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process-install.js
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process-install.js
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#!/usr/bin/env node
(function () {
'use strict';
if (4 !== process.argv.length) {
throw new Error('args error');
}
var VLC_INDEX_FILE = process.argv[2],
VLC_JS_VLCVC_DIRECTORY = process.argv[3];
// Ordered list of files to inject as JS script from the vlcvc directory
var JS_FILES_TO_INJECT = [
'annyang.min.js',
'vlc-http-api.js',
'vlcvc.js'
].map(function (fileName) {
return VLC_JS_VLCVC_DIRECTORY + '/' + fileName;
});
try {
var fs = require('fs'),
cheerio = require('cheerio');
} catch (error) {
console.error(error.message);
console.error('Did you run `npm install`?');
process.exit(1);
}
var indexHtml = fs.readFileSync(VLC_INDEX_FILE),
$ = cheerio.load(indexHtml.toString());
var headElt = $('head');
JS_FILES_TO_INJECT.forEach(function (filePath) {
headElt.append('<script src="' + filePath + '"></script>');
});
fs.writeFileSync(VLC_INDEX_FILE, $.html());
}());