upstream/ipython Files · IPython/frontend/html/notebook/static/codemirror/mode/xml/index.html

add dirty trick for readline import on OSX...

add dirty trick for readline import on OSX also made the libedit warning extremely loud, so people don't miss it. We still get reports of people never having noticed the warning, and getting confused when readline is broken on OSX. The reason for the dirty trick: pip installs to site-packages by default, but site-packages dirs always come *after* lib-dynload (and extras, etc.), which is where the system readline is installed. That means that a non-setuptools install (pip or setup.py install) *cannot* override any package that ships with OSX, including: numpy, readline, twisted, pyobjc without installing to a non-standard path (not even user site-packages via `--user`). The method for the dirty trick: 1. remove lib-dynload from sys.path before trying to import readline the first time 2. after import, restore lib-dynload to its place in sys.path 3. if import failed without lib-dynload, try it one more time

Fernando Perez - - Load All Authors

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      <!doctype html>

      <html>

        <head>

          <title>CodeMirror 2: XML mode</title>

          <link rel="stylesheet" href="../../lib/codemirror.css">

          <script src="../../lib/codemirror.js"></script>

          <script src="xml.js"></script>

          <link rel="stylesheet" href="../../theme/default.css">

          <style type="text/css">.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>

          <link rel="stylesheet" href="../../css/docs.css">

        </head>

        <body>

          <h1>CodeMirror 2: XML mode</h1>

          <form><textarea id="code" name="code">

      &lt;html style="color: green"&gt;

        &lt;!-- this is a comment --&gt;

        &lt;head&gt;

          &lt;title&gt;HTML Example&lt;/title&gt;

        &lt;/head&gt;

        &lt;body&gt;

          The indentation tries to be &lt;em&gt;somewhat &amp;quot;do what

          I mean&amp;quot;&lt;/em&gt;... but might not match your style.

        &lt;/body&gt;

      &lt;/html&gt;

      </textarea></form>

          <script>

            var editor = CodeMirror.fromTextArea(document.getElementById("code"), {mode: {name: "xml", htmlMode: true}});

          </script>

          <p>The XML mode supports two configuration parameters:</p>

          <dl>

            <dt><code>htmlMode (boolean)</code></dt>

            <dd>This switches the mode to parse HTML instead of XML. This

            means attributes do not have to be quoted, and some elements

            (such as <code>br</code>) do not require a closing tag.</dd>

            <dt><code>alignCDATA (boolean)</code></dt>

            <dd>Setting this to true will force the opening tag of CDATA

            blocks to not be indented.</dd>

          </dl>

          <p><strong>MIME types defined:</strong> <code>application/xml</code>, <code>text/html</code>.</p>

        </body>

      </html>

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				<!doctype html>
				<html>
				<head>
				<title>CodeMirror 2: XML mode</title>
				<link rel="stylesheet" href="../../lib/codemirror.css">
				<script src="../../lib/codemirror.js"></script>
				<script src="xml.js"></script>
				<link rel="stylesheet" href="../../theme/default.css">
				<style type="text/css">.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
				<link rel="stylesheet" href="../../css/docs.css">
				</head>
				<body>
				<h1>CodeMirror 2: XML mode</h1>
				<form><textarea id="code" name="code">
				<html style="color: green">
				<!-- this is a comment -->
				<head>
				<title>HTML Example</title>
				</head>
				<body>
				The indentation tries to be <em>somewhat &quot;do what
				I mean&quot;</em>... but might not match your style.
				</body>
				</html>
				</textarea></form>
				<script>
				var editor = CodeMirror.fromTextArea(document.getElementById("code"), {mode: {name: "xml", htmlMode: true}});
				</script>
				<p>The XML mode supports two configuration parameters:</p>
				<dl>
				<dt><code>htmlMode (boolean)</code></dt>
				<dd>This switches the mode to parse HTML instead of XML. This
				means attributes do not have to be quoted, and some elements
				(such as <code>br</code>) do not require a closing tag.</dd>
				<dt><code>alignCDATA (boolean)</code></dt>
				<dd>Setting this to true will force the opening tag of CDATA
				blocks to not be indented.</dd>
				</dl>

				<p><strong>MIME types defined:</strong> <code>application/xml</code>, <code>text/html</code>.</p>
				</body>
				</html>