X-Git-Url: http://47.100.26.94:8080/?a=blobdiff_plain;f=emacs.d%2Femacs-evil.org;h=6ad4ee6f75d24d58a6d260ac628a7c704107ccdc;hb=3dcb38688ed119fc3124d46fc097486c6c217272;hp=b29c1bc36f56820e932e9aca26612164c489bdd0;hpb=baf3e67c9156d56be14d20ca7a3aff9f668fad8c;p=dotfiles.git diff --git a/emacs.d/emacs-evil.org b/emacs.d/emacs-evil.org index b29c1bc..6ad4ee6 100644 --- a/emacs.d/emacs-evil.org +++ b/emacs.d/emacs-evil.org @@ -6,42 +6,17 @@ As the =Evil= mode is significant, and has lots of configurations, it's better p 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-insert-state-to-emacs-state (&optional arg) - "This advising function is called after `evil-insert-state', to switch to - emacs state for some modes." - (when (memq major-mode '(emacs-lisp-mode org-mode)) - (evil-emacs-state))) - - (defun my-evil-config () - "This should be called after evil-mode is loaded." - - ;; default state - (setq evil-default-state 'normal) - (dolist (mode - '(org-mode emacs-lisp-mode eshell-mode)) - (evil-set-initial-state mode 'emacs)) - - (advice-add 'evil-insert-state :after #'my-evil-insert-state-to-emacs-state) - - (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)))) - (use-package evil :ensure t :init ;; (setq evil-default-state 'emacs) (setq evil-emacs-state-cursor '("red" box)) (setq evil-normal-state-cursor '("green" box)) + (setq evil-motion-state-cursor '("green" box)) (setq evil-visual-state-cursor '("orange" box)) (setq evil-insert-state-cursor '("red" bar)) (setq evil-replace-state-cursor '("red" bar)) @@ -50,18 +25,66 @@ https://www.emacswiki.org/emacs/Evil (require 'evil-leader) (global-evil-leader-mode) (evil-mode t) - ;; If alias insert state to emacs, there are some feature such as (column insert) not working. - ;; so disable this alias. Instead, only swith to emacs state for some special mode by advicing `evil-insert-state'. see above - ;; (defalias 'evil-inset-mode 'evil-emacs-state) - ;; escape has two define, one is interpreted as M-, the other is interpreted as ESC. This may be different between emacs GUI - ;; and terminal. - ;; Here this setting make pressing ESC alone as exit to normal state, but keep when pressing ESC with combined key, as (M-*) + (mapc (lambda (map) + (define-key map "\C-W s" 'evil-window-split) + (define-key map "\C-W v" 'evil-window-vsplit) + (define-key map "\C-h" 'evil-window-left) + (define-key map "\C-j" 'evil-window-down) + (define-key map "\C-k" 'evil-window-up) + (define-key map "\C-l" 'evil-window-right) + (define-key map (kbd "C->") (lambda () (interactive) (evil-window-increase-width 3))) + (define-key map (kbd "C-<") (lambda () (interactive) (evil-window-decrease-width 3))) + (define-key map (kbd "C-+") (lambda () (interactive) (evil-window-increase-height 3))) + (define-key map (kbd "C--") (lambda () (interactive) (evil-window-decrease-height 3))) + (define-key map (kbd "C-=") (lambda () (interactive) (balance-windows)))) + (list evil-normal-state-map evil-motion-state-map))) +#+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) - (my-evil-config)) + (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 @@ -70,7 +93,7 @@ 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 '(normal visual motion)) + (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)) @@ -88,7 +111,6 @@ https://www.emacswiki.org/emacs/Evil (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 "e" 'evil-edit) (evil-leader/set-key "o" 'ido-find-file) (evil-leader/set-key "p" 'projectile-find-file) ;; Window @@ -97,17 +119,23 @@ https://www.emacswiki.org/emacs/Evil (evil-leader/set-key "q" 'evil-quit) ;; others (evil-leader/set-key "h" 'help) - (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-match +* 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-leader-mode 1)) + (global-evil-matchit-mode 1)) #+END_SRC * Evil-visualstar @@ -119,6 +147,11 @@ https://www.emacswiki.org/emacs/Evil :config (global-evil-visualstar-mode)) #+END_SRC +* Others +#+BEGIN_SRC emacs-lisp :tangle yes :results silent + (dolist (mode '(c-mode-hook lua-mode-hook)) + (add-hook mode (lambda () (setq indent-tabs-mode nil)))) +#+END_SRC * Provide #+BEGIN_SRC emacs-lisp :tangle yes :results silent (provide 'init-evil-mode)