imports, make line searchable

47 files changed, 703 insertions, 839 deletions

diff --git a/org/default_imports.org b/org/default_imports.org
index d708124..fb310c9 100644
--- a/org/default_imports.org
+++ b/org/default_imports.org
@@ -32,20 +32,18 @@ module sisudoc.meta;
 
 #+NAME: imports_for_meta_general
 #+BEGIN_SRC d
-public import
-  sisudoc.meta.defaults;
+public import sisudoc.meta.defaults;
 /+ std +/
-public import
-  std.array,
-  std.exception,
-  std.range,
-  std.regex,
-  std.stdio,
-  std.string,
-  std.typecons,
-  // std.uni,
-  std.utf,
-  std.conv : to;
+public import std.array;
+public import std.exception;
+public import std.range;
+public import std.regex;
+public import std.stdio;
+public import std.string;
+public import std.typecons;
+// public import std.uni;
+public import std.utf;
+public import std.conv : to;
 #+END_SRC
 
 * imports for _output_ :output:
@@ -63,25 +61,23 @@ module sisudoc.io_out;
 
 #+NAME: imports_for_output_general
 #+BEGIN_SRC d
-public import
-  std.algorithm,
-  std.array,
-  std.container,
-  std.exception,
-  std.path,
-  std.process,
-  std.range,
-  std.regex,
-  std.stdio,
-  std.string,
-  std.typecons,
-  // std.uni,
-  std.utf;
-public import
-  sisudoc.share.defaults,
-  sisudoc.io_in.paths_source,
-  sisudoc.io_out.defaults,
-  sisudoc.io_out.paths_output;
+public import std.algorithm;
+public import std.array;
+public import std.container;
+public import std.exception;
+public import std.path;
+public import std.process;
+public import std.range;
+public import std.regex;
+public import std.stdio;
+public import std.string;
+public import std.typecons;
+// public import std.uni;
+public import std.utf;
+public import sisudoc.share.defaults;
+public import sisudoc.io_in.paths_source;
+public import sisudoc.io_out.defaults;
+public import sisudoc.io_out.paths_output;
 #+END_SRC
 
 * document header including copyright & license
diff --git a/org/default_misc.org b/org/default_misc.org
index baa7a81..1f58d45 100644
--- a/org/default_misc.org
+++ b/org/default_misc.org
@@ -190,24 +190,23 @@ module sisudoc.io_out.defaults;
 
 #+NAME: defaults_imports
 #+BEGIN_SRC d
-import
-  std.algorithm,
-  std.array,
-  std.container,
-  std.exception,
-  std.file,
-  std.getopt,
-  std.json,
-  std.path,
-  std.process,
-  std.range,
-  std.regex,
-  std.stdio,
-  std.string,
-  std.typecons,
-  std.uni,
-  std.utf,
-  std.conv : to;
+import std.algorithm;
+import std.array;
+import std.container;
+import std.exception;
+import std.file;
+import std.getopt;
+import std.json;
+import std.path;
+import std.process;
+import std.range;
+import std.regex;
+import std.stdio;
+import std.string;
+import std.typecons;
+import std.uni;
+import std.utf;
+import std.conv : to;
 #+END_SRC
 
 ** defaults shared by meta & output (generic)
diff --git a/org/default_paths.org b/org/default_paths.org
index 3cdb909..6ca6ea5 100644
--- a/org/default_paths.org
+++ b/org/default_paths.org
@@ -31,16 +31,14 @@
 +/
 module sisudoc.io_in.paths_source;
 @safe:
-import
-  std.array,
-  std.file,
-  std.path,
-  std.regex,
-  std.stdio,
-  std.conv : to;
-import
-  sisudoc.meta.defaults,
-  sisudoc.meta.rgx_files;
+import std.array;
+import std.file;
+import std.path;
+import std.regex;
+import std.stdio;
+import std.conv : to;
+import sisudoc.meta.defaults;
+import sisudoc.meta.rgx_files;
 <<template_paths_src_0>>
 <<template_paths_src_1>>
 <<template_paths_src_2>>
@@ -974,13 +972,11 @@ template spinePathsPods() {
 +/
 module sisudoc.io_out.paths_output;
 @safe:
-import
-  std.array,
-  std.path,
-  std.regex,
-  std.stdio;
-import
-  sisudoc.meta.rgx_files;
+import std.array;
+import std.path;
+import std.regex;
+import std.stdio;
+import sisudoc.meta.rgx_files;
 <<template_paths_out_0>>
 <<template_paths_out_1>>
 <<template_paths_url>>
diff --git a/org/default_shared_snippets.org b/org/default_shared_snippets.org
index 3cdcb7d..c6d037f 100644
--- a/org/default_shared_snippets.org
+++ b/org/default_shared_snippets.org
@@ -27,16 +27,14 @@
 module sisudoc.io_out.html_snippet;
 @safe:
 template htmlSnippet() {
-  import
-    std.file,
-    std.outbuffer,
-    std.format,
-    std.uri,
-    std.conv : to;
-  import
-    sisudoc.io_out.rgx,
-    sisudoc.meta.rgx_files,
-    sisudoc.io_out.rgx_xhtml;
+  import std.file;
+  import std.outbuffer;
+  import std.format;
+  import std.uri;
+  import std.conv : to;
+  import sisudoc.io_out.rgx;
+  import sisudoc.meta.rgx_files;
+  import sisudoc.io_out.rgx_xhtml;
   auto format_html_blank_page_guide_home()(
     string css_style,
     string home_url,
diff --git a/org/in_source_files.org b/org/in_source_files.org
index e83729f..5501af5 100644
--- a/org/in_source_files.org
+++ b/org/in_source_files.org
@@ -31,14 +31,12 @@
 +/
 module sisudoc.io_in.read_config_files;
 @safe:
-import
-  std.file,
-  std.path;
-import
-  sisudoc.meta,
-  sisudoc.io_in.paths_source,
-  sisudoc.meta.rgx_files,
-  sisudoc.meta.rgx;
+import std.file;
+import std.path;
+import sisudoc.meta;
+import sisudoc.io_in.paths_source;
+import sisudoc.meta.rgx_files;
+import sisudoc.meta.rgx;
 <<meta_config_file_hub_read_site_config>>
 <<meta_config_file_hub_read_document_config>>
 <<meta_config_file_hub_read_site_yaml>>
@@ -186,14 +184,12 @@ webserv:
 #+HEADER: :noweb yes
 #+BEGIN_SRC d
 static template readConfigDoc() {
-  import
-    std.file,
-    std.path;
-  import
-    sisudoc.meta,
-    sisudoc.io_in.paths_source,
-    sisudoc.meta.rgx_files,
-    sisudoc.meta.rgx;
+  import std.file;
+  import std.path;
+  import sisudoc.meta;
+  import sisudoc.io_in.paths_source;
+  import sisudoc.meta.rgx_files;
+  import sisudoc.meta.rgx;
   @system final auto readConfigDoc(M,E)(M _manifested, E _env) {
     mixin spineRgxIn;
     static auto rgx = RgxI();
@@ -249,14 +245,12 @@ static template readConfigDoc() {
 #+HEADER: :noweb yes
 #+BEGIN_SRC d
 static template configReadSiteYAML() {
-  import
-    std.file,
-    std.path;
-  import
-    sisudoc.meta,
-    sisudoc.io_in.paths_source,
-    sisudoc.meta.rgx_files,
-    sisudoc.meta.rgx;
+  import std.file;
+  import std.path;
+  import sisudoc.meta;
+  import sisudoc.io_in.paths_source;
+  import sisudoc.meta.rgx_files;
+  import sisudoc.meta.rgx;
   final YAMLDocument configReadSiteYAML(M,E)(M _manifested, E _env) {
     string _configuration = configReadInSiteYAML!()(_manifested, _env);
     auto _conf_file_details = configFilePaths!()(_manifested, _env);
@@ -266,12 +260,10 @@ static template configReadSiteYAML() {
   }
 }
 static template configReadDocYAML() {
-  import
-    std.file,
-    std.path;
-  import
-    sisudoc.meta,
-    sisudoc.io_in.paths_source;
+  import std.file;
+  import std.path;
+  import sisudoc.meta;
+  import sisudoc.io_in.paths_source;
   final YAMLDocument configReadDocYAML(M,E)(M _manifested, E _env) {
     string _configuration = configReadInDocYAML!()(_manifested, _env);
     auto _conf_file_details = configFilePaths!()(_manifested, _env);
@@ -297,15 +289,13 @@ static template configReadDocYAML() {
 module sisudoc.io_in.read_source_files;
 @safe:
 template spineRawMarkupContent() {
-  import
-    std.digest.sha,
-    std.file,
-    std.path;
-  import
-    sisudoc.meta,
-    sisudoc.io_in.paths_source,
-    sisudoc.meta.rgx_files,
-    sisudoc.meta.rgx;
+  import std.digest.sha;
+  import std.file;
+  import std.path;
+  import sisudoc.meta;
+  import sisudoc.io_in.paths_source;
+  import sisudoc.meta.rgx_files;
+  import sisudoc.meta.rgx;
   mixin spineRgxIn;
   static auto rgx = RgxI();
   mixin spineRgxFiles;
@@ -399,9 +389,8 @@ template spineRawMarkupContent() {
     }
   }
   struct MarkupRawUnit {
-    import
-      std.digest.sha,
-      std.file;
+    import std.digest.sha;
+    import std.file;
     <<meta_markup_source_raw_read_file_source_string>>
     <<meta_markup_source_raw_doc_header_and_content_split>>
     <<meta_markup_source_raw_source_line_array>>
diff --git a/org/meta_conf_make_meta.org b/org/meta_conf_make_meta.org
index 00bc3d3..7809370 100644
--- a/org/meta_conf_make_meta.org
+++ b/org/meta_conf_make_meta.org
@@ -197,24 +197,23 @@ webserv:
 
