sisudoc.org/\" target=\"_top\">
   git</a>
 </p>
 ");
@@ -1854,7 +1904,7 @@ mixin GenericMain!cgi_function_intro;
 name "spine_cgi_sqlite_search"
 description "spine cgi sqlite search"
 authors "Ralph Amissah"
-copyright "Copyright © 2020, Ralph Amissah"
+copyright "Copyright © 2021, Ralph Amissah"
 license "GPL-3.0+"
 dependency "d2sqlite3" version="%s"
 dependency "arsd-official:cgi" version="%s"
diff --git a/src/doc_reform/io_out/create_zip_file.d b/src/doc_reform/io_out/create_zip_file.d
index ea7e5f6..ac9628d 100644
--- a/src/doc_reform/io_out/create_zip_file.d
+++ b/src/doc_reform/io_out/create_zip_file.d
@@ -1,3 +1,53 @@
+/+
+- Name: Spine, Doc Reform [a part of]
+  - Description: documents, structuring, processing, publishing, search
+    - static content generator
+
+  - Author: Ralph Amissah
+    [ralph.amissah@gmail.com]
+
+  - Copyright: (C) 2015 - 2021 Ralph Amissah, All Rights
+    Reserved.
+
+  - License: AGPL 3 or later:
+
+    Spine (SiSU), a framework for document structuring, publishing and
+    search
+
+    Copyright (C) Ralph Amissah
+
+    This program is free software: you can redistribute it and/or modify it
+    under the terms of the GNU AFERO General Public License as published by the
+    Free Software Foundation, either version 3 of the License, or (at your
+    option) any later version.
+
+    This program is distributed in the hope that it will be useful, but WITHOUT
+    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+    FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+    more details.
+
+    You should have received a copy of the GNU General Public License along with
+    this program. If not, see [https://www.gnu.org/licenses/].
+
+    If you have Internet connection, the latest version of the AGPL should be
+    available at these locations:
+    [https://www.fsf.org/licensing/licenses/agpl.html]
+    [https://www.gnu.org/licenses/agpl.html]
+
+  - Spine (by Doc Reform, related to SiSU) uses standard:
+    - docReform markup syntax
+      - standard SiSU markup syntax with modified headers and minor modifications
+    - docReform object numbering
+      - standard SiSU object citation numbering & system
+
+  - Hompages:
+    [https://www.doc_reform.org]
+    [https://www.sisudoc.org]
+
+  - Git
+    [https://git.sisudoc.org/projects/?p=software/spine.git;a=summary]
+
++/
 module doc_reform.io_out.create_zip_file;
 template createZipFile() {
   import
diff --git a/src/doc_reform/io_out/defaults.d b/src/doc_reform/io_out/defaults.d
index eea786a..57ac30e 100644
--- a/src/doc_reform/io_out/defaults.d
+++ b/src/doc_reform/io_out/defaults.d
@@ -1,3 +1,53 @@
+/+
+- Name: Spine, Doc Reform [a part of]
+  - Description: documents, structuring, processing, publishing, search
+    - static content generator
+
+  - Author: Ralph Amissah
+    [ralph.amissah@gmail.com]
+
+  - Copyright: (C) 2015 - 2021 Ralph Amissah, All Rights
+    Reserved.
+
+  - License: AGPL 3 or later:
+
+    Spine (SiSU), a framework for document structuring, publishing and
+    search
+
+    Copyright (C) Ralph Amissah
+
+    This program is free software: you can redistribute it and/or modify it
+    under the terms of the GNU AFERO General Public License as published by the
+    Free Software Foundation, either version 3 of the License, or (at your
+    option) any later version.
+
+    This program is distributed in the hope that it will be useful, but WITHOUT
+    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+    FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+    more details.
+
+    You should have received a copy of the GNU General Public License along with
+    this program. If not, see [https://www.gnu.org/licenses/].
+
+    If you have Internet connection, the latest version of the AGPL should be
+    available at these locations:
+    [https://www.fsf.org/licensing/licenses/agpl.html]
+    [https://www.gnu.org/licenses/agpl.html]
+
+  - Spine (by Doc Reform, related to SiSU) uses standard:
+    - docReform markup syntax
+      - standard SiSU markup syntax with modified headers and minor modifications
+    - docReform object numbering
+      - standard SiSU object citation numbering & system
+
+  - Hompages:
+    [https://www.doc_reform.org]
+    [https://www.sisudoc.org]
+
+  - Git
+    [https://git.sisudoc.org/projects/?p=software/spine.git;a=summary]
+
++/
 /++
   default settings
 +/
diff --git a/src/doc_reform/io_out/epub3.d b/src/doc_reform/io_out/epub3.d
index f435418..21c7e4d 100644
--- a/src/doc_reform/io_out/epub3.d
+++ b/src/doc_reform/io_out/epub3.d
@@ -1,3 +1,53 @@
+/+
+- Name: Spine, Doc Reform [a part of]
+  - Description: documents, structuring, processing, publishing, search
+    - static content generator
+
+  - Author: Ralph Amissah
+    [ralph.amissah@gmail.com]
+
+  - Copyright: (C) 2015 - 2021 Ralph Amissah, All Rights
+    Reserved.
+
+  - License: AGPL 3 or later:
+
+    Spine (SiSU), a framework for document structuring, publishing and
+    search
+
+    Copyright (C) Ralph Amissah
+
+    This program is free software: you can redistribute it and/or modify it
+    under the terms of the GNU AFERO General Public License as published by the
+    Free Software Foundation, either version 3 of the License, or (at your
+    option) any later version.
+
+    This program is distributed in the hope that it will be useful, but WITHOUT
+    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+    FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+    more details.
+
+    You should have received a copy of the GNU General Public License along with
+    this program. If not, see [https://www.gnu.org/licenses/].
