commit bc396f1a79c7be5d88b5213a7bdeb1aedf095c38
Author: Charles Lehner <cel_AT_celehner.com>
Date: Sat Dec 12 13:08:57 2015 -0500
Add feeds detection script for surf
diff --git a/surf.suckless.org/files/feeds.md b/surf.suckless.org/files/feeds.md
new file mode 100644
index 0000000..1d33e5c
--- /dev/null
+++ b/surf.suckless.org/files/feeds.md
_AT_@ -0,0 +1,90 @@
+RSS/Atom feed detection
+=======================
+
+Description
+-----------
+
+This script looks for links to RSS or Atom feeds in the current web page. If it
+finds feeds, it places an icon in the corner of the page which toggles showing
+a list of the feeds.
+
+Author
+------
+
+Charles Lehner <<
http://celehner.com>>
+
+Code
+----
+
+ document.addEventListener('DOMContentLoaded', function fn() {
+ document.removeEventListener('DOMContentLoaded', fn, true);
+
+ var feeds = [].slice.call(document.querySelectorAll(
+ "link[href][rel~=alternate][type$=xml]," +
+ " a[href][rel~=alternate][type$=xml]"))
+ .map(function (el) {
+ return {
+ href: el.href,
+ title: el.title || document.title,
+ type: /atom/i.test(el.type) ? 'Atom' : 'RSS'
+ };
+ });
+ if (!feeds.length) return;
+
+ var container = document.createElement('div');
+ container.style.position = 'fixed';
+ container.style.bottom = 0;
+ container.style.right = 0;
+ container.style.zIndex = 10000;
+ document.body.appendChild(container);
+
+ var feedList = document.createElement('div');
+ feedList.style.display = 'none';
+ feedList.style.backgroundColor = '#ddd';
+ feedList.style.border = '1px solid #bbb';
+ feedList.style.borderStyle = 'solid solid none';
+ feedList.style.padding = '2px 4px';
+ container.appendChild(feedList);
+
+ feeds.forEach(function (feed) {
+ var a = document.createElement('a');
+ a.href = feed.href;
+ a.style.display = 'block';
+ a.style.color = 'blue';
+ var title = feed.title;
+ if (title.indexOf(feed.type) == -1)
+ title += ' (' + feed.type + ')';
+ a.appendChild(document.createTextNode(title));
+ feedList.appendChild(a);
+ });
+
+ var toggleLink = document.createElement('a');
+ toggleLink.href = '';
+ toggleLink.style.display = 'inline-block';
+ toggleLink.style.paddingRight = '3px';
+ toggleLink.style.verticalAlign = 'bottom';
+ toggleLink.addEventListener("click", toggleFeedList, true);
+ container.appendChild(toggleLink);
+
+ var img = new Image();
+ img.style.padding = '4px';
+ img.style.verticalAlign = 'bottom';
+ img.src = 'data:image/gif;base64,' +
+ 'R0lGODlhDAAMAPUzAPJoJvJqKvNtLfNuL/NvMfNwMvNyNPNzNvN0OPN1OfN3O/R4' +
+ 'PfR5P/R6QPR7QvR+RvR/R/SASfSBS/SDTPWETvWFUPWGUvWJVfWLWfWMWvWNXPaW' +
+ 'aPaYbPaabfebb/eccfeedPehePemf/ingPiphPiqhviui/ivjfiwjviykPm6nPm+' +
+ 'ofzh1P3k2f3n3P7u5/7v6P738/749f///wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA' +
+ 'AAAAAAAAAAAAAAAAACH5BAEAADQALAAAAAAMAAwAAAZ6QFqB4YBAJBLKZCEsbCDE' +
+ 'I2WqQCBms9fqkqRIJg7EZ+WawTxeSAS6AklIMhknwjA6sC/SR/aSKBwSEBcpLzMk' +
+ 'IjMoBwwTECEoGTAvDi8uBAhKMokmMxwqMwIIFhQsMRoZMyeIFgILFoEMCAcEAgEA' +
+ 'BDQKRhAOsbICNEEAOw==';
+ toggleLink.appendChild(img);
+
+ toggleLink.appendChild(document.createTextNode(feeds.length));
+
+ function toggleFeedList(e) {
+ e.preventDefault();
+ feedList.style.display = (feedList.style.display == 'none') ?
+ 'inline-block' : 'none';
+ }
+ }, true);
Received on Sat Dec 12 2015 - 19:13:17 CET