vim

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ICt lessonn 2012

por Bryan Khua

Renato

por RENATO ALONSO YAGUA REVILLA

Psychokinesis

por Azure Phoenix

Biology311C Test1

por Phil Greczek

vim

macro

@q

access macro

qq

begin rec

stop

q

....

:

:Git

push origin master

:Gcommit

:Gstatus

-

stage file

Tab/

(char)\zs

align to char(after char)

=(char)

(Tabularize)align to char

binary

:%!xxd

-r

(revert?)

:set display=uhex

:set binary

ack "pattern" *

search for text in current directory

gr[ep] -rin -A 2 "pattern" .

search for text pattern(plus 2 lines) in all files at current pwd

!

*21.2* Executing shell commands

To execute a single shell command from Vim use ":!{command}". For example, to

see a directory listing:

:!ls

:!dir

The first one is for Unix, the second one for MS-Windows.

Vim will execute the program. When it ends you will get a prompt to hit

<Enter>. This allows you to have a look at the output from the command before

returning to the text you were editing.

The "!" is also used in other places where a program is run. Let's take

a look at an overview:

:!{program} execute {program}

:r !{program} execute {program} and read its output

:w !{program} execute {program} and send text to its input

:[range]!{program} filter text through {program}

regexp

:%s/oldstuff/newstuff/gci

simple global find and replace(confirm/caseinsensitive[i]casesensitive[I])

ls

list all files in buffer

:bp

buffer prev

:bn

buffer next

ctrl + ^

switch active buffer

:buffer n

switch to buffer by number

install

Mac

terminal

brew install macvim --override-system-vim

:help

pathing

:p

make filename full path

:h

head of the file name

/dropbox/mydir

/dropbox/mydir/mylist.txt

motion.text

nav

completion

ctrl + p (or ctrl + n)

screens

tabs

#gt

tab number

gT

gt

windows

ctrl+w

s

split horizontally

v

split vertically

w

tumble through windows

cursor

ctrl + i

ctrl + o

search

$

end

^

begin

brace match

%

highlight

#

search backward for word under cursor

*

search forward for word under cursor

f?

line

/?

document

prev

next

textobject

==

fix indentation

ctM

change 'till 'M'

ci{ [ci}]

change in bracket

caw

change in word greedy

ciw

change in word

select

z(folding)

*28.5* Folding by indent

Defining folds with |zf| is a lot of work. If your text is structured by

giving lower level items a larger indent, you can use the indent folding

method. This will create folds for every sequence of lines with the same

indent. Lines with a larger indent will become nested folds. This works well

with many programming languages.

Try this by setting the 'foldmethod' option:

:set foldmethod=indent

Then you can use the |zm| and |zr| commands to fold more and reduce folding.

It's easy to see on this example text:

i

toggle

c

close

o

open

m(char)

'(char)

'"

go to last cursor pos

'.

go to last edit

go to char

mark to char

Vi{

select in bracket

delete

d

d-i-b

delete in bracket

d-a-w

delete a word

repeat

&

:s

repeat last substitute

N

repeat / or ? backward(search)

n

repeat / or ? forward (search)

.

repeat last command

insert

This uses special keys to move around, while remaining in Insert mode. This

resembles what you would do in a modeless editor. It's easier to remember,

but takes more time (you have to move your hand from the letters to the cursor

keys, and the <End> key is hard to press without looking at the keyboard).

These special keys are most useful when writing a mapping that doesn't

leave Insert mode. The extra typing doesn't matter then.

An overview of the keys you can use in Insert mode:

<C-Home> to start of the file

<PageUp> a whole screenful up

<Home> to start of line

<S-Left> one word left

<C-Left> one word left

<S-Right> one word right

<C-Right> one word right

<End> to end of the line

<PageDown> a whole screenful down

<C-End> to end of the file

There are a few more, see |ins-special-special|.

a

append

I