Emacs 配置与使用

Emacs 配置说明

Emacs配置文件在哪里？

Your init file contains personal EmacsLisp code that you want to execute when you start Emacs.

For GnuEmacs, it is ~/.emacs or _emacs or ~/.emacs.d/init.el.
For XEmacs, it is ~/.xemacs or ~/.xemacs/init.el.
For AquamacsEmacs, it is ~/.emacs or ~/Library/Preferences/Aquamacs Emacs/Preferences.el

参考：https://www.cnblogs.com/eat-and-die/p/10309681.html

Emacs 目前支持界面包管理工具：Options -> Manage Emacs Packages 选择安装包即可，

         支持：neotree （目录树）

                   company （自动补全）

包管理：

(require 'package)
(add-to-list 'package-archives '("melpa" . "http://melpa.org/packages/"))
(package-initialize)

显示行号：

;; 显示行号
(global-linum-mode 1)
(setq linum-format "%d ")

更换主题：

;; 选择主题 https://github.com/hbin/molokai-theme
(setq molokai-theme-kit t)
(add-to-list 'custom-theme-load-path "your path")
(load-theme 'molokai t)

添加目录树：

;; 下载插件至随意目录 https://github.com/jaypei/emacs-neotree 然后将目录配置在下方，F8将显示目录
;; https://stackoverflow.com/questions/3538064/is-there-something-similar-for-emacs-like-vimss-nerdtree
(add-to-list 'load-path "/some/path/neotree")
(require 'neotree)
(global-set-key [f8] 'neotree-toggle)

配置文件完整内容：

(require 'package)
(add-to-list 'package-archives '("melpa" . "http://melpa.org/packages/"))
(package-initialize)

;; NerdTree like v
(add-to-list 'load-path "/home/wanghaiyang/.emacs.d/neotree")
(require 'neotree)
(global-set-key [f8] 'neotree-toggle)


;; Usage: M-x load-theme RET molokai (https://github.com/hbin/molokai-theme)
(add-to-list 'custom-theme-load-path "~/.emacs.d/theme/")
(setq molokai-theme-kit t)
(setq molokai-theme t)
(load-theme 'molokai t)

;; Usage: M-x global-linum-mode
(global-linum-mode 1)
(setq linum-format "%d ")

(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 (quote (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.
 ;; Your init file should contain only one such instance.
 ;; If there is more than one, they won't work right.
 )

快捷键：

1. Buffer（已经打开的文件）

    c-x c-b 列举Buffer；

    c-x b name 打开指定Buffer；

    c-x k 关闭当前Buffer；

2. 窗口

    c-x o 切换窗口；

    c-x 0 关闭窗口；