+
+    If you have Internet connection, the latest version of the AGPL should be
+    available at these locations:
+    [https://www.fsf.org/licensing/licenses/agpl.html]
+    [https://www.gnu.org/licenses/agpl.html]
+
+  - Spine (by Doc Reform, related to SiSU) uses standard:
+    - docReform markup syntax
+      - standard SiSU markup syntax with modified headers and minor modifications
+    - docReform object numbering
+      - standard SiSU object citation numbering & system
+
+  - Hompages:
+    [https://www.doc_reform.org]
+    [https://www.sisudoc.org]
+
+  - Git
+    [https://git.sisudoc.org/projects/?p=software/spine.git;a=summary]
+
++/
 module doc_reform.io_out.epub3;
 template outputEPub3() {
   import
@@ -36,9 +86,9 @@ template outputEPub3() {
     string content = format(q"┃  <?xml version='1.0' encoding='utf-8'?>
   <package xmlns="http://www.idpf.org/2007/opf" version="2.0" unique-identifier="EPB-UUID">
     <metadata
-      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-      xmlns:dcterms="http://purl.org/dc/terms/"
-      xmlns:dc="http://purl.org/dc/elements/1.1/"
+      xmlns:xsi="https://www.w3.org/2001/XMLSchema-instance"
+      xmlns:dcterms="https://purl.org/dc/terms/"
+      xmlns:dc="https://purl.org/dc/elements/1.1/"
       unique-identifier="urn:uuid:%s" version="2.0">
       <!-- <dc:title id="title">%s</dc:title> -->
       <dc:title id="title">%s</dc:title>
@@ -131,7 +181,7 @@ template outputEPub3() {
     enum DomTags { none, open, close, close_and_open, open_still, }
     auto markup = InlineMarkup();
     static auto rgx = RgxO();
-    string toc =format("<html xmlns=\"http://www.w3.org/1999/xhtml\"
+    string toc =format("<html xmlns=\"https://www.w3.org/1999/xhtml\"
       xmlns:epub=\"http://www.idpf.org/2007/ops\">
   <head>
     <title>%s</title>
@@ -213,14 +263,13 @@ template outputEPub3() {
     static auto rgx = RgxO();
     enum DomTags { none, open, close, close_and_open, open_still, }
     string toc = format(q"┃<?xml version='1.0' encoding='utf-8'?>
-  <ncx xmlns="http://www.daisy.org/z3986/2005/ncx/" version="2005-1">
+  <ncx xmlns="https://www.daisy.org/z3986/2005/ncx/" version="2005-1">
   <head>
     <!-- four required metadata items (for all NCX documents,
       (including the relaxed constraints of OPS 2.0) -->
     <title>%s%s</title>
     <link rel="stylesheet" href="css/epub.css" type="text/css" id="main-css" />
     <meta name="dtb:uid" content="urn:uuid:%s" />
-    <!-- <meta name="epub-creator" content="spine http://www.jus.uio.no/sisu (this copy)" /> -->
     <meta name="dtb:depth" content="%s" />
     <meta name="dtb:totalPageCount" content="0" />
     <meta name="dtb:maxPageNumber" content="0" />
@@ -295,7 +344,7 @@ template outputEPub3() {
   </ncx>┃");
     return toc;
   }
-
+  
   @system void outputEPub3(D,I)(
     const D    doc_abstraction,
           I    doc_matters,
@@ -809,5 +858,5 @@ template outputEPub3() {
       }
     }
   }
-
+  
 }
diff --git a/src/doc_reform/io_out/html.d b/src/doc_reform/io_out/html.d
index e898bb8..ceaf9f9 100644
--- a/src/doc_reform/io_out/html.d
+++ b/src/doc_reform/io_out/html.d
@@ -1,3 +1,53 @@
+/+
+- Name: Spine, Doc Reform [a part of]
+  - Description: documents, structuring, processing, publishing, search
+    - static content generator
+
+  - Author: Ralph Amissah
+    [ralph.amissah@gmail.com]
+
+  - Copyright: (C) 2015 - 2021 Ralph Amissah, All Rights
+    Reserved.
+
+  - License: AGPL 3 or later:
+
+    Spine (SiSU), a framework for document structuring, publishing and
+    search
+
+    Copyright (C) Ralph Amissah
+
+    This program is free software: you can redistribute it and/or modify it
+    under the terms of the GNU AFERO General Public License as published by the
+    Free Software Foundation, either version 3 of the License, or (at your
+    option) any later version.
+
+    This program is distributed in the hope that it will be useful, but WITHOUT
+    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+    FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+    more details.
+
+    You should have received a copy of the GNU General Public License along with
+    this program. If not, see [https://www.gnu.org/licenses/].
+
+    If you have Internet connection, the latest version of the AGPL should be
+    available at these locations:
+    [https://www.fsf.org/licensing/licenses/agpl.html]
+    [https://www.gnu.org/licenses/agpl.html]
+
+  - Spine (by Doc Reform, related to SiSU) uses standard:
+    - docReform markup syntax
+      - standard SiSU markup syntax with modified headers and minor modifications
+    - docReform object numbering
+      - standard SiSU object citation numbering & system
+
+  - Hompages:
+    [https://www.doc_reform.org]
+    [https://www.sisudoc.org]
+
+  - Git
+    [https://git.sisudoc.org/projects/?p=software/spine.git;a=summary]
+
++/
 module doc_reform.io_out.html;
 template outputHTML() {
   import
@@ -510,7 +560,7 @@ template outputHTML() {
     M    doc_matters,
   ) {
     { /+ (copy html images) +/
-
+  
       auto pth_html = spinePathsHTML!()(doc_matters.output_path, doc_matters.src.language);
       if (!exists(pth_html.image)) {
         pth_html.image.mkdirRecurse;
diff --git a/src/doc_reform/io_out/hub.d b/src/doc_reform/io_out/hub.d
index 729b569..5ece133 100644
--- a/src/doc_reform/io_out/hub.d
+++ b/src/doc_reform/io_out/hub.d
@@ -1,3 +1,53 @@
+/+
+- Name: Spine, Doc Reform [a part of]
+  - Description: documents, structuring, processing, publishing, search
+    - static content generator
+
+  - Author: Ralph Amissah
+    [ralph.amissah@gmail.com]
+
+  - Copyright: (C) 2015 - 2021 Ralph Amissah, All Rights
+    Reserved.
+
+  - License: AGPL 3 or later:
+
+    Spine (SiSU), a framework for document structuring, publishing and
+    search
+
+    Copyright (C) Ralph Amissah
+
+    This program is free software: you can redistribute it and/or modify it
+    under the terms of the GNU AFERO General Public License as published by the
+    Free Software Foundation, either version 3 of the License, or (at your
+    option) any later version.
+
+    This program is distributed in the hope that it will be useful, but WITHOUT
+    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+    FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+    more details.
+
+    You should have received a copy of the GNU General Public License along with
+    this program. If not, see [https://www.gnu.org/licenses/].
