Add `acdw-org/count-words-stupidly'

To count words in an Org-mode buffer, disregarding headings and drawers
completely.

1 files changed, 36 insertions, 0 deletions

@@ -304,6 +304,42 @@ the deletion might narrow the column."
          (message "%d words in buffer"
                   (acdw-org/count-words (point-min) (point-max))))))
 
+;; This isn't the best code, but it'll do.
+(defun acdw-org/count-words-stupidly (start end)
+  "Count words between START and END, ignoring a lot."
+  (interactive (list nil nil))
+  (cond ((not (called-interactively-p 'any))
+         (let ((words 0))
+           (save-excursion
+             (save-restriction
+               (narrow-to-region start end)
+               (goto-char (point-min))
+               (while (< (point) (point-max))
+                 (cond
+                  ;; Ignore comments
+                  ((or (org-at-comment-p)
+                       (org-in-commented-heading-p))
+                   (forward-line))
+                  ;; Ignore headings
+                  ((or (org-at-heading-p))
+                   (forward-line))
+                  ;; Ignore drawers
+                  ((or (looking-at org-drawer-regexp)
+                       (looking-at org-clock-drawer-re))
+                   (search-forward ":END:"))
+                  ;; Count everything else
+                  (t (setq words (1+ words))
+                     (forward-word-strictly))))))
+           words))
+        ((use-region-p)
+         (message "%d words in region"
+                  (acdw-org/count-words-stupidly (region-beginning)
+                                                 (region-end))))
+        (t
+         (message "%d words in buffer"
+                  (acdw-org/count-words-stupidly (point-min)
+                                                 (point-max))))))
+
 
 ;;; Zero-width spaces
 ;; https://blog.tecosaur.com/tmio/2021-05-31-async.html#easy-zero-width