Moved dingus to js directory.

author: John MacFarlane <jgm@berkeley.edu> 2015-01-12 20:25:07 -0800
committer: John MacFarlane <jgm@berkeley.edu> 2015-01-12 20:25:07 -0800
commit: 5ddf8743f02132f07aad4bb27e0b84c530a706d7 (patch)
tree: 15f9db8c148a9f2e54961706a987e1c477d8ac6f /js
parent: 82811caa1da07a865a076d4db93236872221c578 (diff)
1 files changed, 175 insertions, 0 deletions
diff --git a/js/dingus.html b/js/dingus.html
new file mode 100644
index 0000000..f567755
--- /dev/null
+++ b/js/dingus.html
@@ -0,0 +1,175 @@
+<!doctype html>
+<html lang="en">
+<head>
+  <meta charset="utf-8">
+  <title>commonmark.js demo</title>
+  <script src="//code.jquery.com/jquery-1.11.0.min.js"></script>
+  <script src="//maxcdn.bootstrapcdn.com/bootstrap/3.1.1/js/bootstrap.min.js"></script>
+  <link href="//maxcdn.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css" rel="stylesheet">
+  <script src="commonmark.js"></script>
+  <script type="text/javascript">
+
+var writer = new commonmark.HtmlRenderer();
+var xmlwriter = new commonmark.XmlRenderer({ sourcepos: true });
+var reader = new commonmark.DocParser();
+
+function getQueryVariable(variable) {
+  var query = window.location.search.substring(1);
+  var vars = query.split("&");
+  for (var i=0; i<vars.length; i++) {
+    var pair = vars[i].split("=");
+    if (pair[0] == variable){
+      return decodeURIComponent(pair[1]);
+    }
+  }
+  return null;
+}
+
+// via http://stackoverflow.com/questions/499126/jquery-set-cursor-position-in-text-area
+function setSelectionRange(input, selectionStart, selectionEnd) {
+  if (input.setSelectionRange) {
+    input.focus();
+    input.setSelectionRange(selectionStart, selectionEnd);
+  }
+  else if (input.createTextRange) {
+    var range = input.createTextRange();
+    range.collapse(true);
+    range.moveEnd('character', selectionEnd);
+    range.moveStart('character', selectionStart);
+    range.select();
+  }
+}
+// via http://stackoverflow.com/questions/499126/jquery-set-cursor-position-in-text-area
+function setCaretToPos(input, pos) {
+  setSelectionRange(input, pos, pos);
+}
+
+$(document).ready(function() {
+  var timer;
+  var x;
+  var parsed;
+  var render = function() {
+    if (parsed === undefined) {
+      return;
+    }
+    var startTime = new Date().getTime();
+    var result = writer.render(parsed);
+    var endTime = new Date().getTime();
+    var renderTime = endTime - startTime;
+    $("#preview").html(result);
+    $("#html").text(result);
+    $("#ast").text(xmlwriter.render(parsed));
+    $("#rendertime").text(renderTime);
+  };
+  var parseAndRender = function() {
+    if (x) { x.abort() } // If there is an existing XHR, abort it.
+    clearTimeout(timer); // Clear the timer so we don't end up with dupes.
