Hello everyone,
I have a piece of javascript that formats a chunk of javascript into a
"pretty print" version of it. I'd like to have a command line version
of this, but can't seem to get the regexes to work in Perl. Just a
long shot, but can anyone help with the conversion of them from JS to
Perl?
Here's the code:
<html>
<body>
<script type="text/javascript">
function prettyScript(code) {
try {
var fcode = (new Function(code)).toString();
fcode = fcode.replace(/^\s*function\s+(?:\w+\(\)\s*)?\s*\{\s*\n/, "");
fcode = fcode.replace(/\s*}\s*$/, "");
return fcode;
} catch (e) {
return "SYNTAX ERROR: " + e.message;
}
}
</script>
<form action=""
onsubmit="this.elements.output.value =
prettyScript(this.elements.input.value);
return false;">
<textarea id="input" cols="80" rows="5">"code to format here"</textarea><br>
<input type="submit" value="format"><br>
<textarea name="output" cols="80" rows="10" readonly="readonly">Output
here</textarea><br>
</form>
</body>
</html>
Any help is appreciated,
Kevin
--
Kevin Old
[EMAIL PROTECTED]
--
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
<http://learn.perl.org/> <http://learn.perl.org/first-response>
