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Introduce letf! convenience macro

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A more succinct cl-letf, which allows for local functions and macros.
This commit is contained in:
Henrik Lissner 2020-04-29 21:08:17 -04:00
parent c3a84f0fbf
commit d12752324a
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GPG key ID: 5F6C0EA160557395
12 changed files with 113 additions and 115 deletions
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2
modules/lang/org/autoload/org-capture.el
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@ -50,7 +50,7 @@ you're done. This can be called from an external shell script."
(with-selected-frame frame
(require 'org-capture)
(condition-case ex
(cl-letf (((symbol-function #'pop-to-buffer) #'switch-to-buffer))
(letf! ((#'pop-to-buffer #'switch-to-buffer))
(switch-to-buffer (doom-fallback-buffer))
(let ((org-capture-initial initial-input)
org-capture-entry)

8
modules/lang/org/config.el
View file

@ -539,11 +539,9 @@ current workspace (and clean them up)."
;; upstream (if ever).
(defadvice! +org--fix-inline-images-for-imagemagick-users-a (orig-fn &rest args)
:around #'org-display-inline-images
(cl-letf* ((old-create-image (symbol-function #'create-image))
((symbol-function #'create-image)
(lambda (file-or-data &optional type data-p &rest props)
(let ((type (if (plist-get props :width) type)))
(apply old-create-image file-or-data type data-p props)))))
(letf! (defun create-image (file-or-data &optional type data-p &rest props)
(let ((type (if (plist-get props :width) type)))
(apply create-image file-or-data type data-p props)))
(apply orig-fn args)))
(defadvice! +org--fix-inconsistent-uuidgen-case-a (uuid)

31
modules/lang/org/contrib/present.el
View file

@ -41,20 +41,19 @@
(defadvice! +org-present--narrow-to-subtree-a (orig-fn &rest args)
"Narrow to the target subtree when you start the presentation."
:around #'org-tree-slide--display-tree-with-narrow
(cl-letf (((symbol-function #'org-narrow-to-subtree)
(lambda ()
(save-excursion
(save-match-data
(org-with-limited-levels
(narrow-to-region
(progn
(when (org-before-first-heading-p)
(org-next-visible-heading 1))
(ignore-errors (org-up-heading-all 99))
(forward-line 1)
(point))
(progn (org-end-of-subtree t t)
(when (and (org-at-heading-p) (not (eobp)))
(backward-char 1))
(point)))))))))
(letf! ((defun org-narrow-to-subtree ()
(save-excursion
(save-match-data
(org-with-limited-levels
(narrow-to-region
(progn
(when (org-before-first-heading-p)
(org-next-visible-heading 1))
(ignore-errors (org-up-heading-all 99))
(forward-line 1)
(point))
(progn (org-end-of-subtree t t)
(when (and (org-at-heading-p) (not (eobp)))
(backward-char 1))
(point))))))))
(apply orig-fn args))))