diff options
Diffstat (limited to 'lisp/emacs-lisp/tabulated-list.el')
| -rw-r--r-- | lisp/emacs-lisp/tabulated-list.el | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/lisp/emacs-lisp/tabulated-list.el b/lisp/emacs-lisp/tabulated-list.el index 04f3b70aaa8..f0ee78745ac 100644 --- a/lisp/emacs-lisp/tabulated-list.el +++ b/lisp/emacs-lisp/tabulated-list.el @@ -214,6 +214,8 @@ If ADVANCE is non-nil, move forward by one line afterwards." special-mode-map)) (define-key map "n" 'next-line) (define-key map "p" 'previous-line) + (define-key map (kbd "M-<left>") 'tabulated-list-previous-column) + (define-key map (kbd "M-<right>") 'tabulated-list-next-column) (define-key map "S" 'tabulated-list-sort) (define-key map "}" 'tabulated-list-widen-current-column) (define-key map "{" 'tabulated-list-narrow-current-column) @@ -740,6 +742,28 @@ Interactively, N is the prefix numeric argument, and defaults to (setq-local tabulated-list--current-lnum-width lnum-width) (tabulated-list-init-header))))) +(defun tabulated-list-next-column (&optional arg) + "Go to the start of the next column after point on the current line. +If ARG is provided, move that many columns." + (interactive "p") + (dotimes (_ (or arg 1)) + (let ((next (or (next-single-property-change + (point) 'tabulated-list-column-name) + (point-max)))) + (when (<= next (line-end-position)) + (goto-char next))))) + +(defun tabulated-list-previous-column (&optional arg) + "Go to the start of the column point is in on the current line. +If ARG is provided, move that many columns." + (interactive "p") + (dotimes (_ (or arg 1)) + (let ((prev (or (previous-single-property-change + (point) 'tabulated-list-column-name) + 1))) + (unless (< prev (line-beginning-position)) + (goto-char prev))))) + ;;; The mode definition: (defvar tabulated-list--original-order nil) |