From 97b317410345d56c274ad58f044d15cb06b8eca3 Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph.amissah@gmail.com>
Date: Sat, 13 Jul 2019 20:53:44 -0400
Subject: xmls, css, codeblocks linenumbers

---
 org/output_xmls.org | 34 ++++++++++++++++++++++++++++++----
 1 file changed, 30 insertions(+), 4 deletions(-)

(limited to 'org/output_xmls.org')

diff --git a/org/output_xmls.org b/org/output_xmls.org
index 942897e..0a57127 100644
--- a/org/output_xmls.org
+++ b/org/output_xmls.org
@@ -1374,23 +1374,49 @@ string code(O,M)(
   assert(obj.metainfo.is_of_type    == "block");
   assert(obj.metainfo.is_a          == "code");
   string o;
+  string codelines(string _txt) {
+    string _codelines;
+    if (obj.code_block.linenumbers) {
+      string[] _block_lines = (_txt).split(rgx.br_newlines_linebreaks);
+      _codelines = "  <pre class=\"codeline\">\n";
+      foreach (k, _line; _block_lines) {
+        if (k == 1) {
+          _codelines ~= format(q"┃    <span class="tr first-row"><span class="th"></span><codeline>%s</codeline></span>
+┃",
+            _line,
+          );
+        } else {
+          _codelines ~= format(q"┃    <span class="tr"><span class="th"></span><codeline>%s</codeline></span>
+┃",
+            _line,
+          );
+        }
+      }
+      _codelines ~= "  </pre>";
+    } else {
+      _codelines = "  <pre class=\"codeline\">\n";
+      _codelines ~= _txt;
+      _codelines ~= "  </pre>";
+    }
+    return _codelines;
+  }
   if (!(obj.metainfo.identifier.empty)) {
     o = format(q"┃  <div class="substance">
   <label class="ocn"><a href="#%s" class="lnkocn">%s</a></label>
-  <pre><p class="%s" id="%s">%s</p></pre>
+  <p class="%s" id="%s">%s</p>
 </div>┃",
       obj.metainfo.identifier,
       (doc_matters.opt.action.ocn_off) ? "" : ((obj.metainfo.object_number.empty) ? "" : obj.metainfo.identifier),
       obj.metainfo.is_a,
       obj.metainfo.identifier,
-      _txt
+      codelines(_txt)
     );
   } else {
     o = format(q"┃  <div class="substance">
-  <pre><p class="%s">%s</p></pre>
+  <p class="%s">%s</p>
 </div>┃",
       obj.metainfo.is_a,
-      _txt
+      codelines(_txt)
     );
   }
   return o;
-- 
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