Experimenting with gnus-icalendar functions for ics2org.el

lib/ics2org.el

@@ -33,37 +33,15 @@
 (defun ics2org (filename)
   "Convert ICS file `FILENAME' to Org event format and insert at point."
   (interactive)
-  (let (output-format
-        event-start
-        event-end
-        event-summary)
-    (if (not (file-exists-p filename))
-        (error "File %s not found" filename))
-    (progn
-      (find-file filename)
-      ;; Find start time
-      (goto-char (point-min))
-      (re-search-forward "DTSTART:\\(.*\\)")
-      (setq event-start (date-to-time (match-string 1)))
-      ;; Find end time
-      (goto-char (point-min))
-      (re-search-forward "DTEND:\\(.*\\)")
-      (setq event-end (date-to-time (match-string 1)))
-      ;; Get event summary / title
-      (goto-char (point-min))
-      (re-search-forward "SUMMARY:\\(.*\\)")
-      (setq event-summary (match-string 1))
-      (previous-buffer))
-    ;; Set a default `output-format', but replace with
-    ;; `org-time-stamp-format' if available
-    (setq output-format "<%Y-%m-%d %a %H:%M>")
-    (if (fboundp 'org-time-stamp-format)
-        (setq output-format (org-time-stamp-format t nil)))
-    ;; Return a formatted `org-mode' entry using parsed data
-    (format "* %s\n%s--%s\n"
-            event-summary
-            (format-time-string output-format event-start)
-            (format-time-string output-format event-end))))
+  (if (not (file-exists-p filename))
+      (error "File %s not found" filename))
+  (require 'gnus-icalendar)
+  (find-file filename)
+  (with-current-buffer "*scratch*"
+    (let ((event (gnus-icalendar-event-from-buffer (find-buffer-visiting filename))))
+      (insert (format "* %s\n\n" (gnus-icalendar--format-summary-line (gnus-icalendar-event:summary event)
+                                                                      (gnus-icalendar-event:location event))))))
+  )
 
 (provide 'ics2org)
 ;;; ics2org.el ends here