org files, tangle output, some fixes

3 files changed, 610 insertions, 608 deletions

diff --git a/sundry/misc/util/d/cgi/search/src/spine_cgi_sqlite_search.d b/sundry/misc/util/d/cgi/search/src/spine_cgi_sqlite_search.d
index aa073c0..73aa9ed 100644
--- a/sundry/misc/util/d/cgi/search/src/spine_cgi_sqlite_search.d
+++ b/sundry/misc/util/d/cgi/search/src/spine_cgi_sqlite_search.d
@@ -118,325 +118,325 @@ void cgi_function_intro(Cgi cgi) {
       //   cgi.write(field ~ ": " ~ content ~ "<br>");
       // }
     }
-  static struct Rgx {
-    // static canned_query   = ctRegex!(`\A(?P<matched>.+)\Z`,                            "m");
-    static search_text_area  = ctRegex!(`\A(?P<matched>.+)\Z`,                            "m");
-    // static fulltext       = ctRegex!(`\A(?P<matched>.+)\Z`,                            "m");
-    static line              = ctRegex!(`^(?P<matched>.+?)(?: ~|$)`,                      "m");
-    static text              = ctRegex!(`(?:^|\s~\s*)text:\s+(?P<matched>.+?)(?: ~|$)`,   "m");
-    static author            = ctRegex!(`(?:^|\s~\s*)author:\s+(?P<matched>.+)$`,         "m");
-    static title             = ctRegex!(`(?:^|\s~\s*)title:\s+(?P<matched>.+)$`,          "m");
-    static uid               = ctRegex!(`(?:^|\s~\s*)uid:\s+(?P<matched>.+)$`,            "m");
-    static fn                = ctRegex!(`(?:^|\s~\s*)fn:\s+(?P<matched>.+)$`,             "m");
-    static keywords          = ctRegex!(`(?:^|\s~\s*)keywords:\s+(?P<matched>.+)$`,       "m");
-    static topic_register    = ctRegex!(`(?:^|\s~\s*)topic_register:\s+(?P<matched>.+)$`, "m");
-    static subject           = ctRegex!(`(?:^|\s~\s*)subject:\s+(?P<matched>.+)$`,        "m");
-    static description       = ctRegex!(`(?:^|\s~\s*)description:\s+(?P<matched>.+)$`,    "m");
-    static publisher         = ctRegex!(`(?:^|\s~\s*)publisher:\s+(?P<matched>.+)$`,      "m");
-    static editor            = ctRegex!(`(?:^|\s~\s*)editor:\s+(?P<matched>.+)$`,         "m");
-    static contributor       = ctRegex!(`(?:^|\s~\s*)contributor:\s+(?P<matched>.+)$`,    "m");
-    static date              = ctRegex!(`(?:^|\s~\s*)date:\s+(?P<matched>.+)$`,           "m");
-    static results_type      = ctRegex!(`(?:^|\s~\s*)type:\s+(?P<matched>.+)$`,           "m");
-    static format            = ctRegex!(`(?:^|\s~\s*)format:\s+(?P<matched>.+)$`,         "m");
-    static identifier        = ctRegex!(`(?:^|\s~\s*)identifier:\s+(?P<matched>.+)$`,     "m");
-    static source            = ctRegex!(`(?:^|\s~\s*)source:\s+(?P<matched>.+)$`,         "m");
-    static language          = ctRegex!(`(?:^|\s~\s*)language:\s+(?P<matched>.+)$`,       "m");
-    static relation          = ctRegex!(`(?:^|\s~\s*)relation:\s+(?P<matched>.+)$`,       "m");
-    static coverage          = ctRegex!(`(?:^|\s~\s*)coverage:\s+(?P<matched>.+)$`,       "m");
-    static rights            = ctRegex!(`(?:^|\s~\s*)rights:\s+(?P<matched>.+)$`,         "m");
-    static comment           = ctRegex!(`(?:^|\s~\s*)comment:\s+(?P<matched>.+)$`,        "m");
-    // static abstract_         = ctRegex!(`(?:^|\s~\s*)abstract:\s+(?P<matched>.+)$`,       "m");
-    static src_filename_base = ctRegex!(`^src_filename_base:\s+(?P<matched>.+)$`,         "m");
-  }
-  struct searchFields {
-    string canned_query      = ""; // GET  canned_query     == cq
-    string search_text_area  = ""; // POST search_text_area == tsa
-    string text              = ""; // text              == txt
-    string author            = ""; // author            == au
-    string title             = ""; // title             == ti
-    string uid               = "";  // uid               == uid
-    string fn                = ""; // fn                == fn
-    string keywords          = ""; // keywords          == kw
-    string topic_register    = ""; // topic_register    == tr
-    string subject           = ""; // subject           == su
-    string description       = ""; // description       == de
-    string publisher         = ""; // publisher         == pb
-    string editor            = ""; // editor            == ed
-    string contributor       = ""; // contributor       == ct
-    string date              = ""; // date              == dt
-    string format            = ""; // format            == fmt
-    string identifier        = ""; // identifier        == id
-    string source            = ""; // source            == src sfn
-    string language          = ""; // language          == lng
-    string relation          = ""; // relation          == rl
-    string coverage          = ""; // coverage          == cv
-    string rights            = ""; // rights            == rgt
-    string comment           = ""; // comment           == cmt
-    // string abstract          = "";
-    string src_filename_base = ""; // src_filename_base == bfn
-    string results_type      = ""; // results_type      == rt     radio
-    string sql_match_limit   = ""; // sql_match_limit   == sml    radio
-    string sql_match_offset  = ""; // sql_match_offset  == smo
-    string stats             = ""; // stats             == sts    checked
-    string echo              = ""; // echo              == ec     checked
-    string url               = ""; // url               == url    checked
-    string searched          = ""; // searched          == se     checked
-    string sql               = ""; // sql               == sql    checked
-  }
-  auto rgx  = Rgx();
-  auto got  = searchFields();
-  if (environment.get("REQUEST_METHOD", "POST") == "POST") {
-    if ("sf" in cgi.post) {
-      got.search_text_area =  cgi.post["sf"];
-      if (auto m = got.search_text_area.matchFirst(rgx.text)) {
-        got.text = m["matched"];
-        got.canned_query ~= "sf=" ~ m["matched"];
-      } else if (auto m = got.search_text_area.matchFirst(rgx.line)) {
-        if (
-          !(m["matched"].matchFirst(rgx.author))
-          && !(m["matched"].matchFirst(rgx.title))
-        ) {
+    static struct Rgx {
+      // static canned_query   = ctRegex!(`\A(?P<matched>.+)\Z`,                            "m");
+      static search_text_area  = ctRegex!(`\A(?P<matched>.+)\Z`,                            "m");
+      // static fulltext       = ctRegex!(`\A(?P<matched>.+)\Z`,                            "m");
+      static line              = ctRegex!(`^(?P<matched>.+?)(?: ~|$)`,                      "m");
+      static text              = ctRegex!(`(?:^|\s~\s*)text:\s+(?P<matched>.+?)(?: ~|$)`,   "m");
+      static author            = ctRegex!(`(?:^|\s~\s*)author:\s+(?P<matched>.+)$`,         "m");
+      static title             = ctRegex!(`(?:^|\s~\s*)title:\s+(?P<matched>.+)$`,          "m");
+      static uid               = ctRegex!(`(?:^|\s~\s*)uid:\s+(?P<matched>.+)$`,            "m");
+      static fn                = ctRegex!(`(?:^|\s~\s*)fn:\s+(?P<matched>.+)$`,             "m");
+      static keywords          = ctRegex!(`(?:^|\s~\s*)keywords:\s+(?P<matched>.+)$`,       "m");
+      static topic_register    = ctRegex!(`(?:^|\s~\s*)topic_register:\s+(?P<matched>.+)$`, "m");
+      static subject           = ctRegex!(`(?:^|\s~\s*)subject:\s+(?P<matched>.+)$`,        "m");
+      static description       = ctRegex!(`(?:^|\s~\s*)description:\s+(?P<matched>.+)$`,    "m");
