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feat(fold): add ts-fold support to wrappers

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Changes:
- add +fold--ts-fold-p which only checks if the feature is around
- add ts-fold into +fold/toggle, +fold/open, +fold/close
- update doc strings
This commit is contained in:
Jeetaditya Chatterjee 2021-10-23 02:16:15 +01:00
parent 83d22fe5ef
commit c1f640209a
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GPG key ID: 09D54CECD2132B91
1 changed files with 10 additions and 3 deletions
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13
modules/editor/fold/autoload/fold.el
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@ -32,6 +32,10 @@
(end-of-line)
(+fold--hideshow-fold-p))))))
;; NOTE: does this need more?
(defun +fold--ts-fold-p ()
(featurep 'ts-fold))
(defun +fold--invisible-points (count)
(let (points)
(save-excursion
@ -62,7 +66,7 @@
(defun +fold/toggle ()
"Toggle the fold at point.
Targets `vimmish-fold', `hideshow' and `outline' folds."
Targets `vimmish-fold', `hideshow', `ts-fold' and `outline' folds."
(interactive)
(save-excursion
(cond ((+fold--vimish-fold-p) (vimish-fold-toggle))
@ -70,29 +74,32 @@ Targets `vimmish-fold', `hideshow' and `outline' folds."
(cl-letf (((symbol-function #'outline-hide-subtree)
(symbol-function #'outline-hide-entry)))
(outline-toggle-children)))
((+fold--ts-fold-p) (ts-fold-toggle))
((+fold--hideshow-fold-p) (+fold-from-eol (hs-toggle-hiding))))))
;;;###autoload
(defun +fold/open ()
"Open the folded region at point.
Targets `vimmish-fold', `hideshow' and `outline' folds."
Targets `vimmish-fold', `hideshow', `ts-fold' and `outline' folds."
(interactive)
(save-excursion
(cond ((+fold--vimish-fold-p) (vimish-fold-unfold))
((+fold--outline-fold-p)
(outline-show-children)
(outline-show-entry))
((+fold--ts-fold-p) (ts-fold-open))
((+fold--hideshow-fold-p) (+fold-from-eol (hs-show-block))))))
;;;###autoload
(defun +fold/close ()
"Close the folded region at point.
Targets `vimmish-fold', `hideshow' and `outline' folds."
Targets `vimmish-fold', `hideshow', `ts-fold' and `outline' folds."
(interactive)
(save-excursion
(cond ((+fold--vimish-fold-p) (vimish-fold-refold))
((+fold--ts-fold-p) (ts-fold-close))
((+fold--hideshow-fold-p) (+fold-from-eol (hs-hide-block)))
((+fold--outline-fold-p) (outline-hide-subtree)))))