branch: externals/cus-abbrev
commit adcb943b287c887c47553b2cf901c48deaed9d58
Author: Mauro Aranda <maurooara...@gmail.com>
Commit: Mauro Aranda <maurooara...@gmail.com>
Preserve :count when defining abbrevs
* cus-abbrev.el (Custom-abbrev-define): Save :count of each abbrev
before clearing the table.
---
cus-abbrev.el | 29 ++++++++++++++++++++++-------
1 file changed, 22 insertions(+), 7 deletions(-)
diff --git a/cus-abbrev.el b/cus-abbrev.el
index 8847b152ee..93d5a6b70b 100644
--- a/cus-abbrev.el
+++ b/cus-abbrev.el
@@ -108,14 +108,29 @@ See `custom-commands' for further explanation.")
"Define abbrevs in current buffer, without saving them."
(interactive)
(dolist (widget custom-abbrev-widgets)
- (let ((table (symbol-value (widget-get widget :custom-abbrev-table))))
- (clear-abbrev-table table)
+ (let ((table (symbol-value (widget-get widget :custom-abbrev-table)))
+ (count nil))
+ ;; Get current count for all abbrevs to be defined.
(dolist (abbrev-widget (widget-get widget :children))
- (let ((abbrev (widget-value abbrev-widget)))
- (define-abbrev table (nth 0 abbrev) (nth 1 abbrev)
- (nth 2 abbrev)
- :enable-function (nth 3 abbrev)
- :case-fixed (nth 4 abbrev))))))
+ (let* ((abbrev (widget-value abbrev-widget))
+ (symname (nth 0 abbrev))
+ (sym (obarray-get table symname))
+ (plist (symbol-plist sym)))
+ (push (plist-get plist :count) count)))
+ (setq count (nreverse count))
+ ;; We clear the abbrev table so that we can make sure removed
+ ;; abbrevs are not present anymore.
+ (clear-abbrev-table table)
+ (let ((i 0))
+ (dolist (abbrev-widget (widget-get widget :children))
+ (let ((abbrev (widget-value abbrev-widget)))
+ (define-abbrev table (nth 0 abbrev) (nth 1 abbrev)
+ (nth 2 abbrev)
+ :enable-function (nth 3 abbrev)
+ :case-fixed (nth 4 abbrev)
+ ;; We effectively preserve count of each redefined abbrev.
+ :count (nth i count))
+ (setq i (1+ i)))))))
(message "Abbrevs defined, but not saved"))
(defun Custom-abbrev-revert-buffer (&rest _ignored)