+      static publisher         = ctRegex!(`(?:^|\s~\s*)publisher:\s+(?P<matched>.+)$`,      "m");
+      static editor            = ctRegex!(`(?:^|\s~\s*)editor:\s+(?P<matched>.+)$`,         "m");
+      static contributor       = ctRegex!(`(?:^|\s~\s*)contributor:\s+(?P<matched>.+)$`,    "m");
+      static date              = ctRegex!(`(?:^|\s~\s*)date:\s+(?P<matched>.+)$`,           "m");
+      static results_type      = ctRegex!(`(?:^|\s~\s*)type:\s+(?P<matched>.+)$`,           "m");
+      static format            = ctRegex!(`(?:^|\s~\s*)format:\s+(?P<matched>.+)$`,         "m");
+      static identifier        = ctRegex!(`(?:^|\s~\s*)identifier:\s+(?P<matched>.+)$`,     "m");
+      static source            = ctRegex!(`(?:^|\s~\s*)source:\s+(?P<matched>.+)$`,         "m");
+      static language          = ctRegex!(`(?:^|\s~\s*)language:\s+(?P<matched>.+)$`,       "m");
+      static relation          = ctRegex!(`(?:^|\s~\s*)relation:\s+(?P<matched>.+)$`,       "m");
+      static coverage          = ctRegex!(`(?:^|\s~\s*)coverage:\s+(?P<matched>.+)$`,       "m");
+      static rights            = ctRegex!(`(?:^|\s~\s*)rights:\s+(?P<matched>.+)$`,         "m");
+      static comment           = ctRegex!(`(?:^|\s~\s*)comment:\s+(?P<matched>.+)$`,        "m");
+      // static abstract_         = ctRegex!(`(?:^|\s~\s*)abstract:\s+(?P<matched>.+)$`,       "m");
+      static src_filename_base = ctRegex!(`^src_filename_base:\s+(?P<matched>.+)$`,         "m");
+    }
+    struct searchFields {
+      string canned_query      = ""; // GET  canned_query     == cq
+      string search_text_area  = ""; // POST search_text_area == tsa
+      string text              = ""; // text              == txt
+      string author            = ""; // author            == au
+      string title             = ""; // title             == ti
+      string uid               = "";  // uid               == uid
+      string fn                = ""; // fn                == fn
+      string keywords          = ""; // keywords          == kw
+      string topic_register    = ""; // topic_register    == tr
+      string subject           = ""; // subject           == su
+      string description       = ""; // description       == de
+      string publisher         = ""; // publisher         == pb
+      string editor            = ""; // editor            == ed
+      string contributor       = ""; // contributor       == ct
+      string date              = ""; // date              == dt
+      string format            = ""; // format            == fmt
+      string identifier        = ""; // identifier        == id
+      string source            = ""; // source            == src sfn
+      string language          = ""; // language          == lng
+      string relation          = ""; // relation          == rl
+      string coverage          = ""; // coverage          == cv
+      string rights            = ""; // rights            == rgt
+      string comment           = ""; // comment           == cmt
+      // string abstract          = "";
+      string src_filename_base = ""; // src_filename_base == bfn
+      string results_type      = ""; // results_type      == rt     radio
+      string sql_match_limit   = ""; // sql_match_limit   == sml    radio
+      string sql_match_offset  = ""; // sql_match_offset  == smo
+      string stats             = ""; // stats             == sts    checked
+      string echo              = ""; // echo              == ec     checked
+      string url               = ""; // url               == url    checked
+      string searched          = ""; // searched          == se     checked
+      string sql               = ""; // sql               == sql    checked
+    }
+    auto rgx  = Rgx();
+    auto got  = searchFields();
+    if (environment.get("REQUEST_METHOD", "POST") == "POST") {
+      if ("sf" in cgi.post) {
+        got.search_text_area =  cgi.post["sf"];
+        if (auto m = got.search_text_area.matchFirst(rgx.text)) {
           got.text = m["matched"];
           got.canned_query ~= "sf=" ~ m["matched"];
+        } else if (auto m = got.search_text_area.matchFirst(rgx.line)) {
+          if (
+            !(m["matched"].matchFirst(rgx.author))
+            && !(m["matched"].matchFirst(rgx.title))
+          ) {
+            got.text = m["matched"];
+            got.canned_query ~= "sf=" ~ m["matched"];
+          }
+        }
+        if (auto m = got.search_text_area.matchFirst(rgx.author)) {
+          got.author = m["matched"];
+          got.canned_query ~= "&au=" ~ m["matched"];
+        }
+        if (auto m = got.search_text_area.matchFirst(rgx.title)) {
+          got.title = m["matched"];
+          got.canned_query ~= "&ti=" ~ m["matched"];
+        }
+        if (auto m = got.search_text_area.matchFirst(rgx.uid)) {
+          got.uid = m["matched"];
+          got.canned_query ~= "&uid=" ~ m["matched"];
+        }
+        if (auto m = got.search_text_area.matchFirst(rgx.fn)) {
+          got.fn = m["matched"];
+          got.canned_query ~= "&fn=" ~ m["matched"];
+        }
+        if (auto m = got.search_text_area.matchFirst(rgx.keywords)) {
+          got.keywords = m["matched"];
+          got.canned_query ~= "&kw=" ~ m["matched"];
+        }
+        if (auto m = got.search_text_area.matchFirst(rgx.topic_register)) {
+          got.topic_register = m["matched"];
+          got.canned_query ~= "&tr=" ~ m["matched"];
+        }
+        if (auto m = got.search_text_area.matchFirst(rgx.subject)) {
+          got.subject = m["matched"];
+          got.canned_query ~= "&su=" ~ m["matched"];
+        }
+        if (auto m = got.search_text_area.matchFirst(rgx.description)) {
+          got.description = m["matched"];
+          got.canned_query ~= "&de=" ~ m["matched"];
+        }
+        if (auto m = got.search_text_area.matchFirst(rgx.publisher)) {
+          got.publisher = m["matched"];
+          got.canned_query ~= "&pb=" ~ m["matched"];
+        }
+        if (auto m = got.search_text_area.matchFirst(rgx.editor)) {
+          got.editor = m["matched"];
+          got.canned_query ~= "&ed=" ~ m["matched"];
+        }
+        if (auto m = got.search_text_area.matchFirst(rgx.contributor)) {
+          got.contributor = m["matched"];
+          got.canned_query ~= "&ct=" ~ m["matched"];
+        }
+        if (auto m = got.search_text_area.matchFirst(rgx.date)) {
+          got.date = m["matched"];
+          got.canned_query ~= "&dt=" ~ m["matched"];
+        }
+        // if (auto m = got.search_text_area.matchFirst(rgx.results_type)) {
+        //   got.results_type = m["matched"];
+        //   got.canned_query ~= "&rt=" ~ m["matched"];
+        // }
+        if (auto m = got.search_text_area.matchFirst(rgx.format)) {
+          got.format = m["matched"];
+          got.canned_query ~= "&fmt=" ~ m["matched"];
+        }
+        if (auto m = got.search_text_area.matchFirst(rgx.identifier)) {
+          got.identifier = m["matched"];
+          got.canned_query ~= "&id=" ~ m["matched"];
+        }
+        if (auto m = got.search_text_area.matchFirst(rgx.source)) {
+          got.source = m["matched"];
+          got.canned_query ~= "&src=" ~ m["matched"];
+        }
+        if (auto m = got.search_text_area.matchFirst(rgx.language)) {
+          got.language = m["matched"];
