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Merge pull request #2233 from levithomason/feature/reload-stylesheets

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Method to scan for and register stylesheets
This commit is contained in:
Luke Page
2014-10-17 08:02:21 +01:00
parent 3166564cb8 0e821f1a4f
commit 659bf74777
1 changed files with 18 additions and 9 deletions
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27
lib/less-browser/index.js
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@@ -223,16 +223,21 @@ if (/!watch/.test(location.hash)) {
//
// Get all <link> tags with the 'rel' attribute set to "stylesheet/less"
//
var links = document.getElementsByTagName('link');
less.registerStylesheets = function() {
return new PromiseConstructor(function(resolve, reject) {
var links = document.getElementsByTagName('link');
less.sheets = [];
less.sheets = [];
for (var i = 0; i < links.length; i++) {
if (links[i].rel === 'stylesheet/less' || (links[i].rel.match(/stylesheet/) &&
(links[i].type.match(typePattern)))) {
less.sheets.push(links[i]);
}
}
for (var i = 0; i < links.length; i++) {
if (links[i].rel === 'stylesheet/less' || (links[i].rel.match(/stylesheet/) &&
(links[i].type.match(typePattern)))) {
less.sheets.push(links[i]);
}
}
resolve();
});
};
//
// With this function, it's possible to alter variables and re-render
@@ -282,4 +287,8 @@ less.refresh = function (reload, modifyVars) {
less.refreshStyles = loadStyles;
less.refresh(less.env === 'development');
less.registerStylesheets().then(
function () {
less.refresh(less.env === 'development');
}
);