X-Git-Url: http://47.100.26.94:8080/?a=blobdiff_plain;f=emacs.d%2Femacs-evil.org;h=86597e596bc2207b3e1cd4bd094db9b5b77a14b8;hb=a205621d9b2ab3cc7257f88ea0b71fa54ceaaadd;hp=4a0e6281de5d850e15b746035bbb0ec4a270664b;hpb=29cc643645bf0d809185292c67007a3efddae237;p=dotfiles.git diff --git a/emacs.d/emacs-evil.org b/emacs.d/emacs-evil.org index 4a0e628..86597e5 100644 --- a/emacs.d/emacs-evil.org +++ b/emacs.d/emacs-evil.org @@ -1,40 +1,19 @@ #+TITLE:Emacs Evil Config #+AUTHOR: Peng Li #+EMAIL: seudut@gmail.com - + As the =Evil= mode is significant, and has lots of configurations, it's better put them in a separate file. * Evil mode -https://www.emacswiki.org/emacs/Evil - +** Install and basic config +https://www.emacswiki.org/emacs/Evil. +=global-evil-leader-mode= should be set before =evil-mode=. #+BEGIN_SRC emacs-lisp :tangle yes :results silent - (defun my-evil-config () - "This should be called after evil-mode is loaded." - ;; Buffer operations - (define-key evil-normal-state-map ";w" 'evil-save) - (define-key evil-normal-state-map ";e" 'evil-edit) - ;; - ;; Window operations - (define-key evil-normal-state-map "\C-W s" 'evil-window-split) - (define-key evil-normal-state-map "\C-W v" 'evil-window-vsplit) - (define-key evil-normal-state-map ";s" 'evil-window-split) - (define-key evil-normal-state-map ";v" 'evil-window-vsplit) - (define-key evil-normal-state-map ";q" 'evil-window-delete) - (define-key evil-normal-state-map "\C-W o" 'delete-other-windows) - (define-key evil-normal-state-map "\C-W h" 'evil-window-left) - (define-key evil-normal-state-map "\C-W j" 'evil-window-down) - (define-key evil-normal-state-map "\C-W k" 'evil-window-up) - (define-key evil-normal-state-map "\C-W l" 'evil-window-right) - (define-key evil-normal-state-map "\C-h" 'evil-window-left) - (define-key evil-normal-state-map "\C-j" 'evil-window-down) - (define-key evil-normal-state-map "\C-k" 'evil-window-up) - (define-key evil-normal-state-map "\C-l" 'evil-window-right)) - (use-package evil :ensure t :init - (setq evil-default-state 'emacs) + ;; (setq evil-default-state 'emacs) (setq evil-emacs-state-cursor '("red" box)) (setq evil-normal-state-cursor '("green" box)) (setq evil-visual-state-cursor '("orange" box)) @@ -42,18 +21,67 @@ https://www.emacswiki.org/emacs/Evil (setq evil-replace-state-cursor '("red" bar)) (setq evil-operator-state-cursor '("red" hollow)) :config + (require 'evil-leader) + (global-evil-leader-mode) (evil-mode t) - ;; (defalias 'evil-insert-state 'evil-emacs-state) - ;; switch to normal mode - ;; (key-chord-define evil-insert-state-map "jj" 'evil-normal-state) - ;; (key-chord-define evil-emacs-state-map "jj" 'evil-normal-state) - ;; - ;; Normal state map - (my-evil-config)) + (define-key evil-normal-state-map "\C-W s" 'evil-window-split) + (define-key evil-normal-state-map "\C-W v" 'evil-window-vsplit) + (define-key evil-normal-state-map "\C-h" 'evil-window-left) + (define-key evil-normal-state-map "\C-j" 'evil-window-down) + (define-key evil-normal-state-map "\C-k" 'evil-window-up) + (define-key evil-normal-state-map "\C-l" 'evil-window-right) + (define-key evil-normal-state-map (kbd "C->") (lambda () (interactive) (evil-window-increase-width 3))) + (define-key evil-normal-state-map (kbd "C-<") (lambda () (interactive) (evil-window-decrease-width 3))) + (define-key evil-normal-state-map (kbd "C-+") (lambda () (interactive) (evil-window-increase-height 3))) + (define-key evil-normal-state-map (kbd "C--") (lambda () (interactive) (evil-window-decrease-height 3))) + (define-key evil-normal-state-map (kbd "C-=") (lambda () (interactive) (balance-windows)))) +#+END_SRC + +** Initial mode and state config +- Use =normal= as the default state but exclude some special modes. +- Bind =[escape]= to =normal= mode. This only works on GUI Emacs. If need to work on Terminal, shoudl also bind =(kbd + ")=, but this will make the combined key =M-= not wor. +- Not alias =insert= state to =emacs= state, as it break some