md-notes/VIM.md

tags	title	created	modified
linux	VIM	2022-01-24T16:09:57.858Z	2022-01-24T16:10:20.634Z

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

Navigation

• 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

code navigation

• 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