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+#+TITLE: Blogin sisällys
+
+#+begin_src emacs-lisp :exports results
+
+  (defun get-org-file-property (path property)
+    "Gets PROPERTY of org file at PATH. Returns nil if not found."
+    (with-temp-buffer (setq case-fold-search t)
+                      (insert-file-contents path)
+                      (if (search-forward (concat "#+" property ":") nil t)
+                          (string-trim-left (buffer-substring (point) (line-end-position)))
+                        nil)))
+
+  (defun get-org-file-title (name)
+    "Gets the title of the org file. Returns nil if not found."
+    (get-org-file-property name "TITLE"))
+
+  (defun get-file-date (path)
+    "Gets the date of the file at PATH.
+  For an Org file where the date option is specified, it is used.
+  Otherwise the file modification date is used.
+  The date is returned in textual form, YYYY-MM-DD."
+    (or (if (string= (file-name-extension path) "org")
+            (get-org-file-property path "DATE")
+          nil)
+        (format-time-string "%Y-%m-%d"
+                            (file-attribute-modification-time
+                             (file-attributes (concat "./" name))))))
+
+  (defun generate-entry 
+      (name)
+    "Generates an index entry for file NAME."
+    (let ((extension (file-name-extension name)) (bname (file-name-sans-extension name)))
+      (concat "[[./"
+              name
+              "]["
+              (or
+               (if (string= extension "org")
+                   (get-org-file-title (concat "./" name))
+                 nil)
+               bname)
+              "]] ("
+              (get-file-date (concat "./" name))
+              ") "
+              (or (if (string= extension "org")
+                      (get-org-file-property (concat "./" name) "SUBTITLE")
+                    nil)
+                  "Alaotsikkoa ei saatavilla"))))
+
+  (let ((files
+         (seq-filter (lambda (name)
+                       (not (or
+                             (string-suffix-p "~" name)
+                             (string-suffix-p "#" name)
+                             (string-prefix-p "#" name)
+                             (string-prefix-p "." name)
+                             (string= "index.org" name))))
+                     (directory-files "./"))))
+    (seq-map (lambda (name) `(,(generate-entry name))) files))
+#+end_src
+
+#+RESULTS:
+| [[./post.org][Test-post-title]] (2026-06-12) Test subtitle                           |
+| [[./tekstinsyotto.html][tekstinsyotto]] (2025-07-28) Alaotsikkoa ei saatavilla                 |
+| [[./yksinkertaisesti-monipuolinen.txt][yksinkertaisesti-monipuolinen]] (2024-05-06) Alaotsikkoa ei saatavilla |
+