+
+    If you have Internet connection, the latest version of the AGPL should be
+    available at these locations:
+    [https://www.fsf.org/licensing/licenses/agpl.html]
+    [https://www.gnu.org/licenses/agpl.html]
+
+  - Spine (by Doc Reform, related to SiSU) uses standard:
+    - docReform markup syntax
+      - standard SiSU markup syntax with modified headers and minor modifications
+    - docReform object numbering
+      - standard SiSU object citation numbering & system
+
+  - Hompages:
+    [https://www.doc_reform.org]
+    [https://www.sisudoc.org]
+
+  - Git
+    [https://git.sisudoc.org/projects/?p=software/spine.git;a=summary]
+
++/
 /++
   output hub<BR>
   check & generate output types requested
diff --git a/src/doc_reform/io_out/latex.d b/src/doc_reform/io_out/latex.d
index 38dd486..bf047f9 100644
--- a/src/doc_reform/io_out/latex.d
+++ b/src/doc_reform/io_out/latex.d
@@ -1,3 +1,53 @@
+/+
+- Name: Spine, Doc Reform [a part of]
+  - Description: documents, structuring, processing, publishing, search
+    - static content generator
+
+  - Author: Ralph Amissah
+    [ralph.amissah@gmail.com]
+
+  - Copyright: (C) 2015 - 2021 Ralph Amissah, All Rights
+    Reserved.
+
+  - License: AGPL 3 or later:
+
+    Spine (SiSU), a framework for document structuring, publishing and
+    search
+
+    Copyright (C) Ralph Amissah
+
+    This program is free software: you can redistribute it and/or modify it
+    under the terms of the GNU AFERO General Public License as published by the
+    Free Software Foundation, either version 3 of the License, or (at your
+    option) any later version.
+
+    This program is distributed in the hope that it will be useful, but WITHOUT
+    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+    FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+    more details.
+
+    You should have received a copy of the GNU General Public License along with
+    this program. If not, see [https://www.gnu.org/licenses/].
+
+    If you have Internet connection, the latest version of the AGPL should be
+    available at these locations:
+    [https://www.fsf.org/licensing/licenses/agpl.html]
+    [https://www.gnu.org/licenses/agpl.html]
+
+  - Spine (by Doc Reform, related to SiSU) uses standard:
+    - docReform markup syntax
+      - standard SiSU markup syntax with modified headers and minor modifications
+    - docReform object numbering
+      - standard SiSU object citation numbering & system
+
+  - Hompages:
+    [https://www.doc_reform.org]
+    [https://www.sisudoc.org]
+
+  - Git
+    [https://git.sisudoc.org/projects/?p=software/spine.git;a=summary]
+
++/
 module doc_reform.io_out.latex;
 template outputLaTeX() {
   import
@@ -754,9 +804,9 @@ string table(O,M)(
     auto paper_type_latex           = paperTypeLatex();
     string _footer(M)(M doc_matters) {
       string _ft = "\\lfoot[\\textrm{\\thepage}]";
-      string _ft_1 = format(q"┃{\tiny \href{%s}{%s}}┃", "http://sisudoc.org", "SiSU",);
+      string _ft_1 = format(q"┃{\tiny \href{%s}{%s}}┃", "https://sisudoc.org", "SiSU",);
       string _ft_2 = format(q"┃
-  \cfoot{\href{%s}{%s}}┃", "http://git.sisudoc.org", "git",);
+  \cfoot{\href{%s}{%s}}┃", "https://git.sisudoc.org", "git",);
       if (doc_matters.conf_make_meta.make.footer.length > 0) {
         if (doc_matters.conf_make_meta.make.footer.length > 0) {
           if (doc_matters.conf_make_meta.make.footer[0].matchAll(rgx.inline_link)) {
diff --git a/src/doc_reform/io_out/metadata.d b/src/doc_reform/io_out/metadata.d
index 1d366b9..d196988 100644
--- a/src/doc_reform/io_out/metadata.d
+++ b/src/doc_reform/io_out/metadata.d
@@ -1,3 +1,53 @@
+/+
+- Name: Spine, Doc Reform [a part of]
+  - Description: documents, structuring, processing, publishing, search
+    - static content generator
+
+  - Author: Ralph Amissah
+    [ralph.amissah@gmail.com]
+
+  - Copyright: (C) 2015 - 2021 Ralph Amissah, All Rights
+    Reserved.
+
+  - License: AGPL 3 or later:
+
+    Spine (SiSU), a framework for document structuring, publishing and
+    search
+
+    Copyright (C) Ralph Amissah
+
+    This program is free software: you can redistribute it and/or modify it
+    under the terms of the GNU AFERO General Public License as published by the
+    Free Software Foundation, either version 3 of the License, or (at your
+    option) any later version.
+
+    This program is distributed in the hope that it will be useful, but WITHOUT
+    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+    FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+    more details.
+
+    You should have received a copy of the GNU General Public License along with
+    this program. If not, see [https://www.gnu.org/licenses/].
+
+    If you have Internet connection, the latest version of the AGPL should be
+    available at these locations:
+    [https://www.fsf.org/licensing/licenses/agpl.html]
+    [https://www.gnu.org/licenses/agpl.html]
+
+  - Spine (by Doc Reform, related to SiSU) uses standard:
+    - docReform markup syntax
+      - standard SiSU markup syntax with modified headers and minor modifications
+    - docReform object numbering
+      - standard SiSU object citation numbering & system
+
+  - Hompages:
+    [https://www.doc_reform.org]
+    [https://www.sisudoc.org]
+
+  - Git
+    [https://git.sisudoc.org/projects/?p=software/spine.git;a=summary]
+
++/
 module doc_reform.io_out.metadata;
 template outputMetadata() {
   @safe void outputMetadata(T)( T  doc_matters) {
@@ -129,7 +179,7 @@ string theme_light_1 = format(q"┃
 <meta name="dc.title" content= "metadata harvest, Authors & Topics - information Structuring Universe, Structured information Serialised Units" />
 <meta name="dc.subject" content= "document structuring, ebook, publishing, PDF, LaTeX, XML, ODF, SQL, postgresql, sqlite, electronic book, electronic publishing, electronic document, electronic citation, data structure, citation systems, granular search, digital library" />
 <meta name="generator" content="spine" />
-<link rel="generator" href="http://sisudoc.org" />
+<link rel="generator" href="https://sisudoc.org" />
 <link href="./css/harvest.css" rel="stylesheet">
 <style TYPE="text/css">
 /* spine harvest css default stylesheet */%s
diff --git a/src/doc_reform/io_out/odt.d b/src/doc_reform/io_out/odt.d
index eae48f6..e23e409 100644
--- a/src/doc_reform/io_out/odt.d
+++ b/src/doc_reform/io_out/odt.d
@@ -1,3 +1,53 @@
+/+
+- Name: Spine, Doc Reform [a part of]
+  - Description: documents, structuring, processing, publishing, search
+    - static content generator
+
+  - Author: Ralph Amissah
+    [ralph.amissah@gmail.com]
+
+  - Copyright: (C) 2015 - 2021 Ralph Amissah, All Rights
+    Reserved.