 #+NAME: meta_defaults_imports
 #+BEGIN_SRC d
-import
-  std.algorithm,
-  std.array,
-  std.container,
-  std.exception,
-  std.file,
-  std.getopt,
-  std.json,
-  std.path,
-  std.process,
-  std.range,
-  std.regex,
-  std.stdio,
-  std.string,
-  std.typecons,
-  std.uni,
-  std.utf,
-  std.conv : to;
+import std.algorithm;
+import std.array;
+import std.container;
+import std.exception;
+import std.file;
+import std.getopt;
+import std.json;
+import std.path;
+import std.process;
+import std.range;
+import std.regex;
+import std.stdio;
+import std.string;
+import std.typecons;
+import std.uni;
+import std.utf;
+import std.conv : to;
 import sisudoc.meta.conf_make_meta_structs;
 #+END_SRC
 
@@ -239,20 +238,18 @@ module sisudoc.meta.conf_make_meta_structs;
 
 #+NAME: meta_defaults_template_structs_init
 #+BEGIN_SRC d
-import
-  std.exception,
-  std.json,
-  std.path,
-  std.regex,
-  std.stdio,
-  std.string,
-  std.typecons,
-  std.utf,
-  std.conv : to;
-import
-  sisudoc.meta.defaults,
-  sisudoc.meta.rgx_yaml,
-  sisudoc.meta.rgx;
+import std.exception;
+import std.json;
+import std.path;
+import std.regex;
+import std.stdio;
+import std.string;
+import std.typecons;
+import std.utf;
+import std.conv : to;
+import sisudoc.meta.defaults;
+import sisudoc.meta.rgx_yaml;
+import sisudoc.meta.rgx;
 mixin spineRgxIn;
 static auto rgx = RgxI();
 mixin spineRgxYamlTags;
@@ -621,22 +618,20 @@ string check_input_markup()(
 module sisudoc.meta.conf_make_meta_yaml;
 @safe:
 template contentYAMLtoSpineStruct() {
-  import
-    std.algorithm,
-    std.array,
-    std.exception,
-    std.path,
-    std.regex,
-    std.stdio,
-    std.string,
-    std.typecons,
-    std.utf,
-    std.conv : to;
-  import
-    sisudoc.meta.conf_make_meta_structs,
-    sisudoc.meta.defaults,
-    sisudoc.meta.rgx_yaml,
-    sisudoc.meta.rgx;
+  import std.algorithm;
+  import std.array;
+  import std.exception;
+  import std.path;
+  import std.regex;
+  import std.stdio;
+  import std.string;
+  import std.typecons;
+  import std.utf;
+  import std.conv : to;
+  import sisudoc.meta.conf_make_meta_structs;
+  import sisudoc.meta.defaults;
+  import sisudoc.meta.rgx_yaml;
+  import sisudoc.meta.rgx;
   ConfComposite _struct_composite;
   @system ConfComposite contentYAMLtoSpineStruct(C,Y,M,O,Cfg)(
     C      _struct_composite,
@@ -1448,21 +1443,19 @@ if ("rights" in _yaml
 module sisudoc.meta.conf_make_meta_json;
 @safe:
 static template contentJSONtoSpineStruct() {
-  import
-    std.algorithm,
-    std.array,
-    std.exception,
-    std.regex,
-    std.stdio,
-    std.string,
-    std.typecons,
-    std.utf,
-    std.conv : to;
-  import
-    sisudoc.meta.conf_make_meta_structs,
-    sisudoc.meta.conf_make_meta_json,
-    sisudoc.meta.defaults,
-    sisudoc.meta.rgx;
+  import std.algorithm;
+  import std.array;
+  import std.exception;
+  import std.regex;
+  import std.stdio;
+  import std.string;
+  import std.typecons;
+  import std.utf;
+  import std.conv : to;
+  import sisudoc.meta.conf_make_meta_structs;
+  import sisudoc.meta.conf_make_meta_json;
+  import sisudoc.meta.defaults;
+  import sisudoc.meta.rgx;
   ConfComposite _struct_composite;
   auto contentJSONtoSpineStruct(C,J,M)(C _struct_composite, J _json, M _manifested, string _identifier) {
     mixin spineRgxIn;
@@ -2116,9 +2109,8 @@ if ("rights" in _json.object) {
 #+BEGIN_SRC d
 template configParseYAMLreturnSpineStruct() {
   import dyaml;
-  import
-    sisudoc.meta.conf_make_meta_structs,
-    sisudoc.meta.conf_make_meta_json;
+  import sisudoc.meta.conf_make_meta_structs;
+  import sisudoc.meta.conf_make_meta_json;
   mixin contentYAMLtoSpineStruct;
   @system ConfComposite configParseYAMLreturnSpineStruct(T,M,O,Cfg)(
     T             _document_struct,
@@ -2154,21 +2146,18 @@ template configParseYAMLreturnSpineStruct() {
 #+NAME: doc_header_convert_to_struct
 #+BEGIN_SRC d
 template docHeaderMakeAndMetaTupYamlExtractAndConvertToStruct() {
-  import
-    std.exception,
-    std.regex,
-    std.stdio,
-    // std.traits,
-    std.typecons,
-    std.utf,
-    std.conv : to;
-  import
-    dyaml;
-  import
-    sisudoc.meta.conf_make_meta_structs,
-    sisudoc.meta.conf_make_meta_json,
-    sisudoc.meta.rgx_yaml,
-    sisudoc.meta.rgx;
+  import std.exception;
+  import std.regex;
+  import std.stdio;
+  // import std.traits;
+  import std.typecons;
+  import std.utf;
+  import std.conv : to;
+  import dyaml;
+  import sisudoc.meta.conf_make_meta_structs;
+  import sisudoc.meta.conf_make_meta_json;
+  import sisudoc.meta.rgx_yaml;
+  import sisudoc.meta.rgx;
   mixin spineRgxIn;
   mixin contentJSONtoSpineStruct;
   static auto rgx = RgxI();
@@ -2286,7 +2275,11 @@ header.
 ** dlang rgx example
 
 #+BEGIN_SRC d
-import std.conv, std.regex, std.range, std.file, std.stdio;
+import std.conv;
+import std.regex;
+import std.range;
+import std.file;
+import std.stdio;
 import std.string : format;
 void main(string[] argv) {
   immutable ratio = 1.5824;  // UK pounds to US dollar as of this writing
diff --git a/org/meta_debugs.org b/org/meta_debugs.org
index b5948eb..8580c8b 100644
--- a/org/meta_debugs.org
+++ b/org/meta_debugs.org
@@ -52,24 +52,22 @@ template spineDebugs() {
 
 #+NAME: debug_imports
 #+BEGIN_SRC d
-import
-  sisudoc.meta.defaults,
-  sisudoc.meta.rgx_files;
-import
-  std.algorithm,
-  std.array,
-  std.container,
-  std.exception,
-  std.json,
-  std.stdio,
-  std.file,
-  std.path,
-  std.range,
-  std.regex,
-  std.string,
-  std.typecons,
-  std.utf,
-  std.conv : to;
+import sisudoc.meta.defaults;
+import sisudoc.meta.rgx_files;
+import std.algorithm;
+import std.array;
+import std.container;
+import std.exception;
+import std.json;
+import std.stdio;
+import std.file;
+import std.path;
+import std.range;
+import std.regex;
+import std.string;
+import std.typecons;
+import std.utf;
+import std.conv : to;
 #+END_SRC
 
 ** initialize :report:
diff --git a/org/ocda.org b/org/ocda.org
index 2509725..4c27706 100644
--- a/org/ocda.org
+++ b/org/ocda.org
@@ -53,19 +53,17 @@ template docAbstraction() {
 #+HEADER: :noweb yes
 #+BEGIN_SRC d
 // ↓ abstraction imports
-import
-  std.algorithm,
-  std.container,
-  std.digest.sha,
-  std.file,
-  std.json,
-  std.path;
-import
-  sisudoc.meta,
-  sisudoc.meta.defaults,
-  sisudoc.meta.rgx,
-  sisudoc.meta.metadoc_object_setter,
-  sisudoc.meta.rgx;
+import std.algorithm;
+import std.container;
+import std.digest.sha;
+import std.file;
+import std.json;
+import std.path;
+import sisudoc.meta;
+import sisudoc.meta.defaults;
+import sisudoc.meta.rgx;
+import sisudoc.meta.metadoc_object_setter;
+import sisudoc.meta.rgx;
 public import sisudoc.meta.metadoc_from_src_functions;
 mixin docAbstractionFunctions;
 #+END_SRC
diff --git a/org/out_curate_metadata.org b/org/out_curate_metadata.org
index f01229a..559f5e0 100644
--- a/org/out_curate_metadata.org
+++ b/org/out_curate_metadata.org
@@ -50,19 +50,17 @@ template spineMetaDocCurate() {
 
