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