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fix(fold): fold-levels off-by-one

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Without this change, we need to pass a prefix arg that is one more than
the actual fold-level we're trying to achieve; `C-u 2` is equivalent to
not passing a digit arg. While this looks intentional, I don't see what
purpose it serves.

This change provides saner behavior that matches other commands that
handle fold-levels (eg. `org-fold-hide-sublevels`).
This commit is contained in:
45mg 2024-06-27 17:30:42 +00:00 • committed by Henrik Lissner
parent a24ff58a5a
commit bff7baca69
1 changed files with 4 additions and 4 deletions
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8
modules/editor/fold/autoload/fold.el
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@ -189,9 +189,9 @@ Targets `vimmish-fold', `hideshow', `ts-fold' and `outline' folds."
(+fold--ensure-hideshow-mode)
(if (integerp level)
(progn
(outline-hide-sublevels (max 1 (1- level)))
(outline-hide-sublevels (max 1 level))
(hs-life-goes-on
(hs-hide-level-recursive (1- level) (point-min) (point-max))))
(hs-hide-level-recursive level (point-min) (point-max))))
(hs-show-all)
(when (fboundp 'outline-show-all)
(outline-show-all)))))))
@ -211,8 +211,8 @@ Targets `vimmish-fold', `hideshow', `ts-fold' and `outline' folds."
(hs-life-goes-on
(if (integerp level)
(progn
(outline--show-headings-up-to-level (1+ level))
(hs-hide-level-recursive (1- level) (point-min) (point-max)))
(outline--show-headings-up-to-level level)
(hs-hide-level-recursive level (point-min) (point-max)))
(hs-hide-all)
(when (fboundp 'outline-hide-sublevels)
(outline-show-only-headings))))))))