 #+NAME: metadoc_curate_imports
 #+BEGIN_SRC d
-import
-  sisudoc.meta.defaults,
-  sisudoc.meta.rgx;
-import
-  std.array,
-  std.exception,
-  std.regex,
-  std.stdio,
-  std.string,
-  std.typecons,
-  std.uni,
-  std.utf,
-  std.conv : to;
+import sisudoc.meta.defaults;
+import sisudoc.meta.rgx;
+import std.array;
+import std.exception;
+import std.regex;
+import std.stdio;
+import std.string;
+import std.typecons;
+import std.uni;
+import std.utf;
+import std.conv : to;
 #+END_SRC
 
 *** initialize :report:
@@ -127,17 +125,15 @@ return hvst.curate;
 <<doc_header_including_copyright_and_license>>
 module sisudoc.meta.metadoc_curate_topics;
 @safe:
-  import
-    std.algorithm,
-    std.array,
-    std.exception,
-    std.regex,
-    std.stdio,
-    std.string,
-    std.conv : to;
-  import
-    sisudoc.meta.defaults,
-    sisudoc.meta.rgx;
+  import std.algorithm;
+  import std.array;
+  import std.exception;
+  import std.regex;
+  import std.stdio;
+  import std.string;
+  import std.conv : to;
+  import sisudoc.meta.defaults;
+  import sisudoc.meta.rgx;
   mixin spineCurateMetadata;
   mixin InternalMarkup;
 template spineMetaDocCuratesTopics() {
@@ -472,17 +468,15 @@ try {
 <<doc_header_including_copyright_and_license>>
 module sisudoc.meta.metadoc_curate_authors;
 @safe:
-  import
-    std.algorithm,
-    std.array,
-    std.exception,
-    std.regex,
-    std.stdio,
-    std.string,
-    std.conv : to;
-  import
-    sisudoc.meta.defaults,
-    sisudoc.meta.rgx;
+  import std.algorithm;
+  import std.array;
+  import std.exception;
+  import std.regex;
+  import std.stdio;
+  import std.string;
+  import std.conv : to;
+  import sisudoc.meta.defaults;
+  import sisudoc.meta.rgx;
   mixin spineCurateMetadata;
   mixin InternalMarkup;
 template spineMetaDocCuratesAuthors() {
diff --git a/org/out_latex.org b/org/out_latex.org
index 9767286..9312827 100644
--- a/org/out_latex.org
+++ b/org/out_latex.org
@@ -41,9 +41,8 @@ module sisudoc.io_out.latex;
 #+HEADER: :noweb yes
 #+BEGIN_SRC d
 template paperLaTeX() {
-  import
-    std.format,
-    std.conv : to;
+  import std.format;
+  import std.conv : to;
   auto paperLaTeX() {
     <<Struct_shared_geometry_paper_dimensions>>
     return PaperType();
@@ -289,9 +288,8 @@ void outputLaTeX(D,M)(
 
 #+NAME: Initialize_output_style
 #+BEGIN_SRC d
-import
-  std.format,
-  std.conv : to;
+import std.format;
+import std.conv : to;
 #+END_SRC
 
 **** write latex styles output :latex:out:
@@ -663,15 +661,13 @@ fonts to try:
 
 #+NAME: ImportsAndMixins_imports
 #+BEGIN_SRC d
-import
-  std.file,
-  std.outbuffer,
-  std.uri,
-  std.conv : to;
-import
-  sisudoc.io_out,
-  sisudoc.io_out.rgx,
-  sisudoc.io_out.rgx_latex;
+import std.file;
+import std.outbuffer;
+import std.uri;
+import std.conv : to;
+import sisudoc.io_out;
+import sisudoc.io_out.rgx;
+import sisudoc.io_out.rgx_latex;
 mixin spineRgxOut;
 static auto rgx = RgxO();
 mixin spineRgxLSC;
diff --git a/org/out_metadata.org b/org/out_metadata.org
index 92f3eda..7a080fa 100644
--- a/org/out_metadata.org
+++ b/org/out_metadata.org
@@ -47,11 +47,10 @@ template outputMetadata() {
 
 #+NAME: output_imports
 #+BEGIN_SRC d
-import
-  std.digest.crc,
-  std.digest.sha,
-  std.file,
-  std.format;
+import std.digest.crc;
+import std.digest.sha;
+import std.file;
+import std.format;
 import sisudoc.io_out;
 mixin InternalMarkup;
 char[] metadata_;
diff --git a/org/out_odt.org b/org/out_odt.org
index 75ea565..3acc5ed 100644
--- a/org/out_odt.org
+++ b/org/out_odt.org
@@ -1041,20 +1041,17 @@ void outputODT(D,I)(
 
 #+NAME: output_imports
 #+BEGIN_SRC d
-import
-  sisudoc.io_out,
-  sisudoc.io_out.rgx,
-  sisudoc.io_out.rgx_xhtml;
-import
-  std.file,
-  std.outbuffer,
-  std.uri,
-  std.zip,
-  std.conv : to;
-import
-  sisudoc.io_out.create_zip_file,
-  sisudoc.io_out.xmls,
-  sisudoc.io_out.xmls_css;
+import sisudoc.io_out;
+import sisudoc.io_out.rgx;
+import sisudoc.io_out.rgx_xhtml;
+import std.file;
+import std.outbuffer;
+import std.uri;
+import std.zip;
+import std.conv : to;
+import sisudoc.io_out.create_zip_file;
+import sisudoc.io_out.xmls;
+import sisudoc.io_out.xmls_css;
 #+END_SRC
 
 *** make directory tree
diff --git a/org/out_sqlite.org b/org/out_sqlite.org
index 2d10d87..a6802f6 100644
--- a/org/out_sqlite.org
+++ b/org/out_sqlite.org
@@ -560,14 +560,12 @@ db.close;
 
 #+NAME: sqlite_imports
 #+BEGIN_SRC d
-import
-  sisudoc.io_out,
-  sisudoc.io_out.rgx,
-  sisudoc.io_out.rgx_xhtml;
-import
-  // std.digest.sha,
-  std.file,
-  std.uri;
+import sisudoc.io_out;
+import sisudoc.io_out.rgx;
+import sisudoc.io_out.rgx_xhtml;
+import std.file;
+import std.uri;
+// import std.digest.sha;
 import std.conv : to;
 import std.typecons : Nullable;
 import d2sqlite3;
diff --git a/org/out_src_pod.org b/org/out_src_pod.org
index a8a35ad..4da9133 100644
--- a/org/out_src_pod.org
+++ b/org/out_src_pod.org
@@ -69,18 +69,15 @@ template spinePod() {
 
 #+NAME: output_imports
 #+BEGIN_SRC d
-import
-  sisudoc.meta.rgx_files,
-  sisudoc.io_out;
-import
-  std.digest.sha,
-  std.file,
-  std.outbuffer,
-  std.zip,
-  std.conv : to;
-import
-  sisudoc.io_out.create_zip_file,
-  sisudoc.io_out.xmls;
+import std.digest.sha;
+import std.file;
+import std.outbuffer;
+import std.zip;
+import std.conv : to;
+import sisudoc.meta.rgx_files;
+import sisudoc.io_out;
+import sisudoc.io_out.create_zip_file;
+import sisudoc.io_out.xmls;
 #+END_SRC
 
 *** init
diff --git a/org/out_xmls.org b/org/out_xmls.org
index 8d0b475..65afb8c 100644
--- a/org/out_xmls.org
+++ b/org/out_xmls.org
@@ -91,38 +91,34 @@ template outputXHTMLs() {
 
 #+NAME: output_imports_xml
 #+BEGIN_SRC d
-import
-  std.file,
-  std.outbuffer,
-  std.uri,
-  std.conv : to;
-import
-  sisudoc.io_out,
-  sisudoc.io_out.rgx,
-  sisudoc.meta.rgx_files,
-  sisudoc.io_out.rgx_xhtml,
-  sisudoc.io_out.create_zip_file,
-  sisudoc.io_out.xmls,
-  sisudoc.io_out.xmls_css;
+import std.file;
+import std.outbuffer;
+import std.uri;
+import std.conv : to;
+import sisudoc.io_out;
+import sisudoc.io_out.rgx;
+import sisudoc.meta.rgx_files;
+import sisudoc.io_out.rgx_xhtml;
+import sisudoc.io_out.create_zip_file;
+import sisudoc.io_out.xmls;
+import sisudoc.io_out.xmls_css;
 #+END_SRC
 