+
+  - License: AGPL 3 or later:
+
+    Spine (SiSU), a framework for document structuring, publishing and
+    search
+
+    Copyright (C) Ralph Amissah
+
+    This program is free software: you can redistribute it and/or modify it
+    under the terms of the GNU AFERO General Public License as published by the
+    Free Software Foundation, either version 3 of the License, or (at your
+    option) any later version.
+
+    This program is distributed in the hope that it will be useful, but WITHOUT
+    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+    FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+    more details.
+
+    You should have received a copy of the GNU General Public License along with
+    this program. If not, see [https://www.gnu.org/licenses/].
+
+    If you have Internet connection, the latest version of the AGPL should be
+    available at these locations:
+    [https://www.fsf.org/licensing/licenses/agpl.html]
+    [https://www.gnu.org/licenses/agpl.html]
+
+  - Spine (by Doc Reform, related to SiSU) uses standard:
+    - docReform markup syntax
+      - standard SiSU markup syntax with modified headers and minor modifications
+    - docReform object numbering
+      - standard SiSU object citation numbering & system
+
+  - Hompages:
+    [https://www.doc_reform.org]
+    [https://www.sisudoc.org]
+
+  - Git
+    [https://git.sisudoc.org/projects/?p=software/spine.git;a=summary]
+
++/
 module doc_reform.io_out.odt;
 template formatODT() {
   import doc_reform.io_out;
@@ -682,7 +732,7 @@ template outputODT() {
     </style:style>
   ┃",);
     string _odt_head = format(q"┃<?xml version="1.0" encoding="UTF-8"?>
-  <office:document-content xmlns:office="urn:oasis:names:tc:opendocument:xmlns:office:1.0" xmlns:style="urn:oasis:names:tc:opendocument:xmlns:style:1.0" xmlns:text="urn:oasis:names:tc:opendocument:xmlns:text:1.0" xmlns:table="urn:oasis:names:tc:opendocument:xmlns:table:1.0" xmlns:draw="urn:oasis:names:tc:opendocument:xmlns:drawing:1.0" xmlns:fo="urn:oasis:names:tc:opendocument:xmlns:xsl-fo-compatible:1.0" xmlns:xl="http://www.w3.org/1999/xlink" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:meta="urn:oasis:names:tc:opendocument:xmlns:meta:1.0" xmlns:number="urn:oasis:names:tc:opendocument:xmlns:datastyle:1.0" xmlns:svg="urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0" xmlns:chart="urn:oasis:names:tc:opendocument:xmlns:chart:1.0" xmlns:dr3d="urn:oasis:names:tc:opendocument:xmlns:dr3d:1.0" xmlns:math="http://www.w3.org/1998/Math/MathML" xmlns:form="urn:oasis:names:tc:opendocument:xmlns:form:1.0" xmlns:script="urn:oasis:names:tc:opendocument:xmlns:script:1.0" xmlns:ooo="http://openoffice.org/2004/office" xmlns:ooow="http://openoffice.org/2004/writer" xmlns:oooc="http://openoffice.org/2004/calc" xmlns:dom="http://www.w3.org/2001/xml-events" xmlns:xforms="http://www.w3.org/2002/xforms" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:rpt="http://openoffice.org/2005/report" xmlns:of="urn:oasis:names:tc:opendocument:xmlns:of:1.2" xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:grddl="http://www.w3.org/2003/g/data-view#" xmlns:tableooo="http://openoffice.org/2009/table" xmlns:field="urn:openoffice:names:experimental:ooo-ms-interop:xmlns:field:1.0" xmlns:formx="urn:openoffice:names:experimental:ooxml-odf-interop:xmlns:form:1.0" xmlns:css3t="http://www.w3.org/TR/css3-text/" office:version="1.2">
+  <office:document-content xmlns:office="urn:oasis:names:tc:opendocument:xmlns:office:1.0" xmlns:style="urn:oasis:names:tc:opendocument:xmlns:style:1.0" xmlns:text="urn:oasis:names:tc:opendocument:xmlns:text:1.0" xmlns:table="urn:oasis:names:tc:opendocument:xmlns:table:1.0" xmlns:draw="urn:oasis:names:tc:opendocument:xmlns:drawing:1.0" xmlns:fo="urn:oasis:names:tc:opendocument:xmlns:xsl-fo-compatible:1.0" xmlns:xl="https://www.w3.org/1999/xlink" xmlns:dc="https://purl.org/dc/elements/1.1/" xmlns:meta="urn:oasis:names:tc:opendocument:xmlns:meta:1.0" xmlns:number="urn:oasis:names:tc:opendocument:xmlns:datastyle:1.0" xmlns:svg="urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0" xmlns:chart="urn:oasis:names:tc:opendocument:xmlns:chart:1.0" xmlns:dr3d="urn:oasis:names:tc:opendocument:xmlns:dr3d:1.0" xmlns:math="https://www.w3.org/1998/Math/MathML" xmlns:form="urn:oasis:names:tc:opendocument:xmlns:form:1.0" xmlns:script="urn:oasis:names:tc:opendocument:xmlns:script:1.0" xmlns:ooo="https://openoffice.org/2004/office" xmlns:ooow="https://openoffice.org/2004/writer" xmlns:oooc="https://openoffice.org/2004/calc" xmlns:dom="https://www.w3.org/2001/xml-events" xmlns:xforms="https://www.w3.org/2002/xforms" xmlns:xsd="https://www.w3.org/2001/XMLSchema" xmlns:xsi="https://www.w3.org/2001/XMLSchema-instance" xmlns:rpt="https://openoffice.org/2005/report" xmlns:of="urn:oasis:names:tc:opendocument:xmlns:of:1.2" xmlns:xhtml="https://www.w3.org/1999/xhtml" xmlns:grddl="https://www.w3.org/2003/g/data-view#" xmlns:tableooo="https://openoffice.org/2009/table" xmlns:field="urn:openoffice:names:experimental:ooo-ms-interop:xmlns:field:1.0" xmlns:formx="urn:openoffice:names:experimental:ooxml-odf-interop:xmlns:form:1.0" xmlns:css3t="https://www.w3.org/TR/css3-text/" office:version="1.2">
   <office:scripts/>
   <office:font-face-decls>
   <style:font-face style:name="DejaVu Sans Mono" svg:font-family="'DejaVu Sans Mono'" style:font-adornments="Book" style:font-family-generic="modern" style:font-pitch="fixed"/>
