35 lines
1.3 KiB
EmacsLisp
35 lines
1.3 KiB
EmacsLisp
;; (C) Copyright Collin J. Doering 2014
|
|
;;
|
|
;; This program is free software: you can redistribute it and/or modify
|
|
;; it under the terms of the GNU General Public License as published by
|
|
;; the Free Software Foundation, either version 3 of the License, or
|
|
;; (at your option) any later version.
|
|
;;
|
|
;; This program is distributed in the hope that it will be useful,
|
|
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
;; GNU General Public License for more details.
|
|
;;
|
|
;; You should have received a copy of the GNU General Public License
|
|
;; along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
;; File: linum-mode.el
|
|
;; Author: Collin J. Doering <collin.doering@rekahsoft.ca>
|
|
;; Date: Oct 21, 2014
|
|
|
|
;; linum mode for pretty line numbering
|
|
(require 'linum) ;; Built-in
|
|
|
|
;; right justify the numbers and add a space between them and the text in the given buffer
|
|
(setq linum-format
|
|
(lambda (line)
|
|
(propertize (format
|
|
(let ((w (length (number-to-string
|
|
(count-lines (point-min) (point-max))))))
|
|
(concat "%" (number-to-string w) "d "))
|
|
line)
|
|
'face 'linum)))
|
|
|
|
;; activate linum-mode in all buffers used for programming
|
|
(activate-mode-with-hooks (lambda () (linum-mode 1)) code-modes)
|