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vim -u NONE -N
# -u do not source .vimrc, and vim starts as vi, disabling many features
# -N set nocompatable to prevent vim from starting as vi
:h feature-list # to view feature list
:version # to view vim version
:h gui # view gui related options (more syntax highlighting and fonts)
:h .
v{motion}d|y # cut or copy selection
P # paste before the cursor
u # undo the last change
Ctrl+r # redo
. # repeat the last change(cmd) (could be char/word/line/file), replay last keystroke
dd # delete current line
dd . . . # delete current line and repeat last change (so simple)...
>G # increase the indentation from current line to end of file
<G
/search # search for 'search', N->previous, n->forward
:%s/content/copy/g # replace content as copy for all lines
* # search the word under cursor
cw # delete curren word and put into insert mode
cW
c3w # change the 3 words
* cwreplace<Esc> n.n.n.n.n. # replace one by one of current word as replace
b # back to word's beginning
w # forward to next word's beginning
db # delete backward
dw # delete forward
daw # delete current word
dap # delete a paragraph
dG # delete from current line to end of file
b dw # move to beginning of word and delete forward
d2w | 2dw | dw. # delete 2 words
uu | 2u # undo twice
g~ # swap cases
gu # make lower case
gU # make upper case
< # shift left
> # shift right
= # auto indent
guap
gUaw
gul
gUl
:14 # jump to line 14
:$ # jump to end of file
:print | :p # print current line
:15p # move cursor to line 15 and echo that line
:7d # more to line 7 then delete that line
7G dd # move to line 7 then delete that line
:2,5p # print line 2 to 5
# . means current line
:.,$p # print current line to end of file
# % means all lines in current file
:%p # print all lines in current file
:1,$p
:%s/old/new # replace first occurence of 'old' with 'new' in each line
# virtual selection then :
:'<,'>p
# '< means first line of most recent selection
# '> means last line of most recent selection
# Ex commands can accept regex as address
:/<html>/,/<\/html>/p
:/start_pattern/,/end_pattern/{cmd}
# address could be modified with offset
:/commands/+1,/motion/-2p
:.,.+3p
# read content from file and paste here
:read file
:read !ls
# switch to location of last edit
g- buffer
- workspace
vim *.txt
:ls
:args
:bnext
:bprevious
:bp
:b{number}
# Note that deleting a buffer has no effect on its associated file; it simply removes the in-memory representation.
:bdelete N1 N2 N3
:N,M bdelete
:1,10bd
:bd 5 6 7 9 10
# show args passed to vim, and it can be reset
:args
# set args, and open the args as the order specified
:args file1 file2 file3
# open files with glob
:args *.js
# ** means zero or more chars, but also recursive dirs
:args **/*.js
:args **/*.*
:args **/*.js **/**.css
# open files named in files.txt by backtick expansion
:args `cat files.txt`
:bnext! # force to goto next buffer
:quit # quit the vim
:write # write current buffer to file
:edit! # re-read from file to current buffer, discard any changes, revert changes
:qall! # quit all windows without reviewing their changes
:wall! # write all buffers to files
:argdo write
:first # goto first buffer
:last # goto next buffes
# Divide workspace into windows
<C-w>s
<C-w>v
:edit new-file
# split and load file in new window
:sp[lit] {file}
:vsp[lit] {file}
# Cycle between windows
<C-w>w # oe <C-w><C-w>
# navigate windows
<C-w>h
<C-w>j
<C-w>k
<C-w>l
<C-w>c # close active window
:clo[se]
<C-w>o # keep only active window, keep only the active window
:on[ly]
:pwd # show current working directory
:edit file # edit full path file
:e %<Tab> # % is shorthand for path of current active buffer
:e %:h<Tab> # :h modifier removes the file name only
:edit %:h<Tab>M<Tab><Tab>
:find {file}# find based on file name only
:set path+=app/** # add all sub dirs under app to find pathc{motion}
y{motion}
d{motion}
- Vim tutor
- Vim SOME
- Vim Golf score
- Meet the Dot Command
- Don't Repeat Yourself
- to show auto-complete word lis
.command, dot command, - repeat last command
*searchs for the word under the current cursor
- markdown
- lua
- complate