+          got.canned_query ~= "&lng=" ~ m["matched"];
+        }
+        if (auto m = got.search_text_area.matchFirst(rgx.relation)) {
+          got.relation = m["matched"];
+          got.canned_query ~= "&rl=" ~ m["matched"];
+        }
+        if (auto m = got.search_text_area.matchFirst(rgx.coverage)) {
+          got.coverage = m["matched"];
+          got.canned_query ~= "&cv=" ~ m["matched"];
+        }
+        if (auto m = got.search_text_area.matchFirst(rgx.rights)) {
+          got.rights = m["matched"];
+          got.canned_query ~= "&rgt=" ~ m["matched"];
+        }
+        if (auto m = got.search_text_area.matchFirst(rgx.comment)) {
+          got.comment = m["matched"];
+          got.canned_query ~= "&cmt=" ~ m["matched"];
+        }
+        // if (auto m = search_text_area.matchFirst(rgx.abstract)) {
+        //   got.abstract = m["matched"];
+        // }
+        if (auto m = got.search_text_area.matchFirst(rgx.src_filename_base)) {
+          got.src_filename_base = m["matched"];
+          got.canned_query ~= "&bfn=" ~ m["matched"];
         }
       }
-      if (auto m = got.search_text_area.matchFirst(rgx.author)) {
-        got.author = m["matched"];
-        got.canned_query ~= "&au=" ~ m["matched"];
+      if ("fn" in cgi.post) {
+        got.fn =  cgi.post["fn"];
+        got.canned_query ~= "&fn=" ~ cgi.post["fn"];
       }
-      if (auto m = got.search_text_area.matchFirst(rgx.title)) {
-        got.title = m["matched"];
-        got.canned_query ~= "&ti=" ~ m["matched"];
+      if ("rt" in cgi.post) {
+        got.results_type =  cgi.post["rt"];
+        got.canned_query ~= "&rt=" ~ cgi.post["rt"];
       }
-      if (auto m = got.search_text_area.matchFirst(rgx.uid)) {
-        got.uid = m["matched"];
-        got.canned_query ~= "&uid=" ~ m["matched"];
+      if ("sts" in cgi.post) {
+        got.stats =  cgi.post["sts"];
+        got.canned_query ~= "&sts=" ~ cgi.post["sts"];
       }
-      if (auto m = got.search_text_area.matchFirst(rgx.fn)) {
-        got.fn = m["matched"];
-        got.canned_query ~= "&fn=" ~ m["matched"];
+      if ("ec" in cgi.post) {
+        got.echo =  cgi.post["ec"];
+        got.canned_query ~= "&ec=" ~ cgi.post["ec"];
       }
-      if (auto m = got.search_text_area.matchFirst(rgx.keywords)) {
-        got.keywords = m["matched"];
-        got.canned_query ~= "&kw=" ~ m["matched"];
+      if ("url" in cgi.post) {
+        got.url =  cgi.post["url"];
+        got.canned_query ~= "&url=" ~ cgi.post["url"];
       }
-      if (auto m = got.search_text_area.matchFirst(rgx.topic_register)) {
-        got.topic_register = m["matched"];
-        got.canned_query ~= "&tr=" ~ m["matched"];
+      if ("se" in cgi.post) {
+        got.searched =  cgi.post["se"];
+        got.canned_query ~= "&se=" ~ cgi.post["se"];
       }
-      if (auto m = got.search_text_area.matchFirst(rgx.subject)) {
-        got.subject = m["matched"];
-        got.canned_query ~= "&su=" ~ m["matched"];
+      if ("sql" in cgi.post) {
+        got.sql =  cgi.post["sql"];
+        got.canned_query ~= "&sql=" ~ cgi.post["sql"];
       }
-      if (auto m = got.search_text_area.matchFirst(rgx.description)) {
-        got.description = m["matched"];
-        got.canned_query ~= "&de=" ~ m["matched"];
+      if ("sml" in cgi.post) {
+        got.sql_match_limit =  cgi.post["sml"];
+        got.canned_query ~= "&sml=" ~ cgi.post["sml"];
       }
-      if (auto m = got.search_text_area.matchFirst(rgx.publisher)) {
-        got.publisher = m["matched"];
-        got.canned_query ~= "&pb=" ~ m["matched"];
+      if ("smo" in cgi.post) {
+        got.sql_match_offset = "0";   // cgi.post["smo"];
+        got.canned_query ~= "&smo=0"; //  ~ cgi.post["smo"];
       }
-      if (auto m = got.search_text_area.matchFirst(rgx.editor)) {
-        got.editor = m["matched"];
-        got.canned_query ~= "&ed=" ~ m["matched"];
+      got.canned_query = got.canned_query.strip.split(" ").join("%20");
+      conf.query_string = got.canned_query;
+      // cgi.write("f.canned_query: " ~ got.canned_query ~ "<br>");
+    } else if (environment.get("REQUEST_METHOD", "POST") == "GET") {
+      got.canned_query = environment.get("QUERY_STRING", "");
+      // cgi.write("f.canned_query: " ~ got.canned_query ~ "<br>");
+      got.search_text_area = "";
+      if ("sf" in canned_query && !(canned_query["sf"]).empty) {
+        got.text = canned_query["sf"].split("%20").join(" ");
+        got.search_text_area ~= "text: " ~ got.text ~ "\n";
       }
-      if (auto m = got.search_text_area.matchFirst(rgx.contributor)) {
-        got.contributor = m["matched"];
-        got.canned_query ~= "&ct=" ~ m["matched"];
+      if ("au" in canned_query && !(canned_query["au"]).empty) {
+        got.author = canned_query["au"].split("%20").join(" ");
+        got.search_text_area ~= "author: " ~ got.author ~ "\n";
       }
-      if (auto m = got.search_text_area.matchFirst(rgx.date)) {
-        got.date = m["matched"];
-        got.canned_query ~= "&dt=" ~ m["matched"];
+      if ("ti" in canned_query && !(canned_query["ti"]).empty) {
+        got.title = canned_query["ti"].split("%20").join(" ");
+        got.search_text_area ~= "title: " ~ got.title ~ "\n";
       }
-      // if (auto m = got.search_text_area.matchFirst(rgx.results_type)) {
-      //   got.results_type = m["matched"];
-      //   got.canned_query ~= "&rt=" ~ m["matched"];
-      // }
-      if (auto m = got.search_text_area.matchFirst(rgx.format)) {
-        got.format = m["matched"];
-        got.canned_query ~= "&fmt=" ~ m["matched"];
+      if ("uid" in canned_query && !(canned_query["uid"]).empty) {
+        got.uid = canned_query["uid"].split("%20").join(" ");
+        got.search_text_area ~= "uid: " ~ got.uid ~ "\n";
       }
-      if (auto m = got.search_text_area.matchFirst(rgx.identifier)) {
-        got.identifier = m["matched"];
-        got.canned_query ~= "&id=" ~ m["matched"];
+      if ("fn" in canned_query && !(canned_query["fn"]).empty) {
+        got.fn = canned_query["fn"].split("%20").join(" ");
+        got.search_text_area ~= "fn: " ~ got.fn ~ "\n";
       }
-      if (auto m = got.search_text_area.matchFirst(rgx.source)) {
-        got.source = m["matched"];
-        got.canned_query ~= "&src=" ~ m["matched"];
+      if ("kw" in canned_query && !(canned_query["kw"]).empty) {
+        got.keywords = canned_query["kw"].split("%20").join(" ");
+        got.search_text_area ~= "keywords: " ~ got.keywords ~ "\n";
       }
-      if (auto m = got.search_text_area.matchFirst(rgx.language)) {
-        got.language = m["matched"];
-        got.canned_query ~= "&lng=" ~ m["matched"];
+      if ("tr" in canned_query && !(canned_query["tr"]).empty) {
+        got.topic_register = canned_query["tr"].split("%20").join(" ");
+        got.search_text_area ~= "topic_register: " ~ got.topic_register ~ "\n";
       }
-      if (auto m = got.search_text_area.matchFirst(rgx.relation)) {
-        got.relation = m["matched"];
-        got.canned_query ~= "&rl=" ~ m["matched"];
+      if ("su" in canned_query && !(canned_query["su"]).empty) {
+        got.subject = canned_query["su"].split("%20").join(" ");
+        got.search_text_area ~= "subject: " ~ got.subject ~ "\n";
       }