 **** epub3
 
 #+NAME: output_imports_epub
 #+BEGIN_SRC d
-import
-  std.file,
-  std.outbuffer,
-  std.uri,
-  std.zip,
-  std.conv : to;
-import
-  sisudoc.io_out,
-  sisudoc.io_out.rgx,
-  sisudoc.io_out.rgx_xhtml,
-  sisudoc.io_out.create_zip_file,
-  sisudoc.io_out.xmls,
-  sisudoc.io_out.xmls_css;
+import std.file;
+import std.outbuffer;
+import std.uri;
+import std.zip;
+import std.conv : to;
+import sisudoc.io_out;
+import sisudoc.io_out.rgx;
+import sisudoc.io_out.rgx_xhtml;
+import sisudoc.io_out.create_zip_file;
+import sisudoc.io_out.xmls;
+import sisudoc.io_out.xmls_css;
 #+END_SRC
 
 *** misc
diff --git a/org/out_zip.org b/org/out_zip.org
index 5bd503b..5ffd1ae 100644
--- a/org/out_zip.org
+++ b/org/out_zip.org
@@ -28,11 +28,10 @@
 module sisudoc.io_out.create_zip_file;
 @safe:
 template createZipFile() {
-  import
-    std.file,
-    std.outbuffer,
-    std.string,
-    std.zip;
+  import std.file;
+  import std.outbuffer;
+  import std.string;
+  import std.zip;
   void createZipFile(
     string zip_file_name,
     void[] compressed_zip_data,
diff --git a/org/output_show.org b/org/output_show.org
index 6f54451..ffea8b3 100644
--- a/org/output_show.org
+++ b/org/output_show.org
@@ -532,27 +532,25 @@ writefln(
 
 #+NAME: metadoc_show_imports_shared
 #+BEGIN_SRC d
-import
-  std.array,
-  std.digest.crc,
-  std.digest.sha,
-  std.exception,
-  std.regex,
-  std.stdio,
-  std.string,
-  std.typecons,
-  std.uni,
-  std.utf,
-  std.conv : to;
+import std.array;
+import std.digest.crc;
+import std.digest.sha;
+import std.exception;
+import std.regex;
+import std.stdio;
+import std.string;
+import std.typecons;
+import std.uni;
+import std.utf;
+import std.conv : to;
 #+END_SRC
 
 *** imports
 
 #+NAME: metadoc_show_summary_imports
 #+BEGIN_SRC d
-import
-  sisudoc.meta.defaults,
-  sisudoc.meta.rgx;
+import sisudoc.meta.defaults;
+import sisudoc.meta.rgx;
 #+END_SRC
 
 *** initialize :report:
diff --git a/org/spine.org b/org/spine.org
index 05245f7..2b4b14e 100644
--- a/org/spine.org
+++ b/org/spine.org
@@ -125,52 +125,48 @@ string program_name = "spine";
 
 #+NAME: imports_spine
 #+BEGIN_SRC d
-import
-  std.algorithm,
-  std.datetime,
-  std.getopt,
-  std.file,
-  std.path,
-  std.process;
-import
-  sisudoc.conf.compile_time_info,
-  sisudoc.meta,
-  sisudoc.meta.metadoc,
-  sisudoc.meta.metadoc_curate,
-  sisudoc.meta.metadoc_curate_authors,
-  sisudoc.meta.metadoc_curate_topics,
-  sisudoc.meta.metadoc_from_src,
-  sisudoc.meta.conf_make_meta_structs,
-  sisudoc.meta.conf_make_meta_json,
-  sisudoc.meta.defaults,
-  sisudoc.meta.doc_debugs,
-  sisudoc.meta.rgx,
-  sisudoc.meta.rgx_yaml,
-  sisudoc.meta.rgx_files,
-  sisudoc.io_in.paths_source,
-  sisudoc.io_in.read_config_files,
-  sisudoc.io_in.read_source_files,
-  sisudoc.io_out.hub;
+import std.algorithm;
+import std.datetime;
+import std.getopt;
+import std.file;
+import std.path;
+import std.process;
+import sisudoc.conf.compile_time_info;
+import sisudoc.meta;
+import sisudoc.meta.metadoc;
+import sisudoc.meta.metadoc_curate;
+import sisudoc.meta.metadoc_curate_authors;
+import sisudoc.meta.metadoc_curate_topics;
+import sisudoc.meta.metadoc_from_src;
+import sisudoc.meta.conf_make_meta_structs;
+import sisudoc.meta.conf_make_meta_json;
+import sisudoc.meta.defaults;
+import sisudoc.meta.doc_debugs;
+import sisudoc.meta.rgx;
+import sisudoc.meta.rgx_yaml;
+import sisudoc.meta.rgx_files;
+import sisudoc.io_in.paths_source;
+import sisudoc.io_in.read_config_files;
+import sisudoc.io_in.read_source_files;
+import sisudoc.io_out.hub;
 #+END_SRC
 
 ***** spine metadoc :spine:
 
 #+NAME: imports_spine_metadoc
 #+BEGIN_SRC d
-import
-  std.datetime,
-  std.digest.crc,
-  std.digest.sha;
-import
-  sisudoc.meta,
-  sisudoc.meta.metadoc_from_src,
-  sisudoc.meta.conf_make_meta_structs,
-  sisudoc.meta.conf_make_meta_json,
-  sisudoc.meta.defaults,
-  sisudoc.io_in.paths_source,
-  sisudoc.io_in.read_config_files,
-  sisudoc.io_in.read_source_files,
-  sisudoc.io_out.hub;
+import std.datetime;
+import std.digest.crc;
+import std.digest.sha;
+import sisudoc.meta;
+import sisudoc.meta.metadoc_from_src;
+import sisudoc.meta.conf_make_meta_structs;
+import sisudoc.meta.conf_make_meta_json;
+import sisudoc.meta.defaults;
+import sisudoc.io_in.paths_source;
+import sisudoc.io_in.read_config_files;
+import sisudoc.io_in.read_source_files;
+import sisudoc.io_out.hub;
 #+END_SRC
 
