cosmetic, use of ❮ ❯ & ፨ unicode chars

- use of ❮ & ❯ unicode chars for prev &
  next, replacing &lt; &gt; aka. < >

- use of ፨ (paragraph separator) replacing
  previously used ※ (reference mark) (either would
  be fairly appropriate and may end up using more
  or less interchangeably)

6 files changed, 45 insertions, 37 deletions

diff --git a/flake.lock b/flake.lock
index 426214d..11433d2 100644
--- a/flake.lock
+++ b/flake.lock
@@ -20,11 +20,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1686277352,
-        "narHash": "sha256-quryYLnntwZZrwJ4Vsx24hiCkwiYZAEttiOu983akGg=",
+        "lastModified": 1687103638,
+        "narHash": "sha256-dwy/TK6Db5W7ivcgmcxUykhFwodIg0jrRzOFt7H5NUc=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "a9fa8f8450a2ae296f152a9b3d52df68d24b7cfc",
+        "rev": "91430887645a0953568da2f3e9a3a3bb0a0378ac",
         "type": "github"
       },
       "original": {
diff --git a/org/cgi_spine_search.org b/org/cgi_spine_search.org
index ea52c59..6b7d29d 100644
--- a/org/cgi_spine_search.org
+++ b/org/cgi_spine_search.org
@@ -672,7 +672,7 @@ _matched_objects_text =
   ~ "<a href=\""
   ~ _url_new
   ~ "\">"
-  ~ "※"
+  ~ "፠"
   ~ "</a></font>";
 return _matched_objects_text;
 #+END_SRC
@@ -713,7 +713,7 @@ if (_url_previous.empty) {
     ~ "<a href=\""
     ~ _url_previous
     ~ "\">"
-    ~ "&lt;&lt prev"
+    ~ "❮❮ prev"
     ~ "</a> || </font>";
 }
 arrow_next =
@@ -721,7 +721,7 @@ arrow_next =
   ~ "<a href=\""
   ~ _url_next
   ~ "\">"
-  ~ "next &gt;&gt"
+  ~ "next ❯❯"
   ~ "</a></font>";
 _previous_next = "<hr>" ~ arrow_previous ~ arrow_next;
 return _previous_next;
@@ -888,6 +888,8 @@ return tip;
 
 **** form
 
+⁜ ☀ ፨ ፠ ※ ⚏
+
 #+NAME: spine_search_form
 #+HEADER: :noweb yes
 #+BEGIN_SRC d
@@ -926,12 +928,14 @@ return tip;
   <td valign=\"top\"><tr><td>
     <font-size="1rem" color="#222222">
     <input type="hidden" name="db" value="%s">
-    <input type="submit" value="※ SiSU search">
-    <input type="radio" name="rt" id="results_type_index" value="idx" %s> index
-    <input type="radio" name="rt" id="results_type_text" value="txt" %s> text / grep;
-    match limit:
+    <input type="submit" value="፨ SiSU search ❭❭">
+    match [ results:
+    <input type="radio" name="rt" id="results_type_index" value="idx" %s> ፨ (index)
+    <input type="radio" name="rt" id="results_type_text" value="txt" %s> ⚏ (text / grep)
+    ]&nbsp;&nbsp;[ limit:
     <input type="radio" name="sml" id="sql_match_limit_1000" value="1000" %s> 1,000
     <input type="radio" name="sml" id="sql_match_limit_2500" value="2500" %s> 2,500
+    ]
     <br>
       <input type="checkbox" name="ec" %s> echo query
       <input type="checkbox" name="url" %s> search url
@@ -1297,12 +1301,12 @@ if (!select_query_results.empty) {
 #+BEGIN_SRC d
       cgi.write("<br><p class=\"center\">
 <label for=\"find\">
-<a href=\"https://sisudoc.org/\" target=\"_top\"><b>≅ SiSU Spine</b></a>
+<a href=\"https://sisudoc.org/\" target=\"_top\"><b>≅ SiSU Spine ፨</b></a>
 </label>
 <label for=\"find\">(object numbering &amp; object search)</label>
 <label for=\"find\"><<year>></label>
 <br><label for=\"find\">(web 1993, object numbering 1997, object search 2002 ...)</label>
-<br><a href=\"https://git.sisudoc.org/\" target=\"_top\">git</a>
+<br><a href=\"https://git.sisudoc.org/\" target=\"_top\">Δ git</a>
 </p>
 ");
 #+END_SRC
diff --git a/org/config_d_cfte.org b/org/config_d_cfte.org
index 1aa2a4c..6b2c96c 100644
--- a/org/config_d_cfte.org
+++ b/org/config_d_cfte.org
@@ -132,7 +132,7 @@ struct Cfg {
   string http_host             = "sisudoc.org";
   string www_url_doc_subroot   = "/spine";
   string cgi_filename          = "spine_search";
-  string cgi_search_form_title = "≅ SiSU Spine search";
+  string cgi_search_form_title = "≅ SiSU Spine search ፨";
   string db_sqlite_path        = "/var/www/sqlite";
   string db_sqlite_filename    = "spine.search.db";
 }
@@ -153,7 +153,7 @@ struct Cfg {
   string cgi_port                 = "";
   string cgi_user                 = "";
   string cgi_url_action           = "https://sisudoc.org/spine_search";
-  string cgi_search_form_title    = "≅ SiSU Spine search";
+  string cgi_search_form_title    = "≅ SiSU Spine search ፨";
   string db_sqlite_path           = "/var/www/sqlite";
   string db_sqlite_filename       = "spine.search.db";
   string default_language         = "en";
@@ -174,7 +174,7 @@ struct Cfg {
   string http_host             = "localhost";
   string www_url_doc_subroot   = "/spine";
   string cgi_filename          = "spine_search";
-  string cgi_search_form_title = "≅ SiSU Spine search";
+  string cgi_search_form_title = "≅ SiSU Spine search ፨";
   string db_sqlite_path        = "/var/www/sqlite";
   string db_sqlite_filename    = "spine.search.db";
 }
@@ -195,7 +195,7 @@ struct Cfg {
   string cgi_port                 = "";
   string cgi_user                 = "";
   string cgi_url_action           = "http://localhost/cgi-bin/spine_search";
-  string cgi_search_form_title    = "≅ SiSU Spine search";
+  string cgi_search_form_title    = "≅ SiSU Spine search ፨";
   string db_sqlite_path           = "/var/www/sqlite";
   string db_sqlite_filename       = "spine.search.db";
   string default_language         = "en";
@@ -230,7 +230,7 @@ struct Cfg {
   string http_host             = "sisudoc.org";
   string www_url_doc_subroot   = "/spine";
   string cgi_filename          = "spine_search";
-  string cgi_search_form_title = "≅ SiSU Spine search";
+  string cgi_search_form_title = "≅ SiSU Spine search ፨";
   string db_sqlite_path        = "/var/www/sqlite";
   string db_sqlite_filename    = "spine.search.db";
 }
@@ -291,7 +291,7 @@ spine_search
 