-      if (auto m = got.search_text_area.matchFirst(rgx.coverage)) {
-        got.coverage = m["matched"];
-        got.canned_query ~= "&cv=" ~ m["matched"];
+      if ("de" in canned_query && !(canned_query["de"]).empty) {
+        got.description = canned_query["de"].split("%20").join(" ");
+        got.search_text_area ~= "description: " ~ got.description ~ "\n";
       }
-      if (auto m = got.search_text_area.matchFirst(rgx.rights)) {
-        got.rights = m["matched"];
-        got.canned_query ~= "&rgt=" ~ m["matched"];
+      if ("pb" in canned_query && !(canned_query["pb"]).empty) {
+        got.publisher = canned_query["pb"].split("%20").join(" ");
+        got.search_text_area ~= "publisher: " ~ got.publisher ~ "\n";
       }
-      if (auto m = got.search_text_area.matchFirst(rgx.comment)) {
-        got.comment = m["matched"];
-        got.canned_query ~= "&cmt=" ~ m["matched"];
+      if ("ed" in canned_query && !(canned_query["ed"]).empty) {
+        got.editor = canned_query["ed"].split("%20").join(" ");
+        got.search_text_area ~= "editor: " ~ got.editor ~ "\n";
       }
-      // if (auto m = search_text_area.matchFirst(rgx.abstract)) {
-      //   got.abstract = m["matched"];
+      if ("ct" in canned_query && !(canned_query["ct"]).empty) {
+        got.contributor = canned_query["ct"].split("%20").join(" ");
+        got.search_text_area ~= "contributor: " ~ got.contributor ~ "\n";
+      }
+      if ("dt" in canned_query && !(canned_query["dt"]).empty) {
+        got.date = canned_query["dt"].split("%20").join(" ");
+        got.search_text_area ~= "date: " ~ got.date ~ "\n";
+      }
+      if ("rt" in canned_query && !(canned_query["rt"]).empty) {
+        got.results_type = canned_query["rt"].split("%20").join(" ");
+        // got.search_text_area ~= "results_type: " ~ got.results_type ~ "\n";
+      }
+      if ("fmt" in canned_query && !(canned_query["fmt"]).empty) {
+        got.format = canned_query["fmt"].split("%20").join(" ");
+        got.search_text_area ~= "format: " ~ got.format ~ "\n";
+      }
+      if ("id" in canned_query && !(canned_query["id"]).empty) {
+        got.identifier = canned_query["id"].split("%20").join(" ");
+        got.search_text_area ~= "identifier: " ~ got.identifier ~ "\n";
+      }
+      if ("src" in canned_query && !(canned_query["src"]).empty) {
+        got.source = canned_query["src"].split("%20").join(" ");
+        got.search_text_area ~= "source: " ~ got.source ~ "\n";
+      }
+      if ("lng" in canned_query && !(canned_query["lng"]).empty) {
+        got.language = canned_query["lng"].split("%20").join(" ");
+        got.search_text_area ~= "language: " ~ got.language ~ "\n";
+      }
+      if ("rl" in canned_query && !(canned_query["rl"]).empty) {
+        got.relation = canned_query["rl"].split("%20").join(" ");
+        got.search_text_area ~= "relation: " ~ got.relation ~ "\n";
+      }
+      if ("cv" in canned_query && !(canned_query["cv"]).empty) {
+        got.coverage = canned_query["cv"].split("%20").join(" ");
+        got.search_text_area ~= "coverage: " ~ got.coverage ~ "\n";
+      }
+      if ("rgt" in canned_query && !(canned_query["rgt"]).empty) {
+        got.rights = canned_query["rgt"].split("%20").join(" ");
+        got.search_text_area ~= "rights: " ~ got.rights ~ "\n";
+      }
+      if ("cmt" in canned_query && !(canned_query["cmt"]).empty) {
+        got.comment = canned_query["cmt"].split("%20").join(" ");
+        got.search_text_area ~= "comment: " ~ got.comment ~ "\n";
+      }
+      // if ("abstract" in canned_query && !(canned_query["abstract"]).empty) {
+      //   got.abstract = canned_query["abstract"];
       // }
-      if (auto m = got.search_text_area.matchFirst(rgx.src_filename_base)) {
-        got.src_filename_base = m["matched"];
-        got.canned_query ~= "&bfn=" ~ m["matched"];
+      if ("bfn" in canned_query && !(canned_query["bfn"]).empty) { // search_field
+        got.src_filename_base = canned_query["bfn"].split("%20").join(" ");
+        got.search_text_area ~= "src_filename_base: " ~ got.src_filename_base ~ "\n";
       }
+      if ("sml" in canned_query && !(canned_query["sml"]).empty) {
+        got.sql_match_limit = canned_query["sml"].split("%20").join(" ");
+        // got.search_text_area ~= "sql_match_limit: " ~ got.sql_match_limit ~ "\n";
+      }
+      // cgi.write("f.search_text_area: " ~ got.search_text_area ~ "<br>");
     }
-    if ("fn" in cgi.post) {
-      got.fn =  cgi.post["fn"];
-      got.canned_query ~= "&fn=" ~ cgi.post["fn"];
-    }
-    if ("rt" in cgi.post) {
-      got.results_type =  cgi.post["rt"];
-      got.canned_query ~= "&rt=" ~ cgi.post["rt"];
-    }
-    if ("sts" in cgi.post) {
-      got.stats =  cgi.post["sts"];
-      got.canned_query ~= "&sts=" ~ cgi.post["sts"];
-    }
-    if ("ec" in cgi.post) {
-      got.echo =  cgi.post["ec"];
-      got.canned_query ~= "&ec=" ~ cgi.post["ec"];
-    }
-    if ("url" in cgi.post) {
-      got.url =  cgi.post["url"];
-      got.canned_query ~= "&url=" ~ cgi.post["url"];
-    }
-    if ("se" in cgi.post) {
-      got.searched =  cgi.post["se"];
-      got.canned_query ~= "&se=" ~ cgi.post["se"];
-    }
-    if ("sql" in cgi.post) {
-      got.sql =  cgi.post["sql"];
-      got.canned_query ~= "&sql=" ~ cgi.post["sql"];
-    }
-    if ("sml" in cgi.post) {
-      got.sql_match_limit =  cgi.post["sml"];
-      got.canned_query ~= "&sml=" ~ cgi.post["sml"];
-    }
-    if ("smo" in cgi.post) {
-      got.sql_match_offset = "0";   // cgi.post["smo"];
-      got.canned_query ~= "&smo=0"; //  ~ cgi.post["smo"];
-    }
-    got.canned_query = got.canned_query.strip.split(" ").join("%20");
-    conf.query_string = got.canned_query;
-    // cgi.write("f.canned_query: " ~ got.canned_query ~ "<br>");
-  } else if (environment.get("REQUEST_METHOD", "POST") == "GET") {
-    got.canned_query = environment.get("QUERY_STRING", "");
-    // cgi.write("f.canned_query: " ~ got.canned_query ~ "<br>");
-    got.search_text_area = "";
-    if ("sf" in canned_query && !(canned_query["sf"]).empty) {
-      got.text = canned_query["sf"].split("%20").join(" ");
-      got.search_text_area ~= "text: " ~ got.text ~ "\n";
-    }
-    if ("au" in canned_query && !(canned_query["au"]).empty) {
-      got.author = canned_query["au"].split("%20").join(" ");
-      got.search_text_area ~= "author: " ~ got.author ~ "\n";
-    }
-    if ("ti" in canned_query && !(canned_query["ti"]).empty) {
-      got.title = canned_query["ti"].split("%20").join(" ");
-      got.search_text_area ~= "title: " ~ got.title ~ "\n";
-    }
-    if ("uid" in canned_query && !(canned_query["uid"]).empty) {
-      got.uid = canned_query["uid"].split("%20").join(" ");
-      got.search_text_area ~= "uid: " ~ got.uid ~ "\n";
-    }
-    if ("fn" in canned_query && !(canned_query["fn"]).empty) {
-      got.fn = canned_query["fn"].split("%20").join(" ");
-      got.search_text_area ~= "fn: " ~ got.fn ~ "\n";
-    }
-    if ("kw" in canned_query && !(canned_query["kw"]).empty) {
-      got.keywords = canned_query["kw"].split("%20").join(" ");
-      got.search_text_area ~= "keywords: " ~ got.keywords ~ "\n";
-    }
-    if ("tr" in canned_query && !(canned_query["tr"]).empty) {
-      got.topic_register = canned_query["tr"].split("%20").join(" ");
