doomemacs/modules/emacs/vc/config.el
Henrik Lissner 29c2632cab
Fix infinite recursion in smerge-mode #745
Also renames +hydra-smerge -> +vc-smerge-hydra, and no longer
auto-enables the hydra on smerge-mode (must find a better way).
2018-07-09 21:50:19 +02:00

61 lines
1.8 KiB
EmacsLisp

;;; emacs/vc/config.el -*- lexical-binding: t; -*-
(defvar +vc-auto-hydra-smerge t
"When entering `smerge-mode' automatically open associated hydra.")
;;
;; Plugins
;;
;; `git-timemachine'
(after! git-timemachine
;; Sometimes I forget `git-timemachine' is enabled in a buffer, so instead of
;; showing revision details in the minibuffer, show them in
;; `header-line-format', which has better visibility.
(setq git-timemachine-show-minibuffer-details t)
(advice-add #'git-timemachine--show-minibuffer-details :override #'+vc*update-header-line)
(after! evil
;; Force evil to rehash keybindings for the current state
(add-hook 'git-timemachine-mode-hook #'evil-normalize-keymaps)))
;; `git-commit-mode'
(defun +vc|enforce-git-commit-conventions ()
"See https://chris.beams.io/posts/git-commit/"
(setq fill-column 72
git-commit-summary-max-length 50
git-commit-style-convention-checks '(overlong-summary-line non-empty-second-line)))
(add-hook 'git-commit-mode-hook #'+vc|enforce-git-commit-conventions)
(when (featurep! :feature evil)
(add-hook 'git-commit-mode-hook #'evil-insert-state))
;;
;; `vc' (built-in)
;;
;; `vc-hooks'
(setq vc-make-backup-files nil)
;; `vc-annotate' (built-in)
(after! vc-annotate
(set-popup-rules!
'(("^\\vc-d" :select nil) ; *vc-diff*
("^\\vc-c" :select t))) ; *vc-change-log*
(set-evil-initial-state!
'(vc-annotate-mode vc-git-log-view-mode)
'normal))
;; `smerge-mode' (built-in)
(after! smerge-mode
(unless EMACS26+
(with-no-warnings
(defalias #'smerge-keep-upper #'smerge-keep-mine)
(defalias #'smerge-keep-lower #'smerge-keep-other)
(defalias #'smerge-diff-base-upper #'smerge-diff-base-mine)
(defalias #'smerge-diff-upper-lower #'smerge-diff-mine-other)
(defalias #'smerge-diff-base-lower #'smerge-diff-base-other))))