@@ -841,7 +891,7 @@ template outputODT() {
   }
 
   @safe string odt_tail() {
-    string _odt_tail = format(q"┃<text:p text:style-name="P_normal">spine: &lt;<text:a xl:type="simple" xl:href="http://www.doc_reform.org">www.doc_reform.org</text:a>&gt; and &lt;<text:a xl:type="simple" xl:href="http://www.sisudoc.org">www.sisudoc.org</text:a>&gt;</text:p>
+    string _odt_tail = format(q"┃<text:p text:style-name="P_normal">spine: &lt;<text:a xl:type="simple" xl:href="https://www.doc_reform.org">www.doc_reform.org</text:a>&gt; and &lt;<text:a xl:type="simple" xl:href="https://www.sisudoc.org">www.sisudoc.org</text:a>&gt;</text:p>
   </office:text></office:body></office:document-content>┃",);
     return _odt_tail;
   }
@@ -908,7 +958,7 @@ template outputODT() {
   ) {
     /+ (meta_xml includes output time-stamp) +/
     string _meta_xml = format(q"┃<?xml version="1.0" encoding="UTF-8"?>
-  <office:document-meta xmlns:office="urn:oasis:names:tc:opendocument:xmlns:office:1.0" xmlns:xl="http://www.w3.org/1999/xlink" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:meta="urn:oasis:names:tc:opendocument:xmlns:meta:1.0" xmlns:ooo="http://openoffice.org/2004/office" xmlns:grddl="http://www.w3.org/2003/g/data-view#" office:version="1.2">
+  <office:document-meta xmlns:office="urn:oasis:names:tc:opendocument:xmlns:office:1.0" xmlns:xl="https://www.w3.org/1999/xlink" xmlns:dc="https://purl.org/dc/elements/1.1/" xmlns:meta="urn:oasis:names:tc:opendocument:xmlns:meta:1.0" xmlns:ooo="https://openoffice.org/2004/office" xmlns:grddl="https://www.w3.org/2003/g/data-view#" office:version="1.2">
     <office:meta>
       <meta:generator>%s</meta:generator>
       <meta:creation-date>%s</meta:creation-date>
@@ -947,21 +997,21 @@ template outputODT() {
   }
   @safe string manifest_rdf() {
     string _manifest_rdf = format(q"┃<?xml version="1.0" encoding="utf-8"?>
-  <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+  <rdf:RDF xmlns:rdf="https://www.w3.org/1999/02/22-rdf-syntax-ns#">
     <rdf:Description rdf:about="styles.xml">
-      <rdf:type rdf:resource="http://docs.oasis-open.org/ns/office/1.2/meta/odf#StylesFile"/>
+      <rdf:type rdf:resource="https://docs.oasis-open.org/ns/office/1.2/meta/odf#StylesFile"/>
     </rdf:Description>
     <rdf:Description rdf:about="">
-      <ns0:hasPart xmlns:ns0="http://docs.oasis-open.org/ns/office/1.2/meta/pkg#" rdf:resource="styles.xml"/>
+      <ns0:hasPart xmlns:ns0="https://docs.oasis-open.org/ns/office/1.2/meta/pkg#" rdf:resource="styles.xml"/>
     </rdf:Description>
     <rdf:Description rdf:about="content.xml">
-      <rdf:type rdf:resource="http://docs.oasis-open.org/ns/office/1.2/meta/odf#ContentFile"/>
+      <rdf:type rdf:resource="https://docs.oasis-open.org/ns/office/1.2/meta/odf#ContentFile"/>
     </rdf:Description>
     <rdf:Description rdf:about="">
-      <ns0:hasPart xmlns:ns0="http://docs.oasis-open.org/ns/office/1.2/meta/pkg#" rdf:resource="content.xml"/>
+      <ns0:hasPart xmlns:ns0="https://docs.oasis-open.org/ns/office/1.2/meta/pkg#" rdf:resource="content.xml"/>
     </rdf:Description>
     <rdf:Description rdf:about="">
-      <rdf:type rdf:resource="http://docs.oasis-open.org/ns/office/1.2/meta/pkg#Document"/>
+      <rdf:type rdf:resource="https://docs.oasis-open.org/ns/office/1.2/meta/pkg#Document"/>
     </rdf:Description>
   </rdf:RDF>
   ┃");
@@ -969,7 +1019,7 @@ template outputODT() {
   }
   @safe string settings_xml() {
     string _settings_xml = format(q"┃<?xml version="1.0" encoding="UTF-8"?>
-  <office:document-settings xmlns:office="urn:oasis:names:tc:opendocument:xmlns:office:1.0" xmlns:xl="http://www.w3.org/1999/xlink" xmlns:config="urn:oasis:names:tc:opendocument:xmlns:config:1.0" xmlns:ooo="http://openoffice.org/2004/office" office:version="1.2">
+  <office:document-settings xmlns:office="urn:oasis:names:tc:opendocument:xmlns:office:1.0" xmlns:xl="https://www.w3.org/1999/xlink" xmlns:config="urn:oasis:names:tc:opendocument:xmlns:config:1.0" xmlns:ooo="https://openoffice.org/2004/office" office:version="1.2">
     <office:settings>
       <config:config-item-set config:name="ooo:view-settings">
         <config:config-item config:name="ViewAreaTop" config:type="int">0</config:config-item>
@@ -1069,7 +1119,7 @@ template outputODT() {
   }
   @safe string styles_xml() {
     string _styles_xml = format(q"┃<?xml version="1.0" encoding="UTF-8"?>
-  <office:document-styles xmlns:office="urn:oasis:names:tc:opendocument:xmlns:office:1.0" xmlns:style="urn:oasis:names:tc:opendocument:xmlns:style:1.0" xmlns:text="urn:oasis:names:tc:opendocument:xmlns:text:1.0" xmlns:table="urn:oasis:names:tc:opendocument:xmlns:table:1.0" xmlns:draw="urn:oasis:names:tc:opendocument:xmlns:drawing:1.0" xmlns:fo="urn:oasis:names:tc:opendocument:xmlns:xsl-fo-compatible:1.0" xmlns:xl="http://www.w3.org/1999/xlink" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:meta="urn:oasis:names:tc:opendocument:xmlns:meta:1.0" xmlns:number="urn:oasis:names:tc:opendocument:xmlns:datastyle:1.0" xmlns:svg="urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0" xmlns:chart="urn:oasis:names:tc:opendocument:xmlns:chart:1.0" xmlns:dr3d="urn:oasis:names:tc:opendocument:xmlns:dr3d:1.0" xmlns:math="http://www.w3.org/1998/Math/MathML" xmlns:form="urn:oasis:names:tc:opendocument:xmlns:form:1.0" xmlns:script="urn:oasis:names:tc:opendocument:xmlns:script:1.0" xmlns:ooo="http://openoffice.org/2004/office" xmlns:ooow="http://openoffice.org/2004/writer" xmlns:oooc="http://openoffice.org/2004/calc" xmlns:dom="http://www.w3.org/2001/xml-events" xmlns:rpt="http://openoffice.org/2005/report" xmlns:of="urn:oasis:names:tc:opendocument:xmlns:of:1.2" xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:grddl="http://www.w3.org/2003/g/data-view#" xmlns:tableooo="http://openoffice.org/2009/table" xmlns:css3t="http://www.w3.org/TR/css3-text/" office:version="1.2">