-      got.search_text_area ~= "topic_register: " ~ got.topic_register ~ "\n";
-    }
-    if ("su" in canned_query && !(canned_query["su"]).empty) {
-      got.subject = canned_query["su"].split("%20").join(" ");
-      got.search_text_area ~= "subject: " ~ got.subject ~ "\n";
-    }
-    if ("de" in canned_query && !(canned_query["de"]).empty) {
-      got.description = canned_query["de"].split("%20").join(" ");
-      got.search_text_area ~= "description: " ~ got.description ~ "\n";
-    }
-    if ("pb" in canned_query && !(canned_query["pb"]).empty) {
-      got.publisher = canned_query["pb"].split("%20").join(" ");
-      got.search_text_area ~= "publisher: " ~ got.publisher ~ "\n";
-    }
-    if ("ed" in canned_query && !(canned_query["ed"]).empty) {
-      got.editor = canned_query["ed"].split("%20").join(" ");
-      got.search_text_area ~= "editor: " ~ got.editor ~ "\n";
-    }
-    if ("ct" in canned_query && !(canned_query["ct"]).empty) {
-      got.contributor = canned_query["ct"].split("%20").join(" ");
-      got.search_text_area ~= "contributor: " ~ got.contributor ~ "\n";
-    }
-    if ("dt" in canned_query && !(canned_query["dt"]).empty) {
-      got.date = canned_query["dt"].split("%20").join(" ");
-      got.search_text_area ~= "date: " ~ got.date ~ "\n";
-    }
-    if ("rt" in canned_query && !(canned_query["rt"]).empty) {
-      got.results_type = canned_query["rt"].split("%20").join(" ");
-      // got.search_text_area ~= "results_type: " ~ got.results_type ~ "\n";
-    }
-    if ("fmt" in canned_query && !(canned_query["fmt"]).empty) {
-      got.format = canned_query["fmt"].split("%20").join(" ");
-      got.search_text_area ~= "format: " ~ got.format ~ "\n";
-    }
-    if ("id" in canned_query && !(canned_query["id"]).empty) {
-      got.identifier = canned_query["id"].split("%20").join(" ");
-      got.search_text_area ~= "identifier: " ~ got.identifier ~ "\n";
-    }
-    if ("src" in canned_query && !(canned_query["src"]).empty) {
-      got.source = canned_query["src"].split("%20").join(" ");
-      got.search_text_area ~= "source: " ~ got.source ~ "\n";
-    }
-    if ("lng" in canned_query && !(canned_query["lng"]).empty) {
-      got.language = canned_query["lng"].split("%20").join(" ");
-      got.search_text_area ~= "language: " ~ got.language ~ "\n";
-    }
-    if ("rl" in canned_query && !(canned_query["rl"]).empty) {
-      got.relation = canned_query["rl"].split("%20").join(" ");
-      got.search_text_area ~= "relation: " ~ got.relation ~ "\n";
-    }
-    if ("cv" in canned_query && !(canned_query["cv"]).empty) {
-      got.coverage = canned_query["cv"].split("%20").join(" ");
-      got.search_text_area ~= "coverage: " ~ got.coverage ~ "\n";
-    }
-    if ("rgt" in canned_query && !(canned_query["rgt"]).empty) {
-      got.rights = canned_query["rgt"].split("%20").join(" ");
-      got.search_text_area ~= "rights: " ~ got.rights ~ "\n";
-    }
-    if ("cmt" in canned_query && !(canned_query["cmt"]).empty) {
-      got.comment = canned_query["cmt"].split("%20").join(" ");
-      got.search_text_area ~= "comment: " ~ got.comment ~ "\n";
-    }
-    // if ("abstract" in canned_query && !(canned_query["abstract"]).empty) {
-    //   got.abstract = canned_query["abstract"];
-    // }
-    if ("bfn" in canned_query && !(canned_query["bfn"]).empty) { // search_field
-      got.src_filename_base = canned_query["bfn"].split("%20").join(" ");
-      got.search_text_area ~= "src_filename_base: " ~ got.src_filename_base ~ "\n";
-    }
-    if ("sml" in canned_query && !(canned_query["sml"]).empty) {
-      got.sql_match_limit = canned_query["sml"].split("%20").join(" ");
-      // got.search_text_area ~= "sql_match_limit: " ~ got.sql_match_limit ~ "\n";
-    }
-    // cgi.write("f.search_text_area: " ~ got.search_text_area ~ "<br>");
-  }
-  return got;
+    return got;
   }
   auto tf = text_fields; //
   struct SQL_select {
@@ -573,8 +573,8 @@ void cgi_function_intro(Cgi cgi) {
     conf.http_host,
    );
   }
- {
-   table = format(q"┃
+  {
+    table = format(q"┃
 <table summary="band" border="0" cellpadding="2" cellspacing="0">
 <tr><td width="20%%">
  <table summary="home button / home information" border="0" cellpadding="2" cellspacing="0">
@@ -593,76 +593,76 @@ void cgi_function_intro(Cgi cgi) {
 </td></tr>
 </table>
 ┃");
- }
-{
-  string post_value(string field_name, string type="box", string set="on") {
-    string val = "";
-    switch (type) {
-    case "field":
-      val = ((field_name in cgi.post && !(cgi.post[field_name]).empty)
-        ? cgi.post[field_name]
-        : (field_name in cgi.get)
-          ? cgi.get[field_name]
-          : "");
-      val = tf.search_text_area;
-      break;
-    case "box": // generic for checkbox or radio; checkbox set == "on" radio set == "name set"
-      val = ((field_name in cgi.post && !(cgi.post[field_name]).empty)
-        ? (cgi.post[field_name]  == set ? "checked" : "off")
-        : (field_name in cgi.get)
-          ? (cgi.get[field_name] == set ? "checked" : "off")
-          :                               "off");
-      break;
-    case "radio": // used generic bo
-      val = ((field_name in cgi.post && !(cgi.post[field_name]).empty)
-        ? (cgi.post[field_name]  == set ? "checked" : "off")
-        : (field_name in cgi.get)
-          ? (cgi.get[field_name] == set ? "checked" : "off")
-          :                               "checked");
-      break;
-    case "checkbox": // used generic bo
-      val = ((field_name in cgi.post && !(cgi.post[field_name]).empty)
-        ? (cgi.post[field_name]  == set ? "checked" : "off")
-        : (field_name in cgi.get)
-          ? (cgi.get[field_name] == set ? "checked" : "off")
-          :                               "checked");
-      break;
-    default:
-    }
-    return val;
   }
-string the_can(string fv) {
-  string show_the_can = post_value("url");
-  string _the_can = "";
-  if (show_the_can == "checked") {
-    tf = text_fields;
-    string method_get_url            = conf.http_request_type ~ "://" ~ conf.http_host ~ conf.cgi_script ~ "?" ~ environment.get("QUERY_STRING", "");
-    string method_post_url_construct = conf.http_request_type ~ "://" ~ conf.http_host ~ conf.cgi_script ~ "?" ~ tf.canned_query;
-    // assert(method_get_url == environment.get("HTTP_REFERER", conf.http_request_type ~ "://" ~ conf.http_host ~ conf.cgi_script ~ "?" ~ conf.query_string));
-    if (conf.request_method == "POST") {
-      _the_can =
-        "<font size=\"2\" color=\"#666666\">"
-        ~ "POST:&nbsp;"
-        ~ "<a href=\""
-        ~ method_post_url_construct
-        ~ "\">"
-        ~ method_post_url_construct
-        ~ "</a></font>"
-        ~ "<br>";
-    } else if (conf.request_method == "GET") {
-      _the_can =
-        "<font size=\"2\" color=\"#666666\">"
-        ~ "GET:&nbsp;&nbsp;"
-        ~ "<a href=\""
-        ~ method_get_url
-        ~ "\">"
-        ~ method_get_url
-        ~ "</a></font>";
+  {
+    string post_value(string field_name, string type="box", string set="on") {
+      string val = "";
+      switch (type) {
+      case "field":
+        val = ((field_name in cgi.post && !(cgi.post[field_name]).empty)
+          ? cgi.post[field_name]
+          : (field_name in cgi.get)
+            ? cgi.get[field_name]
+            : "");
