usage.md

How to use the config

My leader is -, and you can modify it in ~/.vim/vimrc/lab.vim.

vimrc

terminal

:term

other config

key	use
<leader>pa	set (other) paste
<leader>fy	translate current word

key	use
<leader>tb	TagBartoggle
<leader>tm	TableModeltoggle
-+	save file

YouCompleteMe

key	use
<leader>g	goto definition else declaration
<leader>d	get doc
<c-space>	invoke completion

ultisnips

key	use
<c-b>	expand trigger / jump forward
<c-z>	jump backward

nerdtree

key	use
<leader>nt	nerdtree toggle
go	preview file
i	open split
s	open vsplit
x	close parent of node
r	refresh cursor dir

If you find some problems, please use <c-l>

surround

example

old text	command	new text
"Hello *world!"	ds"	Hello world!
[123+4*56]/2	cs])	(123+456)/2
"Look ma, I'm *HTML!"	cs"<q>	<q>Look ma, I'm HTML!</q>
if *x>3 {	ysW(	if ( x>3 ) {
my $str = *whee!;	vlllls'	my $str = 'whee!';
<div>Yo!*</div>	dst	Yo!
<div>Yo!*</div>	cst<p>	<p>Yo!</p>

command

Normal mode

key	use
ds	delete a surrounding
cs	change a surrounding
ys	add a surrounding
yS	add a surrounding and place the surrounded text on a new line + indent it
yss	add a surrounding to the whole line
ySs	add a surrounding to the whole line, place it on a new line + indent it
ySS	same as ySs

vim expand region

key	use
v	increase selection
V	decrease selection

ale: Asynchronous Lint Engine

key	use
[a	go to previous error
]a	go to next error
:ALEToggle<cr>	ALE toggle

nerd commenter

key	use
<leader>cc	add comments
<leader>cu	delete comments

In visual mode, it will comment/uncomment a block.

LaTeX

key	use
\ll	compile
\lv	view pdf
\lc	clean
\lm	show keymap

autoformat

key	use
<leader>af	format

undotree

key	use
<leader>ut	UndoTreetoggle

modify data

key	use
<c-a>	increase
<c-x>	decrease

quick run

key	use
<leader>qr	quick run

date increase/decrease

key	use
<c-a>	increase
<c-x>	decrease

toggle mouse

<F12>

sneak

key	use
s<cr>	search

replace f with Sneak

repl

key	use
:REPLToggle	open/close REPL
<leader>w	send code to REPL
visual model <leader>w	send code block to REPL

signature

key	use
m[a-zA-Z]	place a marker
'[a-zA-Z]'	jump to marker
m/	open location list and display markers
m<space>	delete all markers

my trick set conceallevel=0