mirror of
https://github.com/renbaoshuo/S2OJ.git
synced 2024-11-14 23:48:41 +00:00
108 lines
3.2 KiB
HTML
108 lines
3.2 KiB
HTML
|
<!doctype html>
|
||
|
|
|
||
|
|
<title>CodeMirror: merge view demo</title>
|
||
|
|
<meta charset="utf-8"/>
|
||
|
|
<link rel=stylesheet href="../doc/docs.css">
|
||
|
|
|
||
|
|
<link rel=stylesheet href="../lib/codemirror.css">
|
||
|
|
<link rel=stylesheet href="../addon/merge/merge.css">
|
||
|
|
<script src="../lib/codemirror.js"></script>
|
||
|
|
<script src="../mode/xml/xml.js"></script>
|
||
|
|
<script src="//cdnjs.cloudflare.com/ajax/libs/diff_match_patch/20121119/diff_match_patch.js"></script>
|
||
|
|
<script src="../addon/merge/merge.js"></script>
|
||
|
|
<style>
|
||
|
|
.CodeMirror { line-height: 1.2; }
|
||
|
|
span.clicky {
|
||
|
|
cursor: pointer;
|
||
|
|
background: #d70;
|
||
|
|
color: white;
|
||
|
|
padding: 0 3px;
|
||
|
|
border-radius: 3px;
|
||
|
|
}
|
||
|
|
</style>
|
||
|
|
<div id=nav>
|
||
|
|
<a href="http://codemirror.net"><img id=logo src="../doc/logo.png"></a>
|
||
|
|
|
||
|
|
<ul>
|
||
|
|
<li><a href="../index.html">Home</a>
|
||
|
|
<li><a href="../doc/manual.html">Manual</a>
|
||
|
|
<li><a href="https://github.com/marijnh/codemirror">Code</a>
|
||
|
|
</ul>
|
||
|
|
<ul>
|
||
|
|
<li><a class=active href="#">merge view</a>
|
||
|
|
</ul>
|
||
|
|
</div>
|
||
|
|
|
||
|
|
<article>
|
||
|
|
<h2>merge view demo</h2>
|
||
|
|
|
||
|
|
|
||
|
|
<div id=view></div>
|
||
|
|
|
||
|
|
<p>The <a href="../doc/manual.html#addon_merge"><code>merge</code></a>
|
||
|
|
addon provides an interface for displaying and merging diffs,
|
||
|
|
either <span class=clicky onclick="initUI(2)">two-way</span>
|
||
|
|
or <span class=clicky onclick="initUI(3)">three-way</span>. The left
|
||
|
|
(or center) pane is editable, and the differences with the other
|
||
|
|
pane(s) are <span class=clicky onclick="toggleDifferences()">optionally</span> shown live as you edit it.</p>
|
||
|
|
|
||
|
|
<p>This addon depends on
|
||
|
|
the <a href="https://code.google.com/p/google-diff-match-patch/">google-diff-match-patch</a>
|
||
|
|
library to compute the diffs.</p>
|
||
|
|
|
||
|
|
<script>
|
||
|
|
var value, orig1, orig2, dv, hilight= true;
|
||
|
|
function initUI(panes) {
|
||
|
|
if (value == null) return;
|
||
|
|
var target = document.getElementById("view");
|
||
|
|
target.innerHTML = "";
|
||
|
|
dv = CodeMirror.MergeView(target, {
|
||
|
|
value: value,
|
||
|
|
origLeft: panes == 3 ? orig1 : null,
|
||
|
|
orig: orig2,
|
||
|
|
lineNumbers: true,
|
||
|
|
mode: "text/html",
|
||
|
|
highlightDifferences: hilight
|
||
|
|
});
|
||
|
|
}
|
||
|
|
|
||
|
|
function toggleDifferences() {
|
||
|
|
dv.setShowDifferences(hilight = !hilight);
|
||
|
|
}
|
||
|
|
|
||
|
|
window.onload = function() {
|
||
|
|
value = document.documentElement.innerHTML;
|
||
|
|
orig1 = value.replace(/\.\.\//g, "codemirror/").replace("yellow", "orange");
|
||
|
|
orig2 = value.replace(/\u003cscript/g, "\u003cscript type=text/javascript ")
|
||
|
|
.replace("white", "purple;\n font: comic sans;\n text-decoration: underline;\n height: 15em");
|
||
|
|
initUI(2);
|
||
|
|
};
|
||
|
|
|
||
|
|
function mergeViewHeight(mergeView) {
|
||
|
|
function editorHeight(editor) {
|
||
|
|
if (!editor) return 0;
|
||
|
|
return editor.getScrollInfo().height;
|
||
|
|
}
|
||
|
|
return Math.max(editorHeight(mergeView.leftOriginal()),
|
||
|
|
editorHeight(mergeView.editor()),
|
||
|
|
editorHeight(mergeView.rightOriginal()));
|
||
|
|
}
|
||
|
|
|
||
|
|
function resize(mergeView) {
|
||
|
|
var height = mergeViewHeight(mergeView);
|
||
|
|
for(;;) {
|
||
|
|
if (mergeView.leftOriginal())
|
||
|
|
mergeView.leftOriginal().setSize(null, height);
|
||
|
|
mergeView.editor().setSize(null, height);
|
||
|
|
if (mergeView.rightOriginal())
|
||
|
|
mergeView.rightOriginal().setSize(null, height);
|
||
|
|
|
||
|
|
var newHeight = mergeViewHeight(mergeView);
|
||
|
|
if (newHeight >= height) break;
|
||
|
|
else height = newHeight;
|
||
|
|
}
|
||
|
|
mergeView.wrap.style.height = height + "px";
|
||
|
|
}
|
||
|
|
</script>
|
||
|
|
</article>
|