+        val = tf.search_text_area;
+        break;
+      case "box": // generic for checkbox or radio; checkbox set == "on" radio set == "name set"
+        val = ((field_name in cgi.post && !(cgi.post[field_name]).empty)
+          ? (cgi.post[field_name]  == set ? "checked" : "off")
+          : (field_name in cgi.get)
+            ? (cgi.get[field_name] == set ? "checked" : "off")
+            :                               "off");
+        break;
+      case "radio": // used generic bo
+        val = ((field_name in cgi.post && !(cgi.post[field_name]).empty)
+          ? (cgi.post[field_name]  == set ? "checked" : "off")
+          : (field_name in cgi.get)
+            ? (cgi.get[field_name] == set ? "checked" : "off")
+            :                               "checked");
+        break;
+      case "checkbox": // used generic bo
+        val = ((field_name in cgi.post && !(cgi.post[field_name]).empty)
+          ? (cgi.post[field_name]  == set ? "checked" : "off")
+          : (field_name in cgi.get)
+            ? (cgi.get[field_name] == set ? "checked" : "off")
+            :                               "checked");
+        break;
+      default:
+      }
+      return val;
+    }
+    string the_can(string fv) {
+      string show_the_can = post_value("url");
+      string _the_can = "";
+      if (show_the_can == "checked") {
+        tf = text_fields;
+        string method_get_url            = conf.http_request_type ~ "://" ~ conf.http_host ~ conf.cgi_script ~ "?" ~ environment.get("QUERY_STRING", "");
+        string method_post_url_construct = conf.http_request_type ~ "://" ~ conf.http_host ~ conf.cgi_script ~ "?" ~ tf.canned_query;
+        // assert(method_get_url == environment.get("HTTP_REFERER", conf.http_request_type ~ "://" ~ conf.http_host ~ conf.cgi_script ~ "?" ~ conf.query_string));
+        if (conf.request_method == "POST") {
+          _the_can =
+            "<font size=\"2\" color=\"#666666\">"
+            ~ "POST:&nbsp;"
+            ~ "<a href=\""
+            ~ method_post_url_construct
+            ~ "\">"
+            ~ method_post_url_construct
+            ~ "</a></font>"
+            ~ "<br>";
+        } else if (conf.request_method == "GET") {
+          _the_can =
+            "<font size=\"2\" color=\"#666666\">"
+            ~ "GET:&nbsp;&nbsp;"
+            ~ "<a href=\""
+            ~ method_get_url
+            ~ "\">"
+            ~ method_get_url
+            ~ "</a></font>";
+        }
+        conf.http_url = conf.http_request_type ~ "://" ~ conf.http_host ~ conf.cgi_script ~ tf.canned_query;
+      }
+      return _the_can;
     }
-    conf.http_url = conf.http_request_type ~ "://" ~ conf.http_host ~ conf.cgi_script ~ tf.canned_query;
-  }
-  return _the_can;
-}
     string provide_tip() {
       string searched_tip = post_value("se");
       string tip = "";
@@ -732,59 +732,59 @@ string the_can(string fv) {
   </table>
 </form>
 ┃",
-  "spine-search",
-  (post_value("ec") == "checked") ? post_value("sf", "field") : "",
-  provide_tip,
-  search_note,
-  the_can(post_value("sf", "field")),
-  cv.db_selected,
-  cv.db_selected,
-  post_value("rt",  "box", "idx"),
-  post_value("rt",  "box", "txt"),
-  post_value("sml", "box", "1000"),
-  post_value("sml", "box", "2500"),
-  post_value("ec"),
-  post_value("sts"),
-  post_value("url"),
-  post_value("se"),
-  post_value("tip"),
-  post_value("sql"),
-);
-  {
-    string set_value(string field_name, string default_val) {
-      string val;
-      if (field_name in cgi.post) {
-        val = cgi.post[field_name];
-      } else if (field_name in cgi.get) {
-        val = cgi.get[field_name];
-      } else { val = default_val; }
-      return val;
-    }
-    bool set_bool(string field_name) {
-      bool val;
-      if (field_name in cgi.post
-      && cgi.post[field_name] == "on") {
-        val = true;
-      } else if (field_name in cgi.get
-      && cgi.get[field_name] == "on") {
-        val = true;
-      } else { val = false; }
-      return val;
+      "spine-search",
+      (post_value("ec") == "checked") ? post_value("sf", "field") : "",
+      provide_tip,
+      search_note,
+      the_can(post_value("sf", "field")),
+      cv.db_selected,
+      cv.db_selected,
+      post_value("rt",  "box", "idx"),
+      post_value("rt",  "box", "txt"),
+      post_value("sml", "box", "1000"),
+      post_value("sml", "box", "2500"),
+      post_value("ec"),
+      post_value("sts"),
+      post_value("url"),
+      post_value("se"),
+      post_value("tip"),
+      post_value("sql"),
+    );
+    {
+      string set_value(string field_name, string default_val) {
+        string val;
+        if (field_name in cgi.post) {
+          val = cgi.post[field_name];
+        } else if (field_name in cgi.get) {
+          val = cgi.get[field_name];
+        } else { val = default_val; }
+        return val;
+      }
+      bool set_bool(string field_name) {
+        bool val;
+        if (field_name in cgi.post
+        && cgi.post[field_name] == "on") {
+          val = true;
+        } else if (field_name in cgi.get
+        && cgi.get[field_name] == "on") {
+          val = true;
+        } else { val = false; }
+        return val;
+      }
+      cv.db_selected      = set_value("selected_db",      "spine.search.db"); // selected_db == db
+      cv.sql_match_limit  = set_value("sml", "1000");
+      cv.sql_match_offset = set_value("smo", "0");
+      cv.search_text      = set_value("sf",  "test");                         // remove test
+      cv.results_type     = set_value("rt",  "idx");
+      cv.checked_echo     = set_bool("ec");
+      cv.checked_stats    = set_bool("sts");
+      cv.checked_url      = set_bool("url");
+      cv.checked_searched = set_bool("se");
+      cv.checked_tip      = set_bool("tip");
+      cv.checked_sql      = set_bool("sql");
+      tf = text_fields;
     }
-    cv.db_selected      = set_value("selected_db",      "spine.search.db"); // selected_db == db
-    cv.sql_match_limit  = set_value("sml", "1000");
-    cv.sql_match_offset = set_value("smo", "0");
-    cv.search_text      = set_value("sf",  "test");                         // remove test
-    cv.results_type     = set_value("rt",  "idx");
-    cv.checked_echo     = set_bool("ec");
-    cv.checked_stats    = set_bool("sts");
-    cv.checked_url      = set_bool("url");
-    cv.checked_searched = set_bool("se");
-    cv.checked_tip      = set_bool("tip");
-    cv.checked_sql      = set_bool("sql");
-    tf = text_fields;
   }
-}
   {
     cgi.write(header);
     cgi.write(table);
@@ -888,68 +888,68 @@ LIMIT %s OFFSET %s
         cv.sql_match_limit,
         cv.sql_match_offset,
       );
-    (cv.checked_sql)
-    ? cgi.write(previous_next ~ "<hr><font size=\"2\" color=\"#666666\">" ~ sql_select.the_body.split("\n  ").join(" ").split("\n").join("<br>") ~ "</font>\n")
-    : "";
-    cgi.write(previous_next);
-    auto select_query_results = db.execute(sql_select.the_body).cached;
-    string _old_uid = "";
-    if (!select_query_results.empty) {
-      foreach (row; select_query_results) {
-        if (row["uid"].as!string != _old_uid) {
-          _old_uid = row["uid"].as!string;
-          auto m = (row["date_published"].as!string).match(regex(r"^([0-9]{4})")); // breaks if row missing or no match?
