feat(emacs): evil, appearance and edit

* evil: Text Object (l -> inner) and Evil-Surround
* appearance: mode line (doom) and bufferline (built-in)
* edit: vertico and marginalia

tools/emacs.d/custom.el

@@ -4,7 +4,7 @@
  ;; Your init file should contain only one such instance.
  ;; If there is more than one, they won't work right.
  '(package-selected-packages
-   '(gnu-elpa-keyring-update--keyring gnu-elpa-keyring-update lsp-mode catppuccin-theme use-package evil company)))
+   '(marginalia vertico doom-modeline wakatime-mode evil-surround all-the-icons dired-single gnu-elpa-keyring-update--keyring gnu-elpa-keyring-update lsp-mode catppuccin-theme use-package evil company)))
 (custom-set-faces
  ;; custom-set-faces was added by Custom.
  ;; If you edit it by hand, you could mess it up, so be careful.

tools/emacs.d/init.el

@@ -19,8 +19,10 @@
 ;; Load each modules
 (require 'init-package) ; package manager should be loaded first
 (require 'init-basic)
+(require 'init-appearance) ; package manager should be loaded first
 (require 'init-keymaps)
 (require 'init-evil)
+(require 'init-file)
 ;; (require 'init-lsp) ; FIXME: See .emacs.d/lisp/init-lsp.el
 
 ;; Load `custom` file

tools/emacs.d/lisp/init-appearance.el

@@ -0,0 +1,29 @@
+;;; init-appearance.el
+
+(when (display-graphic-p)
+  (add-to-list 'default-frame-alist '(font . "JetBrainsMono NF")))
+
+;; Icon Support
+;; Once installed, Manually install the fonts required:
+;; M-x all-the-icons-install-fonts
+;; If under Microsoft Windows, the Installation Directory should be chosen
+;; and right-click them to install the fonts
+(use-package all-the-icons
+  :if (display-graphic-p))
+
+
+(use-package catppuccin-theme
+  :config
+  (setq catppuccin-flavor 'mocha) ; This looks like shit in terminal mode
+  (load-theme 'catppuccin t))
+
+
+;; Better mode line, see (L7) Icon install
+;; M-x nerd-icons-install-fonts
+(use-package doom-modeline
+  :ensure t
+  :init (doom-modeline-mode 1))
+
+(global-tab-line-mode) ; bufferline
+
+(provide 'init-appearance)

tools/emacs.d/lisp/init-basic.el

@@ -14,13 +14,6 @@
 ;; https://book.emacs-china.org/#orgcfd105e Open with Emacs
 (server-mode 1)
 
-(when (display-graphic-p)
-  (add-to-list 'default-frame-alist '(font . "JetBrainsMono NF")))
-
-(use-package catppuccin-theme
-  :config
-  (setq catppuccin-flavor 'mocha) ; This looks like shit in terminal mode
-  (load-theme 'catppuccin t))
 
 (require 'recentf)
 (recentf-mode 1)

tools/emacs.d/lisp/init-edit.el

@@ -0,0 +1,22 @@
+;;; init-edit.el
+
+;; Company - Complete Anything
+(use-package company
+  :ensure t
+  :hook (after-init . global-company-mode) ; 在启动后自动启用 global-company-mode
+  :bind (:map company-active-map           ; TODO: Seems does not work
+	      ("C-n" . company-select-next)
+	      ("C-p" . company-select-previous))
+  :config
+  (setq company-minimum-prefix-length 1   ; 设置最短补全前缀
+        company-idle-delay 0.2))          ; 设置补全延迟（秒）
+
+;; minibuffer 补全增强
+(use-package vertico
+  :init
+  (vertico-mode))
+
+;; 提供补全注解
+(use-package marginalia
+  :init
+  (marginalia-mode))

tools/emacs.d/lisp/init-evil.el

@@ -22,6 +22,12 @@
     "E" '(lambda () (interactive) (evil-previous-line 5))   ; 5e
     ))
 
+;; Text Objects Keymap - Use `l` for inner (swap i and l)
+;; https://github.com/emacs-evil/evil/blob/master/evil-maps.el#L398-L421
+(define-key evil-visual-state-map "l" evil-inner-text-objects-map)
+(define-key evil-operator-state-map "l" evil-inner-text-objects-map)
+
+
 ;; Provides Vim-like Leader key <SPC>
 (use-package evil-leader
   :after evil
@@ -37,5 +43,11 @@
   :config
   (evil-commentary-mode))
 
+;; Evil Surround: Vim-surround Evil fork
+(use-package evil-surround
+  :after evil
+  :config
+  (global-evil-surround-mode 1))
+
 
 (provide 'init-evil)

tools/emacs.d/lisp/init-file.el

@@ -0,0 +1,24 @@
+;;; init-file.el -- File Management configuration 
+;;; First edit at 2025/01/29
+
+;; Dired
+
+;; Dired Configuration
+(with-eval-after-load 'dired
+  (setq dired-recursive-deletes 'top) ;; Ask Before Delete Dir
+  (setq dired-recursive-copies 'always) ;; Always Copy Dir
+  (setq dired-dwim-target t)) ;; dwim for Do What I Mean - 当分屏显示两个 Buffer 时，复制或移动文件会自动将另一个 dired buffer 作为目标目录
+
+;; Dired Keybindings - Colemak
+(evil-define-key 'normal dired-mode-map
+  "h" 'dired-up-directory
+  "i" 'dired-find-file
+  "n" 'dired-next-line
+  "e" 'dired-previous-line)
+
+;; This prevents Dired from opening more buffers
+;; https://stackoverflow.com/q/1839313
+(setq dired-kill-when-opening-new-dired-buffer t)
+
+
+(provide 'init-file)

tools/emacs.d/lisp/init-package.el

@@ -33,16 +33,6 @@
 ; Re-enable signature
 (setq package-check-signature 'allow-unsigned)
 
-;; Company - Complete Anything
-(use-package company
-  :ensure t
-  :hook (after-init . global-company-mode) ; 在启动后自动启用 global-company-mode
-  :bind (:map company-active-map           ; TODO: Seems does not work
-	      ("C-n" . company-select-next)
-	      ("C-p" . company-select-previous))
-  :config
-  (setq company-minimum-prefix-length 1   ; 设置最短补全前缀
-        company-idle-delay 0.2))          ; 设置补全延迟（秒）
 
 ;; Which Key - Prompt available commands
 (use-package which-key
@@ -74,5 +64,11 @@
 ;
 
 
+(use-package wakatime-mode
+  :ensure t
+  :config
+  (global-wakatime-mode))
+
+
 (provide 'init-package)
 ;;; init-package.el ends here