Fix: (-org-add-link) Handle links that span lines

Links can often span a line break, especially when the paragraph
containing them has been folded.  Allow the detection of these links
by scanning a bit around the line at point.

Author: bcc32

README.org

@@ -120,6 +120,7 @@ These special keywords can be used when searching:
 **** Fixes
 
 -  Handle null or blank URLs returned by Pocket.  (Fixes [[https://github.com/alphapapa/pocket-reader.el/issues/19][#19]], [[https://github.com/alphapapa/pocket-reader.el/issues/20][#20]].  Thanks to [[https://github.com/bcc32][Aaron Zeng]].)
+-  Handle links in Org buffers that span lines.  (Thanks to [[https://github.com/bcc32][Aaron Zeng]].)
 
 *** 0.2
 

pocket-reader.el

@@ -1230,7 +1230,7 @@ eww, elfeed, and Org."
 (defun pocket-reader-org-add-link ()
   "Add link at point to Pocket in Org buffers."
   (interactive)
-  (when-let ((url (when (org-in-regexp org-bracket-link-regexp)
+  (when-let ((url (when (org-in-regexp org-bracket-link-regexp 1)
                     (org-link-unescape (match-string-no-properties 1)))))
     (when (pocket-lib-add-urls url)
       (message "Added: %s" url))))