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)

1 files changed, 11 insertions, 9 deletions

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>
 ");
     }