Function: kotl-mode:expand-tree

kotl-mode:expand-tree is an interactive and byte-compiled function defined in kotl-mode.el.

Signature

(kotl-mode:expand-tree &optional ALL-FLAG)

Documentation

Expand each visible cell of the tree rooted at point.

With optional prefix ALL-FLAG non-nil, expand all cells visible within the current view.

Key Bindings

Source Code

;; Defined in ~/.emacs.d/elpa/hyperbole-20260414.325/kotl/kotl-mode.el
(defun kotl-mode:expand-tree (&optional all-flag)
  "Expand each visible cell of the tree rooted at point.
With optional prefix ALL-FLAG non-nil, expand all cells visible within
the current view."
  (interactive "P")
  (kotl-mode:is-p)
  (let (buffer-read-only)
    (kview:map-tree
     (lambda (_kview)
       ;; Use free variable kview-label-sep-len bound in kview:map-tree for speed.
       (goto-char (kcell-view:start (point) kview-label-sep-len))
       (outline-flag-region (point) (kcell-view:end-contents) nil))
     kotl-kview all-flag t)))