 #+NAME: cgi_search_form_title
 #+BEGIN_SRC sh
-≅ SiSU Spine search
+≅ SiSU Spine search ፨
 #+END_SRC
 
 #+NAME: db_sqlite_filename
diff --git a/src/spine_search.d b/src/spine_search.d
index 73a3934..57b817b 100644
--- a/src/spine_search.d
+++ b/src/spine_search.d
@@ -491,7 +491,7 @@ void cgi_function_intro(Cgi cgi) {
       ~ "<a href=\""
       ~ _url_new
       ~ "\">"
-      ~ "※"
+      ~ "፠"
       ~ "</a></font>";
     return _matched_objects_text;
   }
@@ -532,7 +532,7 @@ void cgi_function_intro(Cgi cgi) {
         ~ "<a href=\""
         ~ _url_previous
         ~ "\">"
-        ~ "&lt;&lt prev"
+        ~ "❮❮ prev"
         ~ "</a> || </font>";
     }
     arrow_next =
@@ -540,7 +540,7 @@ void cgi_function_intro(Cgi cgi) {
       ~ "<a href=\""
       ~ _url_next
       ~ "\">"
-      ~ "next &gt;&gt"
+      ~ "next ❯❯"
       ~ "</a></font>";
     _previous_next = "<hr>" ~ arrow_previous ~ arrow_next;
     return _previous_next;
@@ -1516,12 +1516,14 @@ void cgi_function_intro(Cgi cgi) {
   <td valign=\"top\"><tr><td>
     <font-size="1rem" color="#222222">
     <input type="hidden" name="db" value="%s">
-    <input type="submit" value="※ SiSU search">
-    <input type="radio" name="rt" id="results_type_index" value="idx" %s> index
-    <input type="radio" name="rt" id="results_type_text" value="txt" %s> text / grep;
-    match limit:
+    <input type="submit" value="፨ SiSU search ❭❭">
+    match [ results:
+    <input type="radio" name="rt" id="results_type_index" value="idx" %s> ፨ (index)
+    <input type="radio" name="rt" id="results_type_text" value="txt" %s> ⚏ (text / grep)
+    ]&nbsp;&nbsp;[ limit:
     <input type="radio" name="sml" id="sql_match_limit_1000" value="1000" %s> 1,000
     <input type="radio" name="sml" id="sql_match_limit_2500" value="2500" %s> 2,500
+    ]
     <br>
       <input type="checkbox" name="ec" %s> echo query
       <input type="checkbox" name="url" %s> search url
@@ -1894,12 +1896,12 @@ LIMIT %s OFFSET %s
       }
       cgi.write("<br><p class=\"center\">
 <label for=\"find\">
-<a href=\"https://sisudoc.org/\" target=\"_top\"><b>≅ SiSU Spine</b></a>
+<a href=\"https://sisudoc.org/\" target=\"_top\"><b>≅ SiSU Spine ፨</b></a>
 </label>
 <label for=\"find\">(object numbering &amp; object search)</label>
 <label for=\"find\">2023</label>
 <br><label for=\"find\">(web 1993, object numbering 1997, object search 2002 ...)</label>
-<br><a href=\"https://git.sisudoc.org/\" target=\"_top\">git</a>
+<br><a href=\"https://git.sisudoc.org/\" target=\"_top\">Δ git</a>
 </p>
 ");
     }
diff --git a/src/spine_search.d_ b/src/spine_search.d_
index 4258940..d2c5e1f 100755
--- a/src/spine_search.d_
+++ b/src/spine_search.d_
@@ -493,7 +493,7 @@ void cgi_function_intro(Cgi cgi) {
       ~ "<a href=\""