 ****** notes
diff --git a/src/sisudoc/io_in/paths_source.d b/src/sisudoc/io_in/paths_source.d
index d5fafa3..c30b5d5 100644
--- a/src/sisudoc/io_in/paths_source.d
+++ b/src/sisudoc/io_in/paths_source.d
@@ -54,16 +54,14 @@
 +/
 module sisudoc.io_in.paths_source;
 @safe:
-import
-  std.array,
-  std.file,
-  std.path,
-  std.regex,
-  std.stdio,
-  std.conv : to;
-import
-  sisudoc.meta.defaults,
-  sisudoc.meta.rgx_files;
+import std.array;
+import std.file;
+import std.path;
+import std.regex;
+import std.stdio;
+import std.conv : to;
+import sisudoc.meta.defaults;
+import sisudoc.meta.rgx_files;
 template PodManifest() {
   mixin spineRgxFiles;
   static auto rgx_files = RgxFiles();
diff --git a/src/sisudoc/io_in/read_config_files.d b/src/sisudoc/io_in/read_config_files.d
index 8da08f5..9a390d5 100644
--- a/src/sisudoc/io_in/read_config_files.d
+++ b/src/sisudoc/io_in/read_config_files.d
@@ -54,14 +54,12 @@
 +/
 module sisudoc.io_in.read_config_files;
 @safe:
-import
-  std.file,
-  std.path;
-import
-  sisudoc.meta,
-  sisudoc.io_in.paths_source,
-  sisudoc.meta.rgx_files,
-  sisudoc.meta.rgx;
+import std.file;
+import std.path;
+import sisudoc.meta;
+import sisudoc.io_in.paths_source;
+import sisudoc.meta.rgx_files;
+import sisudoc.meta.rgx;
 template readConfigSite() {
   @system final auto readConfigSite(Cf,O,Cfg)(Cf _conf_file_details, O _opt_action, Cfg _cfg) {
     mixin spineRgxIn;
@@ -190,14 +188,12 @@ webserv:
   }
 }
 static template readConfigDoc() {
-  import
-    std.file,
-    std.path;
-  import
-    sisudoc.meta,
-    sisudoc.io_in.paths_source,
-    sisudoc.meta.rgx_files,
-    sisudoc.meta.rgx;
+  import std.file;
+  import std.path;
+  import sisudoc.meta;
+  import sisudoc.io_in.paths_source;
+  import sisudoc.meta.rgx_files;
+  import sisudoc.meta.rgx;
   @system final auto readConfigDoc(M,E)(M _manifested, E _env) {
     mixin spineRgxIn;
     static auto rgx = RgxI();
@@ -246,14 +242,12 @@ static template readConfigDoc() {
   }
 }
 static template configReadSiteYAML() {
-  import
-    std.file,
-    std.path;
-  import
-    sisudoc.meta,
-    sisudoc.io_in.paths_source,
-    sisudoc.meta.rgx_files,
-    sisudoc.meta.rgx;
+  import std.file;
+  import std.path;
+  import sisudoc.meta;
+  import sisudoc.io_in.paths_source;
+  import sisudoc.meta.rgx_files;
+  import sisudoc.meta.rgx;
   final YAMLDocument configReadSiteYAML(M,E)(M _manifested, E _env) {
     string _configuration = configReadInSiteYAML!()(_manifested, _env);
     auto _conf_file_details = configFilePaths!()(_manifested, _env);
@@ -263,12 +257,10 @@ static template configReadSiteYAML() {
   }
 }
 static template configReadDocYAML() {
-  import
-    std.file,
-    std.path;
-  import
-    sisudoc.meta,
-    sisudoc.io_in.paths_source;
+  import std.file;
+  import std.path;
+  import sisudoc.meta;
+  import sisudoc.io_in.paths_source;
   final YAMLDocument configReadDocYAML(M,E)(M _manifested, E _env) {
     string _configuration = configReadInDocYAML!()(_manifested, _env);
     auto _conf_file_details = configFilePaths!()(_manifested, _env);
diff --git a/src/sisudoc/io_in/read_source_files.d b/src/sisudoc/io_in/read_source_files.d
index 7ee0fb1..428c119 100644
--- a/src/sisudoc/io_in/read_source_files.d
+++ b/src/sisudoc/io_in/read_source_files.d
@@ -55,15 +55,13 @@
 module sisudoc.io_in.read_source_files;
 @safe:
 template spineRawMarkupContent() {
-  import
-    std.digest.sha,
-    std.file,
-    std.path;
-  import
-    sisudoc.meta,
-    sisudoc.io_in.paths_source,
-    sisudoc.meta.rgx_files,
-    sisudoc.meta.rgx;
+  import std.digest.sha;
+  import std.file;
+  import std.path;
+  import sisudoc.meta;
+  import sisudoc.io_in.paths_source;
+  import sisudoc.meta.rgx_files;
+  import sisudoc.meta.rgx;
   mixin spineRgxIn;
   static auto rgx = RgxI();
   mixin spineRgxFiles;
@@ -157,9 +155,8 @@ template spineRawMarkupContent() {
     }
   }
   struct MarkupRawUnit {
-    import
-      std.digest.sha,
-      std.file;
+    import std.digest.sha;
+    import std.file;
     final private string readInMarkupSource(in char[] fn_src) {
       enforce(
         exists(fn_src) != 0,
diff --git a/src/sisudoc/io_out/create_zip_file.d b/src/sisudoc/io_out/create_zip_file.d
index e468253..7bd58bc 100644
--- a/src/sisudoc/io_out/create_zip_file.d
+++ b/src/sisudoc/io_out/create_zip_file.d
@@ -50,11 +50,10 @@
 module sisudoc.io_out.create_zip_file;
 @safe:
 template createZipFile() {
-  import
-    std.file,
-    std.outbuffer,
-    std.string,
-    std.zip;
+  import std.file;
+  import std.outbuffer;
+  import std.string;
+  import std.zip;
   void createZipFile(
     string zip_file_name,
     void[] compressed_zip_data,
diff --git a/src/sisudoc/io_out/epub3.d b/src/sisudoc/io_out/epub3.d
index 610d6b8..77bf040 100644
--- a/src/sisudoc/io_out/epub3.d
+++ b/src/sisudoc/io_out/epub3.d
@@ -50,19 +50,17 @@
 module sisudoc.io_out.epub3;
 @safe:
 template outputEPub3() {
-  import
-    std.file,
-    std.outbuffer,
-    std.uri,
-    std.zip,
-    std.conv : to;
-  import
-    sisudoc.io_out,
-    sisudoc.io_out.rgx,
-    sisudoc.io_out.rgx_xhtml,
-    sisudoc.io_out.create_zip_file,
-    sisudoc.io_out.xmls,
-    sisudoc.io_out.xmls_css;
+  import std.file;
+  import std.outbuffer;
+  import std.uri;
+  import std.zip;
+  import std.conv : to;
+  import sisudoc.io_out;
+  import sisudoc.io_out.rgx;
+  import sisudoc.io_out.rgx_xhtml;
+  import sisudoc.io_out.create_zip_file;
+  import sisudoc.io_out.xmls;
+  import sisudoc.io_out.xmls_css;
   mixin InternalMarkup;
   mixin outputXHTMLs;
   static auto rgx = RgxO();
diff --git a/src/sisudoc/io_out/html.d b/src/sisudoc/io_out/html.d
index 6d3129a..5ca320c 100644
--- a/src/sisudoc/io_out/html.d
+++ b/src/sisudoc/io_out/html.d
@@ -50,19 +50,17 @@
 module sisudoc.io_out.html;
 @safe:
 template outputHTML() {
-  import
-    std.file,
-    std.outbuffer,
-    std.uri,
-    std.conv : to;
-  import
-    sisudoc.io_out,
-    sisudoc.io_out.rgx,
-    sisudoc.meta.rgx_files,
-    sisudoc.io_out.rgx_xhtml,
-    sisudoc.io_out.create_zip_file,
-    sisudoc.io_out.xmls,
-    sisudoc.io_out.xmls_css;
+  import std.file;
+  import std.outbuffer;
+  import std.uri;
+  import std.conv : to;
+  import sisudoc.io_out;
+  import sisudoc.io_out.rgx;
+  import sisudoc.meta.rgx_files;
+  import sisudoc.io_out.rgx_xhtml;
+  import sisudoc.io_out.create_zip_file;
+  import sisudoc.io_out.xmls;
+  import sisudoc.io_out.xmls_css;
   mixin outputXHTMLs;
   void scroll(D)(D doc) {
     mixin spineRgxOut;
diff --git a/src/sisudoc/io_out/html_snippet.d b/src/sisudoc/io_out/html_snippet.d
index 9cc9259..7f1edea 100644
--- a/src/sisudoc/io_out/html_snippet.d
+++ b/src/sisudoc/io_out/html_snippet.d
@@ -50,16 +50,14 @@
 module sisudoc.io_out.html_snippet;
 @safe:
 template htmlSnippet() {
-  import
-    std.file,
-    std.outbuffer,
-    std.format,
-    std.uri,
-    std.conv : to;
-  import
-    sisudoc.io_out.rgx,
-    sisudoc.meta.rgx_files,
-    sisudoc.io_out.rgx_xhtml;
+  import std.file;
+  import std.outbuffer;
+  import std.format;
+  import std.uri;
+  import std.conv : to;
+  import sisudoc.io_out.rgx;
+  import sisudoc.meta.rgx_files;
+  import sisudoc.io_out.rgx_xhtml;
   auto format_html_blank_page_guide_home()(
     string css_style,
     string home_url,
diff --git a/src/sisudoc/io_out/latex.d b/src/sisudoc/io_out/latex.d
index d26d502..7df91c3 100644
--- a/src/sisudoc/io_out/latex.d
+++ b/src/sisudoc/io_out/latex.d
@@ -50,9 +50,8 @@
 module sisudoc.io_out.latex;
 @safe:
 template paperLaTeX() {
-  import
-    std.format,
-    std.conv : to;
+  import std.format;
+  import std.conv : to;
   auto paperLaTeX() {
     string mm(uint mmi) {
       string _mm = format(q"┃%smm┃", mmi.to!string);
@@ -319,15 +318,13 @@ template paperLaTeX() {
   }
 }
 template outputLaTeX() {
-  import
-    std.file,
-    std.outbuffer,
-    std.uri,
-    std.conv : to;
-  import
-    sisudoc.io_out,
-    sisudoc.io_out.rgx,
-    sisudoc.io_out.rgx_latex;
+  import std.file;
+  import std.outbuffer;
+  import std.uri;
+  import std.conv : to;
+  import sisudoc.io_out;
+  import sisudoc.io_out.rgx;
+  import sisudoc.io_out.rgx_latex;
   mixin spineRgxOut;
   static auto rgx = RgxO();
   mixin spineRgxLSC;
@@ -1487,9 +1484,8 @@ template outputLaTeXstyInit() {
   }
 }
 template outputLaTeXstyStatic() {
-  import
-    std.format,
-    std.conv : to;
+  import std.format;
+  import std.conv : to;
   string outputLaTeXstyStatic(
     bool   generated_by,
     string name_version_and_compiler,
@@ -1730,9 +1726,8 @@ template outputLaTeXstyStatic() {
   }
 }
 template outputLaTeXstyPaperSizeAndOrientation() {
-  import
-    std.format,
-    std.conv : to;
+  import std.format;
+  import std.conv : to;
   auto outputLaTeXstyPaperSizeAndOrientation(P)(
     P      doc_sty_info,
     bool   generated_by,
diff --git a/src/sisudoc/io_out/metadata.d b/src/sisudoc/io_out/metadata.d
index 4d540af..0d586d2 100644
--- a/src/sisudoc/io_out/metadata.d
+++ b/src/sisudoc/io_out/metadata.d
@@ -109,11 +109,10 @@ template outputMetadata() {
       }
       return o;
     }
-    import
-      std.digest.crc,
-      std.digest.sha,
-      std.file,
-      std.format;
+    import std.digest.crc;
+    import std.digest.sha;
+    import std.file;
+    import std.format;
     import sisudoc.io_out;
     mixin InternalMarkup;
     char[] metadata_;
diff --git a/src/sisudoc/io_out/package.d b/src/sisudoc/io_out/package.d
index 1ab72b0..7cc69ff 100644
--- a/src/sisudoc/io_out/package.d
+++ b/src/sisudoc/io_out/package.d
@@ -48,22 +48,20 @@
 
