emacs | Notion

You can start emacs in terminal (over GUI) by emacs -nw (means nowindow).

emacs	vim	desc	nvim

M-x	:	Cmd input (minibuf)	_
M-:	:eval	Script input (lisp) / vimscript	:lua
M-x ielm	gQ	ielm: Inferior Emacs Lisp Mode/EX mode	❌
:lua <<EOF
xxx
EOF
(Or pkg:nvim-luadev neorepl.nvim luapad)
lisp: `x`	vimscript: echo `x`	in script output expression	:= / :lua =
lisp: eval	vimscript: eval	in script eval	luaeval(`expr`)/:= `expr`
c-h `x` (c-h ? for all)	:help `x` (:help for all)	display help	:help
M-`n` `xxx` / c-u `n` `xxx`	`n` `xxx`	repeat
c-g	c-g	abort
c-del / M-del (if TUI)	c-w (delete over kill)	backward-kill-word	_
M-: (setq truncate-lines t)	:set nowrap		_
M-! `cmd`	:! `cmd`	shell-command	_
M-: (load-file user-init-file)	e $MYVIMRC (if MYVIMRC declared)		:e $MYVIMRC
M-x hexl	:%!xxd → :!%~xxd -r (Linux only, not handy as hexl if as editor)	binary viewer/editor	_
`c-x 4 d` (NOTE: in the `other-window`)	:Vexplore	explorer in sidebar	_

sync clipboard:

(setq select-enable-clipboard t)