emacs

init.el

@@ -0,0 +1,70 @@
+(require 'package)
+;;
+(setq package-archives '(("gnu"    . "https://mirrors.tuna.tsinghua.edu.cn/elpa/gnu/")
+                         ("nongnu" . "https://mirrors.tuna.tsinghua.edu.cn/elpa/nongnu/")
+                         ("melpa"  . "https://mirrors.tuna.tsinghua.edu.cn/elpa/melpa/")))
+
+;;
+(package-initialize)
+
+;;
+(unless package-archive-contents
+  (package-refresh-contents))
+
+;;
+(unless (package-installed-p 'company)
+  (package-install 'company))
+
+;;
+(add-hook 'after-init-hook 'global-company-mode)
+
+;;
+(setq company-minimum-prefix-length 5) ;
+(setq company-idle-delay 0.0)           ;
+(setq company-show-quick-access t)      ;
+
+
+;; 1. 解决中文乱码问题（非常重要）
+(set-language-environment "UTF-8")
+(set-terminal-coding-system 'utf-8)
+(set-keyboard-coding-system 'utf-8)
+(set-selection-coding-system 'utf-8)
+(set-buffer-file-coding-system 'utf-8)
+(set-default-coding-systems 'utf-8)
+(modify-coding-system-alist 'process "*" 'utf-8)
+
+;; 2. 设置默认字体（比如你喜欢的 Consolas）
+(set-face-attribute 'default nil :family "Consolas" :height 160)
+
+;; 3. 关闭烦人的启动画面和工具栏
+(setq inhibit-startup-screen t)   ; 关闭启动画面
+;;(tool-bar-mode -1)                ; 关闭工具栏
+;;(scroll-bar-mode -1)              ; 关闭滚动条（看个人喜好）
+
+;; 开启行号
+(global-display-line-numbers-mode t)
+;; 不开启eshell的
+(add-hook 'eshell-mode-hook (lambda () (display-line-numbers-mode -1)))
+;;自动匹配括号
+(electric-pair-mode t)
+;;任何模式下
+(setq electric-pair-preserve-balance t)
+
+
+;; 4. 快速打开配置文件（方便以后随时修改）
+(defun open-init-file ()
+  (interactive)
+  (find-file "~/.emacs.d/init.el"))
+(global-set-key (kbd "<f5>") 'open-init-file) ; 按 F5 快速改配置
+(custom-set-variables
+ ;; custom-set-variables was added by Custom.
+ ;; If you edit it by hand, you could mess it up, so be careful.
+ ;; Your init file should contain only one such instance.
+ ;; If there is more than one, they won't work right.
+ '(package-selected-packages nil))
+(custom-set-faces
+ ;; custom-set-faces was added by Custom.
+ ;; If you edit it by hand, you could mess it up, so be careful.
+ ;; Your init file should contain only one such instance.
+ ;; If there is more than one, they won't work right.
+ )