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+++ date="2023-02-04" author="spanskiduh" title="VIM" description="click to read about VIM" +++

VIM

Comment Multiple Lines

:15,25s/^/# ~ comment from line 15 to 25.
%s/foo/bar/g ~ replace all apearances of foo with bar in whole file
s/foo//g ~ delete all apearances of foo in a line
:[range]s/{pattern}/{string}/[flags] [count] this is how it is structured out

hjkl from now on use this keys
x[visual] delete character at current pos
dw[visual] delete a word

-- vimtutor 2.5

Nerdtree

s - open horizontally
i - open vertically

Panes

ctrl + w - move through panes
ctrl + w s - split horizontally
ctrl + w v - split vertically

Coc

VISUAL over function name -> gd ~ go to function definition
VISUAL over data type -> gy / gi ~ go to type definition
VISUAL over function/ datatype -> K ~ show documentation
INSERT -> ctl + space ~ toggle autosuggestions
ctl + o ~ return back
VISUAL gf ~ go to file
ctl + o ~ take me where i have bene before
ctrl + i ~ take me forward

Save

:sav file.txt ~ save new file
:new file.txt ~ create new file and open horizontally
:vsp file.txt ~ create new file and open vertically

Nvim tree mappings

:help nvim-tree-default-mappings

Marks

Add mark with ma

And then list them with :marks

Select the mark with 'x where x is the character thas is next to the mark listed using :marks command.

Command	Description
ma	set mark a at current cursor location
'a	jump to line of mark a (first non-blank character in line)
`a	jump to position (line and column) of mark a
d'a	delete from current line to line of mark a
d`a	delete from current cursor position to position of mark a
c'a	change text from current line to line of mark a
y`a	yank text to unnamed buffer from cursor to position of mark a
:marks	list all the current marks
:marks aB	list marks a, B