removed dependency to npm folder structure

This commit is contained in:
Ben Zörb 2015-09-20 22:15:17 +02:00
parent 576902ba51
commit 5a75f6443e
2 changed files with 49 additions and 1 deletions

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@ -23,7 +23,7 @@ var CleanCSS = require('clean-css');
var slash = require('slash');
var normalizeNewline = require('normalize-newline');
// get loadCSS
var loadCSS = read(path.join(__dirname, 'node_modules', 'fg-loadcss', 'loadCSS.js'));
var loadCSS = read(path.join(__dirname, 'lib', 'loadCSS.js'));
loadCSS = UglifyJS.minify(loadCSS, {fromString: true}).code;

48
lib/loadCSS.js Normal file
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@ -0,0 +1,48 @@
/*!
loadCSS: load a CSS file asynchronously.
[c]2014 @scottjehl, Filament Group, Inc.
Licensed MIT
*/
/* exported loadCSS */
function loadCSS( href, before, media ){
"use strict";
// Arguments explained:
// `href` is the URL for your CSS file.
// `before` optionally defines the element we'll use as a reference for injecting our <link>
// By default, `before` uses the first <script> element in the page.
// However, since the order in which stylesheets are referenced matters, you might need a more specific location in your document.
// If so, pass a different reference element to the `before` argument and it'll insert before that instead
// note: `insertBefore` is used instead of `appendChild`, for safety re: http://www.paulirish.com/2011/surefire-dom-element-insertion/
var ss = window.document.createElement( "link" );
var ref = before || window.document.getElementsByTagName( "script" )[ 0 ];
var sheets = window.document.styleSheets;
ss.rel = "stylesheet";
ss.href = href;
// temporarily, set media to something non-matching to ensure it'll fetch without blocking render
ss.media = "only x";
// inject link
ref.parentNode.insertBefore( ss, ref );
// This function sets the link's media back to `all` so that the stylesheet applies once it loads
// It is designed to poll until document.styleSheets includes the new sheet.
ss.onloadcssdefined = function( cb ){
var defined;
for( var i = 0; i < sheets.length; i++ ){
if( sheets[ i ].href && sheets[ i ].href === ss.href ){
defined = true;
}
}
if( defined ){
cb();
} else {
setTimeout(function() {
ss.onloadcssdefined( cb );
});
}
};
ss.onloadcssdefined(function() {
ss.media = media || "all";
});
return ss;
}