VIM c’est bien, mais si on sait pas utiliser ses commandes ça sert à rien. Donc voici quelques commandes utiles :

Général

:q close
:w write/saves
:wa[!] write/save all windows [force]
:wq write/save and close
:x save and quit, same as wq
:q! force close if file has changed and not save changes
v Enter visual mode for selection of LINES
C-v Enter visual mode for selection of BLOCKS
y Yank/copy selected region
yy Yank/copy entire line
"y Yank/copy marked region into register (register from a-z)
c Cut selection
p Paste yanked content
"p Paste yanked content in register (from a-z)
P Paste yanked content BEFORE
u Undo
C-r Redo
:! Execute shell command
C-z send vim to background (fg brings it to front again)

Insert mode

a Append text after the cursor
A Append text at the end of the line
i Insert text before the cursor
I Insert text before the first non-blank in the line
o Begin a new line BELOW the cursor and insert text
O Begin a new line ABOVE the cursor and insert text
s Erase the current letter under the cursor, set insert-mode
S Erase the whole line, set insert-mode
cc Delete the current line, set insert-mode
cw Delete word, set insert-mode
dd Delete line under curser

Commandes

:syntax on
:set number Affiche les numéros de ligne