1 files changed, 51 insertions, 27 deletions
diff --git a/html/display.mu.html b/html/display.mu.html
index 75a76413..5d63aeb2 100644
--- a/html/display.mu.html
+++ b/html/display.mu.html
@@ -6,16 +6,17 @@
 <meta name="Generator" content="Vim/7.4">
 <meta name="plugin-version" content="vim7.4_v2">
 <meta name="syntax" content="none">
-<meta name="settings" content="use_css,pre_wrap,no_foldcolumn,expand_tabs,prevent_copy=">
+<meta name="settings" content="number_lines,use_css,pre_wrap,no_foldcolumn,expand_tabs,line_ids,prevent_copy=">
 <meta name="colorscheme" content="minimal">
 <style type="text/css">
 <!--
 pre { white-space: pre-wrap; font-family: monospace; color: #eeeeee; background-color: #080808; }
 body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color: #080808; }
 * { font-size: 12pt; font-size: 1em; }
+.Special { color: #c00000; }
 .Comment { color: #9090ff; }
 .Constant { color: #00a0a0; }
-.Special { color: #c00000; }
+.LineNr { color: #444444; }
 .muRecipe { color: #ff8700; }
 -->
 </style>
@@ -23,35 +24,58 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color
 <script type='text/javascript'>
 <!--
 
+/* function to open any folds containing a jumped-to line before jumping to it */
+function JumpToLine()
+{
+  var lineNum;
+  lineNum = window.location.hash;
+  lineNum = lineNum.substr(1); /* strip off '#' */
+
+  if (lineNum.indexOf('L') == -1) {
+    lineNum = 'L'+lineNum;
+  }
+  lineElem = document.getElementById(lineNum);
+  /* Always jump to new location even if the line was hidden inside a fold, or
+   * we corrected the raw number to a line ID.
+   */
+  if (lineElem) {
+    lineElem.scrollIntoView(true);
+  }
+  return true;
+}
+if ('onhashchange' in window) {
+  window.onhashchange = JumpToLine;
+}
+
 -->
 </script>
 </head>
-<body>
+<body onload='JumpToLine();'>
 <pre id='vimCodeElement'>
-<span class="Comment"># example program: managing the display</span>
-
-<span class="muRecipe">def</span> main [
-  open-console
-  print-character-to-display<span class="Constant"> 97</span>, <span class="Constant">1/red</span>, <span class="Constant">2/green</span>
-  1:num/<span class="Special">raw</span>, 2:num/<span class="Special">raw</span> <span class="Special">&lt;-</span> cursor-position-on-display
-  wait-for-some-interaction
-  clear-display
-  move-cursor-on-display<span class="Constant"> 0</span>,<span class="Constant"> 4</span>
-  print-character-to-display<span class="Constant"> 98</span>
-  wait-for-some-interaction
-  move-cursor-on-display<span class="Constant"> 0</span>,<span class="Constant"> 0</span>
-  clear-line-on-display
-  wait-for-some-interaction
-  move-cursor-down-on-display
-  wait-for-some-interaction
-  move-cursor-right-on-display
-  wait-for-some-interaction
-  move-cursor-left-on-display
-  wait-for-some-interaction
-  move-cursor-up-on-display
-  wait-for-some-interaction
-  close-console
-]
+<a name="L1"></a><span id="L1" class="LineNr"> 1 </span><span class="Comment"># example program: managing the display</span>
+<a name="L2"></a><span id="L2" class="LineNr"> 2 </span>
+<a name="L3"></a><span id="L3" class="LineNr"> 3 </span><span class="muRecipe">def</span> main [
+<a name="L4"></a><span id="L4" class="LineNr"> 4 </span>  open-console
+<a name="L5"></a><span id="L5" class="LineNr"> 5 </span>  print-character-to-display<span class="Constant"> 97</span>, <span class="Constant">1/red</span>, <span class="Constant">2/green</span>
+<a name="L6"></a><span id="L6" class="LineNr"> 6 </span>  1:num/<span class="Special">raw</span>, 2:num/<span class="Special">raw</span> <span class="Special">&lt;-</span> cursor-position-on-display
+<a name="L7"></a><span id="L7" class="LineNr"> 7 </span>  wait-for-some-interaction
+<a name="L8"></a><span id="L8" class="LineNr"> 8 </span>  clear-display
+<a name="L9"></a><span id="L9" class="LineNr"> 9 </span>  move-cursor-on-display<span class="Constant"> 0</span>,<span class="Constant"> 4</span>
+<a name="L10"></a><span id="L10" class="LineNr">10 </span>  print-character-to-display<span class="Constant"> 98</span>
+<a name="L11"></a><span id="L11" class="LineNr">11 </span>  wait-for-some-interaction
+<a name="L12"></a><span id="L12" class="LineNr">12 </span>  move-cursor-on-display<span class="Constant"> 0</span>,<span class="Constant"> 0</span>
+<a name="L13"></a><span id="L13" class="LineNr">13 </span>  clear-line-on-display
+<a name="L14"></a><span id="L14" class="LineNr">14 </span>  wait-for-some-interaction
+<a name="L15"></a><span id="L15" class="LineNr">15 </span>  move-cursor-down-on-display
+<a name="L16"></a><span id="L16" class="LineNr">16 </span>  wait-for-some-interaction
+<a name="L17"></a><span id="L17" class="LineNr">17 </span>  move-cursor-right-on-display
+<a name="L18"></a><span id="L18" class="LineNr">18 </span>  wait-for-some-interaction
+<a name="L19"></a><span id="L19" class="LineNr">19 </span>  move-cursor-left-on-display
+<a name="L20"></a><span id="L20" class="LineNr">20 </span>  wait-for-some-interaction
+<a name="L21"></a><span id="L21" class="LineNr">21 </span>  move-cursor-up-on-display
+<a name="L22"></a><span id="L22" class="LineNr">22 </span>  wait-for-some-interaction
+<a name="L23"></a><span id="L23" class="LineNr">23 </span>  close-console
+<a name="L24"></a><span id="L24" class="LineNr">24 </span>]
 </pre>
 </body>
 </html>