vi's feature in insert mode, such as column edit. Instead, + here add a advice function to change the sate as emacs when enter insert mode, but this is only limited in some + certain modes. +#+BEGIN_SRC emacs-lisp :tangle yes :results silent + (defvar my-mode-list-to-use-emacs-as-insert '(emacs-lisp-mode org-mode eshell-mode lisp-interaction-mode) + "The mode in this list will consider insert state as emacs state by adding `advice-add' below.") + + (defvar my-modes-use-emacs-init '(emacs-lisp-mode org-mode lisp-interaction-mode eshell-mode text-mode) + "The mode in this list will use emacs sate as a initial evil state.") + + (with-eval-after-load "evil" + (setq evil-default-state 'normal) + ;; (defalias 'evil-inset-mode 'evil-emacs-state) + (define-key evil-emacs-state-map [escape] 'evil-normal-state) + ;; (define-key evil-emacs-state-map (kbd "") 'evil-normal-state) + (dolist (mode my-modes-use-emacs-init) (evil-set-initial-state mode 'emacs)) + (advice-add 'evil-insert-state :after (lambda (&optional arg) + (when (memq major-mode my-mode-list-to-use-emacs-as-insert) + (evil-emacs-state))))) + + +#+END_SRC +** state key mapping +#+BEGIN_SRC emacs-lisp :tangle yes :results silent + (with-eval-after-load "evil" + (define-key evil-normal-state-map (kbd "C-SPC") 'mode-line-other-buffer) + (define-key evil-normal-state-map (kbd "C-;") 'previous-multiframe-window) + (evil-define-key 'emacs eshell-mode-map (kbd "C-;") 'previous-multiframe-window)) #+END_SRC +** face attribute +Let the search highlight persistent, https://stackoverflow.com/questions/25768036/emacs-evil-non-incremental-search-and-persistent-highlighting/34252236 +#+BEGIN_SRC emacs-lisp :tangle yes :results silent + (evil-select-search-module 'evil-search-module 'evil-search) + + (with-eval-after-load "evil" + (define-key evil-normal-state-map "\\" nil) + (define-key evil-normal-state-map "\\\\" #'evil-ex-nohighlight)) +#+END_SRC * Evil-escape [[https://github.com/syl20bnr/evil-escape][evil-escape]], escape from anything with customizable key sequence. #+BEGIN_SRC emacs-lisp :tangle yes :results silent @@ -62,11 +90,60 @@ https://www.emacswiki.org/emacs/Evil :init (setq-default evil-escape-delay 0.2) (setq-default evil-escape-key-sequence "jj") - (setq-default evil-escape-excluded-states '(emacs)) + (setq-default evil-escape-excluded-states '(normal visual motion emacs)) + (setq-default evil-escape-excluded-major-modes '(emacs-lisp-mode org-mode)) :config (evil-escape-mode)) #+END_SRC +* Evil-Leader +#+BEGIN_SRC emacs-lisp :tangle yes :results silent + (use-package evil-leader + :ensure t + :config + (global-evil-leader-mode) + (evil-leader/set-leader ";") + ;; Buffer & File + (evil-leader/set-key "f" 'ido-switch-buffer) + (evil-leader/set-key "w" 'evil-save) + (evil-leader/set-key "r" 'ivy-recentf) + (evil-leader/set-key "w" 'save-buffer) + (evil-leader/set-key "o" 'ido-find-file) + (evil-leader/set-key "p" 'projectile-find-file) + ;; Window + (evil-leader/set-key "s" 'evil-window-split) + (evil-leader/set-key "v" 'evil-window-vsplit) + (evil-leader/set-key "q" 'evil-quit) + ;; others + (evil-leader/set-key "h" 'help) + (evil-leader/set-key "g" 'magit-status) + (evil-leader/set-key "d" 'dired) + (evil-leader/set-key "e" 'sd/toggle-project-eshell)) + + (with-eval-after-load "evil" + (evil-define-key 'emacs eshell-mode-map (kbd ";e") 'sd/toggle-project-eshell) + (evil-define-key 'emacs eshell-mode-map (kbd ";d") 'dired)) + +#+END_SRC + +* Evil-matchit +[[https://github.com/redguardtoo/evil-matchit]] +#+BEGIN_SRC emacs-lisp :tangle yes :results silent + (use-package evil-matchit + :ensure t + :config + (global-evil-matchit-mode 1)) +#+END_SRC + +* Evil-visualstar +#+BEGIN_SRC emacs-lisp :tangle yes :results silent + (use-package evil-visualstar + :ensure t + :init + (setq evil-visualstar/persistent t) + :config + (global-evil-visualstar-mode)) +#+END_SRC * Provide #+BEGIN_SRC emacs-lisp :tangle yes :results silent (provide 'init-evil-mode)