+  <office:document-styles xmlns:office="urn:oasis:names:tc:opendocument:xmlns:office:1.0" xmlns:style="urn:oasis:names:tc:opendocument:xmlns:style:1.0" xmlns:text="urn:oasis:names:tc:opendocument:xmlns:text:1.0" xmlns:table="urn:oasis:names:tc:opendocument:xmlns:table:1.0" xmlns:draw="urn:oasis:names:tc:opendocument:xmlns:drawing:1.0" xmlns:fo="urn:oasis:names:tc:opendocument:xmlns:xsl-fo-compatible:1.0" xmlns:xl="https://www.w3.org/1999/xlink" xmlns:dc="https://purl.org/dc/elements/1.1/" xmlns:meta="urn:oasis:names:tc:opendocument:xmlns:meta:1.0" xmlns:number="urn:oasis:names:tc:opendocument:xmlns:datastyle:1.0" xmlns:svg="urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0" xmlns:chart="urn:oasis:names:tc:opendocument:xmlns:chart:1.0" xmlns:dr3d="urn:oasis:names:tc:opendocument:xmlns:dr3d:1.0" xmlns:math="https://www.w3.org/1998/Math/MathML" xmlns:form="urn:oasis:names:tc:opendocument:xmlns:form:1.0" xmlns:script="urn:oasis:names:tc:opendocument:xmlns:script:1.0" xmlns:ooo="https://openoffice.org/2004/office" xmlns:ooow="https://openoffice.org/2004/writer" xmlns:oooc="https://openoffice.org/2004/calc" xmlns:dom="https://www.w3.org/2001/xml-events" xmlns:rpt="https://openoffice.org/2005/report" xmlns:of="urn:oasis:names:tc:opendocument:xmlns:of:1.2" xmlns:xhtml="https://www.w3.org/1999/xhtml" xmlns:grddl="https://www.w3.org/2003/g/data-view#" xmlns:tableooo="https://openoffice.org/2009/table" xmlns:css3t="https://www.w3.org/TR/css3-text/" office:version="1.2">
     <office:font-face-decls>
       <style:font-face style:name="DejaVu Sans Mono" svg:font-family="'DejaVu Sans Mono'" style:font-adornments="Book" style:font-family-generic="modern" style:font-pitch="fixed"/>
       <style:font-face style:name="Nimbus Sans L" svg:font-family="'Nimbus Sans L'" style:font-pitch="variable"/>
diff --git a/src/doc_reform/io_out/package.d b/src/doc_reform/io_out/package.d
index 6bc66ea..56ff1cf 100644
--- a/src/doc_reform/io_out/package.d
+++ b/src/doc_reform/io_out/package.d
@@ -1,3 +1,53 @@
+/+
+- Name: Spine, Doc Reform [a part of]
+  - Description: documents, structuring, processing, publishing, search
+    - static content generator
+
+  - Author: Ralph Amissah
+    [ralph.amissah@gmail.com]
+
+  - Copyright: (C) 2015 - 2021 Ralph Amissah, All Rights
+    Reserved.
+
+  - License: AGPL 3 or later:
+
+    Spine (SiSU), a framework for document structuring, publishing and
+    search
+
+    Copyright (C) Ralph Amissah
+
+    This program is free software: you can redistribute it and/or modify it
+    under the terms of the GNU AFERO General Public License as published by the
+    Free Software Foundation, either version 3 of the License, or (at your
+    option) any later version.
+
+    This program is distributed in the hope that it will be useful, but WITHOUT
+    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+    FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+    more details.
+
+    You should have received a copy of the GNU General Public License along with
+    this program. If not, see [https://www.gnu.org/licenses/].
+
+    If you have Internet connection, the latest version of the AGPL should be
+    available at these locations:
+    [https://www.fsf.org/licensing/licenses/agpl.html]
+    [https://www.gnu.org/licenses/agpl.html]
+
+  - Spine (by Doc Reform, related to SiSU) uses standard:
+    - docReform markup syntax
+      - standard SiSU markup syntax with modified headers and minor modifications
+    - docReform object numbering
+      - standard SiSU object citation numbering & system
+
+  - Hompages:
+    [https://www.doc_reform.org]
+    [https://www.sisudoc.org]
+
+  - Git
+    [https://git.sisudoc.org/projects/?p=software/spine.git;a=summary]
+
++/
 module doc_reform.io_out;
 public import
   std.algorithm,
diff --git a/src/doc_reform/io_out/paths_output.d b/src/doc_reform/io_out/paths_output.d
index 1f08702..bde9fc4 100644
--- a/src/doc_reform/io_out/paths_output.d
+++ b/src/doc_reform/io_out/paths_output.d
@@ -1,3 +1,53 @@
+/+
+- Name: Spine, Doc Reform [a part of]
+  - Description: documents, structuring, processing, publishing, search
+    - static content generator
+
+  - Author: Ralph Amissah
+    [ralph.amissah@gmail.com]
+
+  - Copyright: (C) 2015 - 2021 Ralph Amissah, All Rights
+    Reserved.
+
+  - License: AGPL 3 or later:
+
+    Spine (SiSU), a framework for document structuring, publishing and
+    search
+
+    Copyright (C) Ralph Amissah
+
+    This program is free software: you can redistribute it and/or modify it
+    under the terms of the GNU AFERO General Public License as published by the
+    Free Software Foundation, either version 3 of the License, or (at your
+    option) any later version.
