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Move Magit related functions from configuration.org to lisp/gpolonkai/magit-utils.el

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Gergely Polonkai 2025-05-29 21:57:36 +02:00
parent 7502d37992
commit 3bd5c2c865
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3 changed files with 66 additions and 54 deletions
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54
configuration.org
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@ -1,57 +1,3 @@
* Custom functions and commands
This is a collection of functions and commands i wrote or stole from all around the internet.
** Magit
*** Go to the beginning of the current section
#+begin_src emacs-lisp
(defun gpolonkai/magit-goto-beginning-of-section ()
(interactive)
(let ((section (magit-current-section)))
(magit-section-goto section)))
#+end_src
*** Go to the end of the current section
#+begin_src emacs-lisp
(defun gpolonkai/magit-goto-end-of-section ()
"Move to the beginning of the next visible section."
(interactive)
(unless (eobp)
(let ((section (magit-current-section)))
(if (oref section parent)
(let ((next (and (not (oref section hidden))
(not (= (oref section end)
(1+ (point))))
(car (oref section children)))))
(while (and section (not next))
(unless (setq next (car (magit-section-siblings section 'next)))
(setq section (oref section parent))))
(if next
(magit-section-goto next)
(end-of-buffer)))
(magit-section-goto 1)))))
#+end_src
*** Find the first URL in the current section
#+begin_src emacs-lisp
(defun gpolonkai/magit-find-first-link ()
(interactive)
(let ((bos (save-excursion
(gpolonkai/magit-goto-beginning-of-section)
(point)))
(eos (save-excursion
(gpolonkai/magit-goto-end-of-section)
(point))))
(goto-char bos)
(when (re-search-forward "https?://" eos t)
(goto-char (match-beginning 0)))))
#+end_src
* Set up the very basics
Now that we have package management configured we can set up defaults more easily. This includes every builtin packages, font faces, and the like.

1
init.el
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@ -63,6 +63,7 @@
(load "gpolonkai/text-utils")
(load "gpolonkai/nav-utils")
(load "gpolonkai/file-utils")
(load "gpolonkai/magit-utils")
;; I started moving my configuration to this Org file. It’s easier to document this way.
(org-babel-load-file (expand-file-name "configuration.org" user-emacs-directory))

65
lisp/gpolonkai/magit-utils.el Normal file
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@ -0,0 +1,65 @@
;;; gpolonkai/magit-utils.el --- Magit related utilities
;;;
;;; SPDX-License-Identifier: GPL-3.0-or-later
;;; Copyright © 2025 Gergely Polonkai
;;; This library is free software; you can redistribute it and/or
;;; modify it under the terms of the GNU Lesser General Public
;;; License as published by the Free Software Foundation; either
;;; version 3 of the License, or (at your option) any later version.
;;;
;;; This library 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
;;; Lesser General Public License for more details.
;;;
;;; You should have received a copy of the GNU Lesser General Public
;;; License along with this library; if not, write to the
;;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
;;; Boston, MA 02111-1307, USA.
;;;
;;; Commentary:
;;;
;;; Utility functions stolen from the Internet or written by me
;;;
;;; Code:
(defun gpolonkai/magit-goto-beginning-of-section ()
"Go to the beginning of the current Magit section."
(interactive)
(let ((section (magit-current-section)))
(magit-section-goto section)))
(defun gpolonkai/magit-goto-end-of-section ()
"Move to the beginning of the next visible section."
(interactive)
(unless (eobp)
(let ((section (magit-current-section)))
(if (oref section parent)
(let ((next (and (not (oref section hidden))
(not (= (oref section end)
(1+ (point))))
(car (oref section children)))))
(while (and section (not next))
(unless (setq next (car (magit-section-siblings section 'next)))
(setq section (oref section parent))))
(if next
(magit-section-goto next)
(end-of-buffer)))
(magit-section-goto 1)))))
(defun gpolonkai/magit-find-first-link ()
"Find the first URL in the current section."
(interactive)
(let ((bos (save-excursion
(gpolonkai/magit-goto-beginning-of-section)
(point)))
(eos (save-excursion
(gpolonkai/magit-goto-end-of-section)
(point))))
(goto-char bos)
(when (re-search-forward "https?://" eos t)
(goto-char (match-beginning 0)))))
(provide 'gpolonkai/magit-utils)
;;; magit-utils.el ends here