From 705acb6175c05ff33dd81cfd292e23d6bb225d65 Mon Sep 17 00:00:00 2001
From: Case Duckworth
Date: Thu, 7 Oct 2021 18:23:13 -0500
Subject: Hide everything but the current headline in org-mode

---
 lisp/acdw-org.el | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/lisp/acdw-org.el b/lisp/acdw-org.el
index 05e6409..a1558a2 100644
--- a/lisp/acdw-org.el
+++ b/lisp/acdw-org.el
@@ -470,6 +470,43 @@ probably abandon it at some point for a better solution (see:
         (org-previous-visible-heading 1))
       (org-narrow-to-subtree))))
 
+
+;;; Hide everything but the current headline
+;; https://stackoverflow.com/questions/25161792/
+
+(defun acdw-org/show-next-heading-tidily ()
+  "Show next entry, keeping other entries closed."
+  (interactive)
+  (if (save-excursion (end-of-line) (outline-invisible-p))
+      (progn (org-show-entry) (outline-show-children))
+    (outline-next-heading)
+    (unless (and (bolp) (org-at-heading-p))
+      (org-up-heading-safe)
+      (outline-hide-subtree)
+      (error "Boundary reached"))
+    (org-overview)
+    (org-reveal t)
+    (org-show-entry)
+    (recenter-top-bottom)
+    (outline-show-children)
+    (recenter-top-bottom)))
+
+(defun acdw-org/show-previous-heading-tidily ()
+  "Show previous entry, keeping other entries closed."
+  (interactive)
+  (let ((pos (point)))
+    (outline-previous-heading)
+    (unless (and (< (point) pos) (bolp) (org-at-heading-p))
+      (goto-char pos)
+      (outline-hide-subtree)
+      (error "Boundary reached"))
+    (org-overview)
+    (org-reveal t)
+    (org-show-entry)
+    (recenter-top-bottom)
+    (outline-show-children)
+    (recenter-top-bottom)))
+
 
 (provide 'acdw-org)
 ;;; acdw-org.el ends here
-- 
cgit 1.4.1-21-gabe81