+
+    This program is distributed in the hope that it will be useful, but WITHOUT
+    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+    FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+    more details.
+
+    You should have received a copy of the GNU General Public License along with
+    this program. If not, see [https://www.gnu.org/licenses/].
+
+    If you have Internet connection, the latest version of the AGPL should be
+    available at these locations:
+    [https://www.fsf.org/licensing/licenses/agpl.html]
+    [https://www.gnu.org/licenses/agpl.html]
+
+  - Spine (by Doc Reform, related to SiSU) uses standard:
+    - docReform markup syntax
+      - standard SiSU markup syntax with modified headers and minor modifications
+    - docReform object numbering
+      - standard SiSU object citation numbering & system
+
+  - Hompages:
+    [https://www.doc_reform.org]
+    [https://www.sisudoc.org]
+
+  - Git
+    [https://git.sisudoc.org/projects/?p=software/spine.git;a=summary]
+
++/
 /++
   default settings
 +/
diff --git a/src/doc_reform/io_out/rgx.d b/src/doc_reform/io_out/rgx.d
index 6879b67..63872b1 100644
--- a/src/doc_reform/io_out/rgx.d
+++ b/src/doc_reform/io_out/rgx.d
@@ -1,3 +1,53 @@
+/+
+- Name: Spine, Doc Reform [a part of]
+  - Description: documents, structuring, processing, publishing, search
+    - static content generator
+
+  - Author: Ralph Amissah
+    [ralph.amissah@gmail.com]
+
+  - Copyright: (C) 2015 - 2021 Ralph Amissah, All Rights
+    Reserved.
+
+  - License: AGPL 3 or later:
+
+    Spine (SiSU), a framework for document structuring, publishing and
+    search
+
+    Copyright (C) Ralph Amissah
+
+    This program is free software: you can redistribute it and/or modify it
+    under the terms of the GNU AFERO General Public License as published by the
+    Free Software Foundation, either version 3 of the License, or (at your
+    option) any later version.
+
+    This program is distributed in the hope that it will be useful, but WITHOUT
+    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+    FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+    more details.
+
+    You should have received a copy of the GNU General Public License along with
+    this program. If not, see [https://www.gnu.org/licenses/].
+
+    If you have Internet connection, the latest version of the AGPL should be
+    available at these locations:
+    [https://www.fsf.org/licensing/licenses/agpl.html]
+    [https://www.gnu.org/licenses/agpl.html]
+
+  - Spine (by Doc Reform, related to SiSU) uses standard:
+    - docReform markup syntax
+      - standard SiSU markup syntax with modified headers and minor modifications
+    - docReform object numbering
+      - standard SiSU object citation numbering & system
+
+  - Hompages:
+    [https://www.doc_reform.org]
+    [https://www.sisudoc.org]
+
+  - Git
+    [https://git.sisudoc.org/projects/?p=software/spine.git;a=summary]
+
++/
 /++
   regex: regular expressions used in sisu document parser
 +/
diff --git a/src/doc_reform/io_out/source_pod.d b/src/doc_reform/io_out/source_pod.d
index 36a86e2..c8a8e16 100644
--- a/src/doc_reform/io_out/source_pod.d
+++ b/src/doc_reform/io_out/source_pod.d
@@ -1,3 +1,53 @@
+/+
+- Name: Spine, Doc Reform [a part of]
+  - Description: documents, structuring, processing, publishing, search
+    - static content generator
+
+  - Author: Ralph Amissah
+    [ralph.amissah@gmail.com]
+
+  - Copyright: (C) 2015 - 2021 Ralph Amissah, All Rights
+    Reserved.
+
+  - License: AGPL 3 or later:
+
+    Spine (SiSU), a framework for document structuring, publishing and
+    search
+
+    Copyright (C) Ralph Amissah
+
+    This program is free software: you can redistribute it and/or modify it
+    under the terms of the GNU AFERO General Public License as published by the
+    Free Software Foundation, either version 3 of the License, or (at your
+    option) any later version.
+
+    This program is distributed in the hope that it will be useful, but WITHOUT
+    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+    FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+    more details.
+
+    You should have received a copy of the GNU General Public License along with
+    this program. If not, see [https://www.gnu.org/licenses/].
+
+    If you have Internet connection, the latest version of the AGPL should be
+    available at these locations:
+    [https://www.fsf.org/licensing/licenses/agpl.html]
+    [https://www.gnu.org/licenses/agpl.html]
+
+  - Spine (by Doc Reform, related to SiSU) uses standard:
+    - docReform markup syntax
+      - standard SiSU markup syntax with modified headers and minor modifications
+    - docReform object numbering
+      - standard SiSU object citation numbering & system
+
+  - Hompages:
+    [https://www.doc_reform.org]
+    [https://www.sisudoc.org]
+
+  - Git
+    [https://git.sisudoc.org/projects/?p=software/spine.git;a=summary]
+
++/
 module doc_reform.io_out.source_pod;
 template spinePod() {
   import doc_reform.io_out;
diff --git a/src/doc_reform/io_out/sqlite.d b/src/doc_reform/io_out/sqlite.d
index d4fac70..a97a39d 100644
--- a/src/doc_reform/io_out/sqlite.d
+++ b/src/doc_reform/io_out/sqlite.d
@@ -1,3 +1,53 @@
+/+
+- Name: Spine, Doc Reform [a part of]
+  - Description: documents, structuring, processing, publishing, search
+    - static content generator
+
+  - Author: Ralph Amissah
+    [ralph.amissah@gmail.com]
+
+  - Copyright: (C) 2015 - 2021 Ralph Amissah, All Rights
+    Reserved.
+
+  - License: AGPL 3 or later:
+
+    Spine (SiSU), a framework for document structuring, publishing and
+    search
+
+    Copyright (C) Ralph Amissah
+
+    This program is free software: you can redistribute it and/or modify it
+    under the terms of the GNU AFERO General Public License as published by the
+    Free Software Foundation, either version 3 of the License, or (at your
+    option) any later version.
+
+    This program is distributed in the hope that it will be useful, but WITHOUT
+    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+    FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+    more details.
+
+    You should have received a copy of the GNU General Public License along with
+    this program. If not, see [https://www.gnu.org/licenses/].
