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

---
 src/doc_reform/output/xmls.d | 34 ++++++++++++++++++++++++++++++----
 1 file changed, 30 insertions(+), 4 deletions(-)

(limited to 'src/doc_reform/output/xmls.d')

diff --git a/src/doc_reform/output/xmls.d b/src/doc_reform/output/xmls.d
index 164613b..84028df 100644
--- a/src/doc_reform/output/xmls.d
+++ b/src/doc_reform/output/xmls.d
@@ -1164,23 +1164,49 @@ template outputXHTMLs() {
       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;
-- 
cgit v1.2.3