[vim] Learn Vim

Baby Steps

change Caps Lock to ctrl key  in windows

hjkl, ctrl+c

Motions

w: beginning of a word

e: to jump to the end of a word

 

b: jump to the beginning of a word backwards

ge: to jump to the end of a word backwards.

 

There are word and WORD. 

Use W, B, E, gE to jump by WORD.  This is useful in case:

function helloVimWorld() {
	console.log("Hello vim world");
}

f{character}: character not string on one line

F{character}: behind the cursor (Left)

t{character}: character before occurrence of a {character}

T{character}: character before occurrence of a {character} (Left)

 

0: Moves to first character of a line

$: Move to end of a line

^: Move to the first none-blank character of a line

g_: Move to the non-blank character at the end of a line.

 

}: down

{: up

ctrl+d: move down half a page

ctrl+u: move up half a page

 

/{pattern} + enter: find

n: next

N: previous one

 

/<Enter>: find one last search

?<Enter>: find on last search(before cursor)

 

Change setting to relative line in vscode

 

Jump to definition of function: gd

Jump to file: gf

 

gg: Go to the top of the file

{line}gg: Go to a specific line.

G: Go to the end of the file.

%: Go to ]})({[

 

Operators

{operator}{count}{motion}  combition

 

I study using a markdown from the Operator chapter.

dw: Delete word.

u: undo

ctrl+r: redo

/{word}: find word

ctrl+o: And back  (???? Is same as 'B' ???)

Practice #1

Practice #2

Practice #3

Ing The Dot operator

 

 

 

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Barbarian Meets Coding

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