 +/
 module sisudoc.io_out;
-public import
-  std.algorithm,
-  std.array,
-  std.container,
-  std.exception,
-  std.path,
-  std.process,
-  std.range,
-  std.regex,
-  std.stdio,
-  std.string,
-  std.typecons,
-  // std.uni,
-  std.utf;
-public import
-  sisudoc.share.defaults,
-  sisudoc.io_in.paths_source,
-  sisudoc.io_out.defaults,
-  sisudoc.io_out.paths_output;
+public import std.algorithm;
+public import std.array;
+public import std.container;
+public import std.exception;
+public import std.path;
+public import std.process;
+public import std.range;
+public import std.regex;
+public import std.stdio;
+public import std.string;
+public import std.typecons;
+// public import std.uni;
+public import std.utf;
+public import sisudoc.share.defaults;
+public import sisudoc.io_in.paths_source;
+public import sisudoc.io_out.defaults;
+public import sisudoc.io_out.paths_output;
diff --git a/src/sisudoc/io_out/paths_output.d b/src/sisudoc/io_out/paths_output.d
index 72508fc..a5b73a0 100644
--- a/src/sisudoc/io_out/paths_output.d
+++ b/src/sisudoc/io_out/paths_output.d
@@ -52,13 +52,11 @@
 +/
 module sisudoc.io_out.paths_output;
 @safe:
-import
-  std.array,
-  std.path,
-  std.regex,
-  std.stdio;
-import
-  sisudoc.meta.rgx_files;
+import std.array;
+import std.path;
+import std.regex;
+import std.stdio;
+import sisudoc.meta.rgx_files;
 template spineOutPaths() {
   auto spineOutPaths()(
     string output_pth_root,
diff --git a/src/sisudoc/io_out/source_pod.d b/src/sisudoc/io_out/source_pod.d
index 640e7d2..6ac2590 100644
--- a/src/sisudoc/io_out/source_pod.d
+++ b/src/sisudoc/io_out/source_pod.d
@@ -50,18 +50,15 @@
 module sisudoc.io_out.source_pod;
 @system: // is not @safe: use: @system: or @trusted:
 template spinePod() {
-  import
-    sisudoc.meta.rgx_files,
-    sisudoc.io_out;
-  import
-    std.digest.sha,
-    std.file,
-    std.outbuffer,
-    std.zip,
-    std.conv : to;
-  import
-    sisudoc.io_out.create_zip_file,
-    sisudoc.io_out.xmls;
+  import std.digest.sha;
+  import std.file;
+  import std.outbuffer;
+  import std.zip;
+  import std.conv : to;
+  import sisudoc.meta.rgx_files;
+  import sisudoc.io_out;
+  import sisudoc.io_out.create_zip_file;
+  import sisudoc.io_out.xmls;
   void spinePod(T)(T doc_matters) {
     debug(asserts) {
       // static assert(is(typeof(doc_matters) == tuple));
diff --git a/src/sisudoc/io_out/sqlite.d b/src/sisudoc/io_out/sqlite.d
index ded6e9a..486b87e 100644
--- a/src/sisudoc/io_out/sqlite.d
+++ b/src/sisudoc/io_out/sqlite.d
@@ -48,14 +48,12 @@
 