-          cgi.write(
-            "<hr><a href=\""
-              ~ "https://" ~ conf.http_host ~ "/"
-              ~ row["language_document_char"].as!string ~ "/html/"
-              ~ row["src_filename_base"].as!string ~ "/"
-              ~ "toc.html"
-            ~ "\">\""
-              ~ row["title"].as!string ~ "\""
-            ~ "</a> ("
-            ~ m.hit
-            ~ ") "
-            ~ "["
-            ~ row["language_document_char"].as!string
-            ~ "] "
-            ~ row["creator_author_last_first"].as!string
-            ~ ":<br>\n"
-          );
-        }
-        if (cv.results_type == "txt") {
-          cgi.write(
-            "<hr><a href=\""
-              ~ "https://" ~ conf.http_host ~ "/"
-              ~ row["language_document_char"].as!string ~ "/html/"
-              ~ row["src_filename_base"].as!string ~ "/"
-              ~ row["seg_name"].as!string ~ ".html#" ~ row["ocn"].as!string
-            ~ "\">"
-              ~ row["ocn"].as!string
-            ~ "</a>"
-            ~ "<br>"
-            ~ row["body"].as!string
-          );
-        } else {
-          cgi.write(
-            "<a href=\""
-              ~ "https://" ~ conf.http_host ~ "/"
-              ~ row["language_document_char"].as!string ~ "/html/"
-              ~ row["src_filename_base"].as!string ~ "/"
-              ~ row["seg_name"].as!string ~ ".html#" ~ row["ocn"].as!string
-            ~ "\">"
-              ~ row["ocn"].as!string
-            ~ "</a>, "
-          );
+      (cv.checked_sql)
+      ? cgi.write(previous_next ~ "<hr><font size=\"2\" color=\"#666666\">" ~ sql_select.the_body.split("\n  ").join(" ").split("\n").join("<br>") ~ "</font>\n")
+      : "";
+      cgi.write(previous_next);
+      auto select_query_results = db.execute(sql_select.the_body).cached;
+      string _old_uid = "";
+      if (!select_query_results.empty) {
+        foreach (row; select_query_results) {
+          if (row["uid"].as!string != _old_uid) {
+            _old_uid = row["uid"].as!string;
+            auto m = (row["date_published"].as!string).match(regex(r"^([0-9]{4})")); // breaks if row missing or no match?
+            cgi.write(
+              "<hr><a href=\""
+                ~ "https://" ~ conf.http_host ~ "/"
+                ~ row["language_document_char"].as!string ~ "/html/"
+                ~ row["src_filename_base"].as!string ~ "/"
+                ~ "toc.html"
+              ~ "\">\""
+                ~ row["title"].as!string ~ "\""
+              ~ "</a> ("
+              ~ m.hit
+              ~ ") "
+              ~ "["
+              ~ row["language_document_char"].as!string
+              ~ "] "
+              ~ row["creator_author_last_first"].as!string
+              ~ ":<br>\n"
+            );
+          }
+          if (cv.results_type == "txt") {
+            cgi.write(
+              "<hr><a href=\""
+                ~ "https://" ~ conf.http_host ~ "/"
+                ~ row["language_document_char"].as!string ~ "/html/"
+                ~ row["src_filename_base"].as!string ~ "/"
+                ~ row["seg_name"].as!string ~ ".html#" ~ row["ocn"].as!string
+              ~ "\">"
+                ~ row["ocn"].as!string
+              ~ "</a>"
+              ~ "<br>"
+              ~ row["body"].as!string
+            );
+          } else {
+            cgi.write(
+              "<a href=\""
+                ~ "https://" ~ conf.http_host ~ "/"
+                ~ row["language_document_char"].as!string ~ "/html/"
+                ~ row["src_filename_base"].as!string ~ "/"
+                ~ row["seg_name"].as!string ~ ".html#" ~ row["ocn"].as!string
+              ~ "\">"
+                ~ row["ocn"].as!string
+              ~ "</a>, "
+            );
+          }
         }
+        cgi.write( previous_next);
+      } else { // offset_not_beyond_limit = false;
+        cgi.write("select_query_results empty<p>\n");
       }
-      cgi.write( previous_next);
-    } else { // offset_not_beyond_limit = false;
-      cgi.write("select_query_results empty<p>\n");
     }
+    sql_search_query;
   }
-  sql_search_query;
-}
   {
     db.close;
   }
diff --git a/sundry/misc/util/rb/cgi/spine.search.cgi b/sundry/misc/util/rb/cgi/spine.search.cgi
index ff2bfc2..9184847 100755
--- a/sundry/misc/util/rb/cgi/spine.search.cgi
+++ b/sundry/misc/util/rb/cgi/spine.search.cgi
@@ -44,7 +44,7 @@
    * Standard SiSU meta-markup syntax, and the
    * Standard SiSU object citation numbering and system
 
- * Hompages:
+ * Homepages:
    <https://www.sisudoc.org>
 
  * Ralph Amissah
@@ -739,99 +739,99 @@ FCGI.each_cgi do |cgi|
       <b>search string:</b> "#{green}#{analyze_format}</font>"<br />
       #{p_text} #{p_fulltext} #{p_keywords} #{p_title} #{p_author} #{p_topic_register} #{p_subject} #{p_description} #{p_publisher} #{p_editor} #{p_contributor} #{p_date} #{p_type} #{p_format} #{p_identifier} #{p_source} #{p_language} #{p_relation} #{p_coverage} #{p_rights} #{p_comment} #{p_abstract} #{p_filename}
       </font>
-      WOK
-  #eg = %{canned search e.g.:<br /> <a href="#{url}">#{url}</a><br />find: #{analyze}<br />database: #{database}}
-  #% dbi_canning
-  @header = Form.new(@base,search_field,selected_db,result_type,checked_sql_limit,checked_tip,checked_stats,checked_searched,checked_url,checked_case,checked_echo,checked_sql,checked_all,checked_none,checked_selected,checked_default,search_note,the_can).submission_form #% form
-  unless q['s1'] =~/\S/ or q['au'] =~/\S/ or @search[:text][1] =~/\S/
-    print "Content-type: text/html\n\n"
-    puts (@header+@tail)
-  else #% searches
-    s1=(@search_for.text1 =~/\S/) \
-    ? @search_for.text1
-    : 'Unavailable'
-    if checked_case=~/\S/
-      @search[:text]<<%{doc_objects.clean~'#{CGI.unescape(s1)}'}
-    else
-      @search[:text]<<%{doc_objects.clean~*'#{CGI.unescape(s1)}'}
-    end
-    #% dbi_request
-    dbi_statement=DBI_SearchStatement.new(@conn,@search_for,q,checked_case)
-    @text_search_flag=false
-    @text_search_flag=dbi_statement.text_search_flag
-    s_contents=dbi_statement.contents
-    @body_main=''
-    @search_regx=nil
-    olduid=""
-    if @text_search_flag
-      if checked_sql =~/\S/
-        sql_select_body=dbi_statement.sql_select_body_format
-      else sql_select_body=''
-      end
-      @body_main << sql_select_body
-      #@body_main << '<p><hr><br /><b>Main Text:</b><br />' << sql_select_body
