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<html>
<head>
<title>
Codegen
</title>
<style>
body {
width: 800px;
margin: auto;
}
textarea {
width: 100%;
min-height: 100px;
font-family: Courier;
}
</style>
</head>
<body>
<h2>
Template
</h2>
<p>
Use <code>{x}</code> as a placeholder for each argument.
</p>
<textarea id="template"></textarea>
<h2>
Arguments (comma separated)
</h2>
<p>
One block per line
</p>
<textarea id="args"></textarea>
<h2>
Output
</h2>
<input id="go" type="button" value="Generate code" />
<textarea id="output"></textarea>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<script>
$(function(){
$("#go").click(function(){
var output = ""
var template = $("#template").val()
var args = $("#args").val()
// collect the args
var argLines = args.split("\n")
for (var line in argLines) {
var argLine = argLines[line];
var thisTemp = template
// get individual args
var args = argLine.split(",")
for (var argI in args) {
var argText = args[argI];
var argPlaceholder = "{" + argI + "}";
while (thisTemp.indexOf(argPlaceholder) > -1) {
thisTemp = thisTemp.replace(argPlaceholder, argText);
}
}
output += thisTemp
}
$("#output").val(output);
});
});
</script>
</body>
</html>
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