 +/
 module sisudoc.io_out.sqlite;
-import
-  sisudoc.io_out,
-  sisudoc.io_out.rgx,
-  sisudoc.io_out.rgx_xhtml;
-import
-  // std.digest.sha,
-  std.file,
-  std.uri;
+import sisudoc.io_out;
+import sisudoc.io_out.rgx;
+import sisudoc.io_out.rgx_xhtml;
+import std.file;
+import std.uri;
+// import std.digest.sha;
 import std.conv : to;
 import std.typecons : Nullable;
 import d2sqlite3;
diff --git a/src/sisudoc/io_out/xmls.d b/src/sisudoc/io_out/xmls.d
index 7fc5e51..1091aa5 100644
--- a/src/sisudoc/io_out/xmls.d
+++ b/src/sisudoc/io_out/xmls.d
@@ -50,19 +50,17 @@
 module sisudoc.io_out.xmls;
 @safe:
 template outputXHTMLs() {
-  import
-    std.file,
-    std.outbuffer,
-    std.uri,
-    std.conv : to;
-  import
-    sisudoc.io_out,
-    sisudoc.io_out.rgx,
-    sisudoc.meta.rgx_files,
-    sisudoc.io_out.rgx_xhtml,
-    sisudoc.io_out.create_zip_file,
-    sisudoc.io_out.xmls,
-    sisudoc.io_out.xmls_css;
+  import std.file;
+  import std.outbuffer;
+  import std.uri;
+  import std.conv : to;
+  import sisudoc.io_out;
+  import sisudoc.io_out.rgx;
+  import sisudoc.meta.rgx_files;
+  import sisudoc.io_out.rgx_xhtml;
+  import sisudoc.io_out.create_zip_file;
+  import sisudoc.io_out.xmls;
+  import sisudoc.io_out.xmls_css;
   mixin spineRgxOut;
   mixin spineRgxXHTML;
   struct outputXHTMLs {
diff --git a/src/sisudoc/meta/conf_make_meta_json.d b/src/sisudoc/meta/conf_make_meta_json.d
index 44f2c5e..4e9e5cd 100644
--- a/src/sisudoc/meta/conf_make_meta_json.d
+++ b/src/sisudoc/meta/conf_make_meta_json.d
@@ -54,21 +54,19 @@
 module sisudoc.meta.conf_make_meta_json;
 @safe:
 static template contentJSONtoSpineStruct() {
-  import
-    std.algorithm,
-    std.array,
-    std.exception,
-    std.regex,
-    std.stdio,
-    std.string,
-    std.typecons,
-    std.utf,
-    std.conv : to;
-  import
-    sisudoc.meta.conf_make_meta_structs,
-    sisudoc.meta.conf_make_meta_json,
-    sisudoc.meta.defaults,
-    sisudoc.meta.rgx;
+  import std.algorithm;
+  import std.array;
+  import std.exception;
+  import std.regex;
+  import std.stdio;
+  import std.string;
+  import std.typecons;
+  import std.utf;
+  import std.conv : to;
+  import sisudoc.meta.conf_make_meta_structs;
+  import sisudoc.meta.conf_make_meta_json;
+  import sisudoc.meta.defaults;
+  import sisudoc.meta.rgx;
   ConfComposite _struct_composite;
   auto contentJSONtoSpineStruct(C,J,M)(C _struct_composite, J _json, M _manifested, string _identifier) {
     mixin spineRgxIn;
diff --git a/src/sisudoc/meta/conf_make_meta_structs.d b/src/sisudoc/meta/conf_make_meta_structs.d
index 4738a57..9503c83 100644
--- a/src/sisudoc/meta/conf_make_meta_structs.d
+++ b/src/sisudoc/meta/conf_make_meta_structs.d
@@ -49,20 +49,18 @@
 +/
 module sisudoc.meta.conf_make_meta_structs;
 @safe:
-import
-  std.exception,
-  std.json,
-  std.path,
-  std.regex,
-  std.stdio,
-  std.string,
-  std.typecons,
-  std.utf,
-  std.conv : to;
-import
-  sisudoc.meta.defaults,
-  sisudoc.meta.rgx_yaml,
-  sisudoc.meta.rgx;
+import std.exception;
+import std.json;
+import std.path;
+import std.regex;
+import std.stdio;
+import std.string;
+import std.typecons;
+import std.utf;
+import std.conv : to;
+import sisudoc.meta.defaults;
+import sisudoc.meta.rgx_yaml;
+import sisudoc.meta.rgx;
 mixin spineRgxIn;
 static auto rgx = RgxI();
 mixin spineRgxYamlTags;
diff --git a/src/sisudoc/meta/conf_make_meta_yaml.d b/src/sisudoc/meta/conf_make_meta_yaml.d
index 98a92f9..4b56b51 100644
--- a/src/sisudoc/meta/conf_make_meta_yaml.d
+++ b/src/sisudoc/meta/conf_make_meta_yaml.d
@@ -54,22 +54,20 @@
 module sisudoc.meta.conf_make_meta_yaml;
 @safe:
 template contentYAMLtoSpineStruct() {
-  import
-    std.algorithm,
-    std.array,
-    std.exception,
-    std.path,
-    std.regex,
-    std.stdio,
-    std.string,
-    std.typecons,
-    std.utf,
-    std.conv : to;
-  import
-    sisudoc.meta.conf_make_meta_structs,
-    sisudoc.meta.defaults,
-    sisudoc.meta.rgx_yaml,
-    sisudoc.meta.rgx;
+  import std.algorithm;
+  import std.array;
+  import std.exception;
+  import std.path;
+  import std.regex;
+  import std.stdio;
+  import std.string;
+  import std.typecons;
+  import std.utf;
+  import std.conv : to;
+  import sisudoc.meta.conf_make_meta_structs;
+  import sisudoc.meta.defaults;
+  import sisudoc.meta.rgx_yaml;
+  import sisudoc.meta.rgx;
   ConfComposite _struct_composite;
   @system ConfComposite contentYAMLtoSpineStruct(C,Y,M,O,Cfg)(
     C      _struct_composite,
@@ -896,9 +894,8 @@ template contentYAMLtoSpineStruct() {
 }
 template configParseYAMLreturnSpineStruct() {
   import dyaml;
-  import
-    sisudoc.meta.conf_make_meta_structs,
-    sisudoc.meta.conf_make_meta_json;
+  import sisudoc.meta.conf_make_meta_structs;
+  import sisudoc.meta.conf_make_meta_json;
   mixin contentYAMLtoSpineStruct;
   @system ConfComposite configParseYAMLreturnSpineStruct(T,M,O,Cfg)(
     T             _document_struct,
@@ -928,21 +925,18 @@ template configParseYAMLreturnSpineStruct() {
   }
 }
 template docHeaderMakeAndMetaTupYamlExtractAndConvertToStruct() {
-  import
-    std.exception,
-    std.regex,
-    std.stdio,
-    // std.traits,
-    std.typecons,
-    std.utf,
-    std.conv : to;
-  import
-    dyaml;
-  import
-    sisudoc.meta.conf_make_meta_structs,
-    sisudoc.meta.conf_make_meta_json,
-    sisudoc.meta.rgx_yaml,
-    sisudoc.meta.rgx;
+  import std.exception;
+  import std.regex;
+  import std.stdio;
+  // import std.traits;
+  import std.typecons;
+  import std.utf;
+  import std.conv : to;
+  import dyaml;
+  import sisudoc.meta.conf_make_meta_structs;
+  import sisudoc.meta.conf_make_meta_json;
+  import sisudoc.meta.rgx_yaml;
+  import sisudoc.meta.rgx;
   mixin spineRgxIn;
   mixin contentJSONtoSpineStruct;
   static auto rgx = RgxI();
diff --git a/src/sisudoc/meta/doc_debugs.d b/src/sisudoc/meta/doc_debugs.d
index 35fd3de..b28ba2e 100644
--- a/src/sisudoc/meta/doc_debugs.d
+++ b/src/sisudoc/meta/doc_debugs.d
@@ -52,24 +52,22 @@
 +/
 module sisudoc.meta.doc_debugs;
 template spineDebugs() {
-  import
-    sisudoc.meta.defaults,
-    sisudoc.meta.rgx_files;
-  import
-    std.algorithm,
-    std.array,
-    std.container,
-    std.exception,
-    std.json,
-    std.stdio,
-    std.file,
-    std.path,
-    std.range,
-    std.regex,
-    std.string,
-    std.typecons,
-    std.utf,
-    std.conv : to;
+  import sisudoc.meta.defaults;
+  import sisudoc.meta.rgx_files;
+  import std.algorithm;
+  import std.array;
+  import std.container;
+  import std.exception;
+  import std.json;
+  import std.stdio;
+  import std.file;
+  import std.path;
+  import std.range;
+  import std.regex;
+  import std.string;
+  import std.typecons;
+  import std.utf;
+  import std.conv : to;
   auto spineDebugs(S,T)(
     const S  contents,
           T  doc_matters,
diff --git a/src/sisudoc/meta/metadoc.d b/src/sisudoc/meta/metadoc.d
index 5c3694e..ffe297e 100644
--- a/src/sisudoc/meta/metadoc.d
+++ b/src/sisudoc/meta/metadoc.d
@@ -50,20 +50,18 @@
 module sisudoc.meta.metadoc;
 @safe:
 template spineAbstraction() {
-  import
-    std.datetime,
-    std.digest.crc,
-    std.digest.sha;
-  import
-    sisudoc.meta,
-    sisudoc.meta.metadoc_from_src,
-    sisudoc.meta.conf_make_meta_structs,
-    sisudoc.meta.conf_make_meta_json,
-    sisudoc.meta.defaults,
-    sisudoc.io_in.paths_source,
-    sisudoc.io_in.read_config_files,
-    sisudoc.io_in.read_source_files,
-    sisudoc.io_out.hub;
+  import std.datetime;
+  import std.digest.crc;
+  import std.digest.sha;
+  import sisudoc.meta;
+  import sisudoc.meta.metadoc_from_src;
+  import sisudoc.meta.conf_make_meta_structs;
+  import sisudoc.meta.conf_make_meta_json;
+  import sisudoc.meta.defaults;
+  import sisudoc.io_in.paths_source;
+  import sisudoc.io_in.read_config_files;
+  import sisudoc.io_in.read_source_files;
+  import sisudoc.io_out.hub;
   mixin spineBiblio;
   mixin outputHub;
   enum makeMeta { make, meta }
diff --git a/src/sisudoc/meta/metadoc_curate.d b/src/sisudoc/meta/metadoc_curate.d
index bb7452a..da20b3e 100644
--- a/src/sisudoc/meta/metadoc_curate.d
+++ b/src/sisudoc/meta/metadoc_curate.d
@@ -54,19 +54,17 @@ template spineMetaDocCurate() {
     T  doc_matters,
     H  hvst,
   ) {
-    import
-      sisudoc.meta.defaults,
-      sisudoc.meta.rgx;
-    import
-      std.array,
-      std.exception,
-      std.regex,
-      std.stdio,
-      std.string,
-      std.typecons,
-      std.uni,
-      std.utf,
-      std.conv : to;
+    import sisudoc.meta.defaults;
+    import sisudoc.meta.rgx;
+    import std.array;
+    import std.exception;
+    import std.regex;
+    import std.stdio;
+    import std.string;
+    import std.typecons;
+    import std.uni;
+    import std.utf;
+    import std.conv : to;
     mixin InternalMarkup;
     static auto mkup = InlineMarkup();
     import sisudoc.io_out.paths_output;
diff --git a/src/sisudoc/meta/metadoc_curate_authors.d b/src/sisudoc/meta/metadoc_curate_authors.d
index c86d3e1..d8b5261 100644
--- a/src/sisudoc/meta/metadoc_curate_authors.d
+++ b/src/sisudoc/meta/metadoc_curate_authors.d
@@ -49,17 +49,15 @@
 +/
 module sisudoc.meta.metadoc_curate_authors;
 @safe:
-  import
-    std.algorithm,
-    std.array,
-    std.exception,
-    std.regex,
-    std.stdio,
-    std.string,
-    std.conv : to;
-  import
-    sisudoc.meta.defaults,
-    sisudoc.meta.rgx;
+  import std.algorithm;
+  import std.array;
+  import std.exception;
+  import std.regex;
+  import std.stdio;
+  import std.string;
+  import std.conv : to;
+  import sisudoc.meta.defaults;
+  import sisudoc.meta.rgx;
   mixin spineCurateMetadata;
   mixin InternalMarkup;
 template spineMetaDocCuratesAuthors() {
diff --git a/src/sisudoc/meta/metadoc_curate_topics.d b/src/sisudoc/meta/metadoc_curate_topics.d
index fca3ff2..3045dcb 100644
--- a/src/sisudoc/meta/metadoc_curate_topics.d
+++ b/src/sisudoc/meta/metadoc_curate_topics.d
@@ -49,17 +49,15 @@
 +/
 module sisudoc.meta.metadoc_curate_topics;
 @safe:
-  import
-    std.algorithm,
-    std.array,
-    std.exception,
-    std.regex,
-    std.stdio,
-    std.string,
-    std.conv : to;
-  import
-    sisudoc.meta.defaults,
-    sisudoc.meta.rgx;
+  import std.algorithm;
+  import std.array;
+  import std.exception;
+  import std.regex;
+  import std.stdio;
+  import std.string;
+  import std.conv : to;
+  import sisudoc.meta.defaults;
+  import sisudoc.meta.rgx;
   mixin spineCurateMetadata;
   mixin InternalMarkup;
 template spineMetaDocCuratesTopics() {
diff --git a/src/sisudoc/meta/metadoc_from_src.d b/src/sisudoc/meta/metadoc_from_src.d
index b5b4f6d..24ae935 100644
--- a/src/sisudoc/meta/metadoc_from_src.d
+++ b/src/sisudoc/meta/metadoc_from_src.d
@@ -54,19 +54,17 @@ module sisudoc.meta.metadoc_from_src;
 @safe:
 template docAbstraction() {
   // ↓ abstraction imports
-  import
-    std.algorithm,
-    std.container,
-    std.digest.sha,
-    std.file,
-    std.json,
-    std.path;
-  import
-    sisudoc.meta,
-    sisudoc.meta.defaults,
-    sisudoc.meta.rgx,
-    sisudoc.meta.metadoc_object_setter,
-    sisudoc.meta.rgx;
+  import std.algorithm;
+  import std.container;
+  import std.digest.sha;
+  import std.file;
+  import std.json;
+  import std.path;
+  import sisudoc.meta;
+  import sisudoc.meta.defaults;
+  import sisudoc.meta.rgx;
+  import sisudoc.meta.metadoc_object_setter;
+  import sisudoc.meta.rgx;
   public import sisudoc.meta.metadoc_from_src_functions;
   mixin docAbstractionFunctions;
   @system auto docAbstraction(CMM,Opt,Mf) (
diff --git a/src/sisudoc/meta/metadoc_show_config.d b/src/sisudoc/meta/metadoc_show_config.d
index 7434506..5bbeea6 100644
--- a/src/sisudoc/meta/metadoc_show_config.d
+++ b/src/sisudoc/meta/metadoc_show_config.d
@@ -54,21 +54,19 @@ template spineShowSiteConfig() {
     O opt_action,
     T config,
   ) {
-    import
-      sisudoc.meta.defaults,
-      sisudoc.meta.rgx;
-    import
-      std.array,
-      std.digest.crc,
-      std.digest.sha,
-      std.exception,
-      std.regex,
-      std.stdio,
-      std.string,
-      std.typecons,
-      std.uni,
-      std.utf,
-      std.conv : to;
+    import sisudoc.meta.defaults;
+    import sisudoc.meta.rgx;
+    import std.array;
+    import std.digest.crc;
+    import std.digest.sha;
+    import std.exception;
+    import std.regex;
+    import std.stdio;
+    import std.string;
+    import std.typecons;
+    import std.uni;
+    import std.utf;
+    import std.conv : to;
     mixin InternalMarkup;
     auto markup = InlineMarkup();
     auto char_repeat_number = 66;
@@ -140,21 +138,19 @@ template spineShowSiteConfig() {
 }
 template spineShowConfig() {
   void spineShowConfig(T)(T doc_matters) {
-    import
-      sisudoc.meta.defaults,
-      sisudoc.meta.rgx;
-    import
-      std.array,
-      std.digest.crc,
-      std.digest.sha,
-      std.exception,
-      std.regex,
-      std.stdio,
-      std.string,
-      std.typecons,
-      std.uni,
-      std.utf,
-      std.conv : to;
+    import sisudoc.meta.defaults;
+    import sisudoc.meta.rgx;
+    import std.array;
+    import std.digest.crc;
+    import std.digest.sha;
+    import std.exception;
+    import std.regex;
+    import std.stdio;
+    import std.string;
+    import std.typecons;
+    import std.uni;
+    import std.utf;
+    import std.conv : to;
     mixin InternalMarkup;
     auto markup = InlineMarkup();
     auto min_repeat_number = 66;
diff --git a/src/sisudoc/meta/metadoc_show_make.d b/src/sisudoc/meta/metadoc_show_make.d
index a5e5608..57721cf 100644
--- a/src/sisudoc/meta/metadoc_show_make.d
+++ b/src/sisudoc/meta/metadoc_show_make.d
@@ -51,21 +51,19 @@ module sisudoc.meta.metadoc_show_make;
 @safe:
 template spineShowMake() {
   void spineShowMake(T)(T doc_matters) {
-    import
-      sisudoc.meta.defaults,
-      sisudoc.meta.rgx;
-    import
-      std.array,
-      std.digest.crc,
-      std.digest.sha,
-      std.exception,
-      std.regex,
-      std.stdio,
-      std.string,
-      std.typecons,
-      std.uni,
-      std.utf,
-      std.conv : to;
+    import sisudoc.meta.defaults;
+    import sisudoc.meta.rgx;
+    import std.array;
+    import std.digest.crc;
+    import std.digest.sha;
+    import std.exception;
+    import std.regex;
+    import std.stdio;
+    import std.string;
+    import std.typecons;
+    import std.uni;
+    import std.utf;
+    import std.conv : to;
     mixin InternalMarkup;
     auto markup = InlineMarkup();
     auto min_repeat_number = 66;
diff --git a/src/sisudoc/meta/metadoc_show_metadata.d b/src/sisudoc/meta/metadoc_show_metadata.d
index 4a7a177..331ab7f 100644
--- a/src/sisudoc/meta/metadoc_show_metadata.d
+++ b/src/sisudoc/meta/metadoc_show_metadata.d
@@ -51,21 +51,19 @@ module sisudoc.meta.metadoc_show_metadata;
 @safe:
 template spineShowMetaData() {
   void spineShowMetaData(T)(T doc_matters) {
-    import
-      sisudoc.meta.defaults,
-      sisudoc.meta.rgx;
-    import
-      std.array,
-      std.digest.crc,
-      std.digest.sha,
-      std.exception,
-      std.regex,
-      std.stdio,
-      std.string,
-      std.typecons,
-      std.uni,
-      std.utf,
-      std.conv : to;
+    import sisudoc.meta.defaults;
+    import sisudoc.meta.rgx;
+    import std.array;
+    import std.digest.crc;
+    import std.digest.sha;
+    import std.exception;
+    import std.regex;
+    import std.stdio;
+    import std.string;
+    import std.typecons;
+    import std.uni;
+    import std.utf;
+    import std.conv : to;
     mixin InternalMarkup;
     auto markup = InlineMarkup();
     auto min_repeat_number = 66;
diff --git a/src/sisudoc/meta/metadoc_show_summary.d b/src/sisudoc/meta/metadoc_show_summary.d
index 2ceb337..923473c 100644
--- a/src/sisudoc/meta/metadoc_show_summary.d
+++ b/src/sisudoc/meta/metadoc_show_summary.d
@@ -52,21 +52,19 @@ module sisudoc.meta.metadoc_show_summary;
 template spineMetaDocSummary() {
   void spineMetaDocSummary(D)(D doc) {
     auto doc_matters = doc.matters;
-    import
-      sisudoc.meta.defaults,
-      sisudoc.meta.rgx;
-    import
-      std.array,
-      std.digest.crc,
-      std.digest.sha,
-      std.exception,
-      std.regex,
-      std.stdio,
-      std.string,
-      std.typecons,
-      std.uni,
-      std.utf,
-      std.conv : to;
+    import sisudoc.meta.defaults;
+    import sisudoc.meta.rgx;
+    import std.array;
+    import std.digest.crc;
+    import std.digest.sha;
+    import std.exception;
+    import std.regex;
+    import std.stdio;
+    import std.string;
+    import std.typecons;
+    import std.uni;
+    import std.utf;
+    import std.conv : to;
     mixin InternalMarkup;
     auto markup = InlineMarkup();
     auto min_repeat_number = 66;
diff --git a/src/sisudoc/meta/package.d b/src/sisudoc/meta/package.d
index d24afbb..911952b 100644
--- a/src/sisudoc/meta/package.d
+++ b/src/sisudoc/meta/package.d
@@ -48,17 +48,15 @@
 