-    else
-    end
-    @hostpath = "#{@hosturl_files}"
-    #@hostpath="#{@hosturl_files}/#{@stub}"
-    def path_manifest(fn,ln=nil)
-      case @output_dir_structure_by
-      when 'filename'
-        @lingual =='mono' \
-        ? "#{@hostpath}/#{fn}/sisu_manifest.html"
-        : "#{@hostpath}/#{fn}/sisu_manifest.#{ln}.html"
-      when 'filetype'
-        @lingual =='mono' \
-        ? "#{@hostpath}/manifest/#{fn}.html"
-        : "#{@hostpath}/manifest/#{fn}.#{ln}.html"
+    WOK
+    #eg = %{canned search e.g.:<br /> <a href="#{url}">#{url}</a><br />find: #{analyze}<br />database: #{database}}
+    #% dbi_canning
+    @header = Form.new(@base,search_field,selected_db,result_type,checked_sql_limit,checked_tip,checked_stats,checked_searched,checked_url,checked_case,checked_echo,checked_sql,checked_all,checked_none,checked_selected,checked_default,search_note,the_can).submission_form #% form
+    unless q['s1'] =~/\S/ or q['au'] =~/\S/ or @search[:text][1] =~/\S/
+      print "Content-type: text/html\n\n"
+      puts (@header+@tail)
+    else #% searches
+      s1=(@search_for.text1 =~/\S/) \
+      ? @search_for.text1
+      : 'Unavailable'
+      if checked_case=~/\S/
+        @search[:text]<<%{doc_objects.clean~'#{CGI.unescape(s1)}'}
       else
-        "#{@hostpath}/#{ln}/manifest/#{fn}.html"
+        @search[:text]<<%{doc_objects.clean~*'#{CGI.unescape(s1)}'}
       end
-    end
-    def path_html_seg(fn,ln=nil)
-      case @output_dir_structure_by
-      when 'filename'
-        "#{@hostpath}/#{fn}"
-      when 'filetype'
-        "#{@hostpath}/html/#{fn}"
+      #% dbi_request
+      dbi_statement=DBI_SearchStatement.new(@conn,@search_for,q,checked_case)
+      @text_search_flag=false
+      @text_search_flag=dbi_statement.text_search_flag
+      s_contents=dbi_statement.contents
+      @body_main=''
+      @search_regx=nil
+      olduid=""
+      if @text_search_flag
+        if checked_sql =~/\S/
+          sql_select_body=dbi_statement.sql_select_body_format
+        else sql_select_body=''
+        end
+        @body_main << sql_select_body
+        #@body_main << '<p><hr><br /><b>Main Text:</b><br />' << sql_select_body
       else
-        "#{@hostpath}/#{ln}/html/#{fn}"
       end
-    end
-    def path_toc(fn,ln=nil)
-      if @output_dir_structure_by =='filename' \
-      or @output_dir_structure_by =='filetype'
-        @lingual =='mono' \
-        ? "#{path_html_seg(fn,ln)}/toc.html"
-        : "#{path_html_seg(fn,ln)}/toc.#{ln}.html"
-      else
-        "#{path_html_seg(fn,ln)}/toc.html"
+      @hostpath = "#{@hosturl_files}"
+      #@hostpath="#{@hosturl_files}/#{@stub}"
+      def path_manifest(fn,ln=nil)
+        case @output_dir_structure_by
+        when 'filename'
+          @lingual =='mono' \
+          ? "#{@hostpath}/#{fn}/sisu_manifest.html"
+          : "#{@hostpath}/#{fn}/sisu_manifest.#{ln}.html"
+        when 'filetype'
+          @lingual =='mono' \
+          ? "#{@hostpath}/manifest/#{fn}.html"
+          : "#{@hostpath}/manifest/#{fn}.#{ln}.html"
+        else
+          "#{@hostpath}/#{ln}/manifest/#{fn}.html"
+        end
       end
-    end
-    def path_filename(fn,seg_name,ln=nil)
-      if @output_dir_structure_by =='filename' \
-      or @output_dir_structure_by =='filetype'
-        @lingual =='mono' \
-        ? "#{path_html_seg(fn,ln)}/#{seg_name}.html"
-        : "#{path_html_seg(fn,ln)}/#{seg_name}.#{ln}.html"
-      else
-        "#{path_html_seg(fn,ln)}/#{seg_name}.html"
+      def path_html_seg(fn,ln=nil)
+        case @output_dir_structure_by
+        when 'filename'
+          "#{@hostpath}/#{fn}"
+        when 'filetype'
+          "#{@hostpath}/html/#{fn}"
+        else
+          "#{@hostpath}/#{ln}/html/#{fn}"
+        end
       end
-    end
-    def path_html_doc(fn,ln=nil)
-      case @output_dir_structure_by
-      when 'filename'
-        @lingual =='mono' \
-        ? "#{path_html_seg(fn,ln)}/scroll.html"
-        : "#{path_html_seg(fn,ln)}/scroll.#{ln}.html"
-      when 'filetype'
-        @lingual =='mono' \
-        ? "#{@hostpath}/html/#{fn}.html"
-        : "#{@hostpath}/html/#{fn}.#{ln}.html"
-      else
-        "#{@hostpath}/#{ln}/html/#{fn}.html"
+      def path_toc(fn,ln=nil)
+        if @output_dir_structure_by =='filename' \
+        or @output_dir_structure_by =='filetype'
+          @lingual =='mono' \
+          ? "#{path_html_seg(fn,ln)}/toc.html"
+          : "#{path_html_seg(fn,ln)}/toc.#{ln}.html"
+        else
+          "#{path_html_seg(fn,ln)}/toc.html"
+        end
+      end
+      def path_filename(fn,seg_name,ln=nil)
+        if @output_dir_structure_by =='filename' \
+        or @output_dir_structure_by =='filetype'
+          @lingual =='mono' \
+          ? "#{path_html_seg(fn,ln)}/#{seg_name}.html"
+          : "#{path_html_seg(fn,ln)}/#{seg_name}.#{ln}.html"
+        else
+          "#{path_html_seg(fn,ln)}/#{seg_name}.html"
+        end
+      end
+      def path_html_doc(fn,ln=nil)
+        case @output_dir_structure_by
+        when 'filename'
+          @lingual =='mono' \
+          ? "#{path_html_seg(fn,ln)}/scroll.html"
+          : "#{path_html_seg(fn,ln)}/scroll.#{ln}.html"
+        when 'filetype'
+          @lingual =='mono' \
+          ? "#{@hostpath}/html/#{fn}.html"
+          : "#{@hostpath}/html/#{fn}.#{ln}.html"
+        else
+          "#{@hostpath}/#{ln}/html/#{fn}.html"
+        end
       end
-    end
               #% text_objects_body
     s_contents.each do |c|                                               #% text body
       location=c['src_filename_base'][/(.+?)\.(?:ssm\.sst|sst)$/,1]
diff --git a/sundry/misc/util/rb/tex/dr_tex.rb b/sundry/misc/util/rb/tex/dr_tex.rb
index f310735..bb4ec7d 100755
--- a/sundry/misc/util/rb/tex/dr_tex.rb
+++ b/sundry/misc/util/rb/tex/dr_tex.rb
@@ -1,54 +1,56 @@
 #!/usr/bin/env ruby
-# /+
-# - 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
-# 
-#   - Homepages:
-#     [https://www.doc_reform.org]
-#     [https://www.sisudoc.org]
-# 
-#   - Git
-#     [https://git.sisudoc.org/projects/?p=software/spine.git;a=summary]
-# 
-# +/
+=begin
+/+
+- 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
+
+  - Homepages:
+    [https://www.doc_reform.org]
+    [https://www.sisudoc.org]
+
+  - Git
+    [https://git.sisudoc.org/projects/?p=software/spine.git;a=summary]
+
++/
+=end
 require 'fileutils'
 pwd = Dir.pwd
 argv,texfiles_with_path,flags=[],[],[]