emacs

tutoriel

21天学会emacs emacs document

installation

doom emacs

一个已经经过配置emacs版本。

basic information

global menu: F10. It works even in terminal !

window and frame: emacs window is in fact a pane, emacs frame is more like a window.

buffer

• you can use global tab line mode by click <M-x> plus global-tab-line-mode to enable tabs

important buffer:

• scratch paper
• messages buffer

Mode Line

Echo Area and Minibuffer

command line

Command

<M-x>

• dired: show current directory
• calendar: show a calendar in the bottom
• eshell: a built-in shell in emacs
• teteris: 俄罗斯方块

Major and minor mode

major mode:

• org mode
• python mode

minor mode:

only one major mode can be activated in one the same time, but there can be many diffrent minor modes being activated in the same time.

• hl-line-mode
• global-hl-line-mode

basic key bindings

• C
• M
• S
• s

prefixes:

• C-x: primary keys

  • C-x C-f: find file
  • C-x C-s: save file
  • C-x C-w: write file(save current file to another file)
  • C-x b: switch-to-buffer
  • C-x C-b: list all buffers
  • C-x left/rigt: this and next

• C-c: key bindings created by major or minor mode or created by the user

• C-SPC: set mark command, select a region(reset to C-@ in doom)

• C-w: delete and copy the region selected

• C-y: paste(yank)

• turn on traditional copy-paste way: cua-mode

• C-/: undo

Canceling Operation

• C-g: quit, cancel all kinds of operations

learning more key bindings

• descripe-bindings <SPC>hbb

markdown bindings

• inline code: <C-c><C-s>c, <SPC>mic

help system

• <M-x>customize
  • init.el

install packages

bilibili

configuration

可以自己创建一个my_init.org文件，然后在里面添加配置，这样可以使用org-mode语法。

文件跳转

书签

cnblogs

自定义doom配置

dangirsh

helps

k: help keys

文学编程

liujiacai

org-mode

• : execute current line
• : result output

插件

Rime

• github
• emacs china

Elfeed

Maxiee

刘家财 这个链接还讲了邮件的配置，并且给出了配置代码。这个仓库里面给出了很多有用的配置代码，值得收藏。

imenu-list

Youtube

sort-tab

自定义键位

使用gnome-tweaks可以在linux下更改键位。

他人配置

很多有用的配置其实前人都已经探索过了，我们可以学习他们配置好的文件，从而得到自己的配置灵感。

dot-emacs github

系统配置

(cond ((eq system-type 'darwin)
       <<Mac settings>>
       )
      ((eq system-type 'windows-nt)
       <<Windows settings>>
       )
      ((eq system-type 'gnu/linux)
       <<Linux settings>>
       ))

Hugo

知乎

easy hugo

---