31 lines
1 KiB
EmacsLisp
31 lines
1 KiB
EmacsLisp
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;;; funcs.el --- Better Emacs Defaults Layer functions File
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;;
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;; Copyright (c) 2012-2014 Sylvain Benner
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;; Copyright (c) 2014-2015 Sylvain Benner & Contributors
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;;
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;; Author: Sylvain Benner <sylvain.benner@gmail.com>
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;; URL: https://github.com/syl20bnr/spacemacs
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;;
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;; This file is not part of GNU Emacs.
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;;
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;;; License: GPLv3
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(defun spacemacs/smart-move-beginning-of-line (arg)
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"Move point back to indentation of beginning of line.
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Move point to the first non-whitespace character on this line.
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If point is already there, move to the beginning of the line.
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Effectively toggle between the first non-whitespace character and
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the beginning of the line.
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If ARG is not nil or 1, move forward ARG - 1 lines first. If
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point reaches the beginning or end of the buffer, stop there."
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(interactive "^p")
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(setq arg (or arg 1))
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;; Move lines first
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(when (/= arg 1)
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(let ((line-move-visual nil))
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(forward-line (1- arg))))
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(let ((orig-point (point)))
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(back-to-indentation)
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(when (= orig-point (point))
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(move-beginning-of-line 1))))
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