emacs.d/config/git.el

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2021-02-07 16:58:53 +00:00
;; https://raw.githubusercontent.com/mpolden/emacs.d/master/lisp/init-git.el
(use-package git-commit
:after markdown-mode
:init
;; use gfm-mode as major mode
(setq git-commit-major-mode 'gfm-mode))
(defun magit-visit-file-other-window (&optional noselect)
"Visit current file in another window."
(interactive)
(let ((current-window (selected-window)))
(call-interactively 'magit-diff-visit-file-other-window)
(when noselect
(select-window current-window))))
(defun magit-visit-file-other-window-noselect ()
"Visit current file in another window, but don't select it."
(interactive)
(magit-visit-file-other-window t))
(use-package magit
:init
;; disable gravatars
(setq magit-revision-show-gravatars nil)
;; hide recent commits in magit-status
(setq magit-log-section-commit-count 0)
;; set the default directory for git repositories
(let ((project-dir "~/p"))
(when (and (not (boundp 'magit-repository-directories)) (file-directory-p project-dir))
(setq magit-repository-directories (list (cons project-dir 1)))))
:bind (("C-x m" . magit-status)
("C-c b" . magit-blame)
:map magit-status-mode-map
;; make C-o and o behave as in dired
("o" . magit-visit-file-other-window)
("C-o" . magit-visit-file-other-window-noselect)))
(use-package forge
:ensure t
:after magit
:init
;; limit number of topics listed in status buffer
(setq forge-topic-list-limit '(10 . 0))
:bind (;; killing in pullreq or issue section copies the url at point
:map forge-pullreq-section-map
([remap magit-delete-thing] . forge-copy-url-at-point-as-kill)
:map forge-issue-section-map
([remap magit-delete-thing] . forge-copy-url-at-point-as-kill)))
;; follow symlinks to files under version control
(setq vc-follow-symlinks t)
;; limit vc backends as this may speed up some operations, e.g. tramp
(setq vc-handled-backends '(Git))
(defun vc-git-grep-root (&optional dir)
(interactive)
(let ((search-regexp (grep-read-regexp))
(dir (or dir (vc-git-root default-directory))))
(vc-git-grep search-regexp "" dir)))
;; (use-package vc-git
;; :after grep
;; :bind (;; C-c g runs git grep in repository
;; "C-c g" . vc-git-grep-root))
(use-package smerge-mode
:init
(setq smerge-command-prefix (kbd "C-c x")))