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| author |   Ulrich Müller <ulm@gentoo.org> | 2022-05-01 19:15:38 +0200 |
|---|---|---|
| committer | Ulrich Müller <ulm@gentoo.org> | 2022-05-01 19:15:38 +0200 |
| commit | 2052ab77d3856593ae6c41d305377058d22ed0d2 (patch) | |
| tree | 3acc8b33e7a113ac495863570749b41828f6c518 | |
| parent | Fix a byte-compile warning in eselect-mode (diff) | |
| download | eselect-2052ab77d3856593ae6c41d305377058d22ed0d2.tar.gz eselect-2052ab77d3856593ae6c41d305377058d22ed0d2.tar.bz2 eselect-2052ab77d3856593ae6c41d305377058d22ed0d2.zip | |
Drop XEmacs compatibility code in eselect-mode
* misc/eselect-mode.el (eselect-mode-before-save):
Call delete-trailing-whitespace which exists in XEmacs 21.5.
Signed-off-by: Ulrich Müller <ulm@gentoo.org>
| -rw-r--r-- | ChangeLog | 2 | ||||
| -rw-r--r-- | misc/eselect-mode.el | 6 |
2 files changed, 3 insertions, 5 deletions
@@ -2,6 +2,8 @@ * misc/eselect-mode.el (eselect-mode): For GNU Emacs, use write-contents-functions instead of obsolete write-contents-hooks. + (eselect-mode-before-save): Call delete-trailing-whitespace which + exists in XEmacs 21.5. 2022-01-08 Ulrich Müller <ulm@gentoo.org> diff --git a/misc/eselect-mode.el b/misc/eselect-mode.el index 50e88d6..3bdac81 100644 --- a/misc/eselect-mode.el +++ b/misc/eselect-mode.el @@ -96,11 +96,7 @@ ;;; Mode definitions. (defun eselect-mode-before-save () - ;;(delete-trailing-whitespace) ; doesn't exist in XEmacs - (save-excursion - (goto-char (point-min)) - (while (re-search-forward "[ \t]+$" nil t) - (delete-region (match-beginning 0) (point)))) + (delete-trailing-whitespace) ;; return nil, otherwise the file is presumed to be written nil) |