lisp/gnus/nnrss.el (nnrss-discover-feed): Indent

2 files changed, 22 insertions, 18 deletions

diff --git a/lisp/gnus/ChangeLog b/lisp/gnus/ChangeLog
index afb8ee8f6e2..dd00eebe6f3 100644
--- a/lisp/gnus/ChangeLog
+++ b/lisp/gnus/ChangeLog
@@ -1,3 +1,7 @@
+2013-08-01  Lars Magne Ingebrigtsen  <larsi@gnus.org>
+
+        * nnrss.el (nnrss-discover-feed): Indent.
+
 2013-08-01  Katsumi Yamaoka  <yamaoka@jpl.org>
 
         * gnus-util.el (gnus-emacs-completing-read): Isolate XEmacs stuff.
diff --git a/lisp/gnus/nnrss.el b/lisp/gnus/nnrss.el
index b1e5c4cc9fd..80bb7c4f7df 100644
--- a/lisp/gnus/nnrss.el
+++ b/lisp/gnus/nnrss.el
@@ -933,30 +933,30 @@ whether they are `offsite' or `onsite'."
      rss-offsite-in rdf-offsite-in xml-offsite-in)))
 
 (defun nnrss-discover-feed (url)
-  "Given a page, find an RSS feed using Mark Pilgrim's
-`ultra-liberal rss locator'."
-
+  "Given a page, find an RSS feed.
+Use Mark Pilgrim's `ultra-liberal rss locator'."
   (let ((parsed-page (nnrss-fetch url)))
-
-;;    1. if this url is the rss, use it.
+    ;;    1. if this url is the rss, use it.
     (if (nnrss-rss-p parsed-page)
         (let ((rss-ns (nnrss-get-namespace-prefix parsed-page "http://purl.org/rss/1.0/")))
           (nnrss-rss-title-description rss-ns parsed-page url))
 
-;;    2. look for the <link rel="alternate"
-;;    type="application/rss+xml" and use that if it is there.
+      ;;    2. look for the <link rel="alternate"
+      ;;    type="application/rss+xml" and use that if it is there.
       (let ((links (nnrss-get-rsslinks parsed-page)))
         (if links
             (let* ((xml (nnrss-fetch
                          (cdr (assoc 'href (cadar links)))))
-                   (rss-ns (nnrss-get-namespace-prefix xml "http://purl.org/rss/1.0/")))
-              (nnrss-rss-title-description rss-ns xml (cdr (assoc 'href (cadar links)))))
-
-;;    3. look for links on the site in the following order:
-;;       - onsite links ending in .rss, .rdf, or .xml
-;;       - onsite links containing any of the above
-;;       - offsite links ending in .rss, .rdf, or .xml
-;;       - offsite links containing any of the above
+                   (rss-ns (nnrss-get-namespace-prefix
+                            xml "http://purl.org/rss/1.0/")))
+              (nnrss-rss-title-description
+               rss-ns xml (cdr (assoc 'href (cadar links)))))
+
+          ;;    3. look for links on the site in the following order:
+          ;;       - onsite links ending in .rss, .rdf, or .xml
+          ;;       - onsite links containing any of the above
+          ;;       - offsite links ending in .rss, .rdf, or .xml
+          ;;       - offsite links containing any of the above
           (let* ((base-uri (progn (string-match ".*://[^/]+/?" url)
                                   (match-string 0 url)))
                  (hrefs (nnrss-order-hrefs
@@ -969,9 +969,9 @@ whether they are `offsite' or `onsite'."
                       (setq rss-link (nnrss-rss-title-description
                                       rss-ns href-data (car hrefs))))
                   (setq hrefs (cdr hrefs)))))
-            (if rss-link rss-link
-
-;;    4. check syndic8
+            (if rss-link
+                rss-link
+              ;;    4. check syndic8
               (nnrss-find-rss-via-syndic8 url))))))))
 
 (defun nnrss-find-rss-via-syndic8 (url)