 +/
 module sisudoc.meta;
-public import
-  sisudoc.meta.defaults;
+public import sisudoc.meta.defaults;
 /+ std +/
-public import
-  std.array,
-  std.exception,
-  std.range,
-  std.regex,
-  std.stdio,
-  std.string,
-  std.typecons,
-  // std.uni,
-  std.utf,
-  std.conv : to;
+public import std.array;
+public import std.exception;
+public import std.range;
+public import std.regex;
+public import std.stdio;
+public import std.string;
+public import std.typecons;
+// public import std.uni;
+public import std.utf;
+public import std.conv : to;
diff --git a/src/sisudoc/spine.d b/src/sisudoc/spine.d
index 59789f6..75cd9d5 100755
--- a/src/sisudoc/spine.d
+++ b/src/sisudoc/spine.d
@@ -54,32 +54,30 @@ description "A SiSU inspired document parser written in D."
 homepage    "https://sisudoc.org"
 +/
 @safe:
-import
-  std.algorithm,
-  std.datetime,
-  std.getopt,
-  std.file,
-  std.path,
-  std.process;
-import
-  sisudoc.conf.compile_time_info,
-  sisudoc.meta,
-  sisudoc.meta.metadoc,
-  sisudoc.meta.metadoc_curate,
-  sisudoc.meta.metadoc_curate_authors,
-  sisudoc.meta.metadoc_curate_topics,
-  sisudoc.meta.metadoc_from_src,
-  sisudoc.meta.conf_make_meta_structs,
-  sisudoc.meta.conf_make_meta_json,
-  sisudoc.meta.defaults,
-  sisudoc.meta.doc_debugs,
-  sisudoc.meta.rgx,
-  sisudoc.meta.rgx_yaml,
-  sisudoc.meta.rgx_files,
-  sisudoc.io_in.paths_source,
-  sisudoc.io_in.read_config_files,
-  sisudoc.io_in.read_source_files,
-  sisudoc.io_out.hub;
+import std.algorithm;
+import std.datetime;
+import std.getopt;
+import std.file;
+import std.path;
+import std.process;
+import sisudoc.conf.compile_time_info;
+import sisudoc.meta;
+import sisudoc.meta.metadoc;
+import sisudoc.meta.metadoc_curate;
+import sisudoc.meta.metadoc_curate_authors;
+import sisudoc.meta.metadoc_curate_topics;
+import sisudoc.meta.metadoc_from_src;
+import sisudoc.meta.conf_make_meta_structs;
+import sisudoc.meta.conf_make_meta_json;
+import sisudoc.meta.defaults;
+import sisudoc.meta.doc_debugs;
+import sisudoc.meta.rgx;
+import sisudoc.meta.rgx_yaml;
+import sisudoc.meta.rgx_files;
+import sisudoc.io_in.paths_source;
+import sisudoc.io_in.read_config_files;
+import sisudoc.io_in.read_source_files;
+import sisudoc.io_out.hub;
 mixin(import("version.txt"));
 mixin(import("configuration.txt"));
 mixin CompileTimeInfo;