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/**
* Copyright (c) 2011 Bruno Jouhier <bruno.jouhier@sage.com>
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Note: only tested with 0.2.6
*/
require("../../narcissus/lib/jsdefs");
require("../../narcissus/lib/jslex");
require("../../narcissus/lib/jsparse");
require("../../narcissus/lib/jsdecomp");
var transform = require("./transform").transform;
var path = require('path');
var fs = require('fs');
var preamble = '// Generated by StreamlineJS [https://github.com/Sage/streamlinejs]\n\n'
if (require.extensions !== undefined) {
var util = require('util');
require.extensions['.js'] = (function(old_handler) {
return function(module, filename) {
var dirname = path.dirname(filename);
var ext = path.extname(filename);
var basename = path.basename(filename, ext);
var filename_ = path.join(dirname, basename + '_' + ext);
try {
var content = fs.readFileSync(filename_, 'utf8');
} catch (err) {
return old_handler(module, filename);
}
var transformed = preamble + transform(content);
fs.writeFileSync(filename, transformed, 'utf8');
return old_handler(module, filename);
}
})(require.extensions['.js']);
}
else if (require.registerExtension !== undefined) {
require.registerExtension(".js", function(content) {
if (content.indexOf("!!STREAMLINE!!") < 0) {
return content;
} else {
return transform(content);
}
})
}
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