+    timer = setTimeout(function() { // assign timer a new timeout
+      var startTime = new Date().getTime();
+      parsed = reader.parse($("#text").val());
+      var endTime = new Date().getTime();
+      var parseTime = endTime - startTime;
+      $("#parsetime").text(parseTime);
+      $(".timing").css('visibility','visible');
+      /*
+      var warnings = parsed.warnings;
+      $("#warnings").html('');
+      for (i=0; i < warnings.length; i++) {
+        var w = warnings[i];
+        var warning = $("#warnings").append('<li></li>');
+        $("#warnings li").last().text('Line ' + w.line + ' column ' + w.column + ': ' + w.message);
+      }
+      */
+      render();
+    }, 0); // ms delay
+  };
+  var initial_text = getQueryVariable("text");
+  if (initial_text) {
+    $("#text").val(initial_text);
+    // show HTML tab if text is from query
+    $('#result-tabs a[href="#result"]').tab('show');
+  }
+  // make tab insert a tab in the text box:
+  $("#text").keydown(function(e) {
+    if (e.which == 9) {
+      e.preventDefault();
+      if (this.selectionStart !== undefined) {
+        var pos = this.selectionStart;
+        this.value = this.value.substring(0, pos) + "\t" + this.value.substring(pos);
+        setCaretToPos(this, pos + 1);
+      } else {
+        this.value += "\t";
+      }
+    }
+  });
+  parseAndRender();
+  $("#clear-text-box").click(function(e) {
+    $("#text").val('');
+    window.location.search = "";
+    parseAndRender();
+  });
+  $("#permalink").click(function(e) {
+    window.location.pathname = "/index.html";
+    window.location.search = "text=" + encodeURIComponent($("#text").val());
+  });
+  $("#text").bind('keyup paste cut mouseup', parseAndRender);
+  $(".option").change(render);
+});
+  </script>
+  <style type="text/css">
+    h1.title { font-family: monospace; font-size: 120%; font-weight: bold;
+          margin-top: 0.5em; margin-bottom: 0; }
+    textarea#text { height: 400px; width: 95%; font-family: monospace; font-size: 92%; }
+    pre code#html { font-size: 92%; font-family: monospace; }
+    pre#htmlpre { height: 400px; overflow: scroll; resize: vertical; width: 95%; }
+    div#astpre  { height: 400px; overflow: scroll; resize: vertical; width: 95%; }
+    div#preview { height: 400px; overflow: scroll; resize: vertical; width: 95%; }
+    div.row { margin-top: 1em; }
+    blockquote { font-size: 100%; }
+    footer { color: #555; text-align: center; margin: 1em; }
+    pre { display: block; padding: 0.5em; color: #333; background: #f8f8ff }
+    #warnings li { color: red; font-weight: bold; }
+    label { padding-left: 1em; padding-top: 0; padding-bottom: 0; }
+    div.timing { color: gray; visibility: hidden; height: 2em; }
+    p#text-controls { height: 1em; margin-top: 1em; }
+    a#permalink { margin-left: 1em; }
+    span.timing { font-weight: bold; }
+    span.timing { font-weight: bold; }
+  </style>
+</head>
+<body>
+<div class="container">
+  <div class="row">
+    <div class="col-md-6">
+      <h1 class="title">commonmark.js dingus</h1>
+    </div>
+  </div>
+  <div class="row">
+    <div class="col-md-6">
+      <p id="text-controls"><a id="clear-text-box">clear</a>&nbsp;<a
+      id="permalink">permalink</a></p>
+      <textarea id="text"></textarea>
+      <ul id="warnings"></ul>
+      <div class="timing">Parsed in <span class="timing" id="parsetime"></span>
+      ms.  Rendered in <span class="timing" id="rendertime"></span> ms.</div>
+    </div>
+    <div class="col-md-6">
+      <ul id="result-tabs" class="nav nav-tabs" role="tablist">
+        <li class="active"><a href="#preview" role="tab" data-toggle="tab">Preview</a></li>
+        <li><a href="#result" role="tab" data-toggle="tab">HTML</a></li>
+        <li><a href="#result-ast" role="tab" data-toggle="tab">AST</a></li>
+      </ul>
+      <div class="tab-content">
+        <div id="preview" class="tab-pane active">
+        </div>
+        <div id="result" class="tab-pane">
+          <pre id="htmlpre"><code id="html"></code></pre>
+        </div>
+        <div id="result-ast" class="tab-pane">
+          <pre id="astpre"><code id="ast"></code></pre>
+        </div>
+    </div>
+  </div>
+</div>
+</body>
+</html>
author	John MacFarlane <jgm@berkeley.edu>	2015-01-12 20:25:07 -0800
committer	John MacFarlane <jgm@berkeley.edu>	2015-01-12 20:25:07 -0800
commit	5ddf8743f02132f07aad4bb27e0b84c530a706d7 (patch)
tree	15f9db8c148a9f2e54961706a987e1c477d8ac6f /js
parent	82811caa1da07a865a076d4db93236872221c578 (diff)