       ~ _url_new
       ~ "\">"
-      ~ "※"
+      ~ "፠"
       ~ "</a></font>";
     return _matched_objects_text;
   }
@@ -534,7 +534,7 @@ void cgi_function_intro(Cgi cgi) {
         ~ "<a href=\""
         ~ _url_previous
         ~ "\">"
-        ~ "&lt;&lt prev"
+        ~ "❮❮ prev"
         ~ "</a> || </font>";
     }
     arrow_next =
@@ -542,7 +542,7 @@ void cgi_function_intro(Cgi cgi) {
       ~ "<a href=\""
       ~ _url_next
       ~ "\">"
-      ~ "next &gt;&gt"
+      ~ "next ❯❯"
       ~ "</a></font>";
     _previous_next = "<hr>" ~ arrow_previous ~ arrow_next;
     return _previous_next;
@@ -1518,12 +1518,14 @@ void cgi_function_intro(Cgi cgi) {
   <td valign=\"top\"><tr><td>
     <font-size="1rem" color="#222222">
     <input type="hidden" name="db" value="%s">
-    <input type="submit" value="※ SiSU search">
-    <input type="radio" name="rt" id="results_type_index" value="idx" %s> index
-    <input type="radio" name="rt" id="results_type_text" value="txt" %s> text / grep;
-    match limit:
+    <input type="submit" value="፨ SiSU search ❭❭">
+    match [ results:
+    <input type="radio" name="rt" id="results_type_index" value="idx" %s> ፨ (index)
+    <input type="radio" name="rt" id="results_type_text" value="txt" %s> ⚏ (text / grep)
+    ]&nbsp;&nbsp;[ limit:
     <input type="radio" name="sml" id="sql_match_limit_1000" value="1000" %s> 1,000
     <input type="radio" name="sml" id="sql_match_limit_2500" value="2500" %s> 2,500
+    ]
     <br>
       <input type="checkbox" name="ec" %s> echo query
       <input type="checkbox" name="url" %s> search url
@@ -1896,12 +1898,12 @@ LIMIT %s OFFSET %s
       }
       cgi.write("<br><p class=\"center\">
 <label for=\"find\">
-<a href=\"https://sisudoc.org/\" target=\"_top\"><b>≅ SiSU Spine</b></a>
+<a href=\"https://sisudoc.org/\" target=\"_top\"><b>≅ SiSU Spine ፨</b></a>
 </label>
 <label for=\"find\">(object numbering &amp; object search)</label>
 <label for=\"find\">2023</label>
 <br><label for=\"find\">(web 1993, object numbering 1997, object search 2002 ...)</label>
-<br><a href=\"https://git.sisudoc.org/\" target=\"_top\">git</a>
+<br><a href=\"https://git.sisudoc.org/\" target=\"_top\">Δ git</a>
 </p>
 ");
     }
diff --git a/views/configuration.txt b/views/configuration.txt
index 8e9540d..f3944b7 100644
--- a/views/configuration.txt
+++ b/views/configuration.txt
@@ -3,7 +3,7 @@ struct Cfg {
   string http_host             = "localhost";
   string www_url_doc_subroot   = "/spine";
   string cgi_filename          = "spine_search";
-  string cgi_search_form_title = "≅ SiSU Spine search";
+  string cgi_search_form_title = "≅ SiSU Spine search ፨";
   string db_sqlite_path        = "/var/www/sqlite";
   string db_sqlite_filename    = "spine.search.db";
 }