+
+    If you have Internet connection, the latest version of the AGPL should be
+    available at these locations:
+    [https://www.fsf.org/licensing/licenses/agpl.html]
+    [https://www.gnu.org/licenses/agpl.html]
+
+  - Spine (by Doc Reform, related to SiSU) uses standard:
+    - docReform markup syntax
+      - standard SiSU markup syntax with modified headers and minor modifications
+    - docReform object numbering
+      - standard SiSU object citation numbering & system
+
+  - Hompages:
+    [https://www.doc_reform.org]
+    [https://www.sisudoc.org]
+
+  - Git
+    [https://git.sisudoc.org/projects/?p=software/spine.git;a=summary]
+
++/
 module doc_reform.io_out.sqlite;
 import doc_reform.io_out;
 import
diff --git a/src/doc_reform/io_out/xmls.d b/src/doc_reform/io_out/xmls.d
index b4c5e56..abc98d9 100644
--- a/src/doc_reform/io_out/xmls.d
+++ b/src/doc_reform/io_out/xmls.d
@@ -1,3 +1,53 @@
+/+
+- Name: Spine, Doc Reform [a part of]
+  - Description: documents, structuring, processing, publishing, search
+    - static content generator
+
+  - Author: Ralph Amissah
+    [ralph.amissah@gmail.com]
+
+  - Copyright: (C) 2015 - 2021 Ralph Amissah, All Rights
+    Reserved.
+
+  - License: AGPL 3 or later:
+
+    Spine (SiSU), a framework for document structuring, publishing and
+    search
+
+    Copyright (C) Ralph Amissah
+
+    This program is free software: you can redistribute it and/or modify it
+    under the terms of the GNU AFERO General Public License as published by the
+    Free Software Foundation, either version 3 of the License, or (at your
+    option) any later version.
+
+    This program is distributed in the hope that it will be useful, but WITHOUT
+    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+    FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+    more details.
+
+    You should have received a copy of the GNU General Public License along with
+    this program. If not, see [https://www.gnu.org/licenses/].
+
+    If you have Internet connection, the latest version of the AGPL should be
+    available at these locations:
+    [https://www.fsf.org/licensing/licenses/agpl.html]
+    [https://www.gnu.org/licenses/agpl.html]
+
+  - Spine (by Doc Reform, related to SiSU) uses standard:
+    - docReform markup syntax
+      - standard SiSU markup syntax with modified headers and minor modifications
+    - docReform object numbering
+      - standard SiSU object citation numbering & system
+
+  - Hompages:
+    [https://www.doc_reform.org]
+    [https://www.sisudoc.org]
+
+  - Git
+    [https://git.sisudoc.org/projects/?p=software/spine.git;a=summary]
+
++/
 module doc_reform.io_out.xmls;
 template outputXHTMLs() {
   import
@@ -139,7 +189,7 @@ template outputXHTMLs() {
           .replaceAll(
             rgx.br_nl, "");
       } else {
-         _locations = "<p class=\"tiny_left\"><a href=\"http://www.doc-reform.org\">spine</a></p>\n<p class=\"tiny_left\"><a href=\"http://git.sisudoc.org/software/spine/\">sources / git</a></p>\n<p class=\"tiny_left\"><a href=\"http://www.sisudoc.org\">www.sisudoc.org</a></p>";
+         _locations = "<p class=\"tiny_left\"><a href=\"https://www.doc-reform.org\">spine</a></p>\n<p class=\"tiny_left\"><a href=\"https://git.sisudoc.org/software/spine/\">sources / git</a></p>\n<p class=\"tiny_left\"><a href=\"https://www.sisudoc.org\">www.sisudoc.org</a></p>";
       }
       string o;
       o = format(q"┃<div class="flex-menu-option">
@@ -205,7 +255,7 @@ template outputXHTMLs() {
       <!-- metadata -->
       %s
       <!-- metadata -->
-      <link rel="generator" href="http://www.sisudoc.org/" />
+      <link rel="generator" href="https://www.sisudoc.org/" />
       <link rel="shortcut icon" href="%s../../image/dr.ico" />
       <link href="%s" rel="stylesheet" />
     </head>
@@ -241,15 +291,15 @@ template outputXHTMLs() {
     );
       string html_simple = format(q"┃<!DOCTYPE html>
     <html
-      xmlns="http://www.w3.org/1999/xhtml"
+      xmlns="https://www.w3.org/1999/xhtml"
       xmlns:epub="http://www.idpf.org/2007/ops"
       lang="%s" xml:lang="%s">┃",
         doc_matters.src.language,
         doc_matters.src.language,
       );
       string html_strict = format(q"┃<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-         "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-    <html xmlns="http://www.w3.org/1999/xhtml"
+         "https://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+    <html xmlns="https://www.w3.org/1999/xhtml"
       xmlns:epub="http://www.idpf.org/2007/ops"
       lang="%s" xml:lang="%s">┃",
         doc_matters.src.language,
diff --git a/src/doc_reform/io_out/xmls_css.d b/src/doc_reform/io_out/xmls_css.d
index 69c68ad..38a784a 100644
--- a/src/doc_reform/io_out/xmls_css.d
+++ b/src/doc_reform/io_out/xmls_css.d
@@ -1,3 +1,53 @@
+/+
+- Name: Spine, Doc Reform [a part of]
+  - Description: documents, structuring, processing, publishing, search
+    - static content generator
+
+  - Author: Ralph Amissah
+    [ralph.amissah@gmail.com]
+
+  - Copyright: (C) 2015 - 2021 Ralph Amissah, All Rights
+    Reserved.
+
+  - License: AGPL 3 or later:
+
+    Spine (SiSU), a framework for document structuring, publishing and
+    search
+
+    Copyright (C) Ralph Amissah
+
+    This program is free software: you can redistribute it and/or modify it
+    under the terms of the GNU AFERO General Public License as published by the
+    Free Software Foundation, either version 3 of the License, or (at your
+    option) any later version.
+
+    This program is distributed in the hope that it will be useful, but WITHOUT
+    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+    FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+    more details.
+
+    You should have received a copy of the GNU General Public License along with
+    this program. If not, see [https://www.gnu.org/licenses/].
+
+    If you have Internet connection, the latest version of the AGPL should be
+    available at these locations:
+    [https://www.fsf.org/licensing/licenses/agpl.html]
+    [https://www.gnu.org/licenses/agpl.html]
+
+  - Spine (by Doc Reform, related to SiSU) uses standard:
+    - docReform markup syntax
+      - standard SiSU markup syntax with modified headers and minor modifications
+    - docReform object numbering
+      - standard SiSU object citation numbering & system
+
+  - Hompages:
+    [https://www.doc_reform.org]
+    [https://www.sisudoc.org]
+
+  - Git
+    [https://git.sisudoc.org/projects/?p=software/spine.git;a=summary]
+
++/
 /++
   default css settings
 +/